From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH next resend] tcp: use zero-window when free_space is low Date: Mon, 17 Feb 2014 14:34:31 -0500 (EST) Message-ID: <20140217.143431.349062553619161172.davem@davemloft.net> References: <1392292350-28800-1-git-send-email-fw@strlen.de> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, ncardwell@google.com, eric.dumazet@gmail.com, ycheng@google.com To: fw@strlen.de Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:50492 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753903AbaBQTed (ORCPT ); Mon, 17 Feb 2014 14:34:33 -0500 In-Reply-To: <1392292350-28800-1-git-send-email-fw@strlen.de> Sender: netdev-owner@vger.kernel.org List-ID: From: Florian Westphal Date: Thu, 13 Feb 2014 12:52:30 +0100 > V1 of this patch was deferred, resending to get discussion going again. > Changes since v1: > - add reproducer to commit message > > Unfortunately I couldn't come up with something that has no magic > ('allowed >> 4') value. I chose >>4 (1/16th) because it didn't cause > tput limitations in my 'full-mss-sized, steady state' netcat tests. > > Maybe someone has better idea? I know this is going to be frustrating, but I've marked this 'deferred' again. Please resubmit after the testing and further discussions have been worked out. Thank you.