X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcm%2Fdu_app_mac_inf.c;h=e5e18c9b5db5f54110262234962dcf0b94f59239;hb=f73456bd55152c329601f8286ae67fe9875025bc;hp=ba446929c03d4a5c92ca5cad59216f8c463ae829;hpb=4e803fe4bcf3a446b7082675d25d35ad102f16f6;p=o-du%2Fl2.git

diff --git a/src/cm/du_app_mac_inf.c b/src/cm/du_app_mac_inf.c
index ba446929c..e5e18c9b5 100644
--- a/src/cm/du_app_mac_inf.c
+++ b/src/cm/du_app_mac_inf.c
@@ -17,10 +17,6 @@
  *******************************************************************************/
 
 #include "common_def.h"
-#include "ss_queue.h"
-#include "ss_task.h"
-#include "ss_msg.h"
-#include "du_cfg.h"
 #include "du_app_mac_inf.h"
 
 /**************************************************************************
@@ -40,7 +36,7 @@
  *         RFAILED - failure
  *
  ***************************************************************************/
-int  packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
+uint8_t packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
 {
    if(pst->selector == ODU_SELECTOR_LC)
    {
@@ -51,16 +47,16 @@ int  packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
    {
       Buffer *mBuf = NULLP;
 
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK) 
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK) 
       {
 	 return RFAILED;
       }
 
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)macCellCfg, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)macCellCfg, mBuf);
 
-      DU_LOG("\nDU-APP : MAC CELL config sent");
-      return SPstTsk(pst,mBuf);
+      DU_LOG("\nDEBUG  -->  DU-APP : MAC CELL config sent");
+      return ODU_POST_TASK(pst,mBuf);
    } 
    return ROK;
 }
@@ -83,18 +79,15 @@ int  packMacCellCfg(Pst *pst, MacCellCfg *macCellCfg)
  *         RFAILED - failure
  *
  ***************************************************************************/
-int  unpackDuMacCellCfg(
-      DuMacCellCfgReq func,
-      Pst *pst,
-      Buffer *mBuf)
+uint8_t  unpackDuMacCellCfg(DuMacCellCfgReq func, Pst *pst, Buffer *mBuf)
 {
-   U16 ret = ROK;
+   uint16_t ret = ROK;
    MacCellCfg *macCellCfg;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&macCellCfg, mBuf);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&macCellCfg, mBuf);
       ret = (*func)(pst, macCellCfg);
    }
    else
@@ -123,21 +116,21 @@ int  unpackDuMacCellCfg(
  *         RFAILED - failure
  *
  ***************************************************************************/
-int  packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
+uint8_t  packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
 {
    if(pst->selector == ODU_SELECTOR_LC)
    {
       Buffer *mBuf = NULLP;
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK) 
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK) 
       {
 	 return RFAILED;
       }
 
       /* pack the transaction ID in CNF structure */
-      CMCHKPK(SPkU8, macCellCfgCfm->rsp, mBuf);
-      CMCHKPK(SPkU16, macCellCfgCfm->transId, mBuf);
+      CMCHKPK(oduUnpackUInt16, macCellCfgCfm->cellId, mBuf);
+      CMCHKPK(oduUnpackUInt8, macCellCfgCfm->rsp, mBuf);
 
-      return SPstTsk(pst,mBuf);
+      return ODU_POST_TASK(pst,mBuf);
    }
    else if(pst->selector == ODU_SELECTOR_LWLC)
    {
@@ -164,19 +157,15 @@ int  packMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
  *         RFAILED - failure
  *
  ***************************************************************************/
-int unpackMacCellCfgCfm(
-      DuMacCellCfgCfm func, 
-      Pst *pst,
-      Buffer *mBuf)
+uint8_t unpackMacCellCfgCfm(DuMacCellCfgCfm func, Pst *pst, Buffer *mBuf)
 {
    MacCellCfgCfm macCellCfgCfm;
 
    if(pst->selector == ODU_SELECTOR_LC)
    {
       /* unpack the transaction ID in CNF structure */
-      CMCHKUNPK(SUnpkU16, &(macCellCfgCfm.transId), mBuf);
-      CMCHKUNPK(SUnpkU8, &(macCellCfgCfm.rsp), mBuf);
-
+      CMCHKUNPK(oduPackUInt8, &(macCellCfgCfm.rsp), mBuf);
+      CMCHKUNPK(oduPackUInt16, &(macCellCfgCfm.cellId), mBuf);
       return (*func)(pst, &macCellCfgCfm);
    }
    else
@@ -192,18 +181,18 @@ int unpackMacCellCfgCfm(
  *
  * @details
  *
- *    Function : packMacCellStartReq
+ *    Function : packMacCellStart
  *
  *    Functionality:
  *      Packs and Sends Cell Start Request to MAC
  *
  * @params[in] Post structure pointer
- *             MacCellStartInfo pointer
+ *             Cell Id
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacCellStartReq(Pst *pst, MacCellStartInfo  *cellStartInfo)
+uint8_t packMacCellStart(Pst *pst, CellStartInfo *cellStart)
 {
    Buffer *mBuf = NULLP;
 
@@ -215,17 +204,17 @@ uint16_t packMacCellStartReq(Pst *pst, MacCellStartInfo  *cellStartInfo)
    else if(pst->selector == ODU_SELECTOR_LWLC)
    {
 
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nDU APP : Memory allocation failed for cell start req pack");
+	 DU_LOG("\nERROR  --> DU APP : Memory allocation failed for cell start req pack");
 	 return RFAILED;
       }
 
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)cellStartInfo, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)cellStart, mBuf);
 
