+ return RFAILED;
+ }
+ DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId],sizeof(SliceSupportItem_t));
+ if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId] == NULLP)
+ {
+ return RFAILED;
+ }
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sST.size = sizeof(uint8_t);
+ DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
+ .list.array[sliceId]->sNSSAI.sST.buf,(*ieExtend)->list.array[idx]->\
+ extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sST.size);
+ if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList\
+ .list.array[sliceId]->sNSSAI.sST.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sST.buf[0] = 3;
+ DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
+ if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD == NULLP)
+ {
+ return RFAILED;
+ }
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->size = 3*sizeof(uint8_t);
+ DU_ALLOC((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->buf,(*ieExtend)->list.array[idx]->extensionValue.choice.\
+ SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
+ if((*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->buf == NULLP)
+ {
+ return RFAILED;
+ }
+ sdId = 0;
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->buf[sdId] = 3;
+ sdId++;
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->buf[sdId] = 6;
+ sdId++;
+ (*ieExtend)->list.array[idx]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD->buf[sdId] = 9;
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief Builds Served PLMN
+ *
+ * @details
+ *
+ * Function : BuildServedPlmn
+ *
+ * Functionality: Building the Served PLMN
+ *
+ * @params[in] GNB_DU_Served_Cells_Item_t *srvCellItem
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildServedPlmn(ServedPLMNs_List_t *srvplmn)
+{
+ uint8_t plmnidx;
+ uint8_t servPlmnCnt=1;
+ uint8_t buildPlmnIdret=0;
+ uint8_t BuildExtensionsret=0;
+ srvplmn->list.count = servPlmnCnt;
+ srvplmn->list.size = \
+ servPlmnCnt*sizeof(ServedPLMNs_Item_t *);
+ DU_ALLOC(srvplmn->list.array,srvplmn->list.size);
+ if(srvplmn->list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ for(plmnidx=0; plmnidx<servPlmnCnt; plmnidx++)
+ {
+ DU_ALLOC(srvplmn->list.array[plmnidx],\
+ sizeof(ServedPLMNs_Item_t));
+ if(srvplmn->list.array[plmnidx] == NULLP)
+ {
+ return RFAILED;
+ }
+ }
+ srvplmn->list.array[0]->pLMN_Identity.size = PLMN_SIZE * sizeof(uint8_t);
+ DU_ALLOC(srvplmn->list.array[0]->pLMN_Identity.buf, srvplmn->list.array[0]->pLMN_Identity.size);
+ buildPlmnIdret = buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
+ srvplmn->list.array[0]->pLMN_Identity.buf);
+ if(buildPlmnIdret!= ROK)
+ {
+ return RFAILED;
+ }
+ BuildExtensionsret = BuildExtensions(&srvplmn->list.array[0]->iE_Extensions);
+ if(BuildExtensionsret!= ROK)
+ {
+ return RFAILED;
+ }
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief Builds Served Cell List
+ *
+ * @details
+ *
+ * Function : BuildServedCellList
+ *
+ * Functionality: Building Served Cell List
+ *
+ * @params[in] PLMNID plmn
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t BuildServedCellList(GNB_DU_Served_Cells_List_t *duServedCell)
+{
+ uint8_t BuildNrcgiret=0;
+ uint8_t BuildFiveGSTacret=0;
+ uint8_t BuildServedPlmnret=0;
+ uint8_t BuildNrModeret=0;
+ uint8_t idx;
+ uint8_t plmnidx;
+ uint8_t plmnCnt=1;
+ GNB_DU_Served_Cells_Item_t *srvCellItem;
+ duServedCell->list.size = plmnCnt * sizeof(GNB_DU_Served_Cells_ItemIEs_t *);
+ duServedCell->list.count = plmnCnt;
+
+ DU_ALLOC(duServedCell->list.array, duServedCell->list.size);
+ if(duServedCell->list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ for(plmnidx=0; plmnidx<plmnCnt; plmnidx++)
+ {
+ DU_ALLOC(duServedCell->list.array[plmnidx],\
+ sizeof(GNB_DU_Served_Cells_ItemIEs_t));
+ if(duServedCell->list.array[plmnidx] == NULLP)
+ {
+ return RFAILED;
+ }
+ }
+ idx = 0;
+ duServedCell->list.array[idx]->id = ProtocolIE_ID_id_GNB_DU_Served_Cells_Item;
+ duServedCell->list.array[idx]->criticality = Criticality_reject;
+ duServedCell->list.array[idx]->value.present = \
+ GNB_DU_Served_Cells_ItemIEs__value_PR_GNB_DU_Served_Cells_Item;
+ srvCellItem = \
+ &duServedCell->list.array[idx]->value.choice.GNB_DU_Served_Cells_Item;
+ /*nRCGI*/
+ BuildNrcgiret = BuildNrcgi(&srvCellItem->served_Cell_Information.nRCGI);
+ if(BuildNrcgiret != ROK)
+ {
+ return RFAILED;
+ }
+ /*nRPCI*/
+ srvCellItem->served_Cell_Information.nRPCI = \
+ duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
+
+ /*fiveGS_TAC*/
+ BuildFiveGSTacret = BuildFiveGSTac(&srvCellItem->served_Cell_Information);
+ if(BuildFiveGSTacret != ROK)
+ {
+ return RFAILED;
+ }
+ /*Served PLMNs*/
+ BuildServedPlmnret = BuildServedPlmn(&srvCellItem->served_Cell_Information.servedPLMNs);
+ if(BuildServedPlmnret !=ROK)
+ {
+ return RFAILED;
+ }
+ /*nR Mode Info with FDD*/
+ BuildNrModeret = BuildNrMode(&srvCellItem->served_Cell_Information.nR_Mode_Info);
+ if(BuildNrModeret != ROK)
+ {
+ return RFAILED;
+ }
+ /*Measurement timing Config*/
+ srvCellItem->served_Cell_Information.measurementTimingConfiguration.\
+ size = sizeof(uint8_t);
+ DU_ALLOC(srvCellItem->served_Cell_Information.\
+ measurementTimingConfiguration.buf,srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
+ if(srvCellItem->served_Cell_Information.\
+ measurementTimingConfiguration.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf[0] = \
+ duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
+
+ /* GNB DU System Information */
+ DU_ALLOC(srvCellItem->gNB_DU_System_Information,
+ sizeof(GNB_DU_System_Information_t));
+ if(!srvCellItem->gNB_DU_System_Information)
+ {
+ return RFAILED;
+ }
+ /* MIB */
+ srvCellItem->gNB_DU_System_Information->mIB_message.size = duCfgParam.srvdCellLst[0].duSysInfo.mibLen;
+ DU_ALLOC(srvCellItem->gNB_DU_System_Information->mIB_message.buf,
+ srvCellItem->gNB_DU_System_Information->mIB_message.size);
+ if(!srvCellItem->gNB_DU_System_Information->mIB_message.buf)
+ {
+ return RFAILED;
+ }
+ memcpy(srvCellItem->gNB_DU_System_Information->mIB_message.buf, duCfgParam.srvdCellLst[0].duSysInfo.mibMsg, \
+ srvCellItem->gNB_DU_System_Information->mIB_message.size);
+
+ /* SIB1 */
+ srvCellItem->gNB_DU_System_Information->sIB1_message.size =\
+ duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
+
+ DU_ALLOC(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,
+ srvCellItem->gNB_DU_System_Information->sIB1_message.size);
+ if(!srvCellItem->gNB_DU_System_Information->sIB1_message.buf)
+ {
+ return RFAILED;
+ }
+ for(int x=0; x<srvCellItem->gNB_DU_System_Information->sIB1_message.size; x++)
+ {
+ srvCellItem->gNB_DU_System_Information->sIB1_message.buf[x]=\
+ duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg[x];
+ }
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief Builds RRC Version
+ *
+ * @details
+ *
+ * Function : BuildRrcVer
+ *
