Add no-append flag to vlib_frame_t

[vpp.git] / src / vlib / node.h

diff --git a/src/vlib/node.h b/src/vlib/node.h
index e5d46d8..ec47f20 100644 (file)
--- a/src/vlib/node.h
+++ b/src/vlib/node.h
@@ -417,6 +417,9 @@ typedef struct
 #define VLIB_FRAME_NO_FREE_AFTER_DISPATCH \
   VLIB_NODE_FLAG_FRAME_NO_FREE_AFTER_DISPATCH
 
+  /* Don't append this frame */
+#define VLIB_FRAME_NO_APPEND (1 << 14)
+
   /* This next frame owns enqueue to node
      corresponding to node_runtime_index. */
 #define VLIB_FRAME_OWNER (1 << 15)