#include "E2SM-KPM-ActionDefinition.h"
#include "E2SM-KPM-EventTriggerDefinition-Format1.h"
#include "E2SM-KPM-EventTriggerDefinition.h"
+#include "E2connectionUpdate-Item.h"
+
+/*******************************************************************
+ *
+ * @brief Printing Type and Cause of failure
+ *
+ * @details
+ *
+ * Function : printE2ErrorCause
+ *
+ * Functionality: Printing Type and Cause of failure
+ *
+ * @params[in] E2 Cause
+ * @return void
+ *
+ ******************************************************************/
+
+void printE2ErrorCause(CauseE2_t *cause)
+{
+ switch(cause->present)
+ {
+ case CauseE2_PR_ricRequest:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "RIC_Request", cause->choice.ricRequest);
+ break;
+ }
+ case CauseE2_PR_ricService:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "RIC_Service", cause->choice.ricService);
+ break;
+ }
+ case CauseE2_PR_e2Node:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "E2_Node", cause->choice.e2Node);
+ break;
+ }
+ case CauseE2_PR_transport:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "Transport", cause->choice.transport);
+ break;
+ }
+ case CauseE2_PR_protocol:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "Protocol", cause->choice.protocol);
+ break;
+ }
+ case CauseE2_PR_misc:
+ {
+ DU_LOG("Failure_Type [%s] Cause [%ld]", "Miscellaneous", cause->choice.misc);
+ break;
+ }
+ default:
+ {
+ DU_LOG("Failure_Type and Cause unknown");
+ break;
+ }
+ }
+}
/*******************************************************************
*
return currTransId;
}
+ /*******************************************************************
+ *
+ * @brief add RIC Subs action info
+ *
+ * @details
+ *
+ * Function : addRicSubsAction
+ *
+ * Functionality: add Ric Subs action info
+ *
+ * @parameter
+ * RIC action id
+ * List of action
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ ******************************************************************/
+CmLList *addRicSubsAction(uint8_t ricActionID, CmLListCp *actionSequence)
+{
+ ActionInfo *actionDb = NULLP;
+ CmLList *actionNode=NULLP;
+
+ RIC_ALLOC(actionDb, sizeof(ActionInfo));
+ if(actionDb==NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at %d",__func__,__LINE__);
+ return NULLP;
+ }
+
+ actionDb->actionId = ricActionID;
+ RIC_ALLOC(actionNode, sizeof(CmLList));
+ if(actionNode)
+ {
+ actionNode->node = (PTR) actionDb;
+ cmLListAdd2Tail(actionSequence, actionNode);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at %d",__func__,__LINE__);
+ RIC_FREE(actionDb, sizeof(ActionInfo));
+ return NULLP;
+ }
+
+ return actionNode;
+}
+
/*******************************************************************
*
* @brief Sends E2 msg over SCTP
return ROK;
} /* SendE2APMsg */
+/*******************************************************************
+ *
+ * @brief Deallocate the memory allocated for RemovalRequest msg
+ *
+ * @details
+ *
+ * Function : FreeRemovalRequest
+ *
+ * Functionality:
+ * - freeing the memory allocated for RemovalRequest
+ *
+ * @params[in] E2AP_PDU_t *e2apMsg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void FreeRemovalRequest(E2AP_PDU_t *e2apMsg)
+{
+ uint8_t ieIdx =0;
+ E2RemovalRequest_t *removalReq = NULLP;
+
+ if(e2apMsg != NULLP)
+ {
+ if(e2apMsg->choice.initiatingMessage != NULLP)
+ {
+ removalReq = &e2apMsg->choice.initiatingMessage->value.choice.E2RemovalRequest;
+ if(removalReq->protocolIEs.list.array)
+ {
+ for(ieIdx = 0; ieIdx < removalReq->protocolIEs.list.count; ieIdx++)
+ {
+ RIC_FREE(removalReq->protocolIEs.list.array[ieIdx], sizeof(E2RemovalRequestIEs_t));
+ }
+ RIC_FREE(removalReq->protocolIEs.list.array, removalReq->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ }
+ RIC_FREE(e2apMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Build and send the removal request msg
+ *
+ * @details
+ *
+ * Function : BuildAndSendRemovalRequest
+ *
+ * Functionality:
+ * - Buld and send the removal request msg to E2 node
+ *
+ * @params[in]
+ * DU database
+ * Type of failure
+ * Cause of failure
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendRemovalRequest(DuDb *duDb)
+{
+ uint8_t ieIdx = 0, elementCnt = 0, transId = 0;
+ uint8_t ret = RFAILED;
+ E2AP_PDU_t *e2apMsg = NULLP;
+ E2RemovalRequest_t *removalReq = NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+
+ DU_LOG("\nINFO --> E2AP : Building Removal Request\n");
+
+ do
+ {
+ RIC_ALLOC(e2apMsg, sizeof(E2AP_PDU_t));
+ if(e2apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ e2apMsg->present = E2AP_PDU_PR_initiatingMessage;
+ RIC_ALLOC(e2apMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ if(e2apMsg->choice.initiatingMessage == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ e2apMsg->choice.initiatingMessage->procedureCode = ProcedureCodeE2_id_E2removal;
+ e2apMsg->choice.initiatingMessage->criticality = CriticalityE2_reject;
+ e2apMsg->choice.initiatingMessage->value.present = InitiatingMessageE2__value_PR_E2RemovalRequest;
+ removalReq = &e2apMsg->choice.initiatingMessage->value.choice.E2RemovalRequest;
+
+ elementCnt = 1;
+ removalReq->protocolIEs.list.count = elementCnt;
+ removalReq->protocolIEs.list.size = elementCnt * sizeof(E2RemovalRequestIEs_t *);
+
+ RIC_ALLOC(removalReq->protocolIEs.list.array, removalReq->protocolIEs.list.size);
+ if(!removalReq->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ for(ieIdx = 0; ieIdx < elementCnt; ieIdx++)
+ {
+ RIC_ALLOC(removalReq->protocolIEs.list.array[ieIdx], sizeof(E2RemovalRequestIEs_t));
+ if(!removalReq->protocolIEs.list.array[ieIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ }
+
+ /* In case of failure */
+ if(ieIdx < elementCnt)
+ break;
+
+ ieIdx = 0;
+ removalReq->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_TransactionID;
+ removalReq->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ removalReq->protocolIEs.list.array[ieIdx]->value.present = E2RemovalRequestIEs__value_PR_TransactionID;
+ transId = assignTransactionId(duDb);
+ removalReq->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = transId;
+
+ /* Prints the Msg formed */
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apMsg, PrepFinalEncBuf,\
+ encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode removal request structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for removal request\n");
+#ifdef DEBUG_ASN_PRINT
+ for(int i=0; i< encBufSize; i++)
+ {
+ printf("%x",encBuf[i]);
+ }
+#endif
+ }
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duDb->duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Sending removal request failed");
+ break;
+ }
+
+
+ ret = ROK;
+ break;
+ }while(true);
+
+ /* Free all memory */
+ FreeRemovalRequest(e2apMsg);
+ return ret;
+}
+
/*******************************************************************
*
* @brief Fetches RAN Function DB
*
* @params[in] Action ID
* RIC Subscription DB
+ * List of action
* @return Action Info DB
* NULL, in case of failure
*
* ****************************************************************/
-ActionInfo *fetchActionInfoFromActionId(uint8_t actionId, RicSubscription *ricSubscriptionInfo)
+ActionInfo *fetchActionInfoFromActionId(uint8_t actionId, RicSubscription *ricSubscriptionInfo, CmLList ** actionNode)
{
ActionInfo *actionInfoDb = NULLP;
- if(ricSubscriptionInfo->actionSequence[actionId].actionId == actionId)
+
+ CM_LLIST_FIRST_NODE(&ricSubscriptionInfo->actionSequence, *actionNode);
+ while(*actionNode)
{
- actionInfoDb = &ricSubscriptionInfo->actionSequence[actionId];
+ actionInfoDb = (ActionInfo*)((*actionNode)->node);
+ if(actionInfoDb->actionId == actionId)
+ {
+ break;
+ }
+ *actionNode= (*actionNode)->next;
}
- else
+ if(actionInfoDb==NULLP)
{
DU_LOG("\nERROR --> E2AP : fetchActionInfoFromActionId: Action Id [%d] not found in \
- subscription info [Requestor id : %d] [Instance Id : %d]", actionId,\
- ricSubscriptionInfo->requestId.requestorId, ricSubscriptionInfo->requestId.instanceId);
+ subscription info [Requestor id : %d] [Instance Id : %d]", actionId,\
+ ricSubscriptionInfo->requestId.requestorId, ricSubscriptionInfo->requestId.instanceId);
}
return actionInfoDb;
* else we will be sendinf e2 node config update failure */
if(elementCnt == ieIdx)
{
- /* TODO - Raising review next gerrit
if(BuildAndSendE2NodeConfigUpdateAck(duDb, transId, &tmpE2NodeList) !=ROK)
{
DU_LOG("\nERROR --> E2AP : Failed to build and send E2 node config ack");
return;
}
- */
}
else
{
}
/* >E2 Node Component interface type */
- if(componentInfo->interfaceType>= 0 && componentInfo->interfaceType<=6)
+ if(componentInfo->interfaceType>=NG && componentInfo->interfaceType<=X2)
{
*e2nodeComponentInterfaceType = componentInfo->interfaceType;
}
* RFAILED
*
* ****************************************************************/
-uint8_t fillRicActionDef(RICactionDefinition_t *ricActionDef)
+uint8_t fillRicActionDef(RICactionDefinition_t *ricActionDef, uint8_t ricActionId, ConfigType configType)
{
uint8_t ret = RFAILED;
asn_enc_rval_t encRetVal;
break;
/* Granularity Period */
- actionFormat1->granulPeriod = RIC_ACTION_GRANULARITY_PERIOD; /* In ms */
+ actionFormat1->granulPeriod = RIC_ACTION_GRANULARITY_PERIOD(configType, ricActionId); /* In ms */
/* Prints the Msg formed */
xer_fprint(stdout, &asn_DEF_E2SM_KPM_ActionDefinition, &actionDef);
uint8_t fillActionToBeSetup(RICaction_ToBeSetup_ItemIEs_t *actionItem, RicSubscription *ricSubsDb)
{
static uint8_t ricActionId = 0;
-
+ CmLList *actionNode=NULLP;
if(actionItem == NULLP)
{
DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
/* RIC Action ID */
actionItem->value.choice.RICaction_ToBeSetup_Item.ricActionID = ricActionId;
- ricSubsDb->actionSequence[ricActionId].actionId = \
- actionItem->value.choice.RICaction_ToBeSetup_Item.ricActionID;
+ actionNode = addRicSubsAction(ricActionId, &ricSubsDb->actionSequence);
ricActionId++;
/* RIC Action Type */
DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
break;
}
- if(fillRicActionDef(actionItem->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition) != ROK)
+ if(fillRicActionDef(actionItem->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition, ricActionId, CONFIG_ADD) != ROK)
{
DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
break;
}
- ricSubsDb->numOfActions++;
return ROK;
}
-
- memset(&ricSubsDb->actionSequence[ricActionId], 0, sizeof(ActionInfo));
- ricSubsDb->actionSequence[ricActionId].actionId = -1;
+
+ if(actionNode)
+ {
+ cmLListDelFrm(&ricSubsDb->actionSequence, actionNode);
+ deleteActionSequence(actionNode);
+ }
return RFAILED;
}
DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
return RFAILED;
}
- for(actionIdx = 0; actionIdx < MAX_RIC_ACTION; actionIdx++)
- {
- ricSubsInfo->actionSequence[actionIdx].actionId = -1;
- }
while(true)
{
RanFunction *ranFuncDb = NULLP;
RicSubscription *ricSubs = NULLP;
CmLList *ricSubsNode = NULLP;
+ CmLList *actionNode = NULLP;
ActionInfo *action = NULLP;
RICsubscriptionResponse_IEs_t *ricSubsRspIe = NULLP;
RICaction_NotAdmitted_List_t *notAdmitList = NULLP;
notAdmitList = &ricSubsRspIe->value.choice.RICaction_NotAdmitted_List;
for(notAdmitIdx = 0; notAdmitIdx < notAdmitList->list.count; notAdmitIdx++)
{
+ actionNode=NULLP;
actionId = ((RICaction_NotAdmitted_ItemIEs_t *)(notAdmitList->list.array[notAdmitIdx]))->\
value.choice.RICaction_NotAdmitted_Item.ricActionID;
ricSubs = fetchSubsInfoFromRicReqId(ricReqId, ranFuncDb, &ricSubsNode);
if(ricSubs)
{
- action = fetchActionInfoFromActionId(actionId, ricSubs);
+ action = fetchActionInfoFromActionId(actionId, ricSubs, &actionNode);
if(action)
{
- memset(action, 0, sizeof(ActionInfo));
- ricSubs->actionSequence[actionId].actionId = -1;
- ricSubs->numOfActions--;
+ cmLListDelFrm(&ricSubs->actionSequence, actionNode);
+ deleteActionSequence(actionNode);
}
}
}
RanFunction *ranFuncDb = NULLP;
RicSubscription *ricSubs = NULLP;
CmLList *ricSubsNode = NULLP;
+ CmLList *actionNode = NULLP;
ActionInfo *action = NULLP;
RICsubscriptionModificationRequired_IEs_t *ricSubsModReqdIe = NULLP;
RICactions_RequiredToBeModified_List_t *actionToBeModList = NULLP;
actionToBeModList = &ricSubsModReqdIe->value.choice.RICactions_RequiredToBeModified_List;
for(actionIdx = 0; actionIdx < actionToBeModList->list.count; actionIdx++)
{
+ actionNode=NULLP;
actionToBeMod = (RICaction_RequiredToBeModified_ItemIEs_t *)actionToBeModList->list.array[actionIdx];
actionId = actionToBeMod->value.choice.RICaction_RequiredToBeModified_Item.ricActionID;
- action = fetchActionInfoFromActionId(actionId, ricSubs);
+ action = fetchActionInfoFromActionId(actionId, ricSubs, &actionNode);
if(action)
{
/* No modification required as of now, hence directly adding to the list */
actionToBeRmvList = &ricSubsModReqdIe->value.choice.RICactions_RequiredToBeRemoved_List;
for(actionIdx = 0; actionIdx < actionToBeRmvList->list.count; actionIdx++)
{
+ actionNode=NULLP;
actionToBeRmv = (RICaction_RequiredToBeRemoved_ItemIEs_t *)actionToBeRmvList->list.array[actionIdx];
actionId = actionToBeRmv->value.choice.RICaction_RequiredToBeRemoved_Item.ricActionID;
- action = fetchActionInfoFromActionId(actionId, ricSubs);
+ action = fetchActionInfoFromActionId(actionId, ricSubs, &actionNode);
if(action)
{
tmpActionList.actionRemovedList[tmpActionList.numActionRemoved++] = actionId;
- memset(action, 0, sizeof(ActionInfo));
- action->actionId = -1;
- ricSubs->numOfActions--;
+ cmLListDelFrm(&ricSubs->actionSequence, actionNode);
+ deleteActionSequence(actionNode);
}
}
break;
return ret;
}
+/******************************************************************
+ *
+ * @brief Delete Ric subscription action
+ *
+ * @details
+ *
+ * Function : deleteActionSequence
+ *
+ * Functionality: Delete Ric subscription action
+ *
+ * @params[in] Action info
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void deleteActionSequence(CmLList *actionNode)
+{
+ ActionInfo *action = NULLP;
+
+ if(actionNode)
+ {
+ action = (ActionInfo*)actionNode->node;
+ memset(action, 0, sizeof(ActionInfo));
+ RIC_FREE(actionNode->node, sizeof(ActionInfo));
+ RIC_FREE(actionNode, sizeof(CmLList));
+ }
+}
+
+/******************************************************************
+ *
+ * @brief Delete Ric subscription action list
+ *
+ * @details
+ *
+ * Function : deleteActionSequenceList
+ *
+ * Functionality: Delete Ric subscription action list
+ *
+ * @params[in] Action info list
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void deleteActionSequenceList(CmLListCp *actionList)
+{
+ CmLList *actionNode=NULLP;
+
+ CM_LLIST_FIRST_NODE(actionList, actionNode);
+ while(actionNode)
+ {
+ cmLListDelFrm(actionList, actionNode);
+ deleteActionSequence(actionNode);
+ CM_LLIST_FIRST_NODE(actionList, actionNode);
+ }
+
+}
+
/******************************************************************
*
* @brief Delete Ric subscription node
RicSubscription *ricSubscriptionInfo = NULLP;
ricSubscriptionInfo = (RicSubscription*)subscriptionNode->node;
-
- for(actionIdx = 0; actionIdx < MAX_RIC_ACTION; actionIdx++)
- {
- if(ricSubscriptionInfo->actionSequence[actionIdx].actionId > -1)
- {
- memset(&ricSubscriptionInfo->actionSequence[actionIdx], 0, sizeof(ActionInfo));
- }
- }
+
+ deleteActionSequenceList(&ricSubscriptionInfo->actionSequence);
+
memset(ricSubscriptionInfo, 0, sizeof(RicSubscription));
RIC_FREE(subscriptionNode->node, sizeof(RicSubscription));
RIC_FREE(subscriptionNode, sizeof(CmLList));
}
/*******************************************************************
-*
-* @brief Handles received E2AP message and sends back response
-*
-* @details
-*
-* Function : E2APMsgHdlr
-*
-* Functionality:
-* - Decodes received E2AP control message
+ *
+ * @brief Deallocate memory allocated for E2nodeConfigurationUpdate
+ *
+ * @details
+ *
+ * Function : freeE2NodeConfigItem
+ *
+ * Functionality:
+ * - freeing the memory allocated for E2nodeConfigurationUpdate
+ *
+ * @params[in]
+ * uint8_t protocolIe
+ * PTR to e2NodeCfg which is to be freed
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+void freeE2NodeConfigItem(uint8_t protocolIe, PTR e2NodeCfg)
+{
+ E2nodeComponentConfigurationAck_t *cfgAck =NULLP;
+ E2nodeComponentInterfaceF1_t *f1InterfaceInfo=NULLP;
+ E2nodeComponentConfigAdditionAck_Item_t *e2NodeAdditionAckItemIe=NULLP;
+ E2nodeComponentConfigRemovalAck_Item_t *e2NodeRemovalAckItemIe=NULLP;
+ E2nodeComponentConfigUpdateAck_Item_t *e2NodeUpdateAckItemIe=NULLP;
+
+ /* Extracting the component interface and configuration ack information from
+ * e2NodeCfg based on the protocol id */
+ switch(protocolIe)
+ {
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck:
+ {
+ e2NodeAdditionAckItemIe= (E2nodeComponentConfigAdditionAck_Item_t*)e2NodeCfg;
+ switch(e2NodeAdditionAckItemIe->e2nodeComponentInterfaceType)
+ {
+ case E2nodeComponentInterfaceType_f1:
+ {
+ f1InterfaceInfo = e2NodeAdditionAckItemIe->e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1;
+ break;
+ }
+ default:
+ {
+ break;
+ }
+
+ }
+ cfgAck = &e2NodeAdditionAckItemIe->e2nodeComponentConfigurationAck;
+ }
+
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck:
+ {
+ e2NodeUpdateAckItemIe = (E2nodeComponentConfigUpdateAck_Item_t*)e2NodeCfg;
+ switch(e2NodeUpdateAckItemIe->e2nodeComponentInterfaceType)
+ {
+ case E2nodeComponentInterfaceType_f1:
+ {
+ f1InterfaceInfo = e2NodeUpdateAckItemIe->e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1;
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ cfgAck = &e2NodeUpdateAckItemIe->e2nodeComponentConfigurationAck;
+ }
+
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck:
+ {
+ e2NodeRemovalAckItemIe= (E2nodeComponentConfigRemovalAck_Item_t*)e2NodeCfg;
+ switch(e2NodeRemovalAckItemIe->e2nodeComponentInterfaceType)
+ {
+ case E2nodeComponentInterfaceType_f1:
+ {
+ f1InterfaceInfo = e2NodeRemovalAckItemIe->e2nodeComponentID.choice.e2nodeComponentInterfaceTypeF1;
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ cfgAck = &e2NodeRemovalAckItemIe->e2nodeComponentConfigurationAck;
+ }
+ }
+
+ /* Freeing the memory allocated to component interface and configuration ack */
+ if(f1InterfaceInfo)
+ {
+ RIC_FREE(f1InterfaceInfo->gNB_DU_ID.buf, f1InterfaceInfo->gNB_DU_ID.size);
+ RIC_FREE(f1InterfaceInfo, sizeof(E2nodeComponentInterfaceF1_t));
+ }
+
+ switch(cfgAck->updateOutcome)
+ {
+ case E2nodeComponentConfigurationAck__updateOutcome_success:
+ break;
+ case E2nodeComponentConfigurationAck__updateOutcome_failure:
+ {
+ RIC_FREE(cfgAck->failureCauseE2, sizeof(CauseE2_t));
+ break;
+ }
+ }
+
+}
+
+/*******************************************************************
+ *
+ * @brief Deallocate the memory allocated for E2nodeConfigurationUpdate msg
+ *
+ * @details
+ *
+ * Function : FreeE2NodeConfigUpdate
+ *
+ * Functionality:
+ * - freeing the memory allocated for E2nodeConfigurationUpdate
+ *
+ * @params[in] E2AP_PDU_t *e2apMsg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+void FreeE2NodeConfigUpdateAck(E2AP_PDU_t *e2apMsg)
+{
+ uint8_t arrIdx =0, e2NodeConfigIdx=0;
+ E2nodeConfigurationUpdateAcknowledge_t *updateAckMsg=NULL;
+ E2nodeComponentConfigUpdateAck_ItemIEs_t *updateAckItemIe=NULL;
+ E2nodeComponentConfigUpdateAck_List_t *updateAckList=NULL;
+ E2nodeComponentConfigRemovalAck_ItemIEs_t *removalAckItemIe=NULL;
+ E2nodeComponentConfigRemovalAck_List_t *removalAckList=NULL;
+ E2nodeComponentConfigAdditionAck_ItemIEs_t *additionAckItemIte=NULL;
+ E2nodeComponentConfigAdditionAck_List_t *additionAckList=NULL;
+
+ if(e2apMsg != NULLP)
+ {
+ if(e2apMsg->choice.successfulOutcome != NULLP)
+ {
+ updateAckMsg = &e2apMsg->choice.successfulOutcome->value.choice.E2nodeConfigurationUpdateAcknowledge;
+ if(updateAckMsg->protocolIEs.list.array != NULLP)
+ {
+ for(arrIdx = 0; arrIdx < updateAckMsg->protocolIEs.list.count; arrIdx++)
+ {
+ if(updateAckMsg->protocolIEs.list.array[arrIdx])
+ {
+ switch(updateAckMsg->protocolIEs.list.array[arrIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck:
+ {
+ additionAckList =&updateAckMsg->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigAdditionAck_List;
+ if(additionAckList->list.array)
+ {
+ for(e2NodeConfigIdx=0; e2NodeConfigIdx<additionAckList->list.count; e2NodeConfigIdx++)
+ {
+ additionAckItemIte = (E2nodeComponentConfigAdditionAck_ItemIEs_t*) additionAckList->list.array[e2NodeConfigIdx];
+ if(additionAckItemIte)
+ {
+ freeE2NodeConfigItem(ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck,\
+ (PTR)&additionAckItemIte->value.choice.E2nodeComponentConfigAdditionAck_Item);
+ RIC_FREE(additionAckItemIte, sizeof(E2nodeComponentConfigAdditionAck_ItemIEs_t));
+ }
+ }
+ RIC_FREE(additionAckList->list.array, additionAckList->list.size);
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck:
+ {
+ updateAckList =&updateAckMsg->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigUpdateAck_List;
+ if(updateAckList->list.array)
+ {
+ for(e2NodeConfigIdx=0; e2NodeConfigIdx<updateAckList->list.count; e2NodeConfigIdx++)
+ {
+ updateAckItemIe = (E2nodeComponentConfigUpdateAck_ItemIEs_t*) updateAckList->list.array[e2NodeConfigIdx];
+ if(updateAckItemIe)
+ {
+ freeE2NodeConfigItem(ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck,\
+ (PTR)&updateAckItemIe->value.choice.E2nodeComponentConfigUpdateAck_Item);
+ RIC_FREE(updateAckItemIe, sizeof(E2nodeComponentConfigUpdateAck_ItemIEs_t));
+ }
+ }
+ RIC_FREE(updateAckList->list.array, updateAckList->list.size);
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck:
+ {
+ removalAckList =&updateAckMsg->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigRemovalAck_List;
+ if(removalAckList->list.array)
+ {
+ for(e2NodeConfigIdx=0; e2NodeConfigIdx<removalAckList->list.count; e2NodeConfigIdx++)
+ {
+ removalAckItemIe = (E2nodeComponentConfigRemovalAck_ItemIEs_t*) removalAckList->list.array[e2NodeConfigIdx];
+ if(removalAckItemIe)
+ {
+ freeE2NodeConfigItem(ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck,\
+ (PTR)&removalAckItemIe->value.choice.E2nodeComponentConfigRemovalAck_Item);
+ RIC_FREE(removalAckItemIe, sizeof(E2nodeComponentConfigRemovalAck_ItemIEs_t));
+ }
+ }
+ RIC_FREE(removalAckList->list.array, removalAckList->list.size);
+ }
+ break;
+ }
+ }
+ RIC_FREE(updateAckMsg->protocolIEs.list.array[arrIdx], sizeof(E2nodeConfigurationUpdateAcknowledge_IEs_t));
+ }
+ }
+ RIC_FREE(updateAckMsg->protocolIEs.list.array, updateAckMsg->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcomeE2_t));
+ }
+ RIC_FREE(e2apMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Build E2node Component config Removal ack list
+ *
+ * @details
+ *
+ * Function : BuildE2nodeComponentConfigRemovalAck
+ *
+ * Functionality: Build the e2 node remove ack
+ *
+ * @params[in]
+ * E2nodeComponentConfigRemovalAck_List_t to be filled
+ * Count of e2 node to be removed
+ * list of e2 node cfg to be removed
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t BuildE2nodeComponentConfigRemovalAck(E2nodeComponentConfigRemovalAck_List_t *e2NodeConfigRemovalAckList,\
+uint16_t removalE2NodeCount, E2NodeConfigItem *removaldE2Node)
+{
+ uint8_t arrIdx = 0;
+ E2nodeComponentConfigRemovalAck_ItemIEs_t *e2NodeRemovalAckItem=NULL;
+
+ /* Filling the e2 node config removal ack list */
+ e2NodeConfigRemovalAckList->list.count = removalE2NodeCount;
+ e2NodeConfigRemovalAckList->list.size = e2NodeConfigRemovalAckList->list.count * sizeof(E2nodeComponentConfigRemovalAck_ItemIEs_t*);
+ RIC_ALLOC(e2NodeConfigRemovalAckList->list.array, e2NodeConfigRemovalAckList->list.size);
+ if(e2NodeConfigRemovalAckList->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP: Memory allocation failed for BuildE2nodeComponentConfigRemovalAck %d",__LINE__);
+ return RFAILED;
+ }
+
+ for(arrIdx = 0; arrIdx< e2NodeConfigRemovalAckList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(e2NodeConfigRemovalAckList->list.array[arrIdx], sizeof(E2nodeComponentConfigRemovalAck_ItemIEs_t));
+ if(e2NodeConfigRemovalAckList->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP: Memory allocation failed for BuildE2nodeComponentConfigRemovalAck %d",__LINE__);
+ return RFAILED;
+ }
+ e2NodeRemovalAckItem = (E2nodeComponentConfigRemovalAck_ItemIEs_t*) e2NodeConfigRemovalAckList->list.array[arrIdx];
+ e2NodeRemovalAckItem->id = ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck_Item;
+ e2NodeRemovalAckItem->criticality = CriticalityE2_reject;
+ e2NodeRemovalAckItem->value.present = E2nodeComponentConfigRemovalAck_ItemIEs__value_PR_E2nodeComponentConfigRemovalAck_Item;
+
+ /* Filling the e2 node config removal ack item */
+ fillE2NodeConfigAck((PTR)&e2NodeRemovalAckItem->value.choice.E2nodeComponentConfigRemovalAck_Item, ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck,\
+ &removaldE2Node[arrIdx].componentInfo, removaldE2Node[arrIdx].isSuccessful);
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Build E2node Component config update ack list
+ *
+ * @details
+ *
+ * Function : BuildE2nodeComponentConfigUpdateAck
+ *
+ * Functionality: Build E2node Component config update ack list
+ *
+ * @params[in]
+ * E2nodeComponentConfigUpdateAck_List to be filled
+ * Count of e2 node to be update
+ * list of e2 node cfg to be update
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t BuildE2nodeComponentConfigUpdateAck(E2nodeComponentConfigUpdateAck_List_t *e2NodeConfigUpdateAckList,\
+uint16_t updatedE2NodeCount, E2NodeConfigItem *updatedE2Node)
+{
+ uint8_t arrIdx = 0;
+ E2nodeComponentConfigUpdateAck_ItemIEs_t *e2NodeUpdateAckItem=NULL;
+
+ /* Filling the e2 node config update ack list */
+ e2NodeConfigUpdateAckList->list.count = updatedE2NodeCount;
+ e2NodeConfigUpdateAckList->list.size = e2NodeConfigUpdateAckList->list.count * sizeof(E2nodeComponentConfigUpdateAck_ItemIEs_t*);
+ RIC_ALLOC(e2NodeConfigUpdateAckList->list.array, e2NodeConfigUpdateAckList->list.size);
+ if(e2NodeConfigUpdateAckList->list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP: Memory allocation failed for BuildE2nodeComponentConfigUpdateAck %d",__LINE__);
+ return RFAILED;
+ }
+
+ for(arrIdx = 0; arrIdx< e2NodeConfigUpdateAckList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(e2NodeConfigUpdateAckList->list.array[arrIdx], sizeof(E2nodeComponentConfigUpdateAck_ItemIEs_t));
+ if(e2NodeConfigUpdateAckList->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP: Memory allocation failed for BuildE2nodeComponentConfigUpdateAck %d",__LINE__);
+ return RFAILED;
+ }
+ e2NodeUpdateAckItem = (E2nodeComponentConfigUpdateAck_ItemIEs_t*) e2NodeConfigUpdateAckList->list.array[arrIdx];
+ e2NodeUpdateAckItem->id = ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck_Item;
+ e2NodeUpdateAckItem->criticality = CriticalityE2_reject;
+ e2NodeUpdateAckItem->value.present = E2nodeComponentConfigUpdateAck_ItemIEs__value_PR_E2nodeComponentConfigUpdateAck_Item;
+
+ /* Filling the e2 node config update ack item */
+ fillE2NodeConfigAck((PTR)&e2NodeUpdateAckItem->value.choice.E2nodeComponentConfigUpdateAck_Item, ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck,\
+ &updatedE2Node[arrIdx].componentInfo, updatedE2Node[arrIdx].isSuccessful);
+
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Buld and send the E2 node config update ack msg
+ *
+ * @details
+ *
+ * Function : BuildAndSendE2NodeConfigUpdateAck
+ *
+ * Functionality:
+ * - Buld and send the E2 node config update ack msg
+ * @params[in]
+ * DU databse
+ * transId
+ * list of E2 node cfg which needs to fill in IEs
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t BuildAndSendE2NodeConfigUpdateAck(DuDb *duDb, uint8_t transId, E2NodeConfigList *e2NodeList)
+{
+ uint8_t ret = RFAILED;
+ uint8_t arrIdx = 0,elementCnt = 0;
+ E2AP_PDU_t *e2apMsg = NULLP;
+ asn_enc_rval_t encRetVal;
+ E2nodeConfigurationUpdateAcknowledge_t *e2NodeConfigUpdateAck = NULLP;
+
+ DU_LOG("\nINFO --> E2AP : Building E2 Node config update Ack Message\n");
+ do
+ {
+ RIC_ALLOC(e2apMsg, sizeof(E2AP_PDU_t));
+ if(e2apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__,__LINE__);
+ break;
+ }
+ e2apMsg->present = E2AP_PDU_PR_successfulOutcome;
+ RIC_ALLOC(e2apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcomeE2_t));
+ if(e2apMsg->choice.successfulOutcome == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__,__LINE__);
+ break;
+ }
+
+ e2apMsg->choice.successfulOutcome->criticality = CriticalityE2_reject;
+ e2apMsg->choice.successfulOutcome->procedureCode = ProcedureCodeE2_id_E2nodeConfigurationUpdate;
+ e2apMsg->choice.successfulOutcome->value.present = SuccessfulOutcomeE2__value_PR_E2nodeConfigurationUpdateAcknowledge;
+ e2NodeConfigUpdateAck = &e2apMsg->choice.successfulOutcome->value.choice.E2nodeConfigurationUpdateAcknowledge;
+
+ elementCnt =1;
+ if(e2NodeList->addedE2NodeCount)
+ elementCnt++;
+ if(e2NodeList->updatedE2NodeCount)
+ elementCnt++;
+ if(e2NodeList->removedE2NodeCount)
+ elementCnt++;
+
+ e2NodeConfigUpdateAck->protocolIEs.list.count = elementCnt;
+ e2NodeConfigUpdateAck->protocolIEs.list.size = elementCnt * sizeof(E2nodeConfigurationUpdateAcknowledge_IEs_t*);
+ RIC_ALLOC(e2NodeConfigUpdateAck->protocolIEs.list.array, e2NodeConfigUpdateAck->protocolIEs.list.size);
+ if(e2NodeConfigUpdateAck->protocolIEs.list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__,__LINE__);
+ break;
+ }
+
+ for(arrIdx =0; arrIdx<elementCnt; arrIdx++)
+ {
+ RIC_ALLOC(e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx], sizeof(E2nodeConfigurationUpdateAcknowledge_IEs_t));
+ if(e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx] == NULLP)
+ {
+
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__,__LINE__);
+ break;
+ }
+ }
+
+ if(arrIdx<elementCnt)
+ break;
+
+ arrIdx = 0;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->id = ProtocolIE_IDE2_id_TransactionID;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->criticality = CriticalityE2_reject;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.present = E2nodeConfigurationUpdateAcknowledge_IEs__value_PR_TransactionID;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.choice.TransactionID = transId;
+
+ if(e2NodeList->addedE2NodeCount)
+ {
+ arrIdx++;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->id = ProtocolIE_IDE2_id_E2nodeComponentConfigAdditionAck;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->criticality = CriticalityE2_reject;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.present = E2nodeConfigurationUpdateAcknowledge_IEs__value_PR_E2nodeComponentConfigAdditionAck_List;
+ if(BuildE2nodeComponentConfigAdditionAck(&e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigAdditionAck_List,\
+ e2NodeList->addedE2NodeCount, e2NodeList->addedE2Node)!=ROK)
+
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build E2Node Component config addition ack list");
+ break;
+ }
+ }
+ if(e2NodeList->updatedE2NodeCount)
+ {
+ arrIdx++;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->id = ProtocolIE_IDE2_id_E2nodeComponentConfigUpdateAck;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->criticality = CriticalityE2_reject;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.present = E2nodeConfigurationUpdateAcknowledge_IEs__value_PR_E2nodeComponentConfigUpdateAck_List;
+ if(BuildE2nodeComponentConfigUpdateAck(&e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigUpdateAck_List,\
+ e2NodeList->updatedE2NodeCount, e2NodeList->updatedE2Node)!=ROK)
+
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build E2Node Component config update ack list");
+ break;
+ }
+ }
+ if(e2NodeList->removedE2NodeCount)
+ {
+ arrIdx++;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->id = ProtocolIE_IDE2_id_E2nodeComponentConfigRemovalAck;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->criticality = CriticalityE2_reject;
+ e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.present = E2nodeConfigurationUpdateAcknowledge_IEs__value_PR_E2nodeComponentConfigRemovalAck_List;
+ if(BuildE2nodeComponentConfigRemovalAck(&e2NodeConfigUpdateAck->protocolIEs.list.array[arrIdx]->value.choice.E2nodeComponentConfigRemovalAck_List,\
+ e2NodeList->removedE2NodeCount, e2NodeList->removedE2Node)!=ROK)
+
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build E2Node Component config removal ack list");
+ break;
+ }
+ }
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apMsg, PrepFinalEncBuf,\
+ encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode E2 Node config update ack structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for E2 Node config update ack \n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ DU_LOG("%x",encBuf[i]);
+ }
+ }
+
+
+ /* Sending msg */
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duDb->duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to send E2 Node config update ack ");
+ break;
+ }
+ ret = ROK;
+ break;
+ }while(true);
+
+ FreeE2NodeConfigUpdateAck(e2apMsg);
+ return ret;
+}
+
+
+/******************************************************************
+ *
+ * @brief Processes the E2 removal failure msg
+ *
+ * @details
+ *
+ * Function : procE2RemovalFailure
+ *
+ * Functionality: Processes the E2 removal failure msg
+ *
+ * @params[in]
+ * E2 Removal Failure information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void ProcE2RemovalFailure(E2RemovalFailure_t *e2RemovalFailure)
+{
+ uint8_t ieIdx = 0, transId=0;
+ CauseE2_t *cause = NULLP;
+
+ if(!e2RemovalFailure)
+ {
+ DU_LOG("\nERROR --> E2AP : e2RemovalFailure pointer is null");
+ return;
+ }
+
+ if(!e2RemovalFailure->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : e2RemovalFailure array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < e2RemovalFailure->protocolIEs.list.count; ieIdx++)
+ {
+ if(e2RemovalFailure->protocolIEs.list.array[ieIdx])
+ {
+ switch(e2RemovalFailure->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ {
+ transId = e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.choice.TransactionID;
+ DU_LOG("\nERROR --> E2AP : Received transID %d", transId);
+ break;
+ }
+ case ProtocolIE_IDE2_id_CauseE2:
+ {
+ cause = &e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.choice.CauseE2;
+ printE2ErrorCause(cause);
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%d]", e2RemovalFailure->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+/*******************************************************************
+ *
+ * @brief Delete E2 component node list
+ *
+ * @details
+ *
+ * Function : deleteE2ComponentNodeList
+ *
+ * Functionality: Delete E2 component node list
+ *
+ * @params[in] E2 component node list
+ * @return void
+
+ *
+ ******************************************************************/
+
+void deleteE2ComponentNodeList(CmLListCp *componentList)
+{
+ E2NodeComponent *cfgInfo = NULLP;
+ CmLList *e2ComponentNode = NULLP;
+
+ CM_LLIST_FIRST_NODE(componentList, e2ComponentNode);
+ while(e2ComponentNode)
+ {
+ cfgInfo = (E2NodeComponent*)e2ComponentNode->node;
+ cmLListDelFrm(componentList, e2ComponentNode);
+ memset(cfgInfo, 0, sizeof(E2NodeComponent));
+ CM_LLIST_FIRST_NODE(componentList, e2ComponentNode);
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief process the E2 node information from ric db
+ *
+ * @details
+ *
+ * Function : deleteE2NodeInfo
+ *
+ * Functionality: process the E2 node information from ric db
+ *
+ * @params[in]
+ * du Id
+ *
+ * @return void
+ *
+ ******************************************************************/
+void deleteE2NodeInfo(DuDb *duDb)
+{
+ uint16_t ranFuncIdx =0;
+ RanFunction *ranFuncDb=NULLP;
+
+ DU_LOG("\nINFO --> E2AP : Removing all the E2 node information");
+ for(ranFuncIdx = 0; ranFuncIdx < MAX_RAN_FUNCTION; ranFuncIdx++)
+ {
+ ranFuncDb = &duDb->ranFunction[ranFuncIdx];
+ if(ranFuncDb->id > 0)
+ {
+ deleteRicSubscriptionList(&ranFuncDb->subscriptionList);
+ }
+ }
+ deleteE2ComponentNodeList(&duDb->e2NodeComponent);
+}
+
+/*******************************************************************
+ *
+ * @brief process the E2 Removal Response
+ *
+ * @details
+ *
+ * Function : ProcE2RemovalResponse
+ *
+ * Functionality: Process E2 Removal Response
+ *
+ * @params[in]
+ * du Id
+ * Pointer to removal response
+ * @return void
+ *
+ ******************************************************************/
+
+void ProcE2RemovalResponse(uint32_t duId, E2RemovalResponse_t *removalRsp)
+{
+ uint8_t ieIdx = 0, duIdx =0;
+ DuDb *duDb = NULLP;
+
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return;
+ }
+
+ if(!removalRsp)
+ {
+ DU_LOG("\nERROR --> E2AP : removalRsp pointer is null");
+ return;
+ }
+
+ if(!removalRsp->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : removalRsp array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < removalRsp->protocolIEs.list.count; ieIdx++)
+ {
+ if(removalRsp->protocolIEs.list.array[ieIdx])
+ {
+ switch(removalRsp->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ {
+ DU_LOG("\nINFO --> E2AP : Sending request to close the sctp connection");
+ cmInetClose(&sctpCb.e2LstnSockFd);
+ deleteE2NodeInfo(duDb);
+ exit(0);
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", removalRsp->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+/*******************************************************************
+ *
+ * @brief Deallocate the memory allocated for E2 Removal Failure
+ *
+ * @details
+ *
+ * Function : FreeE2RemovalFailure
+ *
+ * Functionality:
+ * - freeing the memory allocated for E2RemovalFailure
+ *
+ * @params[in] E2AP_PDU_t *e2apMsg
+ * @return void
+ *
+ * ****************************************************************/
+void FreeE2RemovalFailure(E2AP_PDU_t *e2apMsg)
+{
+ uint8_t ieIdx =0;
+ E2RemovalFailure_t *e2RemovalFailure=NULLP;
+
+ if(e2apMsg != NULLP)
+ {
+ if(e2apMsg->choice.unsuccessfulOutcome != NULLP)
+ {
+ e2RemovalFailure = &e2apMsg->choice.unsuccessfulOutcome->value.choice.E2RemovalFailure;
+ if(e2RemovalFailure->protocolIEs.list.array)
+ {
+ for(ieIdx=0; ieIdx < e2RemovalFailure->protocolIEs.list.count; ieIdx++)
+ {
+ if(e2RemovalFailure->protocolIEs.list.array[ieIdx])
+ {
+ RIC_FREE(e2RemovalFailure->protocolIEs.list.array[ieIdx], sizeof(E2RemovalFailureIEs_t));
+ }
+ }
+ RIC_FREE(e2RemovalFailure->protocolIEs.list.array, e2RemovalFailure->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apMsg->choice.unsuccessfulOutcome, sizeof(UnsuccessfulOutcomeE2_t));
+ }
+ RIC_FREE(e2apMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Buld and send the E2 Removal Failure msg
+ *
+ * @details
+ *
+ * Function : BuildAndSendE2RemovalFailure
+ *
+ * Functionality:
+ * - Buld and send the E2 Removal Failure Message
+ * @params[in]
+ * DU Id
+ * Trans Id
+ * Type of failure
+ * Cause of failure
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t BuildAndSendRemovalFailure(uint32_t duId, uint16_t transId, CauseE2_PR causePresent, uint8_t reason)
+{
+ uint8_t ieIdx = 0, elementCnt = 0;
+ uint8_t ret = RFAILED;
+ E2AP_PDU_t *e2apMsg = NULLP;
+ E2RemovalFailure_t *e2RemovalFailure=NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+
+ DU_LOG("\nINFO --> E2AP : Building E2 Removal Failure Message\n");
+ do
+ {
+ RIC_ALLOC(e2apMsg, sizeof(E2AP_PDU_t));
+ if(e2apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ e2apMsg->present = E2AP_PDU_PR_unsuccessfulOutcome;
+
+ RIC_ALLOC(e2apMsg->choice.unsuccessfulOutcome, sizeof(UnsuccessfulOutcomeE2_t));
+ if(e2apMsg->choice.unsuccessfulOutcome == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ e2apMsg->choice.unsuccessfulOutcome->procedureCode = ProcedureCodeE2_id_E2removal;
+ e2apMsg->choice.unsuccessfulOutcome->criticality = CriticalityE2_reject;
+ e2apMsg->choice.unsuccessfulOutcome->value.present = UnsuccessfulOutcomeE2__value_PR_E2RemovalFailure;
+ e2RemovalFailure = &e2apMsg->choice.unsuccessfulOutcome->value.choice.E2RemovalFailure;
+
+ elementCnt = 2;
+ e2RemovalFailure->protocolIEs.list.count = elementCnt;
+ e2RemovalFailure->protocolIEs.list.size = elementCnt * sizeof(E2RemovalFailureIEs_t *);
+ RIC_ALLOC(e2RemovalFailure->protocolIEs.list.array, e2RemovalFailure->protocolIEs.list.size);
+ if(!e2RemovalFailure->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ for(ieIdx=0; ieIdx < elementCnt; ieIdx++)
+ {
+ RIC_ALLOC(e2RemovalFailure->protocolIEs.list.array[ieIdx], sizeof(E2RemovalFailureIEs_t));
+ if(!e2RemovalFailure->protocolIEs.list.array[ieIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ }
+ if(ieIdx < elementCnt)
+ break;
+
+ ieIdx = 0;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_TransactionID;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.present = E2RemovalFailureIEs__value_PR_TransactionID;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = transId;
+
+ /* Cause */
+ ieIdx++;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_CauseE2;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_ignore;
+ e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.present = ErrorIndicationE2_IEs__value_PR_CauseE2;
+ fillE2FailureCause(&e2RemovalFailure->protocolIEs.list.array[ieIdx]->value.choice.CauseE2, causePresent, reason);
+
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apMsg, PrepFinalEncBuf, encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode E2 removal failure structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for E2 Removal Failure \n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ DU_LOG("%x",encBuf[i]);
+ }
+ }
+
+ /* Sending msg */
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to send E2 Removal Failure");
+ break;
+ }
+
+ ret = ROK;
+ break;
+ }while(true);
+
+ FreeE2RemovalFailure(e2apMsg);
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Deallocate the memory allocated for E2 Removal Response
+ *
+ * @details
+ *
+ * Function : FreeE2RemovalResponse
+ *
+ * Functionality:
+ * - freeing the memory allocated for E2RemovalResponse
+ *
+ * @params[in] E2AP_PDU_t *e2apMsg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void FreeE2RemovalResponse(E2AP_PDU_t *e2apMsg)
+{
+ uint8_t ieIdx =0;
+ E2RemovalResponse_t *e2RemovalResponse=NULLP;
+
+ if(e2apMsg != NULLP)
+ {
+ if(e2apMsg->choice.successfulOutcome != NULLP)
+ {
+ e2RemovalResponse = &e2apMsg->choice.successfulOutcome->value.choice.E2RemovalResponse;
+ if(e2RemovalResponse->protocolIEs.list.array)
+ {
+ for(ieIdx=0; ieIdx < e2RemovalResponse->protocolIEs.list.count; ieIdx++)
+ {
+ if(e2RemovalResponse->protocolIEs.list.array[ieIdx])
+ {
+ RIC_FREE(e2RemovalResponse->protocolIEs.list.array[ieIdx], sizeof(E2RemovalResponseIEs_t));
+ }
+ }
+ RIC_FREE(e2RemovalResponse->protocolIEs.list.array, e2RemovalResponse->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcomeE2_t));
+ }
+ RIC_FREE(e2apMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Buld and send the E2 Removal Response msg
+ *
+ * @details
+ *
+ * Function : BuildAndSendE2RemovalResponse
+ *
+ * Functionality:
+ * - Buld and send the E2 Removal Response Message
+ * @params[in]
+ * Du Id
+ * Trans Id
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendRemovalResponse(uint32_t duId, uint16_t transId)
+{
+ uint8_t ieIdx = 0, elementCnt = 0;
+ uint8_t ret = RFAILED, duIdx =0;
+ E2AP_PDU_t *e2apMsg = NULLP;
+ DuDb *duDb = NULLP;
+ E2RemovalResponse_t *e2RemovalResponse=NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+
+ DU_LOG("\nINFO --> E2AP : Building E2 Removal Response Message\n");
+ do
+ {
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return;
+ }
+
+ RIC_ALLOC(e2apMsg, sizeof(E2AP_PDU_t));
+ if(e2apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ e2apMsg->present = E2AP_PDU_PR_successfulOutcome;
+
+ RIC_ALLOC(e2apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcomeE2_t));
+ if(e2apMsg->choice.successfulOutcome == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ e2apMsg->choice.successfulOutcome->procedureCode = ProcedureCodeE2_id_E2removal;
+ e2apMsg->choice.successfulOutcome->criticality = CriticalityE2_reject;
+ e2apMsg->choice.successfulOutcome->value.present = SuccessfulOutcomeE2__value_PR_E2RemovalResponse;
+ e2RemovalResponse = &e2apMsg->choice.successfulOutcome->value.choice.E2RemovalResponse;
+
+ elementCnt = 1;
+ e2RemovalResponse->protocolIEs.list.count = elementCnt;
+ e2RemovalResponse->protocolIEs.list.size = elementCnt * sizeof(E2RemovalResponseIEs_t *);
+ RIC_ALLOC(e2RemovalResponse->protocolIEs.list.array, e2RemovalResponse->protocolIEs.list.size);
+ if(!e2RemovalResponse->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ for(ieIdx=0; ieIdx < elementCnt; ieIdx++)
+ {
+ RIC_ALLOC(e2RemovalResponse->protocolIEs.list.array[ieIdx], sizeof(E2RemovalResponseIEs_t));
+ if(!e2RemovalResponse->protocolIEs.list.array[ieIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ }
+ if(ieIdx < elementCnt)
+ break;
+
+ ieIdx = 0;
+ e2RemovalResponse->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_TransactionID;
+ e2RemovalResponse->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ e2RemovalResponse->protocolIEs.list.array[ieIdx]->value.present = E2RemovalResponseIEs__value_PR_TransactionID;
+ e2RemovalResponse->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = transId;
+
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apMsg, PrepFinalEncBuf, encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode E2 removal response structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for E2 Removal Response \n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ DU_LOG("%x",encBuf[i]);
+ }
+ }
+
+ /* Sending msg */
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to send E2 Removal Response");
+ break;
+ }
+
+ ret = ROK;
+ break;
+ }while(true);
+
+ FreeE2RemovalResponse(e2apMsg);
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Process Removal req received from RIC
+ *
+ * @details
+ *
+ * Function : procE2RemovalRequest
+ *
+ * Functionality: Process Removal req received from RIC
+ *
+ * @param
+ * DU id
+ * E2 Removal Request
+ * @return void
+ *
+ ******************************************************************/
+
+void procE2RemovalRequest(uint32_t duId, E2RemovalRequest_t *removalReq)
+{
+ uint8_t arrIdx =0;
+ uint16_t transId =0;
+
+ DU_LOG("\nINFO --> E2AP : E2 Removal request received");
+
+ for(arrIdx=0; arrIdx<removalReq->protocolIEs.list.count; arrIdx++)
+ {
+ switch(removalReq->protocolIEs.list.array[arrIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ {
+ transId = removalReq->protocolIEs.list.array[arrIdx]->value.choice.TransactionID;
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Invalid IE recevied [%d]", transId);
+ break;
+ }
+ }
+ }
+
+ if(transId>=0 && transId<=255)
+ {
+ if(BuildAndSendRemovalResponse(duId, transId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build and send Removal response");
+ }
+ }
+ else
+ {
+ if(BuildAndSendRemovalFailure(duId, transId, CauseE2_PR_protocol, CauseE2Protocol_abstract_syntax_error_falsely_constructed_message) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build and send Removal response");
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief fill E2 connection update item
+ *
+ * @details
+ *
+ * Function : fillE2connectionUpdateItem
+ *
+ * Functionality: fill E2 connection update item
+ *
+ * @params[in]
+ * E2connectionUpdate Item to be filled
+ * Protocol Id
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t fillE2connectionUpdateItem(PTR connectionInfo, uint8_t protocolId)
+{
+ E2connectionUpdateRemove_Item_t *connectionRemoveITem=NULLP;
+ E2connectionUpdate_Item_t *connectionModifyItem=NULLP;
+ TNLinformation_t *tnlInformation = NULLP;
+ TNLusage_t *tnlUsage=NULLP;
+
+ switch(protocolId)
+ {
+ case ProtocolIE_IDE2_id_E2connectionUpdate_Item:
+ {
+ connectionModifyItem = (E2connectionUpdate_Item_t*)connectionInfo;
+ tnlInformation = &connectionModifyItem->tnlInformation;
+ tnlUsage = &connectionModifyItem->tnlUsage;
+ break;
+ }
+
+ case ProtocolIE_IDE2_id_E2connectionUpdateRemove_Item:
+ {
+ connectionRemoveITem = (E2connectionUpdateRemove_Item_t*)connectionInfo;
+ tnlInformation= &connectionRemoveITem->tnlInformation;
+ break;
+ }
+ }
+
+ tnlInformation->tnlAddress.size = 4*sizeof(uint8_t);
+ RIC_ALLOC(tnlInformation->tnlAddress.buf, tnlInformation->tnlAddress.size);
+ if(!tnlInformation->tnlAddress.buf)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ return RFAILED;
+ }
+
+ tnlInformation->tnlAddress.buf[3] = ricCb.ricCfgParams.sctpParams.localIpAddr.ipV4Addr & 0xFF;
+ tnlInformation->tnlAddress.buf[2] = (ricCb.ricCfgParams.sctpParams.localIpAddr.ipV4Addr>> 8) & 0xFF;
+ tnlInformation->tnlAddress.buf[1] = (ricCb.ricCfgParams.sctpParams.localIpAddr.ipV4Addr>> 16) & 0xFF;
+ tnlInformation->tnlAddress.buf[0] = (ricCb.ricCfgParams.sctpParams.localIpAddr.ipV4Addr>> 24) & 0xFF;
+ tnlInformation->tnlAddress.bits_unused = 0;
+ if(protocolId == ProtocolIE_IDE2_id_E2connectionUpdate_Item)
+ {
+ *tnlUsage = TNLusage_support_function;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Build E2 connection modification list
+ *
+ * @details
+ *
+ * Function : BuildE2ConnectionModifyList
+ *
+ * Functionality: Build E2 connection modification list
+ *
+ * @params[in]
+ * E2 connection modification list to be filled
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t BuildE2ConnectionModifyList(E2connectionUpdate_List_t *connectionToBeModifyList)
+{
+ uint8_t arrIdx = 0;
+ E2connectionUpdate_ItemIEs_t *connectionModify=NULL;
+
+ connectionToBeModifyList->list.count = 1;
+
+ connectionToBeModifyList->list.size = connectionToBeModifyList->list.count*sizeof(E2connectionUpdate_ItemIEs_t*);
+ RIC_ALLOC(connectionToBeModifyList->list.array, connectionToBeModifyList->list.size);
+ if(connectionToBeModifyList->list.array)
+ {
+ for(arrIdx = 0; arrIdx< connectionToBeModifyList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(connectionToBeModifyList->list.array[arrIdx], sizeof(E2connectionUpdate_ItemIEs_t));
+ if(connectionToBeModifyList->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ return RFAILED;
+ }
+ connectionModify = (E2connectionUpdate_ItemIEs_t*)connectionToBeModifyList->list.array[arrIdx];
+ connectionModify->id = ProtocolIE_IDE2_id_E2connectionUpdate_Item;
+ connectionModify->criticality= CriticalityE2_ignore;
+ connectionModify->value.present = E2connectionUpdate_ItemIEs__value_PR_E2connectionUpdate_Item;
+ if(fillE2connectionUpdateItem((PTR)&connectionModify->value.choice.E2connectionUpdate_Item, ProtocolIE_IDE2_id_E2connectionUpdate_Item) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to fill E2 connection update item");
+ return RFAILED;
+ }
+
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ return RFAILED;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Build E2 connection remove list
+ *
+ * @details
+ *
+ * Function : BuildE2ConnectionRemoveList
+ *
+ * Functionality: Build E2 connection remove list
+ *
+ * @params[in]
+ * E2 connection remove list to be filled
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ * ****************************************************************/
+
+uint8_t BuildE2ConnectionRemoveList(E2connectionUpdateRemove_List_t *connectionToBeRemoveList)
+{
+ uint8_t arrIdx = 0;
+ E2connectionUpdateRemove_ItemIEs_t *connectionRemove=NULL;
+
+ connectionToBeRemoveList->list.count = 1;
+
+ connectionToBeRemoveList->list.size = connectionToBeRemoveList->list.count*sizeof(E2connectionUpdateRemove_ItemIEs_t*);
+ RIC_ALLOC(connectionToBeRemoveList->list.array, connectionToBeRemoveList->list.size);
+ if(connectionToBeRemoveList->list.array)
+ {
+ for(arrIdx = 0; arrIdx< connectionToBeRemoveList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(connectionToBeRemoveList->list.array[arrIdx], sizeof(E2connectionUpdateRemove_ItemIEs_t));
+ if(connectionToBeRemoveList->list.array[arrIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ return RFAILED;
+ }
+ connectionRemove = (E2connectionUpdateRemove_ItemIEs_t*)connectionToBeRemoveList->list.array[arrIdx];
+ connectionRemove->id = ProtocolIE_IDE2_id_E2connectionUpdateRemove_Item;
+ connectionRemove->criticality= CriticalityE2_ignore;
+ connectionRemove->value.present = E2connectionUpdateRemove_ItemIEs__value_PR_E2connectionUpdateRemove_Item;
+ if(fillE2connectionUpdateItem((PTR)&connectionRemove->value.choice.E2connectionUpdateRemove_Item, ProtocolIE_IDE2_id_E2connectionUpdateRemove_Item) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to fill E2 connection update item");
+ return RFAILED;
+ }
+
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ return RFAILED;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Deallocate the memory allocated for E2ConnectionUpdate msg
