Thanks to Heitor's work, the pull request to support preferred_lft has been merged upstream: https://github.com/CanonicalLtd/netplan/pull/89
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803203 Title: Support preferred_lft for IPv6 addresses To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1803203/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs