From owner-freebsd-bugs@FreeBSD.ORG Tue Sep 7 17:10:21 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 198F816A4D0 for ; Tue, 7 Sep 2004 17:10:21 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id E4A7843D54 for ; Tue, 7 Sep 2004 17:10:20 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i87HAKLa037401 for ; Tue, 7 Sep 2004 17:10:20 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i87HAKe8037400; Tue, 7 Sep 2004 17:10:20 GMT (envelope-from gnats) Resent-Date: Tue, 7 Sep 2004 17:10:20 GMT Resent-Message-Id: <200409071710.i87HAKe8037400@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Meulemans Jeroen Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CD55F16A4CE for ; Tue, 7 Sep 2004 17:01:59 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id C60C343D1F for ; Tue, 7 Sep 2004 17:01:59 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.11/8.12.11) with ESMTP id i87H1xpY048290 for ; Tue, 7 Sep 2004 17:01:59 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.11/8.12.11/Submit) id i87H1xDf048289; Tue, 7 Sep 2004 17:01:59 GMT (envelope-from nobody) Message-Id: <200409071701.i87H1xDf048289@www.freebsd.org> Date: Tue, 7 Sep 2004 17:01:59 GMT From: Meulemans Jeroen To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: misc/71469: default route to internet magically disappears with multihomed server X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Sep 2004 17:10:21 -0000 >Number: 71469 >Category: misc >Synopsis: default route to internet magically disappears with multihomed server >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Sep 07 17:10:20 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Meulemans Jeroen >Release: 4.8-4.10 >Organization: na >Environment: FreeBSD be4.be 4.10-PRERELEASE FreeBSD 4.10-PRERELEASE #0: Mon Apr 26 15:36:41 CEST 2004 >Description: Have server with 3 network cards: * rl0: cable * rl1 => tun0: ADSL * xl0: internal Made a script that makes you able to switch between ADSL and cable internet. The switch works perfectly, but after 5-7 days the default route magically disappears (route get default). If the server gets restarted and the ADSL is active from the start, then it will work forever. If I use the switch script it doesn't. >How-To-Repeat: Have tried it on FreeBSD 4.8-4.10 (problem is always there) killall -KILL dhclient killall -KILL natd ifconfig rl0 delete ppp -ddial ADSL_ISP > /dev/null natd -dynamic -f /etc/natd.conf -n tun0 internet works perfectly but goes down after 5-7 days if I switch from ADSL to cable same problem >Fix: >Release-Note: >Audit-Trail: >Unformatted: