User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; de-DE; rv:126.96.36.199) Gecko/20100914 Firefox/3.6.10 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; de-DE; rv:188.8.131.52) Gecko/20100914 Firefox/3.6.10 releases.mozilla.org has an AAAA/IPv6 entry, try “host releases.mozilla.org”. I use a IPv6 tunnel with Miredo (Teredo for Mac) and can reach other IPv6 sites without any problem, but not releases.mozilla.org, the server where extensions are downloaded. I can't open it from a browser window in Firefox or other browsers like Safari, and also “ping6 releases.mozilla.org” yields a 100 % package loss. So if threre's no Miredo/Teredo specific problem, releases.mozilla.org claims to be reachable with IPv6, but in fact isn't. I'm not the only one having this problem, see <http://support.mozilla.com/tiki-view_forum_thread.php?comments_offset=0&comments_threadId=0&comments_parentId=341534&comments_threshold=0&thread_sort_mode=commentDate_asc&forumId=1&time_control=86400>. But of course switching off IPv&, the future of the Internet, can't be a solution, only a temporary workaround! So please either remove the AAAA/IPv6 entry as long as releases.mozilla.org has an AAAA/IPv6 entry, try “host releases.mozilla.org”. I use a IPv6 tunnel with Miredo (Teredo for Mac) and can reach other IPv6 sites without any problem, but not releases.mozilla.org, the server where extensions are downloaded. I can't open it from a browser window in Firefox or other browsers like Safari, and also “ping6 releases.mozilla.org” yields a 100 % package loss. So if threre's no Miredo/Teredo specific problem, releases.mozilla.org claims to be reachable with IPv6, but in fact isn't. I'm not the only one having this problem, see <http://support.mozilla.com/tiki-view_forum_thread.php?comments_offset=0&comments_threadId=0&comments_parentId=341534&comments_threshold=0&thread_sort_mode=commentDate_asc&forumId=1&time_control=86400>. But of course switching off IPv&, the future of the Internet, can't be a solution, only a temporary workaround! So please either remove the AAAA/IPv6 entry as long as releases.mozilla.org is not reachable via IPv6 or connect this site to IPv6! Reproducible: Always Steps to Reproduce: 1. Connect your computer to IPv6 e. g. with Miredo/Teredo 2. Try to update or install extensions 3. Wait for the error message Actual Results: time out Expected Results: download via IPv6 IPv6 access via Miredo/Teredo in my case
Assignee: nobody → server-ops
Component: Public Pages → Server Operations
Product: addons.mozilla.org → mozilla.org
QA Contact: web-ui → mrz
Version: unspecified → other
releases.geo.mozilla.com has IPv6 address 2001:6b0:e:2018::1337 That's umu.se. Bringing in that sysadmin.
It's night time in Sweden right now... if you're not afraid to mess with your hosts file, can you try these IP addresses and see if they work? 2001:4f8:0:2::1f 2610:148:fd80:3d6f:209:3dff:fe12:7bf9 Those are the other two ipv6 hosts that we have available to the load balancer (but they're disabled at the moment). If either of those works, I can put that one back in and pull out the umu.se one until maswan gets it fixed.
It's night time here in Germany, too... I'm not afraid messing with my /etc/hosts, but since entering an IPv4 address for releases.geo.mozilla.com yesterday didn't help, I rather check with ping6 and with entering the IP address in browsers. ping6 2001:4f8:0:2::1f works perfectly, http://[2001:4f8:0:2::1f]/pub/mozilla.org/addons/ gives a “404 - Not Found”, i. e. the http server works, but the add-ons are not available on this server. host 2001:4f8:0:2::1f f.184.108.40.206.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.0.0.0.0.8.f.220.127.116.11.0.2.ip6.arpa domain name pointer mozilla.isc.org. ping6 2610:148:fd80:3d6f:209:3dff:fe12:7bf9 doesn't work: 100 % packet loss. http://[2610:148:fd80:3d6f:209:3dff:fe12:7bf9]/pub/mozilla.org/addons/ -> time out, host 2610:148:fd80:3d6f:209:3dff:fe12:7bf9 Host 9.f.b.7.2.1.e.f.f.f.d.18.104.22.168.0.f.6.d.3.0.8.d.f.22.214.171.124.0.1.6.2.ip6.arpa not found: 3(NXDOMAIN) Nothing works for the second address.
As far as I can tell things work fine here. 2001:6b0:e:2018::1337 is responding and I have global connectivity (ping6 2001:4f8:0:2::1f works perfectly from here too, along with other ipv6 hosts). Can you supply your ipv6 address and I can check if there is any connectivity problem to your network in particular?
My current ipv6 address is 2001:0:53aa:64c:0:5207:a633:75dd. It's an address I got via Teredo tunneling service, so I guess it's not permanent, and besides it's a notebook which is not always on. I'm connected through a UMTS/3G surf stick with mobile phone network. I'm not sure if my Mac is reachable for incoming connections through ipv6 tunneling through a ipv4 NAT. I've tested several other ipv6 sites which all work for me except for www.ipv6.org, and - mystery - it's also a site in Sweden... www.ipv6.org is an alias for shake.stacken.kth.se
How about www.nordu.net / 2001:948:4:2::19? From here the path to your IP stops at: 10. ndn-gw.surf.net 0.0% 6 38.9 38.9 38.9 38.9 0.0 11. AE1.500.JNR01.Asd002A.surf.net 0.0% 6 55.3 41.8 39.1 55.3 6.6 12. onweer-router.Customer.surf.net 0.0% 6 39.1 39.1 39.1 39.1 0.0 13. ??? And I can reach other v6 hosts in surf.net fine.
