diff options
Diffstat (limited to 'net/bridge/br_input.c')
| -rw-r--r-- | net/bridge/br_input.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 5f6ac9bf1527..67b4c905e49a 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -202,6 +202,14 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb break; case BR_PKT_UNICAST: dst = br_fdb_find_rcu(br, eth_hdr(skb)->h_dest, vid); + if (unlikely(!dst && vid && + br_opt_get(br, BROPT_FDB_LOCAL_VLAN_0))) { + dst = br_fdb_find_rcu(br, eth_hdr(skb)->h_dest, 0); + if (dst && + (!test_bit(BR_FDB_LOCAL, &dst->flags) || + test_bit(BR_FDB_ADDED_BY_USER, &dst->flags))) + dst = NULL; + } break; default: break; |