From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tuna.sandelman.ca (tuna.sandelman.ca [IPv6:2607:f0b0:f:3::184]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id 4BDC621F19A for ; Sun, 15 Jun 2014 17:07:01 -0700 (PDT) Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id F0AA020028 for ; Sun, 15 Jun 2014 20:10:48 -0400 (EDT) Received: by sandelman.ca (Postfix, from userid 179) id C1AE663B0E; Sun, 15 Jun 2014 20:06:55 -0400 (EDT) Received: from sandelman.ca (localhost [127.0.0.1]) by sandelman.ca (Postfix) with ESMTP id AC9FC63B0A for ; Sun, 15 Jun 2014 20:06:55 -0400 (EDT) From: Michael Richardson to: cerowrt-devel In-Reply-To: <13509.1402866394@sandelman.ca> References: <13509.1402866394@sandelman.ca> X-Mailer: MH-E 8.2; nmh 1.3-dev; GNU Emacs 23.4.1 X-Face: $\n1pF)h^`}$H>Hk{L"x@)JS7<%Az}5RyS@k9X%29-lHB$Ti.V>2bi.~ehC0; <'$9xN5Ub# z!G,p`nR&p7Fz@^UXIn156S8.~^@MJ*mMsD7=QFeq%AL4m Sender: mcr@sandelman.ca Subject: Re: [Cerowrt-devel] 3.10.36-4 field report: dnsmasq made to work X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Jun 2014 00:07:01 -0000 I have a number of VLANs on port 2, "se00" bridge. When the cerowrt boots, I wind up with an IPv6 address configured on both "se00" and "se00.1". I'm not really sure where the ::1 is coming from. Having f:2::1 on two interfaces is a fail, and I have to remove it from se00 manually before IPv6 on that interface works. Ideas on who/what is doing this? root@bud:~# ifconfig se00.1 se00.1 Link encap:Ethernet HWaddr 76:44:01:76:5D:CC inet addr:209.87.252.241 Bcast:209.87.252.255 Mask:255.255.255.224 inet6 addr: 2607:f0b0:f:2::241/64 Scope:Global inet6 addr: fe80::7444:1ff:fe76:5dcc/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:42881 errors:0 dropped:0 overruns:0 frame:0 TX packets:55320 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:5517402 (5.2 MiB) TX bytes:54942461 (52.3 MiB) root@bud:~# ifconfig se00 se00 Link encap:Ethernet HWaddr 76:44:01:76:5D:CC inet addr:172.30.42.1 Bcast:172.30.42.31 Mask:255.255.255.224 inet6 addr: 2607:f0b0:f:2::1/64 Scope:Global inet6 addr: 2607:f0b0:f:55::1/64 Scope:Global inet6 addr: fe80::7444:1ff:fe76:5dcc/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:54215 errors:0 dropped:29 overruns:4 frame:0 TX packets:72945 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:10117183 (9.6 MiB) TX bytes:58659288 (55.9 MiB) Interrupt:4 -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | network architect [ ] mcr@sandelman.ca http://www.sandelman.ca/ | ruby on rails [