+ *
+ * @details
+ *
+ * Function : FreeE2ConnectionUpdate
+ *
+ * Functionality:
+ * - freeing the memory allocated for E2ConnectionUpdate
+ *
+ * @params[in] E2AP_PDU_t *e2apMsg
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void FreeE2ConnectionUpdate(E2AP_PDU_t *e2apMsg)
+{
+ uint8_t ieIdx =0, arrIdx=0;
+ E2connectionUpdate_t *connectionUpdate = NULLP;
+ E2connectionUpdate_List_t *connectionToBeModifyList = NULLP;
+ E2connectionUpdateRemove_List_t *connectionToBeRemoveList = NULLP;
+
+ if(e2apMsg != NULLP)
+ {
+ if(e2apMsg->choice.initiatingMessage != NULLP)
+ {
+ connectionUpdate = &e2apMsg->choice.initiatingMessage->value.choice.E2connectionUpdate;
+ if(connectionUpdate->protocolIEs.list.array)
+ {
+ for(ieIdx = 0; ieIdx < connectionUpdate->protocolIEs.list.count; ieIdx++)
+ {
+ if(connectionUpdate->protocolIEs.list.array[ieIdx])
+ {
+ switch(connectionUpdate->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ break;
+
+ case ProtocolIE_IDE2_id_E2connectionUpdateModify:
+ {
+ connectionToBeModifyList = &connectionUpdate->protocolIEs.list.array[ieIdx]->value.choice.E2connectionUpdate_List;
+ if(connectionToBeModifyList->list.array)
+ {
+ for(arrIdx = 0; arrIdx < connectionToBeModifyList->list.count; arrIdx++)
+ {
+ RIC_FREE(connectionToBeModifyList->list.array[arrIdx], sizeof(E2connectionUpdate_ItemIEs_t));
+ }
+ RIC_FREE(connectionToBeModifyList->list.array, connectionToBeModifyList->list.size);
+ }
+ break;
+ }
+
+ case ProtocolIE_IDE2_id_E2connectionUpdateRemove:
+ {
+ connectionToBeRemoveList = &connectionUpdate->protocolIEs.list.array[ieIdx]->value.choice.E2connectionUpdateRemove_List;
+ if(connectionToBeRemoveList->list.array)
+ {
+ for(arrIdx = 0; arrIdx < connectionToBeRemoveList->list.count; arrIdx++)
+ {
+ RIC_FREE(connectionToBeRemoveList->list.array[arrIdx], sizeof(E2connectionUpdateRemove_ItemIEs_t));
+ }
+ RIC_FREE(connectionToBeRemoveList->list.array, connectionToBeRemoveList->list.size);
+ }
+ break;
+ }
+ }
+ RIC_FREE(connectionUpdate->protocolIEs.list.array[ieIdx], sizeof(E2connectionUpdate_IEs_t));
+ }
+ }
+ RIC_FREE(connectionUpdate->protocolIEs.list.array, connectionUpdate->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ }
+ RIC_FREE(e2apMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Buld and send the E2 Connection Update msg
+ *
+ * @details
+ *
+ * Function : BuildAndSendE2ConnectionUpdate
+ *
+ * Functionality:
+ * - Buld and send the E2 Connection Update Message
+ * @params[in]
+ * Du Id
+ * E2 connection to be modify or delete
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t BuildAndSendE2ConnectionUpdate(uint32_t duId, E2Connection connectionInfo)
+{
+ uint8_t ieIdx = 0, elementCnt = 0;
+ uint8_t ret = RFAILED, duIdx =0;
+ DuDb *duDb = NULLP;
+ E2AP_PDU_t *e2apMsg = NULLP;
+ E2connectionUpdate_t *e2ConnectionUpdate=NULLP;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+
+ DU_LOG("\nINFO --> E2AP : Building E2 Connection Update Message\n");
+ do
+ {
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return RFAILED;
+ }
+
+ RIC_ALLOC(e2apMsg, sizeof(E2AP_PDU_t));
+ if(e2apMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ e2apMsg->present = E2AP_PDU_PR_initiatingMessage;
+
+ RIC_ALLOC(e2apMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ if(e2apMsg->choice.initiatingMessage == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ e2apMsg->choice.initiatingMessage->procedureCode = ProcedureCodeE2_id_E2connectionUpdate;
+ e2apMsg->choice.initiatingMessage->criticality = CriticalityE2_reject;
+ e2apMsg->choice.initiatingMessage->value.present = InitiatingMessageE2__value_PR_E2connectionUpdate;
+ e2ConnectionUpdate = &e2apMsg->choice.initiatingMessage->value.choice.E2connectionUpdate;
+
+ elementCnt = 1;
+ if(connectionInfo == MODIFY_CONNECTION)
+ elementCnt++;
+ if(connectionInfo == REMOVE_CONNECTION)
+ elementCnt++;
+
+ e2ConnectionUpdate->protocolIEs.list.count = elementCnt;
+ e2ConnectionUpdate->protocolIEs.list.size = elementCnt * sizeof(E2connectionUpdate_IEs_t*);
+ RIC_ALLOC(e2ConnectionUpdate->protocolIEs.list.array, e2ConnectionUpdate->protocolIEs.list.size);
+ if(!e2ConnectionUpdate->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+
+ for(ieIdx=0; ieIdx < elementCnt; ieIdx++)
+ {
+ RIC_ALLOC(e2ConnectionUpdate->protocolIEs.list.array[ieIdx], sizeof(E2connectionUpdate_IEs_t));
+ if(!e2ConnectionUpdate->protocolIEs.list.array[ieIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed in %s at line %d", __func__, __LINE__);
+ break;
+ }
+ }
+ if(ieIdx < elementCnt)
+ break;
+
+ ieIdx = 0;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_TransactionID;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.present = E2connectionUpdate_IEs__value_PR_TransactionID;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.choice.TransactionID = assignTransactionId(duDb);
+
+ if(connectionInfo == MODIFY_CONNECTION)
+ {
+ ieIdx++;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_E2connectionUpdateModify;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.present = E2connectionUpdate_IEs__value_PR_E2connectionUpdate_List;
+ if(BuildE2ConnectionModifyList(&e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.choice.E2connectionUpdate_List) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build the connection update modify list");
+ break;
+ }
+ }
+
+ if(connectionInfo == REMOVE_CONNECTION)
+ {
+ ieIdx++;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->id = ProtocolIE_IDE2_id_E2connectionUpdateRemove;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->criticality = CriticalityE2_reject;
+ e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.present = E2connectionUpdate_IEs__value_PR_E2connectionUpdateRemove_List;
+ if(BuildE2ConnectionRemoveList(&e2ConnectionUpdate->protocolIEs.list.array[ieIdx]->value.choice.E2connectionUpdateRemove_List) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to build the connection update modify list");
+ break;
+ }
+ }
+
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apMsg, PrepFinalEncBuf, encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode E2 connection update structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for E2 Connection Update \n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ DU_LOG("%x",encBuf[i]);
+ }
+ }
+
+ /* Sending msg */
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed to send E2 Connection Update");
+ break;
+ }
+
+ ret = ROK;
+ break;
+ }while(true);
+
+ FreeE2ConnectionUpdate(e2apMsg);
+ return ret;
+}
+
+/******************************************************************
+ *
+ * @brief Processes the E2 connection update failure msg
+ *
+ * @details
+ *
+ * Function : procE2connectionUpdateFailure
+ *
+ * Functionality: Processes the E2 connection update failure msg
+ *
+ * @params[in]
+ * E2 connection update failure information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void ProcE2connectionUpdateFailure(E2connectionUpdateFailure_t *updateFailure)
+{
+ uint8_t ieIdx = 0;
+ uint16_t transId=0;
+ CauseE2_t *cause = NULLP;
+
+ if(!updateFailure)
+ {
+ DU_LOG("\nERROR --> E2AP : updateFailure pointer is null");
+ return;
+ }
+
+ if(!updateFailure->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : updateFailure array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < updateFailure->protocolIEs.list.count; ieIdx++)
+ {
+ if(updateFailure->protocolIEs.list.array[ieIdx])
+ {
+ switch(updateFailure->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ {
+ transId = updateFailure->protocolIEs.list.array[ieIdx]->value.choice.TransactionID;
+ DU_LOG("\nERROR --> E2AP : Received transID %d", transId);
+ break;
+ }
+ case ProtocolIE_IDE2_id_CauseE2:
+ {
+ cause = &updateFailure->protocolIEs.list.array[ieIdx]->value.choice.CauseE2;
+ printE2ErrorCause(cause);
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%d]", updateFailure->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief process the E2 Connection update ack
+ *
+ * @details
+ *
+ * Function : ProcE2ConnectionUpdateAck
+ *
+ * Functionality: Process E2 Connection update ack
+ *
+ * @params[in]
+ * du Id
+ * Pointer to Connection update ack
+ * @return void
+ *
+ ******************************************************************/
+
+void ProcE2ConnectionUpdateAck(uint32_t duId, E2connectionUpdateAcknowledge_t *connectionUpdateAck)
+{
+ uint16_t transId =0;
+ uint32_t ipAddress=0;
+ DuDb *duDb = NULLP;
+ uint8_t ieIdx = 0, duIdx =0, arrIdx=0;
+ E2connectionUpdate_Item_t *connectionSetupItem=NULLP;
+ E2connectionUpdate_ItemIEs_t *connectionSetupItemIe=NULLP;
+ E2connectionUpdate_List_t *connectionSetupList=NULLP;
+ E2connectionSetupFailed_Item_t *setupFailedItem =NULLP;
+ E2connectionSetupFailed_List_t *setupFailedList=NULLP;
+ E2connectionSetupFailed_ItemIEs_t *setupFailedItemIe =NULLP;
+
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return;
+ }
+
+ if(!connectionUpdateAck)
+ {
+ DU_LOG("\nERROR --> E2AP : connectionUpdateAck pointer is null");
+ return;
+ }
+
+ if(!connectionUpdateAck->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : connectionUpdateAck array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < connectionUpdateAck->protocolIEs.list.count; ieIdx++)
+ {
+ if(connectionUpdateAck->protocolIEs.list.array[ieIdx])
+ {
+ switch(connectionUpdateAck->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_TransactionID:
+ {
+ transId = connectionUpdateAck->protocolIEs.list.array[arrIdx]->value.choice.TransactionID;
+ if(transId>255)
+ {
+ DU_LOG("\nERROR --> E2AP : Received invalid trans id %d ",transId);
+ return;
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_E2connectionSetup:
+ {
+ connectionSetupList=&connectionUpdateAck->protocolIEs.list.array[ieIdx]->value.choice.E2connectionUpdate_List;
+ if(connectionSetupList->list.array)
+ {
+ for(arrIdx = 0; arrIdx< connectionSetupList->list.count; arrIdx++)
+ {
+ connectionSetupItemIe = (E2connectionUpdate_ItemIEs_t*)connectionSetupList->list.array[arrIdx];
+ connectionSetupItem = &connectionSetupItemIe->value.choice.E2connectionUpdate_Item;
+ bitStringToInt(&connectionSetupItem->tnlInformation.tnlAddress, &ipAddress);
+ if(ricCb.ricCfgParams.sctpParams.localIpAddr.ipV4Addr == ipAddress)
+ {
+ ricCb.ricCfgParams.sctpParams.usage = connectionSetupItem->tnlUsage;
+ }
+ }
+ }
+ break;
+ }
+
+ case ProtocolIE_IDE2_id_E2connectionSetupFailed:
+ {
+ setupFailedList=&connectionUpdateAck->protocolIEs.list.array[ieIdx]->value.choice.E2connectionSetupFailed_List;
+ if(setupFailedList->list.array)
+ {
+ for(arrIdx = 0; arrIdx< setupFailedList->list.count; arrIdx++)
+ {
+ setupFailedItemIe = (E2connectionSetupFailed_ItemIEs_t*)setupFailedList->list.array[arrIdx];
+ setupFailedItem = &setupFailedItemIe->value.choice.E2connectionSetupFailed_Item;
+ printE2ErrorCause(&setupFailedItem->cause);
+ }
+ }
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", connectionUpdateAck->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+
+/******************************************************************
+ *
+ * @brief Processes the Ric Subs delete failure msg
+ *
+ * @details
+ *
+ * Function : procRicSubsDeleteFailure
+ *
+ * Functionality: Processes the Ric Subs delete failure msg
+ *
+ * @params[in]
+ * Ric Subs delete failure information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void ProcRicSubsDeleteFailure(RICsubscriptionDeleteFailure_t *ricSubsDeleteFail)
+{
+ uint8_t ieIdx = 0;
+ uint16_t ranFuncId=0;
+ CauseE2_t *cause = NULLP;
+ RICrequestID_t ricRequestID;
+
+ if(!ricSubsDeleteFail)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsDeleteFail pointer is null");
+ return;
+ }
+
+ if(!ricSubsDeleteFail->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsDeleteFail array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < ricSubsDeleteFail->protocolIEs.list.count; ieIdx++)
+ {
+ if(ricSubsDeleteFail->protocolIEs.list.array[ieIdx])
+ {
+ switch(ricSubsDeleteFail->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_RICrequestID:
+ {
+ memcpy(&ricSubsDeleteFail->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID, &ricRequestID, sizeof(RICrequestID_t));
+ DU_LOG("\nERROR --> E2AP : Received RicReqId %ld and InstanceId %ld", ricRequestID.ricRequestorID, ricRequestID.ricInstanceID);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RANfunctionID:
+ {
+ ranFuncId = ricSubsDeleteFail->protocolIEs.list.array[ieIdx]->value.choice.RANfunctionID;
+ DU_LOG("\nERROR --> E2AP : Received ranfuncId %d", ranFuncId);
+ break;
+ }
+ case ProtocolIE_IDE2_id_CauseE2:
+ {
+ cause = &ricSubsDeleteFail->protocolIEs.list.array[ieIdx]->value.choice.CauseE2;
+ printE2ErrorCause(cause);
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", ricSubsDeleteFail->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+
+
+/******************************************************************
+ *
+ * @brief Processes the Ric Subs delete rsp msg
+ *
+ * @details
+ *
+ * Function : ProcRicSubsDeleteRsp
+ *
+ * Functionality: Processes the Ric Subs delete rsp msg
+ *
+ * @params[in]
+ * Ric Subs delete rsp information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void ProcRicSubsDeleteRsp(uint32_t duId, RICsubscriptionDeleteResponse_t *ricSubsDeleteRsp)
+{
+ uint8_t ieIdx = 0;
+ uint8_t duIdx= 0;
+ uint16_t ranFuncId=0;
+ RanFunction *ranFuncDb = NULLP;
+ RicRequestId ricReqId;
+ DuDb *duDb = NULLP;
+ RicSubscription *ricSubs = NULLP;
+ CmLList *ricSubsNode = NULLP;
+
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return;
+ }
+
+ if(!ricSubsDeleteRsp)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsDeleteRsp pointer is null");
+ return;
+ }
+
+ if(!ricSubsDeleteRsp->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsDeleteRsp array pointer is null");
+ return;
+ }
+ for(ieIdx=0; ieIdx < ricSubsDeleteRsp->protocolIEs.list.count; ieIdx++)
+ {
+ if(ricSubsDeleteRsp->protocolIEs.list.array[ieIdx])
+ {
+ switch(ricSubsDeleteRsp->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_RICrequestID:
+ {
+ ricReqId.requestorId = ricSubsDeleteRsp->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID.ricRequestorID;
+ ricReqId.instanceId = ricSubsDeleteRsp->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID.ricInstanceID;
+ break;
+ }
+ case ProtocolIE_IDE2_id_RANfunctionID:
+ {
+ ranFuncId = ricSubsDeleteRsp->protocolIEs.list.array[ieIdx]->value.choice.RANfunctionID;
+ ranFuncDb = fetchRanFuncFromRanFuncId(duDb, ranFuncId);
+ if(!ranFuncDb)
+ {
+ DU_LOG("\nERROR --> E2AP : Invalid Ran Function id %d received",ranFuncId);
+ return;
+ }
+
+ ricSubs = fetchSubsInfoFromRicReqId(ricReqId, ranFuncDb, &ricSubsNode);
+ if(ricSubs)
+ {
+ deleteRicSubscriptionNode(ricSubsNode);
+ DU_LOG("\nINFO --> E2AP : Ric subscription node deleted successfully");
+ }
+ else
+ {
+ DU_LOG("\nERROR --> E2AP : Ric subscription node is not present ");
+ return;
+ }
+ break;
+ }
+ }
+ }
+ }
+}
+
+
+ /******************************************************************
+ *
+ * @brief Processes the Ric Subs modification failure msg
+ *
+ * @details
+ *
+ * Function : procRicSubsModificationFailure
+ *
+ * Functionality: Processes the Ric Subs modification failure msg
+ *
+ * @params[in]
+ * Ric Subs modification failure information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+ void ProcRicSubsModificationFailure(RICsubscriptionModificationFailure_t *ricSubsModificationFail)
+ {
+ uint8_t ieIdx = 0;
+ uint16_t ranFuncId=0;
+ CauseE2_t *cause = NULLP;
+ RICrequestID_t ricRequestID;
+
+ DU_LOG("\nINFO --> E2AP : Ric subscription modification failure received");
+
+ if(!ricSubsModificationFail)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsModificationFail pointer is null");
+ return;
+ }
+
+ if(!ricSubsModificationFail->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsModificationFail array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < ricSubsModificationFail->protocolIEs.list.count; ieIdx++)
+ {
+ if(ricSubsModificationFail->protocolIEs.list.array[ieIdx])
+ {
+ switch(ricSubsModificationFail->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_RICrequestID:
+ {
+ memcpy(&ricSubsModificationFail->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID, &ricRequestID, sizeof(RICrequestID_t));
+ DU_LOG("\nERROR --> E2AP : Received RicReqId %ld and InstanceId %ld", ricRequestID.ricRequestorID, ricRequestID.ricInstanceID);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RANfunctionID:
+ {
+ ranFuncId = ricSubsModificationFail->protocolIEs.list.array[ieIdx]->value.choice.RANfunctionID;
+ DU_LOG("\nERROR --> E2AP : Received ranfuncId %d", ranFuncId);
+ break;
+ }
+ case ProtocolIE_IDE2_id_CauseE2:
+ {
+ cause = &ricSubsModificationFail->protocolIEs.list.array[ieIdx]->value.choice.CauseE2;
+ printE2ErrorCause(cause);
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", ricSubsModificationFail->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+/*******************************************************************
+ *
+ * @brief Free RIC Subscription action to be added list
+ *
+ * @details
+ *
+ * Function : FreeRicSubsActionToBeAdded
+ *
+ * Functionality: Free the RIC Subscription action to be added list
+ *
+ * @params[in] RICactions_ToBeAddedForModification_List_t *subsDetails
+ * @return void
+ *
+ * ****************************************************************/
+void FreeRicSubsActionToBeAdded(RICactions_ToBeAddedForModification_List_t *subsDetails)
+{
+ uint8_t elementIdx = 0;
+ RICaction_ToBeAddedForModification_ItemIEs_t *addedActionItemIe=NULLP;
+
+ if(subsDetails->list.array)
+ {
+ for(elementIdx = 0; elementIdx < subsDetails->list.count; elementIdx++)
+ {
+ if(subsDetails->list.array[elementIdx])
+ {
+ addedActionItemIe = (RICaction_ToBeAddedForModification_ItemIEs_t*)subsDetails->list.array[elementIdx];
+ RIC_FREE(addedActionItemIe->value.choice.RICaction_ToBeAddedForModification_Item.ricActionDefinition.buf, \
+ addedActionItemIe->value.choice.RICaction_ToBeAddedForModification_Item.ricActionDefinition.size);
+ RIC_FREE(subsDetails->list.array[elementIdx], sizeof(RICaction_ToBeAddedForModification_ItemIEs_t));
+ }
+ }
+ RIC_FREE(subsDetails->list.array, subsDetails->list.size);
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Free RIC Subscription action to be removed list
+ *
+ * @details
+ *
+ * Function : FreeRicSubsActionToBeRemoved
+ *
+ * Functionality: Free the RIC Subscription action to be removed list
+ *
+ * @params[in] RICactions_ToBeRemovedForModification_List_t *subsDetails
+ * @return void
+ *
+ * ****************************************************************/
+void FreeRicSubsActionToBeRemoved(RICactions_ToBeRemovedForModification_List_t *subsDetails)
+{
+ uint8_t elementIdx = 0;
+
+ if(subsDetails->list.array)
+ {
+ for(elementIdx = 0; elementIdx < subsDetails->list.count; elementIdx++)
+ {
+ RIC_FREE(subsDetails->list.array[elementIdx], sizeof(RICaction_ToBeRemovedForModification_ItemIEs_t));
+ }
+ RIC_FREE(subsDetails->list.array, subsDetails->list.size);
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Free RIC Subscription action to be modify
+ *
+ * @details
+ *
+ * Function : FreeRicSubsActionToBeModified
+ *
+ * Functionality: Free the RIC Subscription action to be modify
+ *
+ * @params[in] RICactions_ToBeModifiedForModification_List_t List
+ * @return void
+ *
+ * ****************************************************************/
+void FreeRicSubsActionToBeModified(RICactions_ToBeModifiedForModification_List_t *subsDetails)
+{
+ uint8_t elementIdx = 0;
+ RICaction_ToBeModifiedForModification_ItemIEs_t *actionItem = NULLP;
+
+ if(subsDetails->list.array)
+ {
+ for(elementIdx = 0; elementIdx < subsDetails->list.count; elementIdx++)
+ {
+ if(subsDetails->list.array[elementIdx])
+ {
+ actionItem = (RICaction_ToBeModifiedForModification_ItemIEs_t *)subsDetails->list.array[elementIdx];
+ if(actionItem->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition)
+ {
+ RIC_FREE(actionItem->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition->buf, \
+ actionItem->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition->size);
+ RIC_FREE(actionItem->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition, sizeof(RICactionDefinition_t));
+ }
+ RIC_FREE(subsDetails->list.array[elementIdx], sizeof(RICaction_ToBeModifiedForModification_ItemIEs_t))
+ }
+ }
+ RIC_FREE(subsDetails->list.array, subsDetails->list.size);
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Free RIC Subscription modification Request
+ *
+ * @details
+ *
+ * Function :FreeRicSubscriptionModReq
+ *
+ * Functionality : Free RIC Subscription modification Request
+ *
+ * @params[in] E2AP_PDU
+ * @return void
+ *
+ ******************************************************************/
+void FreeRicSubscriptionModReq(E2AP_PDU_t *e2apRicMsg)
+{
+ uint8_t idx = 0;
+ RICsubscriptionModificationRequest_t *ricSubscriptionModReq =NULLP;
+ RICsubscriptionModificationRequest_IEs_t *ricSubscriptionModReqIe=NULLP;
+
+ if(e2apRicMsg)
+ {
+ if(e2apRicMsg->choice.initiatingMessage)
+ {
+ ricSubscriptionModReq = &e2apRicMsg->choice.initiatingMessage->value.choice.RICsubscriptionModificationRequest;
+ if(ricSubscriptionModReq->protocolIEs.list.array)
+ {
+ for(idx=0; idx < ricSubscriptionModReq->protocolIEs.list.count; idx++)
+ {
+ if(ricSubscriptionModReq->protocolIEs.list.array[idx])
+ {
+ ricSubscriptionModReqIe = ricSubscriptionModReq->protocolIEs.list.array[idx];
+ switch(ricSubscriptionModReq->protocolIEs.list.array[idx]->id)
+ {
+ case ProtocolIE_IDE2_id_RICrequestID:
+ break;
+ case ProtocolIE_IDE2_id_RANfunctionID:
+ break;
+ case ProtocolIE_IDE2_id_RICactionsToBeRemovedForModification_List:
+ {
+ FreeRicSubsActionToBeRemoved(&(ricSubscriptionModReqIe->value.choice.RICactions_ToBeRemovedForModification_List));
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsToBeModifiedForModification_List:
+ {
+ FreeRicSubsActionToBeModified(&(ricSubscriptionModReqIe->value.choice.RICactions_ToBeModifiedForModification_List));
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsToBeAddedForModification_List:
+ {
+ FreeRicSubsActionToBeAdded(&(ricSubscriptionModReqIe->value.choice.RICactions_ToBeAddedForModification_List));
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", ricSubscriptionModReq->protocolIEs.list.array[idx]->id);
+ break;
+ }
+
+ }
+
+ RIC_FREE(ricSubscriptionModReq->protocolIEs.list.array[idx], sizeof(RICsubscriptionModificationRequest_IEs_t));
+ }
+ }
+ RIC_FREE(ricSubscriptionModReq->protocolIEs.list.array, ricSubscriptionModReq->protocolIEs.list.size);
+ }
+ RIC_FREE(e2apRicMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ }
+ RIC_FREE(e2apRicMsg, sizeof(E2AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+*
+* @brief Build Ric subscription action to be modify list
+*
+* @details
+*
+* Function : BuildRicSubsActionToBeModify
+*
+* Functionality: Build Ric subscription action to be modify list
+*
+* @params[in]
+* RICactions_ToBeModifiedForModification_List_t to be filled
+* Num of action to be modify
+* List of action to be modify
+*
+* @return ROK - success
+* RFAILED - failure
+*
+******************************************************************/
+
+uint8_t BuildRicSubsActionToBeModify(RICactions_ToBeModifiedForModification_List_t *modifyActionList, uint8_t numOfActionToBeModify, ActionInfo *actionToBeModify)
+{
+ uint8_t arrIdx=0;
+ RICaction_ToBeModifiedForModification_ItemIEs_t *modifiedActionItemIe=NULLP;
+
+ modifyActionList->list.count = numOfActionToBeModify;
+ modifyActionList->list.size = modifyActionList->list.count * sizeof(RICaction_ToBeModifiedForModification_ItemIEs_t*);
+ RIC_ALLOC(modifyActionList->list.array, modifyActionList->list.size);
+ if(!modifyActionList->list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+
+ for(arrIdx = 0; arrIdx< modifyActionList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(modifyActionList->list.array[arrIdx], sizeof(RICaction_ToBeModifiedForModification_ItemIEs_t));
+ if(!modifyActionList->list.array[arrIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+ modifiedActionItemIe = (RICaction_ToBeModifiedForModification_ItemIEs_t*)modifyActionList->list.array[arrIdx];
+ modifiedActionItemIe->id = ProtocolIE_IDE2_id_RICaction_ToBeModifiedForModification_Item;
+ modifiedActionItemIe->criticality = CriticalityE2_ignore;
+ modifiedActionItemIe->value.present = RICaction_ToBeModifiedForModification_ItemIEs__value_PR_RICaction_ToBeModifiedForModification_Item;
+ modifiedActionItemIe->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionID = actionToBeModify[arrIdx].actionId;
+
+ /* RIC Action Definition */
+ RIC_ALLOC(modifiedActionItemIe->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition, sizeof(RICactionDefinition_t));
+ if(!modifiedActionItemIe->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+
+ if(fillRicActionDef(modifiedActionItemIe->value.choice.RICaction_ToBeModifiedForModification_Item.ricActionDefinition,\
+ actionToBeModify[arrIdx].actionId, CONFIG_MOD) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Build Ric subscription action to be removed list
+*
+* @details
+*
+* Function : BuildRicSubsActionToBeRemoved
+*
+* Functionality: Build Ric subscription action to be removed list
+*
+* @params[in]
+* RICactions_ToBeRemovedForModification_List_t to be filled
+* Num Of Action To Be Remove
+* Action remove list
+*
+* @return ROK - success
+* RFAILED - failure
+*
+******************************************************************/
+
+uint8_t BuildRicSubsActionToBeRemoved(RICactions_ToBeRemovedForModification_List_t *removeActionList, uint8_t numOfActionToBeRemove, ActionInfo *actionToBeRemove)
+{
+ uint8_t arrIdx=0;
+ RICaction_ToBeRemovedForModification_ItemIEs_t *removeActionItemIe=NULLP;
+
+ removeActionList->list.count = numOfActionToBeRemove;
+ removeActionList->list.size = removeActionList->list.count * sizeof(RICaction_ToBeRemovedForModification_ItemIEs_t*);
+ RIC_ALLOC(removeActionList->list.array, removeActionList->list.size);
+ if(!removeActionList->list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+
