diff options
Diffstat (limited to 'src/vnet/l2/l2_input.c')
| -rw-r--r-- | src/vnet/l2/l2_input.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c index 41a93f56332..aca23fe03fc 100644 --- a/src/vnet/l2/l2_input.c +++ b/src/vnet/l2/l2_input.c @@ -791,6 +791,12 @@ int_l2_bridge (vlib_main_t * vm, goto done; } + if (bd_id > L2_BD_ID_MAX) + { + error = clib_error_return (0, "bridge domain ID exceed 16M limit", + format_unformat_error, input); + goto done; + } bd_index = bd_find_or_add_bd_index (&bd_main, bd_id); /* optional bvi */ |