    }
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
 
 /*******************************************************************
@@ -234,33 +223,33 @@ uint16_t packMacCellStartReq(Pst *pst, MacCellStartInfo  *cellStartInfo)
  *
  * @details
  *
- *    Function : unpackMaCellStartReq
+ *    Function : unpackMaCellStart
  *
  *    Functionality:
  *      Unpacks MAC Cell Start Request from DU APP
  *
  * @params[in] Function pointer of cell start request handler
  *             Post structure pointer
- *             Cell Start Request Info Pointer
+ *             Message Buffer
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacCellStartReq(DuMacCellStartReq func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacCellStart(DuMacCellStart func, Pst *pst, Buffer *mBuf)
 {
-   MacCellStartInfo  *cellStartInfo;
+   CellStartInfo  *cellStart;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&cellStartInfo, mBuf);
-      SPutMsg(mBuf); 
-      return (*func)(pst, cellStartInfo);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellStart, mBuf);
+      ODU_PUT_MSG_BUF(mBuf); 
+      return (*func)(pst, cellStart);
    }
    else
    {
       /* Nothing to do for loose coupling */
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return ROK;
    }
 }
@@ -271,18 +260,18 @@ uint16_t unpackMacCellStartReq(DuMacCellStartReq func, Pst *pst, Buffer *mBuf)
  *
  * @details
  *
- *    Function : packMacCellStopReq
+ *    Function : packMacCellStop
  *
  *    Functionality:
  *       Packs and Send cell stop request to MAC
  *
  * @params[in] Post structure pointer
- *             Cell stop info structure 
+ *             Cell Id 
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacCellStopReq(Pst *pst, MacCellStopInfo  *cellStopInfo)
+uint8_t packMacCellStop(Pst *pst, CellStopInfo *cellStop)
 {
    if(pst->selector == ODU_SELECTOR_LC)
    {
@@ -293,16 +282,16 @@ uint16_t packMacCellStopReq(Pst *pst, MacCellStopInfo  *cellStopInfo)
    {
       Buffer *mBuf = NULLP;
 
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nDU APP : Memory allocation failed for cell stop req pack");
-	 return RFAILED;
+         DU_LOG("\nERROR  --> DU APP : Memory allocation failed for cell stop req pack");
+         return RFAILED;
       }
 
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)cellStopInfo, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)cellStop, mBuf);
 
-      return SPstTsk(pst,mBuf);
+      return ODU_POST_TASK(pst,mBuf);
    }
    return ROK;
 }
@@ -313,7 +302,7 @@ uint16_t packMacCellStopReq(Pst *pst, MacCellStopInfo  *cellStopInfo)
  *
  * @details
  *
- *    Function : unpackMaCellStopReq 
+ *    Function : unpackMaCellStop 
  *
  *    Functionality:
  *       Unpacks cell stop request from DU APP 
@@ -325,84 +314,81 @@ uint16_t packMacCellStopReq(Pst *pst, MacCellStopInfo  *cellStopInfo)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacCellStopReq(DuMacCellStopReq func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacCellStop(DuMacCellStop func, Pst *pst, Buffer *mBuf)
 {
-   MacCellStopInfo  *cellStopInfo;
-
+   CellStopInfo *cellStop;
+   
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&cellStopInfo, mBuf);
-      SPutMsg(mBuf);
-      return (*func)(pst, cellStopInfo);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellStop, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cellStop);
    }
    else
    {
       /* Nothing to do for loose coupling */
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return ROK;
    }
 }
 
 /*******************************************************************
  *
- * @brief Packs and Sends slot ind from MAC to DUAPP
+ * @brief Packs and Sends cell up ind from MAC to DUAPP
  *
  * @details
  *
- *    Function : packMacSlotInd
+ *    Function : packMacCellUpInd
  *
  *    Functionality:
- *       Packs and Sends slot ind from MAC to DUAPP
+ *       Packs and Sends cell up ind from MAC to DUAPP
  *
  * @params[in] Post structure pointer
- *             Slot Info pointer              
+ *             Cell Id
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacSlotInd(Pst *pst, SlotInfo *slotInfo )
+uint8_t packMacCellUpInd(Pst *pst, OduCellId *cellId)
 {
    Buffer *mBuf = NULLP;
 
-   if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+   if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
    {
-      DU_LOG("\nDU APP : Memory allocation failed for cell start req pack");
+      DU_LOG("\nERROR  --> DU APP : Memory allocation failed for packMacCellUpInd");
       return RFAILED;
    }
 
    if(pst->selector == ODU_SELECTOR_LC)
    {
-      CMCHKPK(SPkU16, slotInfo->cellId, mBuf);
-      CMCHKPK(SPkU16, slotInfo->sfn, mBuf);
-      CMCHKPK(SPkU16, slotInfo->slot, mBuf);
-
-      CM_FREE_SHRABL_BUF(pst->region, pst->pool, slotInfo, sizeof(SlotInfo));
-      slotInfo = NULL;
+      CMCHKPK(oduUnpackUInt16, cellId->cellId, mBuf);
+      CM_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, sizeof(OduCellId));
+      cellId = NULL;
    }
    else if(pst->selector == ODU_SELECTOR_LWLC)
    {
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)slotInfo, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)cellId, mBuf);
    }
    else
    {
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst, mBuf);
 }
 
 /*******************************************************************
  *
- * @brief Unpacks slot indication from MAC
+ * @brief Unpacks cell up indication from MAC
  *
  * @details
  *
- *    Function : unpackMacSlotInd
+ *    Function : unpackMacCellUpInd
  *
  *    Functionality:
- *         Unpacks slot indication from MAC
+ *         Unpacks cell up indication from MAC
  *
  * @params[in] Pointer to Handler
  *             Post structure pointer
@@ -411,33 +397,28 @@ uint16_t packMacSlotInd(Pst *pst, SlotInfo *slotInfo )
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacSlotInd(DuMacSlotInd func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacCellUpInd(DuMacCellUpInd func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      SlotInfo *slotInfo;
+      OduCellId *cellId;
 
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&slotInfo, mBuf);
-      SPutMsg(mBuf);
-      return (*func)(pst, slotInfo);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellId, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cellId);
    }
    else if(pst->selector == ODU_SELECTOR_LC)
    {
-      SlotInfo slotInfo;
-
-      CMCHKUNPK(SUnpkU16, &(slotInfo.slot), mBuf);
-      CMCHKUNPK(SUnpkU16, &(slotInfo.sfn), mBuf);
-      CMCHKUNPK(SUnpkU16, &(slotInfo.cellId), mBuf);
-
-      SPutMsg(mBuf);
-      return (*func)(pst, &slotInfo);
-
+      OduCellId cellId;
+      CMCHKUNPK(oduPackUInt16, &cellId.cellId, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, &cellId);
    }
    else
    {
       /* Nothing to do for loose coupling */
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return ROK;
    }
    return ROK;
@@ -459,35 +440,34 @@ uint16_t unpackMacSlotInd(DuMacSlotInd func, Pst *pst, Buffer *mBuf)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacStopInd(Pst *pst, MacCellStopInfo *cellStopId)
+uint8_t packMacStopInd(Pst *pst, OduCellId *cellId)
 {
    Buffer *mBuf = NULLP;
 
-   if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+   if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
    {
-      DU_LOG("\nDU APP : Memory allocation failed for stop Ind pack");
+      DU_LOG("\nERROR  --> DU APP : Memory allocation failed for stop Ind pack");
       return RFAILED;
    }
 
    if(pst->selector == ODU_SELECTOR_LC)
    {
       /*pack the payload here*/
-      DU_LOG("\nDU APP : Packed CellId");
-      CMCHKPK(SPkU16, cellStopId->cellId, mBuf);
-      CM_FREE_SHRABL_BUF(pst->region, pst->pool, cellStopId, sizeof(MacCellStopInfo));
-      cellStopId = NULL;
+      CMCHKPK(oduUnpackUInt16, cellId->cellId, mBuf);
+      CM_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, sizeof(OduCellId));
+      cellId = NULL;
    }
    else if(pst->selector == ODU_SELECTOR_LWLC)
    {
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)cellStopId, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)cellId, mBuf);
    }
    else
    {
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
 
 /*******************************************************************
@@ -508,29 +488,29 @@ uint16_t packMacStopInd(Pst *pst, MacCellStopInfo *cellStopId)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacStopInd(DuMacStopInd func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacStopInd(DuMacStopInd func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      MacCellStopInfo *cellStopId;
+      OduCellId *cellId=NULLP;
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&cellStopId, mBuf);
-      SPutMsg(mBuf);
-      return (*func)(pst, cellStopId);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellId, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cellId);
    }
    else if(pst->selector == ODU_SELECTOR_LC)
    {
-      MacCellStopInfo cellStopId;
-      CMCHKUNPK(SUnpkU16, &(cellStopId.cellId), mBuf);
+      OduCellId cellId;
+      CMCHKUNPK(oduPackUInt16, &(cellId.cellId), mBuf);
 
-      SPutMsg(mBuf);
-      return (*func)(pst, &cellStopId);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, &cellId);
 
    }
    else
    {
       /* Nothing to do for loose coupling */
-      SPutMsg(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return ROK;
    }
    return ROK;
@@ -553,27 +533,27 @@ uint16_t unpackMacStopInd(DuMacStopInd func, Pst *pst, Buffer *mBuf)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacUlCcchInd(Pst *pst, UlCcchIndInfo *ulCcchIndInfo)
+uint8_t packMacUlCcchInd(Pst *pst, UlCcchIndInfo *ulCcchIndInfo)
 {
    Buffer *mBuf = NULLP;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nMAC : Memory allocation failed at packMacUlCcchInd");
+	 DU_LOG("\nERROR  --> MAC : Memory allocation failed at packMacUlCcchInd");
 	 return RFAILED;
       }
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)ulCcchIndInfo, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)ulCcchIndInfo, mBuf);
    }
    else
    {
-      DU_LOG("\nMAC: Only LWLC supported for UL CCCH Ind ");
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for UL CCCH Ind ");
       return RFAILED;
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
 
 /*******************************************************************
@@ -594,22 +574,22 @@ uint16_t packMacUlCcchInd(Pst *pst, UlCcchIndInfo *ulCcchIndInfo)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacUlCcchInd(DuMacUlCcchInd func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacUlCcchInd(DuMacUlCcchInd func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
       UlCcchIndInfo *ulCcchIndInfo;
 
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&ulCcchIndInfo, mBuf);
-      SPutMsg(mBuf);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&ulCcchIndInfo, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, ulCcchIndInfo);
    }
    else
    {
       /* Nothing to do for other selectors */
-      DU_LOG("\n Only LWLC supported for UL CCCH Ind ");
-      SPutMsg(mBuf);
+      DU_LOG("\nERROR  -->  MAC : Only LWLC supported for UL CCCH Ind ");
+      ODU_PUT_MSG_BUF(mBuf);
    }
    return RFAILED;
 }
@@ -632,27 +612,27 @@ uint16_t unpackMacUlCcchInd(DuMacUlCcchInd func, Pst *pst, Buffer *mBuf)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t packMacDlCcchInd(Pst *pst, DlCcchIndInfo *dlCcchIndInfo)
+uint8_t packMacDlCcchInd(Pst *pst, DlCcchIndInfo *dlCcchIndInfo)
 {
    Buffer *mBuf = NULLP;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nMAC : Memory allocation failed at packMacDlCcchInd");
+	 DU_LOG("\nERROR  --> MAC : Memory allocation failed at packMacDlCcchInd");
 	 return RFAILED;
       }
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)dlCcchIndInfo, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)dlCcchIndInfo, mBuf);
    }
    else
    {
-      DU_LOG("\nDU APP: Only LWLC supported for DL CCCH Ind ");
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for DL CCCH Ind ");
       return RFAILED;
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
 
 /*******************************************************************
@@ -673,22 +653,22 @@ uint16_t packMacDlCcchInd(Pst *pst, DlCcchIndInfo *dlCcchIndInfo)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint16_t unpackMacDlCcchInd(DuMacDlCcchInd func, Pst *pst, Buffer *mBuf)
+uint8_t unpackMacDlCcchInd(DuMacDlCcchInd func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
       DlCcchIndInfo *dlCcchIndInfo;
 
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&dlCcchIndInfo, mBuf);
-      SPutMsg(mBuf);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&dlCcchIndInfo, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, dlCcchIndInfo);
    }
    else
    {
       /* Nothing to do for other selectors */
-      DU_LOG("\n Only LWLC supported for DL CCCH Ind ");
-      SPutMsg(mBuf);
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for DL CCCH Ind ");
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
    return RFAILED;
@@ -707,32 +687,32 @@ uint16_t unpackMacDlCcchInd(DuMacDlCcchInd func, Pst *pst, Buffer *mBuf)
  *
  *
  * @params[in] Post structure pointer
- *             MacUeCfg pointer              
+ *             MacUeCreateReq pointer              
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint8_t packDuMacUeCreateReq(Pst *pst, MacUeCfg *ueCfg)
+uint8_t packDuMacUeCreateReq(Pst *pst, MacUeCreateReq *ueCfg)
 {
    Buffer *mBuf = NULLP;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nMAC : Memory allocation failed at packDuMacUeCreateReq");
+	 DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeCreateReq");
 	 return RFAILED;
       }
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)ueCfg, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)ueCfg, mBuf);
    }
    else
    {
-      DU_LOG("\nMAC: Only LWLC supported for packDuMacUeCreateReq");
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeCreateReq");
       return RFAILED;
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
 
 /*******************************************************************
@@ -757,18 +737,18 @@ uint8_t unpackMacUeCreateReq(DuMacUeCreateReq func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      MacUeCfg *ueCfg;
+      MacUeCreateReq *ueCfg;
 
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&ueCfg, mBuf);
-      SPutMsg(mBuf);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&ueCfg, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, ueCfg);
    }
    else
    {
       /* Nothing to do for other selectors */
-      DU_LOG("\n Only LWLC supported for UE Create Request ");
-      SPutMsg(mBuf);
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for UE Create Request ");
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
    return RFAILED;
@@ -776,74 +756,1647 @@ uint8_t unpackMacUeCreateReq(DuMacUeCreateReq func, Pst *pst, Buffer *mBuf)
 
 /*******************************************************************
  *
- * @brief Pack and send UE config response from MAC to DU APP
+ * @brief Pack and send UE create response from MAC to DU APP
  *
  * @details
  *
  *    Function : packDuMacUeCreateRsp
  *
  *    Functionality:
- *       Pack and send UE config response from MAC to DU APP
+ *       Pack and send UE create response from MAC to DU APP
  *
  * @params[in] 
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint8_t packDuMacUeCreateRsp(Pst *pst, MacUeCfgRsp *cfgRsp)
+uint8_t packDuMacUeCreateRsp(Pst *pst, MacUeCreateRsp *cfgRsp)
 {
    Buffer *mBuf = NULLP;
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (SGetMsg(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
-	 DU_LOG("\nMAC : Memory allocation failed at packDuMacUeCfgRsp");
+	 DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeCreateRsp");
 	 return RFAILED;
       }
       /* pack the address of the structure */
-      CMCHKPK(cmPkPtr,(PTR)cfgRsp, mBuf);
+      CMCHKPK(oduPackPointer,(PTR)cfgRsp, mBuf);
    }
    else
    {
-      DU_LOG("\nMAC: Only LWLC supported for packDuMacUeCfgRsp");
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeCreateRsp");
       return RFAILED;
    }
 
-   return SPstTsk(pst,mBuf);
+   return ODU_POST_TASK(pst,mBuf);
 }
-
 /*******************************************************************
  *
- * @brief Unpack UE Config Response from MAC to DU APP
+ * @brief Unpack UE Create Response from MAC to DU APP
  *
  * @details
  *
- *    Function : unpackDuMacUeCreateRsp
+ *    Function :unpackDuMacUeCreateRsp 
  *
- *    Functionality: Unpack UE Config Response from MAC to DU APP
+ *    Functionality: Unpack UE Create Response from MAC to DU APP
  *
  * @params[in] 
  * @return ROK     - success
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint8_t unpackDuMacUeCreateRsp(DuMacUeCreateRspFunc func, Pst *pst, Buffer *mBuf)
+uint8_t unpackDuMacUeCreateRsp(MacDuUeCreateRspFunc func, Pst *pst, Buffer *mBuf)
 {
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      MacUeCfgRsp *cfgRsp;
+      MacUeCreateRsp *cfgRsp = NULLP;
 
       /* unpack the address of the structure */
-      CMCHKUNPK(cmUnpkPtr, (PTR *)&cfgRsp, mBuf);
-      SPutMsg(mBuf);
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cfgRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, cfgRsp);
    }
 
-   SPutMsg(mBuf);
+   ODU_PUT_MSG_BUF(mBuf);
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends UE Reconig Request from DUAPP to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacUeReconfigReq
+ *
+ *    Functionality:
+ *       Packs and Sends UE Reconfig Request from DUAPP to MAC
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacUeRecfg pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeReconfigReq(Pst *pst, MacUeRecfg *ueCfg)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+	 DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeReconfigReq");
+	 return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)ueCfg, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeReconfigReq");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks UE Reconfig Request received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacUeReconfigReq
+ *
+ *    Functionality:
+ *         Unpacks UE Reconfig Request received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackMacUeReconfigReq(DuMacUeReconfigReq func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacUeRecfg *ueRecfg;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&ueRecfg, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, ueRecfg);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for UE Create Request ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send UE Reconfig response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacUeRecfgRsp
+ *
+ *    Functionality:
+ *       Pack and send UE Reconfig response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeRecfgRsp(Pst *pst, MacUeRecfgRsp *recfgRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeRecfgRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)recfgRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeRecfgRsp");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpack UE ReConfig Response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function :unpackDuMacUeRecfgRsp 
+ *
+ *    Functionality: Unpack UE ReConfig Response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacUeRecfgRsp(MacDuUeRecfgRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacUeRecfgRsp *recfgRsp = NULLP;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&recfgRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, recfgRsp);
+   }
+
+   ODU_PUT_MSG_BUF(mBuf);
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends RACH Resource request from DUAPP to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacRachRsrcReq
+ *
+ *    Functionality:
+ *       Packs and Sends RACH Resource request from DU APP to MAC
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacRachRsrcReq pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacRachRsrcReq(Pst *pst, MacRachRsrcReq *rachRsrcReq)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacRachRsrcReq,");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer, (PTR)rachRsrcReq, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacRachRsrcReq");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks RACH resource Request received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacRachRsrcReq
+ *
+ *    Functionality:
+ *         Unpacks RACH resource Request received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackMacRachRsrcReq(DuMacRachRsrcReq func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacRachRsrcReq *rachRsrcReq;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&rachRsrcReq, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, rachRsrcReq);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for RACH resource Request ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Packs and Sends RACH Resource release from DUAPP to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacRachRsrcRel
+ *
+ *    Functionality:
+ *       Packs and Sends RACH Resource release from DU APP to MAC
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacRachRsrcRel pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacRachRsrcRel(Pst *pst, MacRachRsrcRel *rachRsrcRel)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacRachRsrcRel");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer, (PTR)rachRsrcRel, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacRachRsrcRel");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks RACH Resource Release received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacRachRsrcRel
+ *
+ *    Functionality:
+ *         Unpacks RACH Resource Release received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackMacRachRsrcRel(DuMacRachRsrcRel func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacRachRsrcRel *rachRsrcRel;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&rachRsrcRel, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, rachRsrcRel);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for RACH Resource Release ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
    return RFAILED;
 }
 
