diff --git a/source/ccsp/components/include/ipc_msg.h b/source/ccsp/components/include/ipc_msg.h
index 28221fb6..772a87f7 100644
--- a/source/ccsp/components/include/ipc_msg.h
+++ b/source/ccsp/components/include/ipc_msg.h
@@ -258,6 +258,7 @@ typedef struct _DHCP_MGR_IPV6_MSG
    bool maptAssigned;
    bool mapeAssigned;
    ipc_map_data_t map;
+   char aftr[BUFLEN_256];
 } DHCP_MGR_IPV6_MSG;
 
 typedef enum {