X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_f1ap_msg_hdl.c;h=4920f8bc3f2db82bd838e7134eed6819f8635e4d;hb=6bd517aac8dc6e3166389be3f468c58ba56d5608;hp=6c23d0f055759376ffea6c0fa12a24470c03fb23;hpb=66916eaaf8212d36b38e4dba88bdf159d7637779;p=o-du%2Fl2.git diff --git a/src/cu_stub/cu_f1ap_msg_hdl.c b/src/cu_stub/cu_f1ap_msg_hdl.c index 6c23d0f05..4920f8bc3 100644 --- a/src/cu_stub/cu_f1ap_msg_hdl.c +++ b/src/cu_stub/cu_f1ap_msg_hdl.c @@ -21,12 +21,23 @@ #include "OCTET_STRING.h" #include "BIT_STRING.h" #include "odu_common_codec.h" -#include "cu_stub_sctp.h" -#include "cu_f1ap_msg_hdl.h" -/*header files needed for Ue Context Setup */ -#include +#include "ProtocolIE-Field.h" #include "ProtocolExtensionField.h" +#include "ProtocolIE-SingleContainer.h" #include "F1AP-PDU.h" +#include "ModulationOrder.h" +#include "BandNR.h" +#include "UE-CapabilityRAT-Container.h" +#include "UE-CapabilityRAT-ContainerList.h" +#include "UE-CapabilityRAT-ContainerListRRC.h" +#include "HandoverPreparationInformationRrc-IEs.h" +#include "HandoverPreparationInformationRrc.h" +#include "SupportedBandwidth.h" +#include "FeatureSetUplinkPerCC.h" +#include "FeatureSetDownlinkPerCC.h" +#include "FeatureSets.h" +#include "RF-Parameters.h" +#include "UE-NR-Capability.h" #include "ProtocolExtensionContainer.h" #include "CellGroupConfigRrc.h" #include "MAC-CellGroupConfig.h" @@ -60,119 +71,92 @@ #include "SRS-Resource.h" #include "SRS-ResourceSet.h" #include "SRS-Config.h" +#include "PUCCH-Config.h" +#include "PUCCH-ResourceSet.h" +#include "PUCCH-Resource.h" +#include "PUCCH-format1.h" +#include "PUCCH-FormatConfig.h" #include "BWP-UplinkDedicated.h" #include "PUSCH-ServingCellConfig.h" #include "UplinkConfig.h" #include "PDSCH-ServingCellConfig.h" +#include "EUTRANQoS.h" +#include "GBR-QosInformation.h" +#include "DRBs-ToBeSetupMod-List.h" +#include "DRBs-ToBeSetupMod-Item.h" +#include "DRBs-Setup-Item.h" +#include "DLUPTNLInformation-ToBeSetup-List.h" +#include "DLUPTNLInformation-ToBeSetup-Item.h" +#include "UPTransportLayerInformation.h" +#include "GTPTunnel.h" +#include "QoSInformation.h" +#include "Cells-to-be-Activated-List.h" +#include "DL-CCCH-Message.h" +#include "SRB-ToAddModList.h" +#include "SRB-ToAddMod.h" +#include "RRCSetup-IEs.h" +#include "RRCSetup.h" +#include "DL-DCCH-Message.h" +#include "RRCReconfiguration-IEs.h" +#include "RRCReconfiguration.h" +#include "DRB-ToAddModList.h" +#include "DRB-ToAddMod.h" +#include "SDAP-Config.h" +#include "SSB-MTC.h" +#include "MeasTiming.h" +#include "MeasTimingList.h" +#include "MeasurementTimingConfigurationRrc-IEs.h" +#include "MeasurementTimingConfigurationRrc.h" +#include "PDCP-Config.h" +#include "RSRP-Range.h" +#include "RSRQ-Range.h" +#include "SINR-Range.h" +#include "ThresholdNR.h" +#include "MeasObjectToAddMod.h" +#include "MeasObjectNR.h" +#include "MeasObjectToAddModList.h" +#include "EventTriggerConfig.h" +#include "ReportConfigNR.h" +#include "ReportConfigToAddMod.h" +#include "ReportConfigToAddModList.h" +#include "MeasIdToAddMod.h" +#include "MeasIdToAddModList.h" +#include "FilterCoefficient.h" +#include "QuantityConfigNR.h" +#include "QuantityConfig.h" +#include "MeasConfigRrc.h" +#include "AS-Config.h" +#include "RRCReconfiguration-v1530-IEs.h" +#include "CNUEPagingIdentity.h" +#include "PagingCell-Item.h" +#include "UL-DCCH-Message.h" +#include "DRX-ConfigRrc.h" -/* MACRO for CUtoDURRCInformation */ -#define CELL_GRP_ID 1 -#define FREQ_DOM_RSRC_SIZE 6 -#define CORESET0_END_PRB 48 -#define CORESET1_NUM_PRB 24 -#define PDCCH_CTRL_RSRC_SET_ONE_ID 1 -#define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */ -#define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */ -#define PDCCH_SRCH_SPC_TWO_ID 2 -#define NR_PCI 1 -#define SCRAMBLING_ID NR_PCI -#define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */ -#define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */ -#define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */ -#define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */ -#define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */ -#define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */ -#define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */ -#define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */ -#define PDCCH_SERACH_SPACE_DCI_FORMAT 0 - -/* MACRO Ddefine for PDSCH Configuration */ -#define PDSCH_K0 0 -#define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */ -#define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */ -#define PDSCH_RBG_SIZE 0 /* 0: config1 */ -#define PDSCH_NUM_HARQ_PROC 5 -#define PDSCH_MAPPING_TYPE_A 0 -#define PDSCH_MAPPING_TYPE_B 1 - -/* MACRO Define for PUSCH Configuration */ -#define PUSCH_K2 3 - -#define PUSCH_MSG3_DELTA_PREAMBLE 0 -#define PUSCH_P0_NOMINAL_WITH_GRANT -70 -#define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */ -#define PUSCH_MAX_MIMO_LAYERS 1 -#define PUSCH_PROCESS_TYPE2_ENABLED false -#define PUSCH_MAPPING_TYPE_A 0 -#define PUSCH_MAPPING_TYPE_B 1 - -/* MACRO defines for SRC config */ -#define SRS_RSRC_ID 1 -#define SRS_RSET_ID 1 -#define SRS_COMB_OFFSET_N2 0 -#define SRS_CYCLIC_SHIFT_N2 0 -#define SRS_FREQ_DOM_POS 0 -#define SRS_FREQ_DOM_SHIFT 0 -#define C_SRS 0 -#define B_SRS 0 -#define B_HOP 0 -#define SRS_SEQ_ID 0 -#define APERIODIC_SRS_RESRC_TRIGGER 1 - -/* Macro definitions for DUtoCuRrcContainer */ -#define CELL_GRP_ID 1 -#define SCH_REQ_ID 0 -#define SR_PROHIBIT_TMR 5 -#define SR_TRANS_MAX 2 -#define PERIODIC_BSR_TMR 2 -#define RETX_BSR_TMR 5 -#define SR_DELAY_TMR 6 -#define TAG_ID 0 -#define TIME_ALIGNMENT_TMR 7 -#define PHR_PERIODIC_TMR 7 -#define PHR_PROHIBHIT_TMR 0 -#define PHR_PWR_FACTOR_CHANGE 3 -#define PHR_MODE_OTHER_CG 0 -#define RLC_LCID 1 -#define SRB_ID_1 1 -#define SN_FIELD_LEN 0 -#define T_POLL_RETRANSMIT 8 -#define POLL_PDU 0 -#define POLL_BYTE 43 -#define MAX_RETX_THRESHOLD 5 -#define T_REASSEMBLY 8 -#define T_STATUS_PROHIBHIT 7 -#define MAC_LC_PRIORITY 1 -#define PRIORTISIED_BIT_RATE 15 -#define BUCKET_SIZE_DURATION 5 -#define LC_GRP 0 -#define P_NR_FR1 0 -#define PDSCH_HARQ_ACK_CODEBOOK 1 -#define SERV_CELL_IDX 0 -#define RLM_SYNC_OUT_SYNC_THRESHOLD 0 -#define ACTIVE_DL_BWP_ID 0 -#define ACTIVE_UL_BWP_ID 0 -#define SCRAMBLING_ID NR_PCI -#define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */ -#define RES_ALLOC_TYPE 1 /* Resource allocation type */ - -/******************************************************************* -* -* @brief Sends F1 msg over SCTP -* -* @details -* -* Function : SendF1APMsg -* -* Functionality: Sends F1 msg over SCTP -* -* @params[in] Region region -* Pool pool -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -S16 SendF1APMsg(Region region, Pool pool) +#include "cu_stub_sctp.h" +#include "cu_stub_egtp.h" +#include "cu_f1ap_msg_hdl.h" +#include "cu_stub.h" + +uint8_t fillCellGrpCfg(CuUeCb *ueCb, OCTET_STRING_t *cellGrp, bool updateAllRbCfg); +uint8_t fillRrcReconfig(CuUeCb *ueCb, RRCReconfiguration_t *rrcReconfig, bool updateAllRbCfg); + +/******************************************************************* + * + * @brief Sends F1 msg over SCTP + * + * @details + * + * Function : SendF1APMsg + * + * Functionality: Sends F1 msg over SCTP + * + * @params[in] Region region + * Pool pool + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +S16 SendF1APMsg(Region region, Pool pool, uint32_t duId) { Buffer *mBuf = NULLP; @@ -181,17 +165,17 @@ S16 SendF1APMsg(Region region, Pool pool) if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK) { ODU_PRINT_MSG(mBuf, 0,0); - - if(sctpSend(mBuf) != ROK) + + if(sctpSend(duId, mBuf) != ROK) { - DU_LOG("\nF1AP : SCTP Send failed"); + DU_LOG("\nERROR --> F1AP : SCTP Send failed"); ODU_PUT_MSG_BUF(mBuf); return RFAILED; } } else { - DU_LOG("\nF1AP : ODU_ADD_POST_MSG_MULT failed"); + DU_LOG("\nERROR --> F1AP : ODU_ADD_POST_MSG_MULT failed"); ODU_PUT_MSG_BUF(mBuf); return RFAILED; } @@ -199,38 +183,13 @@ S16 SendF1APMsg(Region region, Pool pool) } else { - DU_LOG("\nF1AP : Failed to allocate memory"); + DU_LOG("\nERROR --> F1AP : Failed to allocate memory"); return RFAILED; } return ROK; } /* SendF1APMsg */ -/******************************************************************* - * - * @brief Builds NRCell ID - * - * @details - * - * Function : BuildNrCellId - * - * Functionality: Building the NR Cell ID - * - * @params[in] BIT_STRING_t *nrcell - * @return ROK - success - * RFAILED - failure - * - * ****************************************************************/ - -S16 BuildNrCellId(BIT_STRING_t *nrcell) -{ - memset(nrcell->buf, 0, nrcell->size); - nrcell->buf[4] = 16; - nrcell->bits_unused = 4; - nrcell->size = 5 * sizeof(uint8_t); - return ROK; -} - /******************************************************************** * * @brief Builds and sends the F1SetupResponse @@ -249,7 +208,7 @@ S16 BuildNrCellId(BIT_STRING_t *nrcell) * RFAILED - failure * * ****************************************************************/ -S16 BuildAndSendF1SetupRsp() +uint8_t BuildAndSendF1SetupRsp(uint32_t duId, BIT_STRING_t *nrcellId) { uint8_t idx,ieIdx; uint8_t elementCnt,cellCnt; @@ -259,13 +218,13 @@ S16 BuildAndSendF1SetupRsp() Cells_to_be_Activated_List_t *cellToActivate; RRC_Version_t *rrcVer; asn_enc_rval_t encRetVal; - DU_LOG("\nF1AP : Building F1 Setup Response\n"); + DU_LOG("\nINFO --> F1AP : Building F1 Setup Response\n"); /* Allocate the memory for F1SetupRequest_t */ CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); if(f1apMsg == NULLP) { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); return RFAILED; } f1apMsg->present = F1AP_PDU_PR_successfulOutcome; @@ -273,7 +232,7 @@ S16 BuildAndSendF1SetupRsp() CU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); if(f1apMsg->choice.successfulOutcome == NULLP) { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } @@ -281,7 +240,7 @@ S16 BuildAndSendF1SetupRsp() f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_F1Setup; f1apMsg->choice.successfulOutcome->criticality = Criticality_reject; f1apMsg->choice.successfulOutcome->value.present = \ - SuccessfulOutcome__value_PR_F1SetupResponse; + SuccessfulOutcome__value_PR_F1SetupResponse; f1SetupRsp = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse; elementCnt = 4; @@ -289,10 +248,10 @@ S16 BuildAndSendF1SetupRsp() f1SetupRsp->protocolIEs.list.size = elementCnt*sizeof(F1SetupResponseIEs_t *); CU_ALLOC(f1SetupRsp->protocolIEs.list.array, \ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); if(f1SetupRsp->protocolIEs.list.array == NULLP) { - DU_LOG("\nF1AP : Memory allocation for F1ResponseIEs failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1ResponseIEs failed"); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; @@ -301,15 +260,15 @@ S16 BuildAndSendF1SetupRsp() for(idx=0; idxprotocolIEs.list.array[idx], \ - sizeof(F1SetupResponseIEs_t)); + sizeof(F1SetupResponseIEs_t)); if(f1SetupRsp->protocolIEs.list.array[idx] == NULLP) { - CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); - CU_FREE(f1apMsg->choice.successfulOutcome, \ - sizeof(SuccessfulOutcome_t)); - CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); - return RFAILED; + CU_FREE(f1SetupRsp->protocolIEs.list.array,\ + elementCnt * sizeof(F1SetupResponseIEs_t *)); + CU_FREE(f1apMsg->choice.successfulOutcome, \ + sizeof(SuccessfulOutcome_t)); + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + return RFAILED; } } @@ -318,61 +277,61 @@ S16 BuildAndSendF1SetupRsp() f1SetupRsp->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID; f1SetupRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject; f1SetupRsp->protocolIEs.list.array[idx]->value.present = \ - F1SetupResponseIEs__value_PR_TransactionID; + F1SetupResponseIEs__value_PR_TransactionID; f1SetupRsp->protocolIEs.list.array[idx]->value.choice.TransactionID =\ - TRANS_ID; + TRANS_ID; /*CU Name*/ idx++; f1SetupRsp->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_gNB_CU_Name; f1SetupRsp->protocolIEs.list.array[idx]->criticality = Criticality_ignore; f1SetupRsp->protocolIEs.list.array[idx]->value.present = \ - F1SetupResponseIEs__value_PR_GNB_CU_Name; + F1SetupResponseIEs__value_PR_GNB_CU_Name; cuName = &f1SetupRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_Name; - cuName->size = sizeof(cuCfgParams.cuName); + cuName->size = sizeof(cuCb.cuCfgParams.cuName); CU_ALLOC(cuName->buf, sizeof(cuName->size)); if(cuName->buf == NULLP) { for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx],\ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx],\ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome,\ - sizeof(SuccessfulOutcome_t)); + sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } - strcpy((char*)cuName->buf, (char*)cuCfgParams.cuName); + strcpy((char*)cuName->buf, (char*)cuCb.cuCfgParams.cuName); /*Cells to be activated list*/ idx++; f1SetupRsp->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_Cells_to_be_Activated_List ; + ProtocolIE_ID_id_Cells_to_be_Activated_List ; f1SetupRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject; f1SetupRsp->protocolIEs.list.array[idx]->value.present = \ - F1SetupResponseIEs__value_PR_Cells_to_be_Activated_List; + F1SetupResponseIEs__value_PR_Cells_to_be_Activated_List; cellToActivate = &f1SetupRsp->protocolIEs.list.array[idx]->value.choice.\ - Cells_to_be_Activated_List; + Cells_to_be_Activated_List; cellCnt=1; cellToActivate->list.count = cellCnt; cellToActivate->list.size = \ - cellCnt*sizeof(struct Cells_to_be_Activated_List_ItemIEs *); + cellCnt*sizeof(struct Cells_to_be_Activated_List_ItemIEs *); CU_ALLOC(cellToActivate->list.array,\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); + sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); if(cellToActivate->list.array == NULLP) { CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx],\ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx],\ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; @@ -382,99 +341,100 @@ S16 BuildAndSendF1SetupRsp() CU_ALLOC(cellToActivate->list.array[ieIdx],sizeof(struct Cells_to_be_Activated_List_ItemIEs )); if(cellToActivate->list.array[ieIdx] == NULLP) { - CU_FREE(cellToActivate->list.array,\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); - CU_FREE(cuName->buf, sizeof(cuName->size)); - for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); - } - CU_FREE(f1SetupRsp->protocolIEs.list.array, \ - elementCnt * sizeof(F1SetupResponseIEs_t *)); - CU_FREE(f1apMsg->choice.successfulOutcome, \ - sizeof(SuccessfulOutcome_t)); - CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); - return RFAILED; + CU_FREE(cellToActivate->list.array,\ + sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); + CU_FREE(cuName->buf, sizeof(cuName->size)); + for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); + } + CU_FREE(f1SetupRsp->protocolIEs.list.array, \ + elementCnt * sizeof(F1SetupResponseIEs_t *)); + CU_FREE(f1apMsg->choice.successfulOutcome, \ + sizeof(SuccessfulOutcome_t)); + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + return RFAILED; } } cellToActivate->list.array[0]->id = \ - ProtocolIE_ID_id_Cells_to_be_Activated_List_Item; + ProtocolIE_ID_id_Cells_to_be_Activated_List_Item; cellToActivate->list.array[0]->criticality = Criticality_ignore; cellToActivate->list.array[0]->value.present = \ - Cells_to_be_Activated_List_ItemIEs__value_PR_Cells_to_be_Activated_List_Item; + Cells_to_be_Activated_List_ItemIEs__value_PR_Cells_to_be_Activated_List_Item; cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\ nRCGI.pLMN_Identity.size = 3*sizeof(uint8_t); CU_ALLOC(cellToActivate->list.array[0]->\ - value.choice.Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf,\ - 3*sizeof(uint8_t)); + value.choice.Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf,\ + 3*sizeof(uint8_t)); if(cellToActivate->list.array[0]->value.choice.\ - Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf == NULLP) + Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf == NULLP) { for(ieIdx=0; ieIdxlist.array[ieIdx],\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs )); + CU_FREE(cellToActivate->list.array[ieIdx],\ + sizeof(struct Cells_to_be_Activated_List_ItemIEs )); } CU_FREE(cellToActivate->list.array,\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); + sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array, \ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, \ - sizeof(SuccessfulOutcome_t)); + sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } - buildPlmnId(cuCfgParams.plmn , cellToActivate->list.array[0]->value.choice.\ - Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf); + buildPlmnId(cuCb.cuCfgParams.plmn , cellToActivate->list.array[0]->value.choice.\ + Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf); cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\ - nRCGI.nRCellIdentity.size = 5; + nRCGI.nRCellIdentity.size = 5*sizeof(uint8_t); CU_ALLOC(cellToActivate->list.array[0]->value.choice.\ - Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf,\ - 5*sizeof(uint8_t)); + Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf,\ + cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\ + nRCGI.nRCellIdentity.size); if(cellToActivate->list.array[0]->value.choice.\ - Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf == NULLP) + Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf == NULLP) { CU_FREE(cellToActivate->list.array[0]->\ - value.choice.Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf,\ - 3*sizeof(uint8_t)); + value.choice.Cells_to_be_Activated_List_Item.nRCGI.pLMN_Identity.buf,\ + 3*sizeof(uint8_t)); for(ieIdx=0; ieIdxlist.array[ieIdx],\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs )); + CU_FREE(cellToActivate->list.array[ieIdx],\ + sizeof(struct Cells_to_be_Activated_List_ItemIEs )); } CU_FREE(cellToActivate->list.array,\ - sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); + sizeof(struct Cells_to_be_Activated_List_ItemIEs *)); CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array, \ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, \ - sizeof(SuccessfulOutcome_t)); + sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } - BuildNrCellId(&(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity)); + memcpy(&cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity, nrcellId, sizeof(BIT_STRING_t)); /* RRC Version */ idx++; f1SetupRsp->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_GNB_CU_RRC_Version; + ProtocolIE_ID_id_GNB_CU_RRC_Version; f1SetupRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject; f1SetupRsp->protocolIEs.list.array[idx]->value.present = \ - F1SetupResponseIEs__value_PR_RRC_Version; + F1SetupResponseIEs__value_PR_RRC_Version; rrcVer = &f1SetupRsp->protocolIEs.list.array[idx]->value.choice.RRC_Version; rrcVer->latest_RRC_Version.size = RRC_SIZE; @@ -484,18 +444,18 @@ S16 BuildAndSendF1SetupRsp() CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } /* Need to check RRC Version */ - rrcVer->latest_RRC_Version.buf[0] = cuCfgParams.rrcVersion.rrcVer; + rrcVer->latest_RRC_Version.buf[0] = cuCb.cuCfgParams.rrcVersion.rrcVer; rrcVer->latest_RRC_Version.bits_unused = 5; //TODO: pick from cuCfgParam. If not present, add it CU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t)); if(rrcVer->iE_Extensions == NULLP) @@ -504,11 +464,11 @@ S16 BuildAndSendF1SetupRsp() CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; @@ -516,73 +476,73 @@ S16 BuildAndSendF1SetupRsp() rrcVer->iE_Extensions->list.count = 1; rrcVer->iE_Extensions->list.size = sizeof(struct RRC_Version_ExtIEs *); CU_ALLOC(rrcVer->iE_Extensions->list.array,\ - sizeof(struct RRC_Version_ExtIEs *)); + sizeof(struct RRC_Version_ExtIEs *)); if(rrcVer->iE_Extensions->list.array == NULLP) { CU_FREE(rrcVer->iE_Extensions,\ - sizeof(ProtocolExtensionContainer_4624P81_t)); + sizeof(ProtocolExtensionContainer_4624P81_t)); CU_FREE(rrcVer->latest_RRC_Version.buf, sizeof(uint8_t)); CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } CU_ALLOC(rrcVer->iE_Extensions->list.array[0],\ - sizeof(struct RRC_Version_ExtIEs)); + sizeof(struct RRC_Version_ExtIEs)); if(rrcVer->iE_Extensions->list.array[0] == NULLP) { CU_FREE(rrcVer->iE_Extensions->list.array,\ - sizeof(struct RRC_Version_ExtIEs *)); + sizeof(struct RRC_Version_ExtIEs *)); CU_FREE(rrcVer->iE_Extensions,\ - sizeof(ProtocolExtensionContainer_4624P81_t)); + sizeof(ProtocolExtensionContainer_4624P81_t)); CU_FREE(rrcVer->latest_RRC_Version.buf, sizeof(uint8_t)); CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } rrcVer->iE_Extensions->list.array[0]->id = \ - ProtocolIE_ID_id_latest_RRC_Version_Enhanced; + ProtocolIE_ID_id_latest_RRC_Version_Enhanced; rrcVer->iE_Extensions->list.array[0]->criticality = Criticality_reject; rrcVer->iE_Extensions->list.array[0]->extensionValue.present = \ - RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced; + RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced; rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.\ Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t); CU_ALLOC(rrcVer->iE_Extensions->list.\ - array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf,\ - 3*sizeof(uint8_t)); + array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf,\ + 3*sizeof(uint8_t)); if(rrcVer->iE_Extensions->list.\ - array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf == NULLP) + array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf == NULLP) { CU_FREE(rrcVer->iE_Extensions->list.array[0],\ - sizeof(struct RRC_Version_ExtIEs)); + sizeof(struct RRC_Version_ExtIEs)); CU_FREE(rrcVer->iE_Extensions->list.array,\ - sizeof(struct RRC_Version_ExtIEs *)); + sizeof(struct RRC_Version_ExtIEs *)); CU_FREE(rrcVer->iE_Extensions,\ - sizeof(ProtocolExtensionContainer_4624P81_t)); + sizeof(ProtocolExtensionContainer_4624P81_t)); CU_FREE(rrcVer->latest_RRC_Version.buf, sizeof(uint8_t)); CU_FREE(cuName->buf, sizeof(cuName->size)); for(ieIdx=0; ieIdxprotocolIEs.list.array[ieIdx], \ - sizeof(F1SetupResponseIEs_t)); + CU_FREE(f1SetupRsp->protocolIEs.list.array[ieIdx], \ + sizeof(F1SetupResponseIEs_t)); } CU_FREE(f1SetupRsp->protocolIEs.list.array,\ - elementCnt * sizeof(F1SetupResponseIEs_t *)); + elementCnt * sizeof(F1SetupResponseIEs_t *)); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; @@ -615,23 +575,23 @@ S16 BuildAndSendF1SetupRsp() /* Check encode results */ if(encRetVal.encoded == ENCODE_FAIL) { - DU_LOG("\nF1AP : Could not encode F1SetupResponse structure (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + DU_LOG("\nERROR --> F1AP : Could not encode F1SetupResponse structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); return RFAILED; } else { - DU_LOG("\nF1AP : Created APER encoded buffer for F1SetupResponse\n"); + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1SetupResponse\n"); for(int i=0; i< encBufSize; i++) { - printf("%x",encBuf[i]); + DU_LOG("%x",encBuf[i]); } } /* Sending msg */ - if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL) != ROK) + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) { - DU_LOG("\nF1AP : Sending F1 Setup Response failed"); + DU_LOG("\nERROR --> F1AP : Sending F1 Setup Response failed"); return RFAILED; } @@ -649,15 +609,14 @@ S16 BuildAndSendF1SetupRsp() * Functionality: Constructs the DU Update Acknowledge message and sends * it to the DU through SCTP. * - * @params[in] void **buf,Buffer to which encoded pattern is written into - * @params[in] int *size,size of buffer + * @params[in] * * @return ROK - success * RFAILED - failure * * ****************************************************************/ -S16 BuildAndSendDUUpdateAck() +uint8_t BuildAndSendDUUpdateAck(uint32_t duId) { uint8_t idx; uint8_t elementCnt; @@ -665,13 +624,13 @@ S16 BuildAndSendDUUpdateAck() GNBDUConfigurationUpdateAcknowledge_t *gNBDuCfgAck; asn_enc_rval_t enRetVal; /* Encoder return value */ - DU_LOG("\nF1AP : Building GNB-DU Config Update Ack\n"); + DU_LOG("\nINFO --> F1AP : Building GNB-DU Config Update Ack\n"); /* Allocate the memory for F1SetupRequest_t */ CU_ALLOC(f1apMsg, (Size)sizeof(F1AP_PDU_t)); if(f1apMsg == NULLP) { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); return RFAILED; } @@ -680,7 +639,7 @@ S16 BuildAndSendDUUpdateAck() CU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); if(f1apMsg->choice.successfulOutcome == NULLP) { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } @@ -698,7 +657,7 @@ S16 BuildAndSendDUUpdateAck() CU_ALLOC(gNBDuCfgAck->protocolIEs.list.array, elementCnt * sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t *)); if(gNBDuCfgAck->protocolIEs.list.array == NULLP) { - DU_LOG("\nF1AP : Memory allocation for DuUpdateAcknowledgeIEs failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for DuUpdateAcknowledgeIEs failed"); CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); CU_FREE(f1apMsg,(Size)sizeof(F1AP_PDU_t)); return RFAILED; @@ -709,10 +668,10 @@ S16 BuildAndSendDUUpdateAck() CU_ALLOC(gNBDuCfgAck->protocolIEs.list.array[idx], sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t)); if(gNBDuCfgAck->protocolIEs.list.array[idx] == NULLP) { - CU_FREE(gNBDuCfgAck->protocolIEs.list.array, elementCnt * sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t *)); - CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); - CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); - return RFAILED; + CU_FREE(gNBDuCfgAck->protocolIEs.list.array, elementCnt * sizeof(GNBDUConfigurationUpdateAcknowledgeIEs_t *)); + CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + return RFAILED; } } @@ -720,7 +679,8 @@ S16 BuildAndSendDUUpdateAck() idx = 0; gNBDuCfgAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID ; gNBDuCfgAck->protocolIEs.list.array[idx]->criticality = Criticality_reject; - gNBDuCfgAck->protocolIEs.list.array[idx]->value.present = GNBDUConfigurationUpdateAcknowledgeIEs__value_PR_TransactionID; + gNBDuCfgAck->protocolIEs.list.array[idx]->value.present =\ + GNBDUConfigurationUpdateAcknowledgeIEs__value_PR_TransactionID; gNBDuCfgAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID; xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); @@ -742,28 +702,31 @@ S16 BuildAndSendDUUpdateAck() /* Checking encode results */ if(enRetVal.encoded == ENCODE_FAIL) { - DU_LOG("\nF1AP : Could not encode DUConfigUpdateAcknowledge structure (at %s)",enRetVal.failed_type ? enRetVal.failed_type->name : "unknown"); + DU_LOG("\nERROR --> F1AP : Could not encode DUConfigUpdateAcknowledge structure (at %s)",\ + enRetVal.failed_type ? enRetVal.failed_type->name : "unknown"); return RFAILED; } else { - DU_LOG("\nF1AP : Created APER encoded buffer for DuConfigUpdateAcknowledge\n"); + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DuConfigUpdateAcknowledge\n"); for(int i=0; i< encBufSize; i++) { - printf("%x",encBuf[i]); + DU_LOG("%x",encBuf[i]); } } /* Sending msg */ - if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL) != ROK) + /* TODO : Hardcoding DU ID to 1 for messages other than F1 Setup Response. This will be made generic in future gerrit */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) { - DU_LOG("\nF1AP : Sending GNB-DU Config Update Ack failed"); + DU_LOG("\nERROR --> F1AP : Sending GNB-DU Config Update Ack failed"); return RFAILED; } return ROK; }/* End of BuildAndSendDUUpdateAck*/ + /******************************************************************* * * @brief deallocating the memory of F1reset msg @@ -782,155 +745,156 @@ S16 BuildAndSendDUUpdateAck() * ****************************************************************/ void FreeF1ResetReq(F1AP_PDU_t *f1apMsg) { - uint8_t idx = 0; - Reset_t *f1ResetMsg = NULLP; + uint8_t idx = 0; + Reset_t *f1ResetMsg = NULLP; - if(f1apMsg) - { - if(f1apMsg->choice.initiatingMessage) - { - f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset; - if(f1ResetMsg->protocolIEs.list.array) - { - for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++) - { - if(f1ResetMsg->protocolIEs.list.array[idx]) - { - CU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t)); - } - } - CU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size); - } - CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); - } - CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); - } + if(f1apMsg) + { + if(f1apMsg->choice.initiatingMessage) + { + f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset; + if(f1ResetMsg->protocolIEs.list.array) + { + for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++) + { + if(f1ResetMsg->protocolIEs.list.array[idx]) + { + CU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t)); + } + } + CU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size); + } + CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + } } /******************************************************************* -* -* @brief build ansld ans send f1reset msg -* -* @details -* -* Function : BuildAndSendF1ResetReq -* -* Functionality: build and send f1reset msg -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief build ansld ans send f1reset msg + * + * @details + * + * Function : BuildAndSendF1ResetReq + * + * Functionality: build and send f1reset msg + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildAndSendF1ResetReq() { - uint8_t elementCnt=0; - uint8_t idx=0; - uint8_t ret= RFAILED; - Reset_t *f1ResetMsg = NULLP; - F1AP_PDU_t *f1apMsg = NULLP; - asn_enc_rval_t encRetVal; - DU_LOG("\nF1AP : Building F1 Reset request \n"); - do - { - CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); - if(f1apMsg == NULLP) - { - DU_LOG("\nF1AP : Memory allocation for the BuildAndSendF1ResetReq's F1AP-PDU failed"); - break; - } - f1apMsg->present = F1AP_PDU_PR_initiatingMessage; - CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); - if(f1apMsg->choice.initiatingMessage == NULLP) - { - DU_LOG("\nF1AP : Memory allocation for BuildAndSendF1ResetReq failed"); - break; - } - f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset; - f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; - f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset; + uint8_t elementCnt=0; + uint8_t idx=0; + uint8_t ret= RFAILED; + Reset_t *f1ResetMsg = NULLP; + F1AP_PDU_t *f1apMsg = NULLP; + asn_enc_rval_t encRetVal; + DU_LOG("\nINFO --> F1AP : Building F1 Reset request \n"); + do + { + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for the BuildAndSendF1ResetReq's F1AP-PDU failed"); + break; + } + f1apMsg->present = F1AP_PDU_PR_initiatingMessage; + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + if(f1apMsg->choice.initiatingMessage == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendF1ResetReq failed"); + break; + } + f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset; + f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; + f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Reset; - f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset; + f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset; - elementCnt = 3; - f1ResetMsg->protocolIEs.list.count = elementCnt; - f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *); + elementCnt = 3; + f1ResetMsg->protocolIEs.list.count = elementCnt; + f1ResetMsg->protocolIEs.list.size = elementCnt * sizeof(ResetIEs_t *); - /* Initialize the F1Reset members */ - CU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size); - if(f1ResetMsg->protocolIEs.list.array == NULLP) - { - DU_LOG("\nF1AP : Memory allocation failed for BuildAndSendF1ResetReq"); - break; - } - for(idx=0; idxprotocolIEs.list.array[idx],sizeof(ResetIEs_t)); - if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP) - { - DU_LOG("\nF1AP : Memory allocation failed for BuildAndSendF1ResetReq msg array"); - break; - } - } + /* Initialize the F1Reset members */ + CU_ALLOC(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size); + if(f1ResetMsg->protocolIEs.list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for BuildAndSendF1ResetReq"); + break; + } + for(idx=0; idxprotocolIEs.list.array[idx],sizeof(ResetIEs_t)); + if(f1ResetMsg->protocolIEs.list.array[idx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for BuildAndSendF1ResetReq msg array"); + break; + } + } - /*TransactionID*/ - idx=0; - f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID; - f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID; - f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1; - - /*Cause*/ - idx++; - f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause; - f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore; - f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause; - f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork; - f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons; - - /*Reset Type*/ - idx++; - f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType; - f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType; - f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface; - f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all; - - xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); - - /* Encode the F1SetupRequest type as APER */ - memset(encBuf, 0, ENC_BUF_MAX_LEN); - encBufSize = 0; - encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\ - encBuf); - - /* Encode results */ - if(encRetVal.encoded == ENCODE_FAIL) - { - DU_LOG("\nF1AP : Could not encode F1Reset structure (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - break; - } - else - { - DU_LOG("\nF1AP : Created APER encoded buffer for F1Reset\n"); - for(idx=0; idx< encBufSize; idx++) - { - printf("%x",encBuf[idx]); - } - } + /*TransactionID*/ + idx=0; + f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID; + f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_TransactionID; + f1ResetMsg->protocolIEs.list.array[idx]->value.choice.TransactionID = 1; - if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL) != ROK) - { - DU_LOG("\nF1AP : Sending F1 Reset request failed"); - break; - } + /*Cause*/ + idx++; + f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_Cause; + f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_Cause; + f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.present = Cause_PR_radioNetwork; + f1ResetMsg->protocolIEs.list.array[idx]->value.choice.Cause.choice.radioNetwork = CauseRadioNetwork_action_desirable_for_radio_reasons; - ret = ROK; - break; - }while(true); + /*Reset Type*/ + idx++; + f1ResetMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ResetType; + f1ResetMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + f1ResetMsg->protocolIEs.list.array[idx]->value.present = ResetIEs__value_PR_ResetType; + f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.present = ResetType_PR_f1_Interface; + f1ResetMsg->protocolIEs.list.array[idx]->value.choice.ResetType.choice.f1_Interface = ResetAll_reset_all; - FreeF1ResetReq(f1apMsg); - return ret; - } + xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); + + /* Encode the F1SetupRequest type as APER */ + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\ + encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG("\nERROR --> F1AP : Could not encode F1Reset structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1Reset\n"); + for(idx=0; idx< encBufSize; idx++) + { + DU_LOG("%x",encBuf[idx]); + } + } + + /* TODO : Hardcoding DU ID to 1 for messages other than F1 Setup Response. This will be made generic in future gerrit */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, DU_ID) != ROK) + { + DU_LOG("\nERROR --> F1AP : Sending F1 Reset request failed"); + break; + } + + ret = ROK; + break; + }while(true); + + FreeF1ResetReq(f1apMsg); + return ret; +} /******************************************************************* * @@ -948,16 +912,21 @@ uint8_t BuildAndSendF1ResetReq() * RFAILED - failure * * ****************************************************************/ -uint8_t fillSrbCfg(uint8_t srbId, SRB_ToAddModList_t *bearerCfg) +uint8_t fillSrbCfg(CuUeCb *ueCb, SRB_ToAddModList_t *bearerCfg) { - uint8_t elementCnt; - uint8_t idx, ieId; + uint8_t elementCnt = 0; + uint8_t idx, ieId, srbIdx = 0; + + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].cfgSentToUe == false) + elementCnt++; + } + if(bearerCfg != NULLP) { - elementCnt = 1; bearerCfg->list.count = elementCnt; - bearerCfg->list.size =\ - elementCnt * sizeof(SRB_ToAddMod_t *); + bearerCfg->list.size = elementCnt * sizeof(SRB_ToAddMod_t *); CU_ALLOC(bearerCfg->list.array, bearerCfg->list.size); if(bearerCfg->list.array != NULLP) { @@ -977,10 +946,16 @@ uint8_t fillSrbCfg(uint8_t srbId, SRB_ToAddModList_t *bearerCfg) } else { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for bearer list arry in fillSrbCfg"); return RFAILED; } + idx = 0; - bearerCfg->list.array[idx]->srb_Identity = srbId; + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].cfgSentToUe == false) + bearerCfg->list.array[idx++]->srb_Identity = ueCb->srbList[srbIdx].srbId; + } } return ROK; } @@ -1002,22 +977,22 @@ uint8_t fillSrbCfg(uint8_t srbId, SRB_ToAddModList_t *bearerCfg) * * ****************************************************************/ -uint8_t fillMasterCellGroup(OCTET_STRING_t *masterCellGroup) +uint8_t fillMasterCellGroup(CuUeCb *ueCb, OCTET_STRING_t *masterCellGroup) { uint8_t ret = ROK; masterCellGroup->buf = NULLP; - if(f1apMsgDb.duToCuContainer.buf) + if(ueCb->f1apMsgDb.duToCuContainer.buf) { - masterCellGroup->size = f1apMsgDb.duToCuContainer.size; + masterCellGroup->size = ueCb->f1apMsgDb.duToCuContainer.size; CU_ALLOC(masterCellGroup->buf, masterCellGroup->size); if(masterCellGroup->buf != NULLP) { - memcpy(masterCellGroup->buf, f1apMsgDb.duToCuContainer.buf,\ - masterCellGroup->size); + memcpy(masterCellGroup->buf, ueCb->f1apMsgDb.duToCuContainer.buf, masterCellGroup->size); } else { - ret = RFAILED; + DU_LOG( "\nERROR --> F1AP : Master Cell Group buffer is NULL"); + ret = RFAILED; } } else @@ -1044,24 +1019,32 @@ uint8_t fillMasterCellGroup(OCTET_STRING_t *masterCellGroup) * * ****************************************************************/ -uint8_t fillRRCSetupIE(RRCSetup_IEs_t *rrcSetupIE) +uint8_t fillRRCSetupIE(CuUeCb *ueCb, RRCSetup_IEs_t *rrcSetupIE) { - uint8_t ret = ROK; + uint8_t ret = ROK, srbIdx = 0; if(rrcSetupIE) { CU_ALLOC(rrcSetupIE->radioBearerConfig.srb_ToAddModList, sizeof(SRB_ToAddModList_t)); if(rrcSetupIE->radioBearerConfig.srb_ToAddModList != NULLP) { - ret = fillSrbCfg(SRB1, rrcSetupIE->radioBearerConfig.srb_ToAddModList); + ret = fillSrbCfg(ueCb, rrcSetupIE->radioBearerConfig.srb_ToAddModList); } if(ret == ROK) { - ret = fillMasterCellGroup(&rrcSetupIE->masterCellGroup); + ret = fillCellGrpCfg(ueCb, &rrcSetupIE->masterCellGroup, false); } else { - CU_FREE(rrcSetupIE->radioBearerConfig.srb_ToAddModList, sizeof(SRB_ToAddModList_t)); - ret = RFAILED; + CU_FREE(rrcSetupIE->radioBearerConfig.srb_ToAddModList, sizeof(SRB_ToAddModList_t)); + ret = RFAILED; + } + + /* If SRB configuration are filled successfully in RRC Setup, mark these + * configurartion as sent to UE */ + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].cfgSentToUe == false) + ueCb->srbList[srbIdx].cfgSentToUe = true; } } return ret; @@ -1084,12 +1067,12 @@ uint8_t fillRRCSetupIE(RRCSetup_IEs_t *rrcSetupIE) * * ****************************************************************/ -uint8_t fillDlCcchRrcMsg(RRCContainer_t *rrcContainer) +uint8_t fillDlCcchRrcMsg(CuUeCb *ueCb, RRCContainer_t *rrcContainer) { uint8_t ret = ROK; uint16_t idx2; DL_CCCH_Message_t dl_CCCH_Msg; - asn_enc_rval_t encRetVal; + asn_enc_rval_t encRetVal; if(rrcContainer != NULLP) { @@ -1098,71 +1081,70 @@ uint8_t fillDlCcchRrcMsg(RRCContainer_t *rrcContainer) CU_ALLOC(dl_CCCH_Msg.message.choice.c1 , sizeof(DL_CCCH_MessageType_t)); if(dl_CCCH_Msg.message.choice.c1 != NULLP) { - dl_CCCH_Msg.message.choice.c1->present = DL_CCCH_MessageType__c1_PR_rrcSetup; - CU_ALLOC(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup, sizeof(RRCSetup_t)); - if(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup != NULLP) - { - dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->rrc_TransactionIdentifier = 0; - dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->criticalExtensions.\ - present = RRCSetup__criticalExtensions_PR_rrcSetup; - /* Fill RRC Setup IE */ - CU_ALLOC(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->\ - criticalExtensions.choice.rrcSetup, sizeof(RRCSetup_IEs_t)); - if(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->\ - criticalExtensions.choice.rrcSetup != NULLP) - { - ret = fillRRCSetupIE(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->\ - criticalExtensions.choice.rrcSetup); + dl_CCCH_Msg.message.choice.c1->present = DL_CCCH_MessageType__c1_PR_rrcSetup; + CU_ALLOC(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup, sizeof(RRCSetup_t)); + if(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup != NULLP) + { + dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->rrc_TransactionIdentifier = 0; + dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->criticalExtensions.present = \ + RRCSetup__criticalExtensions_PR_rrcSetup; + + /* Fill RRC Setup IE */ + CU_ALLOC(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup, \ + sizeof(RRCSetup_IEs_t)); + if(dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup != NULLP) + { + ret = fillRRCSetupIE(ueCb, dl_CCCH_Msg.message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup); - if(ret == ROK) - { - /* encode DL-CCCH message into RRC Container */ - xer_fprint(stdout, &asn_DEF_DL_CCCH_MessageType, &dl_CCCH_Msg); - memset(encBuf, 0, ENC_BUF_MAX_LEN); - encBufSize = 0; - encRetVal = aper_encode(&asn_DEF_DL_CCCH_MessageType, 0, &dl_CCCH_Msg, PrepFinalEncBuf, encBuf); - /* Encode results */ - if(encRetVal.encoded == ENCODE_FAIL) - { - DU_LOG( "\n F1AP : Could not encode RRCContainer for DL-CCCH Msg(at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - return RFAILED; - } - else - { - DU_LOG("\n F1AP : Created APER encoded buffer for RRCContainer for DL-CCCH Msg\n"); - for(int i = 0; i< encBufSize; i++) - { - printf("%x",encBuf[i]); - } - rrcContainer->size = encBufSize; - CU_ALLOC(rrcContainer->buf, rrcContainer->size); - if(rrcContainer->buf != NULLP) - { - memset(rrcContainer->buf, 0, encBufSize); - for(idx2 = 0; idx2 < encBufSize; idx2++) - { - rrcContainer->buf[idx2] = encBuf[idx2]; - } - } - } - } - else - { - ret = RFAILED; - } - } - else - { - DU_LOG("\nF1AP: Memory Alloc failed for RRC Setup Msg at fillDlCcchRrcMsg()"); - ret = RFAILED; - } - } - else - { - DU_LOG("\nF1AP: Memory Alloc failed for RRC Msg at fillDlCcchRrcMsg()"); - ret = RFAILED; - } + if(ret == ROK) + { + /* encode DL-CCCH message into RRC Container */ + xer_fprint(stdout, &asn_DEF_DL_CCCH_MessageType, &dl_CCCH_Msg); + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_DL_CCCH_MessageType, 0, &dl_CCCH_Msg, PrepFinalEncBuf, encBuf); + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode RRCContainer for DL-CCCH Msg(at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + return RFAILED; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRCContainer for DL-CCCH Msg\n"); + for(int i = 0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + rrcContainer->size = encBufSize; + CU_ALLOC(rrcContainer->buf, rrcContainer->size); + if(rrcContainer->buf != NULLP) + { + memset(rrcContainer->buf, 0, encBufSize); + for(idx2 = 0; idx2 < encBufSize; idx2++) + { + rrcContainer->buf[idx2] = encBuf[idx2]; + } + } + } + } + else + { + ret = RFAILED; + } + } + else + { + DU_LOG("\nERROR --> F1AP: Memory Alloc failed for RRC Setup Msg at fillDlCcchRrcMsg()"); + ret = RFAILED; + } + } + else + { + DU_LOG("\nERROR --> F1AP: Memory Alloc failed for RRC Msg at fillDlCcchRrcMsg()"); + ret = RFAILED; + } } else { @@ -1172,11 +1154,27 @@ uint8_t fillDlCcchRrcMsg(RRCContainer_t *rrcContainer) } else { - DU_LOG("\nF1AP: RRC Container is NULLP at fillDlCcchRrcMsg()"); + DU_LOG("\nERROR --> F1AP: RRC Container is NULLP at fillDlCcchRrcMsg()"); ret = RFAILED; } } +/******************************************************************* + * + * @brief Fills QOS flow configuration + * + * @details + * + * Function : fillQosFlowsToAdd + * + * Functionality: Fills QOS flow configuration + * + * @params[in] struct SDAP_Config__mappedQoS_FlowsToAdd *qosFlow + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t fillQosFlowsToAdd(struct SDAP_Config__mappedQoS_FlowsToAdd *qosFlow) { uint8_t idx, ied, elementCnt; @@ -1189,16 +1187,16 @@ uint8_t fillQosFlowsToAdd(struct SDAP_Config__mappedQoS_FlowsToAdd *qosFlow) { for(idx = 0; idx < elementCnt; idx++) { - CU_ALLOC(qosFlow->list.array[idx], sizeof(QFI_t)); - if(qosFlow->list.array[idx] == NULLP) - { - for(ied = 0; ied < idx; ied++) - { - CU_FREE(qosFlow->list.array[idx], sizeof(QFI_t)); - } - CU_FREE(qosFlow->list.array, qosFlow->list.size); - return RFAILED; - } + CU_ALLOC(qosFlow->list.array[idx], sizeof(QFI_t)); + if(qosFlow->list.array[idx] == NULLP) + { + for(ied = 0; ied < idx; ied++) + { + CU_FREE(qosFlow->list.array[idx], sizeof(QFI_t)); + } + CU_FREE(qosFlow->list.array, qosFlow->list.size); + return RFAILED; + } } } idx = 0; @@ -1237,29 +1235,29 @@ uint8_t fillCnAssoc(struct DRB_ToAddMod__cnAssociation *cnAssoc) CU_ALLOC(cnAssoc->choice.sdap_Config, sizeof(SDAP_Config_t)); if(cnAssoc->choice.sdap_Config) { - cnAssoc->choice.sdap_Config->pdu_Session = 5; - cnAssoc->choice.sdap_Config->sdap_HeaderDL = 0; - cnAssoc->choice.sdap_Config->sdap_HeaderUL = 0; - cnAssoc->choice.sdap_Config->defaultDRB = true; - cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd = NULLP; - cnAssoc->choice.sdap_Config->mappedQoS_FlowsToRelease = NULLP; - CU_ALLOC(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd, \ - sizeof(struct SDAP_Config__mappedQoS_FlowsToAdd)); - if(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd) - { - ret = fillQosFlowsToAdd(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd); - } - else - { - DU_LOG("\nF1AP: Memory alloc failed at mappedQoS_FlowsToAdd in fillCnAssoc()"); - CU_FREE(cnAssoc->choice.sdap_Config, sizeof(SDAP_Config_t)); - ret = RFAILED; - } + cnAssoc->choice.sdap_Config->pdu_Session = 5; + cnAssoc->choice.sdap_Config->sdap_HeaderDL = 0; + cnAssoc->choice.sdap_Config->sdap_HeaderUL = 0; + cnAssoc->choice.sdap_Config->defaultDRB = true; + cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd = NULLP; + cnAssoc->choice.sdap_Config->mappedQoS_FlowsToRelease = NULLP; + CU_ALLOC(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd, \ + sizeof(struct SDAP_Config__mappedQoS_FlowsToAdd)); + if(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd) + { + ret = fillQosFlowsToAdd(cnAssoc->choice.sdap_Config->mappedQoS_FlowsToAdd); + } + else + { + DU_LOG("\nERROR --> F1AP: Memory alloc failed at mappedQoS_FlowsToAdd in fillCnAssoc()"); + CU_FREE(cnAssoc->choice.sdap_Config, sizeof(SDAP_Config_t)); + ret = RFAILED; + } } else { - DU_LOG("\nF1AP: Mem alloc failed at fillCnAssoc()"); - ret = RFAILED; + DU_LOG("\nERROR --> F1AP: Mem alloc failed at fillCnAssoc()"); + ret = RFAILED; } } return ret; @@ -1284,41 +1282,41 @@ uint8_t fillCnAssoc(struct DRB_ToAddMod__cnAssociation *cnAssoc) uint8_t fillDrbCfg(uint8_t drbId, DRB_ToAddModList_t *drbCfg) { uint8_t idx, ied, ret, elementCnt; - + ret = ROK; if(drbCfg != NULLP) { elementCnt = 1; drbCfg->list.count = elementCnt; drbCfg->list.size =\ - elementCnt * sizeof(DRB_ToAddMod_t *); + elementCnt * sizeof(DRB_ToAddMod_t *); CU_ALLOC(drbCfg->list.array, drbCfg->list.size); if(drbCfg->list.array != NULLP) { - for(idx = 0; idx < elementCnt; idx++) - { - CU_ALLOC(drbCfg->list.array[idx], sizeof(DRB_ToAddMod_t)); - if(drbCfg->list.array[idx] == NULLP) - { - for(ied = 0; ied < idx; ied++) - { - CU_FREE(drbCfg->list.array[idx], sizeof(DRB_ToAddMod_t)); - } - CU_FREE(drbCfg->list.array, drbCfg->list.size); - return RFAILED; - } - } + for(idx = 0; idx < elementCnt; idx++) + { + CU_ALLOC(drbCfg->list.array[idx], sizeof(DRB_ToAddMod_t)); + if(drbCfg->list.array[idx] == NULLP) + { + for(ied = 0; ied < idx; ied++) + { + CU_FREE(drbCfg->list.array[idx], sizeof(DRB_ToAddMod_t)); + } + CU_FREE(drbCfg->list.array, drbCfg->list.size); + return RFAILED; + } + } } else { - return RFAILED; + return RFAILED; } idx = 0; /* CN ASSOCIATION */ CU_ALLOC(drbCfg->list.array[idx]->cnAssociation, sizeof(struct DRB_ToAddMod__cnAssociation)); if(drbCfg->list.array[idx]->cnAssociation) { - ret = fillCnAssoc(drbCfg->list.array[idx]->cnAssociation); + ret = fillCnAssoc(drbCfg->list.array[idx]->cnAssociation); } /* DRB */ drbCfg->list.array[idx]->drb_Identity = drbId; @@ -1353,26 +1351,26 @@ uint8_t fillRrcReconfigIE(RRCReconfiguration_IEs_t *rrcReconfigMsg) CU_ALLOC(rrcReconfigMsg->radioBearerConfig->srb_ToAddModList, sizeof(SRB_ToAddModList_t)); if(rrcReconfigMsg->radioBearerConfig->srb_ToAddModList != NULLP) { - ret = fillSrbCfg(SRB2, rrcReconfigMsg->radioBearerConfig->srb_ToAddModList); - + ret = fillSrbCfg(SRB2, rrcReconfigMsg->radioBearerConfig->srb_ToAddModList); + } if(ret == ROK) { - CU_ALLOC(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); - if(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList != NULLP) + CU_ALLOC(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); + if(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList != NULLP) { - ret = fillDrbCfg(DRB1, rrcReconfigMsg->radioBearerConfig->drb_ToAddModList); + ret = fillDrbCfg(DRB1, rrcReconfigMsg->radioBearerConfig->drb_ToAddModList); if(ret == RFAILED) { - DU_LOG("\n F1AP: Failed to fill DrbCfg at fillRrcReconfigIE()"); + DU_LOG("\nERROR --> F1AP : Failed to fill DrbCfg at fillRrcReconfigIE()"); CU_FREE(rrcReconfigMsg->radioBearerConfig->srb_ToAddModList, sizeof(SRB_ToAddModList_t)); - CU_FREE(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); + CU_FREE(rrcReconfigMsg->radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); } } } else { - DU_LOG("\n F1AP: memory Alloc failed at fillRrcReconfigIE()"); + DU_LOG("\nERROR --> F1AP : memory Alloc failed at fillRrcReconfigIE()"); CU_FREE(rrcReconfigMsg->radioBearerConfig->srb_ToAddModList, sizeof(SRB_ToAddModList_t)); } } @@ -1397,10 +1395,10 @@ uint8_t fillRrcReconfigIE(RRCReconfiguration_IEs_t *rrcReconfigMsg) * * ****************************************************************/ -uint8_t fillDlDcchRrcMsg(RRCContainer_t *rrcContainer) +uint8_t fillDlDcchRrcMsg(CuUeCb *ueCb, RRCContainer_t *rrcContainer) { uint8_t ret = ROK; - uint16_t idx2; + uint16_t idx2 = 0, drbIdx = 0, srbIdx = 0; DL_DCCH_Message_t dl_DCCH_Msg; memset(&dl_DCCH_Msg, 0, sizeof(DL_DCCH_Message_t)); asn_enc_rval_t encRetVal; @@ -1412,81 +1410,74 @@ uint8_t fillDlDcchRrcMsg(RRCContainer_t *rrcContainer) CU_ALLOC(dl_DCCH_Msg.message.choice.c1 , sizeof(DL_DCCH_MessageType_t)); if(dl_DCCH_Msg.message.choice.c1 != NULLP) { - dl_DCCH_Msg.message.choice.c1->present = DL_DCCH_MessageType__c1_PR_rrcReconfiguration; - CU_ALLOC(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration, sizeof(RRCReconfiguration_t)); - if(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration != NULLP) - { - dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration->rrc_TransactionIdentifier = 0; - dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration->criticalExtensions.