diff options
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_input.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 364e0ba44158..5662567c8aed 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -131,9 +131,14 @@ struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb) if (!is_valid_ether_addr(eth_hdr(skb)->h_source)) goto drop; - if (unlikely(is_link_local(dest))) + if (unlikely(is_link_local(dest))) { + /* Pause frames shouldn't be passed up by driver anyway */ + if (skb->protocol == htons(ETH_P_PAUSE)) + goto drop; + return (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev, NULL, br_handle_local_finish) == 0) ? skb : NULL; + } switch (p->state) { case BR_STATE_FORWARDING: |