diff options
| author |   Neale Ranns <neale.ranns@cisco.com> | 2018-08-01 12:53:17 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2018-08-03 11:49:39 +0000 |
| commit | ce9e0b4d48705d693f4e03093e3f506bdecaf141 (patch) | |
| tree | c7b59ffe466f8fce19fb2a536b16958a16efc9b9 /src/vnet/buffer.c | |
| parent | 40f92469c6c1b7145ad752475350f71d752d8033 (diff) | |
loop counter to prevent infiinte number of look ups per-packet
Change-Id: I59235d11baac18785a4c90cdaf14e8f3ddf06dab
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/vnet/buffer.c')
| -rw-r--r-- | src/vnet/buffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/buffer.c b/src/vnet/buffer.c index f793fb4fc03..de1c73597e3 100644 --- a/src/vnet/buffer.c +++ b/src/vnet/buffer.c @@ -42,6 +42,9 @@ format_vnet_buffer (u8 * s, va_list * args) a = format (a, "qos %d.%d ", vnet_buffer2 (b)->qos.bits, vnet_buffer2 (b)->qos.source); + 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, b); if (a) s = format (s, "\n%U%v", format_white_space, indent, a); |