[Bug 851953] New: Network start insists on assigning addresses to bridge ports, breaking IPv6 on bridges
https://bugzilla.novell.com/show_bug.cgi?id=851953 https://bugzilla.novell.com/show_bug.cgi?id=851953#c0 Summary: Network start insists on assigning addresses to bridge ports, breaking IPv6 on bridges Classification: openSUSE Product: openSUSE 13.1 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: jfunk@funktronics.ca QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.66 Safari/537.36 SUSE/30.0.1599.66 I upgraded a pair of 12.3 systems with bridge configurations to 13.1. However, it seems that IPv6 gets broken on boot because autoconfiguration is occurring on the bridge ports. For example, say I have a br0 bridge containing eth0 as a port. I have ifcfg-eth0 set up like this: BOOTPROTO='none' STARTMODE='auto' ETHTOOL_OPTIONS="-K eth1 rx off tx off" And I have ifcfg-br0 set up like this: IPADDR='10.x.x.x/24' USERCONTROL='no' BOOTPROTO='static' BRIDGE='yes' BRIDGE_FORWARDDELAY='0' BRIDGE_PORTS='eth0' BRIDGE_STP='off' STARTMODE='auto' IPADDR_IPv6='2001:x:x:x::x/64' When networking comes up, I end up with local IPv6 routes on eth0 and br0, which totally breaks IPv6: 2001:x:x:x::/64 dev eth0 proto kernel metric 256 expires 2591382sec 2001:x:x:x::/64 dev br0 proto kernel metric 256 There is also an automatic IPv6 address on eth0 in the local range, along with an automatic ipv4 address. I have to remove the route and address from eth0 in order to get IPv6 working after boot, which is very annoying as I have to ssh -4 into it and fix it after every boot. Reproducible: Always -- 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=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c
zhang jiajun
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c1
flo gleixner
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c2
--- Comment #2 from flo gleixner
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c3
--- Comment #3 from flo gleixner
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c4
--- Comment #4 from flo gleixner
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c
Martin Vidner
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c5
Marius Tomaschewski
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c6
Marius Tomaschewski
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c7
--- Comment #7 from Marius Tomaschewski
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c
Marius Tomaschewski
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c8
Marius Tomaschewski
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c9
--- Comment #9 from Bernhard Wiedemann
https://bugzilla.novell.com/show_bug.cgi?id=851953
https://bugzilla.novell.com/show_bug.cgi?id=851953#c10
--- Comment #10 from Swamp Workflow Management
participants (1)
-
bugzilla_noreply@novell.com