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

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Message-ID: <b25c3fa70711262132r3f88db02mcede6d14b82d5fc0@mail.gmail.com>
Date:	Tue, 27 Nov 2007 14:32:49 +0900
From:	"Joonwoo Park" <joonwpark81@...il.com>
To:	"Herbert Xu" <herbert@...dor.apana.org.au>
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

2007/11/26, Herbert Xu <herbert@...dor.apana.org.au>:
> 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 Herbert.
Well.. I think patch would work propely for AF_PACKET also.
(I did not insert BUG() macro in my patch)
How do you think?

Thanks
Joonwoo
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