1 files changed, 11 insertions, 1 deletions
diff --git a/src/stateless/dp/trex_stream_node.h b/src/stateless/dp/trex_stream_node.h
index 70a66e6a..dfa4cc13 100644
--- a/src/stateless/dp/trex_stream_node.h
+++ b/src/stateless/dp/trex_stream_node.h
@@ -60,7 +60,9 @@ public:
         SL_NODE_FLAGS_DIR                  =1, //USED by master
         SL_NODE_FLAGS_MBUF_CACHE           =2, //USED by master
 
-        SL_NODE_CONST_MBUF                =4
+        SL_NODE_CONST_MBUF                 =4,
+
+        SL_NODE_VAR_PKT_SIZE               =8
 
     };
 
@@ -282,6 +284,14 @@ public:
         }
     }
 
+    inline void set_var_pkt_size(){
+        m_flags |= SL_NODE_VAR_PKT_SIZE;
+    }
+
+    inline bool is_var_pkt_size(){
+        return ( ( m_flags &SL_NODE_VAR_PKT_SIZE )?true:false);
+    }
+
     inline void set_const_mbuf(rte_mbuf_t * m){
         m_cache_mbuf=(void *)m;
         m_flags |= SL_NODE_CONST_MBUF;