diff options
| author |   Steven Luong <sluong@cisco.com> | 2021-02-08 23:48:30 -0800 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2021-02-09 22:43:43 +0000 |
| commit | fa065f96d14da55117bbf52a1f85e38d835dffd0 (patch) | |
| tree | ab52b2d6b396236c1971b0abde60a618d7a9b8b8 /src/vnet/osi/node.c | |
| parent | 3d2d96e5547484290c9368bac0a420afa8c4c068 (diff) | |
l2: crash on l2_input_is_xconnect
Running vpp without any interface configured and then invoking the
binary-api l2_xconnect_dump causes vpp to crash in l2_input_is_xconnect due
to l2input_main.configs has no memory allocated to it, not even for the local
interface which exists all the times.
The reason that l2input_main.configs has no memory allocated to it was due to
gerrit patch 29232 which took out a line in l2input_init
/* Create the config vector */
vec_validate (mp->configs, 100);
The fix is to iterate through l2input_main.configs for each interface in
l2 to call l2_input_is_xconnect when dumping l2_xconnect interfaces.
Type: fix
Fixes: gerrit 29232
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I8d9cba4b7eba4c2e0c60887c4fd57d5ec3b06d3b
(cherry picked from commit 16f08657758db0f32b60cc88644b3a1c8fc28cbc)
Diffstat (limited to 'src/vnet/osi/node.c')
0 files changed, 0 insertions, 0 deletions