From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: limited network bandwidth with 3.2.x kernels Date: Thu, 16 Feb 2012 12:01:49 -0500 (EST) Message-ID: <20120216.120149.437368615973561397.davem@davemloft.net> References: <1329399616.9395.9.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1329400265.3048.178.camel@deadeye> <1329404975.10004.3.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: bhutchings@solarflare.com, ncardwell@google.com, netdev@vger.kernel.org, alekcejk@googlemail.com To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:41350 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753369Ab2BPRB6 (ORCPT ); Thu, 16 Feb 2012 12:01:58 -0500 In-Reply-To: <1329404975.10004.3.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Thu, 16 Feb 2012 16:09:35 +0100 > Not sure why we cant change tcp_grow_window() to take into account > number of segments in skb ? Agreed, that's the correct way to deal with these sorts of issues.