valgrind memory leak fixes
[o-du/l2.git] / src / du_app / du_f1ap_msg_hdl.c
index ca02b47..ec001ea 100644 (file)
@@ -715,20 +715,20 @@ uint8_t BuildRrcVer(RRC_Version_t *rrcVer)
  * ****************************************************************/
 uint8_t SendF1APMsg(Region region, Pool pool)
 {
-   Buffer *mBuf;
-
+   Buffer *mBuf = NULLP;
+  
    if(ODU_GET_MSG_BUF(region, pool, &mBuf) == ROK)
    {
       if(ODU_ADD_POST_MSG_MULT((Data *)encBuf, encBufSize, mBuf) == ROK)
       {
-        ODU_PRINT_MSG(mBuf, 0,0);
+           ODU_PRINT_MSG(mBuf, 0,0);
 
-        if(sctpSend(mBuf, F1_INTERFACE) != ROK)
-        {
-           DU_LOG("\nF1AP : SCTP Send failed");
-           ODU_PUT_MSG_BUF(mBuf);
-           return RFAILED;
-        }
+           if(sctpSend(mBuf, F1_INTERFACE) != ROK)
+           {
+              DU_LOG("\nF1AP : SCTP Send failed");
+              ODU_PUT_MSG_BUF(mBuf);
+              return RFAILED;
+           }
       }
       else
       {
@@ -2081,13 +2081,16 @@ void FreeULRRCMessageTransfer( F1AP_PDU_t *f1apMsg)
 uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb  ueCb, uint8_t lcId, \
       uint16_t msgLen, uint8_t *rrcMsg)
 {
-   uint8_t   elementCnt;
-   uint8_t   idx1;
-   uint8_t   idx;
-   F1AP_PDU_t                  *f1apMsg = NULL;
-   ULRRCMessageTransfer_t      *ulRRCMsg;
+   uint8_t   elementCnt =0;
+   uint8_t   idx1 =0;
+   uint8_t   idx =0;
+   F1AP_PDU_t                  *f1apMsg = NULLP;
+   ULRRCMessageTransfer_t      *ulRRCMsg = NULLP;
    asn_enc_rval_t              encRetVal;        /* Encoder return value */
    uint8_t ret =RFAILED;
+   
+   memset(&encRetVal, 0, sizeof(asn_enc_rval_t));
+
    while(true)
    {
       DU_LOG("\n F1AP : Building UL RRC Message Transfer Message\n");
@@ -2098,7 +2101,6 @@ uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb  ueCb, uint8_t lcId, \
         DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
         break;
       }
-
       f1apMsg->present = F1AP_PDU_PR_initiatingMessage;
       DU_ALLOC(f1apMsg->choice.initiatingMessage,sizeof(InitiatingMessage_t));
       if(f1apMsg->choice.initiatingMessage == NULLP)
@@ -2167,11 +2169,12 @@ uint8_t BuildAndSendULRRCMessageTransfer(DuUeCb  ueCb, uint8_t lcId, \
       ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size = msgLen;
       DU_ALLOC(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf,
            ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size)
-        if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
-        {
-           DU_LOG(" F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
-           break;
-        }
+      if(!ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf)
+      {
+        DU_LOG(" F1AP : Memory allocation for BuildAndSendULRRCMessageTransfer failed");
+        break;
+      }
+      memset(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, 0, msgLen);
       memcpy(ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.buf, \
            rrcMsg, ulRRCMsg->protocolIEs.list.array[idx1]->value.choice.RRCContainer.size);
 
@@ -4465,7 +4468,7 @@ void FreePdschTimeDomAllocList( struct PDSCH_Config__pdsch_TimeDomainAllocationL
  *
  * @return void
  *
4221 * ****************************************************************/
+ * ****************************************************************/
 void FreePuschTimeDomAllocList(PUSCH_Config_t *puschCfg)
 {
    uint8_t idx1=0;
@@ -5527,14 +5530,13 @@ void  freeMacLcCfg(LcCfg *lcCfg)
    }
    memset(lcCfg, 0, sizeof(LcCfg));
 }
-
 /*******************************************************************
  *
  * @brief Free UE NR Capability received in UE Context setup request
  *
  * @details
  *
- *    Function : freeUeNrCapability
+ *    Function : freeAperDecodeUeNrCapability
  *
  *    Functionality:  
  *       Free UE NR Capability received in UE Context setup request
@@ -5544,18 +5546,18 @@ void  freeMacLcCfg(LcCfg *lcCfg)
  *         RFAILED - failure
  *
  * ****************************************************************/
-void freeUeNrCapability(void *ueNrCapability)
+void freeAperDecodeUeNrCapability(void *ueNrCapability)
 {
-   uint8_t idx;
-   FeatureSets_t *featureSets;
+   uint8_t arrIdx =0;
+   FeatureSets_t *featureSets =NULLP;
    UE_NR_Capability_t *ueNrCap = (UE_NR_Capability_t *)ueNrCapability;
 
    if(ueNrCap->rf_Parameters.supportedBandListNR.list.array)
    {
-      for(idx = 0; idx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; idx++)
+      for(arrIdx = 0; arrIdx < ueNrCap->rf_Parameters.supportedBandListNR.list.count; arrIdx++)
       {
-         if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx])
-            free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[idx]);
+         if(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx])
+            free(ueNrCap->rf_Parameters.supportedBandListNR.list.array[arrIdx]);
       }
       free(ueNrCap->rf_Parameters.supportedBandListNR.list.array);
    }
@@ -5567,13 +5569,13 @@ void freeUeNrCapability(void *ueNrCapability)
       {
          if(featureSets->featureSetsDownlinkPerCC->list.array)
          {
-            for(idx = 0; idx < featureSets->featureSetsDownlinkPerCC->list.count; idx++)
+            for(arrIdx = 0; arrIdx < featureSets->featureSetsDownlinkPerCC->list.count; arrIdx++)
             {
-               if(featureSets->featureSetsDownlinkPerCC->list.array[idx])
+               if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx])
                {
-                  if(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL)
-                     free(featureSets->featureSetsDownlinkPerCC->list.array[idx]->supportedModulationOrderDL);
-                  free(featureSets->featureSetsDownlinkPerCC->list.array[idx]);
+                  if(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL)
+                     free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]->supportedModulationOrderDL);
+                  free(featureSets->featureSetsDownlinkPerCC->list.array[arrIdx]);
                }
             }
             free(featureSets->featureSetsDownlinkPerCC->list.array);
@@ -5584,13 +5586,13 @@ void freeUeNrCapability(void *ueNrCapability)
       {
          if(featureSets->featureSetsUplinkPerCC->list.array)
          {
-            for(idx = 0; idx < featureSets->featureSetsUplinkPerCC->list.count; idx++)
+            for(arrIdx = 0; arrIdx < featureSets->featureSetsUplinkPerCC->list.count; arrIdx++)
             {
-               if(featureSets->featureSetsUplinkPerCC->list.array[idx])
+               if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx])
                {
-                  if(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL)
-                     free(featureSets->featureSetsUplinkPerCC->list.array[idx]->supportedModulationOrderUL);
-                  free(featureSets->featureSetsUplinkPerCC->list.array[idx]);
+                  if(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL)
+                     free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]->supportedModulationOrderUL);
+                  free(featureSets->featureSetsUplinkPerCC->list.array[arrIdx]);
                }
             }
             free(featureSets->featureSetsUplinkPerCC->list.array);
@@ -5602,167 +5604,788 @@ void freeUeNrCapability(void *ueNrCapability)
 }
 
 /*******************************************************************
- *
- * @brief Function to free DuUeCfg
- *
- * @details
- *
- *    Function : freeDuUeCfg
- *
- *    Functionality: Function to free DuUeCfg
- *
- * @params[in] DuUeCfg *ueCfg
- * @return void
- *
- * ****************************************************************/
-void freeDuUeCfg(DuUeCfg *ueCfg)
+*
+* @brief Function to free PdcchSearchSpcToAddModList
+         where memory allocated by aper_decoder
+*
+* @details
+*
+*    Function : freeAperDecodePdcchSearchSpcToAddModList 
+*
+*    Functionality: Function to free PdcchSearchSpcToAddModList
+*
+* @params[in] struct PDCCH_Config__searchSpacesToAddModList *searchSpcList
+* @return void
+*
+* ****************************************************************/
+
+void freeAperDecodePdcchSearchSpcToAddModList(struct PDCCH_Config__searchSpacesToAddModList *searchSpcList)
 {
-   uint8_t lcIdx;
+   uint8_t searchSpcArrIdx=0;
+   uint8_t searchSpcArrIdx1=0;
+   struct  SearchSpace *searchSpc=NULLP;
 
-   if(ueCfg->ueNrCapability)
-   {
-      freeUeNrCapability(ueCfg->ueNrCapability);
-      DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
-      ueCfg->ueNrCapability = NULLP;
-   }
-   if(ueCfg->cellGrpCfg)
-   {
-      DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
-      ueCfg->cellGrpCfg = NULLP;
-   }
-   if(ueCfg->ambrCfg)
-   {
-      memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
-      DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
-   }
-   for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
-   {
-      freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
-   }
-   for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
+
+   if(searchSpcList->list.array)
    {
-      freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
+      if(searchSpcList->list.array[searchSpcArrIdx1])
+      {
+        searchSpc = searchSpcList->list.array[searchSpcArrIdx1];
+        if(searchSpc->controlResourceSetId)
+        {
+           if(searchSpc->monitoringSlotPeriodicityAndOffset)
+           {
+              if(searchSpc->monitoringSymbolsWithinSlot)
+              {
+                 if(searchSpc->monitoringSymbolsWithinSlot->buf)
+                 {
+                    if(searchSpc->nrofCandidates)
+                    {
+                       if(searchSpc->searchSpaceType)
+                       {
+                          free(searchSpc->searchSpaceType->choice.ue_Specific);
+                          free(searchSpc->searchSpaceType);
+                       }
+                       free(searchSpc->nrofCandidates);
+                    }
+                    free(searchSpc->monitoringSymbolsWithinSlot->buf);
+                 }
+                 free(searchSpc->monitoringSymbolsWithinSlot);
+              }
+              free(searchSpc->monitoringSlotPeriodicityAndOffset);
+           }
+           free(searchSpc->controlResourceSetId);
+        }
+      }
+      for(searchSpcArrIdx = 0; searchSpcArrIdx < searchSpcList->list.count; searchSpcArrIdx++)
+      {
+        free(searchSpcList->list.array[searchSpcArrIdx]);
+      }
+      free(searchSpcList->list.array);
    }
 }
-
 /*******************************************************************
- *
- * @brief Function to free UecontextSetupDb
- *
- * @details
- *
- *    Function : freeF1UeDb
- *
- *    Functionality: Function to free UecontextSetupDb
- *
- * @params[in] UecontextSetupDb *
- * @return void
- *
- * ****************************************************************/
+*
+* @brief Function for free part for the memory allocated by aper_decoder
+* 
+* @details
+*
+*    Function : freeAperDecodeBWPDlDedPdcchConfig
+*
+*    Functionality: Function to free BWPDlDedPdcchConfig
+*
+* @params[in] 
+* @return void
+*
+* ****************************************************************/
 
-void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
+
+void freeAperDecodeBWPDlDedPdcchConfig(BWP_DownlinkDedicated_t *dlBwp)
 {
+   uint8_t arrIdx1=0;
+   uint8_t arrIdx2=0;
+   struct PDCCH_Config *pdcchCfg=NULLP;
+   struct ControlResourceSet *controlRSet=NULLP;
+   struct PDCCH_Config__controlResourceSetToAddModList *controlRSetList=NULLP;
    
-   if(f1UeDb->dlRrcMsg)
+   if(dlBwp->pdcch_Config->choice.setup)
    {
-      if(f1UeDb->dlRrcMsg->rrcMsgPdu)
+      pdcchCfg=dlBwp->pdcch_Config->choice.setup;
+      if(pdcchCfg->controlResourceSetToAddModList)
       {
-         DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
-           f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
+        controlRSetList = pdcchCfg->controlResourceSetToAddModList;
+        if(controlRSetList->list.array)
+        {
+           controlRSet = controlRSetList->list.array[arrIdx2];
+           if(controlRSet)
+           {
+              if(controlRSet->frequencyDomainResources.buf)
+              {
+                 if(controlRSet->pdcch_DMRS_ScramblingID)
+                 {
+                    if(pdcchCfg->searchSpacesToAddModList)
+                    {
+                       freeAperDecodePdcchSearchSpcToAddModList(pdcchCfg->searchSpacesToAddModList);
+                       free(pdcchCfg->searchSpacesToAddModList);
+                    }
+                    free(controlRSet->pdcch_DMRS_ScramblingID);
+                 }
+                 free(controlRSet->frequencyDomainResources.buf);
+              }
+           }
+           for(arrIdx1 = 0; arrIdx1 <controlRSetList->list.count; arrIdx1++)
+           {
+              free(controlRSetList->list.array[arrIdx1]);
+           }
+           free(controlRSetList->list.array);
+        }
+        free(pdcchCfg->controlResourceSetToAddModList);
       }
-      memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
+      free(dlBwp->pdcch_Config->choice.setup);
    }
-   freeDuUeCfg(&f1UeDb->duUeCfg);
-   memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
-   DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
 }
-
 /*******************************************************************
- *
- * @brief Function to build Am cfg Info
- *
- * @details
- *
- *    Function : extractRlcAmCfg
- *
- *    Functionality: Function to build Am cfg Info
- *
- * @params[in] AmBearerCfg *
- *             void *
- *
- * @return ROK/RFAILED
- *
- * ****************************************************************/
+*
+* @brief Function to free PdschTimeDomAllocationList 
+*     where the memory allocated by aper_decoder
+* 
+* @details
+*
+*    Function : freeAperDecodePdschTimeDomAllocationList
+*
+*    Functionality: Function to free PdschTimeDomAllocationList
+*
+* @params[in] struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList 
+* @return void
+*
+* ****************************************************************/
 
-void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
+
+void freeAperDecodePdschTimeDomAllocationList( struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList)
 {
-   if(rlcAmCfg)
-   {
-      /* UL AM */
-      if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
-      {
-        amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
-        amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
-        amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
-      }
+   uint8_t arrIdx=0;
 
-      /* DL AM */
-      if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
+   if(timeDomAllocList->choice.setup)
+   {
+      if(timeDomAllocList->choice.setup->list.array)
       {
-        amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
-        amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
-        amCfgToSet->dlAmCfg.pollPdu   = rlcAmCfg->ul_AM_RLC.pollPDU;
-        amCfgToSet->dlAmCfg.pollByte  = rlcAmCfg->ul_AM_RLC.pollByte;
-        amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
+        for(arrIdx = 0; arrIdx <timeDomAllocList->choice.setup->list.count ; arrIdx++)
+        {
+           free(timeDomAllocList->choice.setup->list.array[arrIdx]);
+        }
+        free(timeDomAllocList->choice.setup->list.array);
       }
+      free(timeDomAllocList->choice.setup);
    }
 }
 
 /*******************************************************************
- *
- * @brief Function to build Um Bi Info
- *
- * @details
- *
- *    Function : extractRlcUmBiCfg
- *
- *    Functionality: Function to build Um Bi Info
- *
- * @params[in] UmBiDirBearerCfg *
- *             void *
- *
- * @return ROK/RFAILED
- *
- * ****************************************************************/
+*
+* @brief Function to free BWPDlDedPdschConfig 
+*        where the memory allocated by aper_decoder
+*  
+* @details
+*
+*    Function : freeAperDecodeBWPDlDedPdschConfig 
+*
+*    Functionality: Function to free BWPDlDedPdschConfig 
+*
+* @params[in] BWP_DownlinkDedicated_t *dlBwp 
+* @return void
+*
+* ****************************************************************/
 
