#include "DLUPTNLInformation-ToBeSetup-Item.h"
#include "UPTransportLayerInformation.h"
#include "GTPTunnel.h"
+#include "QoSInformation.h"
/* MACRO for CUtoDURRCInformation */
#define CELL_GRP_ID 1
#define PDSCH_MAPPING_TYPE_B 1
/* MACRO Define for PUSCH Configuration */
-#define PUSCH_K2_CFG1 3
-#define PUSCH_K2_CFG2 4
+#define PUSCH_K2_CFG1 1
+#define PUSCH_K2_CFG2 2
#define PUSCH_MSG3_DELTA_PREAMBLE 0
#define PUSCH_P0_NOMINAL_WITH_GRANT -70
#define SCRAMBLING_ID NR_PCI
#define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
#define RES_ALLOC_TYPE 1 /* Resource allocation type */
-#define FIVE_QI_VALUE 9 /*spec 23.501, Table 5.7.4-1*/
+#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 idx, rrcMsgType, gnbDuUeF1apId;
uint8_t ret =ROK;
InitialULRRCMessageTransfer_t *initULRRCMsg = NULLP;
- DU_LOG("\nINFO --> F1AP : filling the required values in DB in procInitULRRCMsg");
+ DU_LOG("\nINFO --> F1AP : filling the required values in DB in procInitULRRCMsg");
initULRRCMsg = &f1apMsg->choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
* Functionality: Constructs the QOS Info for DRB Setup Item
*
* @params[in] QoSInformation_t *qosinfo
+ * int16_t pduSessionID
*
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos)
+uint8_t BuildQOSInfo(QoSFlowLevelQoSParameters_t *drbQos, uint8_t actionType, \
+ int16_t pduSessionID)
{
+ uint8_t elementCnt = 0, qosCntIdx = 0;
+ ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP;
+
/* NonDynamic5QIDescriptor */
drbQos->qoS_Characteristics.present = QoS_Characteristics_PR_non_Dynamic_5QI;
CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI,sizeof(NonDynamic5QIDescriptor_t));
return RFAILED;
}
/*FiveQI*/
- drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI = FIVE_QI_VALUE;
+ 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;
+
/*AveragingWindow*/
CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\
- sizeof(AveragingWindow_t));
+ sizeof(AveragingWindow_t));
if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow == \
- NULLP)
+ NULLP)
{
return RFAILED;
}
*(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow) = 0;
/*MaxDataBurstVolume*/
CU_ALLOC(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\
- sizeof(MaxDataBurstVolume_t));
+ sizeof(MaxDataBurstVolume_t));
if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume == \
- NULLP)
+ NULLP)
{
return RFAILED;
}
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)
+ {
+ DU_LOG("\nINFO --> F1AP : Invalid PDU_SESSION_ID");
+ return ROK;
+ }
+
+ CU_ALLOC(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t));
+ qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions;
+
+ if(qosIeExt)
+ {
+ elementCnt = NUM_QOS_EXT;
+ qosIeExt->list.count = elementCnt;
+ qosIeExt->list.size = elementCnt * sizeof(QoSFlowLevelQoSParameters_ExtIEs_t *);
+
+ /*Initialize QoSFlowLevelQoSParameters_ExtIEs_t*/
+ CU_ALLOC(qosIeExt->list.array, qosIeExt->list.size);
+
+ if(qosIeExt->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t failed");
+ return RFAILED;
+ }
+
+ for(qosCntIdx=0; qosCntIdx < elementCnt; qosCntIdx++)
+ {
+ CU_ALLOC(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t));
+ if(qosIeExt->list.array[qosCntIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for QoSFlowLevelQoSParameters_ExtIEs_t array failed");
+ return RFAILED;
+ }
+ /*Filling QoSFlowLevelQoSParameters_ExtIEs_t*/
+ qosIeExt->list.array[qosCntIdx]->id = ProtocolIE_ID_id_PDUSessionID;
+ /*Below Criticality mentioned in Spec38.473, 15.4.1 and later*/
+ qosIeExt->list.array[qosCntIdx]->criticality = Criticality_ignore;
+ qosIeExt->list.array[qosCntIdx]->extensionValue.present = \
+ QoSFlowLevelQoSParameters_ExtIEs__extensionValue_PR_PDUSessionID;
+ qosIeExt->list.array[qosCntIdx]->extensionValue.choice.PDUSessionID = (PDUSessionID_t)pduSessionID;
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for QosIE_extension failed");
+ return RFAILED;
+ }
+
return ROK;
}/*End of BuildQOSInfo*/
* Functionality: Constructs the SNSSAI For DRB list
*
* @params[in] SNSSAI_t *snssai
+ * Snssai *snssaiToCopy S-NSSAI from CuCfgParam to be copied
*
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildSNSSAI(SNSSAI_t *snssai)
+uint8_t BuildSNSSAI(SNSSAI_t *snssai, Snssai *snssaiToCopy)
{
/*SNSSAI*/
/*ssT*/
{
return RFAILED;
}
- snssai->sST.buf[0] = 3;
+ memcpy(snssai->sST.buf, &snssaiToCopy->sst, snssai->sST.size);
/*sD*/
CU_ALLOC(snssai->sD,sizeof(OCTET_STRING_t));
if(snssai->sD == NULLP)
{
return RFAILED;
}
- snssai->sD->buf[0] = 3;
- snssai->sD->buf[1] = 6;
- snssai->sD->buf[2] = 9;
+ memcpy(snssai->sD->buf, snssaiToCopy->sd, snssai->sD->size);
return ROK;
}/*End of BuildSNSSAI*/
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap)
+uint8_t BuildFlowsMap(Flows_Mapped_To_DRB_List_t *flowMap , uint8_t actionType)
{
- uint8_t ret;
- uint8_t idx;
- uint8_t flowCnt;
+ uint8_t ret = ROK, idx = 0, flowCnt = 0;
+
flowCnt = 1;
flowMap->list.count = flowCnt;
flowMap->list.size = flowCnt * sizeof(Flows_Mapped_To_DRB_Item_t *);
CU_ALLOC(flowMap->list.array,flowMap->list.size);
if(flowMap->list.array == NULLP)
{
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed for array in BuildFlowsMap()");
return RFAILED;
}
for(idx=0; idx<flowCnt; idx++)
CU_ALLOC(flowMap->list.array[idx],sizeof(Flows_Mapped_To_DRB_Item_t));
if(flowMap->list.array[idx] == NULLP)
{
- return RFAILED;
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed for arrayIdx[%d] in BuildFlowsMap()", idx);
+ return RFAILED;
}
}
idx = 0;
flowMap->list.array[idx]->qoSFlowIdentifier = 0;
- ret = BuildQOSInfo(&flowMap->list.array[idx]->qoSFlowLevelQoSParameters);
+ 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;
}
return ROK;
ulInfo->list.size = ulCnt * sizeof(ULUPTNLInformation_ToBeSetup_Item_t *);
CU_ALLOC(ulInfo->list.array,ulInfo->list.size);
if(ulInfo->list.array == NULLP)
- {
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed for array in BuildULTnlInfo()");
return RFAILED;
}
for(idx=0; idx<ulCnt; idx++)
CU_ALLOC(ulInfo->list.array[idx],sizeof(ULUPTNLInformation_ToBeSetup_Item_t));
if(ulInfo->list.array[idx] == NULLP)
{
- return RFAILED;
