+/*******************************************************************
+*
+* @brief Process RRC delivery report from RLC
+*
+* @details
+*
+* Function : DuProcRlcRrcDeliveryReport
+*
+* Functionality: Process RRC delivery Message from RLC
+*
+* @params[in] Post structure
+* UL RRC Message Info
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t DuProcRlcRrcDeliveryReport(Pst *pst, RrcDeliveryReport *rrcDeliveryReport)
+{
+ DuCellCb *cellCb = NULLP;
+ DuUeCb ueCb;
+ uint8_t ret = RFAILED;
+
+ if(duGetCellCb(rrcDeliveryReport->cellId, &cellCb) != ROK)
+ return RFAILED;
+
+ ueCb = cellCb->ueCb[rrcDeliveryReport->ueIdx -1];
+ ret = BuildAndSendRrcDeliveryReport(ueCb.gnbCuUeF1apId, ueCb.gnbDuUeF1apId,rrcDeliveryReport);
+
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, rrcDeliveryReport, sizeof(RrcDeliveryReport));
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Process UL user data from RLC
+ *
+ * @details
+ *
+ * Function : DuProcRlcUlUserDataTrans
+ *
+ * Functionality: Process UL user data from RLC
+ *
+ * @params[in] Post structure
+ * UL user data
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t DuProcRlcUlUserDataTrans(Pst *pst, RlcUlUserDatInfo *ulUserData)
+{
+ uint8_t rbIdx;
+ EgtpMsg egtpMsg;
+ Buffer *mBuf;
+
+ DU_LOG("\nDEBUG --> DU APP : Received UL user data");
+
+ /* Fill EGTP header */
+ egtpMsg.msgHdr.msgType = EGTPU_MSG_GPDU;
+ egtpMsg.msgHdr.nPdu.pres = FALSE;
+ egtpMsg.msgHdr.seqNum.pres = FALSE;
+ egtpMsg.msgHdr.extHdr.udpPort.pres = FALSE;
+ egtpMsg.msgHdr.extHdr.pdcpNmb.pres = FALSE;
+
+ /* Fetch EGTP tunnel info */
+ for(rbIdx = 0; rbIdx < duCb.numDrb; rbIdx++)
+ {
+ if((duCb.upTnlCfg[rbIdx] != NULLP) && (duCb.upTnlCfg[rbIdx]->drbId == ulUserData->rbId))
+ {
+ if(duCb.upTnlCfg[rbIdx]->tnlCfg1)
+ {
+ egtpMsg.msgHdr.teId = duCb.upTnlCfg[rbIdx]->tnlCfg1->teId; /*As we are supporting only 1 tunnel per DRB*/
+ break;
+ }
+ }
+ }
+
+ if (ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> DU APP : Failed to allocated buffer memory in DuProcRlcUlUserDataTrans");
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData->userData, ulUserData->msgLen);
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData, sizeof(RlcUlUserDatInfo));
+ return RFAILED;
+ }
+ oduCpyFixBufToMsg(ulUserData->userData, mBuf, ulUserData->msgLen);
+ ODU_PRINT_MSG(mBuf, 0, 0);
+ egtpMsg.msg = mBuf;
+ egtpHdlDatInd(egtpMsg);
+
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData->userData, ulUserData->msgLen);
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData, sizeof(RlcUlUserDatInfo));
+ return ROK;
+}