X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_f1ap_msg_hdl.c;h=563ea45b521aac5c900b4f414f9d43acb38f947a;hb=00e0d895ef14b68eb6e8e50198484626c94f67b3;hp=fdf6168467f741655fac4484000a8b60bb4b7927;hpb=5bca27d3d33c085718de6e894b875c845d7456d2;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 fdf616846..563ea45b5 100644 --- a/src/cu_stub/cu_f1ap_msg_hdl.c +++ b/src/cu_stub/cu_f1ap_msg_hdl.c @@ -19,11 +19,6 @@ /* This file contains F1AP message handler functions */ #include "common_def.h" #include "OCTET_STRING.h" -#include "cu_stub_sctp.h" -#include "cu_stub_egtp.h" -#include "cu_f1ap_msg_hdl.h" -#include "cu_stub.h" - #include "BIT_STRING.h" #include "odu_common_codec.h" #include "ProtocolIE-Field.h" @@ -35,6 +30,8 @@ #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" @@ -105,104 +102,39 @@ #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 "cu_stub_sctp.h" +#include "cu_stub_egtp.h" +#include "cu_f1ap_msg_hdl.h" +#include "cu_stub.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_CFG1 1 -#define PUSCH_K2_CFG2 2 -#define PUSCH_START_SYMBOL 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 */ -#define FIVE_QI_VALUE9 9 /*spec 23.501, Table 5.7.4-1*/ -#define FIVE_QI_VALUE8 8 /*spec 23.501, Table 5.7.4-1*/ -#define PDU_SESSION_ID_1 1 -#define PDU_SESSION_ID_2 2 -#define INVALID_PDU_SESSION_ID -1 +uint8_t fillCellGrpCfg(CuUeCb *ueCb, OCTET_STRING_t *cellGrp, bool updateAllRbCfg); +uint8_t fillRrcReconfig(CuUeCb *ueCb, RRCReconfiguration_t *rrcReconfig, bool updateAllRbCfg); /******************************************************************* * @@ -1000,39 +932,50 @@ 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) { - for(idx = 0; idx < elementCnt; idx++) - { - CU_ALLOC(bearerCfg->list.array[idx], sizeof(SRB_ToAddMod_t)); - if(bearerCfg->list.array[idx] == NULLP) - { - for(ieId = 0; ieId < idx; ieId++) - { - CU_FREE(bearerCfg->list.array[ieId], sizeof(SRB_ToAddMod_t)); - } - CU_FREE(bearerCfg->list.array, bearerCfg->list.size); - return RFAILED; - } - } + for(idx = 0; idx < elementCnt; idx++) + { + CU_ALLOC(bearerCfg->list.array[idx], sizeof(SRB_ToAddMod_t)); + if(bearerCfg->list.array[idx] == NULLP) + { + for(ieId = 0; ieId < idx; ieId++) + { + CU_FREE(bearerCfg->list.array[ieId], sizeof(SRB_ToAddMod_t)); + } + CU_FREE(bearerCfg->list.array, bearerCfg->list.size); + return RFAILED; + } + } } else { - return RFAILED; + 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; } @@ -1098,23 +1041,31 @@ uint8_t fillMasterCellGroup(CuUeCb *ueCb, OCTET_STRING_t *masterCellGroup) 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(ueCb, &rrcSetupIE->masterCellGroup); + ret = fillCellGrpCfg(ueCb, &rrcSetupIE->masterCellGroup, false); } else { 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; } @@ -1448,10 +1399,10 @@ 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; @@ -1463,76 +1414,69 @@ 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( "\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: Failed to fill RrcReconfig IE at fillDlDcchRrcMsg()"); - } - } - else - { - DU_LOG("\nERROR --> F1AP: Memory Alloc failed for RRC Reconfig at fillDlDcchRrcMsg()"); - ret = RFAILED; - } - } - else - { - DU_LOG("\nERROR --> F1AP: 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("\nERROR --> F1AP: 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 @@ -1592,34 +1536,10 @@ uint8_t BuildDLRRCContainer(CuUeCb *ueCb, uint8_t rrcMsgType, RRCContainer_t *rr } else if(rrcMsgType == RRC_RECONFIG) { - /*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; - rrcContainer->size = bufLen; - CU_ALLOC(rrcContainer->buf, rrcContainer->size); - if(rrcContainer->buf != NULLP) - { - memset(rrcContainer->buf, 0, bufLen); - memcpy(rrcContainer->buf, buf, bufLen); - } - else - { - DU_LOG("\nERROR --> F1AP : Memory allocation failure for RRC Container buffer"); - ret = RFAILED; - } + DU_LOG("\nDEBUG --> F1AP : Filling DL DCCH RRC Message "); + ret = fillDlDcchRrcMsg(ueCb, rrcContainer); + if(ret == RFAILED) + DU_LOG("\nERROR --> F1AP: Failed to fill DL-DCCH Msg for RRC Reconfiguration"); } return ret; @@ -1854,6 +1774,197 @@ uint8_t setDlRRCMsgType(CuUeCb *ueCb) return rrcMsgType; } +/******************************************************************* + * + * @brief Extract configuration from CellGroupConfig + * + * @details + * + * Function : extractCellGroupConfig + * + * Functionality: Extract configuration from CellGroupConfig + * and store in local database + * + * @params[in] UE control block + * Cell Group Config + * + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t extractCellGroupConfig(CuUeCb *ueCb, CellGroupConfigRrc_t *cellGrpCfg) +{ + 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; + + 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; + } + + 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 */ + + /* 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"); + 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 @@ -1937,6 +2048,11 @@ uint8_t procInitULRRCMsg(uint32_t duId, F1AP_PDU_t *f1apMsg) 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 { @@ -1950,6 +2066,8 @@ uint8_t procInitULRRCMsg(uint32_t duId, F1AP_PDU_t *f1apMsg) DU_LOG("\nERROR --> Invalid Event %ld", initULRRCMsg->protocolIEs.list.array[idx]->id); break; } + if(ret == RFAILED) + break; } if(ret == ROK) @@ -2075,17 +2193,21 @@ uint8_t BuildSplCellList(CuUeCb *ueCb, 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; } @@ -2094,15 +2216,31 @@ uint8_t BuildSRBSetup(SRBs_ToBeSetup_List_t *srbSet) CU_ALLOC(srbSet->list.