#include "E2AP-PDU.h"
#include "du_log.h"
#include "E2nodeComponentInterfaceF1.h"
+#include "E2SM-KPM-RANfunction-Description.h"
+#include "RANfunction-Name.h"
+#include "RIC-EventTriggerStyle-Item.h"
+#include "RIC-ReportStyle-Item.h"
+#include "MeasurementInfo-Action-Item.h"
/*******************************************************************
* ****************************************************************/
void FreeE2SetupRsp(E2AP_PDU_t *e2apMsg)
{
- uint8_t arrIdx = 0;
+ uint8_t arrIdx = 0, e2NodeConfigIdx=0, ranFuncIdx=0;
+ RANfunctionsID_List_t *ranFuncAddedList;
E2setupResponse_t *e2SetupRsp;
-
+ E2nodeComponentConfigAdditionAck_ItemIEs_t *e2NodeAddAckItemIe;
+ E2nodeComponentConfigAdditionAck_List_t *e2NodeConfigAdditionAckList;
+ E2nodeComponentInterfaceF1_t *f1InterfaceInfo;
+
if(e2apMsg)
{
if(e2apMsg->choice.successfulOutcome)
{
for(arrIdx=0; arrIdx<e2SetupRsp->protocolIEs.list.count; arrIdx++)
{
+ switch(e2SetupRsp->protocolIEs.list.array[arrIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_RANfunctionsAccepted:
+ {
+ ranFuncAddedList= &e2SetupRsp->protocolIEs.list.array[arrIdx]->value.choice.RANfunctionsID_List;
+ if(ranFuncAddedList->list.array)
+ {
+ for(ranFuncIdx=0;ranFuncIdx<ranFuncAddedList->list.count; ranFuncIdx++)
+ {
+ if(ranFuncAddedList->list.array[arrIdx])
+ {
+ RIC_FREE(ranFuncAddedList->list.array[arrIdx], sizeof(RANfunction_ItemIEs_t));
+ }
+ }
+ RIC_FREE(ranFuncAddedList->list.array, ranFuncAddedList->list.size);
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck:
+ {
+ e2NodeConfigAdditionAckList =&e2SetupRsp->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigAdditionAck_List;
+ if(e2NodeConfigAdditionAckList->list.count)
+ {
+ for(e2NodeConfigIdx=0; e2NodeConfigIdx<e2NodeConfigAdditionAckList->list.count; e2NodeConfigIdx++)
+ {
+ e2NodeAddAckItemIe = (E2nodeComponentConfigAdditionAck_ItemIEs_t*) e2NodeConfigAdditionAckList->list.array[e2NodeConfigIdx];
+ if(e2NodeAddAckItemIe)
+ {
+ f1InterfaceInfo = e2NodeAddAckItemIe->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1;
+ if(f1InterfaceInfo)
+ {
+ RIC_FREE(f1InterfaceInfo->gNB_DU_ID.buf, f1InterfaceInfo->gNB_DU_ID.size);
+ RIC_FREE(f1InterfaceInfo, sizeof(E2nodeComponentInterfaceF1_t));
+ }
+ RIC_FREE(e2NodeAddAckItemIe, sizeof(E2nodeComponentConfigAdditionAck_ItemIEs_t));
+ }
+ }
+ RIC_FREE(e2NodeConfigAdditionAckList->list.array, e2NodeConfigAdditionAckList->list.size);
+ }
+ break;
+ }
+ }
RIC_FREE(e2SetupRsp->protocolIEs.list.array[arrIdx], sizeof(E2setupResponseIEs_t));
}
RIC_FREE(e2SetupRsp->protocolIEs.list.array, e2SetupRsp->protocolIEs.list.size);
* @return ROK - success
* RFAILED - failure
* ****************************************************************/
-uint8_t BuildE2nodeComponentConfigAdditionAck(E2nodeComponentConfigAdditionAck_List_t *e2NodeConfigAdditionAckList, uint8_t duId)
+
+uint8_t BuildE2nodeComponentConfigAdditionAck(E2nodeComponentConfigAdditionAck_List_t *e2NodeConfigAdditionAckList, DuDb *duDb)
{
uint8_t arrIdx = 0;
E2nodeComponentConfigAdditionAck_ItemIEs_t *e2NodeAddAckItem;
e2NodeAddAckItem->id = ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck_Item;
e2NodeAddAckItem->criticality = CriticalityE2_reject;
e2NodeAddAckItem->value.present = E2nodeComponentConfigAdditionAck_ItemIEs__value_PR_E2nodeComponentConfigAdditionAck_Item;
- e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentInterfaceType = E2nodeComponentInterfaceType_f1;
+ e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentInterfaceType = duDb->e2NodeComponent.interfaceType;
/* >E2 Node Component ID */
e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentID.present = E2nodeComponentID_PR_e2nodeComponentInterfaceTypeF1;
DU_LOG("\nERROR -->list. E2AP: Memory allocation failed for BuildE2nodeComponentConfigAdditionAck %d",__LINE__);
return RFAILED;
}
- e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1->gNB_DU_ID.buf[0] = duId;
