From: Jarek Poplawski <jarkao2@gmail.com>
To: Karl Hiramoto <karl@hiramoto.org>
Cc: netdev@vger.kernel.org, netfilter@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: problem with IPoA (CLIP), NAT, and VLANS
Date: Tue, 17 Feb 2009 13:37:07 +0000 [thread overview]
Message-ID: <20090217133707.GA6802@ff.dom.local> (raw)
In-Reply-To: <499AB345.3070904@hiramoto.org>
On Tue, Feb 17, 2009 at 01:53:25PM +0100, Karl Hiramoto wrote:
> Jarek Poplawski wrote:
> > On Tue, Feb 17, 2009 at 12:49:07PM +0100, Karl Hiramoto wrote:
> > ...
> >
> >> A side note: so far the original patch i sent works in all cases i have
> >> tested, but fails with tcpdump. I suspect its because the skb gets cloned.
Hmm... I would like to make sure: if tcpdump breaks it too, then
we don't need to blame skb_cow_head(), do we? If it's like this then
it looks like the driver's problem with copied/cloned skbs?! (Maybe
because some "private" offset is overwritten?)
Jarek P.
next prev parent reply other threads:[~2009-02-17 13:37 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-12 13:28 problem with IPoA (CLIP), NAT, and VLANS Karl Hiramoto
2009-02-16 15:02 ` Karl Hiramoto
2009-02-16 23:20 ` Jarek Poplawski
2009-02-17 9:03 ` Patrick McHardy
2009-02-17 9:32 ` [PATCH] " Jarek Poplawski
2009-02-17 9:39 ` [PATCH v2] " Jarek Poplawski
2009-02-17 11:05 ` Karl Hiramoto
2009-02-17 11:53 ` Jarek Poplawski
2009-02-19 7:31 ` David Miller
2009-02-17 9:52 ` Jarek Poplawski
2009-02-17 11:49 ` Karl Hiramoto
2009-02-17 12:20 ` Jarek Poplawski
2009-02-17 12:53 ` Karl Hiramoto
2009-02-17 13:37 ` Jarek Poplawski [this message]
2009-02-17 23:12 ` Jarek Poplawski
2009-02-18 17:47 ` Karl Hiramoto
2009-02-18 21:05 ` Jarek Poplawski
2009-02-19 7:30 ` Jarek Poplawski
2009-02-17 12:28 ` Patrick McHardy
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