-void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
+
+void freeAperDecodeBWPDlDedPdschConfig(BWP_DownlinkDedicated_t *dlBwp)
 {
-   if(rlcBiCfg)
+   struct PDSCH_Config *pdschCfg=NULLP;
+   struct PDSCH_Config__prb_BundlingType *prbBndlType=NULLP;
+   struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAllocList=NULLP;
+   struct PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA *dmrsDlCfg=NULLP;
+
+   if(dlBwp->pdsch_Config->choice.setup)
    {
-      /* UL UM BI DIR Cfg */
-      if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
+      pdschCfg=dlBwp->pdsch_Config->choice.setup;
+      if(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
       {
-        umBiCfgToSet->ulUmCfg.snLenUlUm  = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
-        umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
+        if(pdschCfg->pdsch_TimeDomainAllocationList)
+        {
+           timeDomAllocList=pdschCfg->pdsch_TimeDomainAllocationList;
+           if(pdschCfg->maxNrofCodeWordsScheduledByDCI)
+           {
+              prbBndlType=&pdschCfg->prb_BundlingType;
+              free(prbBndlType->choice.staticBundling);
+              free(pdschCfg->maxNrofCodeWordsScheduledByDCI);
+           }
+           freeAperDecodePdschTimeDomAllocationList(timeDomAllocList);
+           free(pdschCfg->pdsch_TimeDomainAllocationList);
+        }
+        dmrsDlCfg=pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA;
+        if(dmrsDlCfg->choice.setup)
+        {
+           free(dmrsDlCfg->choice.setup->dmrs_AdditionalPosition);
+           free(dmrsDlCfg->choice.setup);
+        }
+        free(pdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA);
       }
-
-      /* DL UM BI DIR Cfg */
-      if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
-        umBiCfgToSet->dlUmCfg.snLenDlUm  = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
+      free(dlBwp->pdsch_Config->choice.setup);
    }
 }
-
 /*******************************************************************
- *
- * @brief Function to build Um Ul Info
- *
- * @details
- *
- *    Function : extractRlcUmUlCfg
- *
- *    Functionality: Function to build Um Ul Info
- *
- * @params[in] UmUniDirUlBearerCfg *
+*
+* @brief Function to free PuschTimeDomAllocListCfg
+                 where the memory allocated by aper_decoder
+*
+* @details
+*
+*    Function : freeAperDecodePuschTimeDomAllocListCfg
+*
+*    Functionality: Function to free PuschTimeDomAllocListCfg
+*
+* @params[in] PUSCH_Config_t *puschCfg 
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodePuschTimeDomAllocListCfg(PUSCH_Config_t *puschCfg)
+{
+   uint8_t arrIdx=0;
+   uint8_t arrIdx1=0;
+   struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList_t=NULLP;
+
+   if(puschCfg->pusch_TimeDomainAllocationList)
+   {
+      timeDomAllocList_t=puschCfg->pusch_TimeDomainAllocationList;
+      if(timeDomAllocList_t->choice.setup)
+      {
+        if(timeDomAllocList_t->choice.setup->list.array)
+        {
+           free(timeDomAllocList_t->choice.setup->list.array[arrIdx1]->k2);
+           for(arrIdx = 0; arrIdx<timeDomAllocList_t->choice.setup->list.count; arrIdx++)
+           {
+              free(timeDomAllocList_t->choice.setup->list.array[arrIdx]);
+           }
+           free(timeDomAllocList_t->choice.setup->list.array);
+        }
+        free(timeDomAllocList_t->choice.setup);
+      }
+      free(puschCfg->transformPrecoder);
+      free(puschCfg->pusch_TimeDomainAllocationList);
+   }
+}
+/*******************************************************************
+*
+* @brief Function to free InitialUlBWPConfig where memory allocated by aper_decoder
+*
+* @details
+*
+*    Function : freeAperDecodeInitialUlBWPConfig 
+*
+*    Functionality: Function to free InitialUlBWPConfig
+*
+* @params[in]  BWP_UplinkDedicated_t *ulBwp
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeInitialUlBWPConfig(BWP_UplinkDedicated_t *ulBwp)
+{
+   uint8_t  rSetIdx =0;
+   uint8_t  rsrcIdx =0;
+   SRS_Config_t   *srsCfg = NULLP;
+   PUSCH_Config_t *puschCfg = NULLP;
+   struct PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA *dmrsUlCfg = NULLP;
+   struct SRS_Config__srs_ResourceSetToAddModList *rsrcSetList = NULLP;
+   struct SRS_ResourceSet__srs_ResourceIdList *rsrcIdList = NULLP;
+   struct SRS_Config__srs_ResourceToAddModList *resourceList = NULLP;
+
+   if(ulBwp->pusch_Config)
+   {
+      if(ulBwp->pusch_Config->choice.setup)
+      {
+        puschCfg=ulBwp->pusch_Config->choice.setup;
+        if(puschCfg->dataScramblingIdentityPUSCH)
+        {
+           if(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA)
+           {
+              freeAperDecodePuschTimeDomAllocListCfg(puschCfg);
+              dmrsUlCfg=puschCfg->dmrs_UplinkForPUSCH_MappingTypeA;
+              if(dmrsUlCfg->choice.setup)
+              {
+                 if(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition)
+                 {
+                    if(dmrsUlCfg->choice.setup->transformPrecodingDisabled)
+                    {
+                       free(dmrsUlCfg->choice.setup->transformPrecodingDisabled->scramblingID0);
+                       free(dmrsUlCfg->choice.setup->transformPrecodingDisabled);
+                    }
+                    free(dmrsUlCfg->choice.setup->dmrs_AdditionalPosition);
+                 }
+                 free(dmrsUlCfg->choice.setup);
+              }
+              free(puschCfg->dmrs_UplinkForPUSCH_MappingTypeA);
+           }
+           free(puschCfg->dataScramblingIdentityPUSCH);
+        }
+        free(ulBwp->pusch_Config->choice.setup);
+      }
+      free(ulBwp->pusch_Config);
+
+      /* Free SRS-Config */
+      if(ulBwp->srs_Config)
+      {
+        if(ulBwp->srs_Config->choice.setup)
+        {
+           srsCfg = ulBwp->srs_Config->choice.setup;
+
+           /* Free Resource Set to add/mod list */
+           if(srsCfg->srs_ResourceSetToAddModList)
+           {
+              rsrcSetList = srsCfg->srs_ResourceSetToAddModList;
+              if(rsrcSetList->list.array)
+              {
+                 rSetIdx = 0;
+
+                 /* Free SRS resource Id list in this SRS resource set */
+                 if(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList)
+                 {
+                    rsrcIdList =
+                       rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList;
+
+                    if(rsrcIdList->list.array)
+                    {
+                       for(rsrcIdx = 0; rsrcIdx < rsrcIdList->list.count;
+                             rsrcIdx++)
+                       {
+                          free(rsrcIdList->list.array[rsrcIdx]);
+                       }
+                       free(rsrcIdList->list.array);
+                    }
+                    free(rsrcSetList->list.array[rSetIdx]->srs_ResourceIdList);
+                 }
+
+                 /* Free resource type info for this SRS resource set */
+
+                 free(rsrcSetList->list.array[rSetIdx]->resourceType.choice.aperiodic);
+
+                 /* Free memory for each resource set */
+                 for(rSetIdx = 0; rSetIdx < rsrcSetList->list.count; rSetIdx++)
+                 {
+                    free(rsrcSetList->list.array[rSetIdx]);
+                 }
+                 free(rsrcSetList->list.array);
+              }
+              free(srsCfg->srs_ResourceSetToAddModList);
+           }
+
+           /* Free resource to add/modd list */
+           if(srsCfg->srs_ResourceToAddModList)
+           {
+              resourceList = srsCfg->srs_ResourceToAddModList;
+              if(resourceList->list.array)
+              {
+                 rsrcIdx = 0;
+
+                 free(resourceList->list.array[rsrcIdx]->transmissionComb.choice.n2);
+                 free(resourceList->list.array[rsrcIdx]->resourceType.choice.aperiodic);
+
+                 for(rsrcIdx = 0; rsrcIdx < resourceList->list.count; rsrcIdx++)
+                 {
+                    free(resourceList->list.array[rsrcIdx]);
+                 }
+                 free(resourceList->list.array);
+              }
+              free(srsCfg->srs_ResourceToAddModList);
+           }
+
+           free(ulBwp->srs_Config->choice.setup);
+        }
+        free(ulBwp->srs_Config);
+      }
+   }
+}
+/*******************************************************************
+*
+* @brief Function to free initialUplinkBWPConfig where memory allocated by aper_decoder
+*
+* @details
+*
+*    Function : freeAperDecodeinitialUplinkBWPConfig
+*
+*    Functionality: Function to free initialUplinkBWPConfig
+*
+* @params[in] UplinkConfig_t *ulCfg 
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeinitialUplinkBWPConfig(UplinkConfig_t *ulCfg)
+{
+   BWP_UplinkDedicated_t *ulBwp=NULLP;
+   struct UplinkConfig__pusch_ServingCellConfig *puschCfg=NULLP;
+   
+   if(ulCfg->initialUplinkBWP)
+   {
+      ulBwp=ulCfg->initialUplinkBWP;
+      if(ulCfg->firstActiveUplinkBWP_Id)
+      {
+        if(ulCfg->pusch_ServingCellConfig)
+        {
+           puschCfg=ulCfg->pusch_ServingCellConfig;
+           if(puschCfg->choice.setup)
+           {
+              if(puschCfg->choice.setup->ext1)
+              {
+                 free(puschCfg->choice.setup->ext1->processingType2Enabled);
+                 free(puschCfg->choice.setup->ext1->maxMIMO_Layers);
+                 free(puschCfg->choice.setup->ext1);
+              }
+              free(puschCfg->choice.setup);
+           }
+           free(ulCfg->pusch_ServingCellConfig);
+        }
+        free(ulCfg->firstActiveUplinkBWP_Id);
+      }
+      freeAperDecodeInitialUlBWPConfig(ulBwp);
+      free(ulCfg->initialUplinkBWP);
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to free DuUeCfg
+ *
+ * @details
+ *
+ *    Function : freeDuUeCfg
+ *
+ *    Functionality: Function to free DuUeCfg
+ *
+ * @params[in] DuUeCfg *ueCfg
+ * @return void
+ *
+ * ****************************************************************/
+void freeDuUeCfg(DuUeCfg *ueCfg)
+{
+   uint8_t lcIdx = 0;
+   uint8_t arrIdx = 0;
+   SpCellConfig_t *spCellCfg = NULLP;
+   ServingCellConfig_t *srvCellCfg = NULLP;
+   BWP_DownlinkDedicated_t *dlBwp = NULLP;
+   MAC_CellGroupConfig_t *macCellGrpCfg = NULLP;
+   PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
+   struct CellGroupConfigRrc__rlc_BearerToAddModList *rlcBearerList = NULLP;
+   struct RLC_Config *rlcConfig = NULLP;
+   struct LogicalChannelConfig *macLcConfig = NULLP;
+   struct SchedulingRequestConfig *schedulingRequestConfig = NULLP;
+   struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqList = NULLP;
+   struct TAG_Config *tagConfig = NULLP;
+   struct TAG_Config__tag_ToAddModList *tagList = NULLP;
+   struct MAC_CellGroupConfig__phr_Config *phrConfig = NULLP;
+   struct ServingCellConfig__pdsch_ServingCellConfig *pdschCfg = NULLP;
+   CellGroupConfigRrc_t *cellGrpCfg = ueCfg->cellGrpCfg;
+  
+   if(ueCfg->ueNrCapability)
+   {
+      freeAperDecodeUeNrCapability(ueCfg->ueNrCapability);
+      DU_FREE(ueCfg->ueNrCapability, sizeof(UE_NR_Capability_t));
+      ueCfg->ueNrCapability = NULLP;
+   }
+
+   if(ueCfg->cellGrpCfg)
+   {
+      
+      rlcBearerList = cellGrpCfg->rlc_BearerToAddModList;
+      if(rlcBearerList)
+      {
+        if(rlcBearerList->list.array)
+        {
+           for(arrIdx=0; arrIdx<rlcBearerList->list.count; arrIdx++)
+           {
+              if(rlcBearerList->list.array[arrIdx])
+              {
+                 rlcConfig   = rlcBearerList->list.array[arrIdx]->rlc_Config;
+                 macLcConfig = rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig;
+                 
+                 if(rlcBearerList->list.array[arrIdx]->servedRadioBearer)
+                 {
+                    free(rlcBearerList->list.array[arrIdx]->servedRadioBearer);
+                 }
+                 if(rlcConfig)
+                 {
+                    if(rlcConfig->choice.am)
+                    {
+                       free(rlcConfig->choice.am->ul_AM_RLC.sn_FieldLength);
+                       free(rlcConfig->choice.am->dl_AM_RLC.sn_FieldLength);
+                       free(rlcConfig->choice.am);
+                    }
+                    free(rlcBearerList->list.array[arrIdx]->rlc_Config);
+                 }
+                 if(macLcConfig)
+                 {
+                    if(macLcConfig->ul_SpecificParameters)
+                    {
+                       free(macLcConfig->ul_SpecificParameters->schedulingRequestID);
+                       free(macLcConfig->ul_SpecificParameters->logicalChannelGroup);
+                       free(macLcConfig->ul_SpecificParameters);
+                    }
+                    free(rlcBearerList->list.array[arrIdx]->mac_LogicalChannelConfig);
+                 }
+                 free(rlcBearerList->list.array[arrIdx]); 
+              }
+           }
+           free(rlcBearerList->list.array);
+        }
+        free(cellGrpCfg->rlc_BearerToAddModList);
+      }
+
+      macCellGrpCfg = cellGrpCfg->mac_CellGroupConfig;
+      if(macCellGrpCfg)
+      {
+        schedulingRequestConfig = macCellGrpCfg->schedulingRequestConfig;
+        if(schedulingRequestConfig)
+        {
+           schReqList = schedulingRequestConfig->schedulingRequestToAddModList;
+           if(schReqList)
+           {
+              if(schReqList->list.array)
+              {
+                 for(arrIdx=0;arrIdx<schReqList->list.count; arrIdx++)
+                 {
+                    if(schReqList->list.array[arrIdx])
+                    {
+                       free(schReqList->list.array[arrIdx]->sr_ProhibitTimer); 
+                       free(schReqList->list.array[arrIdx]);
+                    }
+                 }
+                 free(schReqList->list.array);
+              }
+              free(schedulingRequestConfig->schedulingRequestToAddModList);
+           }
+           free(macCellGrpCfg->schedulingRequestConfig);
+        }
+        if(macCellGrpCfg->bsr_Config)
+        {
+           free(macCellGrpCfg->bsr_Config);
+        }
+        tagConfig = macCellGrpCfg->tag_Config;
+        if(tagConfig)
+        {
+           tagList = tagConfig->tag_ToAddModList;
+           if(tagList)
+           {
+              if(tagList->list.array)
+              {
+                 for(arrIdx=0; arrIdx<tagList->list.count; arrIdx++)
+                 {
+                    free(tagList->list.array[arrIdx]);
+                 }
+                 free(tagList->list.array);
+              }
+              free(tagConfig->tag_ToAddModList);
+           }
+           free(tagConfig); 
+        }
+
+        phrConfig = macCellGrpCfg->phr_Config;
+        if(phrConfig)
+        {
+           free(phrConfig->choice.setup); 
+           free(phrConfig); 
+        }
+
+        free(macCellGrpCfg); 
+      }
+
+      phyCellGrpCfg = cellGrpCfg->physicalCellGroupConfig;
+      if(phyCellGrpCfg)
+      {
+        free(phyCellGrpCfg->p_NR_FR1);
+        free(phyCellGrpCfg); 
+      }
+
+      spCellCfg = cellGrpCfg->spCellConfig;
+      if(spCellCfg)
+      {
+        if(spCellCfg->servCellIndex)
+        {
+           if(spCellCfg->rlmInSyncOutOfSyncThreshold)
+           {
+              if(spCellCfg->spCellConfigDedicated)
+              {
+                 srvCellCfg = spCellCfg->spCellConfigDedicated;
+                 if(srvCellCfg->initialDownlinkBWP)
+                 {
+                    dlBwp = srvCellCfg->initialDownlinkBWP;
+                    if(srvCellCfg->firstActiveDownlinkBWP_Id)
+                    {
+                       if(srvCellCfg->defaultDownlinkBWP_Id)
+                       {
+                          if(srvCellCfg->uplinkConfig)
+                          {
+
+                             if(srvCellCfg->pdsch_ServingCellConfig)
+                             {
+                                pdschCfg=
+                                   srvCellCfg->pdsch_ServingCellConfig;
+                                if(pdschCfg->choice.setup)
+                                {
+
+                                   free(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH);
+                                   free(pdschCfg->choice.setup);
+                                }
+
+                                free(srvCellCfg->pdsch_ServingCellConfig);
+                             }
+
+                             freeAperDecodeinitialUplinkBWPConfig(srvCellCfg->uplinkConfig);
+                             free(srvCellCfg->uplinkConfig);
+                          }
+                          free(srvCellCfg->defaultDownlinkBWP_Id);
+                       }
+
+                       free(srvCellCfg->firstActiveDownlinkBWP_Id);
+                    }
+                    if(dlBwp->pdcch_Config)
+                    {
+                       if(dlBwp->pdsch_Config)
+                       {
+                          freeAperDecodeBWPDlDedPdschConfig(dlBwp);
+                          free(dlBwp->pdsch_Config);
+                       }
+                       freeAperDecodeBWPDlDedPdcchConfig(dlBwp);
+                       free(dlBwp->pdcch_Config);
+                    }
+                    free(srvCellCfg->initialDownlinkBWP);
+                 }
+
+                 free(spCellCfg->spCellConfigDedicated);
+              }
+              free(spCellCfg->rlmInSyncOutOfSyncThreshold);
+           }
+           free(spCellCfg->servCellIndex); 
+        }
+        free(spCellCfg);
+      }
+      DU_FREE(ueCfg->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
+      ueCfg->cellGrpCfg = NULLP;
+   }
+   if(ueCfg->ambrCfg)
+   {
+      memset(ueCfg->ambrCfg, 0, sizeof(AmbrCfg));
+      DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->ambrCfg, sizeof(AmbrCfg));
+   }
+   for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
+   {
+      freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
+   }
+   for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
+   {
+      freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to free UecontextSetupDb
+ *
+ * @details
+ *
+ *    Function : freeF1UeDb
+ *
+ *    Functionality: Function to free UecontextSetupDb
+ *
+ * @params[in] UecontextSetupDb *
+ * @return void
+ *
+ * ****************************************************************/
+
+void freeF1UeDb(F1UeContextSetupDb *f1UeDb)
+{
+   
+   if(f1UeDb->dlRrcMsg)
+   {
+      if(f1UeDb->dlRrcMsg->rrcMsgPdu)
+      {
+         DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,\
+           f1UeDb->dlRrcMsg->rrcMsgPdu, f1UeDb->dlRrcMsg->rrcMsgSize);
+      }
+      memset(f1UeDb->dlRrcMsg, 0, sizeof(F1DlRrcMsg));
+   }
+   freeDuUeCfg(&f1UeDb->duUeCfg);
+   memset(f1UeDb, 0, sizeof(F1UeContextSetupDb));
+   DU_FREE(f1UeDb, sizeof(F1UeContextSetupDb));
+}
+
+/*******************************************************************
+ *
+ * @brief Function to build Am cfg Info
+ *
+ * @details
+ *
+ *    Function : extractRlcAmCfg
+ *
+ *    Functionality: Function to build Am cfg Info
+ *
+ * @params[in] AmBearerCfg *
+ *             void *
+ *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+
+void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
+{
+   if(rlcAmCfg)
+   {
+      /* UL AM */
+      if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
+      {
+        amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
+        amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
+        amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
+      }
+
+      /* DL AM */
+      if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
+      {
+        amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
+        amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
+        amCfgToSet->dlAmCfg.pollPdu   = rlcAmCfg->ul_AM_RLC.pollPDU;
+        amCfgToSet->dlAmCfg.pollByte  = rlcAmCfg->ul_AM_RLC.pollByte;
+        amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
+      }
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to build Um Bi Info
+ *
+ * @details
+ *
+ *    Function : extractRlcUmBiCfg
+ *
+ *    Functionality: Function to build Um Bi Info
+ *
+ * @params[in] UmBiDirBearerCfg *
+ *             void *
+ *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+
+void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
+{
+   if(rlcBiCfg)
+   {
+      /* UL UM BI DIR Cfg */
+      if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
+      {
+        umBiCfgToSet->ulUmCfg.snLenUlUm  = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
+        umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
+      }
+
+      /* DL UM BI DIR Cfg */
+      if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
+        umBiCfgToSet->dlUmCfg.snLenDlUm  = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
+   }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to build Um Ul Info
+ *
+ * @details
+ *
+ *    Function : extractRlcUmUlCfg
+ *
+ *    Functionality: Function to build Um Ul Info
+ *
+ * @params[in] UmUniDirUlBearerCfg *
  *             void *
  *
  * @return ROK/RFAILED
@@ -7565,26 +8188,381 @@ uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg
       /* Fill SpCell Reconfig */
       if(cellGrp->spCellConfig)
       {
-         spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));  
-         if(spcellCfg->servCellIndex)
-        {
-            macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
-        }
-         /* Fill Serving cell Reconfig info */
-        if(cellGrp->spCellConfig->spCellConfigDedicated)
+         spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));  
+         if(spcellCfg->servCellIndex)
+        {
+            macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
+        }
+         /* Fill Serving cell Reconfig info */
+        if(cellGrp->spCellConfig->spCellConfigDedicated)
+        {
+           servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
+            ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
+           if(ret == RFAILED)
+           {
+              DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
+           }
+        }
+      }
+   }
+   return ret;
+}
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details
+*
+*    Function : freeAperDecodeNrcgi 
+*
+*    Functionality: Free Nrcgi values
+*
+* @params[in] NRCGI_t *nrcgi
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeNrcgi(NRCGI_t *nrcgi)
+{
+    if(nrcgi->pLMN_Identity.buf != NULLP)
+    {
+       free(nrcgi->pLMN_Identity.buf);
+    }
+    if(nrcgi->nRCellIdentity.buf != NULLP)
+    {
+       free(nrcgi->nRCellIdentity.buf);
+    }
+}
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details
+*
+*    Function : freeAperDecodeCuToDuInfo 
+*
+*    Functionality:  Free Cu To Du Information
+*
+* @params[in] CUtoDURRCInformation_t *rrcMsg
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeCuToDuInfo(CUtoDURRCInformation_t *rrcMsg)
+{
+   uint8_t ieIdx =0;
+   uint8_t arrIdx =0;
+
+   if(rrcMsg->uE_CapabilityRAT_ContainerList)
+   {
+      if(rrcMsg->uE_CapabilityRAT_ContainerList->buf)
+         free(rrcMsg->uE_CapabilityRAT_ContainerList->buf);
+      free(rrcMsg->uE_CapabilityRAT_ContainerList);
+   }
+
+   if(rrcMsg->iE_Extensions)
+   {
+      if(rrcMsg->iE_Extensions->list.array)
+      {
+        for(ieIdx= 0; ieIdx < rrcMsg->iE_Extensions->list.count; ieIdx++)
+        {
+           if(rrcMsg->iE_Extensions->list.array[ieIdx])
+           {
+              switch(rrcMsg->iE_Extensions->list.array[ieIdx]->id)
+              {
+                 case ProtocolIE_ID_id_CellGroupConfig:
+                    if(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf != NULLP)
+                    {
+                       free(rrcMsg->iE_Extensions->list.array[ieIdx]->extensionValue.choice.CellGroupConfig.buf);
+                    }
+                    break;
+                 default:
+                    DU_LOG("\nF1AP:Invalid Event type %ld at FreeCuToDuInfo()", \
+                          rrcMsg->iE_Extensions->list.array[ieIdx]->id);
+                    break;
+              }
+           }
+        }
+        for(arrIdx = 0; arrIdx < ieIdx; arrIdx++)
+        {
+           free(rrcMsg->iE_Extensions->list.array[arrIdx]);
+        }
+        free(rrcMsg->iE_Extensions->list.array);
+
+      }
+
+      free(rrcMsg->iE_Extensions);
+   }
+}
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details 
+*
+*    Function : freeAperDecodeSplCellList
+*
+*    Functionality: Free Spl Cell List 
+                    where memory allocated by aper_decoder
+*
+* @params[in]  SCell_ToBeSetup_List_t *spCellLst
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeSplCellList(SCell_ToBeSetup_List_t *spCellLst)
+{
+    uint8_t  cellIdx =0;
+
+    if(spCellLst->list.array != NULLP)
+    {
+       for(cellIdx=0; cellIdx<spCellLst->list.count; cellIdx++)
+       {
+          if(cellIdx==0&&spCellLst->list.array[cellIdx]!=NULLP)
+          {
+             freeAperDecodeNrcgi(&spCellLst->list.array[cellIdx]->value.choice.SCell_ToBeSetup_Item.sCell_ID);
+          }
+          if(spCellLst->list.array[cellIdx]!=NULLP)
+          {
+             free(spCellLst->list.array[cellIdx]);
+          }
+       }
+       free(spCellLst->list.array);
+    }
+}
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details
+*
+*    Function : freeAperDecodeSRBSetup 
+*
+*    Functionality: added free part for the memory allocated by aper_decoder
+*
+* @params[in] SRBs_ToBeSetup_List_t *srbSet
+* @return void
+*
+****************************************************************/
+
+
+void freeAperDecodeSRBSetup(SRBs_ToBeSetup_List_t *srbSet)
+{
+    uint8_t srbIdx =0;
+    if(srbSet->list.array != NULLP)
+    {
+       for(srbIdx=0; srbIdx<srbSet->list.count; srbIdx++)
+       {
+          if(srbSet->list.array[srbIdx]!=NULLP)
+          {
+             free(srbSet->list.array[srbIdx]);
+          }
+       }
+       free(srbSet->list.array);
+    }
+}
+
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details
+*
+*    Function : freeAperDecodeULTnlInfo
+*
+*    Functionality: added free part for the memory allocated by aper_decoder
+*
+* @params[in] ULUPTNLInformation_ToBeSetup_List_t *ulInfo
+* @return void
+*
+* ****************************************************************/
+
+
+void freeAperDecodeULTnlInfo(ULUPTNLInformation_ToBeSetup_List_t *ulInfo)
+{
+   uint8_t ulIdx=0;
+   if(ulInfo->list.array != NULLP)
+   {
+      for(ulIdx=0; ulIdx<ulInfo->list.count; ulIdx++)
+      {
+        if(ulIdx==0&&ulInfo->list.array[ulIdx]!=NULLP)
+        {
+           if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel!=NULLP)
+           {
+              if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
+                    transportLayerAddress.buf != NULLP)
+              {
+                 if(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf\
+                       !=NULLP)
+                 {
+                    free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->gTP_TEID.buf);
+                 }
+                 free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel->\
+                       transportLayerAddress.buf);
+              }
+              free(ulInfo->list.array[ulIdx]->uLUPTNLInformation.choice.gTPTunnel);
+           }
+        }
+        if(ulInfo->list.array[ulIdx]!=NULLP)
+        {
+           free(ulInfo->list.array[ulIdx]);
+        }
+      }
+      free(ulInfo->list.array);
+   }
+}
+/*******************************************************************
+*
+* @brief free the memory allocated by decoder
+*
+* @details
+*
+*    Function : freeAperDecodeDRBSetup  
+*
+*    Functionality: free DRBSetup which is allocated by decoder
+*
+* @params[in]  DRBs_ToBeSetup_List_t *drbSet
+* @return void
+*
+* ****************************************************************/
+
+void freeAperDecodeDRBSetup(DRBs_ToBeSetup_List_t *drbSet)
+{
+   DRBs_ToBeSetup_Item_t *drbSetItem = NULLP;
+   uint8_t  flowIdx =0;
+   uint8_t  drbIdx =0;
+   
+   if(drbSet->list.array != NULLP)
+   {
+      for(drbIdx=0; drbIdx<drbSet->list.count; drbIdx++)
+      {
+        if(drbIdx==0&&drbSet->list.array[drbIdx] != NULLP)
         {
-           servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
-            ret = extractSpCellDedicatedCfg(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
-           if(ret == RFAILED)
+           drbSetItem =&drbSet->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
+           if(drbSetItem->qoSInformation.choice.choice_extension != NULLP)
            {
-              DU_LOG("\nERROR --> F1AP : Failed at extractSpCellDedicatedCfg()");
+              if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+                    qoS_Characteristics.choice.non_Dynamic_5QI !=NULLP)
+              {
+                 if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+                       qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
+                 {
+                    if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+                          qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
+                    {
+
+                       if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf!=NULLP)
+                       {
+
+                          if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD!=NULLP)
+                          {
+
+                             if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD->\
+                             buf!=NULLP)
+                             {
+
+                                if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.\
+                                      flows_Mapped_To_DRB_List.list.array != NULLP)
+                                {
+
+                                   for(flowIdx=0;flowIdx<drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                   DRB_Information.flows_Mapped_To_DRB_List.list.count; flowIdx++)
+                                   {
+
+                                      if(flowIdx==0&&drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                            DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
+                                      {
+                                         if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                               DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                               qoSFlowLevelQoSParameters.\
+                                               qoS_Characteristics.choice.non_Dynamic_5QI!=NULLP)
+                                         {
+                                            if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                                  DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                                  qoSFlowLevelQoSParameters.\
+                                                  qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow!=NULLP)
+                                            {
+
+                                               if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                                     DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                                     qoSFlowLevelQoSParameters.\
+                                                     qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume!=NULLP)
+                                               {
+                                                  freeAperDecodeULTnlInfo(&drbSetItem->uLUPTNLInformation_ToBeSetup_List);
+                                                  free(drbSetItem->uLConfiguration);
+
+
+                                                  free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                                        DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                                        qoSFlowLevelQoSParameters.\
+                                                        qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
+                                               }
+
+                                               free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                                     DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                                     qoSFlowLevelQoSParameters.\
+                                                     qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
+                                            }
+
+                                            free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+
+                                                  DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]->\
+                                                  qoSFlowLevelQoSParameters.\
+                                                  qoS_Characteristics.choice.non_Dynamic_5QI);
+                                         }
+                                      }
+                                      if(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                            DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]!=NULLP)
+                                      {
+
+                                         free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                               DRB_Information.flows_Mapped_To_DRB_List.list.array[flowIdx]);
+                                      }
+                                   }
+
+                                   free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                         DRB_Information.flows_Mapped_To_DRB_List.list.array);
+                                }
+
+                                free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.\
+                                DRB_Information.sNSSAI.sD->buf);
+                             }
+
+                             free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sD);
+                          }
+
+                          free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.sNSSAI.sST.buf);
+
+                       }
+
+                       free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+
+                             qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
+                    }
+
+                    free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+                          qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
+                 }
+
+                 free(drbSetItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information.dRB_QoS.\
+                       qoS_Characteristics.choice.non_Dynamic_5QI);
+              }
+              free(drbSetItem->qoSInformation.choice.choice_extension);
            }
         }
+        if(drbSet->list.array[drbIdx]!=NULLP)
+        {
+           free(drbSet->list.array[drbIdx]);
+        }
       }
+      free(drbSet->list.array);
    }
-   return ret;
 }
 
