From owner-freebsd-net@FreeBSD.ORG Fri Feb 24 11:14:09 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C34D216A420 for ; Fri, 24 Feb 2006 11:14:09 +0000 (GMT) (envelope-from inacker@gmail.com) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 163F543D46 for ; Fri, 24 Feb 2006 11:14:09 +0000 (GMT) (envelope-from inacker@gmail.com) Received: by zproxy.gmail.com with SMTP id z31so286246nzd for ; Fri, 24 Feb 2006 03:14:08 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Vm6rQ5S/IYctkin8sJSLr2h0anW+CHNu1wzfP3dxbpTvDMgtN5BthYvkRe3zZ9+kQLZSiOIEOgAqrzuSPJ/jjS26e7X3n7MGIy2BQSdVT7XK2kcZ5k+zTJn8G2DfBqlbx1CXMqvJ/UVUQiovOPaYuJ71qMTB7/twshCKSnEtqCw= Received: by 10.36.177.2 with SMTP id z2mr1740367nze; Fri, 24 Feb 2006 03:14:07 -0800 (PST) Received: by 10.36.177.15 with HTTP; Fri, 24 Feb 2006 03:14:07 -0800 (PST) Message-ID: <2829dda20602240314t2e7638acscbd072f0563c2afc@mail.gmail.com> Date: Fri, 24 Feb 2006 12:14:07 +0100 From: "Sebastian Inacker" To: "Ruslan Ermilov" In-Reply-To: <20060223212843.GC47860@ip.net.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <2829dda20602230207q574df45fs7a7a9daf7145ab4a@mail.gmail.com> <20060223212843.GC47860@ip.net.ua> Cc: freebsd-net@freebsd.org Subject: Re: Kernel panic within dummynet-code(?) 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, 24 Feb 2006 11:14:09 -0000 Hello Ruslan. On 2/23/06, Ruslan Ermilov wrote: > > I got a kernel panic on FreeBSD 6.0-RELEASE, which is probably caused > > by a not initialised pointer "p =3D (void *) 0x0" within the > > dummynet-code. [...] > There were several dummynet(4) fixes in RELENG_6, try with them > first. One that can be responsible for what you're seeing was > insufficient locking. Thanks for your information. I'll try ip_dummynet.h 1.36.2.2 and ip_dummynet.c 1.93.2.4 from cvs[1]. Unfortunately I will not know immediately, whether it helped or not - so I can't give an instant "it worked" for the archive. [1] For the archive: http://www.freebsd.org/cgi/cvsweb.cgi/ Path within cvs: src / sys / netinet Sebastian