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; } } - 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; + 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; + } + } return ROK; }/* End of BuildSRBSetup*/ @@ -2123,8 +2261,7 @@ uint8_t BuildSRBSetup(SRBs_ToBeSetup_List_t *srbSet) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos, uint8_t actionType, \ - int16_t pduSessionID) +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; @@ -2136,84 +2273,111 @@ uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos, uint8_t actionType, \ { return RFAILED; } - /*FiveQI*/ - if(actionType == ProtocolIE_ID_id_DRBs_ToBeModified_Item) - drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = FIVE_QI_VALUE8; + + if(hoInProgress) + drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = qosInfo->nonDynFiveQI ; else - drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = FIVE_QI_VALUE9; - - /*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; + /*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_lowest; - drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = Pre_emptionCapability_may_trigger_pre_emption; - drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; - - /*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) + if(hoInProgress) { - DU_LOG("\nINFO --> F1AP : Invalid PDU_SESSION_ID"); - return ROK; + drbQos->nGRANallocationRetentionPriority.priorityLevel = qosInfo->priorityLevel; + drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = qosInfo->preemptionCapability; + drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = qosInfo->preemptionVulnerability; } - - CU_ALLOC(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t)); - qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions; - - if(qosIeExt) + else { - elementCnt = NUM_QOS_EXT; - qosIeExt->list.count = elementCnt; - qosIeExt->list.size = elementCnt * sizeof(QoSFlowLevelQoSParameters_ExtIEs_t *); + drbQos->nGRANallocationRetentionPriority.priorityLevel = PriorityLevel_lowest; + drbQos->nGRANallocationRetentionPriority.pre_emptionCapability = Pre_emptionCapability_may_trigger_pre_emption; + drbQos->nGRANallocationRetentionPriority.pre_emptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; - /*Initialize QoSFlowLevelQoSParameters_ExtIEs_t*/ - CU_ALLOC(qosIeExt->list.array, qosIeExt->list.size); + qosInfo->priorityLevel = PriorityLevel_lowest; + qosInfo->preemptionCapability = Pre_emptionCapability_may_trigger_pre_emption; + qosInfo->preemptionVulnerability = Pre_emptionVulnerability_not_pre_emptable; + } - if(qosIeExt->list.array == NULLP) + /* 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("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t failed"); - return RFAILED; + DU_LOG("\nINFO --> F1AP : Invalid PDU_SESSION_ID"); + return ROK; } - for(qosCntIdx=0; qosCntIdx < elementCnt; qosCntIdx++) + CU_ALLOC(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t)); + qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions; + + if(qosIeExt) { - CU_ALLOC(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t)); - if(qosIeExt->list.array[qosCntIdx] == NULLP) + 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 array failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t 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; + + 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; } } - else - { - DU_LOG("\nERROR --> F1AP : Memory allocation for QosIE_extension failed"); - return RFAILED; - } - return ROK; }/*End of BuildQOSInfo*/ @@ -2234,30 +2398,40 @@ uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos, uint8_t actionType, \ * RFAILED - failure * * ****************************************************************/ -uint8_t BuildSNSSAI(SNSSAI_t *snssai, Snssai *snssaiToCopy) +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; } - memcpy(snssai->sST.buf, &snssaiToCopy->sst, snssai->sST.size); + 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; } - memcpy(snssai->sD->buf, snssaiToCopy->sd, snssai->sD->size); + 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*/ @@ -2277,11 +2451,15 @@ uint8_t BuildSNSSAI(SNSSAI_t *snssai, Snssai *snssaiToCopy) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType) +uint8_t BuildFlowsMap(DrbInfo *drbInfo, Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType, bool hoInProgress) { - uint8_t ret = ROK, idx = 0, flowCnt = 0; + uint8_t ret = ROK, idx = 0, flowCnt = 0, flowIdx = 0; + FlowsMapped *qosFlow; - flowCnt = 1; + 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); @@ -2298,15 +2476,43 @@ uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType) 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,\ - actionType, INVALID_PDU_SESSION_ID); - if(ret != ROK) - { - DU_LOG("\nERROR --> F1AP : Failed to Build QOS Info in BuildFlowsMap()"); - 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*/ @@ -2327,10 +2533,11 @@ uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) +uint8_t BuildULTnlInfo(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 *); @@ -2350,59 +2557,75 @@ uint8_t BuildULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) } } 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; } - /* 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; + + 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] = 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++; + + 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*/ @@ -2422,14 +2645,22 @@ uint8_t BuildULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildDRBSetup(DRBs_ToBeSetup_List_t *drbSet) +uint8_t BuildDRBSetup(CuUeCb *ueCb, DRBs_ToBeSetup_List_t *drbSet) { - uint8_t BuildQOSInforet = 0,BuildSNSSAIret = 0, idx = 0; - uint8_t BuildFlowsMapret =0, BuildULTnlInforet =0, drbCnt = 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; + ProtocolExtensionContainer_4624P33_t *drbToBeSetupExt; + DRBs_ToBeSetup_ItemExtIEs_t *drbToBeSetupExtIe = NULLP; - drbCnt = MAX_DRB_SET_UE_CONTEXT_SETUP_REQ; + 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) @@ -2437,22 +2668,29 @@ uint8_t BuildDRBSetup(DRBs_ToBeSetup_List_t *drbSet) 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) { DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDRBSetup for arry idx [%d]", idx); - return RFAILED; + 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; + 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 = idx + 1; + 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)); @@ -2461,47 +2699,113 @@ uint8_t BuildDRBSetup(DRBs_ToBeSetup_List_t *drbSet) 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; - BuildQOSInforet = BuildQOSInfo(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.dRB_QoS,\ - ProtocolIE_ID_id_DRBs_ToBeSetup_Item, PDU_SESSION_ID_1); + 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*/ - BuildSNSSAIret = BuildSNSSAI(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[0]); + 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[0], FALSE); + else + BuildSNSSAIret = BuildSNSSAI(&ueCb->drbList[idx], &drbSetItem->qoSInformation.choice.\ + choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[0], TRUE); if(BuildSNSSAIret != ROK) { DU_LOG("\nERROR --> F1AP : Failed to build SNSSAI Info in BuildDRBSetup"); return RFAILED; } + /*Flows mapped to DRB List*/ - BuildFlowsMapret = BuildFlowsMap(&drbSetItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\ - ProtocolIE_ID_id_DRBs_ToBeSetup_Item); + 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*/ - BuildULTnlInforet = BuildULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List); + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + BuildULTnlInforet = BuildULTnlInfo(&ueCb->drbList[ueCb->numDrb].ulUpTnlInfo, &drbSetItem->uLUPTNLInformation_ToBeSetup_List,\ + FALSE); + else + BuildULTnlInforet = BuildULTnlInfo(&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*/ - drbSetItem->rLCMode = RLCMode_rlc_um_bidirectional; - } + 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++; + } return ROK; }/* End of BuildDRBSetup*/ @@ -2911,6 +3215,10 @@ void FreeUeContextSetupReq(F1AP_PDU_t *f1apMsg) 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; @@ -5578,45 +5886,84 @@ void FreeBWPDlDedPdcchCfg(BWP_DownlinkDedicated_t *dlBwp) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig) +uint8_t BuildRlcConfig(RlcLcCfg rlcLcCfgDb, struct RLC_Config *rlcConfig) { + rlcConfig->present = rlcLcCfgDb.rlcMode; - rlcConfig->present = RLC_Config_PR_am; - - rlcConfig->choice.am = NULLP; - CU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am)); - if(!rlcConfig->choice.am) + switch(rlcConfig->present) { - DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); - return RFAILED; - } + case RLC_Config_PR_am: + { + rlcConfig->choice.am = NULLP; + CU_ALLOC(rlcConfig->choice.am, sizeof(struct RLC_Config__am)); + if(!rlcConfig->choice.am) + { + 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) - { - DU_LOG("\nERROR --> F1AP : 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; + /* 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("\nERROR --> F1AP : Memory allocation failure in BuildRlcConfig"); + return RFAILED; + } + *(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; - /* 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) = SN_FIELD_LEN; - rlcConfig->choice.am->dl_AM_RLC.t_Reassembly = T_REASSEMBLY; - rlcConfig->choice.am->dl_AM_RLC.t_StatusProhibit = T_STATUS_PROHIBHIT; + 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; } @@ -5636,7 +5983,7 @@ uint8_t BuildRlcConfig(struct RLC_Config *rlcConfig) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) +uint8_t BuildMacLCConfig(MacLcCfg macLcCfgDb, struct LogicalChannelConfig *macLcConfig) { macLcConfig->ul_SpecificParameters = NULLP; @@ -5647,9 +5994,9 @@ uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) return RFAILED; } - macLcConfig->ul_SpecificParameters->priority = MAC_LC_PRIORITY; - macLcConfig->ul_SpecificParameters->prioritisedBitRate = PRIORTISIED_BIT_RATE; - macLcConfig->ul_SpecificParameters->bucketSizeDuration = BUCKET_SIZE_DURATION; + 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; @@ -5662,7 +6009,7 @@ uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig"); return RFAILED; } - *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = LC_GRP; + *(macLcConfig->ul_SpecificParameters->logicalChannelGroup) = macLcCfgDb.lcGroup; macLcConfig->ul_SpecificParameters->schedulingRequestID = NULLP; CU_ALLOC(macLcConfig->ul_SpecificParameters->schedulingRequestID, sizeof(SchedulingRequestId_t)); @@ -5671,7 +6018,7 @@ uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildMacLCConfig"); return RFAILED; } - *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = SCH_REQ_ID; + *(macLcConfig->ul_SpecificParameters->schedulingRequestID) = macLcCfgDb.schReqId; macLcConfig->ul_SpecificParameters->logicalChannelSR_Mask = false; macLcConfig->ul_SpecificParameters->logicalChannelSR_DelayTimerApplied = false; @@ -5695,11 +6042,27 @@ uint8_t BuildMacLCConfig(struct LogicalChannelConfig *macLcConfig) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList) +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; + + 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++; + } + } - elementCnt = 1; rlcBearerList->list.count = elementCnt; rlcBearerList->list.size = elementCnt * sizeof(struct RLC_BearerConfig *); @@ -5717,53 +6080,108 @@ uint8_t BuildRlcBearerToAddModList(struct CellGroupConfigRrc__rlc_BearerToAddMod 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; + 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) + for(srbIdx=0; srbIdx < ueCb->numSrb; srbIdx++) { - DU_LOG("\nERROR --> F1AP : Memory allocation failure in BuildRlcBearerToAddModList"); - return RFAILED; - } + if(!updateAllRbCfg && ueCb->srbList[srbIdx].cfgSentToUe) + continue; - rlcBearerList->list.array[idx]->servedRadioBearer->present = RLC_BearerConfig__servedRadioBearer_PR_srb_Identity; - rlcBearerList->list.array[idx]->servedRadioBearer->choice.srb_Identity = SRB_ID_1; + rlcBearerList->list.array[idx]->logicalChannelIdentity = ueCb->srbList[srbIdx].lcId; - 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; - } + 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; + } - if(BuildRlcConfig(rlcBearerList->list.array[idx]->rlc_Config) != ROK) - { - DU_LOG("\nERROR --> F1AP : BuildRlcConfig failed"); - 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]->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; + 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++; } - if(BuildMacLCConfig(rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK) + for(drbIdx=0; drbIdx < ueCb->numDrb; drbIdx++) { - DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed"); - return RFAILED; - } + if(!updateAllRbCfg && ueCb->srbList[srbIdx].cfgSentToUe) + continue; + + rlcBearerList->list.array[idx]->logicalChannelIdentity = ueCb->drbList[drbIdx].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_drb_Identity; + rlcBearerList->list.array[idx]->servedRadioBearer->choice.drb_Identity = ueCb->drbList[drbIdx].drbId; + + 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->drbList[drbIdx].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->drbList[drbIdx].macLcCfg, rlcBearerList->list.array[idx]->mac_LogicalChannelConfig) != ROK) + { + DU_LOG("\nERROR --> F1AP : BuildMacLCConfig failed"); + return RFAILED; + } + idx++; + } return ROK; } @@ -5983,7 +6401,7 @@ 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; @@ -6000,7 +6418,7 @@ uint8_t fillCellGrpCfg(CellGroupConfig_t *cellGrp) DU_LOG("\nERROR --> F1AP : Memory allocation failure in CellGrpConfig"); break; } - if(BuildRlcBearerToAddModList(cellGrpCfg.rlc_BearerToAddModList) != ROK) + if(BuildRlcBearerToAddModList(ueCb, cellGrpCfg.rlc_BearerToAddModList, updateAllRbCfg) != ROK) { DU_LOG("\nERROR --> F1AP : fillCellGrpCfg failed"); break; @@ -6187,6 +6605,38 @@ void freeUeCapRatContList(UE_CapabilityRAT_ContainerListRRC_t *ueCapablityList) } } +/******************************************************************* + * + * @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(hoPrep->criticalExtensions.choice.c1, sizeof(struct HandoverPreparationInformationRrc__criticalExtensions__c1)); + } +} + /******************************************************************* * * @brief Fill feature sets @@ -6351,72 +6801,1840 @@ uint8_t fillUeCapRatCont(OCTET_STRING_t *ueCapRatContBuf) 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) + /* 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 + * + * ****************************************************************/ +uint8_t 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 : fillRadioBearerConfig + * + * 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; + + if(updateAllRbCfg) + srbToAddList->list.count = ueCb->numSrb; + else + { + srbToAddList->list.count = 0; + for(srbDbIdx=0; srbDbIdx < ueCb->numSrb; srbDbIdx++) + { + if(ueCb->srbList[srbDbIdx].cfgSentToUe == false) + srbToAddList->list.count++; + } + } + 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; + + if(updateAllRbCfg) + drbToAddList->list.count = ueCb->numDrb; + else + { + drbToAddList->list.count = 0; + for(drbDbIdx=0; drbDbIdx < ueCb->numDrb; drbDbIdx++) + { + if(ueCb->drbList[drbDbIdx].cfgSentToUe == false) + drbToAddList->list.count++; + } + } + 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) + { + 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) + { + 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) + { + return RFAILED; + } + + if(fillCellGrpCfg(ueCb, rrcRecfg->masterCellGroup, updateAllRbCfg) != ROK) + { + return RFAILED; + } + + 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 : Memory allocation failed in fillUeCapRatCont"); - ret = RFAILED; + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for c1 in fillHOPreparationInfo"); break; } - - for(idx = 0; idx < elementCnt; idx++) + 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) { - 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) + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for handover preparation information IE in fillHOPreparationInfo"); 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) + } + 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 : Memory allocation failed in fillUeCapRatCont"); - ret = RFAILED; - break; + DU_LOG( "\nERROR --> F1AP : Failed to fill UE Capability RAT container list"); + break; } - if(fillFeatureSets(ueNrCap.featureSets) != ROK) + /* Fill Source config */ + hoPrepInfoIe->sourceConfig = NULLP; + CU_ALLOC(hoPrepInfoIe->sourceConfig, sizeof(AS_Config_t)); + if(!hoPrepInfoIe->sourceConfig) { - DU_LOG("\nERROR --> fillDLFeatureSets() failed "); - ret = RFAILED; - break; + DU_LOG( "\nERROR --> F1AP : Failed to allocate memory for source config in fillHOPreparationInfo"); + return RFAILED; } + ret = fillRrcReconfigBuf(ueCb, &hoPrepInfoIe->sourceConfig->rrcReconfiguration, true); - ueNrCap.featureSetCombinations = NULLP; - ueNrCap.lateNonCriticalExtension = NULLP; - ueNrCap.nonCriticalExtension = NULLP; + hoPrepInfoIe->rrm_Config = NULLP; + hoPrepInfoIe->as_Context = NULLP; + hoPrepInfoIe->nonCriticalExtension = NULLP; /* encode UE Capability RAT Container List into duToCuRrcContainer */ - xer_fprint(stdout, &asn_DEF_UE_NR_Capability, &ueNrCap); + xer_fprint(stdout, &asn_DEF_HandoverPreparationInformationRrc, &hoPrepInfo); cmMemset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN); encBufSize = 0; - encRetVal = aper_encode(&asn_DEF_UE_NR_Capability, 0, &ueNrCap, PrepFinalEncBuf, encBuf); - + 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"); + encRetVal.failed_type ? encRetVal.failed_type->name : "unknown"); break; } else @@ -6428,108 +8646,19 @@ uint8_t fillUeCapRatCont(OCTET_STRING_t *ueCapRatContBuf) } } - ueCapRatContBuf->size = encBufSize; - CU_ALLOC(ueCapRatContBuf->buf, ueCapRatContBuf->size); - if(!ueCapRatContBuf->buf) + hoPrepInfoBuf->size = encBufSize; + CU_ALLOC(hoPrepInfoBuf->buf, hoPrepInfoBuf->size); + if(!hoPrepInfoBuf->buf) { DU_LOG("\nERROR --> F1AP : Memory allocation failed in fillUeCapabilityContainer"); break; } - memcpy(ueCapRatContBuf->buf, encBuf, ueCapRatContBuf->size); + memcpy(hoPrepInfoBuf->buf, encBuf, hoPrepInfoBuf->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 buffer - * @return ROK - success - * RFAILED - failure - * - * ****************************************************************/ -uint8_t fillUeCapRatContList(UE_CapabilityRAT_ContainerList_t *ueCapablityListBuf) -{ - uint8_t ret = RFAILED; - uint8_t idx, elementCnt; - asn_enc_rval_t encRetVal; - UE_CapabilityRAT_ContainerListRRC_t ueCapablityList; - - 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; idx Memory allocation failed in fillUeCapRatContList"); - ret = RFAILED; - break; - } - } - idx = 0; - ueCapablityList.list.array[idx]->rat_Type = RAT_Type_nr; - ret = fillUeCapRatCont(&ueCapablityList.list.array[idx]->ue_CapabilityRAT_Container); - - /* 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 ROK; + freeHOPreparationInfo(&hoPrepInfo); + return ret; } /******************************************************************* @@ -6549,52 +8678,75 @@ uint8_t fillUeCapRatContList(UE_CapabilityRAT_ContainerList_t *ueCapablityListBu * ******************************************************************/ -uint8_t fillCuToDuContainer(CUtoDURRCInformation_t *rrcMsg) +uint8_t fillCuToDuContainer(CuUeCb *ueCb, CUtoDURRCInformation_t *rrcMsg) { uint8_t elementCnt = 0; uint8_t ret = ROK; uint8_t idx, idx2, rrcBufLen; + /* 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 CUtoDURRCInformation_ExtIEs failed"); + DU_LOG("\nERROR --> F1AP : Memory allocation for UE capability RAT container list failed"); return RFAILED; } - ret = fillUeCapRatContList(rrcMsg->uE_CapabilityRAT_ContainerList); + ret = fillUeCapRatContListBuf(rrcMsg->uE_CapabilityRAT_ContainerList); - CU_ALLOC(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); - if(rrcMsg->iE_Extensions) + CU_ALLOC(rrcMsg->measConfig, sizeof(MeasConfig_t)); + if(!rrcMsg->measConfig) { - 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); + DU_LOG("\nERROR --> F1AP : Memory allocation for measurement configuration failed"); + return RFAILED; + } + ret = fillMeasTimingConfigBuf(rrcMsg->measConfig); - if(rrcMsg->iE_Extensions->list.array == NULLP) + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + /* IE extensions */ + CU_ALLOC(rrcMsg->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P16_t)); + if(rrcMsg->iE_Extensions) { - DU_LOG("\nERROR --> F1AP : Memory allocation for CUtoDURRCInformation_ExtIEs failed"); - ret = RFAILED; - } + elementCnt = 2; + rrcMsg->iE_Extensions->list.count = elementCnt; + rrcMsg->iE_Extensions->list.size = elementCnt * sizeof(CUtoDURRCInformation_ExtIEs_t *); - for(idx=0; idxiE_Extensions->list.array[idx], sizeof(CUtoDURRCInformation_ExtIEs_t)); - if(rrcMsg->iE_Extensions->list.array[idx] == NULLP) + /* 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 array elements failed"); + 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; + + /* 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); + + /* Handover Preparation Information */ + idx++; + 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); } - 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); } return ret; } @@ -6682,18 +8834,17 @@ void FreeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg) * ****************************************************************/ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcContLen, uint8_t *rrcContainer) { - uint8_t Nrcgiret; - uint8_t SplCellListret; - uint8_t SrbSetupret; + uint8_t Nrcgiret, SplCellListret, SrbSetupret; + uint8_t ret= RFAILED, ret1; uint8_t elementCnt; - uint8_t idx, bufLen; - uint8_t idx1; + 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)); - uint8_t ret= RFAILED; - uint8_t ret1; + while(true) { DU_LOG("\nINFO --> F1AP : Building UE Context Setup Request\n"); @@ -6719,7 +8870,10 @@ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcC ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest; - elementCnt = 12; + if(ueCb->state == UE_HANDOVER_IN_PROGRESS) + elementCnt = 7; + else + elementCnt = 12; ueSetReq->protocolIEs.list.count = elementCnt; ueSetReq->protocolIEs.list.size = elementCnt * sizeof(UEContextSetupRequestIEs_t *); @@ -6749,19 +8903,32 @@ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcC 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; - /*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; + 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; - Nrcgiret = BuildNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI, ueCb->cellCb->nrCellId); + 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; @@ -6774,32 +8941,38 @@ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcC 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; + 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(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation)) + if(fillCuToDuContainer(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation)) { 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(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List); - if(SplCellListret != ROK) - { - break; + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /*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*/ @@ -6807,7 +8980,7 @@ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcC 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); + SrbSetupret = BuildSRBSetup(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List); if(SrbSetupret != ROK) { break; @@ -6818,38 +8991,42 @@ uint8_t BuildAndSendUeContextSetupReq(uint32_t duId, CuUeCb *ueCb, uint16_t rrcC 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); + ret1 = BuildDRBSetup(ueCb, &ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List); if(ret1 != ROK) { 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 secModeBuf[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) - { - DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendUeContextSetupReq failed"); - break; - } - memset(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, 0, bufLen); - memcpy(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, secModeBuf, bufLen); - /* 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; + if(ueCb->state != UE_HANDOVER_IN_PROGRESS) + { + /* 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 secModeBuf[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) + { + DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendUeContextSetupReq failed"); + break; + } + memset(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, 0, bufLen); + memcpy(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, secModeBuf, bufLen); + + /* 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; + } - /* Bit Rate hardcoded as in reference logs */ + /* 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; @@ -7067,7 +9244,17 @@ uint8_t procUeContextSetupResponse(uint32_t duId, F1AP_PDU_t *f1apMsg) /* Adding Tunnels for successful DRB */ procDrbSetupList(&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 "); + 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; } } } @@ -7176,7 +9363,7 @@ uint8_t procUlRrcMsg(uint32_t duId, F1AP_PDU_t *f1apMsg) if(rrcMsgType == UE_CONTEXT_MOD_REQ) { DU_LOG("\nINFO --> F1AP: Sending UE Context Modification Request"); - BuildAndSendUeContextModificationReq(duId, ueCb, MODIFY_UE); + BuildAndSendUeContextModificationReq(duId, ueCb, RRC_RECONFIG_COMPLETE_IND); } } } @@ -7429,7 +9616,7 @@ uint8_t deleteEgtpTunnel(uint8_t *buf) * RFAILED - failure * * ****************************************************************/ -uint8_t BuildUlTnlInfoforSetupMod(uint8_t ueId, uint8_t drbId, ULUPTNLInformation_ToBeSetup_List_t *ulInfo, uint8_t actionType) +uint8_t BuildUlTnlInfoforSetupMod(uint8_t ueId, uint8_t drbId, TnlInfo *ulTnlInfo, ULUPTNLInformation_ToBeSetup_List_t *ulInfo, uint8_t actionType) { uint8_t arrIdx; uint8_t ulCnt; @@ -7487,6 +9674,11 @@ uint8_t BuildUlTnlInfoforSetupMod(uint8_t ueId, uint8_t drbId, ULUPTNLInformatio 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\ @@ -7520,6 +9712,11 @@ uint8_t BuildUlTnlInfoforSetupMod(uint8_t ueId, uint8_t drbId, ULUPTNLInformatio 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*/ @@ -7624,12 +9821,13 @@ void FreeDrbItem(DRBs_ToBeSetupMod_Item_t *drbItem) * * ****************************************************************/ -uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_Item_t *drbItem) +uint8_t FillDrbItemToSetupMod(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; @@ -7673,8 +9871,8 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It 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(&drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\ - ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item, PDU_SESSION_ID_2); + 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"); @@ -7682,8 +9880,8 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It } /*SNSSAI*/ - ret = BuildSNSSAI(&drbItem->qoSInformation.choice.\ - choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[1]); + 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"); @@ -7691,9 +9889,9 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It } /*Flows mapped to DRB List*/ - ret = BuildFlowsMap(&drbItem->qoSInformation.choice.\ + 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); + ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item, FALSE); if(ret != ROK) { DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed"); @@ -7703,8 +9901,8 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It } /*ULUPTNLInformation To Be Setup List*/ - ret = BuildUlTnlInfoforSetupMod(ueId, drbItem->dRBID, &drbItem->uLUPTNLInformation_ToBeSetup_List, \ - ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item); + ret = BuildUlTnlInfoforSetupMod(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"); @@ -7713,6 +9911,9 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It /*RLCMode*/ drbItem->rLCMode = RLCMode_rlc_um_bidirectional; + ueCb->drbList[ueCb->numDrb].rlcMode = drbItem->rLCMode; + + ueCb->numDrb++; return ROK; } @@ -7733,13 +9934,13 @@ uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_It * * ****************************************************************/ -uint8_t FillDrbItemList(uint8_t ueId, uint8_t arrIdx, struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe) +uint8_t FillDrbItemList(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(ueId, arrIdx, (&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item))) != ROK) + if(FillDrbItemToSetupMod(ueCb, arrIdx, (&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item))) != ROK) { DU_LOG("\nERROR --> F1AP : FillDrbItemToSetupMod failed"); return RFAILED; @@ -7803,7 +10004,7 @@ void FreeDrbToBeSetupModList(DRBs_ToBeSetupMod_List_t *drbSet) * * ****************************************************************/ -uint8_t BuildDrbToBeSetupList(uint8_t ueId, DRBs_ToBeSetupMod_List_t *drbSet) +uint8_t BuildDrbToBeSetupList(CuUeCb *ueCb, DRBs_ToBeSetupMod_List_t *drbSet) { uint8_t ret = ROK; uint8_t arrIdx =0; @@ -7828,7 +10029,7 @@ uint8_t BuildDrbToBeSetupList(uint8_t ueId, DRBs_ToBeSetupMod_List_t *drbSet) return RFAILED; } - ret = FillDrbItemList(ueId, arrIdx, (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]); + ret = FillDrbItemList(ueCb, arrIdx, (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]); if(ret != ROK) { DU_LOG("\nERROR --> F1AP : FillDrbItemList failed"); @@ -7855,13 +10056,25 @@ uint8_t BuildDrbToBeSetupList(uint8_t ueId, DRBs_ToBeSetupMod_List_t *drbSet) * * ****************************************************************/ -uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_t *drbItem) +uint8_t FillDrbToBeModItem(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)); @@ -7908,8 +10121,8 @@ uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_ 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(&drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\ - ProtocolIE_ID_id_DRBs_ToBeModified_Item, INVALID_PDU_SESSION_ID); + 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"); @@ -7917,8 +10130,8 @@ uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_ } /*SNSSAI*/ - ret = BuildSNSSAI(&drbItem->qoSInformation->choice.\ - choice_extension->value.choice.DRB_Information.sNSSAI, cuCb.snssaiList[0]); + 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"); @@ -7926,9 +10139,9 @@ uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_ } /*Flows mapped to DRB List*/ - ret = BuildFlowsMap(&drbItem->qoSInformation->choice.\ + ret = BuildFlowsMap(drbToBeMod, &drbItem->qoSInformation->choice.\ choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\ - ProtocolIE_ID_id_DRBs_ToBeModified_Item); + ProtocolIE_ID_id_DRBs_ToBeModified_Item, FALSE); if(ret != ROK) { DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed"); @@ -7939,7 +10152,7 @@ uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_ }/* End of QoS */ /*ULUPTNLInformation To Be Setup List*/ - ret = BuildUlTnlInfoforSetupMod(ueId, drbItem->dRBID, &drbItem->uLUPTNLInformation_ToBeSetup_List,\ + ret = BuildUlTnlInfoforSetupMod(ueCb->gnbCuUeF1apId, drbItem->dRBID, &drbToBeMod->ulUpTnlInfo, &drbItem->uLUPTNLInformation_ToBeSetup_List,\ ProtocolIE_ID_id_DRBs_ToBeModified_Item); if(ret != ROK) { @@ -7966,12 +10179,12 @@ uint8_t FillDrbToBeModItem(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeModified_Item_ * * ****************************************************************/ -uint8_t FillDrbToBeModItemList(uint8_t ueId, uint8_t arrIdx, struct DRBs_ToBeModified_ItemIEs *drbItemIe) +uint8_t FillDrbToBeModItemList(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(ueId, arrIdx, &(drbItemIe->value.choice.DRBs_ToBeModified_Item)) != ROK) + if(FillDrbToBeModItem(ueCb, arrIdx, &(drbItemIe->value.choice.DRBs_ToBeModified_Item)) != ROK) { DU_LOG("\nERROR --> F1AP : FillDrbToBeModItem failed"); return RFAILED; @@ -7997,7 +10210,7 @@ uint8_t FillDrbToBeModItemList(uint8_t ueId, uint8_t arrIdx, struct DRBs_ToBeMod * * ****************************************************************/ -uint8_t BuildDrbToBeModifiedList(uint8_t ueId, DRBs_ToBeModified_List_t *drbSet) +uint8_t BuildDrbToBeModifiedList(CuUeCb *ueCb, DRBs_ToBeModified_List_t *drbSet) { uint8_t ret = ROK; uint8_t arrIdx =0; @@ -8021,7 +10234,7 @@ uint8_t BuildDrbToBeModifiedList(uint8_t ueId, DRBs_ToBeModified_List_t *drbSet) return RFAILED; } - ret = FillDrbToBeModItemList(ueId, arrIdx, (DRBs_ToBeModified_ItemIEs_t *)drbSet->list.array[arrIdx]); + ret = FillDrbToBeModItemList(ueCb, arrIdx, (DRBs_ToBeModified_ItemIEs_t *)drbSet->list.array[arrIdx]); if(ret != ROK) { DU_LOG("\nERROR --> F1AP : FillDrbToBeModItemList failed"); @@ -8271,6 +10484,8 @@ uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *cuUeCb, UeCtxt elementCnt = 4; else if(action == QUERY_CONFIG) elementCnt = 3; + else if(action == RRC_RECONFIG_COMPLETE_IND) + elementCnt = 3; ueContextModifyReq->protocolIEs.list.count = elementCnt; ueContextModifyReq->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationRequest_t *); @@ -8314,7 +10529,7 @@ uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *cuUeCb, UeCtxt ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\ UEContextModificationRequestIEs__value_PR_DRBs_ToBeSetupMod_List; - ret = BuildDrbToBeSetupList(ueCb->gnbCuUeF1apId, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ + ret = BuildDrbToBeSetupList(ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ value.choice.DRBs_ToBeSetupMod_List)); /* DRB to be modified list */ @@ -8323,7 +10538,7 @@ uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *cuUeCb, UeCtxt ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject; ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\ UEContextModificationRequestIEs__value_PR_DRBs_ToBeModified_List; - ret = BuildDrbToBeModifiedList(ueCb->gnbCuUeF1apId, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ + ret = BuildDrbToBeModifiedList(ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\ value.choice.DRBs_ToBeModified_List)); /* TODO: DRB to be release list */ @@ -8342,6 +10557,16 @@ uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *cuUeCb, UeCtxt 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; + } xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg); @@ -8769,6 +10994,49 @@ uint8_t buildSliceList(SliceSupportList_t *sliceSupportList) 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 * @@ -8784,9 +11052,9 @@ uint8_t buildSliceList(SliceSupportList_t *sliceSupportList) * RFAILED - failure * * ****************************************************************/ -uint8_t procDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList) +uint8_t procDrbSetupModList(CuUeCb *ueCb, DRBs_SetupMod_List_t *drbSetupList) { - uint8_t arrIdx = 0; + uint8_t arrIdx = 0, drbIdx; uint32_t teId = 0; struct DRBs_SetupMod_ItemIEs *drbItemIe = NULLP; @@ -8797,6 +11065,18 @@ uint8_t procDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList) 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) @@ -8808,6 +11088,7 @@ uint8_t procDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList) } else return RFAILED; + } } } } @@ -8906,23 +11187,39 @@ uint8_t procUeContextModificationResponse(uint32_t duId, F1AP_PDU_t *f1apMsg) { duUeF1apId = ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; ueCb = &duDb->ueCb[duUeF1apId-1]; - if(ueCb->state == UE_HANDOVER_IN_PROGRESS) - { - /* TODO : Next procedure i.e. UE context setup request to - * target DU should be triggerred here */ - return ROK; - } break; } case ProtocolIE_ID_id_DRBs_SetupMod_List: { /* Adding Tunnels for successful DRB */ - procDrbSetupModList(&ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.DRBs_SetupMod_List); + procDrbSetupModList(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(ueCb->state == UE_HANDOVER_IN_PROGRESS) + { + BuildAndSendUeContextSetupReq(ueCb->hoInfo.targetDuId, ueCb, 0, NULLP); + return ROK; + } return ROK; }