DU_LOG("\nERROR --> F1AP: Failed to fill DL-CCCH Msg at RRC SETUP");
}
else if(rrcMsgType == RRC_SETUP_COMPLETE)
+ {
+ DU_LOG("\nINFO --> F1AP : Sending NAS Authentication Request");
+ char authReqBuf[51] = {0x00, ueCb->pdcpSn++, 0x2a, 0x85, 0x4f, 0xc0, 0x0a, 0xc0, 0x40, 0x40, 0x00, 0x04, 0x2f, 0x58, 0x39, 0x12,\
+ 0x37, 0x15, 0x74, 0x16, 0x4c, 0x8d, 0xd3, 0x95, 0xa6, 0x9e, 0x94, 0x03, 0x24, 0x02, 0x00, 0x6f,\
+ 0x0b, 0x39, 0x5e, 0xbc, 0xb0, 0x00, 0x1a, 0xb1, 0xc1, 0x3f, 0x84, 0x4f, 0x77, 0xe3, 0x20, 0x00,\
+ 0x00, 0x00, 0x00};
+ bufLen = 51;
+ rrcContainer->size = bufLen;
+ CU_ALLOC(rrcContainer->buf, rrcContainer->size);
+ if(rrcContainer->buf != NULLP)
+ {
+ memset(rrcContainer->buf, 0, bufLen);
+ memcpy(rrcContainer->buf, authReqBuf, bufLen);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failure for RRC Container buffer");
+ ret = RFAILED;
+
+ }
+ }
+ else if(rrcMsgType == NAS_AUTHENTICATION_RSP)
{
DU_LOG("\nINFO --> F1AP : Sending NAS Security mode command");
char secModeBuf[30]={0x00, ueCb->pdcpSn++, 0x2e, 0x82, 0xaf, 0xc0, 0x7d, 0x1c, 0x4e, 0xfc, 0x80, 0x0f, 0xc0,
case RRC_SETUP_COMPLETE:
rrcMsgType = RRC_SETUP_COMPLETE;
break;
+ case NAS_AUTHENTICATION_RSP:
+ rrcMsgType = NAS_AUTHENTICATION_RSP;
+ break;
case NAS_SECURITY_MODE_COMPLETE:
rrcMsgType = NAS_SECURITY_MODE_COMPLETE;
break;
ueCb = &duDb->ueCb[duUeF1apId-1];
ueCb->f1apMsgDb.dlRrcMsgCount++;
rrcMsgType = setDlRRCMsgType(ueCb);
- if(rrcMsgType == RRC_SETUP_COMPLETE)
- {
- DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for NAS Security Mode Command");
- ret = BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType);
- }
- if(rrcMsgType == NAS_SECURITY_MODE_COMPLETE)
- {
- DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for RRC Security Mode Command");
- ret = BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType);
- }
- else if(rrcMsgType == RRC_SECURITY_MODE_COMPLETE)
- {
- DU_LOG("\nINFO --> F1AP: Sending DL RRC MSG for RRC Registration Accept");
- BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType);
- }
- else if(rrcMsgType == REGISTRATION_COMPLETE)
+ if(rrcMsgType == REGISTRATION_COMPLETE)
{
DU_LOG("\nINFO --> F1AP: Sending Ue Context Setup Request");
ret = BuildAndSendUeContextSetupReq(duId, ueCb);
DU_LOG("\nINFO --> F1AP: Sending UE Context Modification Request");
BuildAndSendUeContextModificationReq(duId, ueCb, RRC_RECONFIG_COMPLETE_IND);
}
+ else
+ {
+ /* In case rrcMsgType is RRC_SETUP_COMPLETE / NAS_AUTHENTICATION_RSP / NAS_SECURITY_MODE_COMPLETE / RRC_SECURITY_MODE_COMPLETE */
+ BuildAndSendDLRRCMessageTransfer(duId, ueCb, srbId, rrcMsgType);
+ }
}
return ret;
}
return ret;
}
+/*******************************************************************
+*
+* @brief Builds the DRB to be released Item IE
+*
+* @details
+*
+* Function : FillDrbToBeRelItemList
+*
+* Functionality: Constructs the DRB to be modified Mod Item Ies
+*
+* @params[in] struct DRBs_ToBeReleased_ItemIEs *drbItemIe
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t FillDrbToBeRelItemList(uint32_t duId, CuUeCb *ueCb, uint8_t arrIdx, struct DRBs_ToBeReleased_ItemIEs *drbItemIe)
+{
+ uint8_t drbIdx;
+
+ drbItemIe->id = ProtocolIE_ID_id_DRBs_ToBeReleased_Item;
+ drbItemIe->criticality = Criticality_reject;
+ drbItemIe->value.present = DRBs_ToBeReleased_ItemIEs__value_PR_DRBs_ToBeReleased_Item;
+ drbItemIe->value.choice.DRBs_ToBeReleased_Item.dRBID = DRB1 + arrIdx;
+
+ for(drbIdx = 0; drbIdx < ueCb->numDrb; drbIdx++)
+ {
+ if(ueCb->drbList[drbIdx].drbId == drbItemIe->value.choice.DRBs_ToBeReleased_Item.dRBID)
+ {
+ deleteEgtpTunnel(duId, ueCb->drbList[drbIdx].dlUpTnlInfo.teId);
+ CU_FREE(ueCb->drbList[drbIdx].snssai, sizeof(Snssai));
+ break;
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Builds the DRB to be released list
+*
+* @details
+*
+* Function : BuildDrbToBeReleasedList
+*
+* Functionality: Constructs the DRB to be released list
+*
+* @params[in] DRBs_ToBeReleased_List_t *drbSet
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+
+uint8_t BuildDrbToBeReleasedList(uint32_t duId, CuUeCb *ueCb, DRBs_ToBeReleased_List_t *drbSet)
+{