+/*******************************************************************
+ *
+ * @brief Packs and Sends RACH Resource response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacRachRsrcRsp
+ *
+ *    Functionality:
+ *       Packs and Sends RACH Resource response from MAC to DU APP
+ *
+ *
+ * @params[in] Post structure pointer
+ *             MacRachRsrcRsp pointer              
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacRachRsrcRsp(Pst *pst, MacRachRsrcRsp *rachRsrcRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacRachRsrcRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer, (PTR)rachRsrcRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacRachRsrcRsp");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks RACH resource Response received from MAC
+ *
+ * @details
+ *
+ *    Function : unpackDuMacRachRsrcRsp
+ *
+ *    Functionality:
+ *         Unpacks RACH resource Response received from MAC
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacRachRsrcRsp(MacDuRachRsrcRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacRachRsrcRsp *rachRsrcRsp;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&rachRsrcRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, rachRsrcRsp);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for RACH resource Response ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+/*******************************************************************
+*
+* @brief Packs and Sends UE Delete Request from DUAPP to MAC
+*
+* @details
+*
+*    Function : packDuMacUeDeleteReq
+*
+*    Functionality:
+*       Packs and Sends UE Delete Request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+*             MacUeDelete pointer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacUeDeleteReq(Pst *pst, MacUeDelete *ueDel)
+{
+    Buffer *mBuf = NULLP;
+
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+       {
+          DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeDeleteReq");
+          return RFAILED;
+       }
+       /* pack the address of the structure */
+       CMCHKPK(oduPackPointer,(PTR)ueDel, mBuf);
+    }
+    else
+    {
+       DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeDeleteReq");
+       return RFAILED;
+    }
+
+    return ODU_POST_TASK(pst,mBuf);
+}
+/*******************************************************************
+*
+* @brief Unpacks UE Delete Request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacUeDeleteReq 
+*
+*    Functionality:
+*         Unpacks UE Delete Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacUeDeleteReq(DuMacUeDeleteReq func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacUeDelete *ueDelete;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueDelete, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, ueDelete);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for UE Delete Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+/*******************************************************************
+ *
+ * @brief Pack and send UE delete response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacUeDeleteRsp
+ *
+ *    Functionality:
+ *       Pack and send UE  delete response from MAC to DU APP
+ *
+ * @params[in]
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeDeleteRsp(Pst *pst, MacUeDeleteRsp *deleteRsp)
+{
+   Buffer *mBuf = NULLP;
+   
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeDeleteRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)deleteRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeDeleteRsp");
+      return RFAILED;
+   }
+   
+   return ODU_POST_TASK(pst,mBuf);
+   
+}
+
+/*******************************************************************
+*
+* @brief Unpack UE Config Response from MAC to DU APP
+*
+* @details
+*
+*    Function :unpackDuMacUeDeleteRsp 
+*
+*    Functionality: Unpack UE Config Response from MAC to DU APP
+*
+* @params[in]
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacUeDeleteRsp(MacDuUeDeleteRspFunc func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacUeDeleteRsp *ueDeleteRsp = NULLP;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueDeleteRsp, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, ueDeleteRsp);
+    }
+
+    ODU_PUT_MSG_BUF(mBuf);
+    return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks Cell Delete Request received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacCellDeleteReq
+ *
+ *    Functionality:
+ *         Unpacks Cell Delete Request received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t unpackMacCellDeleteReq(DuMacCellDeleteReq func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacCellDeleteReq *cellDelete=NULLP;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellDelete, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cellDelete);
+   }
+   else
+   {
+      /* Nothing to do for other
+       * selectors */
+      DU_LOG("\nERROR  -->  DU APP : unpackMacCellDeleteReq(): Only LWLC supported for CELL Delete Request ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Cell delete request to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacCellDeleteReq
+ *
+ *    Functionality:
+ *       Pack and send Cell delete request to MAC
+ *
+ * @params[in] Post structure
+ *             MacCellDelete *cellDelete;
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t packDuMacCellDeleteReq(Pst *pst, MacCellDeleteReq *cellDelete)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : packDuMacCellDeleteReq(): Memory allocation failed ");
+         return RFAILED;
+      }
+      CMCHKPK(oduPackPointer,(PTR)cellDelete, mBuf);
+      return ODU_POST_TASK(pst,mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: packDuMacCellDeleteReq(): Only LWLC supported ");
+   }
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send CELL delete response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacCellDeleteRsp
+ *
+ *    Functionality:
+ *       Pack and send CELL  delete response from MAC to DU APP
+ *
+ * @params[in] Pst *pst, MacCellDeleteRsp *deleteRsp
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t packDuMacCellDeleteRsp(Pst *pst, MacCellDeleteRsp *cellDeleteRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : packDuMacCellDeleteRsp(): Memory allocation failed ");
+         return RFAILED;
+      }
+      CMCHKPK(oduPackPointer,(PTR)cellDeleteRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: packDuMacCellDeleteRsp(): Only LWLC supported ");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+
+}
+
+/*******************************************************************
+ *
+ * @brief Unpack cell delete response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : unpackDuMacCellDeleteRsp
+ *
+ *    Functionality: Unpack cell delete response from MAC to DU APP
+ *
+ * @params[in] MacDuCellDeleteRspFunc func, Pst *pst, Buffer *mBuf
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t unpackDuMacCellDeleteRsp(MacDuCellDeleteRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacCellDeleteRsp *cellDeleteRsp = NULLP;
+
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cellDeleteRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cellDeleteRsp);
+   }
+   else
+   {  
+      DU_LOG("\nERROR  -->  DU APP : unpackDuMacCellDeleteRsp(): Only LWLC supported ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Slice Cfg request from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacSliceCfgReq
+ *
+ *    Functionality:
+ *       Pack and send Slice Cfg request from MAC to DU APP
+ *
+ * @params[in] Pst *pst, MacSliceCfgReq *sliceCfgReq
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t packDuMacSliceCfgReq(Pst *pst, MacSliceCfgReq *sliceCfgReq)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed in packDuMacSliceCfgReq");
+         return RFAILED;
+      }
+      CMCHKPK(oduPackPointer,(PTR)sliceCfgReq, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported in packDuMacSliceCfgReq");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+
+}
+/*******************************************************************