+
 /*******************************************************************
  *
  * @brief builds Mac Cell Cfg
@@ -7749,9 +8727,9 @@ void duFillModulationDetails(MacUeCfg *ueCfg, MacUeCfg *oldUeCfg, void *ueCap)
 CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
    DuUeCfg *ueCfgDb)
 {
-   uint8_t idx2;
-   uint16_t id;
-   uint16_t recvBufLen;
+   uint8_t idx2 =0;
+   uint16_t id =0;
+   uint16_t recvBufLen =0;
    CellGroupConfigRrc_t *cellGrpCfg = NULLP;
    CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
    asn_dec_rval_t rval; /* Decoder return value */
@@ -8066,7 +9044,6 @@ UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapa
    xer_fprint(stdout, &asn_DEF_UE_CapabilityRAT_ContainerListRRC, ueCapRatContList);
 
    /* Free encoded buffer after decoding */
-   free(ueCapablityListBuf->buf);
 
    for(idx = 0; idx < ueCapRatContList->list.count; idx++)
    {
@@ -8103,7 +9080,90 @@ UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapa
    DU_FREE(ueCapRatContList, sizeof(UE_CapabilityRAT_ContainerListRRC_t));
    return ueNrCap;
 }
+/*******************************************************************
+*
+* @brief free UE context setup request from CU
+*
+* @details
+*
+*    Function : freeAperDecodeF1UeContextSetupReq
+*
+*    Functionality: freeing part for the memory allocated by aper_decoder
+*
+* @params[in] F1AP message
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+void freeAperDecodeF1UeContextSetupReq(UEContextSetupRequest_t   *ueSetReq)
+{
+   uint8_t ieIdx = 0;
+
+   if(ueSetReq->protocolIEs.list.array != NULLP)
+   {
+      for(ieIdx = 0; ieIdx < ueSetReq->protocolIEs.list.count; ieIdx++)
+      {
+        if(ueSetReq->protocolIEs.list.array[ieIdx])
+        {
+           switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
+           {
+              case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+                 break;
+              case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+                 break;
+              case ProtocolIE_ID_id_SpCell_ID:
+                 freeAperDecodeNrcgi(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.NRCGI);
+                 break;
+              case ProtocolIE_ID_id_ServCellIndex:
+                 break;
+              case ProtocolIE_ID_id_SpCellULConfigured:
+                 break;
+              case ProtocolIE_ID_id_CUtoDURRCInformation:
+
+                 freeAperDecodeCuToDuInfo(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation);
+                 break;
+              case ProtocolIE_ID_id_SCell_ToBeSetup_List:
+
+                 freeAperDecodeSplCellList(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SCell_ToBeSetup_List);
+                 break;
+              case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
+
+                 freeAperDecodeSRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List);
+                 break;
+              case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
+
+                 freeAperDecodeDRBSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List);
+                 break;
+              case ProtocolIE_ID_id_RRCContainer:
+                 {
+
+                    if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf != NULLP)
+                    {
 
+                       free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf);
+                    }
+                    break;
+                 }
+              case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
+                 break;
+              case ProtocolIE_ID_id_GNB_DU_UE_AMBR_UL:
+                 {
+                    if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf)
+                    {
+                       free(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf);
+                    }
+                    break;
+                 }
+              default:
+                 printf("\nF1AP: Invalid event type %ld",ueSetReq->protocolIEs.list.array[ieIdx]->id);
+           } 
+           free(ueSetReq->protocolIEs.list.array[ieIdx]);
+        }
+      }
+      free(ueSetReq->protocolIEs.list.array);
+   }
+}
 /*******************************************************************
  *
  * @brief Process UE context setup request from CU
@@ -8121,7 +9181,7 @@ UE_NR_Capability_t *extractUeCapability(UE_CapabilityRAT_ContainerList_t *ueCapa
  * ****************************************************************/
 uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
 {
-   uint8_t    ret, ieIdx, ueIdx, lcId, cellIdx;
+   uint8_t  ret, ieIdx, ueIdx, lcId, cellIdx;
    bool ueCbFound = false;
    uint32_t gnbCuUeF1apId, gnbDuUeF1apId, bitRateSize;
    DuUeCb   *duUeCb = NULLP;
@@ -8304,7 +9364,8 @@ uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
    }
    else
       ret = duProcUeContextSetupRequest(duUeCb);
-
+   
+   freeAperDecodeF1UeContextSetupReq(ueSetReq); 
    return ret;
 
 }
@@ -8598,8 +9659,21 @@ uint8_t BuildAndSendUeContextSetupRsp(uint8_t ueIdx, uint8_t cellId)
    FreeUeContextSetupRsp(f1apMsg);
    return ret;
 }/* End of BuildAndSendUeContextSetupRsp */
+/*******************************************************************
+*
+* @brief  Build And Send Ue Context Rsp 
+*
+* @details
+*
+*    Function : BuildAndSendUeCtxtRsp 
+*
+*    Functionality : Build And Send Ue Context Rsp
 
-
+* @params[in]
+* @return sucess = ROK
+*         failure = RFAILED
+*
+* ****************************************************************/
 uint8_t BuildAndSendUeCtxtRsp(uint8_t ueIdx, uint8_t cellId)
 {
    uint8_t cellIdx = 0, actionType = 0; 
@@ -8942,6 +10016,36 @@ uint8_t BuildAndSendF1ResetAck()
    FreeF1ResetAck(f1apMsg);
    return ret;
 }
+/******************************************************************
+*
+* @brief free F1 reset msg allocated by aper_decoder 
+*
+* @details
+*
+*    Function : freeAperDecodeF1ResetMsg 
+*
+*    Functionality: free F1 reset msg allocated by aper_decoder 
+*
+* @params[in] Reset_t *f1ResetMsg 
+* @return void 
+*
+* ****************************************************************/
+
+void freeAperDecodeF1ResetMsg(Reset_t *f1ResetMsg)
+{
+   uint8_t ieIdx =0;
+   if(f1ResetMsg->protocolIEs.list.array)
+   {
+      for(ieIdx=0 ;ieIdx < f1ResetMsg->protocolIEs.list.count ; ieIdx++)
+      {
+        if(f1ResetMsg->protocolIEs.list.array[ieIdx])
+        {
+           free(f1ResetMsg->protocolIEs.list.array[ieIdx]);
+        }
+      }
+      free(f1ResetMsg->protocolIEs.list.array);
+   }
+}
 
 /******************************************************************
  *
@@ -8961,16 +10065,16 @@ uint8_t BuildAndSendF1ResetAck()
 uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
 {
    /* we are currently not supporting Ue release. right now we are supporting only init case of fireset */
-   uint8_t       idx = 0;
+   uint8_t       ieIdx = 0;
    uint8_t        ret = ROK;
    Reset_t       *f1ResetMsg = NULLP;
 
    DU_LOG("\nProcessing F1 reset request");
    f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
 
-   for(idx=0; idx<f1ResetMsg->protocolIEs.list.count; idx++)
+   for(ieIdx=0; ieIdx<f1ResetMsg->protocolIEs.list.count; ieIdx++)
    {
-      switch(f1ResetMsg->protocolIEs.list.array[idx]->id)
+      switch(f1ResetMsg->protocolIEs.list.array[ieIdx]->id)
       {
         case ProtocolIE_ID_id_TransactionID:
            break;
@@ -8990,6 +10094,9 @@ uint8_t procF1ResetReq(F1AP_PDU_t *f1apMsg)
    }
    ret = BuildAndSendF1ResetAck();
    DU_LOG("\nUE release is not supported for now");
+
+   freeAperDecodeF1ResetMsg(f1ResetMsg);
+
    return ret;
 }
 
@@ -9215,7 +10322,116 @@ uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
    }
    return ret;
 }
+/******************************************************************
+*
+* @brief Processes F1 Setup Response allocated by aper_decoder 
+*
+* @details
+*
+*    Function : freeF1SetupRsp 
+*
+*    Functionality: free F1 Setup Response allocated by aper_decoder 
+*
+* @params[in] F1SetupResponse_t *f1SetRspMsg 
+* @return void 
+*
+* ****************************************************************/
+
+void freeAperDecodeF1SetupRsp(F1SetupResponse_t *f1SetRspMsg)
+{
+   uint8_t ieIdx =0;
+   uint8_t arrIdx =0;
+   Cells_to_be_Activated_List_t *cellToActivate =NULLP;
+   RRC_Version_t      *rrcVer =NULLP;
+
+   if(f1SetRspMsg->protocolIEs.list.array)
+   {
+      for(ieIdx=0; ieIdx<f1SetRspMsg->protocolIEs.list.count; ieIdx++)
+      {
+        if(f1SetRspMsg->protocolIEs.list.array[ieIdx])
+        {
+           switch(f1SetRspMsg->protocolIEs.list.array[ieIdx]->id)
+           {
+              case ProtocolIE_ID_id_Cells_to_be_Activated_List:
+                 {
+                    cellToActivate =
+                       &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.Cells_to_be_Activated_List;
+                    if(cellToActivate->list.array)
+                    {
+                       for(arrIdx=0; arrIdx<cellToActivate->list.count ; arrIdx++)
+                       {
+                          if(cellToActivate->list.array[arrIdx])
+                          {
+
+                             if(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.nRCGI.\
+                             pLMN_Identity.buf)
+                             {
+                                if(cellToActivate->list.array[0]->value.choice.\
+                                      Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf)
+                                {
+                                   free(cellToActivate->list.array[0]->value.choice.\
+                                         Cells_to_be_Activated_List_Item.nRCGI.nRCellIdentity.buf);
+                                }
+
+                                free(cellToActivate->list.array[0]->value.choice.Cells_to_be_Activated_List_Item.\
+                                      nRCGI.pLMN_Identity.buf);
+                             }
+                             free(cellToActivate->list.array[arrIdx]);
+                          }
+                       }
+                       free(cellToActivate->list.array);
+                    }
+                    break;
+                 }
+              case ProtocolIE_ID_id_TransactionID:
+                 {
+                    break;
+                 }
+              case ProtocolIE_ID_id_gNB_CU_Name:
+                 {
+                    free(f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_Name.buf);
+                    break;
+                 }
+              case ProtocolIE_ID_id_GNB_CU_RRC_Version:
+                 {
+                    rrcVer = &f1SetRspMsg->protocolIEs.list.array[ieIdx]->value.choice.RRC_Version;
+                    if(rrcVer->latest_RRC_Version.buf)
+                    {
+                       if(rrcVer->iE_Extensions)
+                       {
+                          if(rrcVer->iE_Extensions->list.array)
+                          {
+                             if(rrcVer->iE_Extensions->list.array[0])
+                             {
+                                if(rrcVer->iE_Extensions->list.\
+                                      array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf)
+                                {
+                                   free(rrcVer->iE_Extensions->list.\
+                                         array[0]->extensionValue.choice.Latest_RRC_Version_Enhanced.buf);
+                                }
+                                free(rrcVer->iE_Extensions->list.array[0]);
+                             }
+                             free(rrcVer->iE_Extensions->list.array);
+                          }
+                          free(rrcVer->iE_Extensions);
+                       }
+                       free(rrcVer->latest_RRC_Version.buf);
+                    }
+                    break;
 