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed for arrayIdx [%d] in BuildULTnlInfo()", idx);
+ return RFAILED;
}
}
idx = 0;
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->\
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 */
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->\
uint8_t BuildFlowsMapret =0, BuildULTnlInforet =0, drbCnt = 0;
DRBs_ToBeSetup_Item_t *drbSetItem;
- drbCnt = MAX_DRB_SET;
+ drbCnt = MAX_DRB_SET_UE_CONTEXT_SETUP_REQ;
drbSet->list.count = drbCnt;
drbSet->list.size = drbCnt*sizeof(DRBs_ToBeSetup_ItemIEs_t *);
CU_ALLOC(drbSet->list.array,drbSet->list.size);
if(drbSet->list.array == NULLP)
{
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDRBSetup");
return RFAILED;
}
for(idx=0; idx<drbCnt; idx++)
CU_ALLOC(drbSet->list.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;
}
CU_ALLOC(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
if(drbSetItem->qoSInformation.choice.choice_extension == NULLP)
{
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed for QOS choice extension in BuildDRBSetup");
return RFAILED;
}
drbSetItem->qoSInformation.choice.choice_extension->id = \
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);
+ choice_extension->value.choice.DRB_Information.dRB_QoS,\
+ ProtocolIE_ID_id_DRBs_ToBeSetup_Item, PDU_SESSION_ID_1);
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);
+ choice_extension->value.choice.DRB_Information.sNSSAI, cuCfgParams.snssaiList[0]);
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);
+ choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\
+ ProtocolIE_ID_id_DRBs_ToBeSetup_Item);
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(BuildULTnlInforet != ROK)
{
+ DU_LOG("\nERROR --> F1AP : Failed to build tunnel Info in BuildDRBSetup");
return RFAILED;
}
/*RLCMode*/
drbSetItem->rLCMode = RLCMode_rlc_um_bidirectional;
-
- /*UL Configuration*/
- CU_ALLOC(drbSetItem->uLConfiguration,sizeof(ULConfiguration_t));
- if(drbSetItem->uLConfiguration == NULLP)
- {
- return RFAILED;
- }
- drbSetItem->uLConfiguration->uLUEConfiguration = ULUEConfiguration_no_data;
}
return ROK;
}/* End of BuildDRBSetup*/
* ****************************************************************/
void FreeQOSInfo(QoSFlowLevelQoSParameters_t *drbQos)
{
+ ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP;
+ uint8_t qosCntIdx = 0;
+
if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI != NULLP)
{
if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
{
- if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
- {
- CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\
- sizeof(MaxDataBurstVolume_t));
- }
- CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\
- sizeof(AveragingWindow_t));
+ if(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
+ {
+ CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume,\
+ sizeof(MaxDataBurstVolume_t));
+ }
+ CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow,\
+ sizeof(AveragingWindow_t));
}
CU_FREE(drbQos->qoS_Characteristics.choice.non_Dynamic_5QI,\
- sizeof(NonDynamic5QIDescriptor_t));
+ sizeof(NonDynamic5QIDescriptor_t));
+ }
+ if(drbQos->iE_Extensions)
+ {
+ qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbQos->iE_Extensions;
+ if(qosIeExt->list.array != NULLP)
+ {
+ for(qosCntIdx=0; qosCntIdx < qosIeExt->list.count; qosCntIdx++)
+ {
+ if(qosIeExt->list.array[qosCntIdx])
+ {
+ CU_FREE(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t));
+ }
+ }
+ CU_FREE(qosIeExt->list.array, qosIeExt->list.size);
+ }
+
+ CU_FREE(drbQos->iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t));
}
}
/*******************************************************************
void FreeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
{
DRBs_ToBeSetup_Item_t *drbSetItem;
- uint8_t flowidx;
- uint8_t drbidx;
- if(drbSet->list.array == NULLP)
+ ProtocolExtensionContainer_4624P74_t *qosIeExt = NULLP;
+
+ uint8_t flowidx = 0, drbidx = 0, qosCntIdx = 0;
+
+ /*BUG: Need to check drbSet->list.array is not Empty to procced with Deletion*/
+ if(drbSet->list.array != NULLP)
{
for(drbidx=0; drbidx<drbSet->list.count; drbidx++)
{
CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
qoS_Characteristics.choice.non_Dynamic_5QI, sizeof(NonDynamic5QIDescriptor_t));
}
+ if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+ iE_Extensions != NULLP)
+ {
+ qosIeExt = (ProtocolExtensionContainer_4624P74_t *)drbSetItem->qoSInformation.choice.\
+ choice_extension->value.choice.DRB_Information.dRB_QoS.iE_Extensions;
+ if(qosIeExt->list.array != NULLP)
+ {
+ for(qosCntIdx=0; qosCntIdx < qosIeExt->list.count; qosCntIdx++)
+ {
+ if(qosIeExt->list.array[qosCntIdx] != NULLP)
+ {
+ CU_FREE(qosIeExt->list.array[qosCntIdx], sizeof(QoSFlowLevelQoSParameters_ExtIEs_t));
+ }
+ }
+ CU_FREE(qosIeExt->list.array, qosIeExt->list.size);
+ }
+ CU_FREE(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+ iE_Extensions, sizeof(ProtocolExtensionContainer_4624P74_t));
+ }
+
CU_FREE(drbSetItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
}
CU_FREE(drbSet->list.array[drbidx],sizeof(DRBs_ToBeSetup_ItemIEs_t));
{
if(f1apMsg->choice.initiatingMessage != NULLP)
{
- ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
- if(ueSetReq->protocolIEs.list.array != NULLP)
- {
- for(idx = 0; idx < ueSetReq->protocolIEs.list.count; idx++)
- {
- if(ueSetReq->protocolIEs.list.array[idx])
- {
- switch(ueSetReq->protocolIEs.list.array[idx]->id)
- {
- case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
- break;
- case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
- break;
- case ProtocolIE_ID_id_SpCell_ID:
- FreeNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI);
- break;
- case ProtocolIE_ID_id_ServCellIndex:
- break;
- case ProtocolIE_ID_id_SpCellULConfigured:
- break;
- case ProtocolIE_ID_id_CUtoDURRCInformation:
- FreeCuToDuInfo(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation);
- break;
- case ProtocolIE_ID_id_SCell_ToBeSetup_List:
- FreeSplCellList(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List);
- break;
- case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
- FreeSRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List);
- break;
- case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
- FreeDRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List);
- break;
- case ProtocolIE_ID_id_RRCContainer:
- if(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf != NULLP)
- {
- CU_FREE(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, \
- ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
- }
- break;
- default:
- DU_LOG("\nERROR --> F1AP: Invalid event type %ld", ueSetReq->protocolIEs.list.array[idx]->id);
- }
- }
- break;
- }
- for(ieId=0; ieId<idx; ieId++)
- {
- if(ueSetReq->protocolIEs.list.array[ieId] != NULLP)
- {
- CU_FREE(ueSetReq->protocolIEs.list.array[ieId],sizeof(UEContextSetupRequestIEs_t));
- }
- }
- CU_FREE(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size);
- }
- CU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
- }
+ ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
+ if(ueSetReq->protocolIEs.list.array != NULLP)
+ {
+ for(idx = 0; idx < ueSetReq->protocolIEs.list.count; idx++)
+ {
+ if(ueSetReq->protocolIEs.list.array[idx])
+ {
+ switch(ueSetReq->protocolIEs.list.array[idx]->id)
+ {
+ case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_SpCell_ID:
+ FreeNrcgi(&ueSetReq->protocolIEs.list.array[idx]->value.choice.NRCGI);
+ break;
+ case ProtocolIE_ID_id_ServCellIndex:
+ break;
+ case ProtocolIE_ID_id_SpCellULConfigured:
+ break;
+ case ProtocolIE_ID_id_CUtoDURRCInformation:
+ FreeCuToDuInfo(&ueSetReq->protocolIEs.list.array[idx]->value.choice.CUtoDURRCInformation);
+ break;
+ case ProtocolIE_ID_id_SCell_ToBeSetup_List:
+ FreeSplCellList(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SCell_ToBeSetup_List);
+ break;
+ case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
+ FreeSRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.SRBs_ToBeSetup_List);
+ break;
+ case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
+ FreeDRBSetup(&ueSetReq->protocolIEs.list.array[idx]->value.choice.DRBs_ToBeSetup_List);
+ break;
+ case ProtocolIE_ID_id_RRCContainer:
+ if(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf != NULLP)
+ {
+ CU_FREE(ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf, \
+ ueSetReq->protocolIEs.list.array[idx]->value.choice.RRCContainer.size);
+ }
+ break;
+ default:
+ DU_LOG("\nERROR --> F1AP: Invalid event type %ld", ueSetReq->protocolIEs.list.array[idx]->id);
+ break;
+ }
+ }
+ /*BUG: Break is causing to exit the for Loop before complete traversing and freeing of each IE*/
+ }
+ for(ieId=0; ieId<idx; ieId++)
+ {
+ if(ueSetReq->protocolIEs.list.array[ieId] != NULLP)
+ {
+ CU_FREE(ueSetReq->protocolIEs.list.array[ieId],sizeof(UEContextSetupRequestIEs_t));
+ }
+ }
+ CU_FREE(ueSetReq->protocolIEs.list.array,ueSetReq->protocolIEs.list.size);
+ }
+ CU_FREE(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
+ }
CU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
}
}
coreset1StartPrb = coreset0EndPrb + 6;
coreset1NumPrb = CORESET1_NUM_PRB;
/* calculate the PRBs */
- freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
+ fillCoresetFeqDomAllocMap(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
}
arrIdx = 0;
- *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx++]) = 1;
- *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx]) = 2;
+ *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx++]) = 4;
+ *(pucchCfg->dl_DataToUL_ACK->list.array[arrIdx]) = 5;
return ROK;
}
CU_FREE(ulInfo->list.array,ulInfo->list.size);
}
}
+
+/*******************************************************************
+*
+* @brief Deletes the EGTP tunnel
+*
+* @details
+*
+* Function : deleteEgtpTunnel
+*
+* Functionality: Deletes the EGTP tunnel
+*
+* @params[in] uint8_t *buf
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t deleteEgtpTunnel(uint8_t *buf)
+{
+ uint32_t teId = 0;
+ EgtpTnlEvt tnlEvt;
+
+ teIdStringToInt(buf, &teId);
+ if(teId > MAX_TEID || teId < MIN_TEID)
+ {
+ DU_LOG("\nERROR --> EGTP : TEID(%d) OUT Of Range", teId);
+ return RFAILED;
+ }
+ memset(&tnlEvt, 0, sizeof(EgtpTnlEvt));
+ tnlEvt.action = EGTP_TNL_MGMT_DEL;
+ tnlEvt.lclTeid = teId;
+ tnlEvt.remTeid = teId;
+ if((cuEgtpTnlMgmtReq(tnlEvt)) != ROK)
+ {
+ DU_LOG("\nERROR --> EGTP : Failed to delete tunnel Id %d", teId);
+ }
+ return ROK;
+}
+
/*******************************************************************
*
* @brief Builds the Uplink Tunnel Info
*
* @details
*
-* Function : BuildUlTnlInfoforDrb2
+* Function : BuildUlTnlInfoforSetupMod
*
* Functionality: Constructs the UL TnlInfo For DRB list
*
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildUlTnlInfoforDrb2(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
+uint8_t BuildUlTnlInfoforSetupMod(uint8_t ueId, ULUPTNLInformation_ToBeSetup_List_t *ulInfo, uint8_t actionType)
{
uint8_t arrIdx;
uint8_t ulCnt;
CU_ALLOC(ulInfo->list.array,ulInfo->list.size);
if(ulInfo->list.array == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforDrb2");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod");
return RFAILED;
}
for(arrIdx=0; arrIdx<ulCnt; arrIdx++)
CU_ALLOC(ulInfo->list.array[arrIdx],sizeof(ULUPTNLInformation_ToBeSetup_Item_t));
if(ulInfo->list.array[arrIdx] == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforDrb2");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod");
return RFAILED;
}
}
sizeof(GTPTunnel_t));
if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforDrb2");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod");
return RFAILED;
}
ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
transportLayerAddress.buf == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforDrb2");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod");
return RFAILED;
}
if(ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
== NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforDrb2");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildUlTnlInfoforSetupMod");
return RFAILED;
}
ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
gTP_TEID.buf[1] = 0;
ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
gTP_TEID.buf[2] = 0;
- ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
- gTP_TEID.buf[3] = cuCfgParams.egtpParams.currTunnelId++;
+ if(actionType == ProtocolIE_ID_id_DRBs_ToBeModified_Item)
+ {
+ /*TODO: DRB context to be stored in CU STUB so that tunnel Id can be easily
+ * fetched based on the Drb Id */
+ if(ueId == 1)
+ {
+ /* Tunnel Id for DRB 2 of UE 1 is 2. Hence passing the same TeId */
+ ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3] = 2;
+ }
+ else if(ueId == 2)
+ {
+ /* Tunnel Id for DRB 2 of UE 2 is 5. Hence passing the same TeId */
+ ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3] = 5;
+ }
+ else if(ueId == 3)
+ {
+ /* Tunnel Id for DRB 2 of UE 3 is 8. Hence passing the same TeId */
+ ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf[3] = 8;
+ }
+ }
+ else
+ {
+ ulInfo->list.array[arrIdx]->uLUPTNLInformation.choice.gTPTunnel->\
+ gTP_TEID.buf[3] = cuCfgParams.egtpParams.currTunnelId++;
+ }
return ROK;
}/*End of BuildULTnlInfo*/
+
/*******************************************************************
*
-* @brief freeing the DRB 2 item
+* @brief freeing the DRB item
*
* @details
*
-* Function : FreeDrb2Item
+* Function : FreeDrbItem
*
-* Functionality: freeing the DRB 2 item
+* Functionality: freeing the DRB item
*
* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem
*
*
* ****************************************************************/
-void FreeDrb2Item(DRBs_ToBeSetupMod_Item_t *drbItem)
+void FreeDrbItem(DRBs_ToBeSetupMod_Item_t *drbItem)
{
uint8_t arrIdx =0;
SNSSAI_t *snssai =NULLP;
CU_FREE(drbItem->uLConfiguration,sizeof(ULConfiguration_t));
}
}
+
/*******************************************************************
*
-* @brief filling the DRB 2 item
+* @brief filling the DRB setup Mod item
*
* @details
*
-* Function : FillDrb2Item
-*
-* Functionality: filling the DRB 2 item
+* Function : FillDrbItemToSetupMod
*
+* Functionality: filling the DRB setup Mod item
+*
+*
* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem
*
* @return ROK - success
*
* ****************************************************************/
-uint8_t FillDrb2Item(DRBs_ToBeSetupMod_Item_t *drbItem)
+uint8_t FillDrbItemToSetupMod(uint8_t ueId, uint8_t arrIdx, DRBs_ToBeSetupMod_Item_t *drbItem)
{
uint8_t ret = ROK;
/*Drb Id */
- drbItem->dRBID = DRB2;
+ drbItem->dRBID = arrIdx + DRB3;
/*qoSInformation*/
drbItem->qoSInformation.present = QoSInformation_PR_choice_extension;
CU_ALLOC(drbItem->qoSInformation.choice.eUTRANQoS, sizeof(EUTRANQoS_t));
if(drbItem->qoSInformation.choice.eUTRANQoS)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrb2Item");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod");
return RFAILED;
}
drbItem->qoSInformation.choice.eUTRANQoS->qCI = QCI;
CU_ALLOC(drbItem->qoSInformation.choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
if(drbItem->qoSInformation.choice.choice_extension == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrb2Item");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod");
return RFAILED;
}
drbItem->qoSInformation.choice.choice_extension->id = ProtocolIE_ID_id_DRB_Information;
drbItem->qoSInformation.choice.choice_extension->criticality = Criticality_ignore;
drbItem->qoSInformation.choice.choice_extension->value.present = QoSInformation_ExtIEs__value_PR_DRB_Information;
- ret = BuildQOSInfo(&drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS);
+ ret = BuildQOSInfo(&drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\
+ ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item, PDU_SESSION_ID_2);
if(ret != ROK)
{
DU_LOG("\nERROR --> F1AP : BuildQOSInfo failed");
/*SNSSAI*/
ret = BuildSNSSAI(&drbItem->qoSInformation.choice.\
- choice_extension->value.choice.DRB_Information.sNSSAI);
+ choice_extension->value.choice.DRB_Information.sNSSAI, cuCfgParams.snssaiList[1]);
if(ret != ROK)
{
DU_LOG("\nERROR --> F1AP : BuildSNSSAI failed");
/*Flows mapped to DRB List*/
ret = BuildFlowsMap(&drbItem->qoSInformation.choice.\
- choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List);
+ choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\
+ ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item);
if(ret != ROK)
{
DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed");
}
/*ULUPTNLInformation To Be Setup List*/
- ret = BuildUlTnlInfoforDrb2(&drbItem->uLUPTNLInformation_ToBeSetup_List);
+ ret = BuildUlTnlInfoforSetupMod(ueId, &drbItem->uLUPTNLInformation_ToBeSetup_List, \
+ ProtocolIE_ID_id_DRBs_ToBeSetupMod_Item);
if(ret != ROK)
{
- DU_LOG("\nERROR --> F1AP : BuildUlTnlInfoforDrb2 failed");
+ DU_LOG("\nERROR --> F1AP : BuildUlTnlInfoforSetupMod failed");
return RFAILED;
}
/*RLCMode*/
drbItem->rLCMode = RLCMode_rlc_um_bidirectional;
-
- /*UL Configuration*/
- CU_ALLOC(drbItem->uLConfiguration,sizeof(ULConfiguration_t));
- if(drbItem->uLConfiguration == NULLP)
- {
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrb2Item");
- return RFAILED;
- }
- drbItem->uLConfiguration->uLUEConfiguration = ULUEConfiguration_no_data;
return ROK;
}
+
/*******************************************************************
*
* @brief Builds the DRB to be Setup Mod ItemIes
*
* ****************************************************************/
-uint8_t FillDrbItemList(struct DRBs_ToBeSetupMod_ItemIEs *drbItemIe)
+uint8_t FillDrbItemList(uint8_t ueId, 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(FillDrb2Item(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item)) != ROK)
+ if(FillDrbItemToSetupMod(ueId, arrIdx, (&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item))) != ROK)
{
- DU_LOG("\nERROR --> F1AP : FillDrb2Item failed");
+ DU_LOG("\nERROR --> F1AP : FillDrbItemToSetupMod failed");
return RFAILED;
}
return ROK;
if(arrIdx == 0)
{
drbItemIe = (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx];
- FreeDrb2Item(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item));
+ FreeDrbItem(&(drbItemIe->value.choice.DRBs_ToBeSetupMod_Item));
}
CU_FREE(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeSetupMod_ItemIEs_t));
}
}
-
/*******************************************************************
*
* @brief Builds the DRB to be Setup Mod list
*
* @details
*
-* Function : BuildDrbToBeSetupModList
+* Function : BuildDrbToBeSetupList
*
* Functionality: Constructs the DRB to be Setup Mod list
*
*
* ****************************************************************/
-uint8_t BuildDrbToBeSetupModList(DRBs_ToBeSetupMod_List_t *drbSet)
+uint8_t BuildDrbToBeSetupList(uint8_t ueId, DRBs_ToBeSetupMod_List_t *drbSet)
{
uint8_t ret = ROK;
uint8_t arrIdx =0;
uint8_t drbCnt =0;
- drbCnt = 1;
+ drbCnt = MAX_DRB_SET_UE_CONTEXT_MOD_REQ;
drbSet->list.count = drbCnt;
drbSet->list.size = drbCnt * sizeof(DRBs_ToBeSetupMod_ItemIEs_t *);
CU_ALLOC(drbSet->list.array, drbSet->list.size);
if(drbSet->list.array == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList");
return RFAILED;
}
+
for(arrIdx=0; arrIdx<drbCnt; arrIdx++)
{
CU_ALLOC(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeSetupMod_ItemIEs_t));
if(drbSet->list.array[arrIdx] == NULLP)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupModList");
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList for array idx [%d]", arrIdx);
return RFAILED;
}
}
- arrIdx=0;
- ret = FillDrbItemList((DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]);
+ arrIdx = 0;
+ ret = FillDrbItemList(ueId, arrIdx, (DRBs_ToBeSetupMod_ItemIEs_t *)drbSet->list.array[arrIdx]);
if(ret != ROK)
{
DU_LOG("\nERROR --> F1AP : FillDrbItemList failed");
return ret;
}
+
/*******************************************************************
- *
- * @brief free the UeContextModification Request
- *
- * @details
- *
- * Function : FreeUeContextModicationRequest
- *
- * Functionality : deallocation of memory allocated in UeContextModiification
- request
- *
- * @params[in] F1AP_PDU_t *f1apMsg
- *
- * @return void
+*
+* @brief Filling the DRB to be modified item
+*
+* @details
+*
+* Function : FillDrbToBeModItem
+*
+* Functionality: filling the DRB to be modified item
+*
+* @params[in] DRBs_ToBeModified_Item_t *drbItem
+*
+* @return ROK - success
+* RFAILED - failure
*
* ****************************************************************/
-void FreeUeContextModicationRequest(F1AP_PDU_t *f1apMsg)
-{
- uint8_t arrIdx =0 , ieId=0;
- UEContextModificationRequest_t *UeContextModifyReq = NULLP;
- if(f1apMsg)
- {
- if(f1apMsg->choice.initiatingMessage)
- {
- UeContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
- if(UeContextModifyReq->protocolIEs.list.array)
- {
- for( arrIdx = 0 ; arrIdx<UeContextModifyReq->protocolIEs.list.count ; arrIdx++)
- {
- if(UeContextModifyReq->protocolIEs.list.array[arrIdx])
- {
- ieId = UeContextModifyReq->protocolIEs.list.array[arrIdx]->id;
- switch(ieId)
- {
- case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
- break;
- case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
- break;
- case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
- {
- FreeDrbToBeSetupModList(&UeContextModifyReq->protocolIEs.list.array[arrIdx]->value.\
- choice.DRBs_ToBeSetupMod_List);
- break;
- }
- }
- CU_FREE(UeContextModifyReq->protocolIEs.list.array[arrIdx], sizeof(UEContextModificationRequest_t));
- }
- }
- CU_FREE(UeContextModifyReq->protocolIEs.list.array, UeContextModifyReq->protocolIEs.list.size);
- }
- CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
- }
- CU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
- }
-}
-/*******************************************************************
- *
- * @brief Builds the Ue Context Modification Req
- *
- * @details
- *
- * Function : BuildAndSendUeContextModificationReq
- *
- * Functionality: Constructs the Ue Context Modification Req
- *
- * @params[in]
- *
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-uint8_t BuildAndSendUeContextModificationReq(uint8_t ueId)
+uint8_t FillDrbToBeModItem(uint8_t ueId, DRBs_ToBeModified_Item_t *drbItem)
{
- uint8_t ieIdx = 0;
- uint8_t elementCnt = 0;
- uint8_t ret = RFAILED;
- F1AP_PDU_t *f1apMsg = NULLP;
- UEContextModificationRequest_t *ueContextModifyReq = NULLP;
+ uint8_t ret = ROK;
- asn_enc_rval_t encRetVal;
- DU_LOG("\nINFO --> F1AP : Building Ue context modification request\n");
+ /*Drb Id */
+ drbItem->dRBID = DRB2;
- while(1)
+ /*qoSInformation*/
+ drbItem->qoSInformation = NULLP;
+ CU_ALLOC(drbItem->qoSInformation, sizeof(QoSInformation_t));
+ if(drbItem->qoSInformation != NULLP)
{
- CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
- if(f1apMsg == NULLP)
+ drbItem->qoSInformation->present = QoSInformation_PR_choice_extension;
+
+ switch(drbItem->qoSInformation->present)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
- break;
- }
+ case QoSInformation_PR_NOTHING:
+ {
+ break;
+ }
+ case QoSInformation_PR_eUTRANQoS:
+ {
- f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
+ CU_ALLOC(drbItem->qoSInformation->choice.eUTRANQoS, sizeof(EUTRANQoS_t));
+ if(drbItem->qoSInformation->choice.eUTRANQoS)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbToBeModItem");
+ return RFAILED;
+ }
+ drbItem->qoSInformation->choice.eUTRANQoS->qCI = QCI;
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.priorityLevel =
+ PriorityLevel_no_priority;
- CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
- if(f1apMsg->choice.initiatingMessage == NULLP)
- {
- DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
- break;
- }
- f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextModification;
- f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
- f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_UEContextModificationRequest;
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionCapability =
+ Pre_emptionCapability_may_trigger_pre_emption;
- ueContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionVulnerability =
+ Pre_emptionVulnerability_pre_emptable;
- elementCnt = 3;
- ueContextModifyReq->protocolIEs.list.count = elementCnt;
- ueContextModifyReq->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationRequest_t *);
+ break;
+ }
+ case QoSInformation_PR_choice_extension:
+ {
+ CU_ALLOC(drbItem->qoSInformation->choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
+ if(drbItem->qoSInformation->choice.choice_extension == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod");
+ return RFAILED;
+ }
- /* Initialize the UE context modification members */
- CU_ALLOC(ueContextModifyReq->protocolIEs.list.array, ueContextModifyReq->protocolIEs.list.size);
- if(ueContextModifyReq->protocolIEs.list.array == NULLP)
- {
- DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
- break;
+ 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);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildQOSInfo failed");
+ return RFAILED;
+ }
+
+ /*SNSSAI*/
+ ret = BuildSNSSAI(&drbItem->qoSInformation->choice.\
+ choice_extension->value.choice.DRB_Information.sNSSAI,cuCfgParams.snssaiList[0]);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildSNSSAI failed");
+ return RFAILED;
+ }
+
+ /*Flows mapped to DRB List*/
+ ret = BuildFlowsMap(&drbItem->qoSInformation->choice.\
+ choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List,\
+ ProtocolIE_ID_id_DRBs_ToBeModified_Item);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildFlowsMap failed");
+ return RFAILED;
+ }
+ }
+ }
+ }/* End of QoS */
+
+ /*ULUPTNLInformation To Be Setup List*/
+ ret = BuildUlTnlInfoforSetupMod(ueId, &drbItem->uLUPTNLInformation_ToBeSetup_List,\
+ ProtocolIE_ID_id_DRBs_ToBeModified_Item);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildUlTnlInfoforSetupMod failed");
+ return RFAILED;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Builds the DRB to be modified Item IE
+*
+* @details
+*
+* Function : FillDrbToBeModItemList
+*
+* Functionality: Constructs the DRB to be modified Mod Item Ies
+*
+* @params[in] struct DRBs_ToBeModified_ItemIEs *drbItemIe
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t FillDrbToBeModItemList(uint8_t ueId, 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, &(drbItemIe->value.choice.DRBs_ToBeModified_Item)) != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : FillDrbToBeModItem failed");
+ return RFAILED;
+ }
+
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Builds the DRB to be modified list
+*
+* @details
+*
+* Function : BuildDrbToBeModList
+*
+* Functionality: Constructs the DRB to be modified list
+*
+* @params[in] DRBs_ToBeModified_List_t *drbSet
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t BuildDrbToBeModifiedList(uint8_t ueId, DRBs_ToBeModified_List_t *drbSet)
+{
+ uint8_t ret = ROK;
+ uint8_t arrIdx =0;
+ uint8_t drbCnt =0;
+
+ drbCnt = 1;
+ drbSet->list.count = drbCnt;
+ drbSet->list.size = drbCnt * sizeof(DRBs_ToBeModified_ItemIEs_t *);
+ CU_ALLOC(drbSet->list.array, drbSet->list.size);
+ if(drbSet->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeModifiedList");
+ return RFAILED;
+ }
+ for(arrIdx=0; arrIdx<drbCnt; arrIdx++)
+ {
+ CU_ALLOC(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeModified_ItemIEs_t));
+ if(drbSet->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeSetupList");
+ return RFAILED;
+ }
+ }
+
+ arrIdx=0;
+ ret = FillDrbToBeModItemList(ueId, (DRBs_ToBeModified_ItemIEs_t *)drbSet->list.array[arrIdx]);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : FillDrbToBeModItemList failed");
+ }
+
+ return ret;
+}
+
+/*******************************************************************
+*
+* @brief freeing the DRB item
+*
+* @details
+*
+* Function : FreeModifiedDrbItem
+*
+* Functionality: freeing the DRB 2 item
+*
+* @params[in] DRBs_ToBeSetupMod_Item_t *drbItem
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+void FreeModifiedDrbItem(DRBs_ToBeModified_Item_t *drbItem)
+{
+ uint8_t arrIdx =0;
+ SNSSAI_t *snssai =NULLP;
+ Flows_Mapped_To_DRB_List_t *flowMap = NULLP;
+
+ if(drbItem->qoSInformation != NULLP)
+ {
+ switch(drbItem->qoSInformation->present)
+ {
+ case QoSInformation_PR_NOTHING:
+ break;
+ case QoSInformation_PR_eUTRANQoS:
+ {
+ if(drbItem->qoSInformation->choice.eUTRANQoS)
+ {
+ CU_FREE(drbItem->qoSInformation->choice.eUTRANQoS, sizeof(EUTRANQoS_t));
+ }
+ break;
+ }
+ case QoSInformation_PR_choice_extension:
+ {
+ if(drbItem->qoSInformation->choice.choice_extension)
+ {
+ FreeQOSInfo(&drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.dRB_QoS);
+
+ snssai = &drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.sNSSAI;
+ if(snssai->sST.buf)
+ {
+ CU_FREE(snssai->sST.buf,snssai->sST.size);
+ }
+ if(snssai->sD)
+ {
+ if(snssai->sD->buf)
+ {
+ CU_FREE(snssai->sD->buf,snssai->sD->size);
+ }
+ CU_FREE(snssai->sD,sizeof(OCTET_STRING_t));
+ }
+
+ flowMap = &drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.flows_Mapped_To_DRB_List;
+ if(flowMap->list.array)
+ {
+ for(arrIdx=0; arrIdx<flowMap->list.count; arrIdx++)
+ {
+ if(flowMap->list.array[arrIdx] )
+ {
+ FreeQOSInfo(&flowMap->list.array[arrIdx]->qoSFlowLevelQoSParameters);
+ CU_FREE(flowMap->list.array[arrIdx],sizeof(Flows_Mapped_To_DRB_Item_t));
+ }
+ }
+ CU_FREE(flowMap->list.array,flowMap->list.size);
+ }
+
+ CU_FREE(drbItem->qoSInformation->choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
+ }
+ break;
+ }
+ }
+ }
+ FreeUlTnlInfoforDrb2(&drbItem->uLUPTNLInformation_ToBeSetup_List);
+ if(drbItem->uLConfiguration)
+ {
+ CU_FREE(drbItem->uLConfiguration,sizeof(ULConfiguration_t));
+ }
+}
+
+/*******************************************************************
+*
+* @brief free the DRB to be modfified list
+*
+* @details
+*
+* Function : FreeDrbToBeModifiedList
+*
+* Functionality: free the DRB to be Setup Mod list
+*
+* @params[in] FreeDrbToBeModifiedList_t *drbSet
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+void FreeDrbToBeModifiedList(DRBs_ToBeModified_List_t *drbSet)
+{
+ uint8_t arrIdx =0;
+ struct DRBs_ToBeModified_ItemIEs *drbItemIe;
+
+ if(drbSet->list.array)
+ {
+ for(arrIdx=0; arrIdx<drbSet->list.count ; arrIdx++)
+ {
+ if(drbSet->list.array[arrIdx] != NULLP)
+ {
+ drbItemIe = (struct DRBs_ToBeModified_ItemIEs *)drbSet->list.array[arrIdx];
+ FreeModifiedDrbItem(&(drbItemIe->value.choice.DRBs_ToBeModified_Item));
+ CU_FREE(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeModified_ItemIEs_t));
+ }
+ }
+ CU_FREE(drbSet->list.array, drbSet->list.size);
+ }
+
+}
+
+/*******************************************************************
+ *
+ * @brief free the UeContextModification Request
+ *
+ * @details
+ *
+ * Function : FreeUeContextModicationRequest
+ *
+ * Functionality : deallocation of memory allocated in UeContextModiification
+ request
+ *
+ * @params[in] F1AP_PDU_t *f1apMsg
+ *
+ * @return void
+*
+* ****************************************************************/
+void FreeUeContextModicationRequest(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t arrIdx =0 , ieId=0;
+ UEContextModificationRequest_t *UeContextModifyReq = NULLP;
+
+ if(f1apMsg)
+ {
+ if(f1apMsg->choice.initiatingMessage)
+ {
+ UeContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
+ if(UeContextModifyReq->protocolIEs.list.array)
+ {
+ for( arrIdx = 0 ; arrIdx<UeContextModifyReq->protocolIEs.list.count ; arrIdx++)
+ {
+ if(UeContextModifyReq->protocolIEs.list.array[arrIdx])
+ {
+ ieId = UeContextModifyReq->protocolIEs.list.array[arrIdx]->id;
+ switch(ieId)
+ {
+ case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_DRBs_ToBeSetupMod_List:
+ {
+ FreeDrbToBeSetupModList(&UeContextModifyReq->protocolIEs.list.array[arrIdx]->value.\
+ choice.DRBs_ToBeSetupMod_List);
+ break;
+ }
+ case ProtocolIE_ID_id_DRBs_ToBeModified_List:
+ {
+ FreeDrbToBeModifiedList(&UeContextModifyReq->protocolIEs.list.array[arrIdx]->value.\
+ choice.DRBs_ToBeSetupMod_List);
+ break;
+ }
+
+ }
+ CU_FREE(UeContextModifyReq->protocolIEs.list.array[arrIdx], sizeof(UEContextModificationRequest_t));
+ }
+ }
+ CU_FREE(UeContextModifyReq->protocolIEs.list.array, UeContextModifyReq->protocolIEs.list.size);
+ }
+ CU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ }
+ CU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+ }
+}
+/*******************************************************************
+ *
+ * @brief Builds the Ue Context Modification Req
+ *
+ * @details
+ *
+ * Function : BuildAndSendUeContextModificationReq
+ *
+ * Functionality: Constructs the Ue Context Modification Req
+ *
+ * @params[in]
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendUeContextModificationReq(uint8_t ueId)
+{
+ uint8_t ieIdx = 0;
+ uint8_t elementCnt = 0;
+ uint8_t ret = RFAILED;
+ F1AP_PDU_t *f1apMsg = NULLP;
+ UEContextModificationRequest_t *ueContextModifyReq = NULLP;
+
+ asn_enc_rval_t encRetVal;
+ DU_LOG("\nINFO --> F1AP : Building Ue context modification request\n");
+
+ while(1)
+ {
+ CU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
+ if(f1apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
+ break;
+ }
+
+ f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
+
+ CU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ if(f1apMsg->choice.initiatingMessage == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for F1AP-PDU failed Ue context modification");
+ break;
+ }
+ f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_UEContextModification;
+ f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
+ f1apMsg->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_UEContextModificationRequest;
+
+ ueContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
+
+ elementCnt = 4;
+ ueContextModifyReq->protocolIEs.list.count = elementCnt;
+ ueContextModifyReq->protocolIEs.list.size = elementCnt*sizeof(UEContextModificationRequest_t *);
+
+ /* Initialize the UE context modification members */
+ CU_ALLOC(ueContextModifyReq->protocolIEs.list.array, ueContextModifyReq->protocolIEs.list.size);
+ if(ueContextModifyReq->protocolIEs.list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation for UE context modifcation Request failed");
+ break;
}
for(ieIdx=0 ; ieIdx<elementCnt; ieIdx++)
UEContextModificationRequestIEs__value_PR_GNB_DU_UE_F1AP_ID;
ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID = ueId;
+ /* DRB to be setup list */
ieIdx++;
ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_ToBeSetupMod_List;
ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\
UEContextModificationRequestIEs__value_PR_DRBs_ToBeSetupMod_List;
- ret = BuildDrbToBeSetupModList(&(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\
+ ret = BuildDrbToBeSetupList(ueId, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\
value.choice.DRBs_ToBeSetupMod_List));
+
+ /* DRB to be modified list */
+ ieIdx++;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_ToBeModified_List;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\
+ UEContextModificationRequestIEs__value_PR_DRBs_ToBeModified_List;
+ ret = BuildDrbToBeModifiedList(ueId, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\
+ value.choice.DRBs_ToBeModified_List));
+
+ /* TODO: DRB to be release list */
+
if(ret != ROK)
{
break;
ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size);
if(!ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf)
{
- DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendUeContextSetupReq failed");
+ DU_LOG("\nERROR --> F1AP : Memory allocation for BuildAndSendUeContextReleaseCommand failed");
break;
}
memset(ueContextReleaseCommand->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf, 0, bufLen);
GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
duCfgUpdate = &f1apMsg->choice.initiatingMessage->value.choice.GNBDUConfigurationUpdate;
-
for(ieIdx=0; ieIdx < duCfgUpdate->protocolIEs.list.count; ieIdx++)
{
switch(duCfgUpdate->protocolIEs.list.array[ieIdx]->id)
return ROK;
}
+
+/*******************************************************************
+*
+* @brief storing slice list in CU database
+*
+* @details
+*
+* Function : buildSliceList
+*
+* Functionality:
+* - storing slice list in CU database
+*
+* @params[in] SliceSupportList_t *sliceSupportList
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t buildSliceList(SliceSupportList_t *sliceSupportList)
+{
+ uint8_t sliceListIdx = 0;
+
+ if(sliceSupportList)
+ {
+ if(sliceSupportList->list.array)
+ {
+ cuCfgParams.numSnssaiSupported = sliceSupportList->list.count;
+ for(sliceListIdx=0; sliceListIdx<sliceSupportList->list.count; sliceListIdx++)
+ {
+ if(sliceSupportList->list.array[sliceListIdx])
+ {
+ CU_ALLOC(cuCfgParams.snssaiList[sliceListIdx], sizeof(Snssai));
