+
+/*******************************************************************
+*
+* @brief Filling the DRB to be modified item
+*
+* @details
+*
+* Function : FillDrbToBeModItem
+*
+* Functionality: filling the DRB to be modified item
+*
+* @params[in] DRBs_ToBeModified_Item_t *drbItem
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t FillDrbToBeModItem(DRBs_ToBeModified_Item_t *drbItem)
+{
+ uint8_t ret = ROK;
+
+ /*Drb Id */
+ drbItem->dRBID = DRB2;
+
+ /*qoSInformation*/
+ drbItem->qoSInformation = NULLP;
+ CU_ALLOC(drbItem->qoSInformation, sizeof(QoSInformation_t));
+ if(drbItem->qoSInformation != NULLP)
+ {
+ drbItem->qoSInformation->present = QoSInformation_PR_choice_extension;
+
+ switch(drbItem->qoSInformation->present)
+ {
+ case QoSInformation_PR_NOTHING:
+ {
+ break;
+ }
+ case QoSInformation_PR_eUTRANQoS:
+ {
+
+ CU_ALLOC(drbItem->qoSInformation->choice.eUTRANQoS, sizeof(EUTRANQoS_t));
+ if(drbItem->qoSInformation->choice.eUTRANQoS)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbToBeModItem");
+ return RFAILED;
+ }
+ drbItem->qoSInformation->choice.eUTRANQoS->qCI = QCI;
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.priorityLevel =
+ PriorityLevel_no_priority;
+
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionCapability =
+ Pre_emptionCapability_may_trigger_pre_emption;
+
+ drbItem->qoSInformation->choice.eUTRANQoS->allocationAndRetentionPriority.pre_emptionVulnerability =
+ Pre_emptionVulnerability_pre_emptable;
+
+ break;
+ }
+ case QoSInformation_PR_choice_extension:
+ {
+ CU_ALLOC(drbItem->qoSInformation->choice.choice_extension,sizeof(QoSInformation_ExtIEs_t));
+ if(drbItem->qoSInformation->choice.choice_extension == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in FillDrbItemToSetupMod");
+ return RFAILED;
+ }
+
+ drbItem->qoSInformation->choice.choice_extension->id = ProtocolIE_ID_id_DRB_Information;
+ drbItem->qoSInformation->choice.choice_extension->criticality = Criticality_ignore;
+ drbItem->qoSInformation->choice.choice_extension->value.present = QoSInformation_ExtIEs__value_PR_DRB_Information;
+ ret = BuildQOSInfo(&drbItem->qoSInformation->choice.choice_extension->value.choice.DRB_Information.dRB_QoS,\
+ ProtocolIE_ID_id_DRBs_ToBeModified_Item);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildQOSInfo failed");
+ return RFAILED;
+ }
+
+ /*SNSSAI*/
+ ret = BuildSNSSAI(&drbItem->qoSInformation->choice.\
+ choice_extension->value.choice.DRB_Information.sNSSAI);
+ 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(&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(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(&(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(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((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);
+ }
+
+}
+