o2cb support for ipv6

[vvidic]

User reported that o2cb clusters can't be configured with IPv6 addresses:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=975302

Is there a plan to add IPv6 support or do you recommend new clusters to use Pacemaker and DLM instead?

[josephhz]

AFAIK, ocfs2 doesn't support IPv6 yet. And there is no plan for new features.
I'm not sure if pacemaker plus fsdlm can support this, but you may have a try. IIRC, SuSE uses this stack instead of o2cb.