I don't get to www.nordu.net with ipv6: $ traceroute6 www.nordu.net traceroute6 to server.nordu.net (2001:948:4:2::19) from 2001::53aa:64c:0:307e:a633:767b, 30 hops max, 12 byte packets 1 * * * 2 * 2001::53aa:64c:0:307e:a633:767b 0.815 ms !A 0.622 ms !A With ipv4 I get this route: $ traceroute www.nordu.net traceroute to server.nordu.net (126.96.36.199), 64 hops max, 40 byte packets 1 * * * 2 10.80.4.35 (10.80.4.35) 275.215 ms 259.929 ms 248.760 ms 3 188.8.131.52 (184.108.40.206) 228.352 ms 371.817 ms 325.131 ms 4 220.127.116.11 (18.104.22.168) 216.794 ms 409.095 ms 254.609 ms 5 xmwc-brln-de01-gigaet-1-4-550.nw.mediaways.net (22.214.171.124) 222.570 ms 289.101 ms 248.331 ms 6 126.96.36.199 (188.8.131.52) 248.883 ms 636.166 ms 309.968 ms 7 dk-ore.nordu.net (184.108.40.206) 398.128 ms 437.135 ms 445.221 ms 8 se-fre.nordu.net (220.127.116.11) 471.087 ms 397.185 ms 409.027 ms 9 se-tug.nordu.net (18.104.22.168) 298.260 ms 365.970 ms 410.719 ms 10 server.nordu.net (22.214.171.124) 358.010 ms 332.193 ms 435.642 ms Is it again a Swedish server? I don't know surf.net. My ipv6 address seems to change every couple of hours, so it's no surprise you don't get through to me. My Teredo server is teredo.remlab.net. A working ipv6 route looks like this: traceroute6 to www.heise.de (2a02:2e0:3fe:100::7) from 2001::53aa:64c:0:307e:a633:767b, 30 hops max, 12 byte packets 1 teredo2.bit.nl 1708 ms 520.142 ms 500.419 ms 2 teredo2-gw.jun1.fra4.network.bit.nl 948.872 ms 651.18 ms 460.12 ms 3 te3-1.c302.f.de.plusline.net 1367.91 ms 499.382 ms 448.152 ms 4 te2-4.c102.f.de.plusline.net 926.958 ms 483.302 ms 513.01 ms 5 te6-2.c13.f.de.plusline.net 875.633 ms 627.298 ms 419.389 ms 6 www.heise.de 443.464 ms 578.141 ms 609.714 ms Do you get through to these intermediate servers? So it seems to be a routing problem from the Teredo server to Swedish ipv6 servers. But whose fault is this? Like I said in my original report, there are also others who couldn't reach the FF extensions server due to ipv6 connectivity problems.
No, but nordunet is the network that aggregates all the swedish, finnish, norwegian, danish and icelandic academic network. I can get to teredo2.bit.nl fine over ipv6, but teredo.remlab.net does not have an AAAA-record I can check against. Last few hops to teredo2.bit.nl: 9. 2001:948:1:7::2 0.0% 2 38.7 38.7 38.7 38.7 0.0 10. 2001:7f8:1::a501:2859:2 0.0% 2 40.0 40.1 40.0 40.1 0.1 11. 2001:7b8:0:324::2 0.0% 2 45.2 45.2 45.2 45.2 0.1 12. 2001:7b8:7:a8f:213:154:235:74 0.0% 2 49.8 49.8 49.8 49.8 0.0 And to www.heise.de: 7 dk-ore.nordu.net (2001:948:1:2::3) 18.973 ms 18.965 ms 18.982 ms 8 uk-hex.nordu.net (2001:948:1:8::2) 39.924 ms 39.945 ms 39.971 ms 9 linx-1.init7.net (2001:7f8:4::32e6:1) 44.032 ms 40.081 ms 40.099 ms 10 r1ams1.core.init7.net (2001:1620:2::69) 42.996 ms 43.120 ms 43.043 ms 11 r1fra1.core.init7.net (2001:1620:2::65) 49.548 ms 49.598 ms 49.630 ms 12 te3-1.c101.f.de.plusline.net (2001:7f8::3012:0:1) 45.454 ms 45.538 ms 45.528 ms 13 te6-1.c13.f.de.plusline.net (2a02:2e0:1::1e) 46.228 ms 45.551 ms 45.516 ms 14 www.heise.de (2a02:2e0:3fe:100::7) 45.544 ms 45.222 ms 45.077 ms I think your teredo server is having routing problems, but since I don't have the IPv6 number of that, I can't really tell for sure.
I'm resolving this mostly to get it out of my queue because from the conversation so far it appears that the issue is something outside of Mozilla's control. Feel free to continue discussing here if it'll help debug, and if it does turn out to be something we can do anything about on our end, feel free to reopen the bug.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → WORKSFORME
Product: mozilla.org → mozilla.org Graveyard
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