diff options
| author |   Steven <sluong@cisco.com> | 2017-09-28 16:38:56 -0700 |
|---|---|---|
| committer | Steven <sluong@cisco.com> | 2017-09-28 16:38:56 -0700 |
| commit | 0ff5c563d5048991dbd02a3892dccde8305a7e30 (patch) | |
| tree | d7a86fe93f5aed2990d6684028362d44ff73ae8a /src/m4 | |
| parent | 905e250baf982aa5b81265d8f88ec022ef8666ce (diff) | |
cdp/lldp: punt for no buffer
When making a call to vlib_packet_template_get_packet(), it
is possible to get back a NULL if the system runs out of buffer.
This can happen when there is buffer leaks. But don't crash
just because we run out of buffers, just punt.
Change-Id: Ie90ea41f3dda6e583d48959cbd18ff124158d7f8
Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/m4')
0 files changed, 0 insertions, 0 deletions