From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ch1outboundpool.messaging.microsoft.com (ch1ehsobe003.messaging.microsoft.com [216.32.181.183]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 97475200B49 for ; Mon, 20 Aug 2012 04:56:06 -0700 (PDT) Received: from mail47-ch1-R.bigfish.com (10.43.68.240) by CH1EHSOBE006.bigfish.com (10.43.70.56) with Microsoft SMTP Server id 14.1.225.23; Mon, 20 Aug 2012 11:56:04 +0000 Received: from mail47-ch1 (localhost [127.0.0.1]) by mail47-ch1-R.bigfish.com (Postfix) with ESMTP id 990B220162 for ; Mon, 20 Aug 2012 11:56:04 +0000 (UTC) X-Forefront-Antispam-Report: CIP:157.56.244.213; KIP:(null); UIP:(null); IPV:NLI; H:CH1PRD0510HT001.namprd05.prod.outlook.com; RD:none; EFVD:NLI X-SpamScore: -1 X-BigFish: VPS-1(z21eIzzz1202hzz8275ch8275bhz31h2a8h668h839h944hd25he5bhf0ah107ah) Received-SPF: softfail (mail47-ch1: transitioning domain of dartware.com does not designate 157.56.244.213 as permitted sender) client-ip=157.56.244.213; envelope-from=richard.e.brown@dartware.com; helo=CH1PRD0510HT001.namprd05.prod.outlook.com ; .outlook.com ; Received: from mail47-ch1 (localhost.localdomain [127.0.0.1]) by mail47-ch1 (MessageSwitch) id 1345463762540276_23482; Mon, 20 Aug 2012 11:56:02 +0000 (UTC) Received: from CH1EHSMHS024.bigfish.com (snatpool2.int.messaging.microsoft.com [10.43.68.233]) by mail47-ch1.bigfish.com (Postfix) with ESMTP id 8187B4600D6 for ; Mon, 20 Aug 2012 11:56:02 +0000 (UTC) Received: from CH1PRD0510HT001.namprd05.prod.outlook.com (157.56.244.213) by CH1EHSMHS024.bigfish.com (10.43.70.24) with Microsoft SMTP Server (TLS) id 14.1.225.23; Mon, 20 Aug 2012 11:56:01 +0000 Received: from CH1PRD0510MB381.namprd05.prod.outlook.com ([169.254.11.88]) by CH1PRD0510HT001.namprd05.prod.outlook.com ([10.255.150.36]) with mapi id 14.16.0190.008; Mon, 20 Aug 2012 11:56:01 +0000 From: Richard Brown CC: "" Thread-Topic: IPv6 doesn't work quite right in 3.3.8-17 as 3.3.8-6 Thread-Index: AQHNfsrEA3VlCEaJB0e3yAdEQsuhMw== Date: Mon, 20 Aug 2012 11:56:01 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.255.150.4] Content-Type: text/plain; charset="us-ascii" Content-ID: <2A0C8DCFD86AB54CB151E8F12D6F8527@namprd05.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: dartware.com Subject: [Cerowrt-devel] IPv6 doesn't work quite right in 3.3.8-17 as 3.3.8-6 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, 20 Aug 2012 11:56:06 -0000 I can't make IPv6 work in 3.3.8-17 using the same procedure as worked in 3.= 3.8-6. I am using the procedure and script listed in: http://www.bufferbloa= t.net/projects/cerowrt/wiki/IPv6_Tunnel With 3.3.8-6, IPv6 starts right up and my MacBook can get an IPv6 address r= ight away. Using 3.3.8-17, there is an error when running the script (see b= elow), and after the restart, my MacBook won't get an IPv6 address. Notes:= =20 a) the router itself has a v6 address, and can connect to v6-only resource= s (e.g., ping ipv6.google.com works) b) Immediately after running the script (and before rebooting 3.3.8-17), t= he MacBook may have received an IPv6 address What other information could I provide to debug this? Thanks. Rich Brown Hanover, NH USA =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D LISTING #1 - using 3.3.8-6 root@OpenWrt:/tmp# sh tunnel.sh=20 Downloading http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-6/packages/Packa= ges.gz. Inflating http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-6/packages/Package= s.gz. Updated list of available packages in /var/opkg-lists/snapshots. Package 6in4 (11-1) installed in root is up to date. Setting up HE.net tunnel Setting IPv6 addresses on local interfaces Restarting network... Configuration file: /var/run/hostapd-phy0.conf Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt' Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest' Configuration file: /var/run/hostapd-phy1.conf Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5' Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5= ' Restarting firewall... Loading defaults Loading synflood protection Adding custom chains Loading zones Loading forwardings Loading rules Loading redirects Loading includes Loading interfaces Done. You should restart the router now to make these take effect. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D LISTING #2 - Using 3.3.8-17.=20 The same script gives an error message in 3.3.8-17. I ran the steps manuall= y to see if I got the same behavior, and I do. The error happens after res= tarting the network, and the message is: command failed: Device or resource= busy (-16) See below transcript. root@OpenWrt:/tmp# opkg update Downloading http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-17/packages/Pack= ages.gz. Inflating http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-17/packages/Packag= es.gz. Updated list of available packages in /var/opkg-lists/snapshots. root@OpenWrt:/tmp# opkg install 6in4 Package 6in4 (11-1) installed in root is up to date. root@OpenWrt:/tmp# uci set network.henet=3Dinterface root@OpenWrt:/tmp# uci set network.henet.proto=3D6in4 root@OpenWrt:/tmp# uci set network.henet.peeraddr=3D209.51.161.14 root@OpenWrt:/tmp# uci set network.henet.ip6addr=3D'2001:470:1f06:64::2/64' root@OpenWrt:/tmp# uci set network.henet.tunnelid=3Dxxxxxx root@OpenWrt:/tmp# uci set network.henet.username=3Dxxxxxx root@OpenWrt:/tmp# uci set network.henet.password=3D'xxxxxx' root@OpenWrt:/tmp# uci set network.se00.ip6addr=3D'2001:470:8a63:100::1/64'= # secure wired root@OpenWrt:/tmp# uci set network.sw10.ip6addr=3D'2001:470:8a63:200::1/64'= # secure wireless 5GHz root@OpenWrt:/tmp# uci set network.sw00.ip6addr=3D'2001:470:8a63:300::1/64'= # secure wireless 2.4GHz root@OpenWrt:/tmp# uci set network.gw00.ip6addr=3D'2001:470:8a63:400::1/64'= # guest wireless 2.4GHz root@OpenWrt:/tmp# uci set network.gw10.ip6addr=3D'2001:470:8a63:500::1/64'= # guest wireless 5GHz root@OpenWrt:/tmp# uci commit network root@OpenWrt:/tmp# /etc/init.d/network restart command failed: Device or resource busy (-16) Configuration file: /var/run/hostapd-phy0.conf Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt' Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest' command failed: Device or resource busy (-16) Configuration file: /var/run/hostapd-phy1.conf Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5' Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5= ' root@OpenWrt:/tmp# /etc/init.d/network restart command failed: Device or resource busy (-16) Configuration file: /var/run/hostapd-phy0.conf Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt' Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest' command failed: Device or resource busy (-16) Configuration file: /var/run/hostapd-phy1.conf Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5' Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5= ' root@OpenWrt:/tmp# uci set firewall.@zone[0].network=3D'ge00 henet' root@OpenWrt:/tmp# uci commit firewall root@OpenWrt:/tmp# ifup henet root@OpenWrt:/tmp# /etc/init.d/firewall restart Loading defaults Loading synflood protection Adding custom chains Loading zones Loading forwardings Loading rules Loading redirects Loading includes Loading interfaces root@OpenWrt:/tmp#=20