[Bug 676661] New: Libvirt disables IPv6 on bridges
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c0 Summary: Libvirt disables IPv6 on bridges Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Major Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: ralf@spenneberg.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.13) Gecko/20110103 Fedora/3.6.13-1.fc14 Firefox/3.6.13 Both virsh and virt-manager support the creation of virtual networks. These virtual networks are implemented using the bridge utilities. IPv6 is disabled on these bridges by default. # cat /proc/sys/net/ipv6/conf/virbr1/disable_ipv6 1 # ip addr add 2001:dead:beef::1/64 dev virbr1 RTNETLINK answers: Permission denied To use and route IPv6, the protocol needs to be enabled. # echo 0 > /proc/sys/net/ipv6/conf/virbr1/disable_ipv6 # ip addr add 2001:dead:beef::1/64 dev virbr1 Please enable ipv6 by default or implement a switch to turn ipv6 on. Reproducible: Always Steps to Reproduce: 1. Create a virtual network 2. Set up a ipv6 address 3. Actual Results: IPv6 address is denied. Expected Results: IPv6 address is applied IPv6 is not usable with virtual machines. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c1 Ralf Spenneberg <ralf@spenneberg.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Component|Other |Other Product|openSUSE 11.3 |openSUSE 11.4 Target Milestone|--- |Final --- Comment #1 from Ralf Spenneberg <ralf@spenneberg.net> 2011-03-18 10:29:49 UTC --- This affects both 11.3 and 11.4. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c zj jia <zjjia@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zjjia@novell.com AssignedTo|bnc-team-screening@forge.pr |jfehlig@novell.com |ovo.novell.com | -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c2 James Fehlig <jfehlig@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jdouglas@novell.com InfoProvider| |ralf@spenneberg.net --- Comment #2 from James Fehlig <jfehlig@novell.com> 2011-04-15 16:49:12 UTC --- There is a knob. See description of forward element in documentation http://libvirt.org/formatnetwork.html#elementsConnect Try adding an ipv6 address to the network config, e.g. <ip family="ipv6" address="2001:8794:ca2:2::1" prefix="64" /> -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c3 --- Comment #3 from James Fehlig <jfehlig@novell.com> 2011-05-04 15:10:39 UTC --- Any news on the above suggestion? -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=676661 https://bugzilla.novell.com/show_bug.cgi?id=676661#c4 James Fehlig <jfehlig@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED InfoProvider|ralf@spenneberg.net | Resolution| |NORESPONSE --- Comment #4 from James Fehlig <jfehlig@novell.com> 2011-07-19 20:24:37 UTC --- Closing now, no response. Please reopen if suggestion in #2 does not work. Thanks! -- 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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