\ - present = RRCReconfiguration__criticalExtensions_PR_rrcReconfiguration; - /* Fill RRC Reconfig IE */ - CU_ALLOC(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration->\ - criticalExtensions.choice.rrcReconfiguration, sizeof(RRCReconfiguration_IEs_t)); - if(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration->\ - criticalExtensions.choice.rrcReconfiguration != NULLP) - { - ret = fillRrcReconfigIE(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration->\ - criticalExtensions.choice.rrcReconfiguration); + dl_DCCH_Msg.message.choice.c1->present = DL_DCCH_MessageType__c1_PR_rrcReconfiguration; + CU_ALLOC(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration, sizeof(RRCReconfiguration_t)); + if(dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration != NULLP) + { + DU_LOG("\nDEBUG --> F1AP : Filling DL DCCH RRC Reconfiguration Message "); + fillRrcReconfig(ueCb, dl_DCCH_Msg.message.choice.c1->choice.rrcReconfiguration, false); + if(ret == ROK) + { + /* If RB configuration are filled successfully in RRC Reconfiguration, mark these + * configurartion as sent to UE */ + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].cfgSentToUe == false) + ueCb->srbList[srbIdx].cfgSentToUe = true; + } + for(drbIdx=0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].cfgSentToUe == false) + ueCb->drbList[drbIdx].cfgSentToUe = true; + } - if(ret == ROK) - { - /* encode DL-DCCH message into RRC Container */ - xer_fprint(stdout, &asn_DEF_DL_DCCH_MessageType, &dl_DCCH_Msg); - memset(encBuf, 0, ENC_BUF_MAX_LEN); - encBufSize = 0; - encRetVal = aper_encode(&asn_DEF_DL_DCCH_MessageType, 0, &dl_DCCH_Msg, PrepFinalEncBuf, encBuf); - /* Encode results */ - if(encRetVal.encoded == ENCODE_FAIL) - { - DU_LOG( "\n F1AP : Could not encode RRCContainer for DL-DCCH Msg (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - return RFAILED; - } - else - { - DU_LOG("\n F1AP : Created APER encoded buffer for RRCContainer for DL-DCCH Msg\n"); - for(int i = 0; i< encBufSize; i++) - { - printf("%x",encBuf[i]); - } - rrcContainer->size = encBufSize; - CU_ALLOC(rrcContainer->buf, rrcContainer->size); - if(rrcContainer->buf != NULLP) - { - memset(rrcContainer->buf, 0, encBufSize); - for(idx2 = 0; idx2 < encBufSize; idx2++) - { - rrcContainer->buf[idx2] = encBuf[idx2]; - } - } - } - } - else - { - DU_LOG("\nF1AP: Failed to fill RrcReconfig IE at fillDlDcchRrcMsg()"); - } - } - else - { - DU_LOG("\nF1AP: Memory Alloc failed for RRC Reconfig at fillDlDcchRrcMsg()"); - ret = RFAILED; - } - } - else - { - DU_LOG("\nF1AP: Memory Alloc failed for RRC Msg at fillDlDcchRrcMsg()"); - ret = RFAILED; - } + /* encode DL-DCCH message into RRC Container */ + xer_fprint(stdout, &asn_DEF_DL_DCCH_MessageType, &dl_DCCH_Msg); + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_DL_DCCH_MessageType, 0, &dl_DCCH_Msg, PrepFinalEncBuf, encBuf); + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode RRCContainer for DL-DCCH Msg (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + return RFAILED; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRCContainer for DL-DCCH Msg\n"); + for(int i = 0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + rrcContainer->size = encBufSize; + CU_ALLOC(rrcContainer->buf, rrcContainer->size); + if(rrcContainer->buf != NULLP) + { + memset(rrcContainer->buf, 0, encBufSize); + for(idx2 = 0; idx2 < encBufSize; idx2++) + { + rrcContainer->buf[idx2] = encBuf[idx2]; + } + } + } + } + } + else + { + DU_LOG("\nERROR --> F1AP: Memory Alloc failed for RRC Msg at fillDlDcchRrcMsg()"); + ret = RFAILED; + } } else { - DU_LOG("\nF1AP: Memory Alloc failed for DL Dcch Msg choice at fillDlDcchRrcMsg()"); - ret = RFAILED; + DU_LOG("\nERROR --> F1AP: Memory Alloc failed for DL Dcch Msg choice at fillDlDcchRrcMsg()"); + ret = RFAILED; } } else { - DU_LOG("\nF1AP: RRC Container is NULLP at fillDlDcchRrcMsg()"); + DU_LOG("\nERROR --> F1AP: RRC Container is NULLP at fillDlDcchRrcMsg()"); ret = RFAILED; } return ret; @@ -1510,64 +1501,121 @@ uint8_t fillDlDcchRrcMsg(RRCContainer_t *rrcContainer) * * ****************************************************************/ -uint8_t BuildDLRRCContainer(uint8_t rrcMsgType, RRCContainer_t *rrcContainer) +uint8_t BuildDLRRCContainer(CuUeCb *ueCb, uint8_t rrcMsgType, RRCContainer_t *rrcContainer) { - uint8_t ret, idx2, bufLen; - + uint8_t ret, bufLen; + ret =ROK; if(rrcMsgType == RRC_SETUP) { - ret = fillDlCcchRrcMsg(rrcContainer); + ret = fillDlCcchRrcMsg(ueCb, rrcContainer); if(ret == RFAILED) - DU_LOG("\n F1AP: Failed to fill DL-CCCH Msg at RRC SETUP"); + DU_LOG("\nERROR --> F1AP: Failed to fill DL-CCCH Msg at RRC SETUP"); } - else if(rrcMsgType == REGISTRATION_ACCEPT) + else if(rrcMsgType == RRC_SETUP_COMPLETE) { - /*Hardcoded RRC Container from reference logs*/ - char buf[14] ={0x00, 0x03, 0x2a, 0x80, 0xaf, 0xc0, 0x08, 0x40, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00}; - bufLen =14; + DU_LOG("\nINFO --> F1AP : Sending NAS Security mode command"); + char secModeBuf[30]={0x00, 0x02, 0x2e, 0x82, 0xaf, 0xc0, 0x7d, 0x1c, 0x4e, 0xfc, 0x80, 0x0f, 0xc0, + 0x0b, 0xa0, 0x20, 0x40, 0x9e, 0x0e, 0x1e, 0x0e, 0x1c, 0x26, 0xc0, 0x20, 0x40, 0x00, 0x00, 0x00, 0x00}; + bufLen =30; + rrcContainer->size = bufLen; + CU_ALLOC(rrcContainer->buf, rrcContainer->size); + if(rrcContainer->buf != NULLP) + { + memset(rrcContainer->buf, 0, bufLen); + memcpy(rrcContainer->buf, secModeBuf, bufLen); + } + else + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure for RRC Container buffer"); + ret = RFAILED; + } + } + else if(rrcMsgType == NAS_SECURITY_MODE_COMPLETE) + { + DU_LOG("\nINFO --> F1AP : Sending RRC Security mode command"); + char secModeBuf[9]={0x00, 0x03, 0x22, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00}; + bufLen =9; rrcContainer->size = bufLen; CU_ALLOC(rrcContainer->buf, rrcContainer->size); if(rrcContainer->buf != NULLP) { - memset(rrcContainer->buf, 0, encBufSize); - for(idx2 = 0; idx2 < encBufSize; idx2++) - { - rrcContainer->buf[idx2] = buf[idx2]; - } + memset(rrcContainer->buf, 0, bufLen); + memcpy(rrcContainer->buf, secModeBuf, bufLen); + } + else + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure for RRC Container buffer"); + ret = RFAILED; } } - else if(rrcMsgType == RRC_RECONFIG) + else if(rrcMsgType == RRC_SECURITY_MODE_COMPLETE) { /*Hardcoded RRC Container from reference logs*/ - char buf[196]= { - 0x00, 0x04, 0x00, 0xaa, 0x80, 0x40, 0x9a, 0x05, 0x20, 0x00, 0x05, 0xeb, 0xc0, 0x51, 0x50, 0x00, - 0x03, 0x00, 0x03, 0xf7, 0x56, 0xec, 0x7f, 0x08, 0x42, 0x10, 0x80, 0x00, 0x10, 0x21, 0x47, 0x84, - 0xd1, 0x00, 0x00, 0x00, 0x02, 0x81, 0x5d, 0x10, 0x0a, 0xc2, 0x44, 0x40, 0x2b, 0xb2, 0x07, 0x41, - 0x87, 0xa8, 0x02, 0xc7, 0x00, 0x88, 0x05, 0x76, 0x40, 0xe8, 0x30, 0xf5, 0x40, 0x4c, 0x00, 0x10, - 0x02, 0x00, 0xa5, 0x83, 0xe0, 0x60, 0x02, 0x10, 0x72, 0x01, 0x0c, 0xa0, 0xa0, 0xd8, 0x00, 0x00, - 0x00, 0x01, 0x0f, 0x02, 0x3c, 0x01, 0x80, 0x10, 0x82, 0xb0, 0x40, 0x00, 0x00, 0x02, 0x1e, 0x04, - 0x78, 0x07, 0x00, 0x21, 0x05, 0x61, 0x00, 0x00, 0x00, 0x04, 0x3c, 0x08, 0xf0, 0x16, 0x00, 0x42, - 0x0a, 0xc3, 0x00, 0x00, 0x00, 0x08, 0x78, 0x11, 0xe0, 0x3c, 0x00, 0x84, 0x14, 0x00, 0x07, 0xe5, - 0xc0, 0xa0, 0xd8, 0x42, 0x20, 0x02, 0x80, 0xa0, 0x02, 0x24, 0x47, 0xa0, 0x20, 0x27, 0xa1, 0x22, - 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x24, 0x41, 0x20, 0xc0, 0x80, 0x00, 0x20, 0x80, - 0x00, 0x25, 0x20, 0xa0, 0x38, 0x00, 0x00, 0x00, 0x44, 0xa2, 0x82, 0x69, 0xee, 0x0c, 0xad, 0xca, - 0x4c, 0x2c, 0x8d, 0x2e, 0x6f, 0x2e, 0x69, 0x2d, 0xce, 0x8c, 0xae, 0x4d, 0xcc, 0xae, 0x80, 0x00, - 0x00, 0x00, 0x00, 0x00}; - bufLen =196; + DU_LOG("\nINFO --> F1AP : Sending Registration accept"); + char buf[14] ={0x00, 0x04, 0x2a, 0x80, 0xaf, 0xc0, 0x08, 0x40, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00}; + bufLen =14; rrcContainer->size = bufLen; CU_ALLOC(rrcContainer->buf, rrcContainer->size); if(rrcContainer->buf != NULLP) { - memset(rrcContainer->buf, 0, encBufSize); - for(idx2 = 0; idx2 < encBufSize; idx2++) + memset(rrcContainer->buf, 0, bufLen); + memcpy(rrcContainer->buf, buf, bufLen); + } + else + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure for RRC Container buffer"); + ret = RFAILED; + } + } + else if(rrcMsgType == UE_CONTEXT_SETUP_RSP) + { + DU_LOG("\nINFO --> F1AP : Filling DL DCCH RRC Message for RRC Reconfiguration "); + ret = fillDlDcchRrcMsg(ueCb, rrcContainer); + if(ret == RFAILED) + DU_LOG("\nERROR --> F1AP: Failed to fill DL-DCCH Msg for RRC Reconfiguration"); + } + + return ret; +} + +/******************************************************************* + * + * @brief Frees the DLRRCMessageTransfer + * + * @details + * + * Function : freeDlRrcMessageTransfer + * + * Functionality: Frees the DLRRCMessageTransfer + * + * @params[in] + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +void freeDlRrcMessageTransfer(F1AP_PDU_t *f1apMsg) +{ + uint8_t idx=0; + DLRRCMessageTransfer_t *dlRRCMsg = NULLP; + + if(f1apMsg) + { + dlRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer; + if(dlRRCMsg->protocolIEs.list.array) + { + idx = 3; + CU_FREE(dlRRCMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, \ + dlRRCMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); + for(idx=0; idxprotocolIEs.list.count; idx++) { - rrcContainer->buf[idx2] = buf[idx2]; + CU_FREE(dlRRCMsg->protocolIEs.list.array[idx], sizeof(DLRRCMessageTransferIEs_t)); } + CU_FREE(dlRRCMsg->protocolIEs.list.array, dlRRCMsg->protocolIEs.list.size); } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); } - - return ret; } /******************************************************************* @@ -1587,7 +1635,7 @@ uint8_t BuildDLRRCContainer(uint8_t rrcMsgType, RRCContainer_t *rrcContainer) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) +uint8_t BuildAndSendDLRRCMessageTransfer(uint32_t duId, CuUeCb *ueCb, uint8_t srbId, uint8_t rrcMsgType) { uint8_t elementCnt = 0; uint8_t ieId; @@ -1596,21 +1644,20 @@ uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) DLRRCMessageTransfer_t *dlRRCMsg = NULLP; asn_enc_rval_t encRetVal; /* Encoder return value */ - DU_LOG("\n F1AP : Building DL RRC Message Transfer Message\n"); + DU_LOG("\nINFO --> F1AP : Building DL RRC Message Transfer Message\n"); CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); if(f1apMsg == NULLP) { - DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); return RFAILED; } f1apMsg->present = F1AP_PDU_PR_initiatingMessage; - CU_ALLOC(f1apMsg->choice.initiatingMessage, - sizeof(InitiatingMessage_t)); + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); if(f1apMsg->choice.initiatingMessage == NULLP) { - DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; } @@ -1628,7 +1675,7 @@ uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) CU_ALLOC(dlRRCMsg->protocolIEs.list.array, dlRRCMsg->protocolIEs.list.size); if(dlRRCMsg->protocolIEs.list.array == NULLP) { - DU_LOG(" F1AP : Memory allocation for DL RRC MessageTransferIEs failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for DL RRC MessageTransferIEs failed"); CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); return RFAILED; @@ -1639,52 +1686,44 @@ uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) CU_ALLOC(dlRRCMsg->protocolIEs.list.array[idx], sizeof(DLRRCMessageTransferIEs_t)); if(dlRRCMsg->protocolIEs.list.array[idx] == NULLP) { - for(ieId=0; ieIdprotocolIEs.list.array[ieId],\ - sizeof(DLRRCMessageTransferIEs_t)); - } - CU_FREE(dlRRCMsg->protocolIEs.list.array,\ - dlRRCMsg->protocolIEs.list.size); - CU_FREE(f1apMsg->choice.initiatingMessage,\ - sizeof(InitiatingMessage_t)); - CU_FREE(f1apMsg,sizeof(F1AP_PDU_t)); - return RFAILED; + for(ieId=0; ieIdprotocolIEs.list.array[ieId], sizeof(DLRRCMessageTransferIEs_t)); + } + CU_FREE(dlRRCMsg->protocolIEs.list.array, dlRRCMsg->protocolIEs.list.size); + CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + CU_FREE(f1apMsg,sizeof(F1AP_PDU_t)); + return RFAILED; } } /* GNB CU UE F1AP ID */ idx = 0; dlRRCMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; - dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - dlRRCMsg->protocolIEs.list.array[idx]->value.present = \ - DLRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID; - dlRRCMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = CU_ID; + dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + dlRRCMsg->protocolIEs.list.array[idx]->value.present = DLRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID; + dlRRCMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = ueCb->gnbCuUeF1apId; /* GNB DU UE F1AP ID */ idx++; - dlRRCMsg->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; - dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - dlRRCMsg->protocolIEs.list.array[idx]->value.present = \ - DLRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID; - dlRRCMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = DU_ID; + dlRRCMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; + dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + dlRRCMsg->protocolIEs.list.array[idx]->value.present = DLRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID; + dlRRCMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = ueCb->gnbDuUeF1apId;; /* SRBID */ idx++; dlRRCMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_SRBID; - dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - dlRRCMsg->protocolIEs.list.array[idx]->value.present = \ - DLRRCMessageTransferIEs__value_PR_SRBID; + dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + dlRRCMsg->protocolIEs.list.array[idx]->value.present = DLRRCMessageTransferIEs__value_PR_SRBID; dlRRCMsg->protocolIEs.list.array[idx]->value.choice.SRBID = srbId; /* RRCContainer */ idx++; dlRRCMsg->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_RRCContainer; - dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; - dlRRCMsg->protocolIEs.list.array[idx]->value.present = \ - DLRRCMessageTransferIEs__value_PR_RRCContainer; - BuildDLRRCContainer(rrcMsgType, &dlRRCMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer); + dlRRCMsg->protocolIEs.list.array[idx]->criticality = Criticality_reject; + dlRRCMsg->protocolIEs.list.array[idx]->value.present = DLRRCMessageTransferIEs__value_PR_RRCContainer; + BuildDLRRCContainer(ueCb, rrcMsgType, &dlRRCMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer); xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); @@ -1692,30 +1731,30 @@ uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) memset(encBuf, 0, ENC_BUF_MAX_LEN); encBufSize = 0; encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\ - encBuf); + encBuf); /* Encode results */ if(encRetVal.encoded == ENCODE_FAIL) { - DU_LOG( "\n F1AP : Could not encode DL RRC Message Transfer structure (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + DU_LOG( "\nERROR --> F1AP : Could not encode DL RRC Message Transfer structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); return RFAILED; } else { - DU_LOG("\n F1AP : Created APER encoded buffer for DL RRC Message transfer\n"); + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DL RRC Message transfer\n"); for(int i=0; i< encBufSize; i++) { - printf("%x",encBuf[i]); + DU_LOG("%x",encBuf[i]); } } /* Sending msg */ - if(SendF1APMsg(CU_APP_MEM_REG,CU_POOL) != ROK) + if(SendF1APMsg(CU_APP_MEM_REG,CU_POOL, duId) != ROK) { - DU_LOG("\n F1AP : Sending DL RRC Message Transfer Failed"); + DU_LOG("\nERROR --> F1AP : Sending DL RRC Message Transfer Failed"); return RFAILED; } - + freeDlRrcMessageTransfer(f1apMsg); return ROK; }/* End of BuildAndSendDLRRCMessageTransfer */ @@ -1737,135 +1776,586 @@ uint8_t BuildAndSendDLRRCMessageTransfer(uint8_t srbId, uint8_t rrcMsgType) * * ****************************************************************/ -uint8_t setDlRRCMsgType() +uint8_t setDlRRCMsgType(CuUeCb *ueCb) { uint8_t rrcMsgType = 0; - switch(f1apMsgDb.dlRrcMsgCount) + switch(ueCb->f1apMsgDb.dlRrcMsgCount) { case RRC_SETUP: - rrcMsgType = RRC_SETUP; - break; - case REGISTRATION_ACCEPT: - rrcMsgType = REGISTRATION_ACCEPT; - break; - case UE_CONTEXT_SETUP_REQ: - rrcMsgType = UE_CONTEXT_SETUP_REQ; - break; - case RRC_RECONFIG: - rrcMsgType = RRC_RECONFIG; - break; + rrcMsgType = RRC_SETUP; + break; + case RRC_SETUP_COMPLETE: + rrcMsgType = RRC_SETUP_COMPLETE; + break; + case NAS_SECURITY_MODE_COMPLETE: + rrcMsgType = NAS_SECURITY_MODE_COMPLETE; + break; + case RRC_SECURITY_MODE_COMPLETE: + rrcMsgType = RRC_SECURITY_MODE_COMPLETE; + break; + case REGISTRATION_COMPLETE: + rrcMsgType = REGISTRATION_COMPLETE; + break; + case UE_CONTEXT_SETUP_RSP: + rrcMsgType = UE_CONTEXT_SETUP_RSP; + break; + case RRC_RECONFIG_COMPLETE: + rrcMsgType = RRC_RECONFIG_COMPLETE; + break; default: - break; + break; } return rrcMsgType; } +#ifdef NR_DRX /******************************************************************* * - * @brief Function to build Initial UL RRC Message + * @brief fill long cycle offset value of drx * * @details * - * Function : procInitULRRCMsg + * Function : fillLongCycleOffsetValue * - * Functionality: Function to build Initial UL RRC Message + * Functionality: fill long cycle offset value of drx * - * @params[in] + * @params[in] DrxLongCycleStartOffset drxLongCycleStartOffset, + * struct DRX_ConfigRrc__drx_LongCycleStartOffset recvedLongCycleOffsetVal * * @return ROK - success * RFAILED - failure * * ****************************************************************/ - -uint8_t procInitULRRCMsg(F1AP_PDU_t *f1apMsg) +void fillLongCycleOffsetValue(DrxLongCycleStartOffset *drxLongCycleStartOffset, struct DRX_ConfigRrc__drx_LongCycleStartOffset *recvedLongCycleOffsetVal) { - uint8_t idx, rrcMsgType; - uint8_t ret =ROK; - InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP; - DU_LOG("\n filling the required values in DB in procInitULRRCMsg"); - initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer; + drxLongCycleStartOffset->drxLongCycleStartOffsetChoice = recvedLongCycleOffsetVal->present; + switch(recvedLongCycleOffsetVal->present) + { + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms10: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms10; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms20: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms20; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms32: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms32; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms40: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms40; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms60: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms60; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms64: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms64; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms70: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms70; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms80: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms80; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms128: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms128; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms160: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms160; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms256: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms256; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms320: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms320; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms512: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms512; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms640: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms640; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms1024: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms1024; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms1280: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms1280; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms2048: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms2048; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms2560: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms2560; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms5120: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms5120; + break; + } + case DRX_ConfigRrc__drx_LongCycleStartOffset_PR_ms10240: + { + drxLongCycleStartOffset->drxLongCycleStartOffsetVal = recvedLongCycleOffsetVal->choice.ms10240; + break; + } + default : + break; + } +} - for(idx=0; idx < initULRRCMsg->protocolIEs.list.count; idx++) +/******************************************************************* + * + * @brief Extract configuration from DRX_ConfigRrc + * and store the drx configuration in UeCb + * + * @details + * + * Function : storeDrxCfgInUeCb + * + * Functionality: Store drx configuration in UeCb + * + * @params[in] (struct DRX_ConfigRrc *setup, DrxCfg *drxCfg) + * + * @return void + * ****************************************************************/ +void storeDrxCfgInUeCb(struct DRX_ConfigRrc *drxSetup, DrxCfg *drxCfg) +{ + switch(drxSetup->drx_onDurationTimer.present) { - switch(initULRRCMsg->protocolIEs.list.array[idx]->id) - { - case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: - break; - case ProtocolIE_ID_id_NRCGI: - break; - case ProtocolIE_ID_id_C_RNTI: - break; - case ProtocolIE_ID_id_RRCContainer: - break; - case ProtocolIE_ID_id_DUtoCURRCContainer: - { - if((initULRRCMsg->protocolIEs.list.array[idx]->value.choice\ - .DUtoCURRCContainer.size > 0) && (initULRRCMsg->protocolIEs\ - .list.array[idx]->value.choice.DUtoCURRCContainer.buf != NULLP)) - { - DU_LOG("\n Received Du to Cu RRC Container "); - f1apMsgDb.duToCuContainer.size = initULRRCMsg->protocolIEs\ - .list.array[idx]->value.choice.DUtoCURRCContainer.size; - CU_ALLOC(f1apMsgDb.duToCuContainer.buf, \ - f1apMsgDb.duToCuContainer.size); - if(f1apMsgDb.duToCuContainer.buf != NULLP) - { - memcpy(f1apMsgDb.duToCuContainer.buf, initULRRCMsg->protocolIEs\ - .list.array[idx]->value.choice.DUtoCURRCContainer.buf, f1apMsgDb\ - .duToCuContainer.size); - } - } - else - { - DU_LOG("\n Failed to receive Du to Cu RRC Container "); - ret = RFAILED; - } - break; - } - default: - DU_LOG("\n Invalid Event %ld", initULRRCMsg->protocolIEs.list.array[idx]->id); - break; - } + case DRX_ConfigRrc__drx_onDurationTimer_PR_NOTHING: + break; + case DRX_ConfigRrc__drx_onDurationTimer_PR_milliSeconds: + { + drxCfg->drxOnDurationTimer.onDurationTimerValInMs = true; + drxCfg->drxOnDurationTimer.onDurationtimerValue.milliSeconds=drxSetup->drx_onDurationTimer.choice.milliSeconds; + break; + } + case DRX_ConfigRrc__drx_onDurationTimer_PR_subMilliSeconds: + { + drxCfg->drxOnDurationTimer.onDurationTimerValInMs = false; + drxCfg->drxOnDurationTimer.onDurationtimerValue.subMilliSeconds = drxSetup->drx_onDurationTimer.choice.subMilliSeconds; + break; + } } - if(ret == ROK) + fillLongCycleOffsetValue(&drxCfg->drxLongCycleStartOffset, &drxSetup->drx_LongCycleStartOffset); + drxCfg->drxInactivityTimer = drxSetup->drx_InactivityTimer; + drxCfg->drxHarqRttTimerDl = drxSetup->drx_HARQ_RTT_TimerDL; + drxCfg->drxHarqRttTimerUl = drxSetup->drx_HARQ_RTT_TimerUL; + drxCfg->drxRetransmissionTimerDl = drxSetup->drx_RetransmissionTimerDL; + drxCfg->drxRetransmissionTimerUl = drxSetup->drx_RetransmissionTimerUL; + drxCfg->drxSlotOffset = drxSetup->drx_SlotOffset; + if(drxSetup->shortDRX) { - f1apMsgDb.dlRrcMsgCount++; - rrcMsgType = setDlRRCMsgType(); - ret = BuildAndSendDLRRCMessageTransfer(SRB0, rrcMsgType); + drxCfg->shortDrxPres=true; + drxCfg->shortDrx.drxShortCycle = drxSetup->shortDRX->drx_ShortCycle; + drxCfg->shortDrx.drxShortCycleTimer = drxSetup->shortDRX->drx_ShortCycleTimer; } - return ret; + else + drxCfg->shortDrxPres=false; } +#endif /******************************************************************* * - * @brief Builds Nrcgi + * @brief Extract configuration from CellGroupConfig * * @details * - * Function : BuildNrcgi + * Function : extractCellGroupConfig * - * Functionality: Building the PLMN ID and NR Cell id + * Functionality: Extract configuration from CellGroupConfig + * and store in local database + * + * @params[in] UE control block + * Cell Group Config * - * @params[in] NRCGI_t *nrcgi * @return ROK - success * RFAILED - failure * * ****************************************************************/ -uint8_t BuildNrcgi(NRCGI_t *nrcgi) +uint8_t extractCellGroupConfig(CuUeCb *ueCb, CellGroupConfigRrc_t *cellGrpCfg) { - uint8_t ret; - uint8_t unused_bits = 4; - uint8_t byteSize = 5; - uint8_t val = 1; - /* Allocate Buffer Memory */ - nrcgi->pLMN_Identity.size = 3 * sizeof(uint8_t); + uint8_t rbIdx, srbIdx, drbIdx; + bool srbFound, drbFound; + SrbInfo *srbCfgDb = NULLP; + DrbInfo *drbCfgDb = NULLP; + RlcLcCfg *rlcLcCfgDb = NULLP; + MacLcCfg *macLcCfgDb = NULLP; + RLC_BearerConfig_t *rlcCfg = NULLP; + RLC_Config_t *rlcLcCfg = NULLP; + LogicalChannelConfig_t *macLcCfg = NULLP; +#ifdef NR_DRX + DrxCfg drxCfg; +#endif + + if(ueCb == NULLP) + { + DU_LOG("\nERROR --> F1AP: extractCellGroupConfig(): UE Cb is NULL"); + return RFAILED; + } + + if(cellGrpCfg == NULLP) + { + DU_LOG("\nERROR --> F1AP: extractCellGroupConfig(): cellGrpCfg is NULL"); + return RFAILED; + } + +#ifdef NR_DRX + if(cellGrpCfg->mac_CellGroupConfig) + { + if(cellGrpCfg->mac_CellGroupConfig->drx_ConfigRrc) + { + switch(cellGrpCfg->mac_CellGroupConfig->drx_ConfigRrc->present) + { + case MAC_CellGroupConfig__drx_ConfigRrc_PR_NOTHING: + break; + + case MAC_CellGroupConfig__drx_ConfigRrc_PR_setup: + { + if(cellGrpCfg->mac_CellGroupConfig->drx_ConfigRrc->choice.setup) + { + ueCb->drxCfgPresent = true; + storeDrxCfgInUeCb(cellGrpCfg->mac_CellGroupConfig->drx_ConfigRrc->choice.setup, &ueCb->drxCfg); + } + break; + } + + case MAC_CellGroupConfig__drx_ConfigRrc_PR_release: + break; + } + } + } +#endif + + for(rbIdx = 0; rbIdx < cellGrpCfg->rlc_BearerToAddModList->list.count; rbIdx++) + { + srbFound = false; + drbFound = false; + + rlcCfg = cellGrpCfg->rlc_BearerToAddModList->list.array[rbIdx]; + + /* Update SRB configuration in local DB */ + if(rlcCfg->servedRadioBearer->present == RLC_BearerConfig__servedRadioBearer_PR_srb_Identity) + { + /* Search if SRB entry is already present in DB */ + for(srbIdx = 0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].srbId == rlcCfg->servedRadioBearer->choice.srb_Identity) + { + srbCfgDb = &ueCb->srbList[srbIdx]; + srbFound = true; + break; + } + } + + /* If not, add SRB to UE CB's SRB list */ + if(!srbFound) + { + ueCb->srbList[ueCb->numSrb].srbId = rlcCfg->servedRadioBearer->choice.srb_Identity; + srbCfgDb = &ueCb->srbList[ueCb->numSrb]; + ueCb->numSrb++; + } + + srbCfgDb->lcId = rlcCfg->logicalChannelIdentity; + srbCfgDb->cfgSentToUe = false; + rlcLcCfgDb = &srbCfgDb->rlcLcCfg; + macLcCfgDb = &srbCfgDb->macLcCfg; + } + + /* Update DRB configuration in local DB */ + if(rlcCfg->servedRadioBearer->present == RLC_BearerConfig__servedRadioBearer_PR_drb_Identity) + { + /* Search if DRB entry is already present in DB */ + for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].drbId == rlcCfg->servedRadioBearer->choice.drb_Identity) + { + drbCfgDb = &ueCb->drbList[drbIdx]; + drbFound = true; + break; + } + } + + /* If not, add DRB to UE CB's SRB list */ + if(!drbFound) + { + ueCb->drbList[ueCb->numDrb].drbId = rlcCfg->servedRadioBearer->choice.drb_Identity; + drbCfgDb = &ueCb->drbList[ueCb->numDrb]; + ueCb->numDrb++; + } + + drbCfgDb->lcId = rlcCfg->logicalChannelIdentity; + drbCfgDb->cfgSentToUe = false; + rlcLcCfgDb = &drbCfgDb->rlcLcCfg; + macLcCfgDb = &drbCfgDb->macLcCfg; + } + + + /* Update RLC configuration for this RB */ + rlcLcCfg = rlcCfg->rlc_Config; + rlcLcCfgDb->rlcMode = rlcLcCfg->present; + switch(rlcLcCfgDb->rlcMode) + { + case RLC_Config_PR_am: + { + rlcLcCfgDb->u.amCfg.ulAmCfg.snLenUl = *(rlcLcCfg->choice.am->ul_AM_RLC.sn_FieldLength); + rlcLcCfgDb->u.amCfg.ulAmCfg.pollRetxTmr = rlcLcCfg->choice.am->ul_AM_RLC.t_PollRetransmit ; + rlcLcCfgDb->u.amCfg.ulAmCfg.pollPdu = rlcLcCfg->choice.am->ul_AM_RLC.pollPDU ; + rlcLcCfgDb->u.amCfg.ulAmCfg.pollByte = rlcLcCfg->choice.am->ul_AM_RLC.pollByte ; + rlcLcCfgDb->u.amCfg.ulAmCfg.maxRetxTh = rlcLcCfg->choice.am->ul_AM_RLC.maxRetxThreshold ; + + rlcLcCfgDb->u.amCfg.dlAmCfg.snLenDl = *(rlcLcCfg->choice.am->dl_AM_RLC.sn_FieldLength); + rlcLcCfgDb->u.amCfg.dlAmCfg.reAssemTmr = rlcLcCfg->choice.am->dl_AM_RLC.t_Reassembly; + rlcLcCfgDb->u.amCfg.dlAmCfg.statProhTmr = rlcLcCfg->choice.am->dl_AM_RLC.t_StatusProhibit; + break; + } + + case RLC_Config_PR_um_Bi_Directional: + { + rlcLcCfgDb->u.umBiDirCfg.ulUmCfg.snLenUlUm = *(rlcLcCfg->choice.um_Bi_Directional->ul_UM_RLC.sn_FieldLength); + + rlcLcCfgDb->u.umBiDirCfg.dlUmCfg.snLenDlUm = *(rlcLcCfg->choice.um_Bi_Directional->dl_UM_RLC.sn_FieldLength); + rlcLcCfgDb->u.umBiDirCfg.dlUmCfg.reAssemTmr = rlcLcCfg->choice.um_Bi_Directional->dl_UM_RLC.t_Reassembly; + break; + } + } + + /* Update MAC configuration for this LC */ + macLcCfg = rlcCfg->mac_LogicalChannelConfig; + macLcCfgDb->priority = macLcCfg->ul_SpecificParameters->priority ; + macLcCfgDb->lcGroup = *(macLcCfg->ul_SpecificParameters->logicalChannelGroup) ; + macLcCfgDb->schReqId = *(macLcCfg->ul_SpecificParameters->schedulingRequestID) ; + macLcCfgDb->pbr = macLcCfg->ul_SpecificParameters->prioritisedBitRate ; + macLcCfgDb->bsd = macLcCfg->ul_SpecificParameters->bucketSizeDuration ; + } + return ROK; +} + +/******************************************************************* + * + * @brief Function to decode DU to CU RRC container + * + * @details + * + * Function : extractDuToCuRrcCont + * + * Functionality: Function to decode DU to CU RRC container + * + * @params[in] UE Cb + * RRC conatiner octect string to be decoded + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t extractDuToCuRrcCont(CuUeCb *ueCb, OCTET_STRING_t rrcCont) +{ + CellGroupConfigRrc_t cellGrpCfg, *cellGrpCfgMsg = NULLP; + asn_dec_rval_t rval; /* Decoder return value */ + + /* Copy the received container to UeCb */ + memcpy(&ueCb->f1apMsgDb.duToCuContainer, &rrcCont, sizeof(OCTET_STRING_t)); + + /* Decoding DU to CU RRC container octet string to cell group config */ + cellGrpCfgMsg = &cellGrpCfg; + memset(cellGrpCfgMsg, 0, sizeof(CellGroupConfigRrc_t)); + + rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfgMsg, rrcCont.buf, rrcCont.size, 0, 0); + + if(rval.code == RC_FAIL || rval.code == RC_WMORE) + { + DU_LOG("\nERROR --> F1AP : ASN decode failed in extractDuToCuRrcCont"); + return RFAILED; + } + printf("\n"); + xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfgMsg); + + if((extractCellGroupConfig(ueCb, cellGrpCfgMsg)) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to extract cell group config"); + return RFAILED; + } + + return ROK; +} + +/******************************************************************* + * + * @brief Function to build Initial UL RRC Message + * + * @details + * + * Function : procInitULRRCMsg + * + * Functionality: Function to build Initial UL RRC Message + * + * @params[in] + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ + +uint8_t procInitULRRCMsg(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t idx = 0, duIdx=0, rrcMsgType=0, gnbDuUeF1apId=0; + uint8_t ret =ROK; + uint16_t cellIdx=0, nrCellId = 0; + uint32_t crnti; + DuDb *duDb; + CuCellCb *cellCb; + CuUeCb *ueCb; + InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP; + + DU_LOG("\nINFO --> F1AP : filling the required values in DB in procInitULRRCMsg"); + + SEARCH_DU_DB(duIdx, duId, duDb); + initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer; + + for(idx=0; idx < initULRRCMsg->protocolIEs.list.count; idx++) + { + switch(initULRRCMsg->protocolIEs.list.array[idx]->id) + { + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + gnbDuUeF1apId = initULRRCMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; + break; + + case ProtocolIE_ID_id_NRCGI: + bitStringToInt(&initULRRCMsg->protocolIEs.list.array[idx]->value.choice.NRCGI.nRCellIdentity, &nrCellId); + SEARCH_CELL_DB(cellIdx, duDb, nrCellId, cellCb); + if(cellCb == NULLP) + return RFAILED; + break; + + case ProtocolIE_ID_id_C_RNTI: + crnti = initULRRCMsg->protocolIEs.list.array[idx]->value.choice.C_RNTI; + if(duDb->ueCb[gnbDuUeF1apId-1].gnbDuUeF1apId == 0) + { + ueCb = &duDb->ueCb[gnbDuUeF1apId-1]; + memset(ueCb, 0, sizeof(CuUeCb)); + ueCb->cellCb = cellCb; + ueCb->crnti = crnti; + ueCb->gnbDuUeF1apId = gnbDuUeF1apId; + ueCb->gnbCuUeF1apId = ++cuCb.gnbCuUeF1apIdGenerator; + ueCb->state = UE_ATTACH_IN_PROGRESS; + (duDb->numUe)++; + + cellCb->ueCb[cellCb->numUe] = ueCb; + cellCb->numUe++; + } + break; + + case ProtocolIE_ID_id_RRCContainer: + break; + + case ProtocolIE_ID_id_DUtoCURRCContainer: + { + if((initULRRCMsg->protocolIEs.list.array[idx]->value.choice.DUtoCURRCContainer.size > 0) && \ + (initULRRCMsg->protocolIEs.list.array[idx]->value.choice.DUtoCURRCContainer.buf != NULLP)) + { + DU_LOG("\nINFO --> Received Du to Cu RRC Container "); + ueCb->f1apMsgDb.duToCuContainer.size = initULRRCMsg->protocolIEs.list.array[idx]->value.choice.DUtoCURRCContainer.size; + CU_ALLOC(ueCb->f1apMsgDb.duToCuContainer.buf, ueCb->f1apMsgDb.duToCuContainer.size); + if(ueCb->f1apMsgDb.duToCuContainer.buf != NULLP) + { + memcpy(ueCb->f1apMsgDb.duToCuContainer.buf, \ + initULRRCMsg->protocolIEs.list.array[idx]->value.choice.DUtoCURRCContainer.buf, \ + ueCb->f1apMsgDb.duToCuContainer.size); + } + if((extractDuToCuRrcCont(ueCb, initULRRCMsg->protocolIEs.list.array[idx]->value.choice.DUtoCURRCContainer)) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to extract DU to CU RRC Container "); + ret = RFAILED; + } + } + else + { + DU_LOG("\nERROR --> Failed to receive Du to Cu RRC Container "); + ret = RFAILED; + } + break; + } + + default: + DU_LOG("\nERROR --> Invalid Event %ld", initULRRCMsg->protocolIEs.list.array[idx]->id); + break; + } + if(ret == RFAILED) + break; + } + + if(ret == ROK) + { + ueCb->f1apMsgDb.dlRrcMsgCount++; + rrcMsgType = setDlRRCMsgType(ueCb); + ret = BuildAndSendDLRRCMessageTransfer(duId, ueCb, SRB0, rrcMsgType); + } + return ret; +} + +/******************************************************************* + * + * @brief Builds Nrcgi + * + * @details + * + * Function : BuildNrcgi + * + * Functionality: Building the PLMN ID and NR Cell id + * + * @params[in] NRCGI_t *nrcgi + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildNrcgi(NRCGI_t *nrcgi, uint32_t nrCellId) +{ + uint8_t ret; + uint8_t unused_bits = 4; + uint8_t byteSize = 5; + + /* Allocate Buffer Memory */ + nrcgi->pLMN_Identity.size = 3 * sizeof(uint8_t); CU_ALLOC(nrcgi->pLMN_Identity.buf, nrcgi->pLMN_Identity.size); if(nrcgi->pLMN_Identity.buf == NULLP) { return RFAILED; } - ret = buildPlmnId(cuCfgParams.plmn , nrcgi->pLMN_Identity.buf); + ret = buildPlmnId(cuCb.cuCfgParams.plmn , nrcgi->pLMN_Identity.buf); if(ret != ROK) { @@ -1877,16 +2367,7 @@ uint8_t BuildNrcgi(NRCGI_t *nrcgi) { return RFAILED; } -#if 0 - ret = fillBitString(&nrcgi->nRCellIdentity, unused, byteSize, val); - if(ret != ROK) - { - return RFAILED; - } -#endif - memset(nrcgi->nRCellIdentity.buf, 0, nrcgi->nRCellIdentity.size); - nrcgi->nRCellIdentity.buf[0] |= val; - nrcgi->nRCellIdentity.bits_unused = unused_bits; + fillBitString(&nrcgi->nRCellIdentity, unused_bits, byteSize, nrCellId); return ROK; } @@ -1906,7 +2387,7 @@ uint8_t BuildNrcgi(NRCGI_t *nrcgi) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSplCellList(SCell_ToBeSetup_List_t *spCellLst) +uint8_t BuildSplCellList(CuUeCb *ueCb, SCell_ToBeSetup_List_t *spCellLst) { uint8_t cellCnt; uint8_t idx; @@ -1930,10 +2411,10 @@ uint8_t BuildSplCellList(SCell_ToBeSetup_List_t *spCellLst) idx = 0; spCellLst->list.array[idx]->id = ProtocolIE_ID_id_SCell_ToBeSetup_Item; spCellLst->list.array[idx]->criticality = Criticality_ignore; - spCellLst->list.array[idx]->value.present =\ - SCell_ToBeSetup_ItemIEs__value_PR_SCell_ToBeSetup_Item; + spCellLst->list.array[idx]->value.present = SCell_ToBeSetup_ItemIEs__value_PR_SCell_ToBeSetup_Item; + /* Special Cell ID -NRCGI */ - ret = BuildNrcgi(&spCellLst->list.array[idx]->value.choice.SCell_ToBeSetup_Item.sCell_ID); + ret = BuildNrcgi(&spCellLst->list.array[idx]->value.choice.SCell_ToBeSetup_Item.sCell_ID, ueCb->cellCb->nrCellId); if(ret != ROK) { return RFAILED; @@ -1959,32 +2440,54 @@ uint8_t BuildSplCellList(SCell_ToBeSetup_List_t *spCellLst) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSRBSetup(SRBs_ToBeSetup_List_t *srbSet) +uint8_t BuildSRBSetup(CuUeCb *ueCb, SRBs_ToBeSetup_List_t *srbSet) { uint8_t idx; uint8_t srbCnt; - srbCnt = 1; + + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + srbCnt = ueCb->numSrb; + else + srbCnt = 1; srbSet->list.count = srbCnt; srbSet->list.size = srbCnt*sizeof(SRBs_ToBeSetup_ItemIEs_t *); CU_ALLOC(srbSet->list.array,srbSet->list.size); if(srbSet->list.array == NULLP) { + DU_LOG("\nERROR --> F1AP : BuildSRBSetup() : Memory allocation failed for SRB to be setup list's array"); return RFAILED; } + for(idx=0; idxlist.array[idx],sizeof(SRBs_ToBeSetup_ItemIEs_t)); if(srbSet->list.array[idx] == NULLP) { - return RFAILED; + DU_LOG("\nERROR --> F1AP : BuildSRBSetup() : Memory allocation failed for SRB to be setup list's array element"); + return RFAILED; + } + } + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + idx = 0; + srbSet->list.array[idx]->id = ProtocolIE_ID_id_SRBs_ToBeSetup_Item; + srbSet->list.array[idx]->criticality = Criticality_ignore; + srbSet->list.array[idx]->value.present = SRBs_ToBeSetup_ItemIEs__value_PR_SRBs_ToBeSetup_Item; + srbSet->list.array[idx]->value.choice.SRBs_ToBeSetup_Item.sRBID = 2; + ueCb->srbList[ueCb->numSrb].srbId = srbSet->list.array[idx]->value.choice.SRBs_ToBeSetup_Item.sRBID; + ueCb->numSrb++; + } + else + { + for(idx=0; idxlist.array[idx]->id = ProtocolIE_ID_id_SRBs_ToBeSetup_Item; + srbSet->list.array[idx]->criticality = Criticality_ignore; + srbSet->list.array[idx]->value.present = SRBs_ToBeSetup_ItemIEs__value_PR_SRBs_ToBeSetup_Item; + srbSet->list.array[idx]->value.choice.SRBs_ToBeSetup_Item.sRBID = ueCb->srbList[idx].srbId; } } - idx = 0; - srbSet->list.array[idx]->id = ProtocolIE_ID_id_SRBs_ToBeSetup_Item; - srbSet->list.array[idx]->criticality = Criticality_ignore; - srbSet->list.array[idx]->value.present = \ - SRBs_ToBeSetup_ItemIEs__value_PR_SRBs_ToBeSetup_Item; - srbSet->list.array[idx]->value.choice.SRBs_ToBeSetup_Item.sRBID = 2; return ROK; }/* End of BuildSRBSetup*/ @@ -1999,13 +2502,17 @@ uint8_t BuildSRBSetup(SRBs_ToBeSetup_List_t *srbSet) * Functionality: Constructs the QOS Info for DRB Setup Item * * @params[in] QoSInformation_t *qosinfo + * int16_t pduSessionID * * @return ROK - success * RFAILED - failure * * ****************************************************************/ -uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos) +uint8_t BuildQOSInfo(QosInfo *qosInfo, QoSFlowLevelQoSParameters_t *drbQos, uint8_t actionType, int16_t pduSessionID, bool hoInProgress) { + uint8_t elementCnt = 0, qosCntIdx = 0; + ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP; + /* NonDynamic5QIDescriptor */ drbQos->qoS_Characteristics.present = QoS_Characteristics_PR_non_Dynamic_5QI; CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI,sizeof(NonDynamic5QIDescriptor_t)); @@ -2013,33 +2520,111 @@ uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos) { return RFAILED; } - /*FiveQI*/ - drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = 0; - /*AveragingWindow*/ - CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\ - sizeof(AveragingWindow_t)); - if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow == \ - NULLP) + + if(hoInProgress) + drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = qosInfo->nonDynFiveQI ; + else { - return RFAILED; + /*FiveQI*/ + if(actionType == ProtocolIE_ID_id_DRBs_ToBeModified_Item) + drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = FIVE_QI_VALUE8; + else + drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = FIVE_QI_VALUE9; + + qosInfo->nonDynFiveQI = drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI; } - *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow) = 0; - /*MaxDataBurstVolume*/ - CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\ - sizeof(MaxDataBurstVolume_t)); - if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume == \ - NULLP) + + if(!hoInProgress) { - return RFAILED; + /*AveragingWindow*/ + CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow, sizeof(AveragingWindow_t)); + if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow == NULLP) + { + return RFAILED; + } + *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow) = 0; + qosInfo->avgWindow = *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow); + + /*MaxDataBurstVolume*/ + CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume, sizeof(MaxDataBurstVolume_t)); + if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume == NULLP) + { + return RFAILED; + } + *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume) = 0; + qosInfo->maxBurstDataVol = *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume); } - *(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume) = 0; /*nRGRAN Allocation Retention Priority*/ - drbQos->nGRANallocationRetentionPriority.priorityLevel = PriorityLevel_highest; - drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = Pre_emptionCapability_may_trigger_pre_emption; - drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; + if(hoInProgress) + { + drbQos->nGRANallocationRetentionPriority.priorityLevel = qosInfo->priorityLevel; + drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = qosInfo->preemptionCapability; + drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = qosInfo->preemptionVulnerability; + } + else + { + drbQos->nGRANallocationRetentionPriority.priorityLevel = PriorityLevel_lowest; + drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = Pre_emptionCapability_may_trigger_pre_emption; + drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; + + qosInfo->priorityLevel = PriorityLevel_lowest; + qosInfo->preemptionCapability = Pre_emptionCapability_may_trigger_pre_emption; + qosInfo->preemptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; + } + + /* PDU session ID */ + if(!hoInProgress) + { + /*If PDU Session ID is INVALID thus not to be included in Qos IE, skip the PDU Session IE */ + if(pduSessionID <= INVALID_PDU_SESSION_ID) + { + DU_LOG("\nINFO --> F1AP : Invalid PDU_SESSION_ID"); + return ROK; + } - /* TO DO: GBR_QoSFlowInformation */ + CU_ALLOC(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t)); + qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions; + + if(qosIeExt) + { + elementCnt = NUM_QOS_EXT; + qosIeExt->list.count = elementCnt; + qosIeExt->list.size = elementCnt * sizeof(QoSFlowLevelQoSParameters_ExtIEs_t *); + + /*Initialize QoSFlowLevelQoSParameters_ExtIEs_t*/ + CU_ALLOC(qosIeExt->list.array, qosIeExt->list.size); + + if(qosIeExt->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t failed"); + return RFAILED; + } + + for(qosCntIdx=0; qosCntIdx < elementCnt; qosCntIdx++) + { + CU_ALLOC(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t)); + if(qosIeExt->list.array[qosCntIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t array failed"); + return RFAILED; + } + /*Filling QoSFlowLevelQoSParameters_ExtIEs_t*/ + qosIeExt->list.array[qosCntIdx]->id = ProtocolIE_ID_id_PDUSessionID; + /*Below Criticality mentioned in Spec38.473, 15.4.1 and later*/ + qosIeExt->list.array[qosCntIdx]->criticality = Criticality_ignore; + qosIeExt->list.array[qosCntIdx]->extensionValue.present = \ + QoSFlowLevelQoSParameters_ExtIEs__extensionValue_PR_PDUSessionID; + qosIeExt->list.array[qosCntIdx]->extensionValue.choice.PDUSessionID = (PDUSessionID_t)pduSessionID; + qosInfo->pduSessionId = pduSessionID; + } + } + else + { + DU_LOG("\nERROR --> F1AP : Memory allocation for QosIE_extension failed"); + return RFAILED; + } + } return ROK; }/*End of BuildQOSInfo*/ @@ -2054,37 +2639,46 @@ uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos) * Functionality: Constructs the SNSSAI For DRB list * * @params[in] SNSSAI_t *snssai + * Snssai *snssaiToCopy S-NSSAI from CuCfgParam to be copied * * @return ROK - success * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSNSSAI(SNSSAI_t *snssai) +uint8_t BuildSNSSAI(DrbInfo *drbInfo, SNSSAI_t *snssai, Snssai *snssaiToCopy, bool hoInProgress) { /*SNSSAI*/ /*ssT*/ snssai->sST.size = sizeof(uint8_t); - CU_ALLOC(snssai->sST.buf,snssai->sST.size); + CU_ALLOC(snssai->sST.buf, snssai->sST.size); if(snssai->sST.buf == NULLP) { return RFAILED; } - snssai->sST.buf[0] = 3; + if(!hoInProgress) + memcpy(snssai->sST.buf, &snssaiToCopy->sst, snssai->sST.size); + else + memcpy(snssai->sST.buf, &drbInfo->snssai->sst, snssai->sST.size); + /*sD*/ - CU_ALLOC(snssai->sD,sizeof(OCTET_STRING_t)); + CU_ALLOC(snssai->sD, sizeof(OCTET_STRING_t)); if(snssai->sD == NULLP) { return RFAILED; } - snssai->sD->size = 3*sizeof(uint8_t); - CU_ALLOC(snssai->sD->buf,snssai->sD->size); + snssai->sD->size = 3 * sizeof(uint8_t); + CU_ALLOC(snssai->sD->buf, snssai->sD->size); if(snssai->sD->buf == NULLP) { return RFAILED; } - snssai->sD->buf[0] = 3; - snssai->sD->buf[1] = 6; - snssai->sD->buf[2] = 9; + if(!hoInProgress) + memcpy(snssai->sD->buf, snssaiToCopy->sd, snssai->sD->size); + else + memcpy(snssai->sD->buf, drbInfo->snssai->sd, snssai->sD->size); + + if(!hoInProgress) + drbInfo->snssai = snssaiToCopy; return ROK; }/*End of BuildSNSSAI*/ @@ -2104,17 +2698,21 @@ uint8_t BuildSNSSAI(SNSSAI_t *snssai) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap) +uint8_t BuildFlowsMap(DrbInfo *drbInfo, Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType, bool hoInProgress) { - uint8_t ret; - uint8_t idx; - uint8_t flowCnt; - flowCnt = 1; + uint8_t ret = ROK, idx = 0, flowCnt = 0, flowIdx = 0; + FlowsMapped *qosFlow; + + if(!hoInProgress) + flowCnt = 1; + else + flowCnt = drbInfo->numFlowMap; flowMap->list.count = flowCnt; flowMap->list.size = flowCnt * sizeof(Flows_Mapped_To_DRB_Item_t *); CU_ALLOC(flowMap->list.array,flowMap->list.size); if(flowMap->list.array == NULLP) { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for array in BuildFlowsMap()"); return RFAILED; } for(idx=0; idxlist.array[idx],sizeof(Flows_Mapped_To_DRB_Item_t)); if(flowMap->list.array[idx] == NULLP) { - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed for arrayIdx[%d] in BuildFlowsMap()", idx); + return RFAILED; } - } - idx = 0; - flowMap->list.array[idx]->qoSFlowIdentifier = 0; - ret = BuildQOSInfo(&flowMap->list.array[idx]->qoSFlowLevelQoSParameters); - if(ret != ROK) - { - return RFAILED; + + if(!hoInProgress) + { + flowMap->list.array[idx]->qoSFlowIdentifier = 0; + if(actionType == ProtocolIE_ID_id_DRBs_ToBeModified_Item) + { + for(flowIdx =0; flowIdx < drbInfo->numFlowMap; flowIdx++) + { + if(drbInfo->flowMapList[flowIdx].qosFlowId == flowMap->list.array[idx]->qoSFlowIdentifier) + { + qosFlow = &drbInfo->flowMapList[flowIdx]; + break; + } + } + } + else + { + qosFlow = &drbInfo->flowMapList[drbInfo->numFlowMap]; + qosFlow->qosFlowId = flowMap->list.array[idx]->qoSFlowIdentifier; + } + } + else + { + qosFlow = &drbInfo->flowMapList[idx]; + flowMap->list.array[idx]->qoSFlowIdentifier = qosFlow->qosFlowId; + } + + ret = BuildQOSInfo(&qosFlow->qos, &flowMap->list.array[idx]->qoSFlowLevelQoSParameters,\ + actionType, INVALID_PDU_SESSION_ID, hoInProgress); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to Build QOS Info in BuildFlowsMap()"); + return RFAILED; + } + + if((!hoInProgress) && (actionType != ProtocolIE_ID_id_DRBs_ToBeModified_Item)) + drbInfo->numFlowMap++; } return ROK; }/*End of BuildFlowsMap*/ @@ -2145,22 +2774,24 @@ uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap) * * Functionality: Constructs the UL TnlInfo For DRB list * - * @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo + * @params[in] UPTNLInformation_ToBeSetup_List_t *ulInfo * * @return ROK - success * RFAILED - failure * * ****************************************************************/ -uint8_t BuildULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) +uint8_t BuildULTnlInfo(uint8_t duId, TnlInfo *ulUpTnlInfo, ULUPTNLInformation_ToBeSetup_List_t *ulInfo, bool hoInProgress) { uint8_t idx; uint8_t ulCnt; + ulCnt = 1; ulInfo->list.count = ulCnt; ulInfo->list.size = ulCnt * sizeof(ULUPTNLInformation_ToBeSetup_Item_t *); CU_ALLOC(ulInfo->list.array,ulInfo->list.size); if(ulInfo->list.array == NULLP) - { + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for array in BuildULTnlInfo()"); return RFAILED; } for(idx=0; idxlist.array[idx],sizeof(ULUPTNLInformation_ToBeSetup_Item_t)); if(ulInfo->list.array[idx] == NULLP) { - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed for arrayIdx [%d] in BuildULTnlInfo()", idx); + return RFAILED; } } idx = 0; - ulInfo->list.array[idx]->uLUPTNLInformation.present = \ - UPTransportLayerInformation_PR_gTPTunnel; + ulInfo->list.array[idx]->uLUPTNLInformation.present = UPTransportLayerInformation_PR_gTPTunnel; /*GTP TUNNEL*/ - CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel,\ - sizeof(GTPTunnel_t)); + CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel, sizeof(GTPTunnel_t)); if(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel == NULLP) { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for gTPTunnel in BuildULTnlInfo()"); return RFAILED; } - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.size = 4*sizeof(uint8_t); - CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf,ulInfo->list.array[idx]->\ - uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size); - if(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf == NULLP) + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size = 4*sizeof(uint8_t); + CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf, \ + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size); + if(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf == NULLP) { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for gtp tunnel arrayIdx[%d] in BuildULTnlInfo()", idx); return RFAILED; } - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf[0] = 4; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf[1] = 4; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf[2] = 4; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.buf[3] = 5; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - transportLayerAddress.bits_unused = 0; + + if(!hoInProgress) + { + /* NOTE: Below IP address must be changed if running on different IP configuration */ + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[0] = 192; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[1] = 168; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[2] = 130; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[3] = 82; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.bits_unused = 0; + + ulUpTnlInfo->address[0] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[0]; + ulUpTnlInfo->address[1] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[1]; + ulUpTnlInfo->address[2] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[2]; + ulUpTnlInfo->address[3] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[3]; + } + else + { + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[0] = ulUpTnlInfo->address[0]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[1] = ulUpTnlInfo->address[1]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[2] = ulUpTnlInfo->address[2]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[3] = ulUpTnlInfo->address[3]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.bits_unused = 0; + } + /*GTP TEID*/ - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.size\ - = 4 * sizeof(uint8_t); - CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - gTP_TEID.buf,ulInfo->list.array[idx]->uLUPTNLInformation.choice.\ - gTPTunnel->gTP_TEID.size); - if(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\ - == NULLP) + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.size = 4 * sizeof(uint8_t); + CU_ALLOC(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf, \ + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.size); + if(ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf == NULLP) { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for gtp tunnel buffer in BuildULTnlInfo()"); return RFAILED; } - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - gTP_TEID.buf[0] = 11; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - gTP_TEID.buf[1] = 0; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - gTP_TEID.buf[2] = 0; - ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->\ - gTP_TEID.buf[3] = 1; + + if(!hoInProgress) + { + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[0] = 0; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[1] = 0; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[2] = 0; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3] = cuCb.cuCfgParams.egtpParams.currTunnelId++; + ulUpTnlInfo->teId[0] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[0]; + ulUpTnlInfo->teId[1] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[1]; + ulUpTnlInfo->teId[2] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[2]; + ulUpTnlInfo->teId[3] = ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3]; + } + else + { + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[0] = ulUpTnlInfo->teId[0]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[1] = ulUpTnlInfo->teId[1]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[2] = ulUpTnlInfo->teId[2]; + ulInfo->list.array[idx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3] = ulUpTnlInfo->teId[3]; + } return ROK; }/*End of BuildULTnlInfo*/ @@ -2240,88 +2892,169 @@ uint8_t BuildULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildDRBSetup(DRBs_ToBeSetup_List_t *drbSet) +uint8_t BuildDRBSetup(uint32_t duId, CuUeCb *ueCb, DRBs_ToBeSetup_List_t *drbSet) { - uint8_t BuildQOSInforet; - uint8_t BuildSNSSAIret; - uint8_t BuildFlowsMapret; - uint8_t BuildULTnlInforet; - uint8_t idx; - uint8_t drbCnt; + uint16_t snssaiIdx=0; + uint8_t idx = 0, extIeIdx = 0; + uint8_t elementCnt = 0, drbCnt = 0; + uint8_t BuildQOSInforet = 0,BuildSNSSAIret = 0; + uint8_t BuildFlowsMapret =0, BuildULTnlInforet =0; DRBs_ToBeSetup_Item_t *drbSetItem; - drbCnt = 1; + ProtocolExtensionContainer_4624P33_t *drbToBeSetupExt; + DRBs_ToBeSetup_ItemExtIEs_t *drbToBeSetupExtIe = NULLP; + + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + drbCnt = ueCb->numDrb; + else + drbCnt = MAX_DRB_SET_UE_CONTEXT_SETUP_REQ; drbSet->list.count = drbCnt; + drbSet->list.size = drbCnt*sizeof(DRBs_ToBeSetup_ItemIEs_t *); CU_ALLOC(drbSet->list.array,drbSet->list.size); if(drbSet->list.array == NULLP) { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDRBSetup"); return RFAILED; } + for(idx=0; idxlist.array[idx],sizeof(DRBs_ToBeSetup_ItemIEs_t)); if(drbSet->list.array[idx] == NULLP) { - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDRBSetup for arry idx [%d]", idx); + return RFAILED; } - } - idx = 0; - drbSet->list.array[idx]->id = ProtocolIE_ID_id_DRBs_ToBeSetup_Item; - drbSet->list.array[idx]->criticality = Criticality_ignore; - drbSet->list.array[idx]->value.present = \ - DRBs_ToBeSetup_ItemIEs__value_PR_DRBs_ToBeSetup_Item; - drbSetItem = &drbSet->list.array[idx]->value.choice.DRBs_ToBeSetup_Item; - /*dRBID*/ - drbSetItem->dRBID = 1; - /*qoSInformation*/ - drbSetItem->qoSInformation.present = QoSInformation_PR_choice_extension; - CU_ALLOC(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); - if(drbSetItem->qoSInformation.choice.choice_extension == NULLP) - { - return RFAILED; - } - drbSetItem->qoSInformation.choice.choice_extension->id = \ - ProtocolIE_ID_id_DRB_Information; - drbSetItem->qoSInformation.choice.choice_extension->criticality = \ - Criticality_ignore; - drbSetItem->qoSInformation.choice.choice_extension->value.present = \ - QoSInformation_ExtIEs__value_PR_DRB_Information; - BuildQOSInforet = BuildQOSInfo(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.dRB_QoS); - if(BuildQOSInforet != ROK) - { - return RFAILED; - } - /*SNSSAI*/ - BuildSNSSAIret = BuildSNSSAI(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.sNSSAI); - if(BuildSNSSAIret != ROK) - { - return RFAILED; - } - /*Flows mapped to DRB List*/ - BuildFlowsMapret = BuildFlowsMap(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List); - if(BuildFlowsMapret != ROK) - { - return RFAILED; - } - /*ULUPTNLInformation To Be Setup List*/ - BuildULTnlInforet = BuildULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List); - if(BuildULTnlInforet != ROK) - { - return RFAILED; - } - /*RLCMode*/ - drbSetItem->rLCMode = RLCMode_rlc_um_bidirectional; - /*UL Configuration*/ - CU_ALLOC(drbSetItem->uLConfiguration,sizeof(ULConfiguration_t)); - if(drbSetItem->uLConfiguration == NULLP) - { - return RFAILED; + drbSet->list.array[idx]->id = ProtocolIE_ID_id_DRBs_ToBeSetup_Item; + drbSet->list.array[idx]->criticality = Criticality_ignore; + drbSet->list.array[idx]->value.present = DRBs_ToBeSetup_ItemIEs__value_PR_DRBs_ToBeSetup_Item; + drbSetItem = &drbSet->list.array[idx]->value.choice.DRBs_ToBeSetup_Item; + /*dRBID*/ + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + drbSetItem->dRBID = idx + 1; + ueCb->drbList[ueCb->numDrb].drbId = drbSetItem->dRBID; + } + else + drbSetItem->dRBID = ueCb->drbList[idx].drbId; + + /*qoSInformation*/ + drbSetItem->qoSInformation.present = QoSInformation_PR_choice_extension; + CU_ALLOC(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + if(drbSetItem->qoSInformation.choice.choice_extension == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for QOS choice extension in BuildDRBSetup"); + return RFAILED; + } + drbSetItem->qoSInformation.choice.choice_extension->id = ProtocolIE_ID_id_DRB_Information; + drbSetItem->qoSInformation.choice.choice_extension->criticality = Criticality_ignore; + drbSetItem->qoSInformation.choice.choice_extension->value.present = QoSInformation_ExtIEs__value_PR_DRB_Information; + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + BuildQOSInforet = BuildQOSInfo(&ueCb->drbList[ueCb->numDrb].qos, &drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.dRB_QoS, ProtocolIE_ID_id_DRBs_ToBeSetup_Item, PDU_SESSION_ID_1, FALSE); + else + BuildQOSInforet = BuildQOSInfo(&ueCb->drbList[idx].qos, &drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.dRB_QoS, ProtocolIE_ID_id_DRBs_ToBeSetup_Item, PDU_SESSION_ID_1, TRUE); + if(BuildQOSInforet != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to build QOS Info in BuildDRBSetup"); + return RFAILED; + } + + /*SNSSAI*/ + snssaiIdx = (idx% cuCb.numSnssaiSupported); + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + BuildSNSSAIret = BuildSNSSAI(&ueCb->drbList[ueCb->numDrb], &drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[snssaiIdx], FALSE); + else + BuildSNSSAIret = BuildSNSSAI(&ueCb->drbList[idx], &drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.sNSSAI, NULLP, TRUE); + if(BuildSNSSAIret != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to build SNSSAI Info in BuildDRBSetup"); + return RFAILED; + } + + /*Flows mapped to DRB List*/ + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + BuildFlowsMapret = BuildFlowsMap(&ueCb->drbList[ueCb->numDrb], &drbSetItem->qoSInformation.choice.choice_extension->\ + value.choice.DRB_Information.flows_Mapped_To_DRB_List, ProtocolIE_ID_id_DRBs_ToBeSetup_Item, FALSE); + else + BuildFlowsMapret = BuildFlowsMap(&ueCb->drbList[idx], &drbSetItem->qoSInformation.choice.choice_extension->\ + value.choice.DRB_Information.flows_Mapped_To_DRB_List, ProtocolIE_ID_id_DRBs_ToBeSetup_Item, TRUE); + if(BuildFlowsMapret != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to build Flow Map Info in BuildDRBSetup"); + return RFAILED; + } + + /*ULUPTNLInformation To Be Setup List*/ + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + BuildULTnlInforet = BuildULTnlInfo(duId, &ueCb->drbList[ueCb->numDrb].ulUpTnlInfo, &drbSetItem->uLUPTNLInformation_ToBeSetup_List,\ + FALSE); + else + BuildULTnlInforet = BuildULTnlInfo(duId, &ueCb->drbList[idx].ulUpTnlInfo, &drbSetItem->uLUPTNLInformation_ToBeSetup_List,\ + TRUE); + if(BuildULTnlInforet != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to build tunnel Info in BuildDRBSetup"); + return RFAILED; + } + + /*RLCMode*/ + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + drbSetItem->rLCMode = RLCMode_rlc_um_bidirectional; + ueCb->drbList[ueCb->numDrb].rlcMode = drbSetItem->rLCMode; + } + else + drbSetItem->rLCMode = ueCb->drbList[idx].rlcMode; + + /* DL PDCP SN Length */ + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + CU_ALLOC(drbToBeSetupExt, sizeof(ProtocolExtensionContainer_4624P33_t)); + if(!drbToBeSetupExt) + { + DU_LOG("\nERROR --> F1AP : Failed to allocate memory for extension IE list in BuildDRBSetup"); + return RFAILED; + } + + elementCnt = 1; + drbToBeSetupExt->list.count = elementCnt; + drbToBeSetupExt->list.size = drbToBeSetupExt->list.count * sizeof(DRBs_ToBeSetup_ItemExtIEs_t *); + + CU_ALLOC(drbToBeSetupExt->list.array, drbToBeSetupExt->list.size); + if(!drbToBeSetupExt->list.array) + { + DU_LOG("\nERROR --> F1AP : Failed to allocated memory for extension array in BuildDRBSetup"); + return RFAILED; + } + + for(extIeIdx=0; extIeIdx < drbToBeSetupExt->list.count; extIeIdx++) + { + CU_ALLOC(drbToBeSetupExt->list.array[extIeIdx], sizeof(DRBs_ToBeSetup_ItemExtIEs_t)); + if(!drbToBeSetupExt->list.array[extIeIdx]) + { + DU_LOG("\nERROR --> F1AP : Failed to allocated memory for extension array element in BuildDRBSetup"); + return RFAILED; + } + } + + extIeIdx = 0; + drbToBeSetupExtIe = drbToBeSetupExt->list.array[extIeIdx]; + + drbToBeSetupExtIe->id = ProtocolIE_ID_id_DLPDCPSNLength; + drbToBeSetupExtIe->criticality = Criticality_ignore; + drbToBeSetupExtIe->extensionValue.present = DRBs_ToBeSetup_ItemExtIEs__extensionValue_PR_PDCPSNLength; + drbToBeSetupExtIe->extensionValue.choice.PDCPSNLength = PDCPSNLength_twelve_bits; + drbSetItem->iE_Extensions = drbToBeSetupExt; + } + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + ueCb->numDrb++; } - drbSetItem->uLConfiguration->uLUEConfiguration = ULUEConfiguration_no_data; return ROK; }/* End of BuildDRBSetup*/ @@ -2434,20 +3167,40 @@ void FreeSRBSetup(SRBs_ToBeSetup_List_t *srbSet) * ****************************************************************/ void FreeQOSInfo(QoSFlowLevelQoSParameters_t *drbQos) { + ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP; + uint8_t qosCntIdx = 0; + if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI != NULLP) { if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP) { - if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) - { - CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\ - sizeof(MaxDataBurstVolume_t)); - } - CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\ - sizeof(AveragingWindow_t)); + if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) + { + CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\ + sizeof(MaxDataBurstVolume_t)); + } + CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\ + sizeof(AveragingWindow_t)); } CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI,\ - sizeof(NonDynamic5QIDescriptor_t)); + sizeof(NonDynamic5QIDescriptor_t)); + } + if(drbQos->iE_Extensions) + { + qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions; + if(qosIeExt->list.array != NULLP) + { + for(qosCntIdx=0; qosCntIdx < qosIeExt->list.count; qosCntIdx++) + { + if(qosIeExt->list.array[qosCntIdx]) + { + CU_FREE(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t)); + } + } + CU_FREE(qosIeExt->list.array, qosIeExt->list.size); + } + + CU_FREE(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t)); } } /******************************************************************* @@ -2483,7 +3236,7 @@ void FreeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) if(ulInfo->list.array[ulidx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\ !=NULLP) { - CU_ALLOC(ulInfo->list.array[ulidx]->uLUPTNLInformation.choice.gTPTunnel->\ + CU_FREE(ulInfo->list.array[ulidx]->uLUPTNLInformation.choice.gTPTunnel->\ gTP_TEID.buf,ulInfo->list.array[ulidx]->uLUPTNLInformation.choice.\ gTPTunnel->gTP_TEID.size); } @@ -2521,106 +3274,126 @@ void FreeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) void FreeDRBSetup(DRBs_ToBeSetup_List_t *drbSet) { DRBs_ToBeSetup_Item_t *drbSetItem; - uint8_t flowidx; - uint8_t drbidx; - if(drbSet->list.array == NULLP) + ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP; + + uint8_t flowidx = 0, drbidx = 0, qosCntIdx = 0; + + /*BUG: Need to check drbSet->list.array is not Empty to procced with Deletion*/ + if(drbSet->list.array != NULLP) { for(drbidx=0; drbidxlist.count; drbidx++) { - if(drbidx==0&&drbSet->list.array[drbidx] != NULLP) - { - drbSetItem =&drbSet->list.array[drbidx]->value.choice.DRBs_ToBeSetup_Item; - if(drbSetItem->qoSInformation.choice.choice_extension != NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->buf!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\ - flows_Mapped_To_DRB_List.list.array != NULLP) - { - for(flowidx=0;flowidxqoSInformation.choice.choice_extension->value.choice.DRB_Information.\ - flows_Mapped_To_DRB_List.list.count; flowidx++) - { - if(flowidx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP) - { - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) - { - FreeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List); - CU_FREE(drbSetItem->uLConfiguration,sizeof(ULConfiguration_t)); - - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\ - sizeof(MaxDataBurstVolume_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,sizeof(AveragingWindow_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ - qoS_Characteristics.choice.non_Dynamic_5QI,sizeof(NonDynamic5QIDescriptor_t)); - } - } - if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]!=NULLP) - { - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ - DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx],sizeof(Flows_Mapped_To_DRB_Item_t)); - } - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\ - flows_Mapped_To_DRB_List.list.array,drbSetItem->qoSInformation.choice.choice_extension->value.\ - choice.DRB_Information.flows_Mapped_To_DRB_List.list.size); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->buf,\ - drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->size); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD,\ - sizeof(OCTET_STRING_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf,\ - drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.size); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,sizeof(MaxDataBurstVolume_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,sizeof(AveragingWindow_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ - qoS_Characteristics.choice.non_Dynamic_5QI, sizeof(NonDynamic5QIDescriptor_t)); - } - CU_FREE(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); - } - } - if(drbSet->list.array[drbidx]!=NULLP) - { - CU_FREE(drbSet->list.array[drbidx],sizeof(DRBs_ToBeSetup_ItemIEs_t)); - } + if(drbSet->list.array[drbidx] != NULLP) + { + drbSetItem =&drbSet->list.array[drbidx]->value.choice.DRBs_ToBeSetup_Item; + if(drbSetItem->qoSInformation.choice.choice_extension != NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->buf!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\ + flows_Mapped_To_DRB_List.list.array != NULLP) + { + for(flowidx=0;flowidxqoSInformation.choice.choice_extension->value.choice.DRB_Information.\ + flows_Mapped_To_DRB_List.list.count; flowidx++) + { + if(flowidx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP) + { + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP) + { + FreeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List); + CU_FREE(drbSetItem->uLConfiguration,sizeof(ULConfiguration_t)); + + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\ + sizeof(MaxDataBurstVolume_t)); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,sizeof(AveragingWindow_t)); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]->qoSFlowLevelQoSParameters.\ + qoS_Characteristics.choice.non_Dynamic_5QI,sizeof(NonDynamic5QIDescriptor_t)); + } + } + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx]!=NULLP) + { + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\ + DRB_Information.flows_Mapped_To_DRB_List.list.array[flowidx],sizeof(Flows_Mapped_To_DRB_Item_t)); + } + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\ + flows_Mapped_To_DRB_List.list.array,drbSetItem->qoSInformation.choice.choice_extension->value.\ + choice.DRB_Information.flows_Mapped_To_DRB_List.list.size); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->buf,\ + drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->size); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD,\ + sizeof(OCTET_STRING_t)); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf,\ + drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.size); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,sizeof(MaxDataBurstVolume_t)); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,sizeof(AveragingWindow_t)); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + qoS_Characteristics.choice.non_Dynamic_5QI, sizeof(NonDynamic5QIDescriptor_t)); + } + if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + iE_Extensions != NULLP) + { + qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.dRB_QoS.iE_Extensions; + if(qosIeExt->list.array != NULLP) + { + for(qosCntIdx=0; qosCntIdx < qosIeExt->list.count; qosCntIdx++) + { + if(qosIeExt->list.array[qosCntIdx] != NULLP) + { + CU_FREE(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t)); + } + } + CU_FREE(qosIeExt->list.array, qosIeExt->list.size); + } + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\ + iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t)); + } + + CU_FREE(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + } + CU_FREE(drbSet->list.array[drbidx],sizeof(DRBs_ToBeSetup_ItemIEs_t)); + } } CU_FREE(drbSet->list.array,drbSet->list.size); } @@ -2652,61 +3425,66 @@ void FreeUeContextSetupReq(F1AP_PDU_t *f1apMsg) { if(f1apMsg->choice.initiatingMessage != NULLP) { - ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest; - if(ueSetReq->protocolIEs.list.array != NULLP) - { - for(idx = 0; idx < ueSetReq->protocolIEs.list.count; idx++) - { - if(ueSetReq->protocolIEs.list.array[idx]) - { - switch(ueSetReq->protocolIEs.list.array[idx]->id) - { + ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest; + if(ueSetReq->protocolIEs.list.array != NULLP) + { + for(idx = 0; idx < ueSetReq->protocolIEs.list.count; idx++) + { + if(ueSetReq->protocolIEs.list.array[idx]) + { + switch(ueSetReq->protocolIEs.list.array[idx]->id) + { case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: break; case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: break; case ProtocolIE_ID_id_SpCell_ID: - FreeNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI); - break; - case ProtocolIE_ID_id_ServCellIndex: - break; - case ProtocolIE_ID_id_SpCellULConfigured: - break; - case ProtocolIE_ID_id_CUtoDURRCInformation: - FreeCuToDuInfo(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation); - break; - case ProtocolIE_ID_id_SCell_ToBeSetup_List: - FreeSplCellList(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List); - break; - case ProtocolIE_ID_id_SRBs_ToBeSetup_List: - FreeSRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List); - break; + FreeNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI); + break; + case ProtocolIE_ID_id_ServCellIndex: + break; + case ProtocolIE_ID_id_SpCellULConfigured: + break; + case ProtocolIE_ID_id_CUtoDURRCInformation: + FreeCuToDuInfo(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation); + break; + case ProtocolIE_ID_id_SCell_ToBeSetup_List: + FreeSplCellList(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List); + break; + case ProtocolIE_ID_id_SRBs_ToBeSetup_List: + FreeSRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List); + break; case ProtocolIE_ID_id_DRBs_ToBeSetup_List: - FreeDRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List); - break; + FreeDRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List); + break; case ProtocolIE_ID_id_RRCContainer: - if(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf != NULLP) - { - CU_ALLOC(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, \ - ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); - } - break; - default: - printf("\nF1AP: Invalid event type %ld", ueSetReq->protocolIEs.list.array[idx]->id); - } - } - break; - } - for(ieId=0; ieIdprotocolIEs.list.array[ieId] != NULLP) - { - CU_FREE(ueSetReq->protocolIEs.list.array[ieId],sizeof(UEContextSetupRequestIEs_t)); - } - } - CU_FREE(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size); - } - CU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t)); + if(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf != NULLP) + { + CU_FREE(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, \ + ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); + } + break; + case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL: + CU_FREE(ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.buf,\ + ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.size); + break; + default: + DU_LOG("\nERROR --> F1AP: Invalid event type %ld", ueSetReq->protocolIEs.list.array[idx]->id); + break; + } + } + /*BUG: Break is causing to exit the for Loop before complete traversing and freeing of each IE*/ + } + for(ieId=0; ieIdprotocolIEs.list.array[ieId] != NULLP) + { + CU_FREE(ueSetReq->protocolIEs.list.array[ieId],sizeof(UEContextSetupRequestIEs_t)); + } + } + CU_FREE(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size); + } + CU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t)); } CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); } @@ -2730,10 +3508,10 @@ void FreeUeContextSetupReq(F1AP_PDU_t *f1apMsg) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildControlRSetToAddModList + uint8_t BuildControlRSetToAddModList ( -struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList -) + struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList + ) { uint8_t idx; uint8_t elementCnt; @@ -2745,13 +3523,13 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList elementCnt = 1; controlRSetList->list.count = elementCnt; controlRSetList->list.size = \ - elementCnt * sizeof(struct ControlResourceSet *); + elementCnt * sizeof(struct ControlResourceSet *); controlRSetList->list.array = NULLP; CU_ALLOC(controlRSetList->list.array, controlRSetList->list.size); if(!controlRSetList->list.array) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); return RFAILED; } @@ -2761,8 +3539,8 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList CU_ALLOC(controlRSetList->list.array[idx], sizeof(struct ControlResourceSet)); if(!controlRSetList->list.array[idx]) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); + return RFAILED; } } @@ -2779,12 +3557,12 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList bitsUnused = 3; controlRSet->frequencyDomainResources.size = numBytes * sizeof(uint8_t); controlRSet->frequencyDomainResources.buf = NULLP; - CU_ALLOC(controlRSet->frequencyDomainResources.buf, \ - controlRSet->frequencyDomainResources.size); - if(!controlRSet->frequencyDomainResources.buf) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); - return RFAILED; + CU_ALLOC(controlRSet->frequencyDomainResources.buf, \ + controlRSet->frequencyDomainResources.size); + if(!controlRSet->frequencyDomainResources.buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); + return RFAILED; } memset(controlRSet->frequencyDomainResources.buf, 0, FREQ_DOM_RSRC_SIZE); @@ -2792,26 +3570,26 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList coreset1StartPrb = coreset0EndPrb + 6; coreset1NumPrb = CORESET1_NUM_PRB; /* calculate the PRBs */ - freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource); + fillCoresetFeqDomAllocMap(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource); memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE); controlRSet->frequencyDomainResources.bits_unused = bitsUnused; controlRSet->duration = PDCCH_CTRL_RSRC_SET_ONE_DURATION; controlRSet->cce_REG_MappingType.present = \ - ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved; + ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved; controlRSet->precoderGranularity = PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY; controlRSet->tci_StatesPDCCH_ToAddList = NULLP; - controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP; - controlRSet->tci_PresentInDCI = NULLP; + controlRSet->tci_StatesPDCCH_ToReleaseList = NULLP; + controlRSet->tci_PresentInDCI = NULLP; #if 0 uint8_t tciStateIdx; CU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList, \ - sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList)); + sizeof(struct ControlResourceSet__tci_StatesPDCCH_ToAddList)); if(!controlRset->tci_StatesPDCCH_ToAddList) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); return RFAILED; } @@ -2819,20 +3597,20 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList controlRset->tci_StatesPDCCH_ToAddList->list.count = elementCnt; controlRset->tci_StatesPDCCH_ToAddList->list.size = elementCnt * sizeof(TCI_StateId_t *); CU_ALLOC(controlRset->tci_StatesPDCCH_ToAddList->list.array, \ - controlRset->tci_StatesPDCCH_ToAddList->list.size) - if(!controlRset->tci_StatesPDCCH_ToAddList->list.array) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); - return RFAILED; - } - + controlRset->tci_StatesPDCCH_ToAddList->list.size) + if(!controlRset->tci_StatesPDCCH_ToAddList->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); + return RFAILED; + } + for(tciStateIdx = 0; tciStateIdx tci_StatesPDCCH_ToAddList->list.array[tciStateIdx], sizeof(TCI_StateId_t)); if(!controlRset->tci_StatesPDCCH_ToAddList->list.array[tciStateIdx]) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); + return RFAILED; } } @@ -2843,7 +3621,7 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList CU_ALLOC(controlRset->tci_PresentInDCI, sizeof(long)); if(!controlRset->tci_PresentInDCI) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); return RFAILED; } /* TODO */ @@ -2854,7 +3632,7 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList CU_ALLOC(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long)); if(!controlRSet->pdcch_DMRS_ScramblingID) { - DU_LOG("\nF1AP : Memory allocation failed in BuildControlRSetToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildControlRSetToAddModList"); return RFAILED; } *(controlRSet->pdcch_DMRS_ScramblingID) = SCRAMBLING_ID; @@ -2877,15 +3655,15 @@ struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSearchSpcToAddModList + uint8_t BuildSearchSpcToAddModList ( -struct PDCCH_Config__searchSpacesToAddModList *searchSpcList -) + struct PDCCH_Config__searchSpacesToAddModList *searchSpcList + ) { uint8_t idx; - uint8_t numBytes; - uint8_t byteIdx; - uint8_t bitsUnused; + uint8_t numBytes; + uint8_t byteIdx; + uint8_t bitsUnused; uint8_t elementCnt; struct SearchSpace *searchSpc; @@ -2893,22 +3671,22 @@ struct PDCCH_Config__searchSpacesToAddModList *searchSpcList searchSpcList->list.count = elementCnt; searchSpcList->list.size = elementCnt * sizeof(struct SearchSpace *); - searchSpcList->list.array = NULLP; + searchSpcList->list.array = NULLP; CU_ALLOC(searchSpcList->list.array, searchSpcList->list.size); if(!searchSpcList->list.array) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); return RFAILED; } for(idx = 0; idx < elementCnt; idx++) { - searchSpcList->list.array[idx] = NULLP; + searchSpcList->list.array[idx] = NULLP; CU_ALLOC(searchSpcList->list.array[idx], sizeof(struct SearchSpace)); if(!searchSpcList->list.array[idx]) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + return RFAILED; } } @@ -2921,94 +3699,94 @@ struct PDCCH_Config__searchSpacesToAddModList *searchSpcList CU_ALLOC(searchSpc->controlResourceSetId, sizeof(ControlResourceSetId_t)); if(!searchSpc->controlResourceSetId) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); return RFAILED; } *(searchSpc->controlResourceSetId) = PDCCH_CTRL_RSRC_SET_ONE_ID; searchSpc->monitoringSlotPeriodicityAndOffset = NULLP; CU_ALLOC(searchSpc->monitoringSlotPeriodicityAndOffset, \ - sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset)); + sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset)); if(!searchSpc->monitoringSlotPeriodicityAndOffset) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); - return RFAILED; - } + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + return RFAILED; + } searchSpc->monitoringSlotPeriodicityAndOffset->present = \ - SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1; - + SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1; + searchSpc->duration = NULLP; searchSpc->monitoringSymbolsWithinSlot = NULLP; - CU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t)); - if(!searchSpc->monitoringSymbolsWithinSlot) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); - return RFAILED; - } - - /* Values taken from reference logs : - * size 2 bytes - * 2 LSBs unsued - * Bit string stores 8000 - */ + CU_ALLOC(searchSpc->monitoringSymbolsWithinSlot, sizeof(BIT_STRING_t)); + if(!searchSpc->monitoringSymbolsWithinSlot) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + return RFAILED; + } + + /* Values taken from reference logs : + * size 2 bytes + * 2 LSBs unsued + * Bit string stores 8000 + */ numBytes = 2; - bitsUnused = 2; + bitsUnused = 2; searchSpc->monitoringSymbolsWithinSlot->size = numBytes * sizeof(uint8_t); - searchSpc->monitoringSymbolsWithinSlot->buf = NULLP; - CU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \ - searchSpc->monitoringSymbolsWithinSlot->size); - if(!searchSpc->monitoringSymbolsWithinSlot->buf) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); - return RFAILED; - } - - byteIdx = 0; - searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \ - PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */; - searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0; - searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused; + searchSpc->monitoringSymbolsWithinSlot->buf = NULLP; + CU_ALLOC(searchSpc->monitoringSymbolsWithinSlot->buf, \ + searchSpc->monitoringSymbolsWithinSlot->size); + if(!searchSpc->monitoringSymbolsWithinSlot->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + return RFAILED; + } + + byteIdx = 0; + searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = \ + PDCCH_SYMBOL_WITHIN_SLOT /* setting MSB to 128 i.e. 0x80 */; + searchSpc->monitoringSymbolsWithinSlot->buf[byteIdx++] = 0; + searchSpc->monitoringSymbolsWithinSlot->bits_unused = bitsUnused; searchSpc->nrofCandidates = NULLP; CU_ALLOC(searchSpc->nrofCandidates, sizeof(struct SearchSpace__nrofCandidates)); if(!searchSpc->nrofCandidates) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); return RFAILED; } searchSpc->nrofCandidates->aggregationLevel1 = \ - PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE; + PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE; searchSpc->nrofCandidates->aggregationLevel2 = \ - PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE; + PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE; searchSpc->nrofCandidates->aggregationLevel4 = \ - PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE; + PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE; searchSpc->nrofCandidates->aggregationLevel8 = \ - PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE; + PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE; searchSpc->nrofCandidates->aggregationLevel16 = \ - PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE; + PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE; searchSpc->searchSpaceType = NULLP; CU_ALLOC(searchSpc->searchSpaceType, sizeof(struct SearchSpace__searchSpaceType)); if(!searchSpc->searchSpaceType) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); return RFAILED; } - + searchSpc->searchSpaceType->present = SearchSpace__searchSpaceType_PR_ue_Specific; searchSpc->searchSpaceType->choice.ue_Specific = NULLP; CU_ALLOC(searchSpc->searchSpaceType->choice.ue_Specific, \ - sizeof(struct SearchSpace__searchSpaceType__ue_Specific)); + sizeof(struct SearchSpace__searchSpaceType__ue_Specific)); if(!searchSpc->searchSpaceType->choice.ue_Specific) { - DU_LOG("\nF1AP : Memory allocation failed in BuildSearchSpcToAddModList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSearchSpcToAddModList"); return RFAILED; } searchSpc->searchSpaceType->choice.ue_Specific->dci_Formats = \ - PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT; + PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT; return ROK; }/* End BuildSearchSpcToAddModList */ @@ -3033,39 +3811,39 @@ uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg) { pdcchCfg->controlResourceSetToAddModList = NULLP; CU_ALLOC(pdcchCfg->controlResourceSetToAddModList, \ - sizeof(struct PDCCH_Config__controlResourceSetToAddModList)); + sizeof(struct PDCCH_Config__controlResourceSetToAddModList)); if(!pdcchCfg->controlResourceSetToAddModList) { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg"); + return RFAILED; + } + + if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK) + { return RFAILED; } - if(BuildControlRSetToAddModList(pdcchCfg->controlResourceSetToAddModList) != ROK) - { - return RFAILED; - } - pdcchCfg->controlResourceSetToReleaseList = NULLP; pdcchCfg->searchSpacesToAddModList = NULLP; - CU_ALLOC(pdcchCfg->searchSpacesToAddModList, \ - sizeof(struct PDCCH_Config__searchSpacesToAddModList)); - if(!pdcchCfg->searchSpacesToAddModList) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg"); - return RFAILED; - } - - if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK) - { - return RFAILED; - } - + CU_ALLOC(pdcchCfg->searchSpacesToAddModList, \ + sizeof(struct PDCCH_Config__searchSpacesToAddModList)); + if(!pdcchCfg->searchSpacesToAddModList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdcchCfg"); + return RFAILED; + } + + if(BuildSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList) != ROK) + { + return RFAILED; + } + pdcchCfg->searchSpacesToReleaseList = NULLP; - pdcchCfg->downlinkPreemption = NULLP; - pdcchCfg->tpc_PUSCH = NULLP; - pdcchCfg->tpc_PUCCH = NULLP; - pdcchCfg->tpc_SRS = NULLP; + pdcchCfg->downlinkPreemption = NULLP; + pdcchCfg->tpc_PUSCH = NULLP; + pdcchCfg->tpc_PUCCH = NULLP; + pdcchCfg->tpc_SRS = NULLP; return ROK; } @@ -3086,34 +3864,34 @@ uint8_t BuildBWPDlDedPdcchCfg(struct PDCCH_Config *pdcchCfg) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildDMRSDLPdschMapTypeA + uint8_t BuildDMRSDLPdschMapTypeA ( -struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg -) + struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg + ) { dmrsDlCfg->present = PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup; - dmrsDlCfg->choice.setup = NULLP; + dmrsDlCfg->choice.setup = NULLP; CU_ALLOC(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig)); if(!dmrsDlCfg->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); return RFAILED; } - - dmrsDlCfg->choice.setup->dmrs_Type = NULLP; - dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP; + + dmrsDlCfg->choice.setup->dmrs_Type = NULLP; + dmrsDlCfg->choice.setup->dmrs_AdditionalPosition = NULLP; CU_ALLOC(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long)); if(!dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSDLPdschMapTypeA"); return RFAILED; } *(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS; - - dmrsDlCfg->choice.setup->maxLength = NULLP; - dmrsDlCfg->choice.setup->scramblingID0 = NULLP; - dmrsDlCfg->choice.setup->scramblingID1 = NULLP; - dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP; + + dmrsDlCfg->choice.setup->maxLength = NULLP; + dmrsDlCfg->choice.setup->scramblingID0 = NULLP; + dmrsDlCfg->choice.setup->scramblingID1 = NULLP; + dmrsDlCfg->choice.setup->phaseTrackingRS = NULLP; return ROK; } @@ -3157,59 +3935,76 @@ uint8_t BuildTCIStatesToAddModList(struct PDSCH_Config__tci_StatesToAddModList * * RFAILED - failure * * ****************************************************************/ -uint8_t BuildPdschTimeDomAllocList + uint8_t BuildPdschTimeDomAllocList ( -struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList -) + struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList + ) { uint8_t idx; uint8_t elementCnt; - struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc; + struct PDSCH_TimeDomainResourceAllocation *timeDomAlloc; timeDomAllocList->present = \ - PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup; + PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup; timeDomAllocList->choice.setup = NULLP; CU_ALLOC(timeDomAllocList->choice.setup, \ - sizeof(struct PDSCH_TimeDomainResourceAllocationList)); + sizeof(struct PDSCH_TimeDomainResourceAllocationList)); if(!timeDomAllocList->choice.setup) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); - return RFAILED; - } - - elementCnt = 1; - timeDomAllocList->choice.setup->list.count = elementCnt; - timeDomAllocList->choice.setup->list.size = \ - elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *); - - timeDomAllocList->choice.setup->list.array = NULLP; - CU_ALLOC(timeDomAllocList->choice.setup->list.array, \ - timeDomAllocList->choice.setup->list.size); - if(!timeDomAllocList->choice.setup->list.array) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); - return RFAILED; - } - - for(idx = 0; idx < elementCnt; idx++) - { - timeDomAllocList->choice.setup->list.array[idx] = NULLP; - CU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \ - sizeof(struct PDSCH_TimeDomainResourceAllocation)); - if(!timeDomAllocList->choice.setup->list.array[idx]) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); - return RFAILED; - } - } - - idx = 0; - timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx]; - - timeDomAlloc->k0 = NULLP; + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); + return RFAILED; + } + + elementCnt = 2; + timeDomAllocList->choice.setup->list.count = elementCnt; + timeDomAllocList->choice.setup->list.size = \ + elementCnt * sizeof(struct PDSCH_TimeDomainResourceAllocation *); + + timeDomAllocList->choice.setup->list.array = NULLP; + CU_ALLOC(timeDomAllocList->choice.setup->list.array, \ + timeDomAllocList->choice.setup->list.size); + if(!timeDomAllocList->choice.setup->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); + return RFAILED; + } + + for(idx = 0; idx < elementCnt; idx++) + { + timeDomAllocList->choice.setup->list.array[idx] = NULLP; + CU_ALLOC(timeDomAllocList->choice.setup->list.array[idx], \ + sizeof(struct PDSCH_TimeDomainResourceAllocation)); + if(!timeDomAllocList->choice.setup->list.array[idx]) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); + return RFAILED; + } + } + + idx = 0; + timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx]; + CU_ALLOC(timeDomAlloc->k0, sizeof(long)); + if(!timeDomAlloc->k0) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); + return RFAILED; + } + *(timeDomAlloc->k0) = 0; + timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A; + timeDomAlloc->startSymbolAndLength = 66; + + idx++; + timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx]; + CU_ALLOC(timeDomAlloc->k0, sizeof(long)); + if(!timeDomAlloc->k0) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschTimeDomAllocList"); + return RFAILED; + } + *(timeDomAlloc->k0) = 1; timeDomAlloc->mappingType = PDSCH_MAPPING_TYPE_A; - timeDomAlloc->startSymbolAndLength = 53; + timeDomAlloc->startSymbolAndLength = 66; return ROK; } @@ -3231,22 +4026,22 @@ struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList * RFAILED - failure * * ****************************************************************/ -uint8_t BuildPdschPrbBundlingType + uint8_t BuildPdschPrbBundlingType ( -struct PDSCH_Config__prb_BundlingType *prbBndlType -) + struct PDSCH_Config__prb_BundlingType *prbBndlType + ) { prbBndlType->present = PDSCH_Config__prb_BundlingType_PR_staticBundling; prbBndlType->choice.staticBundling = NULLP; - CU_ALLOC(prbBndlType->choice.staticBundling, \ - sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling)); - if(!prbBndlType->choice.staticBundling) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschPrbBundlingType"); - return RFAILED; - } - prbBndlType->choice.staticBundling->bundleSize = NULLP; + CU_ALLOC(prbBndlType->choice.staticBundling, \ + sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling)); + if(!prbBndlType->choice.staticBundling) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschPrbBundlingType"); + return RFAILED; + } + prbBndlType->choice.staticBundling->bundleSize = NULLP; return ROK; } @@ -3273,10 +4068,10 @@ uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg) pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA = NULLP; CU_ALLOC(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \ - sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA)); + sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA)); if(!pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); return RFAILED; } @@ -3288,12 +4083,12 @@ uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg) pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeB = NULLP; pdschCfg->tci_StatesToAddModList = NULLP; pdschCfg->tci_StatesToReleaseList = NULLP; - pdschCfg->vrb_ToPRB_Interleaver = NULLP; + pdschCfg->vrb_ToPRB_Interleaver = NULLP; #if 0 CU_ALLOC(pdschCfg->tci_StatesToAddModList, sizeof(struct PDSCH_Config__tci_StatesToAddModList)); if(!pdschCfg->tci_StatesToAddModList) { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); return RFAILED; } if(BuildTCIStatesToAddModList(pdschCfg->tci_StatesToAddModList) != ROK) @@ -3302,48 +4097,48 @@ uint8_t BuildBWPDlDedPdschCfg(struct PDSCH_Config *pdschCfg) } #endif - pdschCfg->resourceAllocation = RES_ALLOC_TYPE; + pdschCfg->resourceAllocation = RES_ALLOC_TYPE; pdschCfg->pdsch_TimeDomainAllocationList = NULLP; - CU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \ - sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList)); + CU_ALLOC(pdschCfg->pdsch_TimeDomainAllocationList, \ + sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList)); if(!pdschCfg->pdsch_TimeDomainAllocationList) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); - return RFAILED; - } - if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK) - { - return RFAILED; - } + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); + return RFAILED; + } + if(BuildPdschTimeDomAllocList(pdschCfg->pdsch_TimeDomainAllocationList) != ROK) + { + return RFAILED; + } pdschCfg->pdsch_AggregationFactor = NULLP; - pdschCfg->rateMatchPatternToAddModList = NULLP; - pdschCfg->rateMatchPatternToReleaseList = NULLP; - pdschCfg->rateMatchPatternGroup1 = NULLP; - pdschCfg->rateMatchPatternGroup2 = NULLP; - pdschCfg->rbg_Size = PDSCH_RBG_SIZE; - pdschCfg->mcs_Table = NULLP; - - pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP; - CU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long)); - if(!pdschCfg->maxNrofCodeWordsScheduledByDCI) - { - DU_LOG("\nF1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); - return RFAILED; - } - *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI; - - if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK) - { - return RFAILED; - } - - pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP; - pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP; - pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP; - pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP; - pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP; - pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP; + pdschCfg->rateMatchPatternToAddModList = NULLP; + pdschCfg->rateMatchPatternToReleaseList = NULLP; + pdschCfg->rateMatchPatternGroup1 = NULLP; + pdschCfg->rateMatchPatternGroup2 = NULLP; + pdschCfg->rbg_Size = PDSCH_RBG_SIZE; + pdschCfg->mcs_Table = NULLP; + + pdschCfg->maxNrofCodeWordsScheduledByDCI = NULLP; + CU_ALLOC(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long)); + if(!pdschCfg->maxNrofCodeWordsScheduledByDCI) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPDlDedPdschCfg"); + return RFAILED; + } + *(pdschCfg->maxNrofCodeWordsScheduledByDCI) = PDSCH_MAX_CODEWORD_SCH_BY_DCI; + + if(BuildPdschPrbBundlingType(&pdschCfg->prb_BundlingType) != ROK) + { + return RFAILED; + } + + pdschCfg->zp_CSI_RS_ResourceToAddModList = NULLP; + pdschCfg->zp_CSI_RS_ResourceToReleaseList = NULLP; + pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToAddModList = NULLP; + pdschCfg->aperiodic_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP; + pdschCfg->sp_ZP_CSI_RS_ResourceSetsToAddModList = NULLP; + pdschCfg->sp_ZP_CSI_RS_ResourceSetsToReleaseList = NULLP; pdschCfg->p_ZP_CSI_RS_ResourceSet = NULLP; return ROK; @@ -3368,46 +4163,46 @@ uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp) { dlBwp->pdcch_Config = NULLP; CU_ALLOC(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config)); - if(!dlBwp->pdcch_Config) - { - DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP"); + if(!dlBwp->pdcch_Config) + { + DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP"); return RFAILED; - } - dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup; + } + dlBwp->pdcch_Config->present = BWP_DownlinkDedicated__pdcch_Config_PR_setup; dlBwp->pdcch_Config->choice.setup = NULLP; - CU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config)); + CU_ALLOC(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config)); if(!dlBwp->pdcch_Config->choice.setup) { - DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP"); - return RFAILED; - } + DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP"); + return RFAILED; + } if(BuildBWPDlDedPdcchCfg(dlBwp->pdcch_Config->choice.setup) != ROK) - { - return RFAILED; - } + { + return RFAILED; + } dlBwp->pdsch_Config = NULLP; - CU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config)); - if(!dlBwp->pdsch_Config) - { - DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP"); - return RFAILED; - } - dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup; + CU_ALLOC(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config)); + if(!dlBwp->pdsch_Config) + { + DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP"); + return RFAILED; + } + dlBwp->pdsch_Config->present = BWP_DownlinkDedicated__pdsch_Config_PR_setup; dlBwp->pdsch_Config->choice.setup = NULLP; CU_ALLOC(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config)); if(!dlBwp->pdsch_Config->choice.setup) { - DU_LOG("\nF1AP : Memory Allocation failure in BuildInitialDlBWP"); - return RFAILED; - } + DU_LOG("\nERROR --> F1AP : Memory Allocation failure in BuildInitialDlBWP"); + return RFAILED; + } if(BuildBWPDlDedPdschCfg(dlBwp->pdsch_Config->choice.setup) != ROK) - { - return RFAILED; - } + { + return RFAILED; + } dlBwp->sps_Config = NULLP; dlBwp->radioLinkMonitoringConfig = NULLP; @@ -3430,53 +4225,53 @@ uint8_t BuildInitialDlBWP(BWP_DownlinkDedicated_t *dlBwp) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildDMRSULPuschMapTypeA + uint8_t BuildDMRSULPuschMapTypeA ( -struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg -) + struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg + ) { dmrsUlCfg->present = PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup; dmrsUlCfg->choice.setup= NULLP; CU_ALLOC(dmrsUlCfg->choice.setup, sizeof(DMRS_UplinkConfig_t)); if(!dmrsUlCfg->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); return RFAILED; } - + dmrsUlCfg->choice.setup->dmrs_Type = NULLP; - dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP; + dmrsUlCfg->choice.setup->dmrs_AdditionalPosition = NULLP; CU_ALLOC(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, sizeof(long)); if(!dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); return RFAILED; } *(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) = DMRS_ADDITIONAL_POS; - dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP; - dmrsUlCfg->choice.setup->maxLength = NULLP; + dmrsUlCfg->choice.setup->phaseTrackingRS = NULLP; + dmrsUlCfg->choice.setup->maxLength = NULLP; dmrsUlCfg->choice.setup->transformPrecodingDisabled = NULLP; CU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled, \ - sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled)); + sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled)); if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); return RFAILED; } dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0 = NULLP; CU_ALLOC(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\ - sizeof(long)); + sizeof(long)); if(!dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDMRSULPuschMapTypeA"); return RFAILED; } *(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0) = SCRAMBLING_ID; - dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP; - dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP; + dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID1 = NULLP; + dmrsUlCfg->choice.setup->transformPrecodingEnabled = NULLP; return ROK; } @@ -3497,10 +4292,10 @@ struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg * RFAILED - failure * * ****************************************************************/ -uint8_t BuildPuschTimeDomAllocList + uint8_t BuildPuschTimeDomAllocList ( -struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList -) + struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList + ) { uint8_t idx; uint8_t elementCnt; @@ -3509,35 +4304,35 @@ struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList timeDomAllocList->present = PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup; timeDomAllocList->choice.setup = NULLP; CU_ALLOC(timeDomAllocList->choice.setup, \ - sizeof(struct PUSCH_TimeDomainResourceAllocationList)); + sizeof(struct PUSCH_TimeDomainResourceAllocationList)); if(!timeDomAllocList->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); return RFAILED; } - - elementCnt = 1; + + elementCnt = 2; timeDomAllocList->choice.setup->list.count = elementCnt; timeDomAllocList->choice.setup->list.size = \ - elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *); - timeDomAllocList->choice.setup->list.array = NULLP; + elementCnt * sizeof(PUSCH_TimeDomainResourceAllocation_t *); + timeDomAllocList->choice.setup->list.array = NULLP; CU_ALLOC(timeDomAllocList->choice.setup->list.array, \ - timeDomAllocList->choice.setup->list.size); + timeDomAllocList->choice.setup->list.size); if(!timeDomAllocList->choice.setup->list.array) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); return RFAILED; } for(idx = 0; idx < elementCnt; idx++) { - timeDomAllocList->choice.setup->list.array[idx] = NULLP; + timeDomAllocList->choice.setup->list.array[idx] = NULLP; CU_ALLOC(timeDomAllocList->choice.setup->list.array[idx],\ - sizeof(PUSCH_TimeDomainResourceAllocation_t)); + sizeof(PUSCH_TimeDomainResourceAllocation_t)); if(!timeDomAllocList->choice.setup->list.array[idx]) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); + return RFAILED; } } @@ -3546,12 +4341,25 @@ struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList CU_ALLOC(timeDomAlloc->k2, sizeof(long)); if(!timeDomAlloc->k2) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); return RFAILED; } - *(timeDomAlloc->k2) = PUSCH_K2; + *(timeDomAlloc->k2) = PUSCH_K2_CFG1; + timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A; + timeDomAlloc->startSymbolAndLength = 66; + + idx++; + timeDomAlloc = timeDomAllocList->choice.setup->list.array[idx]; + CU_ALLOC(timeDomAlloc->k2, sizeof(long)); + if(!timeDomAlloc->k2) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschTimeDomAllocList"); + return RFAILED; + } + *(timeDomAlloc->k2) = PUSCH_K2_CFG2; timeDomAlloc->mappingType = PUSCH_MAPPING_TYPE_A; - timeDomAlloc->startSymbolAndLength = 27; + timeDomAlloc->startSymbolAndLength = 66; + return ROK; } @@ -3578,18 +4386,18 @@ uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg) CU_ALLOC(puschCfg->dataScramblingIdentityPUSCH, sizeof(long)); if(!puschCfg->dataScramblingIdentityPUSCH) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg"); return RFAILED; } *(puschCfg->dataScramblingIdentityPUSCH) = SCRAMBLING_ID; puschCfg->txConfig = NULLP; - puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP; + puschCfg->dmrs_UplinkForPUSCH_MappingTypeA = NULLP; CU_ALLOC(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \ - sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA)); + sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA)); if(!puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg"); return RFAILED; } @@ -3599,17 +4407,17 @@ uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg) } puschCfg->dmrs_UplinkForPUSCH_MappingTypeB = NULLP; - puschCfg->pusch_PowerControl = NULLP; - puschCfg->frequencyHopping = NULLP; - puschCfg->frequencyHoppingOffsetLists = NULLP; + puschCfg->pusch_PowerControl = NULLP; + puschCfg->frequencyHopping = NULLP; + puschCfg->frequencyHoppingOffsetLists = NULLP; puschCfg->resourceAllocation = RES_ALLOC_TYPE; puschCfg->pusch_TimeDomainAllocationList = NULLP; CU_ALLOC(puschCfg->pusch_TimeDomainAllocationList, \ - sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList)); + sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList)); if(!puschCfg->pusch_TimeDomainAllocationList) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg"); return RFAILED; } @@ -3619,22 +4427,133 @@ uint8_t BuildBWPUlDedPuschCfg(PUSCH_Config_t *puschCfg) } puschCfg->pusch_AggregationFactor = NULLP; - puschCfg->mcs_Table = NULLP; - puschCfg->mcs_TableTransformPrecoder = NULLP; + puschCfg->mcs_Table = NULLP; + puschCfg->mcs_TableTransformPrecoder = NULLP; puschCfg->transformPrecoder = NULLP; CU_ALLOC(puschCfg->transformPrecoder, sizeof(long)); if(!puschCfg->transformPrecoder) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedPuschCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPuschCfg"); return RFAILED; } *(puschCfg->transformPrecoder) = PUSCH_TRANSFORM_PRECODER; - puschCfg->codebookSubset = NULLP; - puschCfg->maxRank = NULLP; - puschCfg->rbg_Size = NULLP; - puschCfg->uci_OnPUSCH = NULLP; - puschCfg->tp_pi2BPSK = NULLP; + puschCfg->codebookSubset = NULLP; + puschCfg->maxRank = NULLP; + puschCfg->rbg_Size = NULLP; + puschCfg->uci_OnPUSCH = NULLP; + puschCfg->tp_pi2BPSK = NULLP; + + return ROK; +} + +/******************************************************************* + * + * @brief Builds BWP UL dedicated PUCCH Config + * + * @details + * + * Function : BuildBWPUlDedPucchCfg + * + * Functionality: + * Builds BWP UL dedicated PUCCH Config + * + * @params[in] : PUCCH_Config_t *pucchCfg + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildBWPUlDedPucchCfg(PUCCH_Config_t *pucchCfg) +{ + uint8_t arrIdx, elementCnt; + uint8_t rsrcIdx, rsrcSetIdx; + PUCCH_ResourceSet_t *rsrcSet = NULLP; + PUCCH_Resource_t *rsrc = NULLP; + + //RESOURCE SET + elementCnt = 1; + CU_ALLOC(pucchCfg->resourceSetToAddModList, sizeof(struct PUCCH_Config__resourceSetToAddModList)); + pucchCfg->resourceSetToAddModList->list.count = elementCnt; + pucchCfg->resourceSetToAddModList->list.size = elementCnt * sizeof(PUCCH_ResourceSet_t *); + CU_ALLOC(pucchCfg->resourceSetToAddModList->list.array, pucchCfg->resourceSetToAddModList->list.size); + for(rsrcSetIdx=0; rsrcSetIdx < pucchCfg->resourceSetToAddModList->list.count; rsrcSetIdx++) + { + CU_ALLOC(pucchCfg->resourceSetToAddModList->list.array[rsrcSetIdx], sizeof(PUCCH_ResourceSet_t)); + } + rsrcSetIdx = 0; + rsrcSet = pucchCfg->resourceSetToAddModList->list.array[rsrcSetIdx]; + rsrcSet->pucch_ResourceSetId = 1; + elementCnt = 1; + rsrcSet->resourceList.list.count = elementCnt; + rsrcSet->resourceList.list.size = elementCnt * sizeof(PUCCH_ResourceId_t *); + CU_ALLOC(rsrcSet->resourceList.list.array, rsrcSet->resourceList.list.size); + for(rsrcIdx=0; rsrcIdx < rsrcSet->resourceList.list.count; rsrcIdx++) + { + CU_ALLOC(rsrcSet->resourceList.list.array[rsrcIdx], sizeof(PUCCH_ResourceId_t)); + } + rsrcIdx = 0; + *(rsrcSet->resourceList.list.array[rsrcIdx]) = 1; + + //RESOURCE + elementCnt = 1; + CU_ALLOC(pucchCfg->resourceToAddModList, sizeof(struct PUCCH_Config__resourceToAddModList)); + pucchCfg->resourceToAddModList->list.count = elementCnt; + pucchCfg->resourceToAddModList->list.size = elementCnt * sizeof(PUCCH_Resource_t *); + CU_ALLOC(pucchCfg->resourceToAddModList->list.array, pucchCfg->resourceToAddModList->list.size); + for(rsrcIdx=0; rsrcIdx < pucchCfg->resourceToAddModList->list.count; rsrcIdx++) + { + CU_ALLOC(pucchCfg->resourceToAddModList->list.array[rsrcIdx], sizeof(PUCCH_Resource_t)); + } + rsrcIdx = 0; + rsrc = pucchCfg->resourceToAddModList->list.array[rsrcIdx]; + rsrc->pucch_ResourceId = 1; + rsrc->startingPRB = 0; + rsrc->format.present = PUCCH_Resource__format_PR_format1; + CU_ALLOC(rsrc->format.choice.format1, sizeof(PUCCH_format1_t)); + rsrc->format.choice.format1->initialCyclicShift = 0; + rsrc->format.choice.format1->nrofSymbols = 4; + rsrc->format.choice.format1->startingSymbolIndex = 0; + rsrc->format.choice.format1->timeDomainOCC = 0; + + //PUCCH Format 1 + CU_ALLOC(pucchCfg->format1, sizeof(struct PUCCH_Config__format1)); + pucchCfg->format1->present = PUCCH_Config__format1_PR_setup; + CU_ALLOC(pucchCfg->format1->choice.setup, sizeof(PUCCH_FormatConfig_t)); + CU_ALLOC(pucchCfg->format1->choice.setup->nrofSlots, sizeof(long)); + *(pucchCfg->format1->choice.setup->nrofSlots) = PUCCH_FormatConfig__nrofSlots_n4; + + //DL DATA TO UL ACK + CU_ALLOC(pucchCfg->dl_DataToUL_ACK, sizeof(struct PUCCH_Config__dl_DataToUL_ACK)); + if(pucchCfg->dl_DataToUL_ACK == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg"); + return RFAILED; + } + + elementCnt = 2; + pucchCfg->dl_DataToUL_ACK->list.count = elementCnt; + pucchCfg->dl_DataToUL_ACK->list.size = elementCnt * sizeof(long *); + CU_ALLOC(pucchCfg->dl_DataToUL_ACK->list.array, pucchCfg->dl_DataToUL_ACK->list.size); + if(pucchCfg->dl_DataToUL_ACK->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg"); + return RFAILED; + } + + for(arrIdx = 0; arrIdx < pucchCfg->dl_DataToUL_ACK->list.count; arrIdx++) + { + CU_ALLOC(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx], sizeof(long)); + if(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildBWPUlDedPucchCfg"); + return RFAILED; + } + } + + arrIdx = 0; + *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx++]) = 4; + *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx]) = 5; return ROK; } @@ -3666,17 +4585,17 @@ uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *reso CU_ALLOC(resourceList->list.array, resourceList->list.size); if(!resourceList->list.array) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcAddModList"); return RFAILED; } - + for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++) { CU_ALLOC(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t)); if(!resourceList->list.array[rsrcIdx]) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcAddModList"); + return RFAILED; } } @@ -3687,23 +4606,22 @@ uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *reso resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2 = NULLP; CU_ALLOC(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2, \ - sizeof(struct SRS_Resource__transmissionComb__n2)); + sizeof(struct SRS_Resource__transmissionComb__n2)); if(!resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcAddModList"); return RFAILED; } resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->combOffset_n2\ - = SRS_COMB_OFFSET_N2; + = SRS_COMB_OFFSET_N2; resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2->cyclicShift_n2\ - = SRS_CYCLIC_SHIFT_N2; + = SRS_CYCLIC_SHIFT_N2; - resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = \ - 0; + resourceList->list.array[rsrcIdx]->resourceMapping.startPosition = PUSCH_START_SYMBOL; resourceList->list.array[rsrcIdx]->resourceMapping.nrofSymbols = \ - SRS_Resource__resourceMapping__nrofSymbols_n1; + SRS_Resource__resourceMapping__nrofSymbols_n1; resourceList->list.array[rsrcIdx]->resourceMapping.repetitionFactor = \ - SRS_Resource__resourceMapping__repetitionFactor_n1; + SRS_Resource__resourceMapping__repetitionFactor_n1; resourceList->list.array[rsrcIdx]->freqDomainPosition = SRS_FREQ_DOM_POS; resourceList->list.array[rsrcIdx]->freqDomainShift = SRS_FREQ_DOM_SHIFT; @@ -3711,17 +4629,17 @@ uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *reso resourceList->list.array[rsrcIdx]->freqHopping.b_SRS = B_SRS; resourceList->list.array[rsrcIdx]->freqHopping.b_hop = B_HOP; resourceList->list.array[rsrcIdx]->groupOrSequenceHopping = \ - SRS_Resource__groupOrSequenceHopping_neither; + SRS_Resource__groupOrSequenceHopping_neither; /* Setting resource type to aperiodic for intergration purposes */ resourceList->list.array[rsrcIdx]->resourceType.present = \ - SRS_Resource__resourceType_PR_aperiodic; + SRS_Resource__resourceType_PR_aperiodic; resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic = NULLP; CU_ALLOC(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic, - sizeof(struct SRS_Resource__resourceType__aperiodic)); + sizeof(struct SRS_Resource__resourceType__aperiodic)); if(!resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcAddModList"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcAddModList"); return RFAILED; } resourceList->list.array[rsrcIdx]->sequenceId = SRS_SEQ_ID; @@ -3744,15 +4662,15 @@ uint8_t BuildSrsRsrcAddModList(struct SRS_Config__srs_ResourceToAddModList *reso * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSrsRsrcSetAddModList + uint8_t BuildSrsRsrcSetAddModList ( -struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList -) + struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList + ) { uint8_t elementCnt; uint8_t rSetIdx; - uint8_t rsrcIdx; - struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList; + uint8_t rsrcIdx; + struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList; elementCnt = 1; rsrcSetList->list.count = elementCnt; @@ -3761,7 +4679,7 @@ struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList CU_ALLOC(rsrcSetList->list.array, rsrcSetList->list.size); if(!rsrcSetList->list.array) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); return RFAILED; } @@ -3770,74 +4688,74 @@ struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList CU_ALLOC(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t)); if(!rsrcSetList->list.array[rSetIdx]) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); - return RFAILED; + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); + return RFAILED; } } rSetIdx = 0; rsrcSetList->list.array[rSetIdx]->srs_ResourceSetId = SRS_RSET_ID; - /* Fill Resource Id list in resource set */ - rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP; - CU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\ - sizeof(struct SRS_ResourceSet__srs_ResourceIdList)); - if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList) - { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); - return RFAILED; - } - - elementCnt = 1; - rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList; - rsrcIdList->list.count = elementCnt; - rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *); - rsrcIdList->list.array = NULLP; - CU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size); - if(!rsrcIdList->list.array) - { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); - return RFAILED; - } - - for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++) - { - CU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t)); - if(!rsrcIdList->list.array[rsrcIdx]) - { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); - return RFAILED; - } - } - - rsrcIdx = 0; - *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID; - - /* Fill resource type */ + /* Fill Resource Id list in resource set */ + rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList = NULLP; + CU_ALLOC(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\ + sizeof(struct SRS_ResourceSet__srs_ResourceIdList)); + if(!rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildSrsRsrcSetAddModList"); + return RFAILED; + } + + elementCnt = 1; + rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList; + rsrcIdList->list.count = elementCnt; + rsrcIdList->list.size = elementCnt * sizeof(SRS_ResourceId_t *); + rsrcIdList->list.array = NULLP; + CU_ALLOC(rsrcIdList->list.array, rsrcIdList->list.size); + if(!rsrcIdList->list.array) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); + return RFAILED; + } + + for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++) + { + CU_ALLOC(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t)); + if(!rsrcIdList->list.array[rsrcIdx]) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); + return RFAILED; + } + } + + rsrcIdx = 0; + *rsrcIdList->list.array[rsrcIdx] = SRS_RSRC_ID; + + /* Fill resource type */ rsrcSetList->list.array[rSetIdx]->resourceType.present = \ - SRS_ResourceSet__resourceType_PR_aperiodic; + SRS_ResourceSet__resourceType_PR_aperiodic; rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic = NULLP; CU_ALLOC(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \ - sizeof(struct SRS_ResourceSet__resourceType__aperiodic)); + sizeof(struct SRS_ResourceSet__resourceType__aperiodic)); if(!rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic) { - DU_LOG("\nF1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); - return RFAILED; - } + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildSrsRsrcSetAddModList"); + return RFAILED; + } rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->aperiodicSRS_ResourceTrigger \ - = APERIODIC_SRS_RESRC_TRIGGER; + = APERIODIC_SRS_RESRC_TRIGGER; - /* TODO : Fill values for below IEs as expected by Viavi */ - rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP; + /* TODO : Fill values for below IEs as expected by Viavi */ + rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->csi_RS = NULLP; rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic->slotOffset = NULLP; - + rsrcSetList->list.array[rSetIdx]->usage = SRS_ResourceSet__usage_codebook; - rsrcSetList->list.array[rSetIdx]->alpha = NULLP; - rsrcSetList->list.array[rSetIdx]->p0 = NULLP; - rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP; - rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP; + rsrcSetList->list.array[rSetIdx]->alpha = NULLP; + rsrcSetList->list.array[rSetIdx]->p0 = NULLP; + rsrcSetList->list.array[rSetIdx]->pathlossReferenceRS = NULLP; + rsrcSetList->list.array[rSetIdx]->srs_PowerControlAdjustmentStates = NULLP; return ROK; } @@ -3862,10 +4780,10 @@ uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg) srsCfg->srs_ResourceSetToReleaseList = NULLP; srsCfg->srs_ResourceSetToAddModList = NULLP; CU_ALLOC(srsCfg->srs_ResourceSetToAddModList, \ - sizeof(struct SRS_Config__srs_ResourceSetToAddModList)); + sizeof(struct SRS_Config__srs_ResourceSetToAddModList)); if(!srsCfg->srs_ResourceSetToAddModList) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildBWPUlDedSrsCfg"); return RFAILED; } if(BuildSrsRsrcSetAddModList(srsCfg->srs_ResourceSetToAddModList) != ROK) @@ -3878,10 +4796,10 @@ uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg) /* Resource to Add/Modify list */ srsCfg->srs_ResourceToAddModList = NULLP; CU_ALLOC(srsCfg->srs_ResourceToAddModList, \ - sizeof(struct SRS_Config__srs_ResourceToAddModList)); + sizeof(struct SRS_Config__srs_ResourceToAddModList)); if(!srsCfg->srs_ResourceToAddModList) { - DU_LOG("\nF1AP: Memory allocation failed in BuildBWPUlDedSrsCfg"); + DU_LOG("\nERROR --> F1AP: Memory allocation failed in BuildBWPUlDedSrsCfg"); return RFAILED; } @@ -3913,22 +4831,43 @@ uint8_t BuildBWPUlDedSrsCfg(SRS_Config_t *srsCfg) uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) { ulBwp->pucch_Config = NULLP; + ulBwp->pucch_Config = NULLP; + CU_ALLOC(ulBwp->pucch_Config, sizeof(struct BWP_UplinkDedicated__pucch_Config)); + if(!ulBwp->pucch_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); + return RFAILED; + } + + ulBwp->pucch_Config->present = BWP_UplinkDedicated__pucch_Config_PR_setup; + ulBwp->pucch_Config->choice.setup = NULLP; + CU_ALLOC(ulBwp->pucch_Config->choice.setup, sizeof(PUCCH_Config_t)); + if(!ulBwp->pucch_Config->choice.setup) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); + return RFAILED; + } + + if(BuildBWPUlDedPucchCfg(ulBwp->pucch_Config->choice.setup) != ROK) + { + return RFAILED; + } /* Fill BWP UL dedicated PUSCH config */ - ulBwp->pusch_Config = NULLP; + ulBwp->pusch_Config = NULLP; CU_ALLOC(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config)); if(!ulBwp->pusch_Config) { - DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); return RFAILED; } - + ulBwp->pusch_Config->present = BWP_UplinkDedicated__pusch_Config_PR_setup; ulBwp->pusch_Config->choice.setup = NULLP; CU_ALLOC(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t)); if(!ulBwp->pusch_Config->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); return RFAILED; } @@ -3937,14 +4876,14 @@ uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) return RFAILED; } - ulBwp->configuredGrantConfig = NULLP; + ulBwp->configuredGrantConfig = NULLP; /* Fill BPW UL dedicated SRS config */ - ulBwp->srs_Config = NULLP; + ulBwp->srs_Config = NULLP; CU_ALLOC(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config)); if(!ulBwp->srs_Config) { - DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); return RFAILED; } @@ -3953,7 +4892,7 @@ uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) CU_ALLOC(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t)); if(!ulBwp->srs_Config->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildInitialUlBWP"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildInitialUlBWP"); return RFAILED; } @@ -3962,27 +4901,27 @@ uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) return RFAILED; } - ulBwp->beamFailureRecoveryConfig = NULLP; - + ulBwp->beamFailureRecoveryConfig = NULLP; + return ROK; } /******************************************************************* -* -* @brief Builds Pusch Serving cell Config -* -* @details -* -* Function : BuildPuschSrvCellCfg -* -* Functionality: Builds Pusch Serving cell Config -* -* @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds Pusch Serving cell Config + * + * @details + * + * Function : BuildPuschSrvCellCfg + * + * Functionality: Builds Pusch Serving cell Config + * + * @params[in] struct UplinkConfig__pusch_ServingCellConfig *puschCfg + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *puschCfg) { puschCfg->present = UplinkConfig__pusch_ServingCellConfig_PR_setup; @@ -3990,18 +4929,18 @@ uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *pusch CU_ALLOC(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig)); if(!puschCfg->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg"); return RFAILED; } puschCfg->choice.setup->codeBlockGroupTransmission = NULLP; - puschCfg->choice.setup->rateMatching = NULLP; - puschCfg->choice.setup->xOverhead = NULLP; + puschCfg->choice.setup->rateMatching = NULLP; + puschCfg->choice.setup->xOverhead = NULLP; puschCfg->choice.setup->ext1 = NULLP; CU_ALLOC(puschCfg->choice.setup->ext1, sizeof(struct PUSCH_ServingCellConfig__ext1)); if(!puschCfg->choice.setup->ext1) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg"); return RFAILED; } @@ -4009,7 +4948,7 @@ uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *pusch CU_ALLOC(puschCfg->choice.setup->ext1->maxMIMO_Layers, sizeof(long)); if(!puschCfg->choice.setup->ext1->maxMIMO_Layers) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg"); return RFAILED; } *(puschCfg->choice.setup->ext1->maxMIMO_Layers) = PUSCH_MAX_MIMO_LAYERS; @@ -4018,7 +4957,7 @@ uint8_t BuildPuschSrvCellCfg(struct UplinkConfig__pusch_ServingCellConfig *pusch CU_ALLOC(puschCfg->choice.setup->ext1->processingType2Enabled,sizeof(BOOLEAN_t)); if(!puschCfg->choice.setup->ext1->processingType2Enabled) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPuschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPuschSrvCellCfg"); return RFAILED; } *(puschCfg->choice.setup->ext1->processingType2Enabled) = PUSCH_PROCESS_TYPE2_ENABLED; @@ -4044,34 +4983,34 @@ uint8_t BuildUlCfg(UplinkConfig_t *ulCfg) { ulCfg->initialUplinkBWP = NULLP; CU_ALLOC(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t)); - if(!ulCfg->initialUplinkBWP) - { - DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg"); - return RFAILED; - } + if(!ulCfg->initialUplinkBWP) + { + DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg"); + return RFAILED; + } if(BuildInitialUlBWP(ulCfg->initialUplinkBWP) != ROK) - { - return RFAILED; - } + { + return RFAILED; + } ulCfg->uplinkBWP_ToReleaseList = NULLP; - ulCfg->uplinkBWP_ToAddModList = NULLP; - ulCfg->firstActiveUplinkBWP_Id = NULLP; + ulCfg->uplinkBWP_ToAddModList = NULLP; + ulCfg->firstActiveUplinkBWP_Id = NULLP; CU_ALLOC(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t)); if(!ulCfg->firstActiveUplinkBWP_Id) { - DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg"); + DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg"); return RFAILED; } *(ulCfg->firstActiveUplinkBWP_Id) = ACTIVE_UL_BWP_ID; ulCfg->pusch_ServingCellConfig = NULLP; CU_ALLOC(ulCfg->pusch_ServingCellConfig, \ - sizeof(struct UplinkConfig__pusch_ServingCellConfig)); + sizeof(struct UplinkConfig__pusch_ServingCellConfig)); if(!ulCfg->pusch_ServingCellConfig) { - DU_LOG("\nF1AP : Memory Allocation failed in BuildUlCfg"); + DU_LOG("\nERROR --> F1AP : Memory Allocation failed in BuildUlCfg"); return RFAILED; } @@ -4079,10 +5018,10 @@ uint8_t BuildUlCfg(UplinkConfig_t *ulCfg) { return RFAILED; } - - ulCfg->carrierSwitching = NULLP; - ulCfg->ext1 = NULLP; - return ROK; + + ulCfg->carrierSwitching = NULLP; + ulCfg->ext1 = NULLP; + return ROK; } /******************************************************************* @@ -4107,22 +5046,22 @@ uint8_t BuildPdschSrvCellCfg(struct ServingCellConfig__pdsch_ServingCellConfig * CU_ALLOC(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig)); if(!pdschCfg->choice.setup) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg"); return RFAILED; } pdschCfg->choice.setup->codeBlockGroupTransmission = NULLP; - pdschCfg->choice.setup->xOverhead = NULLP; + pdschCfg->choice.setup->xOverhead = NULLP; pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH = NULLP; CU_ALLOC(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH, sizeof(long)); if(!pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH) { - DU_LOG("\nF1AP : Memory allocation failed in BuildPdschSrvCellCfg"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildPdschSrvCellCfg"); return RFAILED; } *(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH)= PDSCH_NUM_HARQ_PROC; - pdschCfg->choice.setup->pucch_Cell = NULLP; - pdschCfg->choice.setup->ext1 = NULLP; + pdschCfg->choice.setup->pucch_Cell = NULLP; + pdschCfg->choice.setup->ext1 = NULLP; return ROK; } @@ -4169,94 +5108,94 @@ uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg) srvCellCfg->initialDownlinkBWP = NULLP; CU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t)); - if(!srvCellCfg->initialDownlinkBWP) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } + if(!srvCellCfg->initialDownlinkBWP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } if(BuildInitialDlBWP(srvCellCfg->initialDownlinkBWP) != ROK) - { - DU_LOG("\nF1AP : BuildInitialDlBWP failed"); - return RFAILED; - } + { + DU_LOG("\nERROR --> F1AP : BuildInitialDlBWP failed"); + return RFAILED; + } srvCellCfg->downlinkBWP_ToReleaseList = NULLP; - srvCellCfg->downlinkBWP_ToAddModList = NULLP; + srvCellCfg->downlinkBWP_ToAddModList = NULLP; srvCellCfg->firstActiveDownlinkBWP_Id = NULLP; - CU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long)); - if(!srvCellCfg->firstActiveDownlinkBWP_Id) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } - *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID; + CU_ALLOC(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long)); + if(!srvCellCfg->firstActiveDownlinkBWP_Id) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } + *(srvCellCfg->firstActiveDownlinkBWP_Id) = ACTIVE_DL_BWP_ID; - srvCellCfg->bwp_InactivityTimer = NULLP; + srvCellCfg->bwp_InactivityTimer = NULLP; srvCellCfg->defaultDownlinkBWP_Id = NULLP; - CU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long)); - if(!srvCellCfg->defaultDownlinkBWP_Id) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } - *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID; + CU_ALLOC(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long)); + if(!srvCellCfg->defaultDownlinkBWP_Id) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } + *(srvCellCfg->defaultDownlinkBWP_Id) = ACTIVE_DL_BWP_ID; srvCellCfg->uplinkConfig = NULLP; CU_ALLOC(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t)); - if(!srvCellCfg->uplinkConfig) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } + if(!srvCellCfg->uplinkConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } if(BuildUlCfg(srvCellCfg->uplinkConfig) != ROK) - { - DU_LOG("\nF1AP : BuildUlCfg failed"); - return RFAILED; - } - srvCellCfg->supplementaryUplink = NULLP; - srvCellCfg->pdcch_ServingCellConfig = NULLP; + { + DU_LOG("\nERROR --> F1AP : BuildUlCfg failed"); + return RFAILED; + } + srvCellCfg->supplementaryUplink = NULLP; + srvCellCfg->pdcch_ServingCellConfig = NULLP; srvCellCfg->pdsch_ServingCellConfig = NULLP; - CU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig)); - if(!srvCellCfg->pdsch_ServingCellConfig) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } + CU_ALLOC(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct ServingCellConfig__pdsch_ServingCellConfig)); + if(!srvCellCfg->pdsch_ServingCellConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } if(BuildPdschSrvCellCfg(srvCellCfg->pdsch_ServingCellConfig) != ROK) - { - DU_LOG("\nF1AP : BuildPdschSrvCellCfg failed"); - return RFAILED; - } + { + DU_LOG("\nERROR --> F1AP : BuildPdschSrvCellCfg failed"); + return RFAILED; + } srvCellCfg->csi_MeasConfig = NULLP; #if 0 - CU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig)) - if(!srvCellCfg->csi_MeasConfig) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed"); - return RFAILED; - } + CU_ALLOC(srvCellCfg->csi_MeasConfig, sizeof(struct ServingCellConfig__csi_MeasConfig)) + if(!srvCellCfg->csi_MeasConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfgDed"); + return RFAILED; + } if(BuildCsiMeasCfg(srvCellCfg->csi_MeasConfig) != ROK) - { - DU_LOG("\nF1AP : BuildCsiMeasCfg failed"); - return RFAILED; - } + { + DU_LOG("\nF1AP : BuildCsiMeasCfg failed"); + return RFAILED; + } #endif srvCellCfg->sCellDeactivationTimer = NULLP; - srvCellCfg->crossCarrierSchedulingConfig = NULLP; - srvCellCfg->tag_Id = TAG_ID; + srvCellCfg->crossCarrierSchedulingConfig = NULLP; + srvCellCfg->tag_Id = TAG_ID; srvCellCfg->dummy = NULLP; srvCellCfg->pathlossReferenceLinking = NULLP; srvCellCfg->servingCellMO = NULLP; srvCellCfg->ext1 = NULLP; - return ROK; + return ROK; } /******************************************************************* * @@ -4278,356 +5217,356 @@ uint8_t BuildSpCellCfg(SpCellConfig_t *spCellCfg) { spCellCfg->servCellIndex = NULLP; - CU_ALLOC(spCellCfg->servCellIndex, sizeof(long)); - if(!spCellCfg->servCellIndex) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg"); - return RFAILED; - } + CU_ALLOC(spCellCfg->servCellIndex, sizeof(long)); + if(!spCellCfg->servCellIndex) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg"); + return RFAILED; + } *(spCellCfg->servCellIndex) = SERV_CELL_IDX; spCellCfg->reconfigurationWithSync = NULLP; - spCellCfg->rlf_TimersAndConstants = NULLP; + spCellCfg->rlf_TimersAndConstants = NULLP; spCellCfg->rlmInSyncOutOfSyncThreshold = NULLP; - CU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long)); - if(!spCellCfg->rlmInSyncOutOfSyncThreshold) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg"); - return RFAILED; - } + CU_ALLOC(spCellCfg->rlmInSyncOutOfSyncThreshold, sizeof(long)); + if(!spCellCfg->rlmInSyncOutOfSyncThreshold) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg"); + return RFAILED; + } *(spCellCfg->rlmInSyncOutOfSyncThreshold) = RLM_SYNC_OUT_SYNC_THRESHOLD; spCellCfg->spCellConfigDedicated = NULLP; CU_ALLOC(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t)); - if(!spCellCfg->spCellConfigDedicated) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfg"); - return RFAILED; - } + if(!spCellCfg->spCellConfigDedicated) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSpCellCfg"); + return RFAILED; + } if(BuildSpCellCfgDed(spCellCfg->spCellConfigDedicated) != ROK) - { - DU_LOG("\nF1AP : BuildSpCellCfgDed failed"); - return RFAILED; - } - return ROK; + { + DU_LOG("\nERROR --> F1AP : BuildSpCellCfgDed failed"); + return RFAILED; + } + return ROK; } /******************************************************************* -* -* @brief Builds Phy cell group config -* -* @details -* -* Function : BuildPhyCellGrpCfg -* -* Functionality: Builds Phy cell group config in DuToCuRrcContainer -* -* @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg) -{ - phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP; - phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP; - + * + * @brief Builds Phy cell group config + * + * @details + * + * Function : BuildPhyCellGrpCfg + * + * Functionality: Builds Phy cell group config in DuToCuRrcContainer + * + * @params[in] PhysicalCellGroupConfig_t *phyCellGrpCfg + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildPhyCellGrpCfg(PhysicalCellGroupConfig_t *phyCellGrpCfg) +{ + phyCellGrpCfg->harq_ACK_SpatialBundlingPUCCH = NULLP; + phyCellGrpCfg->harq_ACK_SpatialBundlingPUSCH = NULLP; + phyCellGrpCfg->p_NR_FR1 = NULLP; - CU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long)); - if(!phyCellGrpCfg->p_NR_FR1) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildPhyCellGrpCfg"); - return RFAILED; - } + CU_ALLOC(phyCellGrpCfg->p_NR_FR1, sizeof(long)); + if(!phyCellGrpCfg->p_NR_FR1) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhyCellGrpCfg"); + return RFAILED; + } *(phyCellGrpCfg->p_NR_FR1) = P_NR_FR1; - phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK; - phyCellGrpCfg->tpc_SRS_RNTI = NULLP; - phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP; - phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP; - phyCellGrpCfg->sp_CSI_RNTI = NULLP; - phyCellGrpCfg->cs_RNTI = NULLP; - phyCellGrpCfg->ext1 = NULLP; - phyCellGrpCfg->ext2 = NULLP; + phyCellGrpCfg->pdsch_HARQ_ACK_Codebook = PDSCH_HARQ_ACK_CODEBOOK; + phyCellGrpCfg->tpc_SRS_RNTI = NULLP; + phyCellGrpCfg->tpc_PUCCH_RNTI = NULLP; + phyCellGrpCfg->tpc_PUSCH_RNTI = NULLP; + phyCellGrpCfg->sp_CSI_RNTI = NULLP; + phyCellGrpCfg->cs_RNTI = NULLP; + phyCellGrpCfg->ext1 = NULLP; + phyCellGrpCfg->ext2 = NULLP; - return ROK; + return ROK; } /******************************************************************* -* -* @brief Builds tag config -* -* @details -* -* Function : BuildTagConfig -* -* Functionality: Builds tag config in MacCellGroupConfig -* -* @params[in] TAG_Config *tag_Config -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds tag config + * + * @details + * + * Function : BuildTagConfig + * + * Functionality: Builds tag config in MacCellGroupConfig + * + * @params[in] TAG_Config *tag_Config + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildTagConfig(struct TAG_Config *tagConfig) { - struct TAG_Config__tag_ToAddModList *tagList; + struct TAG_Config__tag_ToAddModList *tagList; uint8_t idx, elementCnt; tagConfig->tag_ToReleaseList = NULLP; tagConfig->tag_ToAddModList = NULLP; CU_ALLOC(tagConfig->tag_ToAddModList, sizeof(struct TAG_Config__tag_ToAddModList)); - if(!tagConfig->tag_ToAddModList) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig"); - return RFAILED; - } + if(!tagConfig->tag_ToAddModList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig"); + return RFAILED; + } - elementCnt = 1; //ODU_VALUE_ONE; - tagList = tagConfig->tag_ToAddModList; - tagList->list.count = elementCnt; - tagList->list.size = elementCnt * sizeof(struct TAG *); + elementCnt = 1; //ODU_VALUE_ONE; + tagList = tagConfig->tag_ToAddModList; + tagList->list.count = elementCnt; + tagList->list.size = elementCnt * sizeof(struct TAG *); tagList->list.array = NULLP; - CU_ALLOC(tagList->list.array, tagList->list.size); - if(!tagList->list.array) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig"); - return RFAILED; - } - - for(idx=0; idxlist.count; idx++) - { - tagList->list.array[idx] = NULLP; - CU_ALLOC(tagList->list.array[idx], sizeof(struct TAG)); - if(!tagList->list.array[idx]) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildTagConfig"); - return RFAILED; - } - } - - idx = 0; - tagList->list.array[idx]->tag_Id = TAG_ID; - tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR; + CU_ALLOC(tagList->list.array, tagList->list.size); + if(!tagList->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig"); + return RFAILED; + } + + for(idx=0; idxlist.count; idx++) + { + tagList->list.array[idx] = NULLP; + CU_ALLOC(tagList->list.array[idx], sizeof(struct TAG)); + if(!tagList->list.array[idx]) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildTagConfig"); + return RFAILED; + } + } + + idx = 0; + tagList->list.array[idx]->tag_Id = TAG_ID; + tagList->list.array[idx]->timeAlignmentTimer = TIME_ALIGNMENT_TMR; return ROK; } /******************************************************************* -* -* @brief Builds PHR Config -* -* @details -* -* Function : BuildPhrConfig -* -* Functionality: Builds phrConfig in MacCellGroupConfig -* -* @params[in] PHR Config * -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds PHR Config + * + * @details + * + * Function : BuildPhrConfig + * + * Functionality: Builds phrConfig in MacCellGroupConfig + * + * @params[in] PHR Config * + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildPhrConfig(struct MAC_CellGroupConfig__phr_Config *phrConfig) { phrConfig->present = MAC_CellGroupConfig__phr_Config_PR_setup; - phrConfig->choice.setup = NULLP; - CU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config)); - if(!phrConfig->choice.setup) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildPhrConfig"); - return RFAILED; - } - - phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR; - phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR; + phrConfig->choice.setup = NULLP; + CU_ALLOC(phrConfig->choice.setup, sizeof(struct PHR_Config)); + if(!phrConfig->choice.setup) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildPhrConfig"); + return RFAILED; + } + + phrConfig->choice.setup->phr_PeriodicTimer = PHR_PERIODIC_TMR; + phrConfig->choice.setup->phr_ProhibitTimer = PHR_PROHIBHIT_TMR; phrConfig->choice.setup->phr_Tx_PowerFactorChange = PHR_PWR_FACTOR_CHANGE; - phrConfig->choice.setup->multiplePHR = false; - phrConfig->choice.setup->dummy = false; - phrConfig->choice.setup->phr_Type2OtherCell = false; - phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG; + phrConfig->choice.setup->multiplePHR = false; + phrConfig->choice.setup->dummy = false; + phrConfig->choice.setup->phr_Type2OtherCell = false; + phrConfig->choice.setup->phr_ModeOtherCG = PHR_MODE_OTHER_CG; - return ROK; + return ROK; } /******************************************************************* -* -* @brief Builds BSR Config -* -* @details -* -* Function : BuildBsrConfig -* -* Functionality: Builds BuildBsrConfig in MacCellGroupConfig -* -* @params[in] BSR_Config *bsrConfig -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds BSR Config + * + * @details + * + * Function : BuildBsrConfig + * + * Functionality: Builds BuildBsrConfig in MacCellGroupConfig + * + * @params[in] BSR_Config *bsrConfig + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildBsrConfig(struct BSR_Config *bsrConfig) { bsrConfig->periodicBSR_Timer = PERIODIC_BSR_TMR; - bsrConfig->retxBSR_Timer = RETX_BSR_TMR; - bsrConfig->logicalChannelSR_DelayTimer = NULLP; + bsrConfig->retxBSR_Timer = RETX_BSR_TMR; + bsrConfig->logicalChannelSR_DelayTimer = NULLP; return ROK; } /******************************************************************* -* -* @brief Builds scheduling request config -* -* @details -* -* Function : BuildSchedulingReqConfig -* -* Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig -* -* @params[in] SchedulingRequestConfig *schedulingRequestConfig -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds scheduling request config + * + * @details + * + * Function : BuildSchedulingReqConfig + * + * Functionality: Builds BuildSchedulingReqConfig in MacCellGroupConfig + * + * @params[in] SchedulingRequestConfig *schedulingRequestConfig + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildSchedulingReqConfig(struct SchedulingRequestConfig *schedulingRequestConfig) { - struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList; + struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList; uint8_t idx, elementCnt; schedulingRequestConfig->schedulingRequestToAddModList = NULLP; - CU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList, - sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); - if(!schedulingRequestConfig->schedulingRequestToAddModList) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig"); - return RFAILED; - } - - elementCnt = 1; //ODU_VALUE_ONE; - schReqList = schedulingRequestConfig->schedulingRequestToAddModList; - schReqList->list.count = elementCnt; + CU_ALLOC(schedulingRequestConfig->schedulingRequestToAddModList, + sizeof(struct SchedulingRequestConfig__schedulingRequestToAddModList)); + if(!schedulingRequestConfig->schedulingRequestToAddModList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig"); + return RFAILED; + } + + elementCnt = 1; //ODU_VALUE_ONE; + schReqList = schedulingRequestConfig->schedulingRequestToAddModList; + schReqList->list.count = elementCnt; schReqList->list.size = elementCnt * sizeof(struct SchedulingRequestToAddMod *); schReqList->list.array = NULLP; CU_ALLOC(schReqList->list.array, schReqList->list.size); - if(!schReqList->list.array) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig"); - return RFAILED; - } + if(!schReqList->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig"); + return RFAILED; + } for(idx=0;idxlist.count; idx++) - { - schReqList->list.array[idx] = NULLP; - CU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod)); - if(!schReqList->list.array[idx]) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig"); - return RFAILED; - } - } - - idx = 0; - schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID; + { + schReqList->list.array[idx] = NULLP; + CU_ALLOC(schReqList->list.array[idx], sizeof(struct SchedulingRequestToAddMod)); + if(!schReqList->list.array[idx]) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig"); + return RFAILED; + } + } + + idx = 0; + schReqList->list.array[idx]->schedulingRequestId = SCH_REQ_ID; schReqList->list.array[idx]->sr_ProhibitTimer = NULLP; - CU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long)); - if(!schReqList->list.array[idx]->sr_ProhibitTimer) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildSchedulingReqConfig"); - return RFAILED; - } + CU_ALLOC(schReqList->list.array[idx]->sr_ProhibitTimer, sizeof(long)); + if(!schReqList->list.array[idx]->sr_ProhibitTimer) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildSchedulingReqConfig"); + return RFAILED; + } *(schReqList->list.array[idx]->sr_ProhibitTimer) = SR_PROHIBIT_TMR; - schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX; - schedulingRequestConfig->schedulingRequestToReleaseList = NULLP; + schReqList->list.array[idx]->sr_TransMax = SR_TRANS_MAX; + schedulingRequestConfig->schedulingRequestToReleaseList = NULLP; - return ROK; + return ROK; } /******************************************************************* -* -* @brief Builds Mac cell group config -* -* @details -* -* Function : BuildMacCellGrpCfg -* -* Functionality: Builds Mac cell group config in DuToCuRrcContainer -* -* @params[in] MAC_CellGroupConfig_t *macCellGrpCfg -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds Mac cell group config + * + * @details + * + * Function : BuildMacCellGrpCfg + * + * Functionality: Builds Mac cell group config in DuToCuRrcContainer + * + * @params[in] MAC_CellGroupConfig_t *macCellGrpCfg + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg) { - macCellGrpCfg->drx_Config = NULLP; + macCellGrpCfg->drx_ConfigRrc = NULLP; macCellGrpCfg->schedulingRequestConfig = NULLP; - CU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig)); - if(!macCellGrpCfg->schedulingRequestConfig) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg"); - return RFAILED; - } - - if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK) - { - DU_LOG("\nF1AP : BuildSchedulingReqConfig failed"); - return RFAILED; - } + CU_ALLOC(macCellGrpCfg->schedulingRequestConfig, sizeof(struct SchedulingRequestConfig)); + if(!macCellGrpCfg->schedulingRequestConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg"); + return RFAILED; + } + + if(BuildSchedulingReqConfig(macCellGrpCfg->schedulingRequestConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildSchedulingReqConfig failed"); + return RFAILED; + } macCellGrpCfg->bsr_Config = NULLP; CU_ALLOC(macCellGrpCfg->bsr_Config, sizeof(struct BSR_Config)); - if(!macCellGrpCfg->bsr_Config) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg"); - return RFAILED; - } + if(!macCellGrpCfg->bsr_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg"); + return RFAILED; + } if(BuildBsrConfig(macCellGrpCfg->bsr_Config) != ROK) - { - DU_LOG("\nF1AP : BuildBsrConfig failed"); - return RFAILED; - } + { + DU_LOG("\nERROR --> F1AP : BuildBsrConfig failed"); + return RFAILED; + } macCellGrpCfg->tag_Config = NULLP; CU_ALLOC(macCellGrpCfg->tag_Config, sizeof(struct TAG_Config)); - if(!macCellGrpCfg->tag_Config) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg"); - return RFAILED; - } + if(!macCellGrpCfg->tag_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg"); + return RFAILED; + } if(BuildTagConfig(macCellGrpCfg->tag_Config) != ROK) - { - DU_LOG("\nF1AP : BuildTagConfig failed"); - return RFAILED; + { + DU_LOG("\nERROR --> F1AP : BuildTagConfig failed"); + return RFAILED; } macCellGrpCfg->phr_Config = NULLP; CU_ALLOC(macCellGrpCfg->phr_Config, sizeof(struct MAC_CellGroupConfig__phr_Config)); - if(!macCellGrpCfg->phr_Config) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacCellGrpCfg"); - return RFAILED; - } + if(!macCellGrpCfg->phr_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacCellGrpCfg"); + return RFAILED; + } if(BuildPhrConfig(macCellGrpCfg->phr_Config) != ROK) - { - DU_LOG("\nF1AP : BuildPhrConfig failed"); - return RFAILED; + { + DU_LOG("\nERROR --> F1AP : BuildPhrConfig failed"); + return RFAILED; } macCellGrpCfg->skipUplinkTxDynamic = false; - macCellGrpCfg->ext1 = NULLP; + macCellGrpCfg->ext1 = NULLP; - return ROK; + return ROK; } - /******************************************************************* +/******************************************************************* * * @brief Frees memeory allocated for SearchSpcToAddModList * @@ -4644,57 +5583,57 @@ uint8_t BuildMacCellGrpCfg(MAC_CellGroupConfig_t *macCellGrpCfg) 4221 * ****************************************************************/ void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList) { - uint8_t idx1=0; - uint8_t idx2=0; - struct SearchSpace *searchSpc=NULLP; + uint8_t idx1=0; + uint8_t idx2=0; + struct SearchSpace *searchSpc=NULLP; - if(searchSpcList->list.array) + if(searchSpcList->list.array) + { + if(searchSpcList->list.array[idx2]) + { + searchSpc = searchSpcList->list.array[idx2]; + if(searchSpc->controlResourceSetId) { - if(searchSpcList->list.array[idx2]) + if(searchSpc->monitoringSlotPeriodicityAndOffset) { - searchSpc = searchSpcList->list.array[idx2]; - if(searchSpc->controlResourceSetId) + if(searchSpc->monitoringSymbolsWithinSlot) { - if(searchSpc->monitoringSlotPeriodicityAndOffset) - { - if(searchSpc->monitoringSymbolsWithinSlot) - { - if(searchSpc->monitoringSymbolsWithinSlot->buf) - { - if(searchSpc->nrofCandidates) - { - if(searchSpc->searchSpaceType) - { - CU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\ - sizeof(struct SearchSpace__searchSpaceType__ue_Specific)); - CU_FREE(searchSpc->searchSpaceType, sizeof(struct - SearchSpace__searchSpaceType)); - } - CU_FREE(searchSpc->nrofCandidates, - sizeof(struct SearchSpace__nrofCandidates)); - } - CU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \ - searchSpc->monitoringSymbolsWithinSlot->size); - } - CU_FREE(searchSpc->monitoringSymbolsWithinSlot, - sizeof(BIT_STRING_t)); - } - CU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \ - sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset)); - } - CU_FREE(searchSpc->controlResourceSetId, - sizeof(ControlResourceSetId_t)); + if(searchSpc->monitoringSymbolsWithinSlot->buf) + { + if(searchSpc->nrofCandidates) + { + if(searchSpc->searchSpaceType) + { + CU_FREE(searchSpc->searchSpaceType->choice.ue_Specific,\ + sizeof(struct SearchSpace__searchSpaceType__ue_Specific)); + CU_FREE(searchSpc->searchSpaceType, sizeof(struct + SearchSpace__searchSpaceType)); + } + CU_FREE(searchSpc->nrofCandidates, + sizeof(struct SearchSpace__nrofCandidates)); } + CU_FREE(searchSpc->monitoringSymbolsWithinSlot->buf, \ + searchSpc->monitoringSymbolsWithinSlot->size); } - for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++) - { - CU_FREE(searchSpcList->list.array[idx1], - sizeof(struct SearchSpace)); - } - CU_FREE(searchSpcList->list.array,searchSpcList->list.size); + CU_FREE(searchSpc->monitoringSymbolsWithinSlot, + sizeof(BIT_STRING_t)); + } + CU_FREE(searchSpc->monitoringSlotPeriodicityAndOffset, \ + sizeof(struct SearchSpace__monitoringSlotPeriodicityAndOffset)); + } + CU_FREE(searchSpc->controlResourceSetId, + sizeof(ControlResourceSetId_t)); } + } + for(idx1 = 0; idx1 < searchSpcList->list.count; idx1++) + { + CU_FREE(searchSpcList->list.array[idx1], + sizeof(struct SearchSpace)); + } + CU_FREE(searchSpcList->list.array,searchSpcList->list.size); + } } - /******************************************************************* +/******************************************************************* * * @brief Frees memory allocated for PdschTimeDomAllocList * @@ -4712,24 +5651,24 @@ void FreeSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *se void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList) { uint8_t idx1=0; - - if(timeDomAllocList->choice.setup) + + if(timeDomAllocList->choice.setup) { if(timeDomAllocList->choice.setup->list.array) { - for(idx1 = 0; idx1 choice.setup->list.count ; idx1++) - { - CU_FREE(timeDomAllocList->choice.setup->list.array[idx1], - sizeof(struct PDSCH_TimeDomainResourceAllocation)); - } - CU_FREE(timeDomAllocList->choice.setup->list.array, \ - timeDomAllocList->choice.setup->list.size); + for(idx1 = 0; idx1 choice.setup->list.count ; idx1++) + { + CU_FREE(timeDomAllocList->choice.setup->list.array[idx1], + sizeof(struct PDSCH_TimeDomainResourceAllocation)); + } + CU_FREE(timeDomAllocList->choice.setup->list.array, \ + timeDomAllocList->choice.setup->list.size); } CU_FREE(timeDomAllocList->choice.setup,\ - sizeof(struct PDSCH_TimeDomainResourceAllocationList)); + sizeof(struct PDSCH_TimeDomainResourceAllocationList)); } } - /******************************************************************* +/******************************************************************* * * @brief Frees memory allocated for PuschTimeDomAllocList * @@ -4746,179 +5685,280 @@ void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationL ***********************************************************************/ void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg) { - uint8_t idx1=0; - uint8_t idx2=0; - struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP; + uint8_t idx1=0; + uint8_t idx2=0; + struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP; - if(puschCfg->pusch_TimeDomainAllocationList) - { - timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList; - if(timeDomAllocList_t->choice.setup) - { - if(timeDomAllocList_t->choice.setup->list.array) - { - CU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long)); - for(idx1 = 0; idx1choice.setup->list.count; idx1++) - { - CU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\ - sizeof(PUSCH_TimeDomainResourceAllocation_t)); - } - CU_FREE(timeDomAllocList_t->choice.setup->list.array, \ - timeDomAllocList_t->choice.setup->list.size); - } - CU_FREE(timeDomAllocList_t->choice.setup, \ + if(puschCfg->pusch_TimeDomainAllocationList) + { + timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList; + if(timeDomAllocList_t->choice.setup) + { + if(timeDomAllocList_t->choice.setup->list.array) + { + CU_FREE(timeDomAllocList_t->choice.setup->list.array[idx2]->k2, sizeof(long)); + for(idx1 = 0; idx1choice.setup->list.count; idx1++) + { + CU_FREE(timeDomAllocList_t->choice.setup->list.array[idx1],\ + sizeof(PUSCH_TimeDomainResourceAllocation_t)); + } + CU_FREE(timeDomAllocList_t->choice.setup->list.array, \ + timeDomAllocList_t->choice.setup->list.size); + } + CU_FREE(timeDomAllocList_t->choice.setup, \ sizeof(struct PUSCH_TimeDomainResourceAllocationList)); - } - CU_FREE(puschCfg->transformPrecoder, sizeof(long)); - CU_FREE(puschCfg->pusch_TimeDomainAllocationList, \ - sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList)); - } + } + CU_FREE(puschCfg->transformPrecoder, sizeof(long)); + CU_FREE(puschCfg->pusch_TimeDomainAllocationList, \ + sizeof(struct PUSCH_Config__pusch_TimeDomainAllocationList)); + } } - /******************************************************************* + +/******************************************************************* * - * @brief Frees memory allocated for InitialUlBWP + * @brief Frees memory allocated for Dedicated PUCCH config * * @details * - * Function : FreeInitialUlBWP + * Function : FreeBWPUlDedPucchCfg * - * Functionality: Deallocating memory of InitialUlBWP + * Functionality: Deallocating memory of Dedicated PUCCH cfg * - * @params[in] BWP_UplinkDedicated_t *ulBwp + * @params[in] BWP_UplinkDedicated__pucch_Config *ulBwpPucchCfg * * @return void * * ****************************************************************/ -void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) -{ - uint8_t rSetIdx, rsrcIdx; - SRS_Config_t *srsCfg = NULLP; - PUSCH_Config_t *puschCfg = NULLP; - struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP; - struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP; - struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP; - struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP; +void FreeBWPUlDedPucchCfg(struct BWP_UplinkDedicated__pucch_Config *ulBwpPucchCfg) +{ + uint8_t arrIdx, rsrcIdx, rsrcSetIdx; + PUCCH_Config_t *pucchCfg = NULLP; + PUCCH_ResourceSet_t *rsrcSet = NULLP; + PUCCH_Resource_t *rsrc = NULLP; - if(ulBwp->pusch_Config) - { - if(ulBwp->pusch_Config->choice.setup) - { - puschCfg=ulBwp->pusch_Config->choice.setup; - if(puschCfg->dataScramblingIdentityPUSCH) - { - if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) - { - FreePuschTimeDomAllocList(puschCfg); - dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA; - if(dmrsUlCfg->choice.setup) - { - if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) - { - if(dmrsUlCfg->choice.setup->transformPrecodingDisabled) - { - CU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\ - sizeof(long)); - CU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled, - sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled)); - } - CU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, - sizeof(long)); - } - CU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t)); - } - CU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \ - sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA)); - } - CU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long)); - } - CU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t)); - } - CU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config)); - - /* Free SRS-Config */ - if(ulBwp->srs_Config) - { - if(ulBwp->srs_Config->choice.setup) - { - srsCfg = ulBwp->srs_Config->choice.setup; - - /* Free Resource Set to add/mod list */ - if(srsCfg->srs_ResourceSetToAddModList) - { - rsrcSetList = srsCfg->srs_ResourceSetToAddModList; - if(rsrcSetList->list.array) - { - rSetIdx = 0; - - /* Free SRS resource Id list in this SRS resource set */ - if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList) - { - rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList; - - if(rsrcIdList->list.array) - { - for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++) - { - CU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t)); - } - CU_FREE(rsrcIdList->list.array, rsrcIdList->list.size); - } - CU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\ - sizeof(struct SRS_ResourceSet__srs_ResourceIdList)); - } - - /* Free resource type info for this SRS resource set */ - CU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \ - sizeof(struct SRS_ResourceSet__resourceType__aperiodic)); - - /* Free memory for each resource set */ - for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++) - { - CU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t)); - } - CU_FREE(rsrcSetList->list.array, rsrcSetList->list.size); - } - CU_FREE(srsCfg->srs_ResourceSetToAddModList, \ - sizeof(struct SRS_Config__srs_ResourceSetToAddModList)); - } - - /* Free resource to add/modd list */ - if(srsCfg->srs_ResourceToAddModList) - { - resourceList = srsCfg->srs_ResourceToAddModList; - if(resourceList->list.array) - { - rsrcIdx = 0; - CU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\ - sizeof(struct SRS_Resource__transmissionComb__n2)); - CU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\ - sizeof(struct SRS_Resource__resourceType__aperiodic)); - - for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++) - { - CU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t)); - } - CU_FREE(resourceList->list.array, resourceList->list.size); - } - CU_FREE(srsCfg->srs_ResourceToAddModList, \ - sizeof(struct SRS_Config__srs_ResourceToAddModList)); - } - - CU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t)); - } - CU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config)); - } - } -} - /******************************************************************* - * - * @brief Frees memory allocated for initialUplinkBWP - * - * @details - * - * Function : FreeinitialUplinkBWP - * + if(ulBwpPucchCfg) + { + if(ulBwpPucchCfg->choice.setup) + { + pucchCfg = ulBwpPucchCfg->choice.setup; + + //Free resource set list + if(pucchCfg->resourceSetToAddModList) + { + if(pucchCfg->resourceSetToAddModList->list.array) + { + for(rsrcSetIdx=0; rsrcSetIdx < pucchCfg->resourceSetToAddModList->list.count; rsrcSetIdx++) + { + rsrcSet = pucchCfg->resourceSetToAddModList->list.array[rsrcSetIdx]; + if(rsrcSet->resourceList.list.array) + { + for(rsrcIdx=0; rsrcIdx < rsrcSet->resourceList.list.count; rsrcIdx++) + { + CU_FREE(rsrcSet->resourceList.list.array[rsrcIdx], sizeof(PUCCH_ResourceId_t)); + } + CU_FREE(rsrcSet->resourceList.list.array, rsrcSet->resourceList.list.size); + } + CU_FREE(pucchCfg->resourceSetToAddModList->list.array[rsrcSetIdx], sizeof(PUCCH_ResourceSet_t)); + } + CU_FREE(pucchCfg->resourceSetToAddModList->list.array, pucchCfg->resourceSetToAddModList->list.size); + } + CU_FREE(pucchCfg->resourceSetToAddModList, sizeof(struct PUCCH_Config__resourceSetToAddModList)); + } + + //Free resource list + if(pucchCfg->resourceToAddModList) + { + if(pucchCfg->resourceToAddModList->list.array) + { + for(rsrcIdx=0; rsrcIdx < pucchCfg->resourceToAddModList->list.count; rsrcIdx++) + { + rsrc = pucchCfg->resourceToAddModList->list.array[rsrcIdx]; + CU_FREE(rsrc->format.choice.format1, sizeof(PUCCH_format1_t)); + CU_FREE(pucchCfg->resourceToAddModList->list.array[rsrcIdx], sizeof(PUCCH_Resource_t)); + } + CU_FREE(pucchCfg->resourceToAddModList->list.array, pucchCfg->resourceToAddModList->list.size); + } + CU_FREE(pucchCfg->resourceToAddModList, sizeof(struct PUCCH_Config__resourceToAddModList)); + } + + //PUCCH Format 1 + if(pucchCfg->format1) + { + if(pucchCfg->format1->choice.setup) + { + CU_FREE(pucchCfg->format1->choice.setup->nrofSlots, sizeof(long)); + CU_FREE(pucchCfg->format1->choice.setup, sizeof(PUCCH_FormatConfig_t)); + } + CU_FREE(pucchCfg->format1, sizeof(struct PUCCH_Config__format1)); + } + + //DL DATA TO UL ACK + if(pucchCfg->dl_DataToUL_ACK) + { + if(pucchCfg->dl_DataToUL_ACK->list.array) + { + for(arrIdx = 0; arrIdx < pucchCfg->dl_DataToUL_ACK->list.count; arrIdx++) + { + CU_FREE(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx], sizeof(long)); + } + CU_FREE(pucchCfg->dl_DataToUL_ACK->list.array, pucchCfg->dl_DataToUL_ACK->list.size); + } + CU_FREE(pucchCfg->dl_DataToUL_ACK, sizeof(struct PUCCH_Config__dl_DataToUL_ACK)); + } + + CU_FREE(ulBwpPucchCfg->choice.setup, sizeof(PUCCH_Config_t)); + } + CU_FREE(ulBwpPucchCfg, sizeof(struct BWP_UplinkDedicated__pucch_Config)); + } +} + +/******************************************************************* + * + * @brief Frees memory allocated for InitialUlBWP + * + * @details + * + * Function : FreeInitialUlBWP + * + * Functionality: Deallocating memory of InitialUlBWP + * + * @params[in] BWP_UplinkDedicated_t *ulBwp + * + * @return void + * + * ****************************************************************/ +void FreeInitialUlBWP(BWP_UplinkDedicated_t *ulBwp) +{ + uint8_t rSetIdx, rsrcIdx; + SRS_Config_t *srsCfg = NULLP; + PUSCH_Config_t *puschCfg = NULLP; + struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP; + struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP; + struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP; + struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP; + + FreeBWPUlDedPucchCfg(ulBwp->pucch_Config); + + if(ulBwp->pusch_Config) + { + if(ulBwp->pusch_Config->choice.setup) + { + puschCfg=ulBwp->pusch_Config->choice.setup; + if(puschCfg->dataScramblingIdentityPUSCH) + { + if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA) + { + FreePuschTimeDomAllocList(puschCfg); + dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA; + if(dmrsUlCfg->choice.setup) + { + if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition) + { + if(dmrsUlCfg->choice.setup->transformPrecodingDisabled) + { + CU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0,\ + sizeof(long)); + CU_FREE(dmrsUlCfg->choice.setup->transformPrecodingDisabled, + sizeof(struct DMRS_UplinkConfig__transformPrecodingDisabled)); + } + CU_FREE(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition, + sizeof(long)); + } + CU_FREE(dmrsUlCfg->choice.setup,sizeof(DMRS_UplinkConfig_t)); + } + CU_FREE(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA, \ + sizeof(struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA)); + } + CU_FREE(puschCfg->dataScramblingIdentityPUSCH, sizeof(long)); + } + CU_FREE(ulBwp->pusch_Config->choice.setup, sizeof(PUSCH_Config_t)); + } + CU_FREE(ulBwp->pusch_Config, sizeof(struct BWP_UplinkDedicated__pusch_Config)); + + /* Free SRS-Config */ + if(ulBwp->srs_Config) + { + if(ulBwp->srs_Config->choice.setup) + { + srsCfg = ulBwp->srs_Config->choice.setup; + + /* Free Resource Set to add/mod list */ + if(srsCfg->srs_ResourceSetToAddModList) + { + rsrcSetList = srsCfg->srs_ResourceSetToAddModList; + if(rsrcSetList->list.array) + { + rSetIdx = 0; + + /* Free SRS resource Id list in this SRS resource set */ + if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList) + { + rsrcIdList = rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList; + + if(rsrcIdList->list.array) + { + for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count; rsrcIdx++) + { + CU_FREE(rsrcIdList->list.array[rsrcIdx], sizeof(SRS_ResourceId_t)); + } + CU_FREE(rsrcIdList->list.array, rsrcIdList->list.size); + } + CU_FREE(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList,\ + sizeof(struct SRS_ResourceSet__srs_ResourceIdList)); + } + + /* Free resource type info for this SRS resource set */ + CU_FREE(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic, \ + sizeof(struct SRS_ResourceSet__resourceType__aperiodic)); + + /* Free memory for each resource set */ + for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++) + { + CU_FREE(rsrcSetList->list.array[rSetIdx], sizeof(SRS_ResourceSet_t)); + } + CU_FREE(rsrcSetList->list.array, rsrcSetList->list.size); + } + CU_FREE(srsCfg->srs_ResourceSetToAddModList, \ + sizeof(struct SRS_Config__srs_ResourceSetToAddModList)); + } + + /* Free resource to add/modd list */ + if(srsCfg->srs_ResourceToAddModList) + { + resourceList = srsCfg->srs_ResourceToAddModList; + if(resourceList->list.array) + { + rsrcIdx = 0; + CU_FREE(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2,\ + sizeof(struct SRS_Resource__transmissionComb__n2)); + CU_FREE(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic,\ + sizeof(struct SRS_Resource__resourceType__aperiodic)); + + for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++) + { + CU_FREE(resourceList->list.array[rsrcIdx], sizeof(SRS_Resource_t)); + } + CU_FREE(resourceList->list.array, resourceList->list.size); + } + CU_FREE(srsCfg->srs_ResourceToAddModList, \ + sizeof(struct SRS_Config__srs_ResourceToAddModList)); + } + + CU_FREE(ulBwp->srs_Config->choice.setup, sizeof(SRS_Config_t)); + } + CU_FREE(ulBwp->srs_Config, sizeof(struct BWP_UplinkDedicated__srs_Config)); + } + } +} +/******************************************************************* + * + * @brief Frees memory allocated for initialUplinkBWP + * + * @details + * + * Function : FreeinitialUplinkBWP + * * Functionality: Deallocating memory of initialUplinkBWP * * @params[in] UplinkConfig_t *ulCfg @@ -4931,37 +5971,37 @@ void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg) { BWP_UplinkDedicated_t *ulBwp=NULLP; struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP; - - if(ulCfg->initialUplinkBWP) - { - ulBwp=ulCfg->initialUplinkBWP; - if(ulCfg->firstActiveUplinkBWP_Id) - { - if(ulCfg->pusch_ServingCellConfig) - { - puschCfg=ulCfg->pusch_ServingCellConfig; - if(puschCfg->choice.setup) - { - if(puschCfg->choice.setup->ext1) - { - CU_FREE(puschCfg->choice.setup->ext1->\ - processingType2Enabled,sizeof(BOOLEAN_t)); - CU_FREE(puschCfg->choice.setup->ext1->\ - maxMIMO_Layers,sizeof(long)); - CU_FREE(puschCfg->choice.setup->ext1, \ - sizeof(struct PUSCH_ServingCellConfig__ext1)); - } - CU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig)); - } - CU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig)); - } - CU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t)); - } - FreeInitialUlBWP(ulBwp); - CU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t)); - } + + if(ulCfg->initialUplinkBWP) + { + ulBwp=ulCfg->initialUplinkBWP; + if(ulCfg->firstActiveUplinkBWP_Id) + { + if(ulCfg->pusch_ServingCellConfig) + { + puschCfg=ulCfg->pusch_ServingCellConfig; + if(puschCfg->choice.setup) + { + if(puschCfg->choice.setup->ext1) + { + CU_FREE(puschCfg->choice.setup->ext1->\ + processingType2Enabled,sizeof(BOOLEAN_t)); + CU_FREE(puschCfg->choice.setup->ext1->\ + maxMIMO_Layers,sizeof(long)); + CU_FREE(puschCfg->choice.setup->ext1, \ + sizeof(struct PUSCH_ServingCellConfig__ext1)); + } + CU_FREE(puschCfg->choice.setup, sizeof(struct PUSCH_ServingCellConfig)); + } + CU_FREE(ulCfg->pusch_ServingCellConfig, sizeof(struct UplinkConfig__pusch_ServingCellConfig)); + } + CU_FREE(ulCfg->firstActiveUplinkBWP_Id, sizeof(BWP_Id_t)); + } + FreeInitialUlBWP(ulBwp); + CU_FREE(ulCfg->initialUplinkBWP, sizeof(BWP_UplinkDedicated_t)); + } } - /******************************************************************* +/******************************************************************* * * @brief Frees emmory allocated for BWPDlDedPdschCfg * @@ -4980,43 +6020,43 @@ void FreeinitialUplinkBWP(UplinkConfig_t *ulCfg) void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp) { struct PDSCH_Config *pdschCfg=NULLP; - struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP; + struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP; struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP; struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP; - if(dlBwp->pdsch_Config->choice.setup) + if(dlBwp->pdsch_Config->choice.setup) { pdschCfg=dlBwp->pdsch_Config->choice.setup; if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA) { - if(pdschCfg->pdsch_TimeDomainAllocationList) - { - timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList; - if(pdschCfg->maxNrofCodeWordsScheduledByDCI) - { - prbBndlType=&pdschCfg->prb_BundlingType; - CU_FREE(prbBndlType->choice.staticBundling,\ - sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling)); - CU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long)); - } - FreePdschTimeDomAllocList(timeDomAllocList); - CU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \ - sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList)); - } - dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA; - if(dmrsDlCfg->choice.setup) - { - CU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, - sizeof(long)); - CU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig)); - } - CU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \ - sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA)); - } - CU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config)); - } + if(pdschCfg->pdsch_TimeDomainAllocationList) + { + timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList; + if(pdschCfg->maxNrofCodeWordsScheduledByDCI) + { + prbBndlType=&pdschCfg->prb_BundlingType; + CU_FREE(prbBndlType->choice.staticBundling,\ + sizeof(struct PDSCH_Config__prb_BundlingType__staticBundling)); + CU_FREE(pdschCfg->maxNrofCodeWordsScheduledByDCI, sizeof(long)); + } + FreePdschTimeDomAllocList(timeDomAllocList); + CU_FREE(pdschCfg->pdsch_TimeDomainAllocationList, \ + sizeof(struct PDSCH_Config__pdsch_TimeDomainAllocationList)); + } + dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA; + if(dmrsDlCfg->choice.setup) + { + CU_FREE(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition, + sizeof(long)); + CU_FREE(dmrsDlCfg->choice.setup, sizeof(struct DMRS_DownlinkConfig)); + } + CU_FREE(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA, \ + sizeof(struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA)); + } + CU_FREE(dlBwp->pdsch_Config->choice.setup, sizeof(struct PDSCH_Config)); + } } - /******************************************************************* +/******************************************************************* * * @brief Frees emmory allocated for BWPDlDedPdcchCfg * @@ -5035,253 +6075,374 @@ void FreeBWPDlDedPdschCfg(BWP_DownlinkDedicated_t *dlBwp) void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp) { uint8_t idx1=0; - uint8_t idx2=0; - struct PDCCH_Config *pdcchCfg=NULLP; + uint8_t idx2=0; + struct PDCCH_Config *pdcchCfg=NULLP; struct ControlResourceSet *controlRSet=NULLP; - struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP; + struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP; - if(dlBwp->pdcch_Config->choice.setup) + if(dlBwp->pdcch_Config->choice.setup) { pdcchCfg=dlBwp->pdcch_Config->choice.setup; if(pdcchCfg->controlResourceSetToAddModList) { - controlRSetList = pdcchCfg->controlResourceSetToAddModList; - if(controlRSetList->list.array) + controlRSetList = pdcchCfg->controlResourceSetToAddModList; + if(controlRSetList->list.array) + { + controlRSet = controlRSetList->list.array[idx2]; + if(controlRSet) + { + if(controlRSet->frequencyDomainResources.buf) + { + if(controlRSet->pdcch_DMRS_ScramblingID) + { + if(pdcchCfg->searchSpacesToAddModList) + { + FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList); + CU_FREE(pdcchCfg->searchSpacesToAddModList, \ + sizeof(struct PDCCH_Config__searchSpacesToAddModList)); + } + CU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long)); + } + CU_FREE(controlRSet->frequencyDomainResources.buf, \ + controlRSet->frequencyDomainResources.size); + } + } + for(idx1 = 0; idx1 list.count; idx1++) + { + CU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet)); + } + CU_FREE(controlRSetList->list.array, controlRSetList->list.size); + } + CU_FREE(pdcchCfg->controlResourceSetToAddModList, \ + sizeof(struct PDCCH_Config__controlResourceSetToAddModList)); + } + CU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config)); + } +} +/******************************************************************* + * + * @brief Builds RLC Config + * + * @details + * + * Function : BuildRlcConfig + * + * Functionality: Builds RLC Config in BuildRlcBearerToAddModList + * + * @params[in] RLC_Config *rlcConfig + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildRlcConfig(RlcLcCfg rlcLcCfgDb, struct RLC_Config *rlcConfig) +{ + rlcConfig->present = rlcLcCfgDb.rlcMode; + + switch(rlcConfig->present) + { + case RLC_Config_PR_am: { - controlRSet = controlRSetList->list.array[idx2]; - if(controlRSet) + rlcConfig->choice.am = NULLP; + CU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am)); + if(!rlcConfig->choice.am) { - if(controlRSet->frequencyDomainResources.buf) - { - if(controlRSet->pdcch_DMRS_ScramblingID) - { - if(pdcchCfg->searchSpacesToAddModList) - { - FreeSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList); - CU_FREE(pdcchCfg->searchSpacesToAddModList, \ - sizeof(struct PDCCH_Config__searchSpacesToAddModList)); - } - CU_FREE(controlRSet->pdcch_DMRS_ScramblingID, sizeof(long)); - } - CU_FREE(controlRSet->frequencyDomainResources.buf, \ - controlRSet->frequencyDomainResources.size); - } - } - for(idx1 = 0; idx1 list.count; idx1++) + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + + /* UL */ + rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP; + CU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t)); + if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) { - CU_FREE(controlRSetList->list.array[idx1], sizeof(struct ControlResourceSet)); + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; } - CU_FREE(controlRSetList->list.array, controlRSetList->list.size); - } - CU_FREE(pdcchCfg->controlResourceSetToAddModList, \ - sizeof(struct PDCCH_Config__controlResourceSetToAddModList)); - } - CU_FREE(dlBwp->pdcch_Config->choice.setup, sizeof(struct PDCCH_Config)); - } -} -/******************************************************************* -* -* @brief Builds RLC Config -* -* @details -* -* Function : BuildRlcConfig -* -* Functionality: Builds RLC Config in BuildRlcBearerToAddModList -* -* @params[in] RLC_Config *rlcConfig -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig) -{ - - rlcConfig->present = RLC_Config_PR_am; - - rlcConfig->choice.am = NULLP; - CU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am)); - if(!rlcConfig->choice.am) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig"); - return RFAILED; - } - - /* UL */ - rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength = NULLP; - CU_ALLOC(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t)); - if(!rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig"); - return RFAILED; - } - *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = SN_FIELD_LEN; - rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = T_POLL_RETRANSMIT; - rlcConfig->choice.am->ul_AM_RLC.pollPDU = POLL_PDU; - rlcConfig->choice.am->ul_AM_RLC.pollByte = POLL_BYTE; - rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = MAX_RETX_THRESHOLD; - - /* DL */ - rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP; - CU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t)); - if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcConfig"); - return RFAILED; - } - *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = SN_FIELD_LEN; - rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY; - rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT; - + *(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength) = rlcLcCfgDb.u.amCfg.ulAmCfg.snLenUl; + rlcConfig->choice.am->ul_AM_RLC.t_PollRetransmit = rlcLcCfgDb.u.amCfg.ulAmCfg.pollRetxTmr; + rlcConfig->choice.am->ul_AM_RLC.pollPDU = rlcLcCfgDb.u.amCfg.ulAmCfg.pollPdu; + rlcConfig->choice.am->ul_AM_RLC.pollByte = rlcLcCfgDb.u.amCfg.ulAmCfg.pollByte; + rlcConfig->choice.am->ul_AM_RLC.maxRetxThreshold = rlcLcCfgDb.u.amCfg.ulAmCfg.maxRetxTh; + + /* DL */ + rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength = NULLP; + CU_ALLOC(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength, sizeof(SN_FieldLengthAM_t)); + if(!rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + *(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength) = rlcLcCfgDb.u.amCfg.dlAmCfg.snLenDl; + rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = rlcLcCfgDb.u.amCfg.dlAmCfg.reAssemTmr; + rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = rlcLcCfgDb.u.amCfg.dlAmCfg.statProhTmr; + + break; + } + + case RLC_Config_PR_um_Bi_Directional: + { + rlcConfig->choice.um_Bi_Directional = NULLP; + CU_ALLOC(rlcConfig->choice.um_Bi_Directional, sizeof(struct RLC_Config__um_Bi_Directional)); + if(!rlcConfig->choice.um_Bi_Directional) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + + /* UL */ + rlcConfig->choice.um_Bi_Directional->ul_UM_RLC.sn_FieldLength = NULLP; + CU_ALLOC(rlcConfig->choice.um_Bi_Directional->ul_UM_RLC.sn_FieldLength, sizeof(SN_FieldLengthUM_t)); + if(!rlcConfig->choice.um_Bi_Directional->ul_UM_RLC.sn_FieldLength) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + *(rlcConfig->choice.um_Bi_Directional->ul_UM_RLC.sn_FieldLength) = rlcLcCfgDb.u.umBiDirCfg.ulUmCfg.snLenUlUm; + + /* DL */ + rlcConfig->choice.um_Bi_Directional->dl_UM_RLC.sn_FieldLength = NULLP; + CU_ALLOC(rlcConfig->choice.um_Bi_Directional->dl_UM_RLC.sn_FieldLength, sizeof(SN_FieldLengthUM_t)); + if(!rlcConfig->choice.um_Bi_Directional->dl_UM_RLC.sn_FieldLength) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + *(rlcConfig->choice.um_Bi_Directional->dl_UM_RLC.sn_FieldLength) = rlcLcCfgDb.u.umBiDirCfg.dlUmCfg.snLenDlUm; + rlcConfig->choice.um_Bi_Directional->dl_UM_RLC.t_Reassembly = rlcLcCfgDb.u.umBiDirCfg.dlUmCfg.reAssemTmr; + break; + } + } return ROK; } /******************************************************************* -* -* @brief Builds MAC LC Config -* -* @details -* -* Function : BuildMacLCConfig -* -* Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList -* -* @params[in] struct LogicalChannelConfig macLcConfig -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) + * + * @brief Builds MAC LC Config + * + * @details + * + * Function : BuildMacLCConfig + * + * Functionality: Builds MAC LC Config in BuildRlcBearerToAddModList + * + * @params[in] struct LogicalChannelConfig macLcConfig + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildMacLCConfig(MacLcCfg macLcCfgDb, struct LogicalChannelConfig *macLcConfig) { macLcConfig->ul_SpecificParameters = NULLP; CU_ALLOC(macLcConfig->ul_SpecificParameters, sizeof(struct LogicalChannelConfig__ul_SpecificParameters)); - if(!macLcConfig->ul_SpecificParameters) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig"); - return RFAILED; - } - - macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY; - macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE; - macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION; + if(!macLcConfig->ul_SpecificParameters) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig"); + return RFAILED; + } + + macLcConfig->ul_SpecificParameters->priority = macLcCfgDb.priority; + macLcConfig->ul_SpecificParameters->prioritisedBitRate = macLcCfgDb.pbr; + macLcConfig->ul_SpecificParameters->bucketSizeDuration = macLcCfgDb.bsd; macLcConfig->ul_SpecificParameters->allowedServingCells = NULLP; - macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP; - macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP; + macLcConfig->ul_SpecificParameters->allowedSCS_List = NULLP; + macLcConfig->ul_SpecificParameters->maxPUSCH_Duration = NULLP; macLcConfig->ul_SpecificParameters->configuredGrantType1Allowed = NULLP; macLcConfig->ul_SpecificParameters->logicalChannelGroup = NULLP; CU_ALLOC(macLcConfig->ul_SpecificParameters->logicalChannelGroup, sizeof(long)); if(!macLcConfig->ul_SpecificParameters->logicalChannelGroup) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig"); - return RFAILED; - } - *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP; + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig"); + return RFAILED; + } + *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = macLcCfgDb.lcGroup; macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP; - CU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t)); - if(!macLcConfig->ul_SpecificParameters->schedulingRequestID) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildMacLCConfig"); - return RFAILED; - } - *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID; - - macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false; - macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false; - macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP; + CU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t)); + if(!macLcConfig->ul_SpecificParameters->schedulingRequestID) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig"); + return RFAILED; + } + *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = macLcCfgDb.schReqId; + + macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false; + macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false; + macLcConfig->ul_SpecificParameters->bitRateQueryProhibitTimer = NULLP; return ROK; } /******************************************************************* -* -* @brief Builds RLC Bearer to Add/Mod list -* -* @details -* -* Function :BuildRlcBearerToAddModList -* -* Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer -* -* @params[in] rlc_BearerToAddModList -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList) + * + * @brief Builds RLC Bearer to Add/Mod list + * + * @details + * + * Function :BuildRlcBearerToAddModList + * + * Functionality: Builds RLC Bearer to Add/Mod list in DuToCuRrcContainer + * + * @params[in] rlc_BearerToAddModList + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildRlcBearerToAddModList(CuUeCb *ueCb, struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList, bool updateAllRbCfg) { - uint8_t idx, elementCnt; + uint8_t idx, srbIdx = 0, drbIdx = 0, elementCnt=0; - elementCnt = 1; + if(updateAllRbCfg) + elementCnt = ueCb->numSrb + ueCb->numDrb; + else + { + for(srbIdx = 0; srbIdx< ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].cfgSentToUe == false) + elementCnt++; + } + + for(drbIdx = 0; drbIdx< ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].cfgSentToUe == false) + elementCnt++; + } + } + + if(!elementCnt) + { + DU_LOG("INFO --> F1AP : No RLC Bearer available to add or modify"); + return ROK; + } + CU_ALLOC(rlcBearerList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList)); + if(!rlcBearerList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in CellGrpConfig"); + return RFAILED; + } rlcBearerList->list.count = elementCnt; - rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *); + rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *); rlcBearerList->list.array = NULLP; - CU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size); - if(!rlcBearerList->list.array) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } + CU_ALLOC(rlcBearerList->list.array, rlcBearerList->list.size); + if(!rlcBearerList->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } for(idx=0; idxlist.count; idx++) - { - rlcBearerList->list.array[idx] = NULLP; - CU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig)); - if(!rlcBearerList->list.array[idx]) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } - } + { + rlcBearerList->list.array[idx] = NULLP; + CU_ALLOC(rlcBearerList->list.array[idx], sizeof(struct RLC_BearerConfig)); + if(!rlcBearerList->list.array[idx]) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } + } idx = 0; - rlcBearerList->list.array[idx]->logicalChannelIdentity = RLC_LCID; - CU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer)); - if(!rlcBearerList->list.array[idx]->servedRadioBearer) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(!updateAllRbCfg && ueCb->srbList[srbIdx].cfgSentToUe) + continue; + + rlcBearerList->list.array[idx]->logicalChannelIdentity = ueCb->srbList[srbIdx].lcId; + + CU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer)); + if(!rlcBearerList->list.array[idx]->servedRadioBearer) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } + + rlcBearerList->list.array[idx]->servedRadioBearer->present = RLC_BearerConfig__servedRadioBearer_PR_srb_Identity; + rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = ueCb->srbList[srbIdx].srbId; + + rlcBearerList->list.array[idx]->reestablishRLC = NULLP; + rlcBearerList->list.array[idx]->rlc_Config = NULLP; + CU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config)); + if(!rlcBearerList->list.array[idx]->rlc_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } + + if(BuildRlcConfig(ueCb->srbList[srbIdx].rlcLcCfg, rlcBearerList->list.array[idx]->rlc_Config) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed"); + return RFAILED; + } + + rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP; + CU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig)); + if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } + + if(BuildMacLCConfig(ueCb->srbList[srbIdx].macLcCfg, rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed"); + return RFAILED; + } + idx++; + } + + for(drbIdx=0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(!updateAllRbCfg && ueCb->drbList[drbIdx].cfgSentToUe) + continue; + + rlcBearerList->list.array[idx]->logicalChannelIdentity = ueCb->drbList[drbIdx].lcId; - rlcBearerList->list.array[idx]->servedRadioBearer->present = RLC_BearerConfig__servedRadioBearer_PR_srb_Identity; - rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = SRB_ID_1; + CU_ALLOC(rlcBearerList->list.array[idx]->servedRadioBearer, sizeof(struct RLC_BearerConfig__servedRadioBearer)); + if(!rlcBearerList->list.array[idx]->servedRadioBearer) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } - rlcBearerList->list.array[idx]->reestablishRLC = NULLP; - rlcBearerList->list.array[idx]->rlc_Config = NULLP; - CU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config)); - if(!rlcBearerList->list.array[idx]->rlc_Config) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } + rlcBearerList->list.array[idx]->servedRadioBearer->present = RLC_BearerConfig__servedRadioBearer_PR_drb_Identity; + rlcBearerList->list.array[idx]->servedRadioBearer->choice.drb_Identity = ueCb->drbList[drbIdx].drbId; - if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK) - { - DU_LOG("\nF1AP : BuildRlcConfig failed"); - return RFAILED; - } + rlcBearerList->list.array[idx]->reestablishRLC = NULLP; + rlcBearerList->list.array[idx]->rlc_Config = NULLP; + CU_ALLOC(rlcBearerList->list.array[idx]->rlc_Config, sizeof(struct RLC_Config)); + if(!rlcBearerList->list.array[idx]->rlc_Config) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } - rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP; - CU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig)); - if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) - { - DU_LOG("\nF1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } + if(BuildRlcConfig(ueCb->drbList[drbIdx].rlcLcCfg, rlcBearerList->list.array[idx]->rlc_Config) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed"); + return RFAILED; + } - if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK) - { - DU_LOG("\nF1AP : BuildMacLCConfig failed"); - return RFAILED; - } + rlcBearerList->list.array[idx]->mac_LogicalChannelConfig = NULLP; + CU_ALLOC(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig, sizeof(struct LogicalChannelConfig)); + if(!rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); + return RFAILED; + } - return ROK; + if(BuildMacLCConfig(ueCb->drbList[drbIdx].macLcCfg, rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed"); + return RFAILED; + } + idx++; + } + return ROK; } /******************************************************************* @@ -5500,7 +6661,7 @@ uint8_t FreeMemCellGrpCfg(CellGroupConfigRrc_t *cellGrpCfg) * ******************************************************************/ -uint8_t fillCellGrpCfg(CellGroupConfig_t *cellGrp) +uint8_t fillCellGrpCfg(CuUeCb *ueCb, OCTET_STRING_t *cellGrp, bool updateAllRbCfg) { uint8_t ret = RFAILED; CellGroupConfigRrc_t cellGrpCfg; @@ -5511,16 +6672,11 @@ uint8_t fillCellGrpCfg(CellGroupConfig_t *cellGrp) cellGrpCfg.cellGroupId = CELL_GRP_ID; cellGrpCfg.rlc_BearerToAddModList = NULLP; - CU_ALLOC(cellGrpCfg.rlc_BearerToAddModList, sizeof(struct CellGroupConfigRrc__rlc_BearerToAddModList)); - if(!cellGrpCfg.rlc_BearerToAddModList) - { - DU_LOG("\nF1AP : Memory allocation failure in CellGrpConfig"); - break; - } - if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK) + + if(BuildRlcBearerToAddModList(ueCb, cellGrpCfg.rlc_BearerToAddModList, updateAllRbCfg) != ROK) { - DU_LOG("\nF1AP : fillCellGrpCfg failed"); - break; + DU_LOG("\nERROR --> F1AP : fillCellGrpCfg failed"); + break; } cellGrpCfg.rlc_BearerToReleaseList = NULLP; @@ -5528,40 +6684,39 @@ uint8_t fillCellGrpCfg(CellGroupConfig_t *cellGrp) CU_ALLOC(cellGrpCfg.mac_CellGroupConfig, sizeof(MAC_CellGroupConfig_t)); if(!cellGrpCfg.mac_CellGroupConfig) { - DU_LOG("\nF1AP : Memory allocation failure in fillCellGrpCfg"); - break; + DU_LOG("\nERROR --> F1AP : Memory allocation failure in fillCellGrpCfg"); + break; } if(BuildMacCellGrpCfg(cellGrpCfg.mac_CellGroupConfig) != ROK) { - DU_LOG("\nF1AP : BuildMacCellGrpCfg failed"); - break; + DU_LOG("\nERROR --> F1AP : BuildMacCellGrpCfg failed"); + break; } - cellGrpCfg.physicalCellGroupConfig = NULLP; CU_ALLOC(cellGrpCfg.physicalCellGroupConfig, sizeof(PhysicalCellGroupConfig_t)); if(!cellGrpCfg.physicalCellGroupConfig) { - DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer"); - break; + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer"); + break; } if(BuildPhyCellGrpCfg(cellGrpCfg.physicalCellGroupConfig) != ROK) { - DU_LOG("\nF1AP : BuildPhyCellGrpCfg failed"); - break; + DU_LOG("\nERROR --> F1AP : BuildPhyCellGrpCfg failed"); + break; } cellGrpCfg.spCellConfig = NULLP; CU_ALLOC(cellGrpCfg.spCellConfig, sizeof(SpCellConfig_t)); if(!cellGrpCfg.spCellConfig) { - DU_LOG("\nF1AP : Memory allocation failure in BuildDuToCuRrcContainer"); - break; + DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildDuToCuRrcContainer"); + break; } if(BuildSpCellCfg(cellGrpCfg.spCellConfig) != ROK) { - DU_LOG("\nF1AP : BuildSpCellCfg failed"); - break; + DU_LOG("\nERROR --> F1AP : BuildSpCellCfg failed"); + break; } cellGrpCfg.sCellToAddModList = NULLP; @@ -5576,636 +6731,5594 @@ uint8_t fillCellGrpCfg(CellGroupConfig_t *cellGrp) /* Encode results */ if(encRetVal.encoded == ENCODE_FAIL) { - DU_LOG( "\n F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - break; + DU_LOG( "\nERROR --> F1AP : Could not encode DuToCuRrcContainer (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; } else { - DU_LOG("\n F1AP : Created APER encoded buffer for DuToCuRrcContainer\n"); - for(int i=0; i< encBufSize; i++) - { - printf("%x",encBuf[i]); - } + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for DuToCuRrcContainer\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } } cellGrp->size = encBufSize; CU_ALLOC(cellGrp->buf, cellGrp->size); if(!cellGrp->buf) { - DU_LOG("\nF1AP : Memory allocation failed in BuildDuToCuRrcContainer"); - break; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDuToCuRrcContainer"); + break; } memcpy(cellGrp->buf, encBuf, cellGrp->size); ret = ROK; break; } FreeMemCellGrpCfg(&cellGrpCfg); - return ROK; + return ret; } /******************************************************************* * - * @brief Fills CuToDuContainer + * @brief Free UE Capability RAT container * * @details * - * Function : fillCuToDuContainer - * - * Functionality: Fills CuToDuContainer + * Function : freeUeCapRatCont * - * @params[in] pointer to CUtoDURRCInformation_t + * Functionality: + * Free UE Capability RAT conatiner * + * @params[in] * @return ROK - success * RFAILED - failure * - ******************************************************************/ - -uint8_t fillCuToDuContainer(CUtoDURRCInformation_t *rrcMsg) + * ****************************************************************/ +void freeUeCapRatCont(UE_NR_Capability_t *ueNrCap) { - uint8_t elementCnt = 0; - uint8_t ret = ROK; - uint8_t idx, idx2, rrcBufLen; + uint8_t idx; + FeatureSets_t *featureSets; - elementCnt = 1; - CU_ALLOC(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); - if(rrcMsg->iE_Extensions) + if(ueNrCap->rf_Parameters.supportedBandListNR.list.array) { - rrcMsg->iE_Extensions->list.count = elementCnt; - rrcMsg->iE_Extensions->list.size = elementCnt * sizeof(CUtoDURRCInformation_ExtIEs_t); - - /* Initialize the CUtoDURRCInformation_ExtIEs */ - CU_ALLOC(rrcMsg->iE_Extensions->list.array, rrcMsg->iE_Extensions->list.size); + for(idx = 0; idx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; idx++) + { + if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx]) + CU_FREE(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx], sizeof(struct BandNR)); + } + CU_FREE(ueNrCap->rf_Parameters.supportedBandListNR.list.array, ueNrCap->rf_Parameters.supportedBandListNR.list.size); + } - if(rrcMsg->iE_Extensions->list.array == NULLP) + if(ueNrCap->featureSets) + { + featureSets = ueNrCap->featureSets; + if(featureSets->featureSetsDownlinkPerCC) { - DU_LOG(" F1AP : Memory allocation for CUtoDURRCInformation_ExtIEs failed"); - ret = RFAILED; + if(featureSets->featureSetsDownlinkPerCC->list.array) + { + for(idx = 0; idx < featureSets->featureSetsDownlinkPerCC->list.count; idx++) + { + if(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL) + CU_FREE(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL, \ + sizeof(ModulationOrder_t)); + CU_FREE(featureSets->featureSetsDownlinkPerCC->list.array[idx], sizeof(struct FeatureSetDownlinkPerCC)); + } + CU_FREE(featureSets->featureSetsDownlinkPerCC->list.array, featureSets->featureSetsDownlinkPerCC->list.size); + } + CU_FREE(featureSets->featureSetsDownlinkPerCC, sizeof(struct FeatureSets__featureSetsDownlinkPerCC)); } - for(idx=0; idxfeatureSetsUplinkPerCC) { - CU_ALLOC(rrcMsg->iE_Extensions->list.array[idx], sizeof(CUtoDURRCInformation_ExtIEs_t)); - if(rrcMsg->iE_Extensions->list.array[idx] == NULLP) + if(featureSets->featureSetsUplinkPerCC->list.array) { - ret = RFAILED; + for(idx = 0; idx < featureSets->featureSetsUplinkPerCC->list.count; idx++) + { + if(featureSets->featureSetsUplinkPerCC->list.array[idx]) + { + if(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL) + CU_FREE(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL,\ + sizeof(ModulationOrder_t)); + CU_FREE(featureSets->featureSetsUplinkPerCC->list.array[idx], sizeof(struct FeatureSetUplinkPerCC)); + } + } + CU_FREE(featureSets->featureSetsUplinkPerCC->list.array, featureSets->featureSetsUplinkPerCC->list.size); } + CU_FREE(featureSets->featureSetsUplinkPerCC, sizeof(struct FeatureSets__featureSetsUplinkPerCC)); } - idx = 0; - /* Filling CellGroupConfig_t IE */ - rrcMsg->iE_Extensions->list.array[idx]->id = ProtocolIE_ID_id_CellGroupConfig; - rrcMsg->iE_Extensions->list.array[idx]->criticality = Criticality_ignore; - rrcMsg->iE_Extensions->list.array[idx]->extensionValue.present =\ - CUtoDURRCInformation_ExtIEs__extensionValue_PR_CellGroupConfig; - ret = fillCellGrpCfg(&rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig); + CU_FREE(ueNrCap->featureSets, sizeof(struct FeatureSets)); } - return ret; } /******************************************************************* * - * @brief Free CuToDuContainer + * @brief Free UE capability RAT container list * * @details * - * Function : FreeCuToDuInfo - * - * Functionality: Free CuToDuContainer + * Function : freeUeCapRatContList * - * @params[in] pointer to CUtoDURRCInformation_t + * Functionality: Free UE capability RAT container list * + * @params[in] * @return ROK - success * RFAILED - failure * - ******************************************************************/ - -void FreeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg) + * ****************************************************************/ +void freeUeCapRatContList(UE_CapabilityRAT_ContainerListRRC_t *ueCapablityList) { - uint8_t idx, idx2; - - if(rrcMsg->iE_Extensions) + uint8_t idx; + if(ueCapablityList->list.array) { - if(rrcMsg->iE_Extensions->list.array) + for(idx = 0; idx < ueCapablityList->list.count; idx++) { - for(idx= 0; idx < rrcMsg->iE_Extensions->list.count; idx++) - { - if(rrcMsg->iE_Extensions->list.array[idx]) - { - switch(rrcMsg->iE_Extensions->list.array[idx]->id) - { - case ProtocolIE_ID_id_CellGroupConfig: - if(rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.buf != NULLP) - { - CU_FREE(rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.buf,\ - rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.size); + if(ueCapablityList->list.array[idx]) + CU_FREE(ueCapablityList->list.array[idx], sizeof(UE_CapabilityRAT_Container_t)); + } + CU_FREE(ueCapablityList->list.array, ueCapablityList->list.size); + } +} - } - break; - default: - DU_LOG("\nF1AP:Invalid Event type %ld at FreeCuToDuInfo()", \ - rrcMsg->iE_Extensions->list.array[idx]->id); - break; - } - } - break; - } - for(idx2 = 0; idx2 < idx; idx2++) - { - CU_FREE(rrcMsg->iE_Extensions->list.array[idx2], sizeof(CUtoDURRCInformation_ExtIEs_t)); - } - CU_FREE(rrcMsg->iE_Extensions->list.array, rrcMsg->iE_Extensions->list.size); +/******************************************************************* + * + * @brief Free Handover preparation information + * + * @details + * + * Function : freeHOPreparationInfo + * + * Functionality: Free Handover preparation information + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +void freeHOPreparationInfo(HandoverPreparationInformationRrc_t *hoPrep) +{ + HandoverPreparationInformationRrc_IEs_t *hoPrepInfoIe; + if(hoPrep->criticalExtensions.choice.c1) + { + if(hoPrep->criticalExtensions.choice.c1->choice.handoverPreparationInformation) + { + hoPrepInfoIe = hoPrep->criticalExtensions.choice.c1->choice.handoverPreparationInformation; + freeUeCapRatContList(&hoPrepInfoIe->ue_CapabilityRAT_List); + CU_FREE(hoPrep->criticalExtensions.choice.c1->choice.handoverPreparationInformation , \ + sizeof(HandoverPreparationInformationRrc_IEs_t)); } - - CU_FREE(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); + CU_FREE(hoPrep->criticalExtensions.choice.c1, sizeof(struct HandoverPreparationInformationRrc__criticalExtensions__c1)); } } + /******************************************************************* * - * @brief Builds and sends the UE Setup Request + * @brief Fill feature sets * * @details * - * Function : BuildAndSendUeContextSetupReq + * Function : fillFeatureSets * - * Functionality: Constructs the UE Setup Request and sends - * it to the CU through SCTP. + * Functionality: Fill feature sets * * @params[in] - * * @return ROK - success * RFAILED - failure * * ****************************************************************/ -uint8_t BuildAndSendUeContextSetupReq(uint8_t cuUeF1apId, uint8_t duUeF1apId, \ - uint16_t rrcContLen, uint8_t *rrcContainer) +uint8_t fillFeatureSets(FeatureSets_t *featureSets) { - uint8_t Nrcgiret; - uint8_t SplCellListret; - uint8_t SrbSetupret; - uint8_t elementCnt; - uint8_t idx, bufLen; - uint8_t idx1; - F1AP_PDU_t *f1apMsg = NULLP; - UEContextSetupRequest_t *ueSetReq = NULLP; - asn_enc_rval_t encRetVal; /* Encoder return value */ - memset(&encRetVal, 0, sizeof(asn_enc_rval_t)); - uint8_t ret= RFAILED; - uint8_t ret1; - while(true) + uint8_t idx, elementCnt; + + featureSets->featureSetsDownlink = NULLP; + CU_ALLOC(featureSets->featureSetsDownlinkPerCC, sizeof(struct FeatureSets__featureSetsDownlinkPerCC)); + if(!featureSets->featureSetsDownlinkPerCC) { - DU_LOG("\n F1AP : Building UE Context Setup Request\n"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } - CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); - if(f1apMsg == NULLP) + elementCnt = 1; + featureSets->featureSetsDownlinkPerCC->list.count = elementCnt; + featureSets->featureSetsDownlinkPerCC->list.size = elementCnt * sizeof(struct FeatureSetDownlinkPerCC *); + CU_ALLOC(featureSets->featureSetsDownlinkPerCC->list.array, featureSets->featureSetsDownlinkPerCC->list.size); + if(!featureSets->featureSetsDownlinkPerCC->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + + for(idx = 0; idx < elementCnt; idx++) + { + CU_ALLOC(featureSets->featureSetsDownlinkPerCC->list.array[idx], sizeof(struct FeatureSetDownlinkPerCC)); + if(!featureSets->featureSetsDownlinkPerCC->list.array[idx]) { - DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed"); - break; + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; } + } - f1apMsg->present = F1AP_PDU_PR_initiatingMessage; - CU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t)); + idx = 0; + featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedSubcarrierSpacingDL = SubcarrierSpacing_kHz15; + featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedBandwidthDL.present = SupportedBandwidth_PR_fr1; + featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedBandwidthDL.choice.fr1 = SupportedBandwidth__fr1_mhz20; + featureSets->featureSetsDownlinkPerCC->list.array[idx]->channelBW_90mhz = NULLP; + featureSets->featureSetsDownlinkPerCC->list.array[idx]->maxNumberMIMO_LayersPDSCH = NULLP; + + CU_ALLOC(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL, sizeof(ModulationOrder_t)); + if(!featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + *(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL) = ModulationOrder_qam64; + + featureSets->featureSetsUplink = NULLP; + CU_ALLOC(featureSets->featureSetsUplinkPerCC, sizeof(struct FeatureSets__featureSetsUplinkPerCC)); + if(!featureSets->featureSetsUplinkPerCC) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + + elementCnt = 1; + featureSets->featureSetsUplinkPerCC->list.count = elementCnt; + featureSets->featureSetsUplinkPerCC->list.size = elementCnt * sizeof(struct FeatureSetUplinkPerCC *); + CU_ALLOC(featureSets->featureSetsUplinkPerCC->list.array, featureSets->featureSetsUplinkPerCC->list.size); + if(!featureSets->featureSetsUplinkPerCC->list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + + for(idx = 0; idx < elementCnt; idx++) + { + CU_ALLOC(featureSets->featureSetsUplinkPerCC->list.array[idx], sizeof(struct FeatureSetUplinkPerCC)); + if(!featureSets->featureSetsUplinkPerCC->list.array[idx]) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + } + + idx = 0; + featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedSubcarrierSpacingUL = SubcarrierSpacing_kHz15; + featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedBandwidthUL.present = SupportedBandwidth_PR_fr1; + featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedBandwidthUL.choice.fr1 = SupportedBandwidth__fr1_mhz20; + featureSets->featureSetsUplinkPerCC->list.array[idx]->channelBW_90mhz = NULLP; + featureSets->featureSetsUplinkPerCC->list.array[idx]->mimo_CB_PUSCH = NULLP; + featureSets->featureSetsUplinkPerCC->list.array[idx]->maxNumberMIMO_LayersNonCB_PUSCH = NULLP; + + CU_ALLOC(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL, sizeof(ModulationOrder_t)); + if(!featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillFeatureSets"); + return RFAILED; + } + *(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL) = ModulationOrder_qam16; + + return ROK; +} + +/******************************************************************* + * + * @brief Fill UE capability RAT container + * + * @details + * + * Function : fillUeCapRatCont + * + * Functionality: Fill UE capability RAT container + * + * @params[in] UE Capability RAT container buffer + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillUeCapRatCont(OCTET_STRING_t *ueCapRatContBuf) +{ + uint8_t ret = ROK; + uint8_t idx, elementCnt; + asn_enc_rval_t encRetVal; + UE_NR_Capability_t ueNrCap; + + while(true) + { + ueNrCap.accessStratumRelease = AccessStratumRelease_rel15; + + /* Filling PDCP parameters */ + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0000 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0001 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0002 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0003 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0004 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0006 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0101 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0102 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0103 = false; + ueNrCap.pdcp_Parameters.supportedROHC_Profiles.profile0x0104 = false; + ueNrCap.pdcp_Parameters.maxNumberROHC_ContextSessions = PDCP_Parameters__maxNumberROHC_ContextSessions_cs2; + ueNrCap.pdcp_Parameters.uplinkOnlyROHC_Profiles = NULLP; + ueNrCap.pdcp_Parameters.continueROHC_Context = NULLP; + ueNrCap.pdcp_Parameters.outOfOrderDelivery = NULLP; + ueNrCap.pdcp_Parameters.shortSN = NULLP; + ueNrCap.pdcp_Parameters.pdcp_DuplicationSRB = NULLP; + ueNrCap.pdcp_Parameters.pdcp_DuplicationMCG_OrSCG_DRB = NULLP; + + ueNrCap.rlc_Parameters = NULLP; + ueNrCap.mac_Parameters = NULLP; + + /* Filling PHY parameters */ + ueNrCap.phy_Parameters.phy_ParametersCommon = NULLP; + ueNrCap.phy_Parameters.phy_ParametersXDD_Diff = NULLP; + ueNrCap.phy_Parameters.phy_ParametersFRX_Diff = NULLP; + ueNrCap.phy_Parameters.phy_ParametersFR1 = NULLP; + ueNrCap.phy_Parameters.phy_ParametersFR2 = NULLP; + + /* Filling RF parameters */ + elementCnt = 1; + ueNrCap.rf_Parameters.supportedBandListNR.list.count = elementCnt; + ueNrCap.rf_Parameters.supportedBandListNR.list.size = elementCnt * sizeof(struct BandNR *); + CU_ALLOC(ueNrCap.rf_Parameters.supportedBandListNR.list.array, ueNrCap.rf_Parameters.supportedBandListNR.list.size); + if(!ueNrCap.rf_Parameters.supportedBandListNR.list.array) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapRatCont"); + ret = RFAILED; + break; + } + + for(idx = 0; idx < elementCnt; idx++) + { + CU_ALLOC(ueNrCap.rf_Parameters.supportedBandListNR.list.array[idx], sizeof(struct BandNR)); + if(!ueNrCap.rf_Parameters.supportedBandListNR.list.array[idx]) + { + ret = RFAILED; + break; + } + } + if(ret == RFAILED) + break; + + idx = 0; + ueNrCap.rf_Parameters.supportedBandListNR.list.array[idx]->bandNR = 1; + ueNrCap.rf_Parameters.supportedBandCombinationList = NULLP; + ueNrCap.rf_Parameters.appliedFreqBandListFilter = NULLP; + + ueNrCap.measAndMobParameters = NULLP; + ueNrCap.fdd_Add_UE_NR_Capabilities = NULLP; + ueNrCap.tdd_Add_UE_NR_Capabilities = NULLP; + ueNrCap.fr1_Add_UE_NR_Capabilities = NULLP; + ueNrCap.fr2_Add_UE_NR_Capabilities = NULLP; + ueNrCap.featureSets = NULLP; + + CU_ALLOC(ueNrCap.featureSets, sizeof(struct FeatureSets)); + if(!ueNrCap.featureSets) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapRatCont"); + ret = RFAILED; + break; + } + + if(fillFeatureSets(ueNrCap.featureSets) != ROK) + { + DU_LOG("\nERROR --> fillDLFeatureSets() failed "); + ret = RFAILED; + break; + } + + ueNrCap.featureSetCombinations = NULLP; + ueNrCap.lateNonCriticalExtension = NULLP; + ueNrCap.nonCriticalExtension = NULLP; + + /* encode UE Capability RAT Container List into duToCuRrcContainer */ + xer_fprint(stdout, &asn_DEF_UE_NR_Capability, &ueNrCap); + cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_UE_NR_Capability, 0, &ueNrCap, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode UE Capability RAT Container (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for UE Capability RAT Container\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + ueCapRatContBuf->size = encBufSize; + CU_ALLOC(ueCapRatContBuf->buf, ueCapRatContBuf->size); + if(!ueCapRatContBuf->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapabilityContainer"); + break; + } + memcpy(ueCapRatContBuf->buf, encBuf, ueCapRatContBuf->size); + ret = ROK; + break; + } + freeUeCapRatCont(&ueNrCap); + return ROK; +} + +/******************************************************************* + * + * @brief Fill UE Capability RAT container list + * + * @details + * + * Function : fillUeCapRatContList + * + * Functionality: Fill UE Capability RAT container list + + * + * @params[in] UE capability RAT container list + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillUeCapRatContList(UE_CapabilityRAT_ContainerListRRC_t *ueCapablityList) +{ + uint8_t ret = RFAILED; + uint8_t idx, elementCnt; + + while(true) + { + elementCnt = 1; + ueCapablityList->list.count = elementCnt; + ueCapablityList->list.size = elementCnt * sizeof(UE_CapabilityRAT_Container_t *); + + CU_ALLOC(ueCapablityList->list.array, ueCapablityList->list.size); + if(!ueCapablityList->list.array) + { + DU_LOG("\nERROR --> Memory allocation failed in fillUeCapRatContList"); + ret = RFAILED; + break; + } + + for(idx=0; idxlist.array[idx], sizeof(UE_CapabilityRAT_Container_t)); + if(ueCapablityList->list.array[idx] == NULLP) + { + DU_LOG("\nERROR --> Memory allocation failed in fillUeCapRatContList"); + ret = RFAILED; + break; + } + } + idx = 0; + ueCapablityList->list.array[idx]->rat_Type = RAT_Type_nr; + if(fillUeCapRatCont(&ueCapablityList->list.array[idx]->ue_CapabilityRAT_Container) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to fill UE capability RAT Conatiner"); + ret = RFAILED; + break; + } + + ret = ROK; + break; + } + return ret; +} + +/******************************************************************* + * + * @brief Fill UE Capability RAT container list octet string + * + * @details + * + * Function : fillUeCapRatContListBuf + * + * Functionality: Fill UE Capability RAT container list octet string + + * + * @params[in] UE capability RAT container list buffer + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillUeCapRatContListBuf(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf) +{ + uint8_t ret = RFAILED; + asn_enc_rval_t encRetVal; + UE_CapabilityRAT_ContainerListRRC_t ueCapablityList; + + while(true) + { + ret = fillUeCapRatContList(&ueCapablityList); + if(ret != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill UE Capability RAT container list"); + break; + } + + /* encode UE Capability RAT Container List into duToCuRrcContainer */ + xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, &ueCapablityList); + cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_UE_CapabilityRAT_ContainerListRRC, 0, \ + &ueCapablityList, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode UE Capability RAT Container (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for UE Capability RAT Container\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + ueCapablityListBuf->size = encBufSize; + CU_ALLOC(ueCapablityListBuf->buf, ueCapablityListBuf->size); + if(!ueCapablityListBuf->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapabilityContainer"); + break; + } + memcpy(ueCapablityListBuf->buf, encBuf, ueCapablityListBuf->size); + ret = ROK; + break; + } + freeUeCapRatContList(&ueCapablityList); + return ret; +} + +/******************************************************************* + * + * @brief Free Measurement Timing Configuration + * + * @details + * + * Function : freeMeasuementTimingConfig + * + * Functionality: Free Measurement Timing Configuration + * + * @params[in] MeasurementTimingConfiguration_IEs_t measTimingCfg + * @return void + * + * ****************************************************************/ +void freeMeasuementTimingConfig(MeasurementTimingConfigurationRrc_t measTimingConfig) +{ + uint8_t measCfgIdx; + MeasurementTimingConfigurationRrc_IEs_t *measTimingCfg = NULLP; + MeasTiming_t *measTiming = NULLP; + + if(measTimingConfig.criticalExtensions.choice.c1) + { + if(measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf) + { + measTimingCfg = measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf; + if(measTimingCfg->measTiming) + { + if(measTimingCfg->measTiming->list.array) + { + for(measCfgIdx = 0; measCfgIdx < measTimingCfg->measTiming->list.count; measCfgIdx++) + { + measTiming = measTimingCfg->measTiming->list.array[measCfgIdx]; + CU_FREE(measTiming->frequencyAndTiming, sizeof(struct MeasTiming__frequencyAndTiming)); + CU_FREE(measTimingCfg->measTiming->list.array[measCfgIdx], sizeof(MeasTiming_t)); + } + CU_FREE(measTimingCfg->measTiming->list.array, measTimingCfg->measTiming->list.size); + } + CU_FREE(measTimingCfg->measTiming, sizeof(MeasTimingList_t)); + } + CU_FREE(measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf, sizeof(struct MeasurementTimingConfigurationRrc_IEs)); + } + CU_FREE(measTimingConfig.criticalExtensions.choice.c1, sizeof(struct MeasurementTimingConfigurationRrc__criticalExtensions__c1)); + } +} + +/******************************************************************* + * + * @brief Fill Measurement Timing Configuration + * + * @details + * + * Function : fillMeasTimingCfg + * + * Functionality: Fill Measurement Timing Configuration + * + * @params[in] MeasurementTimingConfiguration_IEs_t measTimingCfg + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillMeasTimingCfg(MeasurementTimingConfigurationRrc_IEs_t *measTimingCfg) +{ + uint8_t elementCnt = 0; + uint8_t measCfgIdx = 0; + MeasTiming_t *measTiming; + SSB_MTC_t *smtc; + + CU_ALLOC(measTimingCfg->measTiming, sizeof(MeasTimingList_t)); + if(!measTimingCfg->measTiming) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for measTiming in fillMeasTimingCfg"); + return RFAILED; + } + + elementCnt = 1; + measTimingCfg->measTiming->list.count = elementCnt; + measTimingCfg->measTiming->list.size = measTimingCfg->measTiming->list.count * sizeof(MeasTiming_t *); + CU_ALLOC(measTimingCfg->measTiming->list.array, measTimingCfg->measTiming->list.size); + if(!measTimingCfg->measTiming->list.array) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for measTiming array in fillMeasTimingCfg"); + return RFAILED; + } + + for(measCfgIdx = 0; measCfgIdx < measTimingCfg->measTiming->list.count; measCfgIdx++) + { + CU_ALLOC(measTimingCfg->measTiming->list.array[measCfgIdx], sizeof(MeasTiming_t)); + if(!measTimingCfg->measTiming->list.array[measCfgIdx]) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for measTiming array element in fillMeasTimingCfg"); + return RFAILED; + } + } + + measCfgIdx = 0; + measTiming = measTimingCfg->measTiming->list.array[measCfgIdx]; + CU_ALLOC(measTiming->frequencyAndTiming, sizeof(struct MeasTiming__frequencyAndTiming)); + if(!measTiming->frequencyAndTiming) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for frequency and timing IE in fillMeasTimingCfg"); + return RFAILED; + } + + measTiming->frequencyAndTiming->carrierFreq = 623800; /* This is a randomly chosen value since ARFCN configured in DU is 623400 */ + measTiming->frequencyAndTiming->ssbSubcarrierSpacing = SubcarrierSpacing_kHz15; + + smtc = &measTiming->frequencyAndTiming->ssb_MeasurementTimingConfiguration; + smtc->periodicityAndOffset.present = SSB_MTC__periodicityAndOffset_PR_sf20; + smtc->periodicityAndOffset.choice.sf20 = 0; + smtc->duration = SSB_MTC__duration_sf1; + return ROK; +} + +/******************************************************************* + * + * @brief Fill Measurement Timing Configuration Octet string + * + * @details + * + * Function : fillMeasConfigBuf + * + * Functionality: Fill Measurement Timing Configuration Octet string + + * + * @params[in] MeasConfig_t *measConfgBuf + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillMeasTimingConfigBuf(MeasConfig_t *measTimingConfigBuf) +{ + uint8_t ret = RFAILED; + asn_enc_rval_t encRetVal; + MeasurementTimingConfigurationRrc_t measTimingConfig; + + while(true) + { + measTimingConfig.criticalExtensions.present = MeasurementTimingConfigurationRrc__criticalExtensions_PR_c1; + CU_ALLOC(measTimingConfig.criticalExtensions.choice.c1, sizeof(struct MeasurementTimingConfigurationRrc__criticalExtensions__c1)); + if(!measTimingConfig.criticalExtensions.choice.c1) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for measurement configuration extension"); + return RFAILED; + } + measTimingConfig.criticalExtensions.choice.c1->present = MeasurementTimingConfigurationRrc__criticalExtensions__c1_PR_measTimingConf; + + CU_ALLOC(measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf, sizeof(struct MeasurementTimingConfigurationRrc_IEs)); + if(!measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocated memory for measurement timing configuration IE"); + return RFAILED; + } + + ret = fillMeasTimingCfg(measTimingConfig.criticalExtensions.choice.c1->choice.measTimingConf); + if(ret != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill measurement timing configuration IE"); + break; + } + + /* Encode measurement timing configuration into octet string */ + xer_fprint(stdout, &asn_DEF_MeasurementTimingConfigurationRrc, &measTimingConfig); + cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_MeasurementTimingConfigurationRrc, 0, &measTimingConfig, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode Measurement Timing Configuration (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for Measurement timing configuration\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + measTimingConfigBuf->size = encBufSize; + CU_ALLOC(measTimingConfigBuf->buf, measTimingConfigBuf->size); + if(!measTimingConfigBuf->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed fillMeasTimingConfigBuf"); + break; + } + memcpy(measTimingConfigBuf->buf, encBuf, measTimingConfigBuf->size); + ret = ROK; + break; + } + freeMeasuementTimingConfig(measTimingConfig); + return ret; +} + +/****************************************************************** + * + * @brief Free RRC reconfiguration non-critical extension + * + * @details + * + * Function : freeRrcReconfigNonCriticalExt + * + * Functionality: Free RRC reconfiguration non-critical extension + * + * @params[in] RRC reconfiguration IE + * @return void + * + * ****************************************************************/ +void freeRrcReconfigNonCriticalExt(RRCReconfiguration_v1530_IEs_t *rrcRecfg) +{ + if(rrcRecfg->masterCellGroup) + { + CU_FREE(rrcRecfg->masterCellGroup, sizeof(OCTET_STRING_t)); + } +} + +/****************************************************************** + * + * @brief Free measurement object addmod list + * + * @details + * + * Function : freeMeasObjToAddModList + * + * Functionality: Free measurement object add mod list + * + * @params[in] Measurement object add/mod list + * @return void + * + * ****************************************************************/ +void freeMeasObjToAddModList(MeasObjectToAddModList_t *measObjList) +{ + uint8_t objIdx; + MeasObjectNR_t *measObject; + + if(measObjList->list.array) + { + for(objIdx = 0; objIdx < measObjList->list.size; objIdx++) + { + if(measObjList->list.array[objIdx]) + { + if(measObjList->list.array[objIdx]->measObject.choice.measObjectNR) + { + measObject = measObjList->list.array[objIdx]->measObject.choice.measObjectNR; + CU_FREE(measObject->ssbFrequency, sizeof(ARFCN_ValueNR_t)); + CU_FREE(measObject->ssbSubcarrierSpacing, sizeof(SubcarrierSpacing_t)); + CU_FREE(measObject->smtc1 , sizeof(SSB_MTC_t)); + if(measObject->absThreshSS_BlocksConsolidation) + { + CU_FREE(measObject->absThreshSS_BlocksConsolidation->thresholdRSRP, sizeof(RSRP_Range_t)); + CU_FREE(measObject->absThreshSS_BlocksConsolidation->thresholdRSRQ, sizeof(RSRQ_Range_t)); + CU_FREE(measObject->absThreshSS_BlocksConsolidation->thresholdSINR, sizeof(SINR_Range_t)); + CU_FREE(measObject->absThreshSS_BlocksConsolidation, sizeof(ThresholdNR_t)); + } + CU_FREE(measObject->nrofSS_BlocksToAverage, sizeof(long)); + CU_FREE(measObject->offsetMO.rsrpOffsetSSB, sizeof(Q_OffsetRange_t)); + CU_FREE(measObject->offsetMO.rsrqOffsetSSB, sizeof(Q_OffsetRange_t)); + CU_FREE(measObject->offsetMO.sinrOffsetSSB, sizeof(Q_OffsetRange_t)); + CU_FREE(measObjList->list.array[objIdx]->measObject.choice.measObjectNR, sizeof(MeasObjectNR_t)); + } + CU_FREE(measObjList->list.array[objIdx], sizeof(MeasObjectToAddMod_t)); + } + } + CU_FREE(measObjList->list.array, measObjList->list.size); + } +} + +/****************************************************************** + * + * @brief Free report config add mod list + * + * @details + * + * Function : freeReportCfgToAddModList + * + * Functionality: Free report config add mod list + * + * @params[in] Report config list + * @return void + * + * ****************************************************************/ +void freeReportCfgToAddModList(ReportConfigToAddModList_t *reportCfgList) +{ + uint8_t reportCfgIdx; + ReportConfigToAddMod_t *reportCfg; + ReportConfigNR_t *reportCfgNr; + EventTriggerConfig_t *eventTriggCfg; + + if(reportCfgList->list.array) + { + for(reportCfgIdx=0; reportCfgIdx < reportCfgList->list.count; reportCfgIdx++) + { + if(reportCfgList->list.array[reportCfgIdx]) + { + reportCfg = reportCfgList->list.array[reportCfgIdx]; + if(reportCfg->reportConfig.choice.reportConfigNR) + { + reportCfgNr = reportCfg->reportConfig.choice.reportConfigNR; + if(reportCfgNr->reportType.choice.eventTriggered) + { + eventTriggCfg = reportCfgNr->reportType.choice.eventTriggered; + CU_FREE(eventTriggCfg->eventId.choice.eventA3, sizeof(struct EventTriggerConfig__eventId__eventA3)); + CU_FREE(eventTriggCfg->reportQuantityRS_Indexes, sizeof(MeasReportQuantity_t)); + CU_FREE(eventTriggCfg->maxNrofRS_IndexesToReport, sizeof(long)); + CU_FREE(reportCfgNr->reportType.choice.eventTriggered, sizeof(EventTriggerConfig_t)); + } + } + } + CU_FREE(reportCfgList->list.array[reportCfgIdx], sizeof(ReportConfigToAddMod_t)); + } + CU_FREE(reportCfgList->list.array, reportCfgList->list.size); + } +} + +/****************************************************************** + * + * @brief Free measurement id to add mod list + * + * @details + * + * Function : freeMeasIdToAddModList + * + * Functionality: Free measurement id to add mod list + * + * @params[in] Measurement id to add mod list + * @return void + * + * ****************************************************************/ +void freeMeasIdToAddModList(MeasIdToAddModList_t *measIdList) +{ + uint8_t measIdIdx; + if(measIdList->list.array) + { + for(measIdIdx=0; measIdIdx < measIdList->list.count; measIdIdx++) + { + CU_FREE(measIdList->list.array[measIdIdx], sizeof(MeasIdToAddMod_t)); + } + CU_FREE(measIdList->list.array, measIdList->list.size); + } +} + +/******************************************************************* + * + * @brief Free quantity config + * + * @details + * + * Function : freeQunatityConfig + * + * Functionality: Free quantity config + * + * @params[in] Quantity Config + * @return void + * + * ****************************************************************/ +void freeQuantityConfig(QuantityConfig_t *quantityCfg) +{ + uint8_t quanCfgIdx; + QuantityConfigNR_t *quantityCfgNr; + + if(quantityCfg->quantityConfigNR_List) + { + if(quantityCfg->quantityConfigNR_List->list.array) + { + for(quanCfgIdx = 0; quanCfgIdx < quantityCfg->quantityConfigNR_List->list.count; quanCfgIdx++) + { + if(quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx]) + { + quantityCfgNr = quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx]; + CU_FREE(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRP, sizeof(FilterCoefficient_t)); + CU_FREE(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRQ, sizeof(FilterCoefficient_t)); + CU_FREE(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRS_SINR, sizeof(FilterCoefficient_t)); + if(quantityCfgNr->quantityConfigRS_Index) + { + CU_FREE(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRP, sizeof(FilterCoefficient_t)); + CU_FREE(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRQ, sizeof(FilterCoefficient_t)); + CU_FREE(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRS_SINR, sizeof(FilterCoefficient_t)); + CU_FREE(quantityCfgNr->quantityConfigRS_Index, sizeof(QuantityConfigRS_t)); + } + CU_FREE(quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx], sizeof(QuantityConfigNR_t)); + } + } + CU_FREE(quantityCfg->quantityConfigNR_List->list.array, quantityCfg->quantityConfigNR_List->list.size); + } + CU_FREE(quantityCfg->quantityConfigNR_List, sizeof(struct QuantityConfig__quantityConfigNR_List)); + } +} + +/****************************************************************** + * + * @brief Free measurement Config + * + * @details + * + * Function : freeMeasConfig + * + * Functionality: Free measurement config + * + * @params[in] Measurement config + * @return void + * + * ****************************************************************/ +void freeMeasConfig(MeasConfigRrc_t *measConfig) +{ + if(measConfig->measObjectToAddModList) + { + freeMeasObjToAddModList(measConfig->measObjectToAddModList); + CU_FREE(measConfig->measObjectToAddModList, sizeof(MeasObjectToAddModList_t)); + } + if(measConfig->reportConfigToAddModList) + { + freeReportCfgToAddModList(measConfig->reportConfigToAddModList); + CU_FREE(measConfig->reportConfigToAddModList, sizeof(ReportConfigToAddModList_t)); + } + if(measConfig->measIdToAddModList) + { + freeMeasIdToAddModList(measConfig->measIdToAddModList); + CU_FREE(measConfig->measIdToAddModList, sizeof(MeasIdToAddModList_t)); + } + if(measConfig->s_MeasureConfig) + { + CU_FREE(measConfig->s_MeasureConfig, sizeof(struct MeasConfigRrc__s_MeasureConfig)); + } + if(measConfig->quantityConfig) + { + freeQuantityConfig(measConfig->quantityConfig); + CU_FREE(measConfig->quantityConfig, sizeof(QuantityConfig_t)); + } +} +/****************************************************************** + * + * @brief Free DRB to AddMod List + * + * @details + * + * Function : freeDrbToAddModList + * + * Functionality: Free SRB to AddMod List + * + * @params[in] SBR to add/mod list + * @return void + * + * ****************************************************************/ +void freeDrbToAddModList(DRB_ToAddModList_t *drbToAddList) +{ + uint8_t drbIdx; + if(drbToAddList->list.array) + { + for(drbIdx = 0; drbIdx < drbToAddList->list.count; drbIdx++) + { + if(drbToAddList->list.array[drbIdx]->pdcp_Config) + { + if(drbToAddList->list.array[drbIdx]->pdcp_Config->drb) + { + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->discardTimer, sizeof(long)); + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeUL, sizeof(long)); + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeDL, sizeof(long)); + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config->drb, sizeof(struct PDCP_Config__drb)); + } + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config->t_Reordering, sizeof(long)); + CU_FREE(drbToAddList->list.array[drbIdx]->pdcp_Config, sizeof(PDCP_Config_t)); + } + CU_FREE(drbToAddList->list.array[drbIdx], sizeof(DRB_ToAddMod_t)); + } + CU_FREE(drbToAddList->list.array, drbToAddList->list.size); + } +} + +/****************************************************************** + * + * @brief Free SRB to AddMod List + * + * @details + * + * Function : freeSrbToAddModList + * + * Functionality: Free SRB to AddMod List + * + * @params[in] SBR to add/mod list + * @return void + * + * ****************************************************************/ +void freeSrbToAddModList(SRB_ToAddModList_t *srbToAddList) +{ + uint8_t srbIdx; + if(srbToAddList->list.array) + { + for(srbIdx = 0; srbIdx < srbToAddList->list.count; srbIdx++) + { + CU_FREE(srbToAddList->list.array[srbIdx]->reestablishPDCP, sizeof(long)); + if(srbToAddList->list.array[srbIdx]->pdcp_Config) + { + CU_FREE(srbToAddList->list.array[srbIdx]->pdcp_Config->t_Reordering, sizeof(long)); + CU_FREE(srbToAddList->list.array[srbIdx]->pdcp_Config, sizeof(PDCP_Config_t)); + } + + CU_FREE(srbToAddList->list.array[srbIdx], sizeof(SRB_ToAddMod_t)); + } + CU_FREE(srbToAddList->list.array, srbToAddList->list.size); + } +} + +/****************************************************************** + * + * @brief Free Radio Bearer Config + * + * @details + * + * Function : freeRadioBearerConfig + * + * Functionality: Free Radio Bearer config + * + * @params[in] Radio bearer config + * @return void + * + * ****************************************************************/ +void freeRadioBearerConfig(RadioBearerConfig_t *radioBearerConfig) +{ + if(radioBearerConfig->srb_ToAddModList) + { + freeSrbToAddModList(radioBearerConfig->srb_ToAddModList); + CU_FREE(radioBearerConfig->srb_ToAddModList, sizeof(SRB_ToAddModList_t)); + } + if(radioBearerConfig->drb_ToAddModList) + { + freeDrbToAddModList(radioBearerConfig->drb_ToAddModList); + CU_FREE(radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); + } +} + +/****************************************************************** + * + * @brief Free reconfiguration message + * + * @details + * + * Function : freeRrcReconfig + * + * Functionality: Free reconfiguration message + * + * @params[in] RRC Reconfiguration message + * @return void + * + * ****************************************************************/ +void freeRrcReconfig(RRCReconfiguration_t *rrcReconfig) +{ + if(rrcReconfig->criticalExtensions.choice.rrcReconfiguration) + { + if(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig) + { + freeRadioBearerConfig(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig); + CU_FREE(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig, sizeof(RadioBearerConfig_t)); + } + if(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig) + { + freeMeasConfig(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig); + CU_FREE(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig, sizeof(MeasConfigRrc_t)); + } + if(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension) + { + freeRrcReconfigNonCriticalExt(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension); + CU_FREE(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension, sizeof(struct RRCReconfiguration_v1530_IEs)); + } + CU_FREE(rrcReconfig->criticalExtensions.choice.rrcReconfiguration, sizeof(RRCReconfiguration_IEs_t)); + } +} + +/****************************************************************** + * + * @brief Fill SRB To Add Mod list + * + * @details + * + * Function : fillSrbToAddModList + * + * Functionality: fill SRB to Add Mod list + * + * @params[in] UE control block + * SRB to Add/Mod list + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillSrbToAddModList(CuUeCb *ueCb, SRB_ToAddModList_t *srbToAddList, bool updateAllRbCfg) +{ + uint8_t srbIdx, srbDbIdx, elementCnt = 0; + + if(updateAllRbCfg) + elementCnt = ueCb->numSrb; + else + { + for(srbDbIdx=0; srbDbIdx < ueCb->numSrb; srbDbIdx++) + { + if(ueCb->srbList[srbDbIdx].cfgSentToUe == false) + elementCnt++; + } + } + + if(!elementCnt) + { + DU_LOG("INFO --> F1AP : No SRB available to add or modify"); + return ROK; + } + + srbToAddList->list.count = elementCnt; + srbToAddList->list.size = srbToAddList->list.count * sizeof(SRB_ToAddMod_t *); + + CU_ALLOC(srbToAddList->list.array, srbToAddList->list.size); + if(!srbToAddList->list.array) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SRB to AddMod list array in fillSrbToAddModList"); + return RFAILED; + } + + srbIdx = 0; + for(srbDbIdx = 0; srbDbIdx < ueCb->numSrb; srbDbIdx++) + { + if(!updateAllRbCfg && ueCb->srbList[srbDbIdx].cfgSentToUe) + continue; + + CU_ALLOC(srbToAddList->list.array[srbIdx], sizeof(SRB_ToAddMod_t)); + if(!srbToAddList->list.array[srbIdx]) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SRB to AddMod list element in fillSrbToAddModList"); + return RFAILED; + } + + srbToAddList->list.array[srbIdx]->srb_Identity = ueCb->srbList[srbDbIdx].srbId; + + /* Reestablish PDCP */ + CU_ALLOC(srbToAddList->list.array[srbIdx]->reestablishPDCP, sizeof(long)); + if(!srbToAddList->list.array[srbIdx]->reestablishPDCP) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for reestablish PDCP IE in fillSrbToAddModList"); + return RFAILED; + } + *(srbToAddList->list.array[srbIdx]->reestablishPDCP) = SRB_ToAddMod__reestablishPDCP_true; + + /* PDCP configuration */ + CU_ALLOC(srbToAddList->list.array[srbIdx]->pdcp_Config, sizeof(PDCP_Config_t)); + if(!srbToAddList->list.array[srbIdx]->pdcp_Config) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for PDCP config IE in fillSrbToAddModList"); + return RFAILED; + } + + /* Reordering timer */ + CU_ALLOC(srbToAddList->list.array[srbIdx]->pdcp_Config->t_Reordering, sizeof(long)); + if(!srbToAddList->list.array[srbIdx]->pdcp_Config->t_Reordering) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for reordering timer in fillSrbToAddModList"); + return RFAILED; + } + *(srbToAddList->list.array[srbIdx]->pdcp_Config->t_Reordering) = PDCP_Config__t_Reordering_ms40; + + srbIdx++; + } + return ROK; +} + +/****************************************************************** + * + * @biief Fill DRBeTo Add Mod list + * + * @details + * + * Function : fillDrbToAddModList + * + * Functionality: fill DRB to Add Mod list + * + * @params[in] UE control block + * DRB to Add/Mod list + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillDrbToAddModList(CuUeCb *ueCb, DRB_ToAddModList_t *drbToAddList, bool updateAllRbCfg) +{ + uint8_t drbIdx, drbDbIdx, elementCnt = 0; + + if(updateAllRbCfg) + elementCnt = ueCb->numDrb; + else + { + for(drbDbIdx=0; drbDbIdx < ueCb->numDrb; drbDbIdx++) + { + if(ueCb->drbList[drbDbIdx].cfgSentToUe == false) + elementCnt++; + } + } + + if(!elementCnt) + { + DU_LOG("INFO --> F1AP : No DRB available to add or modify"); + return ROK; + } + + + drbToAddList->list.count = elementCnt; + drbToAddList->list.size = drbToAddList->list.count * sizeof(DRB_ToAddMod_t *); + + CU_ALLOC(drbToAddList->list.array, drbToAddList->list.size); + if(!drbToAddList->list.array) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for DRB to AddMod list array in fillDrbToAddModList"); + return RFAILED; + } + + drbIdx = 0; + for(drbDbIdx=0; drbDbIdx < ueCb->numDrb; drbDbIdx++) + { + if(!updateAllRbCfg && ueCb->drbList[drbDbIdx].cfgSentToUe) + continue; + + CU_ALLOC(drbToAddList->list.array[drbIdx], sizeof(DRB_ToAddMod_t)); + if(!drbToAddList->list.array[drbIdx]) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for DRB to AddMod list elements in fillDrbToAddModList"); + return RFAILED; + } + + /* DRB Id */ + drbToAddList->list.array[drbIdx]->drb_Identity = ueCb->drbList[drbDbIdx].drbId; + + /* PDCP Config */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config, sizeof(PDCP_Config_t)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for PDCP config IE in fillDrbToAddModList"); + return RFAILED; + } + + /* PDCP Config -> DRB */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config->drb, sizeof(struct PDCP_Config__drb)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config->drb) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for PDCP config drb in fillDrbToAddModList"); + return RFAILED; + } + + /* DRB -> Discard Timer */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->discardTimer, sizeof(long)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config->drb->discardTimer) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for DRB discard timer in fillDrbToAddModList"); + return RFAILED; + } + *(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->discardTimer) = PDCP_Config__drb__discardTimer_infinity; + + /* UL PDCP SN length */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeUL, sizeof(long)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeUL) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for UL SN length in fillDrbToAddModList"); + return RFAILED; + } + *(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeUL) = PDCP_Config__drb__pdcp_SN_SizeUL_len12bits; + + /* DL PDCP SN length */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeDL, sizeof(long)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeDL) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for DL SN length in fillDrbToAddModList"); + return RFAILED; + } + *(drbToAddList->list.array[drbIdx]->pdcp_Config->drb->pdcp_SN_SizeDL) = PDCP_Config__drb__pdcp_SN_SizeDL_len12bits; + + /* Header Compression */ + drbToAddList->list.array[drbIdx]->pdcp_Config->drb->headerCompression.present = PDCP_Config__drb__headerCompression_PR_notUsed; + drbToAddList->list.array[drbIdx]->pdcp_Config->drb->headerCompression.choice.notUsed = NULLP; + + /* Reordering timer */ + CU_ALLOC(drbToAddList->list.array[drbIdx]->pdcp_Config->t_Reordering, sizeof(long)); + if(!drbToAddList->list.array[drbIdx]->pdcp_Config->t_Reordering) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for reordering timer in fillDrbToAddModList"); + return RFAILED; + } + *(drbToAddList->list.array[drbIdx]->pdcp_Config->t_Reordering) = PDCP_Config__t_Reordering_ms40; + + drbIdx++; + } + + return ROK; +} + +/****************************************************************** + * + * @brief Fill Radio bearer configuration + * + * @details + * + * Function : fillRadioBearerConfig + * + * Functionality: Fill Radio bearer configuration + * + * @params[in] UE control block + * Radio bearer config pointer + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillRadioBearerConfig(CuUeCb *ueCb, RadioBearerConfig_t *radioBearerConfig, bool updateAllRbCfg) +{ + /* SRB To Add/Mod List */ + CU_ALLOC(radioBearerConfig->srb_ToAddModList, sizeof(SRB_ToAddModList_t)); + if(!radioBearerConfig->srb_ToAddModList) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SRB to AddMod List in fillRadioBearerConfig"); + return RFAILED; + } + if(fillSrbToAddModList(ueCb, radioBearerConfig->srb_ToAddModList, updateAllRbCfg) != ROK) + { + DU_LOG("\nERROR --> F1AP: failed to fill SRB to AddMod List"); + return RFAILED; + } + + /* DRB To Add/Mod List */ + CU_ALLOC(radioBearerConfig->drb_ToAddModList, sizeof(DRB_ToAddModList_t)); + if(!radioBearerConfig->drb_ToAddModList) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for DRB to AddMod List in fillRadioBearerConfig"); + return RFAILED; + } + if(fillDrbToAddModList(ueCb, radioBearerConfig->drb_ToAddModList, updateAllRbCfg) != ROK) + { + DU_LOG("\nERROR --> F1AP: failed to fill DRB to AddMod List "); + return RFAILED; + } + + return ROK; +} + +/******************************************************************* + * + * @brief Fill measurement object to add/mod list + * + * @details + * + * Function : fillMeasObjToAddModList + * + * Functionality: Fill measurement object to add/mod list + * + * @params[in] Measurement object to add/mod list + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillMeasObjToAddModList(MeasObjectToAddModList_t *measObjList) +{ + uint8_t elementCnt, objIdx; + MeasObjectNR_t *measObject; + + elementCnt = 1; + measObjList->list.count = elementCnt; + measObjList->list.size = measObjList->list.count * sizeof(MeasObjectToAddMod_t *); + + CU_ALLOC(measObjList->list.array, measObjList->list.size); + if(!measObjList->list.array) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for measurement object list's array"); + return RFAILED; + } + + for(objIdx = 0; objIdx < measObjList->list.size; objIdx++) + { + CU_ALLOC(measObjList->list.array[objIdx], sizeof(MeasObjectToAddMod_t)); + if(!measObjList->list.array[objIdx]) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for measurement object list's array element"); + return RFAILED; + } + } + + objIdx = 0; + measObjList->list.array[objIdx]->measObjectId = 1; + measObjList->list.array[objIdx]->measObject.present = MeasObjectToAddMod__measObject_PR_measObjectNR; + CU_ALLOC(measObjList->list.array[objIdx]->measObject.choice.measObjectNR, sizeof(MeasObjectNR_t)); + if(!measObjList->list.array[objIdx]->measObject.choice.measObjectNR) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for mesurement object NR"); + return RFAILED; + } + + measObject = measObjList->list.array[objIdx]->measObject.choice.measObjectNR; + + /* SSB frequency */ + CU_ALLOC(measObject->ssbFrequency, sizeof(ARFCN_ValueNR_t)); + if(!measObject->ssbFrequency) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SSB frequency in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->ssbFrequency) = 620736; /* Value picked from reference PCAP logs */ + + /* Subcarrier spacing */ + CU_ALLOC(measObject->ssbSubcarrierSpacing, sizeof(SubcarrierSpacing_t)); + if(!measObject->ssbSubcarrierSpacing) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SSB subcarrier spacing in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->ssbSubcarrierSpacing) = SubcarrierSpacing_kHz15; + + /* SMTC1 */ + CU_ALLOC(measObject->smtc1 , sizeof(SSB_MTC_t)); + if(!measObject->smtc1) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SMTC1 in fillMeasObjToAddModList"); + return RFAILED; + } + measObject->smtc1->duration = SSB_MTC__duration_sf1; + measObject->smtc1->periodicityAndOffset.present = SSB_MTC__periodicityAndOffset_PR_sf20; + measObject->smtc1->periodicityAndOffset.choice.sf20 = 0; + + /* Absoulute threshold SSB consolidation */ + CU_ALLOC(measObject->absThreshSS_BlocksConsolidation, sizeof(ThresholdNR_t)); + if(!measObject->absThreshSS_BlocksConsolidation) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for absolute threshold SSB consolidation in fillMeasObjToAddModList"); + return RFAILED; + } + + /* RSRP threshold */ + CU_ALLOC(measObject->absThreshSS_BlocksConsolidation->thresholdRSRP, sizeof(RSRP_Range_t)); + if(!measObject->absThreshSS_BlocksConsolidation->thresholdRSRP) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for threshold RSRP in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->absThreshSS_BlocksConsolidation->thresholdRSRP) = 1; + + /* RSRQ threshold */ + CU_ALLOC(measObject->absThreshSS_BlocksConsolidation->thresholdRSRQ, sizeof(RSRQ_Range_t)); + if(!measObject->absThreshSS_BlocksConsolidation->thresholdRSRQ) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for threshold RSRQ in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->absThreshSS_BlocksConsolidation->thresholdRSRQ) = 1; + + /* SINR threshold */ + CU_ALLOC(measObject->absThreshSS_BlocksConsolidation->thresholdSINR, sizeof(SINR_Range_t)); + if(!measObject->absThreshSS_BlocksConsolidation->thresholdSINR) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for threshold SINR in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->absThreshSS_BlocksConsolidation->thresholdSINR) = 1; + + /* Number of SSBs to average */ + CU_ALLOC(measObject->nrofSS_BlocksToAverage, sizeof(long)); + if(!measObject->nrofSS_BlocksToAverage) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for number of SSB to average in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->nrofSS_BlocksToAverage) = 2; + + /* Quantity Config index */ + measObject->quantityConfigIndex = 1; + + /* Offset MO */ + /* RSRP offset for SSB */ + CU_ALLOC(measObject->offsetMO.rsrpOffsetSSB, sizeof(Q_OffsetRange_t)); + if(!measObject->offsetMO.rsrpOffsetSSB) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SSB RSRP offset in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->offsetMO.rsrpOffsetSSB) = Q_OffsetRange_dB0; + + /* RSRQ offset for SSB */ + CU_ALLOC(measObject->offsetMO.rsrqOffsetSSB, sizeof(Q_OffsetRange_t)); + if(!measObject->offsetMO.rsrpOffsetSSB) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SSB RSRQ offset in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->offsetMO.rsrqOffsetSSB) = Q_OffsetRange_dB0; + + /* SINR offset for SSB */ + CU_ALLOC(measObject->offsetMO.sinrOffsetSSB, sizeof(Q_OffsetRange_t)); + if(!measObject->offsetMO.sinrOffsetSSB) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for SSB SINR offset in fillMeasObjToAddModList"); + return RFAILED; + } + *(measObject->offsetMO.sinrOffsetSSB) = Q_OffsetRange_dB0; + + return ROK; +} + +/******************************************************************* + * + * @brief Fill Report configuration to Add/mod list + * + * @details + * + * Function : fillReportCfgToAddModList + * + * Functionality: Fill Report configuration to Add/mod list + * + * @params[in] Report Config To Add/Mod List + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillReportCfgToAddModList(ReportConfigToAddModList_t *reportCfgList) +{ + uint8_t elementCnt; + uint8_t reportCfgIdx; + ReportConfigToAddMod_t *reportCfg; + ReportConfigNR_t *reportCfgNr; + EventTriggerConfig_t *eventTriggCfg; + + elementCnt = 1; + reportCfgList->list.count = elementCnt; + reportCfgList->list.size = reportCfgList->list.count * sizeof(ReportConfigToAddMod_t *); + + CU_ALLOC(reportCfgList->list.array, reportCfgList->list.size); + if(!reportCfgList->list.array) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList() :Memory allocation failed for report config list's array"); + return RFAILED; + } + + for(reportCfgIdx=0; reportCfgIdx < reportCfgList->list.count; reportCfgIdx++) + { + CU_ALLOC(reportCfgList->list.array[reportCfgIdx], sizeof(ReportConfigToAddMod_t)); + if(!reportCfgList->list.array[reportCfgIdx]) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for report config list's array element"); + return RFAILED; + } + } + + reportCfgIdx = 0; + reportCfg = reportCfgList->list.array[reportCfgIdx]; + reportCfg->reportConfigId = 1; + reportCfg->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigNR; + + /* Report Configuration for NR */ + CU_ALLOC(reportCfg->reportConfig.choice.reportConfigNR, sizeof(ReportConfigNR_t)); + if(!reportCfg->reportConfig.choice.reportConfigNR) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for report config NR"); + return RFAILED; + } + reportCfgNr = reportCfg->reportConfig.choice.reportConfigNR; + + /* Report Type */ + reportCfgNr->reportType.present = ReportConfigNR__reportType_PR_eventTriggered; + CU_ALLOC(reportCfgNr->reportType.choice.eventTriggered, sizeof(EventTriggerConfig_t)); + if(!reportCfgNr->reportType.choice.eventTriggered) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for event triggerred"); + return RFAILED; + } + eventTriggCfg = reportCfgNr->reportType.choice.eventTriggered; + + /* Event 3 */ + eventTriggCfg->eventId.present = EventTriggerConfig__eventId_PR_eventA3; + CU_ALLOC(eventTriggCfg->eventId.choice.eventA3, sizeof(struct EventTriggerConfig__eventId__eventA3)); + if(!eventTriggCfg->eventId.choice.eventA3) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for event A3"); + return RFAILED; + } + + eventTriggCfg->eventId.choice.eventA3->a3_Offset.present = MeasTriggerQuantityOffset_PR_rsrp; + eventTriggCfg->eventId.choice.eventA3->a3_Offset.choice.rsrp = 6; /* i.e. 3.0db . From Reference pcap log */ + eventTriggCfg->eventId.choice.eventA3->reportOnLeave = false; + eventTriggCfg->eventId.choice.eventA3->hysteresis = 0; + eventTriggCfg->eventId.choice.eventA3->timeToTrigger = TimeToTrigger_ms40; + eventTriggCfg->eventId.choice.eventA3->useWhiteCellList = false; + + /* Reference Signal Type */ + eventTriggCfg->rsType = NR_RS_Type_ssb; + + /* Report Interval */ + eventTriggCfg->reportInterval = ReportInterval_ms1024; + + /* Report Amount */ + eventTriggCfg->reportAmount = EventTriggerConfig__reportAmount_r8; + + /* Report Quantity cell */ + eventTriggCfg->reportQuantityCell.rsrp = true; + eventTriggCfg->reportQuantityCell.rsrq = false; + eventTriggCfg->reportQuantityCell.sinr = false; + + /* Maximum reported cells */ + eventTriggCfg->maxReportCells = 3; + + /* Report qunatity RS Indexes */ + CU_ALLOC(eventTriggCfg->reportQuantityRS_Indexes, sizeof(MeasReportQuantity_t)); + if(!eventTriggCfg->reportQuantityRS_Indexes) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for report qunatity RS indexes"); + return RFAILED; + } + eventTriggCfg->reportQuantityRS_Indexes->rsrp = true; + eventTriggCfg->reportQuantityRS_Indexes->rsrq = false; + eventTriggCfg->reportQuantityRS_Indexes->sinr = false; + + /* Maximum number of RS indexes to report */ + CU_ALLOC(eventTriggCfg->maxNrofRS_IndexesToReport, sizeof(long)); + if(!eventTriggCfg->maxNrofRS_IndexesToReport) + { + DU_LOG("\nERROR --> F1AP: fillReportCfgToAddModList(): Memory allocation failed for max number of RS indexes to report"); + return RFAILED; + } + *(eventTriggCfg->maxNrofRS_IndexesToReport) = 1; + + /* Include Beam measurement */ + eventTriggCfg->includeBeamMeasurements = false; + + return ROK; +} + +/******************************************************************* + * + * @brief Fill measurement Id to add/mod list + + * @details + * + * Function : fillMeasIdToAddModList + * + * Functionality: Fill measurement Id to add/mod list + * + * @params[in] Measurement Id to add/mod list + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillMeasIdToAddModList(MeasIdToAddModList_t *measIdList) +{ + uint8_t elementCnt; + uint8_t measIdIdx; + + elementCnt = 1; + measIdList->list.count = elementCnt; + measIdList->list.size = measIdList->list.count *sizeof(MeasIdToAddMod_t *); + + CU_ALLOC(measIdList->list.array, measIdList->list.size); + if(!measIdList->list.array) + { + return RFAILED; + } + + for(measIdIdx=0; measIdIdx < measIdList->list.count; measIdIdx++) + { + CU_ALLOC(measIdList->list.array[measIdIdx], sizeof(MeasIdToAddMod_t)); + if(!measIdList->list.array[measIdIdx]) + { + return RFAILED; + } + + measIdIdx=0; + measIdList->list.array[measIdIdx]->measId = 1; + measIdList->list.array[measIdIdx]->measObjectId = 1; + measIdList->list.array[measIdIdx]->reportConfigId = 1; + } + return ROK; +} + +/******************************************************************* + * + * @brief Fill s-measurement configuration + * + * @details + * + * Function : fillSMeasConfig + * + * Functionality: Fill s-measurement configuration + * + * @params[in] s-Measurement config + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillSMeasConfig(struct MeasConfigRrc__s_MeasureConfig *sMeasCfg) +{ + sMeasCfg->present = MeasConfigRrc__s_MeasureConfig_PR_ssb_RSRP; + sMeasCfg->choice.ssb_RSRP = 100; /* Value taken from reference PCAP log */ + + return ROK; +} + +/******************************************************************* + * + * @brief Fill quantity config + * + * @details + * + * Function : fillQunatityConfig + * + * Functionality: Fill quantity config + * + * @params[in] Quantity Config + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillQuantityConfig(QuantityConfig_t *quantityCfg) +{ + uint8_t elementCnt = 0; + uint8_t quanCfgIdx = 0; + QuantityConfigNR_t *quantityCfgNr; + + CU_ALLOC(quantityCfg->quantityConfigNR_List, sizeof(struct QuantityConfig__quantityConfigNR_List)); + if(!quantityCfg->quantityConfigNR_List) + { + return RFAILED; + } + + elementCnt = 1; + quantityCfg->quantityConfigNR_List->list.count = elementCnt; + quantityCfg->quantityConfigNR_List->list.size = elementCnt * sizeof(QuantityConfigNR_t *); + + CU_ALLOC(quantityCfg->quantityConfigNR_List->list.array, quantityCfg->quantityConfigNR_List->list.size); + if(!quantityCfg->quantityConfigNR_List->list.array) + { + return RFAILED; + } + + for(quanCfgIdx = 0; quanCfgIdx < quantityCfg->quantityConfigNR_List->list.count; quanCfgIdx++) + { + CU_ALLOC(quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx], sizeof(QuantityConfigNR_t)); + if(!quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx]) + { + return RFAILED; + } + } + + quanCfgIdx = 0; + quantityCfgNr = quantityCfg->quantityConfigNR_List->list.array[quanCfgIdx]; + + /* Quantity Config of Reference signal */ + CU_ALLOC(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRP, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRP) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRP) = FilterCoefficient_fc4; + + CU_ALLOC(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRQ, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRQ) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRSRQ) = FilterCoefficient_fc4; + + CU_ALLOC(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRS_SINR, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRS_SINR) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigCell.ssb_FilterConfig.filterCoefficientRS_SINR) = FilterCoefficient_fc4; + + /* Quantity Config RS index */ + CU_ALLOC(quantityCfgNr->quantityConfigRS_Index, sizeof(QuantityConfigRS_t)); + if(!quantityCfgNr->quantityConfigRS_Index) + { + return RFAILED; + } + + CU_ALLOC(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRP, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRP) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRP) = FilterCoefficient_fc4; + + CU_ALLOC(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRQ, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRQ) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRSRQ) = FilterCoefficient_fc4; + + CU_ALLOC(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRS_SINR, sizeof(FilterCoefficient_t)); + if(!quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRS_SINR) + { + return RFAILED; + } + *(quantityCfgNr->quantityConfigRS_Index->ssb_FilterConfig.filterCoefficientRS_SINR) = FilterCoefficient_fc4; + + return ROK; +} + +/******************************************************************* + * + * @brief Fill measurement configuration + * + * @details + * + * Function : fillMeasConfig + * + * Functionality: Fill measurement configuration + * + * @params[in] Measurement config + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillMeasConfig(MeasConfigRrc_t *measConfig) +{ + /* Measurement object to add/mod list */ + CU_ALLOC(measConfig->measObjectToAddModList, sizeof(MeasObjectToAddModList_t)); + if(!measConfig->measObjectToAddModList) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for measurement object list in fillMeasConfig"); + return RFAILED; + } + if(fillMeasObjToAddModList(measConfig->measObjectToAddModList) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failure in fillMeasObjToAddModList"); + return RFAILED; + } + + /* Report Config To add/mod list */ + CU_ALLOC(measConfig->reportConfigToAddModList, sizeof(ReportConfigToAddModList_t)); + if(!measConfig->reportConfigToAddModList) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for report config list in fillMeasConfig"); + return RFAILED; + } + if(fillReportCfgToAddModList(measConfig->reportConfigToAddModList) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failure in fillReportCfgToAddModList"); + return RFAILED; + } + + /* Measurement Id to add/mod list */ + CU_ALLOC(measConfig->measIdToAddModList, sizeof(MeasIdToAddModList_t)); + if(!measConfig->measIdToAddModList) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for measuerment id list in fillMeasConfig"); + return RFAILED; + } + if(fillMeasIdToAddModList(measConfig->measIdToAddModList) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failure in fillMeasIdToAddModList"); + return RFAILED; + } + + /* S-Measurement config */ + CU_ALLOC(measConfig->s_MeasureConfig, sizeof(struct MeasConfigRrc__s_MeasureConfig)); + if(!measConfig->s_MeasureConfig) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for s measuerment config in fillMeasConfig"); + return RFAILED; + } + if(fillSMeasConfig(measConfig->s_MeasureConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failure in fillSMeasConfig"); + return RFAILED; + } + + /* Qunatity Config */ + CU_ALLOC(measConfig->quantityConfig, sizeof(QuantityConfig_t)); + if(!measConfig->quantityConfig) + { + DU_LOG("\nERROR --> F1AP: Memory allocation failed for quantity config in fillMeasConfig"); + return RFAILED; + } + if(fillQuantityConfig(measConfig->quantityConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failure in fillQuantityConfig"); + return RFAILED; + } + +return ROK; +} + +/******************************************************************* + * + * @brief Fill RRC reconfiguration non-critical extension IE + * + * @details + * + * Function : fillRrcReconfigNonCriticalExt + * + * Functionality: Fill RRC reconfiguration non-critical extension + * + * @params[in] RRC Reconfig Non-critical extension + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillRrcReconfigNonCriticalExt(CuUeCb *ueCb, RRCReconfiguration_v1530_IEs_t *rrcRecfg, bool updateAllRbCfg) +{ + CU_ALLOC(rrcRecfg->masterCellGroup, sizeof(OCTET_STRING_t)); + if(!rrcRecfg->masterCellGroup) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillRrcReconfigNonCriticalExt"); + return RFAILED; + } + + rrcRecfg->masterCellGroup->size = ueCb->f1apMsgDb.duToCuContainer.size; + CU_ALLOC(rrcRecfg->masterCellGroup->buf, rrcRecfg->masterCellGroup->size); + if(!rrcRecfg->masterCellGroup->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillRrcReconfigNonCriticalExt"); + return RFAILED; + } + memcpy(rrcRecfg->masterCellGroup->buf, ueCb->f1apMsgDb.duToCuContainer.buf, rrcRecfg->masterCellGroup->size); + +#if 0 + /* Use below code if masterCEllGroup is to be filled explicitly at CU rather than copying from DUToCURRCContainer + * received from DU */ + if(fillCellGrpCfg(ueCb, rrcRecfg->masterCellGroup, updateAllRbCfg) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to fill CellGroupCfg in fillRrcReconfigNonCriticalExt"); + return RFAILED; + } +#endif + + return ROK; +} + +/******************************************************************* + * + * @brief Fill RRC reconfiguration structure + * + * @details + * + * Function : fillRrcReconfig + * + * Functionality: Fill RRC reconfiguration + + * + * @params[in] UE Cb + * RRC reconfiguration structure + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillRrcReconfig(CuUeCb *ueCb, RRCReconfiguration_t *rrcReconfig, bool updateAllRbCfg) +{ + memset(rrcReconfig, 0, sizeof(RRCReconfiguration_t)); + + rrcReconfig->rrc_TransactionIdentifier = 1; + rrcReconfig->criticalExtensions.present = RRCReconfiguration__criticalExtensions_PR_rrcReconfiguration; + + CU_ALLOC(rrcReconfig->criticalExtensions.choice.rrcReconfiguration, sizeof(RRCReconfiguration_IEs_t)); + if(!rrcReconfig->criticalExtensions.choice.rrcReconfiguration) + { + DU_LOG("\nERROR --> F1AP : Memormy allocation failed for RRC reconfiguration IE in fillRrcReconfig"); + return RFAILED; + } + + /* Radio Bearer Configuration */ + CU_ALLOC(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig, sizeof(RadioBearerConfig_t)); + if(!rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig) + { + DU_LOG("\nERROR --> F1AP : Memormy allocation failed for radio bearer config in fillRrcReconfig"); + return RFAILED; + } + if(fillRadioBearerConfig(ueCb, rrcReconfig->criticalExtensions.choice.rrcReconfiguration->radioBearerConfig, updateAllRbCfg) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to fill radio bearer config in fillRrcReconfig"); + return RFAILED; + } + + /* Measurement Configuration */ + CU_ALLOC(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig, sizeof(MeasConfigRrc_t)); + if(!rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig) + { + DU_LOG("\nERROR --> F1AP : Memormy allocation failed for Measurement config IE in fillRrcReconfig"); + return RFAILED; + } + if(fillMeasConfig(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->measConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to fill measurement config in fillRrcReconfig"); + return RFAILED; + } + + /* Non Critical extension */ + CU_ALLOC(rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension, sizeof(struct RRCReconfiguration_v1530_IEs)); + if(!rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension) + { + DU_LOG("\nERROR --> F1AP : Memormy allocation failed for non critical extension IE in fillRrcReconfig"); + return RFAILED; + } + if(fillRrcReconfigNonCriticalExt(ueCb, rrcReconfig->criticalExtensions.choice.rrcReconfiguration->nonCriticalExtension, updateAllRbCfg) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to fill non critical extension in fillRrcReconfig"); + return RFAILED; + } + return ROK; +} + +/******************************************************************* + * + * @brief Fill RRC reconfiguration Octet string + * + * @details + * + * Function : fillRrcReconfigBuf + * + * Functionality: Fill RRC reconfiguration octet string + + * + * @params[in] OCTET_STRING_t buffer + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillRrcReconfigBuf(CuUeCb *ueCb, OCTET_STRING_t *rrcReconfigBuf, bool updateAllRbCfg) +{ + uint8_t ret = RFAILED; + asn_enc_rval_t encRetVal; + RRCReconfiguration_t rrcRecfg, *rrcReconfig = NULLP; + rrcReconfig = &rrcRecfg; + + while(true) + { + if(fillRrcReconfig(ueCb, rrcReconfig, updateAllRbCfg) != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill RRC Reconfiguration in fillRrcReconfigBuf"); + break; + } + + /* Encode RRC Reconfiguration */ + xer_fprint(stdout, &asn_DEF_RRCReconfiguration, rrcReconfig); + cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_RRCReconfiguration, 0, rrcReconfig, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode RRC Reconfiguration (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for RRC Reconfiguration\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + rrcReconfigBuf->size = encBufSize; + CU_ALLOC(rrcReconfigBuf->buf, rrcReconfigBuf->size); + if(!rrcReconfigBuf->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillRrcReconfigBuf"); + break; + } + memcpy(rrcReconfigBuf->buf, encBuf, rrcReconfigBuf->size); + ret = ROK; + break; + } + + freeRrcReconfig(rrcReconfig); + return ret; +} + +/******************************************************************* + * + * @brief Fill HO preparation information Octet string + * + * @details + * + * Function : fillHOPreparationInfoBuf + * + * Functionality: Fill HO preparation information Octet string + + * + * @params[in] HandoverPreparationInformation_t buffer + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t fillHOPreparationInfoBuf(CuUeCb *ueCb, HandoverPreparationInformation_t *hoPrepInfoBuf) +{ + uint8_t ret = RFAILED; + asn_enc_rval_t encRetVal; + HandoverPreparationInformationRrc_t hoPrepInfo; + HandoverPreparationInformationRrc_IEs_t *hoPrepInfoIe; + + while(true) + { + + hoPrepInfo.criticalExtensions.present = HandoverPreparationInformationRrc__criticalExtensions_PR_c1; + CU_ALLOC(hoPrepInfo.criticalExtensions.choice.c1, sizeof(struct HandoverPreparationInformationRrc__criticalExtensions__c1)); + if(!hoPrepInfo.criticalExtensions.choice.c1) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for c1 in fillHOPreparationInfo"); + break; + } + hoPrepInfo.criticalExtensions.choice.c1->present = \ + HandoverPreparationInformationRrc__criticalExtensions__c1_PR_handoverPreparationInformation; + + CU_ALLOC(hoPrepInfo.criticalExtensions.choice.c1->choice.handoverPreparationInformation , \ + sizeof(HandoverPreparationInformationRrc_IEs_t)); + if(!hoPrepInfo.criticalExtensions.choice.c1->choice.handoverPreparationInformation) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for handover preparation information IE in fillHOPreparationInfo"); + break; + } + hoPrepInfoIe = hoPrepInfo.criticalExtensions.choice.c1->choice.handoverPreparationInformation; + + /* Fill UE Capability RAT container list */ + ret = fillUeCapRatContList(&hoPrepInfoIe->ue_CapabilityRAT_List); + if(ret != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill UE Capability RAT container list"); + break; + } + + /* Fill Source config */ + hoPrepInfoIe->sourceConfig = NULLP; + CU_ALLOC(hoPrepInfoIe->sourceConfig, sizeof(AS_Config_t)); + if(!hoPrepInfoIe->sourceConfig) + { + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for source config in fillHOPreparationInfo"); + return RFAILED; + } + ret = fillRrcReconfigBuf(ueCb, &hoPrepInfoIe->sourceConfig->rrcReconfiguration, true); + + if(ret != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill Rrc reconfiguration buffer"); + return RFAILED; + } + + hoPrepInfoIe->rrm_Config = NULLP; + hoPrepInfoIe->as_Context = NULLP; + hoPrepInfoIe->nonCriticalExtension = NULLP; + + /* encode UE Capability RAT Container List into duToCuRrcContainer */ + xer_fprint(stdout, &asn_DEF_HandoverPreparationInformationRrc, &hoPrepInfo); + cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_HandoverPreparationInformationRrc, 0, \ + &hoPrepInfo, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode UE Capability RAT Container (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for UE Capability RAT Container\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + hoPrepInfoBuf->size = encBufSize; + CU_ALLOC(hoPrepInfoBuf->buf, hoPrepInfoBuf->size); + if(!hoPrepInfoBuf->buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapabilityContainer"); + break; + } + memcpy(hoPrepInfoBuf->buf, encBuf, hoPrepInfoBuf->size); + ret = ROK; + break; + } + freeHOPreparationInfo(&hoPrepInfo); + return ret; +} + +/******************************************************************* + * + * @brief Fills CuToDuContainer + * + * @details + * + * Function : fillCuToDuContainer + * + * Functionality: Fills CuToDuContainer + * + * @params[in] pointer to CUtoDURRCInformation_t + * + * @return ROK - success + * RFAILED - failure + * + ******************************************************************/ + +uint8_t fillCuToDuContainer(CuUeCb *ueCb, CUtoDURRCInformation_t *rrcMsg) +{ + uint8_t elementCnt = 0; + uint8_t ret = ROK; + uint8_t idx; + + /* UE Capabulity RAT Container List */ + CU_ALLOC(rrcMsg->uE_CapabilityRAT_ContainerList, sizeof(UE_CapabilityRAT_ContainerList_t)); + if(!rrcMsg->uE_CapabilityRAT_ContainerList) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for UE capability RAT container list failed"); + return RFAILED; + } + ret = fillUeCapRatContListBuf(rrcMsg->uE_CapabilityRAT_ContainerList); + + CU_ALLOC(rrcMsg->measConfig, sizeof(MeasConfig_t)); + if(!rrcMsg->measConfig) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for measurement configuration failed"); + return RFAILED; + } + ret = fillMeasTimingConfigBuf(rrcMsg->measConfig); + + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + /* IE extensions */ + CU_ALLOC(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); + if(rrcMsg->iE_Extensions) + { + elementCnt = 1; + rrcMsg->iE_Extensions->list.count = elementCnt; + rrcMsg->iE_Extensions->list.size = elementCnt * sizeof(CUtoDURRCInformation_ExtIEs_t *); + + /* Initialize the CUtoDURRCInformation_ExtIEs */ + CU_ALLOC(rrcMsg->iE_Extensions->list.array, rrcMsg->iE_Extensions->list.size); + + if(rrcMsg->iE_Extensions->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for CUtoDURRCInformation_ExtIEs failed"); + ret = RFAILED; + } + + for(idx=0; idxiE_Extensions->list.array[idx], sizeof(CUtoDURRCInformation_ExtIEs_t)); + if(rrcMsg->iE_Extensions->list.array[idx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for array elements failed"); + ret = RFAILED; + } + } + + idx = 0; +#if 0 + /* Cell Group Configuration */ + rrcMsg->iE_Extensions->list.array[idx]->id = ProtocolIE_ID_id_CellGroupConfig; + rrcMsg->iE_Extensions->list.array[idx]->criticality = Criticality_ignore; + rrcMsg->iE_Extensions->list.array[idx]->extensionValue.present =\ + CUtoDURRCInformation_ExtIEs__extensionValue_PR_CellGroupConfig; + ret = fillCellGrpCfg(ueCb, &rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig, true); + idx++; +#endif + /* Handover Preparation Information */ + rrcMsg->iE_Extensions->list.array[idx]->id = ProtocolIE_ID_id_HandoverPreparationInformation; + rrcMsg->iE_Extensions->list.array[idx]->criticality = Criticality_ignore; + rrcMsg->iE_Extensions->list.array[idx]->extensionValue.present = \ + CUtoDURRCInformation_ExtIEs__extensionValue_PR_HandoverPreparationInformation; + ret = fillHOPreparationInfoBuf(ueCb, &rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.HandoverPreparationInformation); + } + } + return ret; +} +/******************************************************************* + * + * @brief Build the drx cycle + * + * @details + * + * Function : BuildDrxCycle + * + * Functionality: Build drx cycle IE + * + * @params[in] pointer to DRXCycle_t + * + * @return ROK - success + * RFAILED - failure + * + ******************************************************************/ +uint8_t BuildDrxCycle(DRXCycle_t *drxCycle) +{ + drxCycle->longDRXCycleLength = LongDRXCycleLength_ms40; + CU_ALLOC(drxCycle->shortDRXCycleLength, sizeof(ShortDRXCycleLength_t)); + if(!drxCycle->shortDRXCycleLength) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for shortDRXCycleLength"); + return RFAILED; + } + *(drxCycle->shortDRXCycleLength) = ShortDRXCycleLength_ms4; + + CU_ALLOC(drxCycle->shortDRXCycleTimer, sizeof(ShortDRXCycleTimer_t)); + if(!drxCycle->shortDRXCycleTimer) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed for shortDRXCycleTimer"); + return RFAILED; + } + *(drxCycle->shortDRXCycleTimer) = 4; + return ROK; +} +/******************************************************************* + * + * @brief Free CuToDuContainer + * + * @details + * + * Function : FreeCuToDuInfo + * + * Functionality: Free CuToDuContainer + * + * @params[in] pointer to CUtoDURRCInformation_t + * + * @return ROK - success + * RFAILED - failure + * + ******************************************************************/ + +void FreeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg) +{ + uint8_t idx, idx2; + + if(rrcMsg->uE_CapabilityRAT_ContainerList) + { + if(rrcMsg->uE_CapabilityRAT_ContainerList->buf) + CU_FREE(rrcMsg->uE_CapabilityRAT_ContainerList->buf, rrcMsg->uE_CapabilityRAT_ContainerList->size); + CU_FREE(rrcMsg->uE_CapabilityRAT_ContainerList, sizeof(UE_CapabilityRAT_ContainerList_t)); + } + if(rrcMsg->iE_Extensions) + { + if(rrcMsg->iE_Extensions->list.array) + { + for(idx= 0; idx < rrcMsg->iE_Extensions->list.count; idx++) + { + if(rrcMsg->iE_Extensions->list.array[idx]) + { + switch(rrcMsg->iE_Extensions->list.array[idx]->id) + { + case ProtocolIE_ID_id_CellGroupConfig: + if(rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.buf != NULLP) + { + CU_FREE(rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.buf,\ + rrcMsg->iE_Extensions->list.array[idx]->extensionValue.choice.CellGroupConfig.size); + + } + break; + default: + DU_LOG("\nERROR --> F1AP : Invalid Event type %ld at FreeCuToDuInfo()", \ + rrcMsg->iE_Extensions->list.array[idx]->id); + break; + } + } + break; + } + for(idx2 = 0; idx2 < idx; idx2++) + { + CU_FREE(rrcMsg->iE_Extensions->list.array[idx2], sizeof(CUtoDURRCInformation_ExtIEs_t)); + } + CU_FREE(rrcMsg->iE_Extensions->list.array, rrcMsg->iE_Extensions->list.size); + + } + + CU_FREE(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); + } +} +/******************************************************************* + * + * @brief Builds and sends the UE Setup Request + * + * @details + * + * Function : BuildAndSendUeContextSetupReq + * + * Functionality: Constructs the UE Setup Request and sends + * it to the CU through SCTP. + * + * @params[in] + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb) +{ + uint8_t Nrcgiret, SplCellListret, SrbSetupret; + uint8_t ret= RFAILED, ret1; + uint8_t elementCnt; + uint8_t idx, idx1, bufLen, duIdx; + uint32_t spCellId; + DuDb *targetDuDb = NULLP; + F1AP_PDU_t *f1apMsg = NULLP; + UEContextSetupRequest_t *ueSetReq = NULLP; + asn_enc_rval_t encRetVal; /* Encoder return value */ + memset(&encRetVal, 0, sizeof(asn_enc_rval_t)); + + while(true) + { + DU_LOG("\nINFO --> F1AP : Building UE Context Setup Request\n"); + + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); + break; + } + + f1apMsg->present = F1AP_PDU_PR_initiatingMessage; + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + if(f1apMsg->choice.initiatingMessage == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); + break; + } + + f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextSetup; + f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; + f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_UEContextSetupRequest; + + ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest; + + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + elementCnt = 7; + else + { +#ifdef NR_DRX + elementCnt = 12; +#else + elementCnt = 11; +#endif + } + ueSetReq->protocolIEs.list.count = elementCnt; + ueSetReq->protocolIEs.list.size = elementCnt * sizeof(UEContextSetupRequestIEs_t *); + + /* Initialize the UESetup members */ + CU_ALLOC(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size); + + if(ueSetReq->protocolIEs.list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for UE Context SetupRequest failed"); + break; + } + + for(idx1=0; idx1protocolIEs.list.array[idx1],sizeof(UEContextSetupRequestIEs_t)); + if(ueSetReq->protocolIEs.list.array[idx1] == NULLP) + { + break; + } + } + + idx = 0; + + /*GNB CU UE F1AP ID*/ + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_GNB_CU_UE_F1AP_ID; + ueSetReq->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = ueCb->gnbCuUeF1apId; + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /*GNB DU UE F1AP ID*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_GNB_DU_UE_F1AP_ID; + ueSetReq->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = ueCb->gnbDuUeF1apId; + } + + /*Special Cell ID*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_SpCell_ID; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_NRCGI; + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + /* Spec 38.473 Sec 9.2.2.1 : For handover case, this IE shall be considered as target cell. */ + SEARCH_DU_DB(duIdx, ueCb->hoInfo.targetDuId, targetDuDb); + /* Since we are supporting only one cell per DU, accessing 0th index to + * get target cell info */ + spCellId = targetDuDb->cellCb[0].nrCellId; + } + else + spCellId = ueCb->cellCb->nrCellId; + Nrcgiret = BuildNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI, spCellId); + if(Nrcgiret != ROK) + { + break; + } + + /*Served Cell Index*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_ServCellIndex; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_ServCellIndex; + ueSetReq->protocolIEs.list.array[idx]->value.choice.ServCellIndex = CELL_INDEX; + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /*CellULConfigured*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_SpCellULConfigured; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_CellULConfigured; + ueSetReq->protocolIEs.list.array[idx]->value.choice.CellULConfigured = CellULConfigured_none; + } + + /*CUtoDURRCContainer*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_CUtoDURRCInformation; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_CUtoDURRCInformation; + if(fillCuToDuContainer(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation)) + { + break; + } + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /*Drx cycle*/ +#ifdef NR_DRX + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_DRXCycle; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_DRXCycle; + if(BuildDrxCycle(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRXCycle) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to build drx cycle"); + break; + } +#endif + /*Special Cells to be SetupList*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_SCell_ToBeSetup_List; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_SCell_ToBeSetup_List; + SplCellListret = BuildSplCellList(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List); + if(SplCellListret != ROK) + { + break; + } + } + + /*SRBs To Be Setup List*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_SRBs_ToBeSetup_List; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_SRBs_ToBeSetup_List; + SrbSetupret = BuildSRBSetup(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List); + if(SrbSetupret != ROK) + { + break; + } + + /*DRBs to Be Setup List*/ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_DRBs_ToBeSetup_List; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_DRBs_ToBeSetup_List; + ret1 = BuildDRBSetup(duId, ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List); + if(ret1 != ROK) + { + break; + } + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /* RRC delivery status request */ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_RRCDeliveryStatusRequest; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_RRCDeliveryStatusRequest; + ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCDeliveryStatusRequest = RRCDeliveryStatusRequest_true; + } + + /* GNB-DU UE Aggregate Maximum Bit Rate hardcoded as in reference logs */ + idx++; + ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL; + ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; + ueSetReq->protocolIEs.list.array[idx]->value.present = UEContextSetupRequestIEs__value_PR_BitRate; + + char bitRateBuf[4]= {0x3B, 0x37, 0xF4, 0xCD}; + bufLen = 4; + ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.size = bufLen; + CU_ALLOC(ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.buf,\ + ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.size); + if(!ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.buf) + { + DU_LOG("\nERROR --> F1AP : Failed to allocate memory for Bit Rate in BuildAndSendUeContextSetupReq()"); + break; + } + memset(ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.buf, 0, bufLen); + memcpy(ueSetReq->protocolIEs.list.array[idx]->value.choice.BitRate.buf, bitRateBuf, bufLen); + + xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); + + /* Encode the F1SetupRequest type as APER */ + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG( "\nERROR --> F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for UE Context Setup Request\n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + /* Sending msg */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) + { + DU_LOG("\nERROR --> F1AP : Sending UE Context Setup Request Failed"); + break; + } + ret = ROK; + break; + } + FreeUeContextSetupReq(f1apMsg); + + return ret; +}/* End of BuildAndSendUeContextSetupReq*/ + +/********************************************************************** + * @brief Function to extractTeId received in UE context setup Response + * + * @details + * + * Function : extractTeId + * + * Functionality: + * - Function to extract TeId + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + **********************************************************************/ +uint8_t extractTeId(DLUPTNLInformation_ToBeSetup_List_t *dlTnlInfo) +{ + uint8_t arrIdx = 0; + uint32_t teId = 0; + GTPTunnel_t *gtpDl = NULLP; + + for(arrIdx =0; arrIdx < dlTnlInfo->list.count; arrIdx++) + { + if(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.present == UPTransportLayerInformation_PR_gTPTunnel) + { + if(dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel != NULLP) + { + gtpDl = dlTnlInfo->list.array[arrIdx]->dLUPTNLInformation.choice.gTPTunnel; + if(gtpDl->gTP_TEID.size > 0) + { + teIdStringToInt(gtpDl->gTP_TEID.buf, &teId); + } + else + DU_LOG("\nERROR --> EGTP: No TeId received"); + return(teId); + } + } + } + return teId; +} + +/**************************************************************** + * @brief Function to add Drb tunnels + * + * @details + * + * Function : addDrbTunnels + * + * Functionality: + * - Function to add Drb tunnels + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t addDrbTunnels(uint32_t duId, uint8_t teId) +{ + uint8_t ret = ROK; + EgtpTnlEvt tnlEvt; + + if(teId > MAX_TEID || teId < MIN_TEID) + { + DU_LOG("\nERROR --> EGTP : TEID(%x) OUT Of Range",teId); + } + memset(&tnlEvt, 0, sizeof(EgtpTnlEvt)); + tnlEvt.action = EGTP_TNL_MGMT_ADD; + tnlEvt.lclTeid = teId; + tnlEvt.remTeid = teId; + ret = cuEgtpTnlMgmtReq(duId, tnlEvt); + if(ret != ROK) + { + DU_LOG("\nERROR --> EGTP : Tunnel management request failed for teId %x", teId); + } + return ROK; +} + +/**************************************************************** + * @brief Function to process Drb Setup List + * + * @details + * + * Function : procDrbSetupList + * + * Functionality: + * - Function to process DRB Setup List + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t procDrbSetupList(uint32_t duId, CuUeCb *ueCb, DRBs_Setup_List_t *drbSetupList) +{ + uint8_t arrIdx = 0, drbIdx = 0; + uint32_t teId = 0; + DRBs_Setup_ItemIEs_t *drbItemIe = NULLP; + + if(drbSetupList != NULLP) + { + for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++) + { + drbItemIe = ((DRBs_Setup_ItemIEs_t *)drbSetupList->list.array[arrIdx]); + if(drbItemIe->value.present == DRBs_Setup_ItemIEs__value_PR_DRBs_Setup_Item) + { + /* extracting teId */ + teId = extractTeId(&drbItemIe->value.choice.DRBs_Setup_Item.dLUPTNLInformation_ToBeSetup_List); + if(teId > 0) + { + if(addDrbTunnels(duId, teId)== ROK) + { + DU_LOG("\nDEBUG --> EGTP: Tunnel Added for TeId %d", teId); + } + /* As per Spec 38.473, in UE COntext Response, Tunnel information + * are sent to CU for setting up of Tunnels in DL direction. + * Search for DRB ID in CU databse */ + for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].drbId == drbItemIe->value.choice.DRBs_Setup_Item.dRBID) + { + fillTeIdString(3, teId, ueCb->drbList[drbIdx].dlUpTnlInfo.teId); + break; + } + } + } + else + return RFAILED; + } + } + } + return ROK; +} + +/**************************************************************** + * @brief Function to process Ue Context Setup Response + * + * @details + * + * Function : procUeContextSetupResponse + * + * Functionality: + * - Function to process Ue Context Setup Response + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t procUeContextSetupResponse(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t duIdx = 0, idx = 0, ueIdx = 0, rrcMsgType=0; + uint8_t duUeF1apId = 0, cuUeF1apId = 0; + DuDb *duDb = NULLP; + CuUeCb *ueCb = NULLP; + UEContextSetupResponse_t *ueCtxtSetupRsp = NULLP; + OCTET_STRING_t *duToCuRrcContainer; + + SEARCH_DU_DB(duIdx, duId, duDb); + ueCtxtSetupRsp = &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse; + + for(idx=0; idx < ueCtxtSetupRsp->protocolIEs.list.count; idx++) + { + switch(ueCtxtSetupRsp->protocolIEs.list.array[idx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + cuUeF1apId = ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + duUeF1apId = ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; + ueCb = &duDb->ueCb[duUeF1apId-1]; + /* If ue context is not present in du db, then create UE context + * here. This flow is hit in case of UE handover where UE + * context is created before UE performs RACH on target DU */ + if(ueCb->gnbDuUeF1apId == 0) + { + /* Creating UE context in target DU */ + memset(ueCb, 0, sizeof(CuUeCb)); + ueCb->cellCb = &duDb->cellCb[0]; + ueCb->gnbDuUeF1apId = duUeF1apId; + ueCb->gnbCuUeF1apId = cuUeF1apId; + ueCb->state = UE_HANDOVER_IN_PROGRESS; + ueCb->hoInfo.targetDuId = duId; + (duDb->numUe)++; + + ueCb->cellCb->ueCb[ueCb->cellCb->numUe] = ueCb; + ueCb->cellCb->numUe++; + } + break; + } + case ProtocolIE_ID_id_C_RNTI: + { + ueCb->crnti = ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.C_RNTI; + break; + } + case ProtocolIE_ID_id_DRBs_Setup_List: + { + /* Adding Tunnels for successful DRB */ + procDrbSetupList(duId, ueCb, &ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.DRBs_Setup_List); + break; + } + case ProtocolIE_ID_id_DUtoCURRCInformation: + { + DU_LOG("\nINFO --> Received Du to Cu RRC Information "); + duToCuRrcContainer = &ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.\ + DUtoCURRCInformation.cellGroupConfig; + if((extractDuToCuRrcCont(ueCb, ueCtxtSetupRsp->protocolIEs.list.array[idx]->value.choice.\ + DUtoCURRCInformation.cellGroupConfig)) != ROK) + { + DU_LOG("\nERROR --> F1AP: Failed to extract Du to Cu RRC Information "); + return RFAILED; + } + break; + } + } + } + + /* If the UE is in handover, UE context modification request is to be sent to + * source DU once UE context setup response is received from target DU */ + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + DuDb *srcDuDb = NULLP; + CuUeCb *ueCbInSrcDu = NULLP; + + /* Since Source DU Id and DU UE F1AP ID assigned to UE by source DU is not known here, we + * need to find Source DU and UE CB in source DU using CU UE F1AP ID */ + for(duIdx=0; duIdx < cuCb.numDu; duIdx++) + { + /* UE context setup response is received from target DU. Search all + * DUs to find source DU except this target DU Id.*/ + if(cuCb.duInfo[duIdx].duId != duId) + { + for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++) + { + /* Check following: + * 1. CU UE F1AP ID in srcDU->ueCb should be same as cuUeF1apId + * received in UE context setup response since CU UE F1AP ID does not + * change for UE in handover. + * 2. srcDU->UeCb->uestate should be UE_HANDOVER_IN_PROGRESS + */ + if((cuCb.duInfo[duIdx].ueCb[ueIdx].gnbCuUeF1apId == cuUeF1apId) && + (cuCb.duInfo[duIdx].ueCb[ueIdx].state == UE_HANDOVER_IN_PROGRESS)) + { + srcDuDb = &cuCb.duInfo[duIdx]; + ueCbInSrcDu = &cuCb.duInfo[duIdx].ueCb[ueIdx]; + + /* Store source DU info in the new UE context created in + * tareget DU */ + ueCb->hoInfo.sourceDuId = srcDuDb->duId; + + /* Copy the received container to UeCb */ + memcpy(&ueCbInSrcDu->f1apMsgDb.duToCuContainer, duToCuRrcContainer, sizeof(OCTET_STRING_t)); + + if(BuildAndSendUeContextModificationReq(srcDuDb->duId, ueCbInSrcDu, STOP_DATA_TX) != ROK) + { + DU_LOG("\nERROR -> F1AP : Failed at BuildAndSendUeContextModificationReq()"); + return RFAILED; + } + break; + } + } + } + if(srcDuDb && ueCbInSrcDu) + break; + } + } + else + { + ueCb->f1apMsgDb.dlRrcMsgCount++; + rrcMsgType = setDlRRCMsgType(ueCb); + + DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for RRC reconfiguration"); + if(BuildAndSendDLRRCMessageTransfer(duId, ueCb, SRB1, rrcMsgType) != ROK) + { + DU_LOG("\nINFO --> F1AP: Failed to build and send DL RRC MSG for RRC reconfiguration"); + return RFAILED; + } + } + + return ROK; +} + +/**************************************************************** + * @brief Function to process Ul Rrc Msg received from DU + * + * @details + * + * Function : procUlRrcMsg + * + * Functionality: + * - Function to process Ul Rrc Msg received from DU + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ + +uint8_t procUlRrcMsg(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t idx = 0, ret = ROK, srbId = 0, rrcMsgType = 0, duIdx=0; + uint8_t *rrcContainer = NULLP; + uint16_t rrcContLen = 0; + uint32_t cuUeF1apId = 0, duUeF1apId = 0; + DuDb *duDb = NULLP; + CuUeCb *ueCb = NULLP; + ULRRCMessageTransfer_t *ulRrcMsg = NULLP; + + ret = ROK; + SEARCH_DU_DB(duIdx, duId, duDb); + ulRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer; + + for(idx=0; idx < ulRrcMsg->protocolIEs.list.count; idx++) + { + switch(ulRrcMsg->protocolIEs.list.array[idx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + cuUeF1apId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + duUeF1apId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_SRBID: + srbId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID; + break; + + case ProtocolIE_ID_id_RRCContainer: + { + rrcContLen = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size; + CU_ALLOC(rrcContainer, rrcContLen); + if(!rrcContainer) + { + DU_LOG("\nERROR --> F1AP : Failed to allocated memory in procUlRrcMsg"); + return RFAILED; + } + memcpy(rrcContainer, ulRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, rrcContLen); + + if(duDb->ueCb[duUeF1apId-1].state == UE_HANDOVER_IN_PROGRESS) + { + uint8_t ueIdx = 0; + uint8_t srcDuId = duDb->ueCb[duUeF1apId-1].hoInfo.sourceDuId; + DuDb *srcDuDb = NULLP; + + /* In target DU DB, mark UE as active and delete HO info */ + duDb->ueCb[duUeF1apId-1].state = UE_ACTIVE; + memset(&duDb->ueCb[duUeF1apId-1].hoInfo, 0, sizeof(HandoverInfo)); + + /* Release UE context in source DU because the UE is now + * attached to target DU */ + SEARCH_DU_DB(duIdx, srcDuId, srcDuDb); + for(ueIdx = 0; ueIdx < srcDuDb->numUe; ueIdx++) + { + if(srcDuDb->ueCb[ueIdx].gnbCuUeF1apId == cuUeF1apId) + { + ret = BuildAndSendUeContextReleaseCommand(srcDuId, srcDuDb->ueCb[ueIdx].gnbCuUeF1apId, srcDuDb->ueCb[ueIdx].gnbDuUeF1apId); + if(ret != ROK) + { + DU_LOG("\nINFO --> F1AP: Failed to build and send UE context release command to source DU Id [%d]", srcDuId); + } + break; + } + } + return ret; + } + break; + } + + default: + DU_LOG("\nERROR --> F1AP : Invalid Event %ld", ulRrcMsg->protocolIEs.list.array[idx]->id); + break; + } + } + + if(srbId == 1) + { + ueCb = &duDb->ueCb[duUeF1apId-1]; + ueCb->f1apMsgDb.dlRrcMsgCount++; + rrcMsgType = setDlRRCMsgType(ueCb); + if(rrcMsgType == RRC_SETUP_COMPLETE) + { + DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for NAS Security Mode Command"); + ret = BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType); + } + if(rrcMsgType == NAS_SECURITY_MODE_COMPLETE) + { + DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for RRC Security Mode Command"); + ret = BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType); + } + else if(rrcMsgType == RRC_SECURITY_MODE_COMPLETE) + { + DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for RRC Registration Accept"); + BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType); + } + else if(rrcMsgType == REGISTRATION_COMPLETE) + { + DU_LOG("\nINFO --> F1AP: Sending Ue Context Setup Request"); + ret = BuildAndSendUeContextSetupReq(duId, ueCb); + } + else if(rrcMsgType == RRC_RECONFIG_COMPLETE) + { + DU_LOG("\nINFO --> F1AP: Sending UE Context Modification Request"); + BuildAndSendUeContextModificationReq(duId, ueCb, RRC_RECONFIG_COMPLETE_IND); + } + } + return ret; +} + +/**************************************************************** + * @brief Build And Send F1ResetAck + * + * @details + * + * Function : FreeF1ResetAck + * + * Functionality: + * - Build And Send F1ResetRSP + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +void FreeF1ResetAck(F1AP_PDU_t *f1apMsg) +{ + uint8_t idx; + ResetAcknowledge_t *f1ResetAck; + + if(f1apMsg) + { + if(f1apMsg->choice.successfulOutcome) + { + f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge; + + if(f1ResetAck->protocolIEs.list.array) + { + for(idx=0; idxprotocolIEs.list.count ; idx++) + { + if(f1ResetAck->protocolIEs.list.array[idx]) + { + CU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t)); + } + } + CU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size ); + } + CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); + } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + } +} + +/**************************************************************** + * @brief Build And Send F1ResetAck + * + * @details + * + * Function : BuildAndSendF1ResetAck + * + * Functionality: + * - Build And Send F1ResetRSP + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ + +uint8_t BuildAndSendF1ResetAck() +{ + uint8_t idx = 0; + uint8_t elementCnt = 0; + uint8_t ret = RFAILED; + F1AP_PDU_t *f1apMsg = NULL; + ResetAcknowledge_t *f1ResetAck = NULLP; + asn_enc_rval_t encRetVal; + DU_LOG("\nINFO --> F1AP : Building F1 Reset Acknowledgment \n"); + + do{ + /* Allocate the memory for F1ResetRequest_t */ + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); + break; + } + + f1apMsg->present = F1AP_PDU_PR_successfulOutcome; + + CU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); + if(f1apMsg->choice.successfulOutcome == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed"); + break; + } + + f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset; + f1apMsg->choice.successfulOutcome->criticality = Criticality_reject; + f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge; + f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge; + + elementCnt = 1; + + f1ResetAck->protocolIEs.list.count = elementCnt; + f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *); + + CU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size ); + if(f1ResetAck->protocolIEs.list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1ResetAckIEs failed"); + break; + } + + for(idx=0; idxprotocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t)); + if(f1ResetAck->protocolIEs.list.array[idx] == NULLP) + { + break; + } + } + /*TransactionID*/ + idx = 0; + f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID; + f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject; + f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID; + f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID; + + xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); + + /* Encode the F1SetupRequest type as UPER */ + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf); + + /* Check encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG("\nERROR --> F1AP : Could not encode F1ResetAck structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for F1ResetAck \n"); + for(int i=0; i< encBufSize; i++) + { + DU_LOG("%x",encBuf[i]); + } + } + + /* Sending msg */ + /* TODO : Hardcoding DU ID to 1 for messages other than F1 Setup Response. This will be made generic in future gerrit */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, DU_ID) != ROK) + { + DU_LOG("\nERROR --> F1AP : Sending F1 Reset Response failed"); + break; + } + + ret = ROK; + break; + }while(true); + + FreeF1ResetAck(f1apMsg); + return ret; +} + +void FreeUlTnlInfoforDrb2(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) +{ + uint8_t arrIdx =0; + + if(ulInfo->list.array) + { + for(arrIdx=0; arrIdxlist.count ; arrIdx++) + { + if(ulInfo->list.array[arrIdx]) + { + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel ) + { + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf) + { + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf) + { + CU_FREE(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf,ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.\ + gTPTunnel->gTP_TEID.size); + } + CU_FREE(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf,ulInfo->list.array[arrIdx]->\ + uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size); + } + CU_FREE(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel,\ + sizeof(GTPTunnel_t)); + } + CU_FREE(ulInfo->list.array[arrIdx],sizeof(ULUPTNLInformation_ToBeSetup_Item_t)); + } + } + CU_FREE(ulInfo->list.array,ulInfo->list.size); + } +} + +/******************************************************************* +* +* @brief Deletes the EGTP tunnel +* +* @details +* +* Function : deleteEgtpTunnel +* +* Functionality: Deletes the EGTP tunnel +* +* @params[in] uint8_t *buf +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t deleteEgtpTunnel(uint32_t duId, uint8_t *buf) +{ + uint32_t teId = 0; + EgtpTnlEvt tnlEvt; + + teIdStringToInt(buf, &teId); + if(teId > MAX_TEID || teId < MIN_TEID) + { + DU_LOG("\nERROR --> EGTP : TEID(%d) OUT Of Range", teId); + return RFAILED; + } + memset(&tnlEvt, 0, sizeof(EgtpTnlEvt)); + tnlEvt.action = EGTP_TNL_MGMT_DEL; + tnlEvt.lclTeid = teId; + tnlEvt.remTeid = teId; + if((cuEgtpTnlMgmtReq(duId, tnlEvt)) != ROK) + { + DU_LOG("\nERROR --> EGTP : Failed to delete tunnel Id %d", teId); + } + return ROK; +} + +/******************************************************************* +* +* @brief Builds the Uplink Tunnel Info +* +* @details +* +* Function : BuildUlTnlInfoforSetupMod +* +* Functionality: Constructs the UL TnlInfo For DRB list +* +* @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t BuildUlTnlInfoforSetupMod(uint32_t duId, uint8_t ueId, uint8_t drbId, TnlInfo *ulTnlInfo, ULUPTNLInformation_ToBeSetup_List_t *ulInfo, uint8_t actionType) +{ + uint8_t arrIdx; + uint8_t ulCnt; + + ulCnt = 1; + ulInfo->list.count = ulCnt; + ulInfo->list.size = ulCnt * sizeof(ULUPTNLInformation_ToBeSetup_Item_t *); + CU_ALLOC(ulInfo->list.array,ulInfo->list.size); + if(ulInfo->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod"); + return RFAILED; + } + for(arrIdx=0; arrIdxlist.array[arrIdx],sizeof(ULUPTNLInformation_ToBeSetup_Item_t)); + if(ulInfo->list.array[arrIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod"); + return RFAILED; + } + } + + arrIdx = 0; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.present = \ + UPTransportLayerInformation_PR_gTPTunnel; + + /*GTP TUNNEL*/ + CU_ALLOC(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel,\ + sizeof(GTPTunnel_t)); + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod"); + return RFAILED; + } + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.size = 4*sizeof(uint8_t); + CU_ALLOC(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf,ulInfo->list.array[arrIdx]->\ + uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.size); + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod"); + return RFAILED; + } + + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf[0] = 192; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf[1] = 168; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf[2] = 130; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.buf[3] = 82; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + transportLayerAddress.bits_unused = 0; + + ulTnlInfo->address[0] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[0]; + ulTnlInfo->address[1] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[1]; + ulTnlInfo->address[2] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[2]; + ulTnlInfo->address[3] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->transportLayerAddress.buf[3]; + + /*GTP TEID*/ + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.size\ + = 4 * sizeof(uint8_t); + CU_ALLOC(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf,ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.\ + gTPTunnel->gTP_TEID.size); + if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\ + == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod"); + return RFAILED; + } + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf[0] = 0; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf[1] = 0; + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf[2] = 0; + if(actionType == ProtocolIE_ID_id_DRBs_ToBeModified_Item) + { + /*TODO: DRB context to be stored in CU STUB so that tunnel Id can be easily + * fetched based on the Drb Id */ + + /*For For UE Id=1, DRB=2 is modified. For UE Id = 2, DRB=5 is modified and so on.*/ + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3]=\ + (MAX_NUM_DRB_ADDED_PER_UE *(ueId - 1)) + drbId; + } + else + { + ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\ + gTP_TEID.buf[3] = cuCb.cuCfgParams.egtpParams.currTunnelId++; + } + + ulTnlInfo->teId[0] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[0]; + ulTnlInfo->teId[1] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[1]; + ulTnlInfo->teId[2] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[2]; + ulTnlInfo->teId[3] = ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3]; + return ROK; +}/*End of BuildULTnlInfo*/ + +/******************************************************************* +* +* @brief freeing the DRB item +* +* @details +* +* Function : FreeDrbItem +* +* Functionality: freeing the DRB item +* +* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +void FreeDrbItem(DRBs_ToBeSetupMod_Item_t *drbItem) +{ + uint8_t arrIdx =0; + SNSSAI_t *snssai =NULLP; + Flows_Mapped_To_DRB_List_t *flowMap = NULLP; + + drbItem->qoSInformation.present = QoSInformation_PR_choice_extension; + switch(drbItem->qoSInformation.present) + { + case QoSInformation_PR_NOTHING: + break; + case QoSInformation_PR_eUTRANQoS: + { + if(drbItem->qoSInformation.choice.eUTRANQoS) + { + CU_FREE(drbItem->qoSInformation.choice.eUTRANQoS, sizeof(EUTRANQoS_t)); + } + break; + } + case QoSInformation_PR_choice_extension: + { + if(drbItem->qoSInformation.choice.choice_extension) + { + FreeQOSInfo(&drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS); + + snssai = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI; + if(snssai->sST.buf) + { + CU_FREE(snssai->sST.buf,snssai->sST.size); + } + if(snssai->sD) + { + if(snssai->sD->buf) + { + CU_FREE(snssai->sD->buf,snssai->sD->size); + } + CU_FREE(snssai->sD,sizeof(OCTET_STRING_t)); + } + + flowMap = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List; + if(flowMap->list.array) + { + for(arrIdx=0; arrIdxlist.count; arrIdx++) + { + if(flowMap->list.array[arrIdx] ) + { + FreeQOSInfo(&flowMap->list.array[arrIdx]->qoSFlowLevelQoSParameters); + CU_FREE(flowMap->list.array[arrIdx],sizeof(Flows_Mapped_To_DRB_Item_t)); + } + } + CU_FREE(flowMap->list.array,flowMap->list.size); + } + + CU_FREE(drbItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + } + break; + } + + } + FreeUlTnlInfoforDrb2(&drbItem->uLUPTNLInformation_ToBeSetup_List); + if(drbItem->uLConfiguration) + { + CU_FREE(drbItem->uLConfiguration,sizeof(ULConfiguration_t)); + } +} + +/******************************************************************* +* +* @brief filling the DRB setup Mod item +* +* @details +* +* Function : FillDrbItemToSetupMod +* +* Functionality: filling the DRB setup Mod item +* +* +* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t FillDrbItemToSetupMod(uint32_t duId, CuUeCb *ueCb, uint8_t arrIdx, DRBs_ToBeSetupMod_Item_t *drbItem) +{ + uint8_t ret = ROK; + + /*Drb Id */ + drbItem->dRBID = arrIdx + DRB_ID_TO_ADD_MOD; + ueCb->drbList[ueCb->numDrb].drbId = drbItem->dRBID; + + /*qoSInformation*/ + drbItem->qoSInformation.present = QoSInformation_PR_choice_extension; + + switch(drbItem->qoSInformation.present) + { + case QoSInformation_PR_NOTHING: + { + break; + } + case QoSInformation_PR_eUTRANQoS: + { + + CU_ALLOC(drbItem->qoSInformation.choice.eUTRANQoS, sizeof(EUTRANQoS_t)); + if(drbItem->qoSInformation.choice.eUTRANQoS) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod"); + return RFAILED; + } + drbItem->qoSInformation.choice.eUTRANQoS->qCI = QCI; + drbItem->qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.priorityLevel = + PriorityLevel_no_priority; + + drbItem->qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionCapability = + Pre_emptionCapability_may_trigger_pre_emption; + + drbItem->qoSInformation.choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionVulnerability = + Pre_emptionVulnerability_pre_emptable; + + break; + } + case QoSInformation_PR_choice_extension: + { + CU_ALLOC(drbItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + if(drbItem->qoSInformation.choice.choice_extension == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod"); + return RFAILED; + } + + drbItem->qoSInformation.choice.choice_extension->id = ProtocolIE_ID_id_DRB_Information; + drbItem->qoSInformation.choice.choice_extension->criticality = Criticality_ignore; + drbItem->qoSInformation.choice.choice_extension->value.present = QoSInformation_ExtIEs__value_PR_DRB_Information; + ret = BuildQOSInfo(&ueCb->drbList[ueCb->numDrb].qos, &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\ + ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item, PDU_SESSION_ID_2, FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildQOSInfo failed"); + return RFAILED; + } + + /*SNSSAI*/ + ret = BuildSNSSAI(&ueCb->drbList[ueCb->numDrb], &drbItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[1], FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildSNSSAI failed"); + return RFAILED; + } + + /*Flows mapped to DRB List*/ + ret = BuildFlowsMap(&ueCb->drbList[ueCb->numDrb], &drbItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\ + ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item, FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed"); + return RFAILED; + } + } + } + + /*ULUPTNLInformation To Be Setup List*/ + ret = BuildUlTnlInfoforSetupMod(duId, ueCb->gnbCuUeF1apId, drbItem->dRBID, &ueCb->drbList[ueCb->numDrb].ulUpTnlInfo, \ + &drbItem->uLUPTNLInformation_ToBeSetup_List, ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildUlTnlInfoforSetupMod failed"); + return RFAILED; + } + + /*RLCMode*/ + drbItem->rLCMode = RLCMode_rlc_um_bidirectional; + ueCb->drbList[ueCb->numDrb].rlcMode = drbItem->rLCMode; + + ueCb->numDrb++; + return ROK; +} + +/******************************************************************* +* +* @brief Builds the DRB to be Setup Mod ItemIes +* +* @details +* +* Function : FillDrbItemList +* +* Functionality: Constructs the DRB to be Setup Mod Item Ies +* +* @params[in] struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t FillDrbItemList(uint32_t duId, CuUeCb *ueCb, uint8_t arrIdx, struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe) +{ + drbItemIe->id = ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item; + drbItemIe->criticality = Criticality_reject; + drbItemIe->value.present = DRBs_ToBeSetupMod_ItemIEs__value_PR_DRBs_ToBeSetupMod_Item; + + if(FillDrbItemToSetupMod(duId, ueCb, arrIdx, (&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item))) != ROK) + { + DU_LOG("\nERROR --> F1AP : FillDrbItemToSetupMod failed"); + return RFAILED; + } + return ROK; +} +/******************************************************************* +* +* @brief free the DRB to be Setup Mod list +* +* @details +* +* Function : FreeDrbToBeSetupModList +* +* Functionality: free the DRB to be Setup Mod list +* +* @params[in] DRBs_ToBeSetupMod_List_t *drbSet +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void FreeDrbToBeSetupModList(DRBs_ToBeSetupMod_List_t *drbSet) +{ + uint8_t arrIdx =0; + struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe; + + if(drbSet->list.array) + { + for(arrIdx=0; arrIdxlist.count ; arrIdx++) + { + if(drbSet->list.array[arrIdx] != NULLP) + { + if(arrIdx == 0) + { + drbItemIe = (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]; + FreeDrbItem(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item)); + } + CU_FREE(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeSetupMod_ItemIEs_t)); + } + } + CU_FREE(drbSet->list.array, drbSet->list.size); + } + +} + +/******************************************************************* +* +* @brief Builds the DRB to be Setup Mod list +* +* @details +* +* Function : BuildDrbToBeSetupList +* +* Functionality: Constructs the DRB to be Setup Mod list +* +* @params[in] DRBs_ToBeSetupMod_List_t *drbSet +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t BuildDrbToBeSetupList(uint32_t duId, CuUeCb *ueCb, DRBs_ToBeSetupMod_List_t *drbSet) +{ + uint8_t ret = ROK; + uint8_t arrIdx =0; + uint8_t drbCnt =0; + + drbCnt = MAX_DRB_SET_UE_CONTEXT_MOD_REQ; + drbSet->list.count = drbCnt; + drbSet->list.size = drbCnt * sizeof(DRBs_ToBeSetupMod_ItemIEs_t *); + CU_ALLOC(drbSet->list.array, drbSet->list.size); + if(drbSet->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList"); + return RFAILED; + } + + for(arrIdx=0; arrIdxlist.array[arrIdx], sizeof(DRBs_ToBeSetupMod_ItemIEs_t)); + if(drbSet->list.array[arrIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList for array idx [%d]", arrIdx); + return RFAILED; + } + + ret = FillDrbItemList(duId, ueCb, arrIdx, (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : FillDrbItemList failed"); + } + } + + return ret; +} + +/******************************************************************* +* +* @brief Filling the DRB to be modified item +* +* @details +* +* Function : FillDrbToBeModItem +* +* Functionality: filling the DRB to be modified item +* +* @params[in] DRBs_ToBeModified_Item_t *drbItem +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t FillDrbToBeModItem(uint32_t duId, CuUeCb *ueCb, uint8_t arrIdx, DRBs_ToBeModified_Item_t *drbItem) +{ + uint8_t ret = ROK; + uint drbIdx=0; + DrbInfo *drbToBeMod; + + /*Drb Id */ + drbItem->dRBID = DRB2 + arrIdx; + + /* Search for DRB ID in CU databse */ + for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].drbId == drbItem->dRBID) + { + drbToBeMod = &ueCb->drbList[drbIdx]; + break; + } + } + + /*qoSInformation*/ + drbItem->qoSInformation = NULLP; + CU_ALLOC(drbItem->qoSInformation, sizeof(QoSInformation_t)); + if(drbItem->qoSInformation != NULLP) + { + drbItem->qoSInformation->present = QoSInformation_PR_choice_extension; + + switch(drbItem->qoSInformation->present) + { + case QoSInformation_PR_NOTHING: + { + break; + } + case QoSInformation_PR_eUTRANQoS: + { + + CU_ALLOC(drbItem->qoSInformation->choice.eUTRANQoS, sizeof(EUTRANQoS_t)); + if(drbItem->qoSInformation->choice.eUTRANQoS) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbToBeModItem"); + return RFAILED; + } + drbItem->qoSInformation->choice.eUTRANQoS->qCI = QCI; + drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.priorityLevel = + PriorityLevel_no_priority; + + drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionCapability = + Pre_emptionCapability_may_trigger_pre_emption; + + drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionVulnerability = + Pre_emptionVulnerability_pre_emptable; + + break; + } + case QoSInformation_PR_choice_extension: + { + CU_ALLOC(drbItem->qoSInformation->choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + if(drbItem->qoSInformation->choice.choice_extension == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod"); + return RFAILED; + } + + drbItem->qoSInformation->choice.choice_extension->id = ProtocolIE_ID_id_DRB_Information; + drbItem->qoSInformation->choice.choice_extension->criticality = Criticality_ignore; + drbItem->qoSInformation->choice.choice_extension->value.present = QoSInformation_ExtIEs__value_PR_DRB_Information; + ret = BuildQOSInfo(&drbToBeMod->qos, &drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\ + ProtocolIE_ID_id_DRBs_ToBeModified_Item, INVALID_PDU_SESSION_ID, FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildQOSInfo failed"); + return RFAILED; + } + + /*SNSSAI*/ + ret = BuildSNSSAI(drbToBeMod, &drbItem->qoSInformation->choice.\ + choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[0], FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildSNSSAI failed"); + return RFAILED; + } + + /*Flows mapped to DRB List*/ + ret = BuildFlowsMap(drbToBeMod, &drbItem->qoSInformation->choice.\ + choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\ + ProtocolIE_ID_id_DRBs_ToBeModified_Item, FALSE); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed"); + return RFAILED; + } + } + } + }/* End of QoS */ + + /*ULUPTNLInformation To Be Setup List*/ + ret = BuildUlTnlInfoforSetupMod(duId, ueCb->gnbCuUeF1apId, drbItem->dRBID, &drbToBeMod->ulUpTnlInfo, &drbItem->uLUPTNLInformation_ToBeSetup_List,\ + ProtocolIE_ID_id_DRBs_ToBeModified_Item); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildUlTnlInfoforSetupMod failed"); + return RFAILED; + } + return ROK; +} + +/******************************************************************* +* +* @brief Builds the DRB to be modified Item IE +* +* @details +* +* Function : FillDrbToBeModItemList +* +* Functionality: Constructs the DRB to be modified Mod Item Ies +* +* @params[in] struct DRBs_ToBeModified_ItemIEs *drbItemIe +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t FillDrbToBeModItemList(uint32_t duId, CuUeCb *ueCb, uint8_t arrIdx, struct DRBs_ToBeModified_ItemIEs *drbItemIe) +{ + drbItemIe->id = ProtocolIE_ID_id_DRBs_ToBeModified_Item; + drbItemIe->criticality = Criticality_reject; + drbItemIe->value.present = DRBs_ToBeModified_ItemIEs__value_PR_DRBs_ToBeModified_Item; + if(FillDrbToBeModItem(duId, ueCb, arrIdx, &(drbItemIe->value.choice.DRBs_ToBeModified_Item)) != ROK) + { + DU_LOG("\nERROR --> F1AP : FillDrbToBeModItem failed"); + return RFAILED; + } + + return ROK; +} + +/******************************************************************* +* +* @brief Builds the DRB to be modified list +* +* @details +* +* Function : BuildDrbToBeModList +* +* Functionality: Constructs the DRB to be modified list +* +* @params[in] DRBs_ToBeModified_List_t *drbSet +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +uint8_t BuildDrbToBeModifiedList(uint32_t duId, CuUeCb *ueCb, DRBs_ToBeModified_List_t *drbSet) +{ + uint8_t ret = ROK; + uint8_t arrIdx =0; + uint8_t drbCnt =0; + + drbCnt = MAX_DRB_MODIFIED_UE_MOD_REQ; + drbSet->list.count = drbCnt; + drbSet->list.size = drbCnt * sizeof(DRBs_ToBeModified_ItemIEs_t *); + CU_ALLOC(drbSet->list.array, drbSet->list.size); + if(drbSet->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeModifiedList"); + return RFAILED; + } + for(arrIdx=0; arrIdxlist.array[arrIdx], sizeof(DRBs_ToBeModified_ItemIEs_t)); + if(drbSet->list.array[arrIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList"); + return RFAILED; + } + + ret = FillDrbToBeModItemList(duId, ueCb, arrIdx, (DRBs_ToBeModified_ItemIEs_t *)drbSet->list.array[arrIdx]); + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : FillDrbToBeModItemList failed"); + } + } + + return ret; +} + +/******************************************************************* +* +* @brief freeing the DRB item +* +* @details +* +* Function : FreeModifiedDrbItem +* +* Functionality: freeing the DRB 2 item +* +* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ + +void FreeModifiedDrbItem(DRBs_ToBeModified_Item_t *drbItem) +{ + uint8_t arrIdx =0; + SNSSAI_t *snssai =NULLP; + Flows_Mapped_To_DRB_List_t *flowMap = NULLP; + + if(drbItem->qoSInformation != NULLP) + { + switch(drbItem->qoSInformation->present) + { + case QoSInformation_PR_NOTHING: + break; + case QoSInformation_PR_eUTRANQoS: + { + if(drbItem->qoSInformation->choice.eUTRANQoS) + { + CU_FREE(drbItem->qoSInformation->choice.eUTRANQoS, sizeof(EUTRANQoS_t)); + } + break; + } + case QoSInformation_PR_choice_extension: + { + if(drbItem->qoSInformation->choice.choice_extension) + { + FreeQOSInfo(&drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.dRB_QoS); + + snssai = &drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.sNSSAI; + if(snssai->sST.buf) + { + CU_FREE(snssai->sST.buf,snssai->sST.size); + } + if(snssai->sD) + { + if(snssai->sD->buf) + { + CU_FREE(snssai->sD->buf,snssai->sD->size); + } + CU_FREE(snssai->sD,sizeof(OCTET_STRING_t)); + } + + flowMap = &drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List; + if(flowMap->list.array) + { + for(arrIdx=0; arrIdxlist.count; arrIdx++) + { + if(flowMap->list.array[arrIdx] ) + { + FreeQOSInfo(&flowMap->list.array[arrIdx]->qoSFlowLevelQoSParameters); + CU_FREE(flowMap->list.array[arrIdx],sizeof(Flows_Mapped_To_DRB_Item_t)); + } + } + CU_FREE(flowMap->list.array,flowMap->list.size); + } + + CU_FREE(drbItem->qoSInformation->choice.choice_extension,sizeof(QoSInformation_ExtIEs_t)); + } + break; + } + } + } + FreeUlTnlInfoforDrb2(&drbItem->uLUPTNLInformation_ToBeSetup_List); + if(drbItem->uLConfiguration) + { + CU_FREE(drbItem->uLConfiguration,sizeof(ULConfiguration_t)); + } +} + +/******************************************************************* +* +* @brief free the DRB to be modfified list +* +* @details +* +* Function : FreeDrbToBeModifiedList +* +* Functionality: free the DRB to be Setup Mod list +* +* @params[in] FreeDrbToBeModifiedList_t *drbSet +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void FreeDrbToBeModifiedList(DRBs_ToBeModified_List_t *drbSet) +{ + uint8_t arrIdx =0; + struct DRBs_ToBeModified_ItemIEs *drbItemIe; + + if(drbSet->list.array) + { + for(arrIdx=0; arrIdxlist.count ; arrIdx++) + { + if(drbSet->list.array[arrIdx] != NULLP) + { + drbItemIe = (struct DRBs_ToBeModified_ItemIEs *)drbSet->list.array[arrIdx]; + FreeModifiedDrbItem(&(drbItemIe->value.choice.DRBs_ToBeModified_Item)); + CU_FREE(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeModified_ItemIEs_t)); + } + } + CU_FREE(drbSet->list.array, drbSet->list.size); + } + +} + +/******************************************************************* + * + * @brief free the UeContextModification Request + * + * @details + * + * Function : FreeUeContextModicationRequest + * + * Functionality : deallocation of memory allocated in UeContextModiification + request + * + * @params[in] F1AP_PDU_t *f1apMsg + * + * @return void +* +* ****************************************************************/ +void FreeUeContextModicationRequest(F1AP_PDU_t *f1apMsg) +{ + uint8_t arrIdx =0 , ieId=0; + UEContextModificationRequest_t *ueContextModifyReq = NULLP; + + if(f1apMsg) + { + if(f1apMsg->choice.initiatingMessage) + { + ueContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest; + if(ueContextModifyReq->protocolIEs.list.array) + { + for( arrIdx = 0 ; arrIdxprotocolIEs.list.count ; arrIdx++) + { + if(ueContextModifyReq->protocolIEs.list.array[arrIdx]) + { + ieId = ueContextModifyReq->protocolIEs.list.array[arrIdx]->id; + switch(ieId) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + break; + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + break; + case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List: + { + FreeDrbToBeSetupModList(&ueContextModifyReq->protocolIEs.list.array[arrIdx]->value.\ + choice.DRBs_ToBeSetupMod_List); + break; + } + case ProtocolIE_ID_id_DRBs_ToBeModified_List: + { + FreeDrbToBeModifiedList(&ueContextModifyReq->protocolIEs.list.array[arrIdx]->value.\ + choice.DRBs_ToBeModified_List); + break; + } + case ProtocolIE_ID_id_TransmissionActionIndicator: + break; + case ProtocolIE_ID_id_RRCContainer: + { + CU_FREE(ueContextModifyReq->protocolIEs.list.array[arrIdx]->value.choice.RRCContainer.buf,\ + ueContextModifyReq->protocolIEs.list.array[arrIdx]->value.choice.RRCContainer.size); + } + + } + CU_FREE(ueContextModifyReq->protocolIEs.list.array[arrIdx], sizeof(UEContextModificationRequest_t)); + } + } + CU_FREE(ueContextModifyReq->protocolIEs.list.array, ueContextModifyReq->protocolIEs.list.size); + } + CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + } +} + +/******************************************************************* + * + * @brief Builds the Ue Context Modification Req + * + * @details + * + * Function : BuildAndSendUeContextModificationReq + * + * Functionality: Constructs the Ue Context Modification Req + * + * @params[in] + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *cuUeCb, UeCtxtModAction action) +{ + uint8_t ieIdx = 0; + uint8_t elementCnt = 0; + uint8_t ret = RFAILED; + CuUeCb *ueCb = (CuUeCb *)cuUeCb; + F1AP_PDU_t *f1apMsg = NULLP; + UEContextModificationRequest_t *ueContextModifyReq = NULLP; + asn_enc_rval_t encRetVal; + DU_LOG("\nINFO --> F1AP : Building Ue context modification request\n"); + while(1) + { + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification"); + break; + } + + f1apMsg->present = F1AP_PDU_PR_initiatingMessage; + + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + if(f1apMsg->choice.initiatingMessage == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification"); + break; + } + f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextModification; + f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; + f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_UEContextModificationRequest; + + ueContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest; + + if(action == MODIFY_UE) + elementCnt = 5; + else if(action == QUERY_CONFIG) + elementCnt = 3; + else if(action == RRC_RECONFIG_COMPLETE_IND) + elementCnt = 3; + else if((action == STOP_DATA_TX) || (action == RESTART_DATA_TX)) + elementCnt = 5; + +#ifdef NR_DRX + if(DRX_TO_BE_RELEASE) + elementCnt++; +#endif + ueContextModifyReq->protocolIEs.list.count = elementCnt; + ueContextModifyReq->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationRequest_t *); + + /* Initialize the UE context modification members */ + CU_ALLOC(ueContextModifyReq->protocolIEs.list.array, ueContextModifyReq->protocolIEs.list.size); + if(ueContextModifyReq->protocolIEs.list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed"); + break; + } + + for(ieIdx=0 ; ieIdxprotocolIEs.list.array[ieIdx], sizeof(UEContextModificationRequest_t)); + if(ueContextModifyReq->protocolIEs.list.array[ieIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed"); + break; + } + } + + ieIdx=0; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_GNB_CU_UE_F1AP_ID; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID = ueCb->gnbCuUeF1apId; + + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present=\ + UEContextModificationRequestIEs__value_PR_GNB_DU_UE_F1AP_ID; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = ueCb->gnbDuUeF1apId; + + if(action == MODIFY_UE) + { + /* DRB to be setup list */ + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_ToBeSetupMod_List; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\ + UEContextModificationRequestIEs__value_PR_DRBs_ToBeSetupMod_List; + ret = BuildDrbToBeSetupList(duId, ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ + value.choice.DRBs_ToBeSetupMod_List)); + + /* DRB to be modified list */ + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_ToBeModified_List; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\ + UEContextModificationRequestIEs__value_PR_DRBs_ToBeModified_List; + ret = BuildDrbToBeModifiedList(duId, ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ + value.choice.DRBs_ToBeModified_List)); + + /* TODO: DRB to be release list */ + + if(ret != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextModificationReq(): Failed to build drb to be modified list"); + break; + } + + /* TODO: fill the RRC reconfiguration information in RRC Contaiiner ie in case of MODIFY_UE */ + } + else if(action == QUERY_CONFIG) + { + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_GNB_DUConfigurationQuery; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_GNB_DUConfigurationQuery; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DUConfigurationQuery = GNB_DUConfigurationQuery_true; + } + else if(action == RRC_RECONFIG_COMPLETE_IND) + { + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_RRCReconfigurationCompleteIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_RRCReconfigurationCompleteIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.RRCReconfigurationCompleteIndicator = \ + RRCReconfigurationCompleteIndicator_true; + } + else if((action == STOP_DATA_TX) || (action == RESTART_DATA_TX)) + { + ieIdx++; + if(action == STOP_DATA_TX) + { + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransmissionActionIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_TransmissionActionIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.TransmissionActionIndicator = \ + TransmissionActionIndicator_stop; + } + else if (action == RESTART_DATA_TX) + { + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransmissionActionIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_TransmissionActionIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.TransmissionActionIndicator = \ + TransmissionActionIndicator_restart; + } + + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_RRCContainer; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextModificationRequestIEs__value_PR_RRCContainer; + if(fillRrcReconfigBuf(ueCb, &ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer, true) != ROK) + { + DU_LOG( "\nERROR --> F1AP : Failed to fill Rrc reconfiguration buffer"); + return RFAILED; + } + + /* RRC delivery status request */ + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_RRCDeliveryStatusRequest; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = UEContextModificationRequestIEs__value_PR_RRCDeliveryStatusRequest; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.RRCDeliveryStatusRequest = RRCDeliveryStatusRequest_true; + } + +#ifdef NR_DRX + if(DRX_TO_BE_RELEASE) + { + /* DRX Configuration Indicator */ + ieIdx++; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRXConfigurationIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present = UEContextModificationRequestIEs__value_PR_DRXConfigurationIndicator; + ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.DRXConfigurationIndicator = DRXConfigurationIndicator_release; + ueCb->drxCfgPresent = false; + memset(&ueCb->drxCfg, 0, sizeof(DrxCfg)); + } +#endif + + xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); + + /* Encode the F1SetupRequest type as APER */ + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG("\nERROR --> F1AP : Could not encode ueContextModifyReq structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encodedbuffer for ueContextModifyReq\n"); +#if 0 + /* This for loop was going into an infinite loop even though encBufSize + * has a small value. Hence commented this + */ + for(ieIdx=0; ieIdx< encBufSize; ieIdx++) + { + DU_LOG("%x",encBuf[ieIdx]); + } +#endif + } + + /* TODO : Hardcoding DU ID to 1 for messages other than F1 Setup Response. This will be made generic in future gerrit */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) + { + DU_LOG("\nERROR --> F1AP : Sending Ue context modification request failed"); + break; + } + + ret = ROK; + break; + + } + FreeUeContextModicationRequest(f1apMsg); + return ret; +} + +/*****************************************************************i + * +* @brief Free memory allocated for UE Context Release Command +* +* @details +* +* Function : FreeUeContextReleaseCommand +* +* Functionality: +* - Free memory allocated for UE Context Release Command +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return void +* +* *************************************************************/ +void FreeUeContextReleaseCommand(F1AP_PDU_t *f1apMsg) +{ + uint8_t ieIdx; + UEContextReleaseCommand_t *ueReleaseCommand = NULLP; + + if(f1apMsg) + { + if(f1apMsg->choice.initiatingMessage) + { + ueReleaseCommand =&f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand; + if(ueReleaseCommand->protocolIEs.list.array) + { + for(ieIdx=0 ; ieIdxprotocolIEs.list.count; ieIdx++) + { + CU_FREE(ueReleaseCommand->protocolIEs.list.array[ieIdx], sizeof(UEContextReleaseCommand_t)); + } + CU_FREE(ueReleaseCommand->protocolIEs.list.array, ueReleaseCommand->protocolIEs.list.size); + } + CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + } +} +/******************************************************************* + * + * @brief Builds the Ue Context Release Command + * + * @details +* +* Function : BuildAndSendUeContextReleaseCommand +* +* Functionality: Constructs the Ue Context Release Command +* +* @params[in] +* +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t BuildAndSendUeContextReleaseCommand(uint32_t duId, uint8_t cuUeF1apId, uint8_t duUeF1apId) +{ + bool memAllocFailed = false; + uint8_t duIdx = 0, ieIdx = 0,elementCnt = 0, ret = RFAILED, bufLen=0; + DuDb *duDb; + CuUeCb *ueCb; + F1AP_PDU_t *f1apMsg = NULLP; + UEContextReleaseCommand_t *ueContextReleaseCommand = NULLP; + + asn_enc_rval_t encRetVal; + DU_LOG("\nINFO --> F1AP : Building Ue context release command\n"); + + while(true) + { + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseCommand(): Memory allocation for F1AP-PDU"); + break; + } + + f1apMsg->present = F1AP_PDU_PR_initiatingMessage; + + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + if(f1apMsg->choice.initiatingMessage == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseCommand(): Memory allocation for F1AP-PDU failed "); + break; + } + f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextRelease; + f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; + f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_UEContextReleaseCommand; + + ueContextReleaseCommand =&f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseCommand; + + SEARCH_DU_DB(duIdx, duId, duDb); + ueCb = &duDb->ueCb[duUeF1apId-1]; + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + elementCnt = 3; + else + elementCnt = 4; + + ueContextReleaseCommand->protocolIEs.list.count = elementCnt; + ueContextReleaseCommand->protocolIEs.list.size = elementCnt*sizeof(UEContextReleaseCommand_t*); + + /* Initialize the UE context modification members */ + CU_ALLOC(ueContextReleaseCommand->protocolIEs.list.array, ueContextReleaseCommand->protocolIEs.list.size); + if(ueContextReleaseCommand->protocolIEs.list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseCommand():Memory allocation failed"); + break; + } + + for(ieIdx=0 ; ieIdxprotocolIEs.list.array[ieIdx], sizeof(UEContextReleaseCommand_t)); + if(ueContextReleaseCommand->protocolIEs.list.array[ieIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextReleaseCommand(): Memory allocation failed "); + memAllocFailed = true; + break; + } + } + + if(memAllocFailed == true) + { + break; + } + + ieIdx=0; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextReleaseCommandIEs__value_PR_GNB_CU_UE_F1AP_ID; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID =cuUeF1apId; + + ieIdx++; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.present=\ + UEContextReleaseCommandIEs__value_PR_GNB_DU_UE_F1AP_ID; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID =duUeF1apId; + + /* Cause of UE context release */ + ieIdx++; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_Cause; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.present=\ + UEContextReleaseCommandIEs__value_PR_Cause; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.Cause.present = Cause_PR_radioNetwork; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.Cause.choice.radioNetwork=\ + CauseRadioNetwork_normal_release; + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /* RRC Container for RRC release */ + ieIdx++; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_RRCContainer; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.present = \ + UEContextReleaseCommandIEs__value_PR_RRCContainer; + char secModeBuf[7]={ 0x00, 0x05, 0x13, 0x00, 0x00, 0x00, 0x00}; + bufLen =7; + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size = bufLen; + CU_ALLOC(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, + ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size); + if(!ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendUeContextReleaseCommand failed"); + break; + } + memset(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, 0, bufLen); + memcpy(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, secModeBuf, bufLen); + } + xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); + + /* Encode the UE Context Release Command type as APER */ + memset(encBuf, 0, ENC_BUF_MAX_LEN); + encBufSize = 0; + encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\ + encBuf); + + /* Encode results */ + if(encRetVal.encoded == ENCODE_FAIL) + { + DU_LOG("\nERROR --> F1AP : Could not encode Release Command structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; + } + else + { + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for Ue Context Release Command\n"); + for(ieIdx=0; ieIdx< encBufSize; ieIdx++) + { + DU_LOG("%x",encBuf[ieIdx]); + } + } + + /* TODO : Hardcoding DU ID to 1 for messages other than F1 Setup Response. This will be made generic in future gerrit */ + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) + { + DU_LOG("\nERROR --> F1AP : Sending Ue context Release Command failed"); + break; + } + + ret = ROK; + break; + + } + FreeUeContextReleaseCommand(f1apMsg); + return ret; +} +/******************************************************************* +* +* @brief process Ue context release request +* +* @details +* +* Function : procUeContextReleaseReq +* +* Functionality: +* - process Ue context release request +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t procUeContextReleaseReq(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t ieIdx=0, duUeF1apId=0,cuUeF1apId=0; + + UEContextReleaseRequest_t *ueReleaseReq = NULLP; + ueReleaseReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextReleaseRequest; + + for(ieIdx=0; ieIdx < ueReleaseReq->protocolIEs.list.count; ieIdx++) + { + switch(ueReleaseReq->protocolIEs.list.array[ieIdx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + cuUeF1apId = ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + duUeF1apId = ueReleaseReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID; + break; + } + default: + break; + } + } + + if(BuildAndSendUeContextReleaseCommand(duId, cuUeF1apId, duUeF1apId) != ROK) + { + DU_LOG("\nERROR --> F1AP : procUeContextReleaseReq(): Failed to build Ue Context Release Command "); + return RFAILED; + } + return ROK; +} +/******************************************************************* +* +* @brief processing of Gnb-DU config update +* +* @details +* +* Function : procGnbDuUpdate +* +* Functionality: +* - processing of Gnb-DU config update +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t procGnbDuUpdate(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + bool cellToBeDelete = false; + uint8_t ieIdx = 0, ueIdx = 0, duIdx = 0, cellIdx=0; + uint16_t nrCellId; + DuDb *duDb; + CuCellCb *cellCb; + GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP; + + duCfgUpdate = &f1apMsg->choice.initiatingMessage->value.choice.GNBDUConfigurationUpdate; + for(ieIdx=0; ieIdx < duCfgUpdate->protocolIEs.list.count; ieIdx++) + { + switch(duCfgUpdate->protocolIEs.list.array[ieIdx]->id) + { + case ProtocolIE_ID_id_TransactionID: + break; + case ProtocolIE_ID_id_Served_Cells_To_Modify_List: + break; + case ProtocolIE_ID_id_Served_Cells_To_Delete_List: + { + struct Served_Cells_To_Delete_ItemIEs *deleteItemIe = \ + (struct Served_Cells_To_Delete_ItemIEs *)duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\ + Served_Cells_To_Delete_List.list.array[0]; + bitStringToInt(&deleteItemIe->value.choice.Served_Cells_To_Delete_Item.oldNRCGI.nRCellIdentity, &nrCellId); + cellToBeDelete = true; + break; + } + case ProtocolIE_ID_id_gNB_DU_ID: + break; + } + } + if(BuildAndSendDUUpdateAck(duId) != ROK) + { + DU_LOG("ERROR --> F1AP : Failed to build and send DUUpdateAck"); + return RFAILED; + } +#if 0 + /* We don't require F1 Reset message in Cell Up and Broadcast Procedure flow, So that's why + * commented this trigger for now */ + + if(cellToBeDelete == false) + { + DU_LOG("\nINFO --> F1AP : Sending F1 reset request"); + if(BuildAndSendF1ResetReq() != ROK) + { + DU_LOG("ERROR --> F1AP : Failed to build and send F1 reset request"); + return RFAILED; + } + } +#endif + if(cellToBeDelete == true) + { + SEARCH_DU_DB(duIdx, duId, duDb); + SEARCH_CELL_DB(cellIdx, duDb, nrCellId, cellCb); + if(cellCb->numUe == 0) + { + memset(cellCb, 0, sizeof(CuCellCb)); + duDb->numCells--; + } + else + cellCb->cellStatus = CELL_DELETION_IN_PROGRESS; + } + return ROK; +} + +/******************************************************************* +* +* @brief storing slice list in CU database +* +* @details +* +* Function : buildSliceList +* +* Functionality: +* - storing slice list in CU database +* +* @params[in] SliceSupportList_t *sliceSupportList +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t buildSliceList(SliceSupportList_t *sliceSupportList) +{ + uint8_t sliceListIdx = 0; + + if(sliceSupportList) + { + if(sliceSupportList->list.array) + { + cuCb.numSnssaiSupported = sliceSupportList->list.count; + for(sliceListIdx=0; sliceListIdxlist.count; sliceListIdx++) + { + if(sliceSupportList->list.array[sliceListIdx]) + { + CU_ALLOC(cuCb.snssaiList[sliceListIdx], sizeof(Snssai)); + if(cuCb.snssaiList[sliceListIdx] == NULLP) + { + DU_LOG("\nERROR --> CU_STUB: buildSliceList(): Memory allocation failed"); + return RFAILED; + } + if(sliceSupportList->list.array[sliceListIdx]->sNSSAI.sST.buf) + { + memcpy(&cuCb.snssaiList[sliceListIdx]->sst, sliceSupportList->list.array[sliceListIdx]->\ + sNSSAI.sST.buf, sliceSupportList->list.array[sliceListIdx]->sNSSAI.sST.size); + } + if(sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->size) + { + memcpy(&cuCb.snssaiList[sliceListIdx]->sd,\ + sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->buf,\ + sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->size); + } + } + } + } + } + return ROK; +} + +/**************************************************************** + * @brief Function to process Srb Setup Mod List + * + * @details + * + * Function : procSrbSetupModList + * + * Functionality: + * - Function to process SRB Setup Mod List + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t procSrbSetupModList(CuUeCb *ueCb, SRBs_SetupMod_List_t *srbSetupList) +{ + uint8_t arrIdx = 0, srbIdx; + struct SRBs_SetupMod_ItemIEs *srbItemIe = NULLP; + + if(srbSetupList != NULLP) + { + for(arrIdx = 0; arrIdx < srbSetupList->list.count; arrIdx++) + { + srbItemIe = ((struct SRBs_SetupMod_ItemIEs *)srbSetupList->list.array[arrIdx]); + if(srbItemIe->value.present == SRBs_SetupMod_ItemIEs__value_PR_SRBs_SetupMod_Item) + { + for(srbIdx = 0; srbIdx < ueCb->numSrb; srbIdx++) + { + if(ueCb->srbList[srbIdx].srbId == srbItemIe->value.choice.SRBs_SetupMod_Item.sRBID) + { + ueCb->srbList[srbIdx].lcId = srbItemIe->value.choice.SRBs_SetupMod_Item.lCID; + break; + } + } + } + + } + } + return ROK; +} + + +/**************************************************************** + * @brief Function to process Drb Setup Mod List + * + * @details + * + * Function : procDrbSetupModList + * + * Functionality: + * - Function to process DRB Setup Mod List + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t procDrbSetupModList(uint32_t duId, CuUeCb *ueCb, DRBs_SetupMod_List_t *drbSetupList) +{ + uint8_t arrIdx = 0, drbIdx; + uint32_t teId = 0; + struct DRBs_SetupMod_ItemIEs *drbItemIe = NULLP; + + if(drbSetupList != NULLP) + { + for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++) + { + drbItemIe = ((struct DRBs_SetupMod_ItemIEs *)drbSetupList->list.array[arrIdx]); + if(drbItemIe->value.present == DRBs_SetupMod_ItemIEs__value_PR_DRBs_SetupMod_Item) + { + for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++) + { + if(ueCb->drbList[drbIdx].drbId == drbItemIe->value.choice.DRBs_SetupMod_Item.dRBID) + { + if(drbItemIe->value.choice.DRBs_SetupMod_Item.lCID) + ueCb->drbList[drbIdx].lcId = *(drbItemIe->value.choice.DRBs_SetupMod_Item.lCID); + break; + } + } + + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /* extracting teId */ + teId = extractTeId(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List); + if(teId > 0) + { + if(addDrbTunnels(duId, teId)== ROK) + { + DU_LOG("\nDEBUG --> EGTP: Tunnel Added for TeId %d", teId); + } + } + else + return RFAILED; + } + } + } + } + return ROK; +} + +/******************************************************************* +* +* @brief processing of GNB_DU_Served_Cells Plmn list information +* +* @details +* +* Function : procServedCellPlmnList +* +* Functionality: +* - processing of GNB_DU_Served_Cells Plmn list information for storing +* SNSSAI list +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t procServedCellPlmnList(ServedPLMNs_List_t *srvPlmn) +{ + uint8_t srvPlmnIdx=0, ieExtensionsLstIdx=0; + ProtocolExtensionContainer_4624P3_t **ieExtend; + + if(srvPlmn->list.array) + { + for(srvPlmnIdx=0; srvPlmnIdxlist.count; srvPlmnIdx++) + { + if(srvPlmn->list.array[srvPlmnIdx]) + { + ieExtend = &srvPlmn->list.array[srvPlmnIdx]->iE_Extensions; + if(*ieExtend) + { + if((*ieExtend)->list.array) + { + for(ieExtensionsLstIdx = 0; ieExtensionsLstIdx<(*ieExtend)->list.count; ieExtensionsLstIdx++) + { + if((*ieExtend)->list.array[ieExtensionsLstIdx]) + { + switch((*ieExtend)->list.array[ieExtensionsLstIdx]->id ) + { + case ProtocolIE_ID_id_TAISliceSupportList: + { + if(buildSliceList(&(*ieExtend)->list.array[ieExtensionsLstIdx]->\ + extensionValue.choice.SliceSupportList) != ROK) + { + DU_LOG("\nERROR --> CU_STUB: procServedCellPlmnList(): Failed to build slice List"); + return RFAILED; + } + } + } + } + } + } + } + } + } + } + return ROK; +} + +/**************************************************************** + * @brief Function to process Ue Context Modification Response + * + * @details + * + * Function : procUeContextModificationResponse + * + * Functionality: + * - Function to process Ue Context Modification Response + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t procUeContextModificationResponse(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t idx=0, duIdx=0, countiX =1; + uint8_t duUeF1apId = 0, cuUeF1apId = 0; + DuDb *duDb = NULLP; + CuUeCb *ueCb = NULLP; + UEContextModificationResponse_t *ueCtxtModRsp = NULLP; + + SEARCH_DU_DB(duIdx, duId, duDb); + ueCtxtModRsp = &f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse; + + for(idx=0; idx < ueCtxtModRsp->protocolIEs.list.count; idx++) + { + switch(ueCtxtModRsp->protocolIEs.list.array[idx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + cuUeF1apId = ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + duUeF1apId = ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; + ueCb = &duDb->ueCb[duUeF1apId-1]; + break; + } + case ProtocolIE_ID_id_DRBs_SetupMod_List: + { + /* Adding Tunnels for successful DRB */ + procDrbSetupModList(duId, ueCb, &ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.DRBs_SetupMod_List); + break; + + } + case ProtocolIE_ID_id_SRBs_SetupMod_List: + { + procSrbSetupModList(ueCb, &ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.SRBs_SetupMod_List); + break; + } + case ProtocolIE_ID_id_DUtoCURRCInformation: + { + DU_LOG("\nINFO --> Received Du to Cu RRC Information "); + if((extractDuToCuRrcCont(ueCb, ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.\ + DUtoCURRCInformation.cellGroupConfig)) != ROK) + { + DU_LOG("\nERROR --> F1AP : Failed to extract Du to Cu RRC Information"); + return RFAILED; + } + break; + } + + } + } + + /* If UE is in handover and UE context is not yet created at target DU, then send + * UE context setup request to target DU */ + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + uint8_t ueIdx = 0; + DuDb *tgtDuDb = NULLP; + CuUeCb *ueCbInTgtDu = NULLP; + + SEARCH_DU_DB(duIdx, ueCb->hoInfo.targetDuId, tgtDuDb); + if(tgtDuDb) + { + /* Since DU UE F1AP ID assigned by target DU to this UE in handover is + * not known here, using CU UE F1AP ID to search for UE Cb in target DU + * DB */ + for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++) + { + if(tgtDuDb->ueCb[ueIdx].gnbCuUeF1apId == cuUeF1apId) + { + ueCbInTgtDu = &tgtDuDb->ueCb[ueIdx]; + break; + } + } + + /* If UE context is not found in Target DU DU, send UE context setup + * request */ + if(ueCbInTgtDu == NULLP) + { + if((BuildAndSendUeContextSetupReq(ueCb->hoInfo.targetDuId, ueCb)) != ROK) + { + DU_LOG("\nERROR -> F1AP : Failed at BuildAndSendUeContextSetupReq"); + return RFAILED; + } + } + } + } +#ifdef NR_DRX + if(countiX == 1) + { + countiX++; + DU_LOG("\nPBORLA INFO --> F1AP: Sending UE Context Modification Request to MODIFY_UE"); + //BuildAndSendUeContextModificationReq(duId, ueCb, MODIFY_UE); + } +#endif + return ROK; +} + +/******************************************************************* +* +* @brief processing of F1 setup request +* +* @details +* +* Function : procF1SetupReq +* +* Functionality: +* - processing of F1 setup request +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void procF1SetupReq(uint32_t *destDuId, F1AP_PDU_t *f1apMsg) +{ + uint8_t ieIdx = 0, plmnidx=0, duIdx = 0, ret=ROK, cellIdx = 0; + uint32_t duId = 0; + uint64_t nrCellId = 0; + DuDb *duDb = NULLP; + CuCellCb *cellCb = NULLP; + BIT_STRING_t nrcellIdentity; + F1SetupRequest_t *f1SetupReq = NULLP; + GNB_DU_Served_Cells_Item_t *srvCellItem = NULLP; + GNB_DU_Served_Cells_List_t *duServedCell = NULLP; + + f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest; + for(ieIdx=0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++) + { + switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id) + { + case ProtocolIE_ID_id_gNB_DU_ID: + { + duId = f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0]; + SEARCH_DU_DB(duIdx, duId, duDb); + if(duDb == NULLP) + { + duDb = &cuCb.duInfo[cuCb.numDu]; + cuCb.numDu++; + } + memset(duDb, 0, sizeof(DuDb)); + duDb->duId = duId; + *destDuId = duId; + break; + } + case ProtocolIE_ID_id_gNB_DU_Name: + { + strcpy((char *)duDb->duName, (char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf); + break; + } + case ProtocolIE_ID_id_gNB_DU_Served_Cells_List: + { + duServedCell = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Served_Cells_List; + if(duServedCell->list.array) + { + for(plmnidx=0; plmnidxlist.count; plmnidx++) + { + if(duServedCell->list.array[plmnidx]) + { + switch(duServedCell->list.array[plmnidx]->id) + { + case ProtocolIE_ID_id_GNB_DU_Served_Cells_Item: + { + srvCellItem = &duServedCell->list.array[plmnidx]->value.choice.GNB_DU_Served_Cells_Item; + ret = procServedCellPlmnList(&srvCellItem->served_Cell_Information.servedPLMNs); + memcpy(&nrcellIdentity, &srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity, sizeof(BIT_STRING_t)); + + bitStringToInt(&nrcellIdentity, &nrCellId); + SEARCH_CELL_DB(cellIdx, duDb, nrCellId, cellCb); + if(cellCb == NULLP) + { + cellCb = &duDb->cellCb[duDb->numCells]; + memset(cellCb, 0, sizeof(CuCellCb)); + cellCb->nrCellId = nrCellId; + cellCb->cellStatus = CELL_ACTIVE; + duDb->numCells++; + } + } + } + } + } + } + } + } + } + if(ret == ROK) + { + BuildAndSendF1SetupRsp(duId, &nrcellIdentity); + } + else + { + DU_LOG("\nERROR --> CU_STUB: procF1SetupReq(): Failed to process F1 setup request"); + } +} + +/**************************************************************** +* +* @brief processing of UE Context Release Complete +* +* @details +* +* Function : procUeContextReleaseComplete +* +* Functionality: +* - processing of UE Context Release Complete +* +* @params[in] F1AP_PDU_t *f1apMsg +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void procUeContextReleaseComplete(uint32_t duId, F1AP_PDU_t *f1apMsg) +{ + uint8_t duIdx = 0, ieIdx = 0, ueIdx = 0, drbIdx = 0; + uint8_t gnbDuUeF1apId = 0, gnbCuUeF1apId = 0; + DuDb *duDb = NULLP; + CuUeCb *ueCb = NULLP; + UEContextReleaseComplete_t *ueReleaseComplete = NULLP; + + SEARCH_DU_DB(duIdx, duId, duDb); + if(!duDb) + { + DU_LOG("\nERROR --> F1AP : No entry found for DU ID [%d]", duId); + return; + } + + ueReleaseComplete = &f1apMsg->choice.successfulOutcome->value.choice.UEContextReleaseComplete; + for(ieIdx=0; ieIdx < ueReleaseComplete->protocolIEs.list.count; ieIdx++) + { + switch(ueReleaseComplete->protocolIEs.list.array[ieIdx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + gnbCuUeF1apId = ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + gnbDuUeF1apId = ueReleaseComplete->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID; + ueCb = &duDb->ueCb[gnbDuUeF1apId-1]; + for(ueIdx = 0; ueIdx cellCb && ueCb->cellCb->ueCb[ueIdx]) + { + if((ueCb->cellCb->ueCb[ueIdx]->gnbCuUeF1apId == gnbCuUeF1apId) && + (ueCb->cellCb->ueCb[ueIdx]->gnbDuUeF1apId == gnbDuUeF1apId)) + { + for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++) + { + deleteEgtpTunnel(duId, ueCb->drbList[drbIdx].dlUpTnlInfo.teId); + } + ueCb->cellCb->ueCb[ueIdx] = NULLP; + ueCb->cellCb->numUe--; + if((ueCb->cellCb->numUe == 0) && (ueCb->cellCb->cellStatus == CELL_DELETION_IN_PROGRESS)) + { + memset(ueCb->cellCb, 0, sizeof(CuCellCb)); + duDb->numCells--; + } + break; + } + } + } + memset(ueCb, 0, sizeof(CuUeCb)); + duDb->numUe--; + break; + } + } + } +} + +/******************************************************************* + * + * @brief Builds the Paging cell list + * + * @details + * + * Function : BuildPagingCellList + * + * Functionality: Build the paging cell list + * + * @params[in] PagingCell_list_t *pagingCelllist, + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildPagingCellList(PagingCell_list_t *pagingCelllist, uint8_t numCells, CuCellCb *cellCb) +{ + uint8_t cellIdx =0; + PagingCell_ItemIEs_t *pagingCellItemIes; + PagingCell_Item_t *pagingCellItem; + + pagingCelllist->list.count = numCells; + pagingCelllist->list.size = pagingCelllist->list.count * (sizeof(PagingCell_ItemIEs_t*)); + CU_ALLOC(pagingCelllist->list.array, pagingCelllist->list.size); + if(pagingCelllist->list.array == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildPagingCellList(): Memory allocation failed "); + return RFAILED; + } + + for(cellIdx = 0; cellIdx < pagingCelllist->list.count; cellIdx++) + { + CU_ALLOC(pagingCelllist->list.array[cellIdx], sizeof(PagingCell_ItemIEs_t)); + if(pagingCelllist->list.array[cellIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildPagingCellList(): Memory allocation failed "); + return RFAILED; + } + } + + for(cellIdx = 0; cellIdx < pagingCelllist->list.count; cellIdx++) + { + pagingCellItemIes = (PagingCell_ItemIEs_t *)pagingCelllist->list.array[cellIdx]; + pagingCellItemIes->id = ProtocolIE_ID_id_PagingCell_Item; + pagingCellItemIes->criticality = Criticality_ignore; + pagingCellItemIes->value.present = PagingCell_ItemIEs__value_PR_PagingCell_Item; + pagingCellItem = &pagingCellItemIes->value.choice.PagingCell_Item; + + /* Fill NrCgi Information */ + BuildNrcgi(&pagingCellItem->nRCGI, cellCb[cellIdx].nrCellId); + } + + return ROK; +} + +/******************************************************************* + * + * @brief Deallocation of memory allocated in paging msg + * + * @details + * + * Function :FreePagingMsg + * + * Functionality: Deallocation of memory allocated in paging msg + * + * @params[in] F1AP_PDU_t *f1apMsg + * + * @return void + * + * ****************************************************************/ +void FreePagingMsg(F1AP_PDU_t *f1apMsg) +{ + uint8_t ieIdx, cellIdx; + Paging_t *paging; + PagingCell_ItemIEs_t *pagingCellItemIes; + PagingCell_Item_t *pagingCellItem; + PagingCell_list_t *pagingCelllist; + + if(f1apMsg) + { + if(f1apMsg->choice.initiatingMessage) + { + paging = &f1apMsg->choice.initiatingMessage->value.choice.Paging; + if(paging->protocolIEs.list.array) + { + for(ieIdx=0 ; ieIdxprotocolIEs.list.count; ieIdx++) + { + if(paging->protocolIEs.list.array[ieIdx]) + { + switch(paging->protocolIEs.list.array[ieIdx]->id) + { + case ProtocolIE_ID_id_UEIdentityIndexValue: + { + CU_FREE(paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.buf,\ + paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.size); + break; + } + + case ProtocolIE_ID_id_PagingIdentity: + { + if(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.present == PagingIdentity_PR_cNUEPagingIdentity) + { + if(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity) + { + if(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->present == CNUEPagingIdentity_PR_fiveG_S_TMSI) + { + CU_FREE(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.buf,\ + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.size); + } + CU_FREE(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity,\ + sizeof(struct CNUEPagingIdentity)); + } + } + break; + } + + case ProtocolIE_ID_id_PagingCell_List: + { + pagingCelllist = &paging->protocolIEs.list.array[ieIdx]->value.choice.PagingCell_list; + if(pagingCelllist->list.array) + { + for(cellIdx = 0; cellIdx < pagingCelllist->list.count; cellIdx++) + { + if(pagingCelllist->list.array[cellIdx]) + { + pagingCellItemIes = (PagingCell_ItemIEs_t *)pagingCelllist->list.array[cellIdx]; + if(pagingCellItemIes->id == ProtocolIE_ID_id_PagingCell_Item) + { + pagingCellItem = &pagingCellItemIes->value.choice.PagingCell_Item; + CU_FREE(pagingCellItem->nRCGI.pLMN_Identity.buf, pagingCellItem->nRCGI.pLMN_Identity.size); + CU_FREE(pagingCellItem->nRCGI.nRCellIdentity.buf, pagingCellItem->nRCGI.nRCellIdentity.size); + } + CU_FREE(pagingCelllist->list.array[cellIdx], sizeof(PagingCell_ItemIEs_t)); + } + } + CU_FREE(pagingCelllist->list.array, pagingCelllist->list.size); + } + break; + } + } + CU_FREE(paging->protocolIEs.list.array[ieIdx], sizeof(Paging_t)); + } + } + CU_FREE(paging->protocolIEs.list.array, paging->protocolIEs.list.size); + } + CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); + } + CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); + } +} +/******************************************************************* + * + * @brief Builds and sends the paging message if UE is in idle mode + * + * @details + * + * Function : BuildAndSendPagingMsg + * + * Functionality: Builds and sends the paging message + * + * @params[in] uint32_t duId, uint8_t gsTmsi + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t BuildAndSendPagingMsg(uint64_t gsTmsi, uint8_t duId) +{ + bool memAllocFailed = false; + uint8_t ieIdx = 0, elementCnt = 0, ret = RFAILED; + uint16_t ueId = 0, duIdx = 0; + + /*As per 38.473 Sec 9.3.1.39, UE Identity Index Value (10bits) > 2 Bytes + 6 Unused Bits + *5G-S-TMSI :48 Bits >> 6 Bytes and 0 UnusedBits */ + uint8_t totalByteInUeId = 2, totalByteInTmsi = 6; + uint8_t unusedBitsInUeId = 6, unusedBitsInTmsi = 0; + + F1AP_PDU_t *f1apMsg = NULLP; + Paging_t *paging = NULLP; + DuDb *duDb; + asn_enc_rval_t encRetVal; + + DU_LOG("\nINFO --> F1AP : Building PAGING Message command\n"); + + SEARCH_DU_DB(duIdx, duId, duDb); + if(duDb == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): DuDb is empty"); + return ret; + } + + while(true) + { + CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); + if(f1apMsg == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation for F1AP-PDU"); + break; + } + + f1apMsg->present = F1AP_PDU_PR_initiatingMessage; + + CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t)); if(f1apMsg->choice.initiatingMessage == NULLP) { - DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed"); - break; + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation for F1AP-PDU failed "); + break; } - - f1apMsg->choice.initiatingMessage->procedureCode = \ - ProcedureCode_id_UEContextSetup; + f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_Paging; f1apMsg->choice.initiatingMessage->criticality = Criticality_reject; - f1apMsg->choice.initiatingMessage->value.present = \ - InitiatingMessage__value_PR_UEContextSetupRequest; - ueSetReq = - &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest; + f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_Paging; - elementCnt = 11; - ueSetReq->protocolIEs.list.count = elementCnt; - ueSetReq->protocolIEs.list.size = \ - elementCnt * sizeof(UEContextSetupRequestIEs_t *); + paging = &f1apMsg->choice.initiatingMessage->value.choice.Paging; - /* Initialize the UESetup members */ - CU_ALLOC(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size); + elementCnt = 5; + paging->protocolIEs.list.count = elementCnt; + paging->protocolIEs.list.size = elementCnt * sizeof(Paging_t*); - if(ueSetReq->protocolIEs.list.array == NULLP) + /* Initialize the Paging Message members */ + CU_ALLOC(paging->protocolIEs.list.array, paging->protocolIEs.list.size); + if(paging->protocolIEs.list.array == NULLP) { - DU_LOG(" F1AP : Memory allocation for UE Context SetupRequest failed"); - break; + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg():Memory allocation failed"); + break; } - for(idx1=0; idx1protocolIEs.list.array[idx1],sizeof(UEContextSetupRequestIEs_t)); - if(ueSetReq->protocolIEs.list.array[idx1] == NULLP) - { - break; - } + CU_ALLOC(paging->protocolIEs.list.array[ieIdx], sizeof(Paging_t)); + if(paging->protocolIEs.list.array[ieIdx] == NULLP) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation failed "); + memAllocFailed = true; + break; + } } - idx = 0; - - /*GNB CU UE F1AP ID*/ - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_GNB_CU_UE_F1AP_ID; - ueSetReq->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = cuUeF1apId; - - /*GNB DU UE F1AP ID*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_GNB_DU_UE_F1AP_ID; - ueSetReq->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = duUeF1apId; - - /*Special Cell ID*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_SpCell_ID; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_NRCGI; - Nrcgiret = BuildNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI); - if(Nrcgiret != ROK) + if(memAllocFailed == true) { - break; + break; } - /*Served Cell Index*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_ServCellIndex; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_ServCellIndex; - ueSetReq->protocolIEs.list.array[idx]->value.choice.ServCellIndex = \ - CELL_INDEX; - - /*CellULConfigured*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_SpCellULConfigured; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_CellULConfigured; - ueSetReq->protocolIEs.list.array[idx]->value.choice.CellULConfigured = \ - CellULConfigured_none; - - /*CUtoDURRCContainer*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_CUtoDURRCInformation; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_CUtoDURRCInformation; - if(fillCuToDuContainer(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation)) + /* UE Identity Index Value */ + ieIdx=0; + paging->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_UEIdentityIndexValue; + paging->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + paging->protocolIEs.list.array[ieIdx]->value.present = PagingIEs__value_PR_UEIdentityIndexValue; + paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.present = UEIdentityIndexValue_PR_indexLength10; + paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.size = totalByteInUeId*sizeof(uint8_t); + CU_ALLOC(paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.buf,\ + paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.size); + if(paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10.buf == NULLP) { + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation failed "); break; } - - /*Special Cells to be SetupList*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_SCell_ToBeSetup_List; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_SCell_ToBeSetup_List; - SplCellListret = BuildSplCellList(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List); - if(SplCellListret != ROK) - { - break; - } - /*SRBs To Be Setup List*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_SRBs_ToBeSetup_List; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_SRBs_ToBeSetup_List; - SrbSetupret = BuildSRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List); - if(SrbSetupret != ROK) - { - break; - } - /*DRBs to Be Setup List*/ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_DRBs_ToBeSetup_List; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_DRBs_ToBeSetup_List; - ret1 = BuildDRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List); - if(ret1 != ROK) - { - break; + + /*As per 3gpp Spec 38.304 Sec 7.1: UE_ID: 5G-S-TMSI mod 1024*/ + ueId = gsTmsi % 1024; + fillBitString(&paging->protocolIEs.list.array[ieIdx]->value.choice.UEIdentityIndexValue.choice.indexLength10, unusedBitsInUeId, totalByteInUeId, ueId); + + /* Paging Identity */ + ieIdx++; + paging->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_PagingIdentity; + paging->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; + paging->protocolIEs.list.array[ieIdx]->value.present = PagingIEs__value_PR_PagingIdentity; + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.present = \ + PagingIdentity_PR_cNUEPagingIdentity; + CU_ALLOC(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity, \ + sizeof(struct CNUEPagingIdentity)); + if(!paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity) + { + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation failed "); + break; } - /* RRC Container for security mode */ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_RRCContainer; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_reject; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_RRCContainer; - char buf[9]={0x00, 0x02, 0x22, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00}; - bufLen =9; - ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size = bufLen; - CU_ALLOC(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, - ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); - if(!ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf) + + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->present = \ + CNUEPagingIdentity_PR_fiveG_S_TMSI; + + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.size = totalByteInTmsi*sizeof(uint8_t); + CU_ALLOC(paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.buf,\ + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.size); + if(!paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI.buf) { - DU_LOG(" F1AP : Memory allocation for BuildAndSendUeContextSetupReq failed"); + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Memory allocation failed "); break; } - memset(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, 0, encBufSize); - for(idx1 = 0; idx1 < encBufSize; idx1++) + + fillBitString(&paging->protocolIEs.list.array[ieIdx]->value.choice.PagingIdentity.choice.cNUEPagingIdentity->choice.fiveG_S_TMSI,\ + unusedBitsInTmsi, totalByteInTmsi, gsTmsi); + + /* Paging Drx */ + ieIdx++; + paging->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_PagingDRX; + paging->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + paging->protocolIEs.list.array[ieIdx]->value.present = PagingIEs__value_PR_PagingDRX; + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingDRX = PagingDRX_v32; + + /* Paging Priority */ + ieIdx++; + paging->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_PagingPriority; + paging->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + paging->protocolIEs.list.array[ieIdx]->value.present = PagingIEs__value_PR_PagingPriority; + paging->protocolIEs.list.array[ieIdx]->value.choice.PagingPriority = PagingPriority_priolevel2; + + /* Paging Cell List */ + ieIdx++; + paging->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_PagingCell_List; + paging->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore; + paging->protocolIEs.list.array[ieIdx]->value.present = PagingIEs__value_PR_PagingCell_list; + if(BuildPagingCellList(&paging->protocolIEs.list.array[ieIdx]->value.choice.PagingCell_list, duDb->numCells, duDb->cellCb) != ROK) { - ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf[idx1] = buf[idx1]; + DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): Failed to build Paging cell list "); + break; } - /* RRC delivery status request */ - idx++; - ueSetReq->protocolIEs.list.array[idx]->id = \ - ProtocolIE_ID_id_RRCDeliveryStatusRequest; - ueSetReq->protocolIEs.list.array[idx]->criticality = Criticality_ignore; - ueSetReq->protocolIEs.list.array[idx]->value.present = \ - UEContextSetupRequestIEs__value_PR_RRCDeliveryStatusRequest; - ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCDeliveryStatusRequest = \ - RRCDeliveryStatusRequest_true; - xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); - /* Encode the F1SetupRequest type as APER */ + /* Encode the UE Context Release Command type as APER */ memset(encBuf, 0, ENC_BUF_MAX_LEN); encBufSize = 0; encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\ - encBuf); + encBuf); + /* Encode results */ if(encRetVal.encoded == ENCODE_FAIL) { - DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - break; + DU_LOG("\nERROR --> F1AP : Could not encode Release Command structure (at %s)\n",\ + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); + break; } else { - DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n"); - for(int i=0; i< encBufSize; i++) - { - printf("%x",encBuf[i]); - } + DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for Paging\n"); + for(ieIdx=0; ieIdx< encBufSize; ieIdx++) + { + DU_LOG("%x",encBuf[ieIdx]); + } } - /* Sending msg */ - if(SendF1APMsg(CU_APP_MEM_REG,CU_POOL) != ROK) + if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL, duId) != ROK) { - DU_LOG("\n F1AP : Sending UE Context Setup Request Failed"); - break; + DU_LOG("\nERROR --> F1AP : Sending Ue context Release Command failed"); + break; } + ret = ROK; break; - } - FreeUeContextSetupReq(f1apMsg); - - return ret; -}/* End of BuildAndSendUeContextSetupReq*/ - -/**************************************************************** - * @brief Function to process Ul Rrc Msg received from DU - * - * @details - * - * Function : procUlRrcMsg - * - * Functionality: - * - Function to process Ul Rrc Msg received from DU - * - * @params[in] - * @return ROK - success - * RFAILED - failure - * - * ****************************************************************/ - -uint8_t procUlRrcMsg(F1AP_PDU_t *f1apMsg) -{ - uint8_t idx, ret, srbId, rrcMsgType; - uint8_t cuUeF1apId, duUeF1apId; - uint8_t *rrcContainer = NULLP; - uint16_t rrcContLen; - ULRRCMessageTransfer_t *ulRrcMsg = NULLP; - - ret = ROK; - ulRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.ULRRCMessageTransfer; - - for(idx=0; idx < ulRrcMsg->protocolIEs.list.count; idx++) - { - switch(ulRrcMsg->protocolIEs.list.array[idx]->id) - { - case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: - { - cuUeF1apId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; - break; - } - case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: - { - duUeF1apId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; - break; - } - case ProtocolIE_ID_id_SRBID: - srbId = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID; - break; - case ProtocolIE_ID_id_RRCContainer: - { - rrcContLen = ulRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size; - CU_ALLOC(rrcContainer, rrcContLen) - if(!rrcContainer) - { - DU_LOG("\nCU_STUB: Failed to allocated memory in procUlRrcMsg"); - return RFAILED; - } - memcpy(rrcContainer, ulRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf,\ - rrcContLen); - break; - } - default: - DU_LOG("\n Invalid Event %ld", ulRrcMsg->protocolIEs.list.array[idx]->id); - break; - } - } - if(srbId == 1) - { - f1apMsgDb.dlRrcMsgCount++; - rrcMsgType = setDlRRCMsgType(); - if(rrcMsgType == REGISTRATION_ACCEPT) - { - DU_LOG("\nSending DL RRC MSG for RRC Registration Complete"); - ret = BuildAndSendDLRRCMessageTransfer(srbId, rrcMsgType); - } - if(rrcMsgType == UE_CONTEXT_SETUP_REQ) - { - DU_LOG("\nSending Ue Context Setup Req"); - ret = BuildAndSendUeContextSetupReq(cuUeF1apId, duUeF1apId,\ - rrcContLen, rrcContainer); - } } - return ret; -} - -/**************************************************************** - * @brief Build And Send F1ResetAck - * - * @details - * - * Function : FreeF1ResetAck - * - * Functionality: - * - Build And Send F1ResetRSP - * - * @params[in] - * @return ROK - success - * RFAILED - failure - * - * ****************************************************************/ -void FreeF1ResetAck(F1AP_PDU_t *f1apMsg) -{ - uint8_t idx; - ResetAcknowledge_t *f1ResetAck; - - if(f1apMsg) - { - if(f1apMsg->choice.successfulOutcome) - { - f1ResetAck= &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge; - - if(f1ResetAck->protocolIEs.list.array) - { - for(idx=0; idxprotocolIEs.list.count ; idx++) - { - if(f1ResetAck->protocolIEs.list.array[idx]) - { - CU_FREE(f1ResetAck->protocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t)); - } - } - CU_FREE(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size ); - } - CU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); - } - CU_FREE(f1apMsg, sizeof(F1AP_PDU_t)); - } -} - -/**************************************************************** -* @brief Build And Send F1ResetAck -* -* @details -* -* Function : BuildAndSendF1ResetAck -* -* Functionality: -* - Build And Send F1ResetRSP -* -* @params[in] -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ - -uint8_t BuildAndSendF1ResetAck() -{ - uint8_t idx = 0; - uint8_t elementCnt = 0; - uint8_t ret = RFAILED; - F1AP_PDU_t *f1apMsg = NULL; - ResetAcknowledge_t *f1ResetAck = NULLP; - asn_enc_rval_t encRetVal; - DU_LOG("\nF1AP : Building F1 Reset Acknowledgment \n"); - do{ - /* Allocate the memory for F1ResetRequest_t */ - CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t)); - if(f1apMsg == NULLP) - { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); - break; - } - - f1apMsg->present = F1AP_PDU_PR_successfulOutcome; - - CU_ALLOC(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t)); - if(f1apMsg->choice.successfulOutcome == NULLP) - { - DU_LOG("\nF1AP : Memory allocation for F1AP-PDU failed"); - break; - } - - f1apMsg->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset; - f1apMsg->choice.successfulOutcome->criticality = Criticality_reject; - f1apMsg->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_ResetAcknowledge; - f1ResetAck = &f1apMsg->choice.successfulOutcome->value.choice.ResetAcknowledge; - - elementCnt = 1; - - f1ResetAck->protocolIEs.list.count = elementCnt; - f1ResetAck->protocolIEs.list.size = elementCnt*sizeof(ResetAcknowledgeIEs_t *); - - CU_ALLOC(f1ResetAck->protocolIEs.list.array, f1ResetAck->protocolIEs.list.size ); - if(f1ResetAck->protocolIEs.list.array == NULLP) - { - DU_LOG("\nF1AP : Memory allocation for F1ResetAckIEs failed"); - break; - } - - for(idx=0; idxprotocolIEs.list.array[idx], sizeof(ResetAcknowledgeIEs_t)); - if(f1ResetAck->protocolIEs.list.array[idx] == NULLP) - { - break; - } - } - /*TransactionID*/ - idx = 0; - f1ResetAck->protocolIEs.list.array[idx]->id = ProtocolIE_ID_id_TransactionID; - f1ResetAck->protocolIEs.list.array[idx]->criticality = Criticality_reject; - f1ResetAck->protocolIEs.list.array[idx]->value.present = ResetAcknowledgeIEs__value_PR_TransactionID; - f1ResetAck->protocolIEs.list.array[idx]->value.choice.TransactionID = TRANS_ID; - - xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); - - /* Encode the F1SetupRequest type as UPER */ - memset(encBuf, 0, ENC_BUF_MAX_LEN); - encBufSize = 0; - encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf); - - /* Check encode results */ - if(encRetVal.encoded == ENCODE_FAIL) - { - DU_LOG("\nF1AP : Could not encode F1ResetAck structure (at %s)\n",\ - encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); - break; - } - else - { - DU_LOG("\nF1AP : Created APER encoded buffer for F1ResetAck \n"); - for(int i=0; i< encBufSize; i++) - { - printf("%x",encBuf[i]); - } - } - /* Sending msg */ - if(SendF1APMsg(CU_APP_MEM_REG, CU_POOL) != ROK) - { - DU_LOG("\nF1AP : Sending F1 Reset Response failed"); - break; - } - - ret = ROK; - break; - }while(true); - - FreeF1ResetAck(f1apMsg); + FreePagingMsg(f1apMsg); return ret; } @@ -6226,7 +12339,7 @@ uint8_t BuildAndSendF1ResetAck() * RFAILED - failure * * ****************************************************************/ -void F1APMsgHdlr(Buffer *mBuf) +void F1APMsgHdlr(uint32_t *duId, Buffer *mBuf) { int i; char *recvBuf; @@ -6236,7 +12349,7 @@ void F1APMsgHdlr(Buffer *mBuf) asn_dec_rval_t rval; /* Decoder return value */ F1AP_PDU_t f1apasnmsg ; - DU_LOG("\nF1AP : Received F1AP message buffer"); + DU_LOG("\nINFO --> F1AP : Received F1AP message buffer"); ODU_PRINT_MSG(mBuf, 0,0); /* Copy mBuf into char array to decode it */ @@ -6245,19 +12358,19 @@ void F1APMsgHdlr(Buffer *mBuf) if(recvBuf == NULLP) { - DU_LOG("\nF1AP : Memory allocation failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation failed"); return; } if(ODU_COPY_MSG_TO_FIX_BUF(mBuf, 0, recvBufLen, (Data *)recvBuf, ©Cnt) != ROK) { - DU_LOG("\nF1AP : Failed while copying %d", copyCnt); + DU_LOG("\nERROR --> F1AP : Failed while copying %d", copyCnt); return; } - printf("\nF1AP : Received flat buffer to be decoded : "); + DU_LOG("\nDEBUG --> F1AP : Received flat buffer to be decoded : "); for(i=0; i< recvBufLen; i++) { - printf("%x",recvBuf[i]); + DU_LOG("%x",recvBuf[i]); } /* Decoding flat buffer into F1AP messsage */ @@ -6269,104 +12382,113 @@ void F1APMsgHdlr(Buffer *mBuf) if(rval.code == RC_FAIL || rval.code == RC_WMORE) { - DU_LOG("\nF1AP : ASN decode failed"); + DU_LOG("\nERROR --> F1AP : ASN decode failed"); return; } - printf("\n"); + DU_LOG("\n"); xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); switch(f1apMsg->present) { case F1AP_PDU_PR_initiatingMessage: - { - switch(f1apMsg->choice.initiatingMessage->value.present) { - case InitiatingMessage__value_PR_Reset: - { - DU_LOG("\nF1AP : F1 reset request received "); - BuildAndSendF1ResetAck(); - break; - } - - case InitiatingMessage__value_PR_F1SetupRequest: + switch(f1apMsg->choice.initiatingMessage->value.present) { - DU_LOG("\nF1AP : F1 setup request received"); - BuildAndSendF1SetupRsp(); - break; - } + case InitiatingMessage__value_PR_Reset: + { + DU_LOG("\nINFO --> F1AP : F1 reset request received "); + BuildAndSendF1ResetAck(); + break; + } - case InitiatingMessage__value_PR_GNBDUConfigurationUpdate: - { - DU_LOG("\nF1AP : GNB-DU config update received"); - BuildAndSendDUUpdateAck(); - DU_LOG("\nF1AP : Sending F1 reset request"); - BuildAndSendF1ResetReq(); - break; - } - case InitiatingMessage__value_PR_InitialULRRCMessageTransfer: - { - DU_LOG("\nF1AP : Received InitialULRRCMessageTransfer"); - procInitULRRCMsg(f1apMsg); - break; - } - case InitiatingMessage__value_PR_ULRRCMessageTransfer: - { - DU_LOG("\nF1AP : Received ULRRCMessageTransfer"); - procUlRrcMsg(f1apMsg); - break; - } - - case InitiatingMessage__value_PR_RRCDeliveryReport: - { - DU_LOG("\nF1AP : Received RRC delivery report"); - break; - } - default: - { - DU_LOG("\nF1AP : Invalid type of intiating message [%d]",f1apMsg->choice.initiatingMessage->value.present); - return; - } - }/* End of switch(initiatingMessage) */ - break; - } - - case F1AP_PDU_PR_successfulOutcome: - { - switch(f1apMsg->choice.successfulOutcome->value.present) - { - case SuccessfulOutcome__value_PR_ResetAcknowledge: - { - DU_LOG("\nF1Reset Acknowledgement is received successfully "); - break; - } - case SuccessfulOutcome__value_PR_UEContextSetupResponse: - { - uint8_t rrcMsgType; + case InitiatingMessage__value_PR_F1SetupRequest: + { + DU_LOG("\nINFO --> F1AP : F1 setup request received"); + procF1SetupReq(duId, f1apMsg); + break; + } - DU_LOG("\nF1AP : UE ContextSetupResponse received"); - f1apMsgDb.dlRrcMsgCount++; - rrcMsgType = setDlRRCMsgType(); - if(rrcMsgType == RRC_RECONFIG) - { - DU_LOG("\nImplementing DL RRC MSG for RRC Reconfig Complete"); - BuildAndSendDLRRCMessageTransfer(SRB1, rrcMsgType); - } - break; - } - default: + case InitiatingMessage__value_PR_GNBDUConfigurationUpdate: + { + DU_LOG("\nINFO --> F1AP : GNB-DU config update received"); + procGnbDuUpdate(*duId, f1apMsg); + break; + } + case InitiatingMessage__value_PR_InitialULRRCMessageTransfer: + { + DU_LOG("\nINFO --> F1AP : Received InitialULRRCMessageTransfer"); + procInitULRRCMsg(*duId, f1apMsg); + break; + } + case InitiatingMessage__value_PR_ULRRCMessageTransfer: + { + DU_LOG("\nINFO --> F1AP : Received ULRRCMessageTransfer"); + procUlRrcMsg(*duId, f1apMsg); + break; + } + + case InitiatingMessage__value_PR_RRCDeliveryReport: + { + DU_LOG("\nINFO --> F1AP : Received RRC delivery report"); + break; + } + case InitiatingMessage__value_PR_UEContextReleaseRequest: + { + DU_LOG("\nINFO --> F1AP : Received UE Context Release Request"); + procUeContextReleaseReq(*duId, f1apMsg); + break; + } + default: + { + DU_LOG("\nERROR --> F1AP : Invalid type of intiating message [%d]",\ + f1apMsg->choice.initiatingMessage->value.present); + return; + } + }/* End of switch(initiatingMessage) */ + break; + } + + case F1AP_PDU_PR_successfulOutcome: + { + switch(f1apMsg->choice.successfulOutcome->value.present) { - DU_LOG("\nF1AP : Invalid type of successful outcome message [%d]",\ - f1apMsg->choice.successfulOutcome->value.present); - return; - } - }/* End of switch(successfulOutcome) */ - break; - } + case SuccessfulOutcome__value_PR_ResetAcknowledge: + { + DU_LOG("\nINFO --> F1Reset Acknowledgement is received successfully "); + break; + } + case SuccessfulOutcome__value_PR_UEContextSetupResponse: + { + DU_LOG("\nINFO --> F1AP : UE ContextSetupResponse received"); + procUeContextSetupResponse(*duId, f1apMsg); + break; + } + case SuccessfulOutcome__value_PR_UEContextModificationResponse: + { + DU_LOG("\nINFO --> F1AP : UE Context Modification Response received"); + procUeContextModificationResponse(*duId, f1apMsg); + break; + } + case SuccessfulOutcome__value_PR_UEContextReleaseComplete: + { + DU_LOG("\nINFO --> F1AP : UE Context release complete received"); + procUeContextReleaseComplete(*duId, f1apMsg); + break; + } + default: + { + DU_LOG("\nERROR --> F1AP : Invalid type of successful outcome message [%d]",\ + f1apMsg->choice.successfulOutcome->value.present); + return; + } + }/* End of switch(successfulOutcome) */ + break; + } default: - { - DU_LOG("\nF1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present); - return; - } + { + DU_LOG("\nERROR --> F1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present); + return; + } }/* End of switch(f1apMsg->present) */ } /* End of F1APMsgHdlr */