diff options
| author | Vlad Yasevich <vyasevic@redhat.com> | 2013-02-13 16:00:11 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-14 04:41:46 +0400 |
| commit | 85f46c6baef1486ce20e13dd7cdea5dd15be2a90 (patch) | |
| tree | aab52d4f01320337bfc59358d26fc856e717a8f2 /net/bridge/br_forward.c | |
| parent | a37b85c9fbd1dc69fbec3985763f373203eaf9e3 (diff) | |
| download | linux-85f46c6baef1486ce20e13dd7cdea5dd15be2a90.tar.xz | |
bridge: Verify that a vlan is allowed to egress on given port
When bridge forwards a frame, make sure that a frame is allowed
to egress on that port.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_forward.c')
| -rw-r--r-- | net/bridge/br_forward.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index 02015a505d2a..35b0671f135d 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -31,6 +31,7 @@ static inline int should_deliver(const struct net_bridge_port *p, const struct sk_buff *skb) { return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) && + br_allowed_egress(p->br, nbp_get_vlan_info(p), skb) && p->state == BR_STATE_FORWARDING); } |