From owner-freebsd-current@FreeBSD.ORG Sun Nov 25 20:21:52 2007 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 37E5816A420 for ; Sun, 25 Nov 2007 20:21:52 +0000 (UTC) (envelope-from silby@silby.com) Received: from relay02.pair.com (relay02.pair.com [209.68.5.16]) by mx1.freebsd.org (Postfix) with SMTP id C505513C461 for ; Sun, 25 Nov 2007 20:21:51 +0000 (UTC) (envelope-from silby@silby.com) Received: (qmail 93002 invoked from network); 25 Nov 2007 20:21:50 -0000 Received: from unknown (HELO localhost) (unknown) by unknown with SMTP; 25 Nov 2007 20:21:50 -0000 X-pair-Authenticated: 209.68.2.70 Date: Sun, 25 Nov 2007 14:21:51 -0600 (CST) From: Mike Silbersack To: Ian FREISLICH In-Reply-To: Message-ID: <20071125142118.G6541@odysseus.silby.com> References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Kip Macy , current@freebsd.org Subject: Re: TCP RST+data! X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Nov 2007 20:21:52 -0000 On Fri, 23 Nov 2007, Ian FREISLICH wrote: > I see. Playing around with net.inet.tcp sysctls, disabling delayed_ack > fixes the problem with this phone. Do you think that this is a bug > in the phone's TCP stack? > > Ian One more question I forgot to ask - does net.inet.tcp.rfc1323=0 help the situation at all? Even if not, please send me a tcpdump of that as well. -Mike