From owner-freebsd-bugs Mon Sep 25 1:40: 6 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id EB08137B422 for ; Mon, 25 Sep 2000 01:40:02 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id BAA06394; Mon, 25 Sep 2000 01:40:02 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Date: Mon, 25 Sep 2000 01:40:02 -0700 (PDT) Message-Id: <200009250840.BAA06394@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: Dima Dorfman Subject: Re: misc/21534: ipfw + bridging + 4.x release = crash Reply-To: Dima Dorfman Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org The following reply was made to PR misc/21534; it has been noted by GNATS. From: Dima Dorfman To: x69@x69.net Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: misc/21534: ipfw + bridging + 4.x release = crash Date: Mon, 25 Sep 2000 01:35:54 -0700 (PDT) > > >Number: 21534 > >Category: misc > >Synopsis: ipfw + bridging + 4.x release = crash > >Confidential: no > >Severity: non-critical > >Priority: medium > >Responsible: freebsd-bugs > >State: open > >Quarter: > >Keywords: > >Date-Required: > >Class: sw-bug > >Submitter-Id: current-users > >Arrival-Date: Sun Sep 24 23:40:01 PDT 2000 > >Closed-Date: > >Last-Modified: > >Originator: Gerard D. > >Release: 4.1-stable > >Organization: > skycom1 > >Environment: > bash-2.04$ uname -a > FreeBSD freebsd.x69.net 4.1-RELEASE FreeBSD 4.1-RELEASE #5: Mon Sep 25 01:02:48 CDT 2000 root@freebsd.x69.net:/usr/src/sys/compile/x69 i386 > >Description: > when i enable bridging and firewalling support into the kernel and set a firewall rule ie > ipfw add pipe 1 ip from any to any > ipfw pipe 1 config delay 20ms Try adding a regular (non-dummynet) firewall rule. I tried this a few weeks ago, and I came to the conclusion that (bridging + ipfw) == okay, while (bridging + ipfw + dummynet) == guaranteed panic. I also saw a thread saying that this is a known problem without an easy fix (or something to that affect) so I didn't bother to do anything with it. Just FYI -- Dima Dorfman Finger dima@unixfreak.org for my public PGP key. I've used up all my sick days so I'm calling in dead! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message