From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v2] ipv6: GRO should be ECN friendly Date: Sun, 07 Oct 2012 14:45:31 -0400 (EDT) Message-ID: <20121007.144531.707087734601338126.davem@davemloft.net> References: <1349505810.21172.198.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: herbert@gondor.apana.org.au, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:44780 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752902Ab2JGSpd (ORCPT ); Sun, 7 Oct 2012 14:45:33 -0400 In-Reply-To: <1349505810.21172.198.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Sat, 06 Oct 2012 08:43:30 +0200 > From: Eric Dumazet > > IPv4 side of the problem was addressed in commit a9e050f4e7f9d > (net: tcp: GRO should be ECN friendly) > > This patch does the same, but for IPv6 : A Traffic Class mismatch > doesnt mean flows are different, but instead should force a flush > of previous packets. > > This patch removes artificial packet reordering problem. > > Signed-off-by: Eric Dumazet > Cc: Herbert Xu Applied, thanks Eric.