* RFAILED - failure
*
* ****************************************************************/
-void initiateInterDuHandover(uint32_t sourceDuId, uint32_t targetDuId, uint32_t ueId)
+void initiateInterDuHandover(uint32_t sourceDuId, uint32_t targetDuId, uint32_t duUeF1apId)
{
- uint8_t duIdx = 0;
- DuDb *duDb = NULLP;
- CuUeCb *ueCb = NULLP;
-
- SEARCH_DU_DB(duIdx, sourceDuId, duDb);
- if(duDb)
- ueCb = &duDb->ueCb[ueId-1];
- if(ueCb)
- {
- ueCb->state = UE_HANDOVER_IN_PROGRESS;
- ueCb->hoInfo.sourceDuId = sourceDuId;
- ueCb->hoInfo.targetDuId = targetDuId;
- }
+ uint8_t duIdx = 0;
+ DuDb *duDb = NULLP;
+ CuUeCb *ueCb = NULLP;
- DU_LOG("\nINFO --> CU_STUB: Inter-DU Handover Started for ueId [%d] from DU ID [%d] to DU ID [%d]", \
- ueId, sourceDuId, targetDuId);
- BuildAndSendUeContextModificationReq(sourceDuId, ueCb, QUERY_CONFIG);
+ DU_LOG("\nINFO --> CU_STUB: Inter-DU Handover Started for ueId [%d] from DU ID [%d] to DU ID [%d]", \
+ duUeF1apId, sourceDuId, targetDuId);
+
+ SEARCH_DU_DB(duIdx, sourceDuId, duDb);
+ if(duDb)
+ ueCb = &duDb->ueCb[duUeF1apId-1];
+ if(ueCb)
+ {
+ ueCb->state = UE_HANDOVER_IN_PROGRESS;
+ ueCb->hoInfo.HOType = Inter_DU_HO;
+ ueCb->hoInfo.sourceId = sourceDuId;
+ ueCb->hoInfo.targetId = targetDuId;
+
+ BuildAndSendUeContextModificationReq(sourceDuId, ueCb, QUERY_CONFIG);
+ }
+ else
+ {
+ DU_LOG("\nINFO --> CU_STUB: DU UE F1AP ID [%d] not found", duUeF1apId);
+ }
}
* RFAILED - failure
*
* ****************************************************************/
-void initiateInterCuHandover(uint32_t sourceCuId, uint32_t targetCuId, uint32_t ueId)
+void initiateInterCuHandover(uint32_t sourceCuId, uint32_t targetCuId, uint32_t cuUeF1apId)
{
+ uint8_t duIdx, ueIdx;
+ CuUeCb *ueCb = NULLP;
+
DU_LOG("\nINFO --> CU_STUB: Inter-CU Handover Started for ueId [%d] from CU ID [%d] to CU ID [%d]", \
- ueId, sourceCuId, targetCuId);
- //TODO : First message of HO procedure to be triggered here. Changes to be done in next commit.
+ cuUeF1apId, sourceCuId, targetCuId);
+
+ for(duIdx = 0; duIdx < cuCb.numDu; duIdx++)
+ {
+ for(ueIdx = 0; ueIdx < (MAX_NUM_CELL * MAX_NUM_UE); ueIdx++)
+ {
+ ueCb = &cuCb.duInfo[duIdx].ueCb[ueIdx];
+ if(cuCb.duInfo[duIdx].ueCb[ueIdx].gnbCuUeF1apId == cuUeF1apId)
+ {
+ ueCb = &cuCb.duInfo[duIdx].ueCb[ueIdx];
+ break;
+ }
+ }
+ if(ueCb)
+ break;
+ }
+
+ if(ueCb)
+ {
+ ueCb->state = UE_HANDOVER_IN_PROGRESS;
+ ueCb->hoInfo.HOType = Xn_Based_Inter_CU_HO;
+ ueCb->hoInfo.sourceId = sourceCuId;
+ ueCb->hoInfo.targetId = targetCuId;
+ BuildAndSendUeContextModificationReq(cuCb.duInfo[duIdx].duId, ueCb, QUERY_CONFIG);
+ }
+ else
+ {
+ DU_LOG("\nINFO --> CU_STUB: CU UE F1AP ID [%d] not found", cuUeF1apId);
+ }
}
/*******************************************************************