+ for(arrIdx = 0; arrIdx< removeActionList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(removeActionList->list.array[arrIdx], sizeof(RICaction_ToBeRemovedForModification_ItemIEs_t));
+ if(!removeActionList->list.array[arrIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+ removeActionItemIe = (RICaction_ToBeRemovedForModification_ItemIEs_t*)removeActionList->list.array[arrIdx];
+ removeActionItemIe->id = ProtocolIE_IDE2_id_RICaction_ToBeRemovedForModification_Item;
+ removeActionItemIe->criticality = CriticalityE2_ignore;
+ removeActionItemIe->value.present = RICaction_ToBeRemovedForModification_ItemIEs__value_PR_RICaction_ToBeRemovedForModification_Item;
+ removeActionItemIe->value.choice.RICaction_ToBeRemovedForModification_Item.ricActionID = actionToBeRemove[arrIdx].actionId;
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Build Ric subscription action to be added list
+*
+* @details
+*
+* Function : BuildRicSubsActionToBeAdded
+*
+* Functionality: Build Ric subscription action to be added list
+*
+* @params[in]
+* RICactions_ToBeAddedForModification_List_t to be filled
+* Num Of Action To Be added
+* Action add list
+*
+* @return ROK - success
+* RFAILED - failure
+*
+******************************************************************/
+
+uint8_t BuildRicSubsActionToBeAdded(RICactions_ToBeAddedForModification_List_t *addedActionList, RicSubscription **ricSubsInfo, uint8_t numOfActionToBeAdded, ActionInfo *actionToBeAdded)
+{
+ uint8_t arrIdx=0;
+ CmLList *actionNode=NULLP;
+ RICaction_ToBeAddedForModification_ItemIEs_t *addedActionItemIe;
+
+ addedActionList->list.count = numOfActionToBeAdded;
+ addedActionList->list.size = addedActionList->list.count * sizeof(RICaction_ToBeAddedForModification_ItemIEs_t*);
+ RIC_ALLOC(addedActionList->list.array, addedActionList->list.size);
+ if(!addedActionList->list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+
+ for(arrIdx = 0; arrIdx< addedActionList->list.count; arrIdx++)
+ {
+ RIC_ALLOC(addedActionList->list.array[arrIdx], sizeof(RICaction_ToBeAddedForModification_ItemIEs_t));
+ if(!addedActionList->list.array[arrIdx])
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+ addedActionItemIe = (RICaction_ToBeAddedForModification_ItemIEs_t*)addedActionList->list.array[arrIdx];
+ addedActionItemIe->id = ProtocolIE_IDE2_id_RICaction_ToBeAddedForModification_Item;
+ addedActionItemIe->criticality = CriticalityE2_ignore;
+ addedActionItemIe->value.present = RICaction_ToBeAddedForModification_ItemIEs__value_PR_RICaction_ToBeAddedForModification_Item;
+ addedActionItemIe->value.choice.RICaction_ToBeAddedForModification_Item.ricActionID = actionToBeAdded[arrIdx].actionId;
+
+ addedActionItemIe->value.choice.RICaction_ToBeAddedForModification_Item.ricActionType = RICactionType_report;
+
+ if(fillRicActionDef(&addedActionItemIe->value.choice.RICaction_ToBeAddedForModification_Item.ricActionDefinition, \
+ actionToBeAdded[arrIdx].actionId, CONFIG_ADD) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+
+ actionNode = addRicSubsAction((*ricSubsInfo)->actionSequence.count, &(*ricSubsInfo)->actionSequence);
+ if(actionNode == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ return RFAILED;
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds and Send the RicSubscriptionModReq
+ *
+ * @details
+ *
+ * Function : BuildAndSendRicSubscriptionModReq
+ *
+ * Functionality:Builds and Send the RicSubscriptionModReq
+ *
+ * @params[in]
+ * Du databse
+ * Ric subs information
+ * List of ric subs action which needs to modify/add/remove
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ ******************************************************************/
+
+uint8_t BuildAndSendRicSubscriptionModReq(DuDb *duDb, RicSubscription **ricSubsInfo, RicSubsModReq ricSubsModReq)
+{
+ uint8_t ret = RFAILED;
+ uint8_t elementCnt = 0;
+ uint8_t idx = 0, cfgIdx=0;
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+ E2AP_PDU_t *e2apRicMsg = NULL;
+ RICsubscriptionModificationRequest_t *ricSubscriptionModReq;
+ RanFunction *ranFuncDb = &duDb->ranFunction[0];
+ CmLList *subscriptionNode = NULLP;
+
+ DU_LOG("\nINFO --> E2AP : Building RIC Subscription Request\n");
+
+ while(true)
+ {
+ RIC_ALLOC(e2apRicMsg, sizeof(E2AP_PDU_t));
+ if(e2apRicMsg == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+
+ e2apRicMsg->present = E2AP_PDU_PR_initiatingMessage;
+ RIC_ALLOC(e2apRicMsg->choice.initiatingMessage, sizeof(InitiatingMessageE2_t));
+ if(e2apRicMsg->choice.initiatingMessage == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+ e2apRicMsg->choice.initiatingMessage->procedureCode = ProcedureCodeE2_id_RICsubscriptionModification;
+ e2apRicMsg->choice.initiatingMessage->criticality = CriticalityE2_reject;
+ e2apRicMsg->choice.initiatingMessage->value.present = InitiatingMessageE2__value_PR_RICsubscriptionModificationRequest;
+
+ ricSubscriptionModReq = &e2apRicMsg->choice.initiatingMessage->value.choice.RICsubscriptionModificationRequest;
+
+ /* Increasing the elment count based on the number of configured action to be add, mod, delete */
+ elementCnt = 2;
+ if(ricSubsModReq.numOfActionToBeAdded)
+ elementCnt++;
+ if(ricSubsModReq.numOfActionToBeModify)
+ elementCnt++;
+ if(ricSubsModReq.numOfActionToBeRemove)
+ elementCnt++;
+
+ ricSubscriptionModReq->protocolIEs.list.count = elementCnt;
+ ricSubscriptionModReq->protocolIEs.list.size = elementCnt * sizeof(RICsubscriptionModificationRequest_IEs_t);
+
+ /* Initialize the subscription members */
+ RIC_ALLOC(ricSubscriptionModReq->protocolIEs.list.array, ricSubscriptionModReq->protocolIEs.list.size);
+ if(ricSubscriptionModReq->protocolIEs.list.array == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+
+ for(idx=0; idx<elementCnt; idx++)
+ {
+ RIC_ALLOC(ricSubscriptionModReq->protocolIEs.list.array[idx], sizeof(RICsubscriptionModificationRequest_IEs_t));
+ if(ricSubscriptionModReq->protocolIEs.list.array[idx] == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : Memory allocation failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+ }
+ if(idx < elementCnt)
+ break;
+
+ /* Filling RIC Request Id */
+ idx = 0;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RICrequestID;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->criticality = CriticalityE2_reject;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.present =\
+ RICsubscriptionModificationRequest_IEs__value_PR_RICrequestID;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RICrequestID.ricRequestorID = (*ricSubsInfo)->requestId.requestorId;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RICrequestID.ricInstanceID = (*ricSubsInfo)->requestId.instanceId;
+
+ /* Filling RAN Function Id */
+ idx++;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RANfunctionID;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->criticality = CriticalityE2_reject;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.present =\
+ RICsubscriptionModificationRequest_IEs__value_PR_RANfunctionID;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RANfunctionID = (*ricSubsInfo)->ranFuncId;
+
+ if(ricSubsModReq.numOfActionToBeRemove)
+ {
+ /* Filling RIC Subscription action to be removed */
+ idx++;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RICactionsToBeRemovedForModification_List;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->criticality = CriticalityE2_ignore;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.present = RICsubscriptionModificationRequest_IEs__value_PR_RICactions_ToBeRemovedForModification_List;
+ if(BuildRicSubsActionToBeRemoved(&ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RICactions_ToBeRemovedForModification_List,\
+ ricSubsModReq.numOfActionToBeRemove, ricSubsModReq.actionToBeRemove) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+ }
+ if(ricSubsModReq.numOfActionToBeModify)
+ {
+ /* Filling RIC Subscription action to be modified */
+ idx++;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RICactionsToBeModifiedForModification_List;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->criticality = CriticalityE2_ignore;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.present = RICsubscriptionModificationRequest_IEs__value_PR_RICactions_ToBeModifiedForModification_List;
+ if(BuildRicSubsActionToBeModify(&ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RICactions_ToBeModifiedForModification_List,\
+ ricSubsModReq.numOfActionToBeModify, ricSubsModReq.actionToBeModify) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+ }
+
+ if(ricSubsModReq.numOfActionToBeAdded)
+ {
+ /* Filling RIC Subscription action to be added */
+ idx++;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->id = ProtocolIE_IDE2_id_RICactionsToBeAddedForModification_List;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->criticality = CriticalityE2_ignore;
+ ricSubscriptionModReq->protocolIEs.list.array[idx]->value.present = RICsubscriptionModificationRequest_IEs__value_PR_RICactions_ToBeAddedForModification_List;
+ if(BuildRicSubsActionToBeAdded(&ricSubscriptionModReq->protocolIEs.list.array[idx]->value.choice.RICactions_ToBeAddedForModification_List,\
+ ricSubsInfo, ricSubsModReq.numOfActionToBeAdded, ricSubsModReq.actionToBeAdded) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Failed at [%s] : line [%d]", __func__, __LINE__);
+ break;
+ }
+ }
+
+ /* Prints the Msg formed */
+ xer_fprint(stdout, &asn_DEF_E2AP_PDU, e2apRicMsg);
+
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_E2AP_PDU, 0, e2apRicMsg, PrepFinalEncBuf, encBuf);
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG("\nERROR --> E2AP : Could not encode RicSubscriptionModRequest structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ break;
+ }
+ else
+ {
+ DU_LOG("\nDEBUG --> E2AP : Created APER encoded buffer for RicSubscriptionModRequest\n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ DU_LOG("%x",encBuf[i]);
+ }
+ }
+
+ /* Sending msg */
+ if(SendE2APMsg(RIC_APP_MEM_REG, RIC_POOL, duDb->duId) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : Sending RIC subscription Request failed");
+ break;
+ }
+
+ ret = ROK;
+ break;
+ }
+
+ FreeRicSubscriptionModReq(e2apRicMsg);
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds RicSubscriptionModReq
+ *
+ * @details
+ *
+ * Function : BuildRicSubscriptionModReq
+ *
+ * Functionality:Builds the RicSubscriptionModReq
+ *
+ * @params[in]
+ * Du databse
+ * @return void
+ *
+ * ****************************************************************/
+
+void BuildRicSubsModificationReq(DuDb *duDb, RicSubscription *ricSubsInfo)
+{
+ CmLList *actionNode=NULLP;
+ uint8_t actionToBeAdded =0;
+ uint8_t actionIdx =0, tmpActionIdx=0;
+ ActionInfo *actionInfoDb = NULLP;
+ RicSubsModReq ricSubsModReq;
+
+ if(ricSubsInfo)
+ {
+ memset(&ricSubsModReq, 0, sizeof(RicSubsModReq));
+
+
+ CM_LLIST_FIRST_NODE(&ricSubsInfo->actionSequence, actionNode);
+ while(actionNode)
+ {
+ actionInfoDb = (ActionInfo*)(actionNode->node);
+ /* Change the condition based on the action required to be modiified or removed */
+ if(((actionInfoDb->actionId+1)%2) == 0)
+ {
+ tmpActionIdx = ricSubsModReq.numOfActionToBeModify;
+ ricSubsModReq.actionToBeModify[tmpActionIdx].actionId = actionInfoDb->actionId;
+ ricSubsModReq.numOfActionToBeModify++;
+ }
+ else
+ {
+ tmpActionIdx = ricSubsModReq.numOfActionToBeRemove;
+ ricSubsModReq.actionToBeRemove[tmpActionIdx].actionId = actionInfoDb->actionId;
+ ricSubsModReq.numOfActionToBeRemove++;
+ }
+ actionNode= actionNode->next;
+ }
+ /* Change the value of actionToBeAdded based on the number of action required to be added */
+ actionToBeAdded =1;
+ tmpActionIdx = ricSubsInfo->actionSequence.count;
+ for(actionIdx=0; actionIdx<actionToBeAdded; actionIdx++)
+ {
+ ricSubsModReq.actionToBeAdded[actionIdx].actionId = tmpActionIdx;
+ ricSubsModReq.numOfActionToBeAdded++;
+ tmpActionIdx++;
+ }
+
+ if(BuildAndSendRicSubscriptionModReq(duDb, &ricSubsInfo, ricSubsModReq) != ROK)
+ {
+ DU_LOG("\nERROR --> E2AP : failed to build and send RIC Subscription Modification");
+ return ;
+ }
+ }
+}
+
+/****************************************************************
+ *
+ * @brief Processing RIC Subscription action modified list
+ *
+ * @details
+ *
+ * Function :ProcessingRicSubsActionModified
+ *
+ * Functionality: Processing the RIC Subscription action modified list
+ *
+ * @params[in] RICactions_AddedForModification_List_t
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionModified(RICactions_ModifiedForModification_List_t *actionModifiedList)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ ActionInfo *action=NULLP;
+ CmLList *actionNode =NULLP;
+ RICaction_ModifiedForModification_ItemIEs_t *modifiedActionItemIe =NULLP;
+
+ if(actionModifiedList->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionModifiedList->list.count; elementIdx++)
+ {
+ if(actionModifiedList->list.array[elementIdx])
+ {
+ modifiedActionItemIe=(RICaction_ModifiedForModification_ItemIEs_t*)actionModifiedList->list.array[elementIdx];
+ actionId = modifiedActionItemIe->value.choice.RICaction_ModifiedForModification_Item.ricActionID;
+ DU_LOG("\nInfo --> E2AP : Action id %d modified successfully", actionId);
