From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 30 Sep 2010 02:16:44 +0000 (+0000)
Subject: vlan: dont drop packets from unknown vlans in promiscuous mode
X-Git-Tag: v2.6.36-rc7~16^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=173e79fb70a98b5b223f8dc09c22990d777bdd78;p=pandora-kernel.git

vlan: dont drop packets from unknown vlans in promiscuous mode

Roger Luethi noticed packets for unknown VLANs getting silently dropped
even in promiscuous mode.

Check for promiscuous mode in __vlan_hwaccel_rx() and vlan_gro_common()
before drops.

As suggested by Patrick, mark such packets to have skb->pkt_type set to
PACKET_OTHERHOST to make sure they are dropped by IP stack.

Reported-by: Roger Luethi <rl@hellgate.ch>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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