+*
+* @brief Unpacks Slice Cfg request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacSliceCfgReq 
+*
+*    Functionality:
+*         Unpacks Slice Cfg Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacSliceCfgReq(DuMacSliceCfgReq func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacSliceCfgReq *sliceCfgReq;
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&sliceCfgReq, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, sliceCfgReq);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for Slice Cfg Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Slice config response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacSliceCfgRsp
+ *
+ *    Functionality:
+ *       Pack and send Slice config response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacSliceCfgRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)cfgRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacSliceCfgRsp");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpack Slice Config Response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function :unpackDuMacSliceCfgRsp 
+ *
+ *    Functionality: Unpack Slice Config Response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacSliceCfgRsp(MacDuSliceCfgRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacSliceCfgRsp *cfgRsp = NULLP;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&cfgRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, cfgRsp);
+   }
+
+   ODU_PUT_MSG_BUF(mBuf);
+   return RFAILED;
+}
+
+
+/*******************************************************************
+ *
+ * @brief Pack and send Slice ReCfg request from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacSliceRecfgReq
+ *
+ *    Functionality:
+ *       Pack and send Slice ReCfg request from MAC to DU APP
+ *
+ * @params[in] Pst *pst, MacSliceRecfgReq *sliceRecfgReq
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t packDuMacSliceRecfgReq(Pst *pst, MacSliceRecfgReq *sliceRecfgReq)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed in packDuMacSliceRecfgReq");
+         return RFAILED;
+      }
+      CMCHKPK(oduPackPointer,(PTR)sliceRecfgReq, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported in packDuMacSliceRecfgReq");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+
+}
+/*******************************************************************
+*
+* @brief Unpacks Slice ReCfg request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacSliceCfgReq 
+*
+*    Functionality:
+*         Unpacks Slice ReCfg Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacSliceRecfgReq(DuMacSliceRecfgReq func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacSliceRecfgReq *sliceRecfgReq;
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&sliceRecfgReq, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, sliceRecfgReq);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for Slice ReCfg Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Slice config response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacSliceRecfgRsp
+ *
+ *    Functionality:
+ *       Pack and send Slice config response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacSliceRecfgRsp(Pst *pst, MacSliceRecfgRsp *sliceRecfgRsp)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacSliceRecfgRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)sliceRecfgRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacSliceRecfgRsp");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpack Slice ReConfig Response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function :unpackDuMacSliceRecfgRsp 
+ *
+ *    Functionality: Unpack Slice ReConfig Response from MAC to DU APP
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacSliceRecfgRsp(MacDuSliceRecfgRspFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      MacSliceRecfgRsp *sliceRecfgRsp = NULLP;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&sliceRecfgRsp, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, sliceRecfgRsp);
+   }
+
+   ODU_PUT_MSG_BUF(mBuf);
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Slot ind from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packMacSlotInd
+ *
+ *    Functionality:
+ *       Pack and send Slot ind from MAC to DU APP
+ *
+ * @params[in] Pst *pst, SlotTimingInfo *slotIndInfo 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packMacSlotInd(Pst *pst, SlotTimingInfo *slotIndInfo)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packMacSlotInd");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)slotIndInfo, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packMacSlotInd");
+      return RFAILED;
+   }
+
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+ *
+ * @brief Unpack Slot indication from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function :unpackDuMacSlotInd 
+ *
+ *    Functionality: Unpack Slot Indication from MAC to DU APP
+ *
+ * @params[in] DuMacSlotInd func, Pst *pst, Buffer *mBuf 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDuMacSlotInd(DuMacSlotInd func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      SlotTimingInfo *slotIndInfo;
+      
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&slotIndInfo, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, slotIndInfo);
+   }
+
+   ODU_PUT_MSG_BUF(mBuf);
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send Dl Pcch indication to MAC
+ *
+ * @details
+ *
+ *    Function : packDuMacDlPcchInd
+ *
+ *    Functionality:
+ *       Pack and send Dl Pcch indication to MAC
+ *
+ * @params[in] Post structure
+ *             DlPcchInd *pcchInd;
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t packDuMacDlPcchInd(Pst *pst, DlPcchInd *pcchInd)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : packDuMacDlPcchInd(): Memory allocation failed ");
+         return RFAILED;
+      }
+      CMCHKPK(oduPackPointer,(PTR)pcchInd, mBuf);
+      return ODU_POST_TASK(pst,mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: packDuMacDlPcchInd(): Only LWLC supported ");
+   }
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks downlink pcch indication received from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackMacDlPcchInd
+ *
+ *    Functionality:
+ *         Unpacks downlink pcch indication received from DU APP
+ *
+ * @params[in] Pointer to Handler
+ *             Post structure pointer
+ *             Message Buffer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t unpackMacDlPcchInd(DuMacDlPcchInd func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      DlPcchInd *pcchInd=NULLP;
+
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&pcchInd, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, pcchInd);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nERROR  -->  DU APP : unpackMacDlPcchInd(): Only LWLC supported");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+
+   return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends UE Reset Request from DUAPP to MAC
+*
+* @details
+*
+*    Function : packDuMacUeResetReq
+*
+*    Functionality:
+*       Packs and Sends UE Reset Request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+*             MacUeResetReq pointer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacUeResetReq(Pst *pst, MacUeResetReq *ueDel)
+{
+    Buffer *mBuf = NULLP;
+
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+       {
+          DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeResetReq");
+          return RFAILED;
+       }
+       /* pack the address of the structure */
+       CMCHKPK(oduPackPointer,(PTR)ueDel, mBuf);
+    }
+    else
+    {
+       DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeResetReq");
+       return RFAILED;
+    }
+    return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks UE Reset Request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacUeResetReq 
+*
+*    Functionality:
+*         Unpacks UE Reset Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacUeResetReq(DuMacUeResetReq func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacUeResetReq *ueReset;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueReset, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, ueReset);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for UE Reset Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send UE reset response from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacUeResetRsp
+ *
+ *    Functionality:
+ *       Pack and send UE  reset response from MAC to DU APP
+ *
+ * @params[in]
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeResetRsp(Pst *pst, MacUeResetRsp *resetRsp)
+{
+   Buffer *mBuf = NULLP;
+   
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeResetRsp");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)resetRsp, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeResetRsp");
+      return RFAILED;
+   }
+   
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpack UE Config Response from MAC to DU APP
+*
+* @details
+*
+*    Function :unpackDuMacUeResetRsp 
+*
+*    Functionality: Unpack UE Config Response from MAC to DU APP
+*
+* @params[in]
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacUeResetRsp(MacDuUeResetRspFunc func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacUeResetRsp *ueResetRsp = NULLP;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueResetRsp, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, ueResetRsp);
+    }
+
+    ODU_PUT_MSG_BUF(mBuf);
+    return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send UE Sync Status Indication from MAC to DU APP
+ *
+ * @details
+ *
+ *    Function : packDuMacUeSyncStatusInd
+ *
+ *    Functionality:
+ *       Pack and send UE Sync Status Indication from MAC to DU APP
+ *
+ * @params[in]
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeSyncStatusInd(Pst *pst, MacUeSyncStatusInd *SyncStatusInd)
+{
+   Buffer *mBuf = NULLP;
+   
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacUeSyncStatusInd");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)SyncStatusInd, mBuf);
+   }
+   else
+   {
+      DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacUeSyncStatusInd");
+      return RFAILED;
+   }
+   
+   return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpack UE Config Response from MAC to DU APP
+*
+* @details
+*
+*    Function :unpackDuMacUeSyncStatusInd 
+*
+*    Functionality: Unpack UE Config Response from MAC to DU APP
+*
+* @params[in]
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacUeSyncStatusInd(MacDuUeSyncStatusIndFunc func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacUeSyncStatusInd *ueSyncStatusInd = NULLP;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueSyncStatusInd, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, ueSyncStatusInd);
+    }
+
+    ODU_PUT_MSG_BUF(mBuf);
+    return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Dl Broadcast Request from DUAPP to MAC
+*
+* @details
+*
+*    Function : packDuMacDlBroadcastReq
+*
+*    Functionality:
+*       Packs and Sends Dl Broadcast Request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+*             MacDlBroadcastReq pointer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacDlBroadcastReq(Pst *pst, MacDlBroadcastReq *ueDel)
+{
+    Buffer *mBuf = NULLP;
+
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+       {
+          DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacDlBroadcastReq");
+          return RFAILED;
+       }
+       /* pack the address of the structure */
+       CMCHKPK(oduPackPointer,(PTR)ueDel, mBuf);
+    }
+    else
+    {
+       DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacDlBroadcastReq");
+       return RFAILED;
+    }
+    return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Dl Broadcast Request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacDlBroadcastReq 
+*
+*    Functionality:
+*         Unpacks Dl Broadcast Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacDlBroadcastReq(DuMacDlBroadcastReq func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacDlBroadcastReq *dlBroadcast;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&dlBroadcast, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, dlBroadcast);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for Dl Broadcast Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+/*******************************************************************
+ *
+ * @brief Searches for first unset bit in ueBitMap
+ *
+ * @details
+ *
+ *    Function : getFreeBitFromUeBitMap
+ *
+ *    Functionality: Searches for first unset bit in ueBitMap of
+ *       a cell. Search starts from LSB to MSB. Returns index of the
+ *       free bit, considering LSB at index 0 and increasing index
+ *       towards MSB.
+ *
+ * @params[in] Cell Id
+ * @return Index of free bit - success 
+ *         -1 - failure
+ *
+ * ****************************************************************/
+int8_t getFreeBitFromUeBitMap(uint16_t cellId)
+{
+   uint8_t  bitIdx = 0;  /* bit position */
+   uint16_t cellIdx = 0; /* Index to acces ueBitMapPerCell[] */
+   uint64_t mask = 1;    /* bit mask */
+
+   GET_CELL_IDX(cellId, cellIdx);
+   while(bitIdx < 64) 
+   {   
+      /* Find the first unset bit in Bit Map */
+      if((ueBitMapPerCell[cellIdx] & (mask << bitIdx)) == 0)
+      {   
+         SET_ONE_BIT(bitIdx, ueBitMapPerCell[cellIdx]);
+         return bitIdx;
+      }   
+      else
+         bitIdx++;
+   }   
+   return -1; 
+}
+
+/*******************************************************************
+ *
+ * @brief Unset a previously set bit in UeBitMap
+ *
+ * @details
+ *
+ *    Function : unsetBitInUeBitMap
+ *
+ *    Functionality: Searches for bit at given index and unset it.
+ *
+ * @params[in] Cell Id
+ *             Bit Index
+ * @return void 
+ *
+ * ****************************************************************/
+void unsetBitInUeBitMap(uint16_t cellId, uint8_t bitPos)
+{
+    uint16_t cellIdx;
+
+   GET_CELL_IDX(cellId, cellIdx);
+   UNSET_ONE_BIT(bitPos, ueBitMapPerCell[cellIdx]);
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Statistics Request from DUAPP to MAC
+*
+* @details
+*
+*    Function : packDuMacStatsReq
+*
+*    Functionality:
+*       Packs and Sends statistics request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+*             StatsReq pointer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacStatsReq(Pst *pst, MacStatsReq *statsReq)
+{
+    Buffer *mBuf = NULLP;
+
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+       {
+          DU_LOG("\nERROR  --> MAC : Memory allocation failed at packDuMacStatsReq");
+          return RFAILED;
+       }
+       /* pack the address of the structure */
+       CMCHKPK(oduPackPointer,(PTR)statsReq, mBuf);
+    }
+    else
+    {
+       DU_LOG("\nERROR  -->  MAC: Only LWLC supported for packDuMacStatsReq");
+       return RFAILED;
+    }
+    return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Statistics Request received from DU APP
+*
+* @details
+*
+*    Function : unpackMacStatsReq 
+*
+*    Functionality:
+*         Unpacks Statistics Request received from DU APP
+*
+* @params[in] Pointer to Handler
+*             Post structure pointer
+*             Message Buffer
+* @return ROK     - success
+*         RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacStatsReq(DuMacStatsReqFunc func, Pst *pst, Buffer *mBuf)
+{
+    if(pst->selector == ODU_SELECTOR_LWLC)
+    {
+       MacStatsReq *statsReq;
+
+       /* unpack the address of the structure */
+       CMCHKUNPK(oduUnpackPointer, (PTR *)&statsReq, mBuf);
+       ODU_PUT_MSG_BUF(mBuf);
+       return (*func)(pst, statsReq);
+    }
+    else
+    {
+       /* Nothing to do for other selectors */
+       DU_LOG("\nERROR  -->  DU APP : Only LWLC supported for Statistics Request ");
+       ODU_PUT_MSG_BUF(mBuf);
+    }
+
+    return RFAILED;
+}
+
 /**********************************************************************
   End of file
  **********************************************************************/