netdev - Re: [PATCH] vlan tag match

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Message-ID: <20080205082150.02e610b1@extreme>
Date:	Tue, 5 Feb 2008 08:21:50 -0800
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH] vlan tag match

On Tue, 05 Feb 2008 15:26:07 +0100
Patrick McHardy <kaber@...sh.net> wrote:

> David Miller wrote:
> > From: Stephen Hemminger <shemminger@...tta.com>
> > Date: Thu, 31 Jan 2008 21:50:25 -0800
> > 
> >> On Fri, 01 Feb 2008 06:34:34 +0100
> >> Patrick McHardy <kaber@...sh.net> wrote:
> >>
> >>> Stephen Hemminger wrote:
> >>>> Provide a way to use tc filters on vlan tag even if tag is buried in
> >>>> skb due to hardware acceleration.
> >>> Looks reasonable. Would you like to add the same feature to the
> >>> flow classifier?
> >> Yes, that would be good.
> > 
> > Did that patch get posted?  I didn't see it.
> 
> 
> No, but I already added it myself. I'll post it in a new thread.
> 
> BTW, Stephen, I noticed your ematch patch doesn't mask out the
> VLAN priority which is also included in the return value of
> vlan_get_tag(), is that intentional?
> 

It seemed easier than adding two different tag related matches,
since meta match can do expressions.

-- 
Stephen Hemminger <stephen.hemminger@...tta.com>
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