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

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Message-ID: <CAEP_g=-EGH-hfCRYQ8WStY2btq=1g-y=g=PvC_e-aC8QZKugJA@mail.gmail.com>
Date:	Fri, 18 Sep 2015 13:30:36 -0700
From:	Jesse Gross <jesse@...ira.com>
To:	"John W. Linville" <linville@...driver.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 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.
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