+ * Functionality: Building RRC Version
+ *
+ * @params[in] int idx,int elementCnt,RRC_Version_t *rrcver
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
+{
+ uint8_t rrcExt;
+ uint8_t rrcLatest;
+ rrcVer->latest_RRC_Version.size = sizeof(uint8_t);
+ DU_ALLOC(rrcVer->latest_RRC_Version.buf,sizeof(uint8_t));
+ if(rrcVer->latest_RRC_Version.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ rrcVer->latest_RRC_Version.buf[0] = 0;
+ rrcVer->latest_RRC_Version.bits_unused = 5;
+ DU_ALLOC(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
+ if(rrcVer->iE_Extensions == NULLP)
+ {
+ return RFAILED;
+ }
+ rrcVer->iE_Extensions->list.count = 1;
+ rrcVer->iE_Extensions->list.size = sizeof(RRC_Version_ExtIEs_t *);
+ DU_ALLOC(rrcVer->iE_Extensions->list.array,rrcVer->iE_Extensions->list.size);
+ if(rrcVer->iE_Extensions->list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ rrcExt = 0;
+ DU_ALLOC(rrcVer->iE_Extensions->list.array[0],\
+ sizeof(RRC_Version_ExtIEs_t));
+ if(rrcVer->iE_Extensions->list.array[0] == NULLP)
+ {
+ return RFAILED;
+ }
+ rrcVer->iE_Extensions->list.array[rrcExt]->id = \
+ ProtocolIE_ID_id_latest_RRC_Version_Enhanced;
+ rrcVer->iE_Extensions->list.array[rrcExt]->criticality = Criticality_reject;
+ rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.present =\
+ RRC_Version_ExtIEs__extensionValue_PR_Latest_RRC_Version_Enhanced;
+ rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
+ .Latest_RRC_Version_Enhanced.size = 3*sizeof(uint8_t);
+ DU_ALLOC(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
+ .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
+ array[rrcExt]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
+ if(rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice\
+ .Latest_RRC_Version_Enhanced.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ rrcLatest = 0;
+ rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
+ Latest_RRC_Version_Enhanced.buf[rrcLatest] = 15;
+ rrcLatest++;
+ rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
+ Latest_RRC_Version_Enhanced.buf[rrcLatest] = 5;
+ rrcLatest++;
+ rrcVer->iE_Extensions->list.array[rrcExt]->extensionValue.choice.\
+ Latest_RRC_Version_Enhanced.buf[rrcLatest] = 0;
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief Sends F1 msg over SCTP
+ *
+ * @details
+ *
+ * Function : sendF1APMsg
+ *
+ * Functionality: Sends F1 msg over SCTP
+ *
+ * @params[in] Region region
+ * Pool pool
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t sendF1APMsg()
+{
+ Buffer *mBuf = NULLP;
+
+ if(ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) == ROK)
+ {
+ if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
+ {
+ ODU_PRINT_MSG(mBuf, 0,0);
+
+ if(sctpSend(mBuf, F1_INTERFACE) != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : SCTP Send failed");
+ ODU_PUT_MSG_BUF(mBuf);
+ return RFAILED;
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> F1AP : ODU_ADD_POST_MSG_MULT failed");
+ ODU_PUT_MSG_BUF(mBuf);
+ return RFAILED;
+ }
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> F1AP : Failed to allocate memory");
+ return RFAILED;
+ }
+ return ROK;
+} /* sendF1APMsg */
+
+/*******************************************************************
+ *
+ * @brief deallocating the memory of function BuildAndSendF1SetupReq()
+ *
+ * @details
+ *
+ * Function : FreeRrcVer
+ *
+ * Functionality: deallocating the memory of function BuildRrcVer
+ *
+ * @params[in] RRC_Version_t *rrcVer
+ *
+ * @return void
+ *
+ *****************************************************************/
+void FreeRrcVer(RRC_Version_t *rrcVer)
+{
+ if(rrcVer->latest_RRC_Version.buf != NULLP)
+ {
+ if(rrcVer->iE_Extensions != NULLP)
+ {
+ if(rrcVer->iE_Extensions->list.array != NULLP)
+ {
+ if(rrcVer->iE_Extensions->list.array[0] != NULLP)
+ {
+ if(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf
+ != NULLP)
+ {
+ DU_FREE(rrcVer->iE_Extensions->list.array[0]->extensionValue.choice\
+ .Latest_RRC_Version_Enhanced.buf,rrcVer->iE_Extensions->list.\
+ array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.size);
+ }
+ DU_FREE(rrcVer->iE_Extensions->list.array[0],sizeof(RRC_Version_ExtIEs_t));
+ }
+ DU_FREE(rrcVer->iE_Extensions->list.array,sizeof(RRC_Version_ExtIEs_t*));
+ }
+ DU_FREE(rrcVer->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P81_t));
+ }
+ DU_FREE(rrcVer->latest_RRC_Version.buf,rrcVer->latest_RRC_Version.size);
+ }
+}
+/*******************************************************************
+ *
+ * @brief deallocating the memory of function BuildAndSendF1SetupReq()
+ *
+ * @details
+ *
+ * Function : FreeServedCellList
+ *
+ * Functionality: deallocating the memory of function BuildServedCellList
+
+ *
+ * @params[in] GNB_DU_Served_Cells_List_t *duServedCell
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void FreeServedCellList( GNB_DU_Served_Cells_List_t *duServedCell)
+{
+ uint8_t plmnCnt=1;
+ uint8_t servId=0;
+ uint8_t sliceId=0;
+ uint8_t ieId=0;
+ uint8_t extensionCnt=1;
+ uint8_t plmnidx=0;
+ GNB_DU_Served_Cells_Item_t *srvCellItem= &duServedCell->list.array[0]->value.choice.GNB_DU_Served_Cells_Item;
+ if(duServedCell->list.array!=NULLP)
+ {
+ if(duServedCell->list.array[0]!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf !=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.fiveGS_TAC!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.fiveGS_TAC->buf!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[0]!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->pLMN_Identity.buf!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array[sliceId]!= NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sST.buf!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->\
+ list.array[0]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->buf!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
+ freqBandListNr.list.array!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.\
+ freqBandListNr.list.array[0]!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
+ freqBandListNr.list.array)
+ {
+ if(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
+ freqBandListNr.list.array[0]!=NULLP)
+ {
+ if(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf!=NULLP)
+ {
+ if(!srvCellItem->gNB_DU_System_Information)
+ {
+ if(srvCellItem->gNB_DU_System_Information->mIB_message.buf!=NULLP)
+ {
+ if(srvCellItem->gNB_DU_System_Information->sIB1_message.buf!=NULLP)
+ {
+ DU_FREE(srvCellItem->gNB_DU_System_Information->sIB1_message.buf,\
+ srvCellItem->gNB_DU_System_Information->sIB1_message.size);
+ DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg,\
+ srvCellItem->gNB_DU_System_Information->sIB1_message.size);
+ }
+ DU_FREE(srvCellItem->gNB_DU_System_Information->mIB_message.buf,\
+ srvCellItem->gNB_DU_System_Information->mIB_message.size);
+ DU_FREE(duCfgParam.srvdCellLst[0].duSysInfo.mibMsg,\
