netdev - Re: [PATCH v2] vlan: allow nested vlan_do

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Message-Id: <20111030.044403.1905289523670344598.davem@davemloft.net>
Date:	Sun, 30 Oct 2011 04:44:03 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	jpirko@...hat.com
Cc:	eric.dumazet@...il.com, john.r.fastabend@...el.com,
	jesse@...ira.com, hans.schillstrom@...csson.com, mbizon@...ebox.fr,
	netdev@...r.kernel.org, fubar@...ibm.com
Subject: Re: [PATCH v2] vlan: allow nested vlan_do_receive()

From: Jiri Pirko <jpirko@...hat.com>
Date: Sun, 30 Oct 2011 09:38:12 +0100

> Sat, Oct 29, 2011 at 06:28:40PM CEST, jpirko@...hat.com wrote:
>>Sat, Oct 29, 2011 at 06:13:39PM CEST, eric.dumazet@...il.com wrote:
>>>commit 2425717b27eb (net: allow vlan traffic to be received under bond)
>>>broke ARP processing on vlan on top of bonding.
 ...
>>>Packet is dropped in arp_rcv() because its pkt_type was set to
>>>PACKET_OTHERHOST in the first vlan_do_receive() call, since no eth0.103
>>>exists.
>>>
>>>We really need to change pkt_type only if no more rx_handler is about to
>>>be called for the packet.
>>>
>>>Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
>>>---
>>>V2 : change the vlan_do_receive() added argument to be a boolean
 ...
> Reviewed-by: Jiri Pirko <jpirko@...hat.com>

Applied, thanks everyone.
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