Facter 3 provides proper IPv6 support. Effectively facter 2.x has incomplete facts for IPv6 interfaces, netmask6 for instance are missing. Facter 3 is a complete rewrite, which turns to be much faster.
An upgrade at least to 2.4.6 would fix some bugs. Thanks -- Ian
Seems like Facter has been left behind. Is there any reason or blocker for moving forward?
Closing as this is outdated.
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days