+ strlen((char*)duCfgParam.srvdCellLst[0].duSysInfo.mibMsg));
+ }
+ DU_FREE(srvCellItem->gNB_DU_System_Information,sizeof(GNB_DU_System_Information_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.measurementTimingConfiguration.buf,\
+ srvCellItem->served_Cell_Information.measurementTimingConfiguration.size);
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
+ freqBandListNr.list.array[0],sizeof(FreqBandNrItem_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
+ freqBandListNr.list.array,sizeof(FreqBandNrItem_t *));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
+ list.array[0],sizeof(FreqBandNrItem_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD->uL_NRFreqInfo.freqBandListNr.\
+ list.array,sizeof(FreqBandNrItem_t*));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nR_Mode_Info.choice.fDD,sizeof(FDD_Info_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
+ iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
+ sNSSAI.sD->buf,srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->
+ list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->sNSSAI.sD->size);
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
+ iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.\
+ list.array[sliceId]->sNSSAI.sD,sizeof(OCTET_STRING_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->\
+ iE_Extensions->list.array[ieId]->extensionValue.choice.SliceSupportList.list.array[sliceId]->\
+ sNSSAI.sST.buf,sizeof(uint8_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array[sliceId],sizeof(SliceSupportItem_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[servId]->iE_Extensions->list.array[0]->\
+ extensionValue.choice.SliceSupportList.list.array,sizeof(SliceSupportItem_t*));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
+ array[servId]->iE_Extensions->list.array[plmnidx],sizeof(ServedPLMNs_ItemExtIEs_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
+ array[servId]->iE_Extensions->list.array,\
+ extensionCnt*sizeof(ServedPLMNs_ItemExtIEs_t*));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
+ array[servId]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.\
+ array[servId]->pLMN_Identity.buf,srvCellItem->served_Cell_Information.\
+ servedPLMNs.list.array[servId]->pLMN_Identity.size
+ * sizeof(uint8_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array[plmnidx],\
+ sizeof(ServedPLMNs_Item_t *));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.servedPLMNs.list.array,\
+ sizeof(ServedPLMNs_Item_t *));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC->buf,\
+ sizeof(srvCellItem->served_Cell_Information.fiveGS_TAC->size));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.fiveGS_TAC,sizeof(FiveGS_TAC_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
+ srvCellItem->served_Cell_Information.nRCGI.nRCellIdentity.size *
+ sizeof(uint8_t));
+ }
+ DU_FREE(srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
+ srvCellItem->served_Cell_Information.nRCGI.pLMN_Identity.size *
+ sizeof(uint8_t));
+ }
+ DU_FREE(duServedCell->list.array[plmnidx],sizeof(GNB_DU_Served_Cells_ItemIEs_t));
+ }
+ DU_FREE(duServedCell->list.array,plmnCnt*sizeof(GNB_DU_Served_Cells_ItemIEs_t*));
+ }
+}
+/*******************************************************************
+ *
+ * @brief deallocating the memory of function BuildAndSendF1SetupReq()
+ *
+ * @details
+ *
+ * Function : FreeF1SetupReq
+ *
+ * Functionality: deallocating the memory of function BuildAndSendF1SetupReq
+ *
+ * @params[in] F1AP_PDU_t *f1apMsg
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void FreeF1SetupReq(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t ieIdx, ieIdx2;
+ F1SetupRequest_t *f1SetupReq=NULLP;
+
+ if(f1apMsg != NULLP)
+ {
+ if(f1apMsg->choice.initiatingMessage != NULLP)
+ {
+ f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
+ if(f1SetupReq->protocolIEs.list.array != NULLP)
+ {
+ for(ieIdx = 0; ieIdx < f1SetupReq->protocolIEs.list.count; ieIdx++)
+ {
+ if(f1SetupReq->protocolIEs.list.array[ieIdx] != NULLP)
+ {
+ switch(f1SetupReq->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_ID_id_TransactionID:
+ break;
+ case ProtocolIE_ID_id_gNB_DU_ID:
+ DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
+ break;
+ case ProtocolIE_ID_id_gNB_DU_Name:
+ DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.buf,\
+ strlen((char *)duCfgParam.duName));
+ break;
+ case ProtocolIE_ID_id_gNB_DU_Served_Cells_List:
+ FreeServedCellList(&f1SetupReq->protocolIEs.list.\
+ array[ieIdx]->value.choice.GNB_DU_Served_Cells_List);
+ break;
+ case ProtocolIE_ID_id_GNB_DU_RRC_Version:
+ FreeRrcVer(&f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version);
+ break;
+ default:
+ DU_LOG("\nERROR --> Invalid Event Type %ld", f1SetupReq->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ break;
+ }
+ for(ieIdx2=0; ieIdx2< ieIdx; ieIdx2++)
+ {
+ DU_FREE(f1SetupReq->protocolIEs.list.array[ieIdx2],sizeof(F1SetupRequestIEs_t));
+ }
+ DU_FREE(f1SetupReq->protocolIEs.list.array,\
+ f1SetupReq->protocolIEs.list.size);
+ }
+ DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ }
+ DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+ }
+}
+/*******************************************************************
+ *
+ * @brief Builds and Send the F1SetupRequest
+ *
+ * @details
+ *
+ * Function : BuildAndSendF1SetupReq
+ *
+ * Functionality:Fills the F1SetupRequest
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ ******************************************************************/
+uint8_t BuildAndSendF1SetupReq()
+{
+ uint8_t ret, ieIdx, elementCnt;
+ F1AP_PDU_t *f1apMsg = NULLP;
+ F1SetupRequest_t *f1SetupReq=NULLP;
+ GNB_DU_Served_Cells_List_t *duServedCell=NULLP;
+ RRC_Version_t *rrcVer=NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+ ret= RFAILED;
+
+ DU_LOG("\nINFO --> F1AP : Building F1 Setup Request\n");
+ do
+ {
+ DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
+ if(f1apMsg == NULLP)
+ {
+ break;
+ }
+ f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
+ DU_ALLOC(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ if(f1apMsg->choice.initiatingMessage == NULLP)
+ {
+ break;
+ }
+ f1apMsg->choice.initiatingMessage->procedureCode = ProcedureCode_id_F1Setup;
+ f1apMsg->choice.initiatingMessage->criticality = Criticality_reject;
+ f1apMsg->choice.initiatingMessage->value.present = \
+ InitiatingMessage__value_PR_F1SetupRequest;
+
+ f1SetupReq = &f1apMsg->choice.initiatingMessage->value.choice.F1SetupRequest;
+
+ elementCnt = (duCfgParam.duName != NULL) ? 5 : 4;
+
+ f1SetupReq->protocolIEs.list.count = elementCnt;
+ f1SetupReq->protocolIEs.list.size = elementCnt * sizeof(F1SetupRequestIEs_t );
+
+ /* Initialize the F1Setup members */
+ DU_ALLOC(f1SetupReq->protocolIEs.list.array,f1SetupReq->protocolIEs.list.size);
+ if(f1SetupReq->protocolIEs.list.array == NULLP)
+ {
+ break;
