From owner-freebsd-net@FreeBSD.ORG Mon Aug 29 00:08:54 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F0443106566C; Mon, 29 Aug 2011 00:08:54 +0000 (UTC) (envelope-from lstewart@freebsd.org) Received: from lauren.room52.net (lauren.room52.net [210.50.193.198]) by mx1.freebsd.org (Postfix) with ESMTP id B12CF8FC13; Mon, 29 Aug 2011 00:08:54 +0000 (UTC) Received: from lstewart-laptop.caia.swin.edu.au (ppp59-167-184-191.static.internode.on.net [59.167.184.191]) by lauren.room52.net (Postfix) with ESMTPSA id 76D4A7E824; Mon, 29 Aug 2011 10:08:52 +1000 (EST) Message-ID: <4E5AD893.7010708@freebsd.org> Date: Mon, 29 Aug 2011 10:08:51 +1000 From: Lawrence Stewart User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:5.0) Gecko/20110727 Thunderbird/5.0 MIME-Version: 1.0 To: Steven Hartland References: <1F95A4C2D54E4F369830143CBDB5FF86@multiplay.co.uk><4E37C0F2.4080004@freebsd.org><2B063B6D95AA4C27B004C50D96393F91@multiplay.co.uk><4E3AA66A.6060605@freebsd.org><20229216858044E4881642284F245750@multiplay.co.uk> <4E432CB2.3030700@freebsd.org> <177917182AAD46A3962139F22B835B37@multiplay.co.uk> In-Reply-To: <177917182AAD46A3962139F22B835B37@multiplay.co.uk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.0 required=5.0 tests=UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on lauren.room52.net Cc: freebsd-net@freebsd.org, Andre Oppermann , slw@zxy.spb.ru Subject: Re: tcp failing to recover from a packet loss under 8.2-RELEASE? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Aug 2011 00:08:55 -0000 On 08/14/11 23:53, Steven Hartland wrote: > ----- Original Message ----- From: "Lawrence Stewart" > >> >> Here's my tweaked version of Andre's patch: >> http://people.freebsd.org/~lstewart/patches/misctcp/tcp_reass.c-logdebug%2bmissingsegment-20110811-lstewart.diff >> > > Still testing this and just noticed that the patch fails to > compile when INVARIANTS is enabled. The KASSERT calls need > ()'s around the split strings. oops, sorry. Compile tested on 8-STABLE without INVARIANTS enabled :/ Any further feedback with respect to the patch? Plan to submit it to re@ later this week for inclusion in 9.0. Cheers, Lawrence