linux-kernel - Re: [PATCH] [NET]: Fix TX bug VLAN in VLAN

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Message-ID: <20071126112631.GA26599@gondor.apana.org.au>
Date:	Mon, 26 Nov 2007 19:26:32 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Joonwoo Park <joonwpark81@...il.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	davem@...emloft.net, tristan_schmelcher@...mni.uwaterloo.ca,
	acme@...stprotocols.net
Subject: Re: [PATCH] [NET]: Fix TX bug VLAN in VLAN

On Fri, Nov 23, 2007 at 12:12:52PM +0000, Joonwoo Park wrote:
> This patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=8766
> 
> Is it possible? 
> BUG((veth->h_vlan_proto != htons(ETH_P_8021Q)) && !(VLAN_DEV_INFO(dev)->flags & VLAN_FLAG_REORDER_HDR))
> I'm afraid, queued packet before vconfig set_flag would do that.

Yes, AF_PACKET would do that.  So you should check both.

Thanks,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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