+ }
+ for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
+ {
+ DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx],\
+ sizeof(F1SetupRequestIEs_t));
+ if(f1SetupReq->protocolIEs.list.array[ieIdx] == NULLP)
+ {
+ break;
+ }
+ }
+
+ ieIdx = 0;
+ /*TransactionID*/
+ f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_TransactionID;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.present =\
+ F1SetupRequestIEs__value_PR_TransactionID;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = \
+ TRANS_ID;
+
+ /*DU ID*/
+ ieIdx++;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
+ F1SetupRequestIEs__value_PR_GNB_DU_ID;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size =\
+ sizeof(uint8_t);
+
+ DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
+ if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == \
+ NULLP)
+ {
+ break;
+ }
+
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] =\
+ duCfgParam.duId;
+
+ /*DU Name*/
+ if(duCfgParam.duName != NULL)
+ {
+ ieIdx++;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_Name;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_ignore;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = F1SetupRequestIEs__value_PR_GNB_DU_Name;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.size =\
+ strlen((char *)duCfgParam.duName);
+ DU_ALLOC(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.\
+ GNB_DU_Name.buf, strlen((char *)duCfgParam.duName));
+ if(f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_Name.\
+ buf == NULLP)
+ {
+ break;
+ }
+ strcpy((char*)f1SetupReq->protocolIEs.list.array[ieIdx]->value.\
+ choice.GNB_DU_Name.buf,
+ (char*)&duCfgParam.duName);
+
+ }
+
+ /*Served Cell list */
+ ieIdx++;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
+ ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
+ F1SetupRequestIEs__value_PR_GNB_DU_Served_Cells_List;
+ duServedCell = &f1SetupReq->protocolIEs.list.\
+ array[ieIdx]->value.choice.GNB_DU_Served_Cells_List;
+ if(BuildServedCellList(duServedCell))
+ {
+ break;
+ }
+ /*RRC Version*/
+ ieIdx++;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->id = \
+ ProtocolIE_ID_id_GNB_DU_RRC_Version ;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ f1SetupReq->protocolIEs.list.array[ieIdx]->value.present = \
+ F1SetupRequestIEs__value_PR_RRC_Version;
+ rrcVer = &f1SetupReq->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
+ if(BuildRrcVer(rrcVer))
+ {
+ break;
+ }
+ xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
+
+ /* Encode the F1SetupRequest type as APER */
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
+ encBuf);
+
+ /* Encode results */
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> F1AP : Could not encode F1SetupRequest structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for F1SetupRequest\n");
+ for(ieIdx=0; ieIdx< encBufSize; ieIdx++)
+ {
+ printf("%x",encBuf[ieIdx]);
+ }
+ }
+
+ /* Sending msg */
+ if(sendF1APMsg() != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : Sending F1 Setup request failed");
+ break;
+ }
+
+ ret=ROK;
+ break;
+ }while(true);
+
+ FreeF1SetupReq(f1apMsg);
+
+ return ret;
+}/* End of BuildAndSendF1SetupReq */
+
+/*******************************************************************
+ *
+ * @brief Deallocating memory allocated for Served_Cells_To_Modify_Item_t
+ *
+ * @details
+ *
+ * Function : freeCellsToModifyItem
+ *
+ * Functionality: Deallocating memory of variables allocated in
+ * BuildAndSendDUConfigUpdate function
+ *
+ * @params[in] Served_Cells_To_Modify_Item_t *modifyItem
+ *
+ * @return ROK - void
+ *
+ * ****************************************************************/
+
+void freeCellsToModifyItem(Served_Cells_To_Modify_Item_t *modifyItem)
+{
+ uint8_t arrIdx=0,i=0;
+ if(modifyItem->oldNRCGI.pLMN_Identity.buf != NULLP)
+ {
+ if(modifyItem->oldNRCGI.nRCellIdentity.buf != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf
+ != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array\
+ != NULLP)
+ {
+ if(!modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx])
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->pLMN_Identity.buf != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions!= NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.array != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.array[arrIdx])
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
+ list.array !=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
+ list.array[arrIdx]!=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sST.buf!=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
+ SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sD != NULLP)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.\
+ choice.SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sD->buf!=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.fDD
+ !=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
+ fDD->uL_NRFreqInfo.freqBandListNr.list.array!=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
+ fDD->uL_NRFreqInfo.freqBandListNr.list.array[arrIdx]!=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
+ fDD->dL_NRFreqInfo.freqBandListNr.list.array !=NULLP)
+ {
+ if(modifyItem->served_Cell_Information.nR_Mode_Info.\
+ choice.fDD->dL_NRFreqInfo.freqBandListNr.list.\
+ array[arrIdx]!= NULLP)
+ {
+ if(modifyItem->served_Cell_Information.\
+ measurementTimingConfiguration.buf !=NULLP)
+ {
+ DU_FREE(modifyItem->served_Cell_Information.\
+ measurementTimingConfiguration.\
+ buf,modifyItem->served_Cell_Information.\
+ measurementTimingConfiguration.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.\
+ nR_Mode_Info.choice.fDD->dL_NRFreqInfo.\
+ freqBandListNr.\
+ list.array[arrIdx],sizeof(FreqBandNrItem_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info\
+ .choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,\
+ modifyItem->served_Cell_Information.nR_Mode_Info.\
+ choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
+ choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
+ array[arrIdx],sizeof(FreqBandNrItem_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.\
+ choice.\
+ fDD->uL_NRFreqInfo.freqBandListNr.list.\
+ array,modifyItem->served_Cell_Information.nR_Mode_Info.\
+ choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nR_Mode_Info.choice.\
+ fDD,sizeof(FDD_Info_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.array[arrIdx]->extensionValue.\
+ choice.SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sD->buf,modifyItem->\
+ served_Cell_Information.\
+ servedPLMNs.list.array[arrIdx]->iE_Extensions->list.\
+ array[arrIdx]->\
+ extensionValue.choice.SliceSupportList.list.array[arrIdx]->\
+ sNSSAI.sD->size);
+
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
+ SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sD,sizeof(OCTET_STRING_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
