[Bug 788339] New: Networkmanager disconnects due to bug in IPv6 handling
https://bugzilla.novell.com/show_bug.cgi?id=788339 https://bugzilla.novell.com/show_bug.cgi?id=788339#c0 Summary: Networkmanager disconnects due to bug in IPv6 handling Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Normal Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: erwin.vandevelde@gmail.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0 When you configure a (wired) connection to have an IPv6 address set with method 'Automatic', every x minutes, with x being the IPv6 router advertisement interval, networkmanager disconnects. In the networkmanager log, you will find <info> (eth0): device state change: activated -> failed (reason 'ip-config-unavailable') and in /var/log/messages: kernel: ICMPv6: RA: ndisc_router_discovery failed to add default route This bug is known and fixed upstream, is it possible to apply the patch? Related bug report upstream: https://bugzilla.gnome.org/show_bug.cgi?id=673476 Workaround while package not fixed: - set IPv6 method in networkmanager to Disabled - or: sysctl -w net.ipv6.conf.all.autoconf=0 if you always use Networkmanager Reproducible: Always Steps to Reproduce: 1. Set up a network with a router advertisement daemon 2. Configure networkmanager to use IPv6 automatic method 3. Connect, wait for router advertisement Actual Results: Connection fails on reception of router advertisement Expected Results: Connection should remain up -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Jiaying ren
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Dominique Leuenberger
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Dominique Leuenberger
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Erwin Van de Velde
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--- Comment #4 from Dominique Leuenberger
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--- Comment #5 from Swamp Workflow Management
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Benjamin Brunner
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