netdev - Re: VLAN packets silently dropped in promiscuous mode

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Date:	Thu, 30 Sep 2010 18:04:50 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	kaber@...sh.net, rl@...lgate.ch, jesse@...ira.com,
	netdev@...r.kernel.org
Subject: Re: VLAN packets silently dropped in promiscuous mode

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 30 Sep 2010 14:16:44 +0200

> [PATCH] 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@...lgate.ch>
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
> CC: Patrick McHardy <kaber@...sh.net>

Applied and queued up for -stable, thanks everyone!
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