From owner-freebsd-net@FreeBSD.ORG Fri Sep 2 18:44:18 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 AA893106564A; Fri, 2 Sep 2011 18:44:18 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id A08888FC12; Fri, 2 Sep 2011 18:44:17 +0000 (UTC) Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id VAA22449; Fri, 02 Sep 2011 21:44:07 +0300 (EEST) (envelope-from avg@FreeBSD.org) Received: from localhost ([127.0.0.1]) by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1QzYil-000Etz-1x; Fri, 02 Sep 2011 21:44:07 +0300 Message-ID: <4E6123F4.4010209@FreeBSD.org> Date: Fri, 02 Sep 2011 21:44:04 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:6.0.1) Gecko/20110901 Thunderbird/6.0.1 MIME-Version: 1.0 To: Bruce Evans References: <4E60A1B8.7080607@FreeBSD.org> <20110902104018.GA12845@stack.nl> <20110903015445.J957@besplex.bde.org> In-Reply-To: <20110903015445.J957@besplex.bde.org> X-Enigmail-Version: undefined Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-net@FreeBSD.org, freebsd-standards@FreeBSD.org, Jilles Tjoelker Subject: Re: POLLHUP on never connected socket 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: Fri, 02 Sep 2011 18:44:18 -0000 on 02/09/2011 20:36 Bruce Evans said the following: > It seems likely that there was a transient connection to cause this > problem. Do we know for sure? Not sure if this what you are asking but when I reproduced the problem it was by connecting to a local port where no one listened for sure. -- Andriy Gapon