+ e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1->gNB_DU_ID.buf[0] = duDb->e2NodeComponent.componentId;
/* >E2 Node Component Configuration Acknowledge*/
e2NodeAddAckItem->value.choice.E2nodeComponentConfigAdditionAck_Item.e2nodeComponentConfigurationAck.updateOutcome = \
return ROK;
}
+
+/*******************************************************************
+ *
+ * @brief Build RAN function added list
+ *
+ * @details
+ *
+ * Function : BuildRanFunctionAddedList
+ *
+ * Functionality: Build RAN function added list
+ *
+ * @params[in] DuDb *duDb, RANfunctionsID_List_t *ranFuncAddedList
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t BuildRanFunctionAddedList(DuDb *duDb, RANfunctionsID_List_t *ranFuncAddedList)
+{
+ uint8_t ranFuncIdx = 0;
+ RANfunctionID_ItemIEs_t *ranFuncAddedItemIe;
+
+ ranFuncAddedList->list.count = duDb->numOfRanFunction;
+ ranFuncAddedList->list.size = ranFuncAddedList->list.count*sizeof(RANfunctionID_ItemIEs_t*);
+ RIC_ALLOC(ranFuncAddedList->list.array, ranFuncAddedList->list.size);
+ if(ranFuncAddedList->list.array)
+ {
+ for(ranFuncIdx = 0; ranFuncIdx< ranFuncAddedList->list.count; ranFuncIdx++)
+ {
+ RIC_ALLOC(ranFuncAddedList->list.array[ranFuncIdx], sizeof(RANfunction_ItemIEs_t));
+ if(ranFuncAddedList->list.array[ranFuncIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation for RAN function added list array item");
+ return RFAILED;
+ }
+ ranFuncAddedItemIe = (RANfunctionID_ItemIEs_t*)ranFuncAddedList->list.array[ranFuncIdx];
+ ranFuncAddedItemIe->id = ProtocolIE_IDE2_id_RANfunctionID_Item;
+ ranFuncAddedItemIe->criticality= CriticalityE2_ignore;
+ ranFuncAddedItemIe->value.present = RANfunctionID_ItemIEs__value_PR_RANfunctionID_Item;
+ ranFuncAddedItemIe->value.choice.RANfunctionID_Item.ranFunctionID =duDb->ranFunction[ranFuncIdx].id;
+ ranFuncAddedItemIe->value.choice.RANfunctionID_Item.ranFunctionRevision=duDb->ranFunction[ranFuncIdx].revisionCounter;
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation for RAN function added list array");
+ return RFAILED;
+ }
+ return ROK;
+}
+
/*******************************************************************
*
* @brief Builds and sends the E2SetupResponse
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildAndSendE2SetupRsp(uint32_t duId, uint8_t transId)
+uint8_t BuildAndSendE2SetupRsp(DuDb *duDb, uint8_t transId)
{
E2AP_PDU_t *e2apMsg = NULL;
E2setupResponse_t *e2SetupRsp;
SuccessfulOutcomeE2__value_PR_E2setupResponse;
e2SetupRsp = &e2apMsg->choice.successfulOutcome->value.choice.E2setupResponse;
- elementCnt = 3;
+ elementCnt = 4;
e2SetupRsp->protocolIEs.list.count = elementCnt;
e2SetupRsp->protocolIEs.list.size = elementCnt * sizeof(E2setupResponseIEs_t*);
break;
}
+ /* Accepted RAN function Id */
+ idx++;
+ e2SetupRsp->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RANfunctionsAccepted;
+ e2SetupRsp->protocolIEs.list.array[idx]->criticality = CriticalityE2_reject;
+ e2SetupRsp->protocolIEs.list.array[idx]->value.present = E2setupResponseIEs__value_PR_RANfunctionsID_List;
+ if(BuildRanFunctionAddedList(duDb, &e2SetupRsp->protocolIEs.list.array[idx]->value.choice.RANfunctionsID_List)!=ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build Ran function added list");
+ break;
+ }
+
/* E2 Node Component Configuration Addition Acknowledge List*/
idx++;
e2SetupRsp->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck;
e2SetupRsp->protocolIEs.list.array[idx]->criticality = CriticalityE2_reject;
e2SetupRsp->protocolIEs.list.array[idx]->value.present = \
E2setupResponseIEs__value_PR_E2nodeComponentConfigAdditionAck_List;
- if(BuildE2nodeComponentConfigAdditionAck(&e2SetupRsp->protocolIEs.list.array[idx]->value.choice.E2nodeComponentConfigAdditionAck_List, duId)!=ROK)
+ if(BuildE2nodeComponentConfigAdditionAck(&e2SetupRsp->protocolIEs.list.array[idx]->value.choice.E2nodeComponentConfigAdditionAck_List, duDb)!=ROK)
{
DU_LOG("\nERROR --> E2AP : Failed to build E2Node Component config addition ack list");
break;
}
}
- if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duId) != ROK)
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duDb->duId) != ROK)
{
DU_LOG("\nERROR --> E2AP : Sending E2 Setup Response failed");
break;
}
FreeE2SetupRsp(e2apMsg);
- BuildAndSendRicSubscriptionReq(duId);
+ BuildAndSendRicSubscriptionReq(duDb->duId);
return ROK;
}
uint8_t ProcE2SetupReq(uint32_t *duId, E2setupRequest_t *e2SetupReq)
{
- uint8_t arrIdx = 0, e2NodeAddListIdx =0, duIdx = 0, transId =0;
+ uint8_t arrIdx = 0, e2NodeAddListIdx =0, duIdx = 0, transId =0, ranFuncIdx;
DuDb *duDb = NULLP;
E2nodeComponentConfigAddition_List_t *e2NodeAddList;
E2nodeComponentConfigAddition_ItemIEs_t *e2NodeAddItem;
+ RANfunction_ItemIEs_t *ranFuncItemIe;
+ RANfunction_Item_t *ranFunItem;
+ RANfunctions_List_t *ranFunctionsList;
if(e2SetupReq)
{
- if(e2SetupReq->protocolIEs.list.array)
- {
- for(arrIdx=0; arrIdx<e2SetupReq->protocolIEs.list.count; arrIdx++)
+ if(e2SetupReq->protocolIEs.list.array)
+ {
+ for(arrIdx=0; arrIdx<e2SetupReq->protocolIEs.list.count; arrIdx++)
+ {
+ if(e2SetupReq->protocolIEs.list.array[arrIdx])
{
- if(e2SetupReq->protocolIEs.list.array[arrIdx])
+ switch(e2SetupReq->protocolIEs.list.array[arrIdx]->id)
{
- switch(e2SetupReq->protocolIEs.list.array[arrIdx]->id)
- {
- case ProtocolIE_IDE2_id_TransactionID:
+ case ProtocolIE_IDE2_id_TransactionID:
{
transId = e2SetupReq->protocolIEs.list.array[arrIdx]->value.choice.TransactionID;
break;
}
+ case ProtocolIE_IDE2_id_GlobalE2node_ID:
+ {
+ if(e2SetupReq->protocolIEs.list.array[arrIdx]->value.choice.GlobalE2node_ID.choice.gNB->gNB_DU_ID)
+ {
+ *duId =e2SetupReq->protocolIEs.list.array[arrIdx]->value.choice.GlobalE2node_ID.choice.gNB->gNB_DU_ID->buf[0];
+
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ duDb = &ricCb.duInfo[ricCb.numDu];
+ ricCb.numDu++;
+ }
+ memset(duDb, 0, sizeof(DuDb));
+ duDb->duId = *duId;
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_RANfunctionsAdded:
+ {
+ ranFunctionsList = &e2SetupReq->protocolIEs.list.array[arrIdx]->value.choice.RANfunctions_List;
+
+ if(ranFunctionsList->list.array)
+ {
+ for(ranFuncIdx=0;ranFuncIdx<ranFunctionsList->list.count; ranFuncIdx++)
+ {
+ ranFuncItemIe = (RANfunction_ItemIEs_t *) ranFunctionsList->list.array[ranFuncIdx];
+ ranFunItem = &ranFuncItemIe->value.choice.RANfunction_Item;
+ duDb->ranFunction[duDb->numOfRanFunction].id = ranFunItem->ranFunctionID;
+ duDb->ranFunction[ duDb->numOfRanFunction].revisionCounter = ranFunItem->ranFunctionRevision;
+ duDb->numOfRanFunction++;
+ }
+ }
+ break;
+ }
case ProtocolIE_IDE2_id_E2nodeComponentConfigAddition:
{
e2NodeAddList = &e2SetupReq->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigAddition_List;
{
e2NodeAddItem = (E2nodeComponentConfigAddition_ItemIEs_t *) e2NodeAddList->list.array[e2NodeAddListIdx];
if(e2NodeAddItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.\
- e2nodeComponentInterfaceTypeF1)
+ e2nodeComponentInterfaceTypeF1)
{
- if(e2NodeAddItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.\
- e2nodeComponentInterfaceTypeF1->gNB_DU_ID.buf)
- {
- *duId = e2NodeAddItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.\
- choice.e2nodeComponentInterfaceTypeF1->gNB_DU_ID.buf[0];
- SEARCH_DU_DB(duIdx, duId, duDb);
- if(duDb == NULLP)
- {
- duDb = &ricCb.duInfo[ricCb.numDu];
- ricCb.numDu++;
- }
- memset(duDb, 0, sizeof(DuDb));
- duDb->duId = *duId;
-
- if(BuildAndSendE2SetupRsp(*duId, transId) !=ROK)
- {
- DU_LOG("\nERROR --> E2AP : Failed to build and send E2 setup response");
- return RFAILED;
- }
- }
+ duDb->e2NodeComponent.interfaceType = F1;
+ duDb->e2NodeComponent.componentId = e2NodeAddItem->value.choice.E2nodeComponentConfigAddition_Item.e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1->gNB_DU_ID.buf[0];
}
}
}
}
}
}
+ if(BuildAndSendE2SetupRsp(duDb, transId) !=ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build and send E2 setup response");
+ return RFAILED;
+ }
return ROK;
}