+ if(cuCfgParams.snssaiList[sliceListIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> CU_STUB: buildSliceList(): Memory allocation failed");
+ return RFAILED;
+ }
+ if(sliceSupportList->list.array[sliceListIdx]->sNSSAI.sST.buf)
+ {
+ memcpy(&cuCfgParams.snssaiList[sliceListIdx]->sst, sliceSupportList->list.array[sliceListIdx]->\
+ sNSSAI.sST.buf, sliceSupportList->list.array[sliceListIdx]->sNSSAI.sST.size);
+ }
+ if(sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->size)
+ {
+ memcpy(&cuCfgParams.snssaiList[sliceListIdx]->sd,\
+ sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->buf,\
+ sliceSupportList->list.array[sliceListIdx]->sNSSAI.sD->size);
+ }
+ }
+ }
+ }
+ }
+ return ROK;
+}
+
+/****************************************************************
+ * @brief Function to process Drb Setup Mod List
+ *
+ * @details
+ *
+ * Function : procDrbSetupModList
+ *
+ * Functionality:
+ * - Function to process DRB Setup Mod List
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procDrbSetupModList(DRBs_SetupMod_List_t *drbSetupList)
+{
+ uint8_t arrIdx = 0;
+ uint32_t teId = 0;
+ struct DRBs_SetupMod_ItemIEs *drbItemIe = NULLP;
+
+ if(drbSetupList != NULLP)
+ {
+ for(arrIdx = 0; arrIdx < drbSetupList->list.count; arrIdx++)
+ {
+ drbItemIe = ((struct DRBs_SetupMod_ItemIEs *)drbSetupList->list.array[arrIdx]);
+ if(drbItemIe->value.present == DRBs_SetupMod_ItemIEs__value_PR_DRBs_SetupMod_Item)
+ {
+ /* extracting teId */
+ teId = extractTeId(&drbItemIe->value.choice.DRBs_SetupMod_Item.dLUPTNLInformation_ToBeSetup_List);
+ if(teId > 0)
+ {
+ if(addDrbTunnels(teId)== ROK)
+ {
+ DU_LOG("\nDEBUG --> EGTP: Tunnel Added for TeId %d", teId);
+ }
+ }
+ else
+ return RFAILED;
+ }
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief processing of GNB_DU_Served_Cells Plmn list information
+*
+* @details
+*
+* Function : procServedCellPlmnList
+*
+* Functionality:
+* - processing of GNB_DU_Served_Cells Plmn list information for storing
+* SNSSAI list
+*
+* @params[in] F1AP_PDU_t *f1apMsg
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t procServedCellPlmnList(ServedPLMNs_List_t *srvPlmn)
+{
+ uint8_t srvPlmnIdx=0, ieExtensionsLstIdx=0;
+ ProtocolExtensionContainer_4624P3_t **ieExtend;
+
+ if(srvPlmn->list.array)
+ {
+ for(srvPlmnIdx=0; srvPlmnIdx<srvPlmn->list.count; srvPlmnIdx++)
+ {
+ if(srvPlmn->list.array[srvPlmnIdx])
+ {
+ ieExtend = &srvPlmn->list.array[srvPlmnIdx]->iE_Extensions;
+ if(*ieExtend)
+ {
+ if((*ieExtend)->list.array)
+ {
+ for(ieExtensionsLstIdx = 0; ieExtensionsLstIdx<(*ieExtend)->list.count; ieExtensionsLstIdx++)
+ {
+ if((*ieExtend)->list.array[ieExtensionsLstIdx])
+ {
+ switch((*ieExtend)->list.array[ieExtensionsLstIdx]->id )
+ {
+ case ProtocolIE_ID_id_TAISliceSupportList:
+ {
+ if(buildSliceList(&(*ieExtend)->list.array[ieExtensionsLstIdx]->\
+ extensionValue.choice.SliceSupportList) != ROK)
+ {
+ DU_LOG("\nERROR --> CU_STUB: procServedCellPlmnList(): Failed to build slice List");
+ return RFAILED;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return ROK;
+}
+
+/****************************************************************
+ * @brief Function to process Ue Context Modification Response
+ *
+ * @details
+ *
+ * Function : procUeContextModificationResponse
+ *
+ * Functionality:
+ * - Function to process Ue Context Modification Response
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procUeContextModificationResponse(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t idx, duUeF1apId;
+ UEContextModificationResponse_t *ueCtxtModRsp = NULLP;
+ ueCtxtModRsp = &f1apMsg->choice.successfulOutcome->value.choice.UEContextModificationResponse;
+
+ for(idx=0; idx < ueCtxtModRsp->protocolIEs.list.count; idx++)
+ {
+ switch(ueCtxtModRsp->protocolIEs.list.array[idx]->id)
+ {
+ case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+ {
+ duUeF1apId = ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID;
+ break;
+ }
+ case ProtocolIE_ID_id_DRBs_SetupMod_List:
+ {
+ /* Adding Tunnels for successful DRB */
+ procDrbSetupModList(&ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.DRBs_SetupMod_List);
+ break;
+
+ }
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief processing of F1 setup request
+*
+* @details
+*
+* Function : procF1SetupReq
+*
+* Functionality:
+* - processing of F1 setup request
+*
+* @params[in] F1AP_PDU_t *f1apMsg
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+void procF1SetupReq(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t ieIdx = 0, plmnidx=0, ret=ROK;
+ F1SetupRequest_t *f1SetupReq = NULLP;
+ GNB_DU_Served_Cells_Item_t *srvCellItem = NULLP;
+ GNB_DU_Served_Cells_List_t *duServedCell = NULLP;
+
+ f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
+ for(ieIdx=0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
+ {
+ switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
+ {
+ duServedCell = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
+ if(duServedCell->list.array)
+ {
+ for(plmnidx=0; plmnidx<duServedCell->list.count; plmnidx++)
+ {
+ if(duServedCell->list.array[plmnidx])
+ {
+ switch(duServedCell->list.array[plmnidx]->id)
+ {
+ case ProtocolIE_ID_id_GNB_DU_Served_Cells_Item:
+ {
+ srvCellItem = &duServedCell->list.array[plmnidx]->value.choice.GNB_DU_Served_Cells_Item;
+ ret = procServedCellPlmnList(&srvCellItem->served_Cell_Information.servedPLMNs);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if(ret == ROK)
+ {
+ BuildAndSendF1SetupRsp();
+ }
+ else
+ {
+ DU_LOG("\nERROR --> CU_STUB: procF1SetupReq(): Failed to process F1 setup request");
+ }
+}
+
/*******************************************************************
*
* @brief Handles received F1AP message and sends back response
case InitiatingMessage__value_PR_F1SetupRequest:
{
DU_LOG("\nINFO --> F1AP : F1 setup request received");
- BuildAndSendF1SetupRsp();
+ procF1SetupReq(f1apMsg);
break;
}
case SuccessfulOutcome__value_PR_UEContextModificationResponse:
{
DU_LOG("\nINFO --> F1AP : UE Context Modification Response received");
+ procUeContextModificationResponse(f1apMsg);
break;
}
case SuccessfulOutcome__value_PR_UEContextReleaseComplete:
Code Review / o-du / l2.git / blobdiff