I can confirm the same issues with `systemd-networkd` in Xenial (and Debian Stretch). Do you know if there is a patch from a modern `systemd` that can be used to backport a fix to older versions?
When not using `systemd-networkd` (like older dists or "vanilla" Xenial) it is possible to see when an default route expires, but that data seems to be lost with `systemd-networkd`. Trusty without `systemd-networkd`: ``` $ ip -6 r [...] default via fe80::209:fff:fe09:5 dev eth0 proto kernel metric 1024 expires 1566sec ``` Xenial without `systemd-networkd`: ``` $ ip -6 r [...] default via fe80::209:fff:fe09:5 dev ens192 proto ra metric 1024 expires 1545sec pref medium ``` Xenial WITH `systemd-networkd`: ``` $ ip -6 r [...] default via fe80::209:fff:fe09:5 dev ens192 proto ra metric 1024 pref medium ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800836 Title: systemd-networkd doesn't process IPv6 RA properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1800836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