+ SliceSupportList.\
+ list.array[arrIdx]->sNSSAI.sST.buf,modifyItem->served_Cell_Information.\
+ servedPLMNs.\
+ list.array[arrIdx]->iE_Extensions->list.array[arrIdx]->\
+ extensionValue.choice.\
+ SliceSupportList.list.array[arrIdx]->sNSSAI.sST.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
+ list.array[arrIdx],sizeof(SliceSupportItem_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.SliceSupportList.\
+ list.array,\
+ modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->\
+ iE_Extensions->list.array[arrIdx]->extensionValue.choice.\
+ SliceSupportList.list.size);
+ }
+ }
+ for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.count;i++)
+ {
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.array[i],\
+ sizeof(ServedPLMNs_ItemExtIEs_t ));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions->list.array,modifyItem->served_Cell_Information.\
+ servedPLMNs.list.array[arrIdx]->iE_Extensions->list.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.\
+ array[arrIdx]->pLMN_Identity.buf,
+ modifyItem->served_Cell_Information.servedPLMNs.list.array[arrIdx]->pLMN_Identity.size);
+ }
+ }
+ for(i=0;i<modifyItem->served_Cell_Information.servedPLMNs.list.count;i++)
+ {
+ if(modifyItem->served_Cell_Information.servedPLMNs.list.array[i]
+ != NULLP)
+ {
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array[i],\
+ sizeof(ServedPLMNs_Item_t));
+ }
+ }
+ DU_FREE(modifyItem->served_Cell_Information.servedPLMNs.list.array,\
+ modifyItem->served_Cell_Information.servedPLMNs.list.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.buf,\
+ modifyItem->served_Cell_Information.nRCGI.nRCellIdentity.size);
+ }
+ DU_FREE(modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.buf,\
+ modifyItem->served_Cell_Information.nRCGI.pLMN_Identity.size);
+ }
+ DU_FREE(modifyItem->oldNRCGI.nRCellIdentity.buf,\
+ modifyItem->oldNRCGI.nRCellIdentity.size);
+ }
+ DU_FREE(modifyItem->oldNRCGI.pLMN_Identity.buf,\
+ modifyItem->oldNRCGI.pLMN_Identity.size);
+ }
+}
+/*******************************************************************
+ *
+ * @brief Deallocating memory of BuildAndSendDUConfigUpdate
+ *
+ * @details
+ *
+ * Function : FreeDUConfigUpdate
+ *
+ * Functionality: Deallocating memory of variables allocated in
+ * BuildAndSendDUConfigUpdate function
+ *
+ * @params[in] F1AP_PDU_t *f1apDuCfg
+ *
+ * @return ROK - void
+ *
+ * ****************************************************************/
+void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg)
+{
+ uint8_t ieIdx=0, cellModifyIdx=0, cellDeleteIdx=0;
+ GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
+ Served_Cells_To_Modify_List_t *cellsToModify=NULLP;
+ Served_Cells_To_Delete_List_t *cellsToDelete=NULLP;
+ Served_Cells_To_Delete_Item_t *deleteItem = NULLP;
+ Served_Cells_To_Delete_ItemIEs_t *deleteItemIe = NULLP;
+
+ if(f1apDuCfg != NULLP)
+ {
+ if(f1apDuCfg->choice.initiatingMessage != NULLP)
+ {
+ duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->\
+ value.choice.GNBDUConfigurationUpdate;
+ if(duCfgUpdate->protocolIEs.list.array != NULLP)
+ {
+ for(ieIdx=0; ieIdx<duCfgUpdate->protocolIEs.list.count; ieIdx++)
+ {
+ if(duCfgUpdate->protocolIEs.list.array[ieIdx] != NULLP)
+ {
+ switch(duCfgUpdate->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_ID_id_Served_Cells_To_Modify_List:
+ {
+ cellsToModify = &duCfgUpdate->protocolIEs.list.array[ieIdx]->\
+ value.choice.Served_Cells_To_Modify_List;
+ if(cellsToModify->list.array != NULLP)
+ {
+ for(cellModifyIdx=0; cellModifyIdx<cellsToModify->list.count ;cellModifyIdx++)
+ {
+ if(cellsToModify->list.array[cellModifyIdx] != NULLP)
+ {
+ freeCellsToModifyItem(&cellsToModify->list.array[cellModifyIdx]->value.choice.\
+ Served_Cells_To_Modify_Item);
+ DU_FREE(cellsToModify->list.array[cellModifyIdx],\
+ sizeof(Served_Cells_To_Modify_ItemIEs_t));
+ }
+ }
+ DU_FREE(cellsToModify->list.array,cellsToModify->list.size);
+ }
+ break;
+ }
+ case ProtocolIE_ID_id_Served_Cells_To_Delete_List:
+ {
+ cellsToDelete = &duCfgUpdate->protocolIEs.list.array[ieIdx]->\
+ value.choice.Served_Cells_To_Delete_List;
+ if(cellsToDelete->list.array != NULLP)
+ {
+ for(cellDeleteIdx=0; cellDeleteIdx<cellsToDelete->list.count ;cellDeleteIdx++)
+ {
+ if(cellsToDelete->list.array[cellDeleteIdx] != NULLP)
+ {
+ deleteItemIe = ((Served_Cells_To_Delete_ItemIEs_t*)\
+ cellsToDelete->list.array[cellDeleteIdx]);
+ deleteItem=&deleteItemIe->value.choice.Served_Cells_To_Delete_Item;
+ DU_FREE(deleteItem->oldNRCGI.pLMN_Identity.buf,\
+ deleteItem->oldNRCGI.pLMN_Identity.size);
+ DU_FREE(deleteItem->oldNRCGI.nRCellIdentity.buf,\
+ deleteItem->oldNRCGI.nRCellIdentity.size);
+ DU_FREE(cellsToDelete->list.array[cellDeleteIdx],\
+ sizeof(Served_Cells_To_Delete_ItemIEs_t));
+ }
+ }
+ DU_FREE(cellsToDelete->list.array,cellsToDelete->list.size);
+ }
+
+ break;
+ }
+ case GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID:
+ {
+ DU_FREE(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
+ break;
+ }
+ }
+ DU_FREE(duCfgUpdate->protocolIEs.list.array[ieIdx],\
+ sizeof(GNBDUConfigurationUpdateIEs_t));
+ }
+ }
+ DU_FREE(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
+ }
+ DU_FREE(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
+ }
+ DU_FREE(f1apDuCfg, (Size)sizeof(F1AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Served Plmns required in ServCellInfo IE
+ *
+ * @details
+ *
+ * Function : fillServedPlmns
+ *
+ * Functionality: Fills Served Plmns required in ServCellInfo IE
+ *
+ * @params[in] Pointer to ServedPLMNs_List_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t fillServedPlmns(ServedPLMNs_List_t *servedPlmn)
+{
+ uint8_t ieIdx, ieListCnt;
+
+ servedPlmn->list.array[0]->pLMN_Identity.size = 3*sizeof(uint8_t);
+ DU_ALLOC(servedPlmn->list.array[0]->pLMN_Identity.buf, servedPlmn->list.\
+ array[0]->pLMN_Identity.size);
+ if(servedPlmn->list.array[0]->pLMN_Identity.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.plmn[0],\
+ servedPlmn->list.array[0]->pLMN_Identity.buf);
+ DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions,sizeof(ProtocolExtensionContainer_4624P3_t));
+ if(servedPlmn->list.array[0]->iE_Extensions == NULLP)
+ {
+ return RFAILED;
+ }
+
+ ieListCnt=1;
+ servedPlmn->list.array[0]->iE_Extensions->list.count = ieListCnt;
+ servedPlmn->list.array[0]->iE_Extensions->list.size = ieListCnt *sizeof(ServedPLMNs_ItemExtIEs_t *);
+ DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array,servedPlmn->list.array[0]->\
+ iE_Extensions->list.size);
+ if(servedPlmn->list.array[0]->iE_Extensions->list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ for(ieIdx=0;ieIdx<ieListCnt;ieIdx++)
+ {
+ DU_ALLOC(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx],\
+ sizeof(ServedPLMNs_ItemExtIEs_t));
+ if(servedPlmn->list.array[0]->iE_Extensions->list.array[ieIdx] == NULLP)
+ {
+ return RFAILED;
+ }
+ }
+ //plmnIeExt = servedPlmn->list.array[0]->iE_Extensions;
+ servedPlmn->list.array[0]->iE_Extensions->list.array[0]->id =ProtocolIE_ID_id_TAISliceSupportList;
+ servedPlmn->list.array[0]->iE_Extensions->list.array[0]->criticality = Criticality_ignore;
+ servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.present = \
+ ServedPLMNs_ItemExtIEs__extensionValue_PR_SliceSupportList;
+ servedPlmn->list.array[0]->iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.count = 1;
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.size = sizeof(SliceSupportItem_t *);
+ DU_ALLOC(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array,servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.size);
+ if(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array == NULLP)
+ {
+ return RFAILED;
+ }
+
+ DU_ALLOC(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0],sizeof( SliceSupportItem_t));
+ if(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0] == NULLP)
+ {
+ return RFAILED;
+ }
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sST.size = sizeof(uint8_t);
+ DU_ALLOC(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sST.buf,servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.list.array[0]->sNSSAI.sST.size);
+ if(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sST.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sST.buf[0] = 3;
+ DU_ALLOC(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD,sizeof(OCTET_STRING_t));
+ if(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD == NULLP)
+ {
+ return RFAILED;
+ }
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->size = 3*sizeof(uint8_t);
+ DU_ALLOC(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->buf,servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->size);
+ if(servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->buf == NULLP)
+ {
+ return RFAILED;
+ }
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->buf[0] = 3;
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->buf[1] = 6;
+ servedPlmn->list.array[0]->\
+ iE_Extensions->list.array[0]->extensionValue.choice.SliceSupportList.\
+ list.array[0]->sNSSAI.sD->buf[2] = 9;
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Nr Fdd Info required in ServCellInfo IE
+ *
+ * @details
+ *
+ * Function : fillNrFddInfo
+ *
+ * Functionality: Fills Nr Fdd Info required in ServCellInfo IE
+ *
+ * @params[in] Pointer to NR_Mode_Info_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t fillNrFddInfo(NR_Mode_Info_t *nrFdd)
+{
+ nrFdd->choice.fDD->uL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.\
+ f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn;
+ nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.count = 1;
+ nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t*);
+ DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.\
+ array, nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.size);
+ if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ DU_ALLOC(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0], \
+ sizeof(FreqBandNrItem_t));
+ if(nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
+ {
+ return RFAILED;
+ }
+ nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
+ duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.\
+ freqBand[0].nrFreqBand;
+ nrFdd->choice.fDD->uL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
+ nrFdd->choice.fDD->dL_NRFreqInfo.nRARFCN = duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.\
+ dlNrFreqInfo.nrArfcn;
+ nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.count = 1;
+ nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size = sizeof(FreqBandNrItem_t *);
+ DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array,nrFdd->\
+ choice.fDD->dL_NRFreqInfo.freqBandListNr.list.size);
+ if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ DU_ALLOC(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0],\
+ sizeof(FreqBandNrItem_t));
+ if(nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0] == NULLP)
+ {
+ return RFAILED;
+ }
+ nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->freqBandIndicatorNr = \
+ duCfgParam.srvdCellLst[0].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.\
+ freqBand[0].nrFreqBand;
+ nrFdd->choice.fDD->dL_NRFreqInfo.freqBandListNr.list.array[0]->supportedSULBandList.list.count=0;
+
+ /*Transmission Bandwidth*/
+ nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
+ f1Mode.mode.fdd.ulTxBw.nrScs;
+ nrFdd->choice.fDD->uL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
+ f1Mode.mode.fdd.ulTxBw.nrb;
+ nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRSCS = duCfgParam.srvdCellLst[0].duCellInfo.\
+ f1Mode.mode.fdd.dlTxBw.nrScs;
+ nrFdd->choice.fDD->dL_Transmission_Bandwidth.nRNRB = duCfgParam.srvdCellLst[0].duCellInfo.\
+ f1Mode.mode.fdd.dlTxBw.nrb;
+
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills ServCellInfo IE
+ *
+ * @details
+ *
+ * Function : fillServedCellInfo
+ *
+ * Functionality: Fills ServCellInfo
+ *
+ * @params[in] Pointer to Served_Cell_Information_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t fillServedCellInfo(Served_Cell_Information_t *srvCellInfo)
+{
+ uint8_t tmp, ieIdx, ieListCnt;
+
+ /*nRCGI*/
+ srvCellInfo->nRCGI.pLMN_Identity.size =3*sizeof(uint8_t);
+ DU_ALLOC(srvCellInfo->nRCGI.pLMN_Identity.buf,\
+ srvCellInfo->nRCGI.pLMN_Identity.size);
+ if(srvCellInfo->nRCGI.pLMN_Identity.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
+ srvCellInfo->nRCGI.pLMN_Identity.buf);
+ srvCellInfo->nRCGI.nRCellIdentity.size =5*sizeof(uint8_t);
+ DU_ALLOC(srvCellInfo->nRCGI.nRCellIdentity.buf,\
+ srvCellInfo->nRCGI.nRCellIdentity.size);
+ if(srvCellInfo->nRCGI.nRCellIdentity.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ for (tmp = 0 ; tmp < srvCellInfo->\
+ nRCGI.nRCellIdentity.size-1 ; tmp++)
+ {
+ srvCellInfo->nRCGI.nRCellIdentity.buf[tmp] = 0;
+ }
+ srvCellInfo->nRCGI.nRCellIdentity.buf[4] = 16;
+ srvCellInfo->nRCGI.nRCellIdentity.bits_unused =4;
+
+ /*nRPCI*/
+ srvCellInfo->nRPCI = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
+
+ /*servedPLMNs*/
+ ieListCnt = 1;
+ srvCellInfo->servedPLMNs.list.count = ieListCnt;
+ srvCellInfo->servedPLMNs.list.size = ieListCnt*sizeof(ServedPLMNs_Item_t *);
+ DU_ALLOC(srvCellInfo->servedPLMNs.list.array,\
+ srvCellInfo->servedPLMNs.list.size);
+ if(srvCellInfo->servedPLMNs.list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ for(ieIdx=0; ieIdx < ieListCnt; ieIdx++)
+ {
+ DU_ALLOC(srvCellInfo->servedPLMNs.list.array[ieIdx],\
+ sizeof(ServedPLMNs_Item_t));
+ if(srvCellInfo->servedPLMNs.list.array[ieIdx]== NULLP)
+ {
+ return RFAILED;
+ }
+ }
+ if(fillServedPlmns(&srvCellInfo->servedPLMNs))
+ {
+ return RFAILED;
+ }
+
+ /*nR Mode Info with FDD*/
+ srvCellInfo->nR_Mode_Info.present = NR_Mode_Info_PR_fDD;
+ DU_ALLOC(srvCellInfo->nR_Mode_Info.choice.fDD,\
+ sizeof(FDD_Info_t));
+ if(srvCellInfo->nR_Mode_Info.choice.fDD == NULLP)
+ {
+ return RFAILED;
+ }
+ if(fillNrFddInfo(&srvCellInfo->nR_Mode_Info))
+ return RFAILED;
+
+ /*Measurement timing Config*/
+ srvCellInfo->measurementTimingConfiguration.size = sizeof(uint8_t);
+ DU_ALLOC(srvCellInfo->measurementTimingConfiguration.\
+ buf,srvCellInfo->measurementTimingConfiguration.size);
+ if(srvCellInfo->measurementTimingConfiguration.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ srvCellInfo->measurementTimingConfiguration.\
+ buf[0] = duCfgParam.srvdCellLst[0].duCellInfo.measTimeCfg;
+
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills ServCellToModItem IE
+ *
+ * @details
+ *
+ * Function : fillServCellToModItem
+ *
+ * Functionality: Fills ServCellToModItem IE
+ *
+ * @params[in] Pointer to Served_Cells_To_Modify_Item_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t fillServCellToModItem(Served_Cells_To_Modify_Item_t *modifyItem)
+{
+ uint8_t ieIdx;
+
+ /*pLMN_Identity*/
+ modifyItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
+ DU_ALLOC(modifyItem->oldNRCGI.pLMN_Identity.buf,modifyItem->oldNRCGI.pLMN_Identity.size);
+ if(modifyItem->oldNRCGI.pLMN_Identity.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
+ modifyItem->oldNRCGI.pLMN_Identity.buf);
+
+ /*nRCellIdentity*/
+ modifyItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
+ DU_ALLOC(modifyItem->oldNRCGI.nRCellIdentity.buf,\
+ modifyItem->oldNRCGI.nRCellIdentity.size);
+ if(modifyItem->oldNRCGI.nRCellIdentity.buf == NULLP)
+ {
+ return RFAILED;
+ }
+ for(ieIdx = 0; ieIdx < modifyItem->oldNRCGI.nRCellIdentity.size-1; ieIdx++)
+ {
+ modifyItem->oldNRCGI.nRCellIdentity.buf[ieIdx] = 0;
+ }
+ modifyItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
+ modifyItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
+
+ if(fillServedCellInfo(&modifyItem->served_Cell_Information))
+ return RFAILED;
+ else
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds ServCellToModList
+ *
+ * @details
+ *
+ * Function : buildServCellToModList
+ *
+ * Functionality: Builds the serv cell to Mod List
+ *
+ * @params[in] Pointer to Served_Cells_To_Modify_List_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t buildServCellToModList(Served_Cells_To_Modify_List_t *cellsToModify)
+{
+ uint8_t ieListCnt, ieIdx;
+ Served_Cells_To_Modify_Item_t *modifyItem = NULLP;
+
+ ieListCnt = 1;
+ cellsToModify->list.count = ieListCnt;
+ cellsToModify->list.size = ieListCnt*sizeof(Served_Cells_To_Modify_ItemIEs_t *);
+ DU_ALLOC(cellsToModify->list.array,cellsToModify->list.size);
+ if(cellsToModify->list.array == NULLP)
+ {
+ return RFAILED;
+ }
+ for(ieIdx=0; ieIdx< ieListCnt; ieIdx++)
+ {
+ DU_ALLOC(cellsToModify->list.array[ieIdx],sizeof(Served_Cells_To_Modify_ItemIEs_t));
+ if(cellsToModify->list.array[ieIdx] == NULLP)
+ {
+ return RFAILED;
+ }
+ }
+ cellsToModify->list.array[0]->id = ProtocolIE_ID_id_Served_Cells_To_Modify_Item;
+ cellsToModify->list.array[0]->criticality = Criticality_reject;
+ cellsToModify->list.array[0]->value.present =\
+ Served_Cells_To_Modify_ItemIEs__value_PR_Served_Cells_To_Modify_Item;
+ modifyItem=&cellsToModify->list.array[0]->value.choice.Served_Cells_To_Modify_Item;
+
+ if(fillServCellToModItem(modifyItem))
+ return RFAILED;
+ else
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief filling the DeleteItemList
+ *
+ * @details
+ *
+ * Function : fillCellToDeleteItem
+ *
+ * Functionality: Filling the DeleteItemIe
+ *
+ * @params[in] Pointer to Served_Cells_To_Delete_ItemIEs_t
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+uint8_t fillCellToDeleteItem(struct Served_Cells_To_Delete_ItemIEs *deleteItemIe)
+{
+ uint8_t arrIdx;
+ Served_Cells_To_Delete_Item_t *deleteItem=NULLP;
+
+ deleteItemIe->id = ProtocolIE_ID_id_Served_Cells_To_Delete_Item;
+ deleteItemIe->criticality = Criticality_reject;
+ deleteItemIe->value.present =\
+ Served_Cells_To_Delete_ItemIEs__value_PR_Served_Cells_To_Delete_Item;
+ deleteItem=&deleteItemIe->value.choice.Served_Cells_To_Delete_Item;
+
+ /*pLMN_Identity*/
+ deleteItem->oldNRCGI.pLMN_Identity.size = 3*sizeof(uint8_t);
+ DU_ALLOC(deleteItem->oldNRCGI.pLMN_Identity.buf,deleteItem->oldNRCGI.pLMN_Identity.size);
+ if(deleteItem->oldNRCGI.pLMN_Identity.buf == NULLP)
+ {
+ DU_LOG("ERROR --> F1AP: fillCellToDeleteItem(): Failed to allocate the memory");
+ return RFAILED;
+ }
+ buildPlmnId(duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrCgi.plmn,\
+ deleteItem->oldNRCGI.pLMN_Identity.buf);
+
+ /*nRCellIdentity*/
+ deleteItem->oldNRCGI.nRCellIdentity.size = 5*sizeof(uint8_t);
+ DU_ALLOC(deleteItem->oldNRCGI.nRCellIdentity.buf,\
+ deleteItem->oldNRCGI.nRCellIdentity.size);
+ if(deleteItem->oldNRCGI.nRCellIdentity.buf == NULLP)
+ {
+ DU_LOG("ERROR --> F1AP: fillCellToDeleteItem(): Failed to allocate the memory");
+ return RFAILED;
+ }
+ for(arrIdx = 0; arrIdx < deleteItem->oldNRCGI.nRCellIdentity.size-1; arrIdx++)
+ {
+ deleteItem->oldNRCGI.nRCellIdentity.buf[arrIdx] = 0;
+ }
+ deleteItem->oldNRCGI.nRCellIdentity.buf[4] = 16;
+ deleteItem->oldNRCGI.nRCellIdentity.bits_unused = 4;
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief Builds ServCellToDeleteList
+ *
+ * @details
+ *
+ * Function : buildServCellToDeleteList
+ *
+ * Functionality: Builds the serv cell to delete List
+ *
+ * @params[in] Pointer to Served_Cells_To_Delete_List_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ *****************************************************************/
+
+uint8_t buildServCellToDeleteList(Served_Cells_To_Delete_List_t *cellsToDelete)
+{
+ uint8_t ieListCnt, arrIdx;
+
+ ieListCnt = 1;
+ cellsToDelete->list.count = ieListCnt;
+ cellsToDelete->list.size = ieListCnt*sizeof(Served_Cells_To_Delete_ItemIEs_t *);
+
+ DU_ALLOC(cellsToDelete->list.array,cellsToDelete->list.size);
+ if(cellsToDelete->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : buildServCellToDeleteList(): Memory allocation failed");
+ return RFAILED;
+ }
+
+ for(arrIdx=0; arrIdx< ieListCnt; arrIdx++)
+ {
+ DU_ALLOC(cellsToDelete->list.array[arrIdx],sizeof(Served_Cells_To_Delete_ItemIEs_t));
+ if(cellsToDelete->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : buildServCellToDeleteList(): Memory allocation failed");
+ return RFAILED;
+ }
+ }
+
+ arrIdx=0;
+ if(fillCellToDeleteItem((Served_Cells_To_Delete_ItemIEs_t*)cellsToDelete->list.array[arrIdx]) !=ROK)
+ {
+ DU_LOG("\nERROR --> F1AP: buildServCellToDeleteList(): failed to fill Served_Cells_To_Delete_ItemIEs");
+ return RFAILED;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds and sends the DUConfigUpdate
+ *
+ * @details
+ *
+ * Function : BuildAndSendDUConfigUpdate
+ *
+ * Functionality: Constructs the DU Update message and sends
+ * it to the CU through SCTP.
