[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
Closing as Fix Released; we've done tons of work on IPv6 in Oneiric and things should largely work. Any testing if of course more than welcome. The only issue I'm aware of that's left for now is setting the default route with static IP settings, but all of autoconfiguration and DHCPv6 appears to work properly. The other is due to be fixed incessantly :) ** Changed in: network-manager (Ubuntu) Status: New = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/466886 Title: No network connection when IPv6 is enabled in Network Manager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/466886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
I have a similar problem. I am unable to connect to my wireless network when ipv6 is enabled. When I disable ipv6 I can gain a connection and then I can enable ipv6 afterwards. Affects network speeds when watching Hulu. -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
I am getting the same error here: I had IPv6 running on my network including to my laptop while running 9.04. After upgrading to 9.10, wireless would disconnect, saying that it couldn't get IPv6 config. This seemed to be mitigated when I changed the RADVD settings on the local network to transmit IPv6 config as often as permissible by the standard. However, today and yesterday I could not get a IP6 number from the radvd autoconfiguration. If the wireless interface has IPv6 settings set to Automatic that means the link is torn down a few seconds after IPv4 gets it's address from DHCP. This is despite the fact that I can see RADVDs IP6 configuration packets coming every 4 seconds (the minimum time I can configure it to). Here is a typical session: Dec 2 19:15:33 fairweather wpa_supplicant[1253]: CTRL-EVENT-SCAN-RESULTS Dec 2 19:15:33 fairweather wpa_supplicant[1253]: Trying to associate with 00:1c:10:36:6b:5b (SSID='linksys' freq=2462 MHz) Dec 2 19:15:33 fairweather wpa_supplicant[1253]: Association request to the driver failed Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): supplicant connection state: scanning - associating Dec 2 19:15:33 fairweather kernel: [21619.758325] wlan0: authenticate with AP 00:1c:10:36:6b:5b Dec 2 19:15:33 fairweather kernel: [21619.767183] wlan0: authenticated Dec 2 19:15:33 fairweather kernel: [21619.767189] wlan0: associate with AP 00:1c:10:36:6b:5b Dec 2 19:15:33 fairweather kernel: [21619.771284] wlan0: RX AssocResp from 00:1c:10:36:6b:5b (capab=0x411 status=0 aid=1) Dec 2 19:15:33 fairweather kernel: [21619.771289] wlan0: associated Dec 2 19:15:33 fairweather wpa_supplicant[1253]: Associated with 00:1c:10:36:6b:5b Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): supplicant connection state: associating - associated Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): supplicant connection state: associated - 4-way handshake Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): supplicant connection state: 4-way handshake - group handshake Dec 2 19:15:33 fairweather wpa_supplicant[1253]: WPA: Key negotiation completed with 00:1c:10:36:6b:5b [PTK=TKIP GTK=TKIP] Dec 2 19:15:33 fairweather wpa_supplicant[1253]: CTRL-EVENT-CONNECTED - Connection to 00:1c:10:36:6b:5b completed (reauth) [id=0 id_str=] Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): supplicant connection state: group handshake - completed Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'linksys'. Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 2 19:15:33 fairweather NetworkManager: info (wlan0): device state change: 5 - 7 (reason 0) Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds) Dec 2 19:15:33 fairweather dhclient: Internet Systems Consortium DHCP Client V3.1.2 Dec 2 19:15:33 fairweather dhclient: Copyright 2004-2008 Internet Systems Consortium. Dec 2 19:15:33 fairweather dhclient: All rights reserved. Dec 2 19:15:33 fairweather dhclient: For info, please visit http://www.isc.org/sw/dhcp/ Dec 2 19:15:33 fairweather dhclient: Dec 2 19:15:33 fairweather NetworkManager: info dhclient started with pid 20139 Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0) Beginning IP6 addrconf. Dec 2 19:15:33 fairweather NetworkManager: info Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 2 19:15:33 fairweather NetworkManager: info DHCP: device wlan0 state changed normal exit - preinit Dec 2 19:15:33 fairweather dhclient: Listening on LPF/wlan0/00:13:02:54:2b:b5 Dec 2 19:15:33 fairweather dhclient: Sending on LPF/wlan0/00:13:02:54:2b:b5 Dec 2 19:15:33 fairweather dhclient: Sending on Socket/fallback Dec 2 19:15:35 fairweather wpa_supplicant[1253]: CTRL-EVENT-SCAN-RESULTS Dec 2 19:15:37 fairweather dhclient: DHCPREQUEST of 192.168.200.102 on wlan0 to 255.255.255.255 port 67 Dec 2 19:15:37 fairweather dhclient: DHCPACK of 192.168.200.102 from 192.168.200.200 Dec 2 19:15:37 fairweather dhclient: bound to 192.168.200.102 -- renewal in 36695 seconds. Dec 2 19:15:37 fairweather NetworkManager: info DHCP: device wlan0 state changed preinit - reboot Dec 2 19:15:37 fairweather NetworkManager: info Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled... Dec 2 19:15:37 fairweather NetworkManager: info Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started... Dec 2 19:15:37 fairweather NetworkManager: infoaddress 192.168.200.102 Dec 2 19:15:37 fairweather NetworkManager: infoprefix 24 (255.255.255.0) Dec 2 19:15:37 fairweather NetworkManager: infogateway 192.168.200.200 Dec 2 19:15:37
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
Please ignore this last comment. I actually have a bug (that I need to report) with ip6tables and state module which was blocking all icmpv6 packet and the autoconf. -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
Same thing for me. I would add that I have ipv6 working on my whole network except with the affected ubuntu karmic laptop. I mean even if ipv6 is available on the lan, network-manager still doesn't configure it (and stop ipv4 to be configured). -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
*** This bug is a duplicate of bug 435073 *** https://bugs.launchpad.net/bugs/435073 Looks to me like this is a duplicate of bug #435073, marking as such... ** This bug has been marked a duplicate of bug 435073 NetworkManager 0.8 can not get IPv4 address for wired Auto connections because IPv6 fails -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
** This bug is no longer a duplicate of bug 435073 NetworkManager 0.8 can not get IPv4 address for wired Auto connections because IPv6 fails -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
Reverted, as this is for a bug not related to an upgrade -- IPv6 manually set to something other than Ignore. Updating description to reflect that fact. -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
** Description changed: Binary package hint: network-manager + + As opposed to #435073, this is when IPv6 is set to 'Automatic' manually, + rather than what happens during/after an upgrade from Jaunty. If IPv6 is enabled in Network Manager and set to Auto the Network Manager icon will say no network connection and applications that check it to find out if there is an Internet connection (Pidgin, Ubuntu One) will refuse to connect even though there is a valid IPv4 connection available. In addition, on boot the system will not obtain an IPv4 address until dhclient is run manually. After manually running dhclient I can browse through Swiftweasle and ping hosts, so I know the connection is good, however Network Manager still says no network connection. ProblemType: Bug Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Sat Oct 31 08:41:21 2009 DistroRelease: Ubuntu 9.10 IfupdownConfig: - auto lo - iface lo inet loopback + auto lo + iface lo inet loopback IpRoute: - 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.8 - 169.254.0.0/16 dev pan0 proto kernel scope link src 169.254.7.123 - default via 192.168.1.1 dev eth0 + 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.8 + 169.254.0.0/16 dev pan0 proto kernel scope link src 169.254.7.123 + default via 192.168.1.1 dev eth0 IwConfig: - lono wireless extensions. - - eth0 no wireless extensions. - - pan0 no wireless extensions. + lono wireless extensions. + + eth0 no wireless extensions. + + pan0 no wireless extensions. NonfreeKernelModules: nvidia Package: network-manager 0.8~a~git.20091013t193206.679d548-0ubuntu1 ProcEnviron: - LANGUAGE=en_GB.UTF-8 - PATH=(custom, user) - LANG=en_GB.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_GB.UTF-8 + PATH=(custom, user) + LANG=en_GB.UTF-8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RfKill: - + SourcePackage: network-manager Uname: Linux 2.6.31-14-generic x86_64 WpaSupplicantLog: -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466886] Re: No network connection when IPv6 is enabled in Network Manager
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/34786352/Dependencies.txt ** Attachment added: Gconf.txt http://launchpadlibrarian.net/34786353/Gconf.txt ** Attachment added: IpAddr.txt http://launchpadlibrarian.net/34786354/IpAddr.txt ** Attachment added: NetDevice.eth0.txt http://launchpadlibrarian.net/34786355/NetDevice.eth0.txt ** Attachment added: NetDevice.lo.txt http://launchpadlibrarian.net/34786357/NetDevice.lo.txt ** Attachment added: NetDevice.pan0.txt http://launchpadlibrarian.net/34786360/NetDevice.pan0.txt ** Attachment added: PciNetwork.txt http://launchpadlibrarian.net/34786361/PciNetwork.txt ** Attachment added: WifiSyslog.gz http://launchpadlibrarian.net/34786362/WifiSyslog.gz ** Attachment added: XsessionErrors.txt http://launchpadlibrarian.net/34786363/XsessionErrors.txt ** Attachment added: nm-system-settings.conf.txt http://launchpadlibrarian.net/34786364/nm-system-settings.conf.txt -- No network connection when IPv6 is enabled in Network Manager https://bugs.launchpad.net/bugs/466886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