+ uint8_t ret = ROK;
+ uint8_t arrIdx =0;
+ uint8_t drbCnt =0;
+
+ drbCnt = MAX_DRB_MODIFIED_UE_MOD_REQ;
+ drbSet->list.count = drbCnt;
+ drbSet->list.size = drbCnt * sizeof(DRBs_ToBeReleased_ItemIEs_t *);
+ CU_ALLOC(drbSet->list.array, drbSet->list.size);
+ if(drbSet->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeReleasedList");
+ return RFAILED;
+ }
+ for(arrIdx=0; arrIdx<drbCnt; arrIdx++)
+ {
+ CU_ALLOC(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeReleased_ItemIEs_t));
+ if(drbSet->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> F1AP : Memory allocation failed in BuildDrbToBeReleasedList");
+ return RFAILED;
+ }
+
+ ret = FillDrbToBeRelItemList(duId, ueCb, arrIdx, (DRBs_ToBeReleased_ItemIEs_t *)drbSet->list.array[arrIdx]);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : FillDrbToBeRelItemList failed");
+ }
+ }
+
+ return ret;
+}
+
/*******************************************************************
*
* @brief freeing the DRB item
}
+/*******************************************************************
+*
+* @brief free the DRB to be modfified list
+*
+* @details
+*
+* Function : FreeDrbToBeReleasedList
+*
+* Functionality: free the DRB to be Release list
+*
+* @params[in] FreeDrbToBeReleasedList_t *drbSet
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+void FreeDrbToBeReleasedList(DRBs_ToBeReleased_List_t *drbSet)
+{
+ uint8_t arrIdx =0;
+ struct DRBs_ToBeReleased_ItemIEs *drbItemIe;
+
+ if(drbSet->list.array)
+ {
+ for(arrIdx=0; arrIdx<drbSet->list.count ; arrIdx++)
+ {
+ if(drbSet->list.array[arrIdx] != NULLP)
+ {
+ CU_FREE(drbSet->list.array[arrIdx], sizeof(DRBs_ToBeReleased_ItemIEs_t));
+ }
+ }
+ CU_FREE(drbSet->list.array, drbSet->list.size);
+ }
+}
+
/*******************************************************************
*
* @brief free the UeContextModification Request
choice.DRBs_ToBeModified_List);
break;
}
+ case ProtocolIE_ID_id_DRBs_ToBeReleased_List:
+ {
+ FreeDrbToBeReleasedList(&ueContextModifyReq->protocolIEs.list.array[arrIdx]->value.\
+ choice.DRBs_ToBeReleased_List);
+ break;
+ }
case ProtocolIE_ID_id_TransmissionActionIndicator:
break;
case ProtocolIE_ID_id_RRCContainer:
ueContextModifyReq =&f1apMsg->choice.initiatingMessage->value.choice.UEContextModificationRequest;
if(action == MODIFY_UE)
- elementCnt = 4;
+ elementCnt = 5;
else if(action == QUERY_CONFIG)
elementCnt = 3;
else if(action == RRC_RECONFIG_COMPLETE_IND)
ret = BuildDrbToBeModifiedList(duId, ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\
value.choice.DRBs_ToBeModified_List));
- /* TODO: DRB to be release list */
-
if(ret != ROK)
{
DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextModificationReq(): Failed to build drb to be modified list");
break;
}
- /* TODO: fill the RRC reconfiguration information in RRC Contaiiner ie in case of MODIFY_UE */
+ /* DRB to be released list */
+ ieIdx++;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_ID_id_DRBs_ToBeReleased_List;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->criticality = Criticality_reject;
+ ueContextModifyReq->protocolIEs.list.array[ieIdx]->value.present =\
+ UEContextModificationRequestIEs__value_PR_DRBs_ToBeReleased_List;
+ ret = BuildDrbToBeReleasedList(duId, ueCb, &(ueContextModifyReq->protocolIEs.list.array[ieIdx]->\
+ value.choice.DRBs_ToBeReleased_List));
+
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildAndSendUeContextModificationReq(): Failed to build drb to be deleted list");
+ break;
+ }
}
else if(action == QUERY_CONFIG)
{
break;
}
+ case ProtocolIE_ID_id_DRBs_Modified_List:
+ {
+ DU_LOG("\nINFO --> Received DRBs Modified List");
+ break;
+ }
case ProtocolIE_ID_id_SRBs_SetupMod_List:
{
procSrbSetupModList(ueCb, &ueCtxtModRsp->protocolIEs.list.array[idx]->value.choice.SRBs_SetupMod_List);
}
}
+#ifdef START_DL_UL_DATA
+ startDlData();
+#endif
+
return ROK;
}
DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): DuDb is empty");
return ret;
}
+ if(duDb->numCells == 0)
+ {
+ DU_LOG("\nERROR --> F1AP : BuildAndSendPagingMsg(): No CELL is UP!");
+ return ret;
+ }
while(true)
{
Code Review / o-du / l2.git / blobdiff