diff options
Diffstat (limited to 'src/vnet/buffer.c')
| -rw-r--r-- | src/vnet/buffer.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/vnet/buffer.c b/src/vnet/buffer.c index ef93185b2c1..721f856ddda 100644 --- a/src/vnet/buffer.c +++ b/src/vnet/buffer.c @@ -37,10 +37,9 @@ format_vnet_buffer_offload (u8 *s, va_list *args) return s; } -u8 * -format_vnet_buffer (u8 * s, va_list * args) +static u8 * +format_vnet_buffer_internal (u8 *s, vlib_buffer_t *b, int no_chain) { - vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *); u32 indent = format_get_indent (s); u8 *a = 0; @@ -72,7 +71,8 @@ format_vnet_buffer (u8 * s, va_list * args) if (b->flags & VNET_BUFFER_F_LOOP_COUNTER_VALID) a = format (a, "loop-counter %d ", vnet_buffer2 (b)->loop_counter); - s = format (s, "%U", format_vlib_buffer_no_chain, b); + s = format (s, "%U", + no_chain ? format_vlib_buffer_no_chain : format_vlib_buffer, b); if (a) s = format (s, "\n%U%v", format_white_space, indent, a); vec_free (a); @@ -80,6 +80,19 @@ format_vnet_buffer (u8 * s, va_list * args) return s; } +u8 * +format_vnet_buffer_no_chain (u8 *s, va_list *args) +{ + vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *); + return format_vnet_buffer_internal (s, b, 1 /* no_chain */); +} + +u8 * +format_vnet_buffer (u8 *s, va_list *args) +{ + vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *); + return format_vnet_buffer_internal (s, b, 0 /* no_chain */); +} /* * fd.io coding-style-patch-verification: ON |