netdev - Re: [PATCH v2] geneve: remove use of internal IP header when calling IP_ECN

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Message-ID: <20150918204023.GD18191@tuxdriver.com>
Date:	Fri, 18 Sep 2015 16:40:23 -0400
From:	"John W. Linville" <linville@...driver.com>
To:	Jesse Gross <jesse@...ira.com>
Cc:	netdev <netdev@...r.kernel.org>, David Miller <davem@...emloft.net>
Subject: Re: [PATCH v2] geneve: remove use of internal IP header when calling
 IP_ECN_decapsulate

On Fri, Sep 18, 2015 at 01:30:36PM -0700, Jesse Gross wrote:
> On Thu, Sep 17, 2015 at 1:34 PM, John W. Linville
> <linville@...driver.com> wrote:
> > This seems to have been a "thinko".  IP_ECN_decapsulate needs info
> > from both internal and external headers.
> >
> > Signed-off-by: John W. Linville <linville@...driver.com>
> 
> This looks good to me although I realized that the transmit path is
> also conditional based on !collect_md metadata. I suppose that means
> that this difference is intentional and I guess I could see arguments
> either way but I still think it is better to be consistent across
> different code paths in this respect.

I'm happy with the v2 patch if you are. :-)

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville@...driver.com			might be all we have.  Be ready.
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