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bridge: Forward reserved group addresses if !STP

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Make all frames sent to reserved group MAC addresses (01:80:c2:00:00:00 to
01:80:c2:00:00:0f) be forwarded if STP is disabled. This enables
forwarding EAPOL frames, among other things.

Signed-off-by: Benjamin Poirier <benjamin.poirier@polymtl.ca>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Poirier 2010-10-18 16:09:35 +00:00 committed by David S. Miller
parent a5c30b349b
commit 1e253c3b8a
1 changed files with 1 additions and 1 deletions
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2
net/bridge/br_input.c
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@ -159,7 +159,7 @@ struct sk_buff *br_handle_frame(struct sk_buff *skb)
goto drop; goto drop;
/* If STP is turned off, then forward */ /* If STP is turned off, then forward */
if (p->br->stp_enabled == BR_NO_STP && dest[5] == 0) if (p->br->stp_enabled == BR_NO_STP)
goto forward; goto forward;
if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev, if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,