+ * send slot indication to DU APP
+ *
+ * @params[in] Post structure pointer, SlotTimingInfo *slotIndInfo
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t MacDuAppSlotInd(Pst *pst, SlotTimingInfo *slotIndInfo)
+{
+ return (*packMacSlotIndOpts[pst->selector])(pst, slotIndInfo);
+}
+/*******************************************************************
+ *
+ * @brief Send stop indication to MAC
+ *
+ * @details
+ *
+ * Function : MacDuAppStopInd
+ *
+ * Functionality:
+ * Sends Stop Indication to MAC
+ *
+ * @params[in] Post structure pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t MacDuAppStopInd(Pst *pst, OduCellId *cellId)
+{
+ return (*packMacStopIndOpts[pst->selector])(pst, cellId);
+}
+
+/*******************************************************************
+ *
+ * @brief Send UL CCCH Ind to DU APP
+ *
+ * @details
+ *
+ * Function :MacDuAppUlCcchInd
+ *
+ * Functionality: