vlib: restore commands for non-interactive sessions

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

diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h
index c8761af..4e44a7a 100644 (file)
--- a/src/vlib/buffer.h
+++ b/src/vlib/buffer.h
@@ -72,7 +72,7 @@
  */
 #define foreach_vlib_buffer_flag \
   _( 0, IS_TRACED, 0)                                  \
-  _( 1, NEXT_PRESENT, 0)                               \
+  _( 1, NEXT_PRESENT, "next-present")                  \
   _( 2, TOTAL_LENGTH_VALID, 0)                         \
   _( 3, EXT_HDR_VALID, "ext-hdr-valid")
 
@@ -178,7 +178,7 @@ typedef union
     u8 pre_data[VLIB_BUFFER_PRE_DATA_SIZE];
 
     /** Packet data */
-    u8 data[0];
+    u8 data[];
   };
 #ifdef CLIB_HAVE_VEC128
   u8x16 as_u8x16[4];