netdev - Re: [PATCH v3] geneve: ensure ECN info is handled properly in all tx/rx paths

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Message-Id: <20150922.165025.2165471262567454938.davem@davemloft.net>
Date:	Tue, 22 Sep 2015 16:50:25 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	linville@...driver.com
Cc:	netdev@...r.kernel.org, jesse@...ira.com
Subject: Re: [PATCH v3] geneve: ensure ECN info is handled properly in all
 tx/rx paths

From: "John W. Linville" <linville@...driver.com>
Date: Mon, 21 Sep 2015 10:29:09 -0400

> Partially due to a pre-exising "thinko", the new metadata-based tx/rx
> paths were handling ECN propagation differently than the traditional
> tx/rx paths.  This patch removes the "thinko" (involving multiple
> ip_hdr assignments) on the rx path and corrects the ECN handling on
> both the rx and tx paths.
> 
> Signed-off-by: John W. Linville <linville@...driver.com>
> ---
> v3 -- replace "geneve: remove use of internal IP header when calling
> 	IP_ECN_decapsulate", include geneve_xmit bits
> v2 -- ensure the collect_md path still calls IP_ECN_decapsulate

Applied, thanks John.
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