+                 }
+              default:
+                 {
+                    DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld",
+                          f1SetRspMsg->protocolIEs.list.array[ieIdx]->id);
+                 }
+           }
+           free(f1SetRspMsg->protocolIEs.list.array[ieIdx]);
+        }
+      }
+      free(f1SetRspMsg->protocolIEs.list.array);
+   }
+}
 /******************************************************************
  *
  * @brief Processes F1 Setup Response sent by CU
@@ -9234,11 +10450,12 @@ uint8_t extractCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate)
 uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
 {
    uint8_t ret = ROK;
-   uint16_t idx;
+   uint16_t idx =0;
    F1SetupResponse_t *f1SetRspMsg = NULLP;
    GNB_CU_Name_t     *cuName = NULLP;
-   RRC_Version_t     *rrc_Ver = NULLP;
    F1SetupRsp  f1SetRspDb;
+   RRC_Version_t      *rrcVer =NULLP;
+   
    memset(&f1SetRspDb, 0, sizeof(F1SetupRsp));
 
    DU_LOG("\nF1AP : F1 Setup Response received");
@@ -9269,10 +10486,9 @@ uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
            }
         case ProtocolIE_ID_id_GNB_CU_RRC_Version:
            {
-              rrc_Ver = &f1SetRspMsg->protocolIEs.list.array[idx]->\
-                        value.choice.RRC_Version;
+              rrcVer = &f1SetRspMsg->protocolIEs.list.array[idx]->value.choice.RRC_Version;
               strcpy(f1SetRspDb.rrcVersion.rrcVer,
-                    (const char*)rrc_Ver->latest_RRC_Version.buf);
+                    (const char*)rrcVer->latest_RRC_Version.buf);
               break;
            }
         default:
@@ -9281,24 +10497,57 @@ uint8_t procF1SetupRsp(F1AP_PDU_t *f1apMsg)
       }
       duProcF1SetupRsp();
    }
+   
+   freeAperDecodeF1SetupRsp(f1SetRspMsg);
    return ret;
 }
+/*******************************************************************
+*
+* @brief free GNB DU config update ack
+*
+* @details
+*
+*    Function : freeAperDecodeGnbDuAck 
+*
+*    Functionality: Processes GNB DU config update ack And
+*                     added free part for the memory allocated by aper_decoder
+*
+* @params[in] F1AP_PDU_t ASN decoded F1AP message
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+
+void freeAperDecodeGnbDuAck(GNBDUConfigurationUpdateAcknowledge_t *gnbDuAck)
+{
+   uint8_t ieIdx = 0;
 
+   if(gnbDuAck->protocolIEs.list.array)
+   {
+      for(ieIdx=0; ieIdx < gnbDuAck->protocolIEs.list.count; ieIdx++)
+      {
+        if(gnbDuAck->protocolIEs.list.array[ieIdx])
+        {
+           free(gnbDuAck->protocolIEs.list.array[ieIdx]);
+        }
+      }
+      free(gnbDuAck->protocolIEs.list.array);
+   }
+}
 /*******************************************************************
- *
- * @brief Processes GNB DU config update ack
- *
- * @details
- *
- *    Function : procF1GNBDUCfgUpdAck
- *
- *    Functionality: Processes GNB DU config update ack
- *
- * @params[in] F1AP_PDU_t ASN decoded F1AP message
- * @return ROK     - success
- *         RFAILED - failure
- *
- * ****************************************************************/
+*
+* @brief Processes GNB DU config update ack
+*
+* @details
+*
+*    Function : procF1GNBDUCfgUpdAck
+*
+*    Functionality: added free part for the memory allocated by aper_decoder
+*
+* @params[in] F1AP_PDU_t *f1apMsg 
+* @return void 
+*
+* ****************************************************************/
 uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
 {
    uint8_t ieIdx, transId;
@@ -9330,9 +10579,62 @@ uint8_t procF1GNBDUCfgUpdAck(F1AP_PDU_t *f1apMsg)
       return RFAILED;
    }
 #endif
+
+   freeAperDecodeGnbDuAck(gnbDuAck);
    return ROK;
 }
+/******************************************************************
+*
+* @brief free DL RRC Message Transfer allocated by aper_decoder 
+*
+* @details
+*
+*    Function : freeAperDecodef1DlRrcMsg 
+*
+*    Functionality: free DL RRC Message Transfer allocated by aper_decoder 
+*
+* @params[in] DLRRCMessageTransfer_t *f1DlRrcMsg 
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+
+void freeAperDecodef1DlRrcMsg(DLRRCMessageTransfer_t *f1DlRrcMsg)
+{
+   uint8_t ieIdx =0;
+   RRCContainer_t *rrcContainer = NULLP;
 
+   if(f1DlRrcMsg->protocolIEs.list.array)
+   {
+      for(ieIdx=0; ieIdx<f1DlRrcMsg->protocolIEs.list.count; ieIdx++)
+      {
+        if(f1DlRrcMsg->protocolIEs.list.array[ieIdx])
+        {
+           switch(f1DlRrcMsg->protocolIEs.list.array[ieIdx]->id)
+           {
+              case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+                 break;
+              case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+                 break;
+              case ProtocolIE_ID_id_SRBID:
+                 break;
+              case ProtocolIE_ID_id_RRCContainer:
+                 {
+                    rrcContainer =&f1DlRrcMsg->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer;
+                    free(rrcContainer->buf);
+                 }
+              case ProtocolIE_ID_id_ExecuteDuplication:
+                 break;
+              case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
+                 break;
+                 break;
+           }
+           free(f1DlRrcMsg->protocolIEs.list.array[ieIdx]);
+        }
+      }
+      free(f1DlRrcMsg->protocolIEs.list.array);
+   }
+}
 /******************************************************************
  *
  * @brief Processes DL RRC Message Transfer  sent by CU
@@ -9420,6 +10722,8 @@ uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
    }
 
    ret = duProcDlRrcMsg(&dlMsg);
+
+   freeAperDecodef1DlRrcMsg(f1DlRrcMsg);
    return ret;
 }
 
@@ -9442,14 +10746,13 @@ uint8_t procF1DlRrcMsgTrans(F1AP_PDU_t *f1apMsg)
  * ****************************************************************/
 void F1APMsgHdlr(Buffer *mBuf)
 {
-   int i;
-   char *recvBuf;
-   MsgLen copyCnt;
-   MsgLen recvBufLen;
-   F1AP_PDU_t *f1apMsg;
+   int i =0;
+   char *recvBuf =NULLP;
+   MsgLen copyCnt =0;
+   MsgLen recvBufLen =0;
+   F1AP_PDU_t *f1apMsg =NULLP;
    asn_dec_rval_t rval; /* Decoder return value */
    F1AP_PDU_t f1apasnmsg ;
-
    DU_LOG("\nF1AP : Received F1AP message buffer");
    ODU_PRINT_MSG(mBuf, 0,0);
 
@@ -9520,6 +10823,7 @@ void F1APMsgHdlr(Buffer *mBuf)
                     return;
                  }
            }/* End of switch(successfulOutcome) */
+           free(f1apMsg->choice.successfulOutcome);
            break;
         }
       case F1AP_PDU_PR_initiatingMessage:
@@ -9550,6 +10854,7 @@ void F1APMsgHdlr(Buffer *mBuf)
                     return;
                  }
            }/* End of switch(initiatingMessage) */
+           free(f1apMsg->choice.initiatingMessage);
            break;
         }
 
@@ -9558,6 +10863,7 @@ void F1APMsgHdlr(Buffer *mBuf)
            DU_LOG("\nF1AP : Invalid type of f1apMsg->present [%d]",f1apMsg->present);
            return;
         }
+        free(f1apMsg);
 
    }/* End of switch(f1apMsg->present) */