+ }
+
+ }
+
+ }
+}
+
+/****************************************************************
+ *
+ * @brief Processing RIC Subscription action added list
+ *
+ * @details
+ *
+ * Function : ProcessingRicSubsActionAdded
+ *
+ * Functionality: Processing RIC Subscription action added list
+ *
+ * @params[in] RICactions_AddedForModification_List_t
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionAdded(RICactions_AddedForModification_List_t *actionAddedList)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ ActionInfo *action=NULLP;
+ CmLList *actionNode =NULLP;
+ RICaction_AddedForModification_ItemIEs_t *addedActionItemIe =NULLP;
+
+ if(actionAddedList->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionAddedList->list.count; elementIdx++)
+ {
+ if(actionAddedList->list.array[elementIdx])
+ {
+ addedActionItemIe=(RICaction_AddedForModification_ItemIEs_t*)actionAddedList->list.array[elementIdx];
+ actionId = addedActionItemIe->value.choice.RICaction_AddedForModification_Item.ricActionID;
+ DU_LOG("\nInfo --> E2AP : Action id %d added successfully", actionId);
+ }
+
+ }
+
+ }
+}
+
+/****************************************************************
+ *
+ * @brief Processing RIC Subscription action deleted list
+ *
+ * @details
+ *
+ * Function : ProcessingRicSubsActionRemoved
+ *
+ * Functionality: Processing RIC Subscription action deleted list
+ *
+ * @params[in] RICactions_RemovedForModification_List_t
+ * Ric Subscription info
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionRemoved(RICactions_RemovedForModification_List_t *actionRemovedList, RicSubscription *ricSubs)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ ActionInfo *action=NULLP;
+ CmLList *actionNode =NULLP;
+ RICaction_RemovedForModification_ItemIEs_t *removedActionItemIe =NULLP;
+
+ if(actionRemovedList->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionRemovedList->list.count; elementIdx++)
+ {
+ if(actionRemovedList->list.array[elementIdx])
+ {
+ removedActionItemIe=(RICaction_RemovedForModification_ItemIEs_t*)actionRemovedList->list.array[elementIdx];
+ actionId = removedActionItemIe->value.choice.RICaction_RemovedForModification_Item.ricActionID;
+ action = fetchActionInfoFromActionId(actionId, ricSubs, &actionNode);
+ if(action)
+ {
+ cmLListDelFrm(&ricSubs->actionSequence, actionNode);
+ deleteActionSequence(actionNode);
+ DU_LOG("\nInfo --> E2AP : Action id %d removed successfully", actionId);
+ }
+ }
+
+ }
+
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Processing RIC Subscription action failed to be
+ * removed list
+ *
+ * @details
+ *
+ * Function : ProcessingRicSubsActionFailedToBeRemoved
+ *
+ * Functionality: Processing the RIC Subscription action failed
+ * to be removed list
+ *
+ * @params[in] RICactions_FailedToBeRemovedForModification_List_t
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionFailedToBeRemoved(RICactions_FailedToBeRemovedForModification_List_t *actionFailedToBeRemoved)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ RICaction_FailedToBeRemovedForModification_ItemIEs_t *failedToBeRemovedActionItemIe =NULLP;
+
+ if(actionFailedToBeRemoved->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionFailedToBeRemoved->list.count; elementIdx++)
+ {
+ if(actionFailedToBeRemoved->list.array[elementIdx])
+ {
+ failedToBeRemovedActionItemIe=(RICaction_FailedToBeRemovedForModification_ItemIEs_t*)actionFailedToBeRemoved->list.array[elementIdx];
+ actionId = failedToBeRemovedActionItemIe->value.choice.RICaction_FailedToBeRemovedForModification_Item.ricActionID;
+ DU_LOG("\nERROR --> E2AP : Failed to remove action id %d in %s", actionId, __func__);
+ printE2ErrorCause(&failedToBeRemovedActionItemIe->value.choice.RICaction_FailedToBeRemovedForModification_Item.cause);
+ }
+
+ }
+
+ }
+}
+
+/****************************************************************
+ *
+ * @brief Processing RIC Subscription action failed to be
+ * add list
+ *
+ * @details
+ *
+ * Function : ProcessingRicSubsActionFailedToBeAdded
+ *
+ * Functionality: Processing the RIC Subscription action failed
+ * to be add list
+ *
+ * @params[in] RICactions_FailedToBeAddedForModification_List_t
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionFailedToBeAdded(RICactions_FailedToBeAddedForModification_List_t *actionfailedToBeAddedList, RicSubscription *ricSubs)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ ActionInfo *action=NULLP;
+ CmLList *actionNode =NULLP;
+ RICaction_FailedToBeAddedForModification_ItemIEs_t *failedToBeAddedActionItemIe =NULLP;
+
+ if(actionfailedToBeAddedList->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionfailedToBeAddedList->list.count; elementIdx++)
+ {
+ if(actionfailedToBeAddedList->list.array[elementIdx])
+ {
+ failedToBeAddedActionItemIe=(RICaction_FailedToBeAddedForModification_ItemIEs_t*)actionfailedToBeAddedList->list.array[elementIdx];
+ actionId = failedToBeAddedActionItemIe->value.choice.RICaction_FailedToBeAddedForModification_Item.ricActionID;
+ action = fetchActionInfoFromActionId(actionId, ricSubs, &actionNode);
+ if(action)
+ {
+ cmLListDelFrm(&ricSubs->actionSequence, actionNode);
+ deleteActionSequence(actionNode);
+ }
+ DU_LOG("\nERROR --> E2AP : Failed to remove action id %d in %s", actionId,__func__);
+ printE2ErrorCause(&failedToBeAddedActionItemIe->value.choice.RICaction_FailedToBeAddedForModification_Item.cause);
+ }
+
+ }
+
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Processing RIC Subscription action failed to be
+ * modified list
+ *
+ * @details
+ *
+ * Function :ProcessingRicSubsActionFailedToBeModified
+ *
+ * Functionality: Processing the RIC Subscription action failed
+ * to be modified list
+ *
+ * @params[in] RICactions_FailedToBeModifiedForModification_List_t
+ * @return void
+ *
+ * ****************************************************************/
+void ProcessingRicSubsActionFailedToBeModified(RICactions_FailedToBeModifiedForModification_List_t *actionFailedToBeModifiedList)
+{
+ uint8_t actionId=0;
+ uint8_t elementIdx = 0;
+ RICaction_FailedToBeModifiedForModification_ItemIEs_t *failedToBeModifiedActionItemIe =NULLP;
+
+ if(actionFailedToBeModifiedList->list.array)
+ {
+ for(elementIdx = 0; elementIdx < actionFailedToBeModifiedList->list.count; elementIdx++)
+ {
+ if(actionFailedToBeModifiedList->list.array[elementIdx])
+ {
+ failedToBeModifiedActionItemIe=(RICaction_FailedToBeModifiedForModification_ItemIEs_t*)actionFailedToBeModifiedList->list.array[elementIdx];
+ actionId = failedToBeModifiedActionItemIe->value.choice.RICaction_FailedToBeModifiedForModification_Item.ricActionID;
+ DU_LOG("\nERROR --> E2AP : Failed to remove action id %d in %s", actionId,__func__);
+ printE2ErrorCause(&failedToBeModifiedActionItemIe->value.choice.RICaction_FailedToBeModifiedForModification_Item.cause);
+ }
+
+ }
+
+ }
+}
+
+/******************************************************************
+ *
+ * @brief Processes the Ric Subs modification rsp msg
+ *
+ * @details
+ *
+ * Function : ProcRicSubsModificationRsp
+ *
+ * Functionality: Processes the Ric Subs modification rsp msg
+ *
+ * @params[in]
+ * Ric Subs modification rsp information
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void ProcRicSubsModificationRsp(uint32_t duId, RICsubscriptionModificationResponse_t *ricSubsModificationRsp)
+{
+ uint8_t ieIdx = 0;
+ uint8_t duIdx= 0;
+ uint16_t ranFuncId=0;
+ RanFunction *ranFuncDb = NULLP;
+ RicRequestId ricReqId;
+ DuDb *duDb = NULLP;
+ RicSubscription *ricSubs = NULLP;
+ CmLList *ricSubsNode = NULLP;
+
+ SEARCH_DU_DB(duIdx, duId, duDb);
+ if(duDb == NULLP)
+ {
+ DU_LOG("\nERROR --> E2AP : duDb is not present for duId %d",duId);
+ return;
+ }
+
+ if(!ricSubsModificationRsp)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsModificationRsp pointer is null");
+ return;
+ }
+
+ if(!ricSubsModificationRsp->protocolIEs.list.array)
+ {
+ DU_LOG("\nERROR --> E2AP : ricSubsModificationRsp array pointer is null");
+ return;
+ }
+
+ for(ieIdx=0; ieIdx < ricSubsModificationRsp->protocolIEs.list.count; ieIdx++)
+ {
+ if(ricSubsModificationRsp->protocolIEs.list.array[ieIdx])
+ {
+ switch(ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_IDE2_id_RICrequestID:
+ {
+ ricReqId.requestorId = ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID.ricRequestorID;
+ ricReqId.instanceId = ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICrequestID.ricInstanceID;
+ break;
+ }
+ case ProtocolIE_IDE2_id_RANfunctionID:
+ {
+ ranFuncId = ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RANfunctionID;
+ ranFuncDb = fetchRanFuncFromRanFuncId(duDb, ranFuncId);
+ if(!ranFuncDb)
+ {
+ DU_LOG("\nERROR --> E2AP : Invalid Ran Function id %d received",ranFuncId);
+ return;
+ }
+
+ ricSubs = fetchSubsInfoFromRicReqId(ricReqId, ranFuncDb, &ricSubsNode);
+ if(!ricSubs)
+ {
+ DU_LOG("\nERROR --> E2AP : Ric subscription node is not present ");
+ return;
+ }
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsRemovedForModification_List:
+ {
+ ProcessingRicSubsActionRemoved(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_RemovedForModification_List, ricSubs);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsFailedToBeRemovedForModification_List:
+ {
+ ProcessingRicSubsActionFailedToBeRemoved(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_FailedToBeRemovedForModification_List);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsModifiedForModification_List:
+ {
+ ProcessingRicSubsActionModified(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_ModifiedForModification_List);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsFailedToBeModifiedForModification_List:
+ {
+ ProcessingRicSubsActionFailedToBeModified(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_FailedToBeModifiedForModification_List);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsAddedForModification_List:
+ {
+ ProcessingRicSubsActionAdded(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_AddedForModification_List);
+ break;
+ }
+ case ProtocolIE_IDE2_id_RICactionsFailedToBeAddedForModification_List:
+ {
+ ProcessingRicSubsActionFailedToBeAdded(&ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->value.choice.RICactions_FailedToBeAddedForModification_List, ricSubs);
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> E2AP : Received Invalid Ie [%ld]", ricSubsModificationRsp->protocolIEs.list.array[ieIdx]->id);
+ break;
+ }
+ }
+ }
+ }
+}
+
+/*******************************************************************
+*
+* @brief Handles received E2AP message and sends back response
+*
+* @details
+*
+* Function : E2APMsgHdlr
+*
+* Functionality:
+* - Decodes received E2AP control message
* - Prepares response message, encodes and sends to SCTP
*
* @params[in]
DU_LOG("\nINFO --> E2AP : Error indication received");
break;
}
+ case InitiatingMessageE2__value_PR_E2RemovalRequest:
+ {
+ DU_LOG("\nINFO --> E2AP : E2 Removal request received");
+ procE2RemovalRequest(*duId,\
+ &e2apMsg->choice.initiatingMessage->value.choice.E2RemovalRequest);
+ break;
+ }
default:
{
DU_LOG("\nERROR --> E2AP : Invalid type of intiating message [%d]", \
&e2apMsg->choice.successfulOutcome->value.choice.RICsubscriptionResponse);
break;
}
+ case SuccessfulOutcomeE2__value_PR_E2RemovalResponse:
+ {
+ ProcE2RemovalResponse(*duId, &e2apMsg->choice.successfulOutcome->value.choice.E2RemovalResponse);
+ break;
+ }
+ case SuccessfulOutcomeE2__value_PR_E2connectionUpdateAcknowledge:
+ {
+ ProcE2ConnectionUpdateAck(*duId, &e2apMsg->choice.successfulOutcome->value.choice.E2connectionUpdateAcknowledge);
+ break;
+ }
+ case SuccessfulOutcomeE2__value_PR_RICsubscriptionDeleteResponse:
+ {
+ ProcRicSubsDeleteRsp(*duId, &e2apMsg->choice.successfulOutcome->value.choice.RICsubscriptionDeleteResponse);
+ break;
+ }
+ case SuccessfulOutcomeE2__value_PR_RICsubscriptionModificationResponse:
+ {
+ ProcRicSubsModificationRsp(*duId, &e2apMsg->choice.successfulOutcome->value.choice.RICsubscriptionModificationResponse);
+ break;
+ }
default:
{
DU_LOG("\nERROR --> E2AP : Invalid type of successfulOutcome message [%d]", \
&e2apMsg->choice.unsuccessfulOutcome->value.choice.RICsubscriptionFailure);
break;
}
+ case UnsuccessfulOutcomeE2__value_PR_E2RemovalFailure:
+ {
+ ProcE2RemovalFailure(&e2apMsg->choice.unsuccessfulOutcome->value.choice.E2RemovalFailure);
+ break;
+ }
+ case UnsuccessfulOutcomeE2__value_PR_E2connectionUpdateFailure:
+ {
+ ProcE2connectionUpdateFailure(&e2apMsg->choice.unsuccessfulOutcome->value.choice.E2connectionUpdateFailure);
+ break;
+ }
+ case UnsuccessfulOutcomeE2__value_PR_RICsubscriptionDeleteFailure:
+ {
+ ProcRicSubsDeleteFailure(&e2apMsg->choice.unsuccessfulOutcome->value.choice.RICsubscriptionDeleteFailure);
+ break;
+ }
+ case UnsuccessfulOutcomeE2__value_PR_RICsubscriptionModificationFailure:
+ {
+ ProcRicSubsModificationFailure(&e2apMsg->choice.unsuccessfulOutcome->value.choice.RICsubscriptionModificationFailure);
+ break;
+ }
default:
{
DU_LOG("\nERROR --> E2AP : Invalid type of unsuccessfulOutcome message [%d]", \
Code Review / o-du / l2.git / blobdiff