+ *
+ * @params[in] void **buf,Buffer to which encoded pattern is written into
+ * @params[in] int *size,size of buffer
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendDUConfigUpdate(ServCellAction servCellAction)
+{
+ uint8_t ret =0, ieIdx=0, elementCnt=0;
+ bool memAlloctionFailure = false;
+ F1AP_PDU_t *f1apDuCfg = NULLP;
+ GNBDUConfigurationUpdate_t *duCfgUpdate = NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+
+ memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
+ ret= RFAILED;
+
+ while(true)
+ {
+ DU_LOG("\nINFO --> F1AP : Building DU config update\n");
+ /* Allocate the memory for F1DuCfg */
+ DU_ALLOC(f1apDuCfg, sizeof(F1AP_PDU_t));
+ if(f1apDuCfg == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation for F1AP-PDU failed");
+ break;
+ }
+
+ f1apDuCfg->present = F1AP_PDU_PR_initiatingMessage;
+ DU_ALLOC(f1apDuCfg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
+ if(f1apDuCfg->choice.initiatingMessage == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation for F1AP-PDU failed");
+ break;
+ }
+
+ f1apDuCfg->choice.initiatingMessage->procedureCode = \
+ ProcedureCode_id_gNBDUConfigurationUpdate;
+ f1apDuCfg->choice.initiatingMessage->criticality = Criticality_reject;
+ f1apDuCfg->choice.initiatingMessage->value.present = \
+ InitiatingMessage__value_PR_GNBDUConfigurationUpdate;
+ duCfgUpdate = &f1apDuCfg->choice.initiatingMessage->value.\
+ choice.GNBDUConfigurationUpdate;
+ elementCnt = 3;
+ duCfgUpdate->protocolIEs.list.count = elementCnt;
+ duCfgUpdate->protocolIEs.list.size = \
+ elementCnt * sizeof(GNBDUConfigurationUpdateIEs_t*);
+
+ /* Initialize the F1Setup members */
+ DU_ALLOC(duCfgUpdate->protocolIEs.list.array,duCfgUpdate->protocolIEs.list.size);
+ if(duCfgUpdate->protocolIEs.list.array == NULLP)
+ {
+ DU_LOG("ERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation failed");
+ break;
+ }
+ for(ieIdx=0; ieIdx<elementCnt; ieIdx++)
+ {
+ DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx],sizeof(GNBDUConfigurationUpdateIEs_t));
+ if(duCfgUpdate->protocolIEs.list.array[ieIdx] == NULLP)
+ {
+ DU_LOG("ERROR --> F1AP : BuildAndSendDUConfigUpdate(): Memory allocation failed");
+ memAlloctionFailure = true;
+ break;
+ }
+ }
+
+ if(memAlloctionFailure == true)
+ {
+ break;
+ }
+ /*TransactionID*/
+ ieIdx = 0;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->id=ProtocolIE_ID_id_TransactionID;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality= Criticality_reject;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
+ GNBDUConfigurationUpdateIEs__value_PR_TransactionID;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = TRANS_ID;
+
+ ieIdx++;
+ if(servCellAction == SERV_CELL_TO_MODIFY)
+ {
+ /*Served Cell to Modify */
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
+ ProtocolIE_ID_id_Served_Cells_To_Modify_List;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
+ GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Modify_List;
+ if(buildServCellToModList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
+ Served_Cells_To_Modify_List))
+ {
+ DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): failed to build ServCellToModList");
+ break;
+ }
+ }
+ else
+ {
+ /*Served Cell to Delete */
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->id = \
+ ProtocolIE_ID_id_Served_Cells_To_Delete_List;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality =Criticality_reject;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
+ GNBDUConfigurationUpdateIEs__value_PR_Served_Cells_To_Delete_List;
+ if(buildServCellToDeleteList(&duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.\
+ Served_Cells_To_Delete_List)!=ROK)
+ {
+ DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): failed to build ServCellToDeleteList");
+ break;
+ }
+
+ }
+ // NOTE :GNB DU SYS INFO:MIB AND SIB1 INFORMATION TO BE BUILT AND FILLED HERE
+ /*GNB DU ID */
+ ieIdx++;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_gNB_DU_ID;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.present = \
+ GNBDUConfigurationUpdateIEs__value_PR_GNB_DU_ID;
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size = sizeof(uint8_t);
+ DU_ALLOC(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf,\
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.size);
+ if(duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf == NULLP)
+ {
+ DU_LOG("ERROR --> DU APP : BuildAndSendDUConfigUpdate(): Memory allocation failed for GNB_DU_ID");
+ break;
+ }
+ duCfgUpdate->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_ID.buf[0] = duCfgParam.duId;
+
+ xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
+
+ /* Encode the DU Config Update type as APER */
+ memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
+
+ /* Checking encode results */
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("ERROR --> F1AP : Could not encode DUConfigUpdate structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> F1AP : Created APER encoded buffer for DUConfigUpdate\n");
+ for(ieIdx =0; ieIdx < encBufSize; ieIdx++)
+ {
+ printf("%x",encBuf[ieIdx]);
+ }
+ }
+ /* Sending msg */
+ if(sendF1APMsg() != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : Sending GNB-DU Config Update failed");
+ break;
+ }
+
+ ret = ROK;
+ break;
+ }
+
+ addToReservedF1apPduList(TRANS_ID,f1apDuCfg);
+ return ret;
+}
+
+
+/*******************************************************************
+ *
+ * @brief free the ULRRCMessageTransfer
+ *
+ * @details
+ *
+ * Function : FreeULRRCMessageTransfer
+ *
+ * Functionality: Deallocating the memory of variable allocated in
+ * FreeULRRCMessageTransfer
+ *
+ * @params[in]
+ *
+ * @return ROK - void
+ *
+ ******************************************************************/
+void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
+{
+ uint8_t idx1;
+ ULRRCMessageTransfer_t *ulRRCMsg;
+
+ if(f1apMsg != NULLP)
+ {