From owner-freebsd-bugs@FreeBSD.ORG Mon Mar 24 10:30:01 2014 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0A06A5AF for ; Mon, 24 Mar 2014 10:30:01 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id DB6BED84 for ; Mon, 24 Mar 2014 10:30:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.8/8.14.8) with ESMTP id s2OAU0JT001347 for ; Mon, 24 Mar 2014 10:30:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s2OAU0c2001346; Mon, 24 Mar 2014 10:30:00 GMT (envelope-from gnats) Resent-Date: Mon, 24 Mar 2014 10:30:00 GMT Resent-Message-Id: <201403241030.s2OAU0c2001346@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, Adri Koppes Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A7BC053E for ; Mon, 24 Mar 2014 10:23:13 +0000 (UTC) Received: from cgiserv.freebsd.org (cgiserv.freebsd.org [IPv6:2001:1900:2254:206a::50:4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 93071D4B for ; Mon, 24 Mar 2014 10:23:13 +0000 (UTC) Received: from cgiserv.freebsd.org ([127.0.1.6]) by cgiserv.freebsd.org (8.14.8/8.14.8) with ESMTP id s2OANCfY007550 for ; Mon, 24 Mar 2014 10:23:12 GMT (envelope-from nobody@cgiserv.freebsd.org) Received: (from nobody@localhost) by cgiserv.freebsd.org (8.14.8/8.14.8/Submit) id s2OANCij007546; Mon, 24 Mar 2014 10:23:12 GMT (envelope-from nobody) Message-Id: <201403241023.s2OANCij007546@cgiserv.freebsd.org> Date: Mon, 24 Mar 2014 10:23:12 GMT From: Adri Koppes To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/187899: rtadvd fill syslog with unneeded error messages X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Mar 2014 10:30:01 -0000 >Number: 187899 >Category: misc >Synopsis: rtadvd fill syslog with unneeded error messages >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Mar 24 10:30:00 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Adri Koppes >Release: FreeBSD 9.2-RELEASE-p3 >Organization: SalesManager Software B.V. >Environment: FreeBSD mail.salesmanager.nl 9.2-RELEASE-p3 FreeBSD 9.2-RELEASE-p3 #1 r260687M: Wed Jan 15 11:42:16 CET 2014 root@mail.salesmanager.nl:/usr/obj/usr/src/sys/MAIL amd64 >Description: I have rtadvd running to provide IPV6 configuration for the internal network, which uses interface em0. /etc/rc.conf contains: ifconfig_em0="inet 192.168.0.12 netmask 255.255.255.0" ifconfig_em0_ipv6="auto_linklocal 2001:xxx:yyyy:zzz::1 prefixlen 64" rtadvd_enable="YES" rtadvd_interfaces="em0" The server is also running mpd5 to provide PPTP vpn services. When a PPTP vpn disconnects, the corresponding netgraph (ng) interface is destroyed. When this happens, rtadvd generates a syslog error in /var/log/messages: Mar 24 08:52:23 mail rtadvd[35606]: : ifinfo not found (idx=12) This error should not be logged, since rtadvd is not listening no or servicing any netgraph interfaces. >How-To-Repeat: Configure an interface with ipv6 and configure rtadvd on this interface. Install and configure mpd5. Start rtadvd and mpd5 Establish a VPN and disconnect the VPN. Error message is loged everytime a VPN disconnects. >Fix: >Release-Note: >Audit-Trail: >Unformatted: