From owner-freebsd-stable@FreeBSD.ORG Wed Sep 1 22:55:32 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2DE2710656AB for ; Wed, 1 Sep 2010 22:55:32 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost2.sentex.ca (smarthost2-6.sentex.ca [IPv6:2607:f3e0:80:80::2]) by mx1.freebsd.org (Postfix) with ESMTP id C474B8FC0C for ; Wed, 1 Sep 2010 22:55:31 +0000 (UTC) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by smarthost2.sentex.ca (8.14.4/8.14.4) with ESMTP id o81MtN1Z085023 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 1 Sep 2010 18:55:23 -0400 (EDT) (envelope-from mike@sentex.net) Received: from mdt-xp.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.14.4/8.14.3) with ESMTP id o81MtMXn009701; Wed, 1 Sep 2010 18:55:22 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <201009012255.o81MtMXn009701@lava.sentex.ca> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Wed, 01 Sep 2010 18:55:23 -0400 To: "Li, Qing" , From: Mike Tancsa In-Reply-To: References: <201008312102.o7VL2MJr000894@lava.sentex.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Scanned-By: MIMEDefang 2.67 on 205.211.164.50 Cc: Subject: RE: if_rtdel: error 47 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Sep 2010 22:55:32 -0000 At 06:19 PM 9/1/2010, Li, Qing wrote: >Hi, > >Without seeing your mpd link configuration, I am guessing the IP address >of all of >the local end points of your ppp links is the same IP address. If that's >the case, >the error message is harmless. Hi, Thanks for looking! Yes, they are the same. However, I dont see this error on the other box which does not have ipv6 negotiation on the line (set bundle enable ipv6cp). Only since enabling ipv6 negotiation and oddly enough only after a few days did the error start happening. # Create clonable bundle template named B create bundle template B set iface idle 1800 set iface enable tcpmssfix set ipcp disable vjcomp set bundle enable ipv6cp set ipcp deny vjcomp set ipcp ranges xx.yy.zz.6/32 ippool pool1 #set ipcp nbns 127.0.0.1 # Set bundle template to use create link template L l2tp set l2tp disable dataseq set link action bundle B # Enable peer authentication set link disable eap set link enable pap set link disable acfcomp set link disable protocomp set link disable check-magic set link deny acfcomp set link keep-alive 10 60 set link deny protocomp load radius set link mtu 1492 set link mru 1492 set link enable incoming set link disable peer-as-calling I also noticed that the odd time I see as a result of ifconfig ifconfig: ioctl(SIOCGIFAFLAG_IN6): Device not configured ifconfig: ioctl(SIOCGIFINFO_IN6): Device not configured The other issue I noticed was that the link local ipv6 stopped working on a test machine. eg pinging the multicast address on the local link stopped working for some reason ie ping ff02::1%ng155 stopped working on a machine I was testing just the day before. Killing the l2tp session and having it reconnect fixed the issue. OK, another issue I am seeing. The routing table seems to have "junk" in it. eg fe80::21b:21ff:fe53:ca87%ng77 link#84 UHS 0 0 16384 lo0 fe80::%ng78/64 link#85 U 0 0 1448 (Hx~^F(l^N(<80>SL^GV (` (^A fe80::21b:21ff:fe53:ca87%ng78 link#85 UHS 0 0 16384 lo0 fe80::%ng79/64 I will send a you a full copy offlist ---Mike -------------------------------------------------------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet since 1994 www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike