I guess that a .path unit can be setup to parse the private /run/systemd/netif/state file (or similar), which would then kick off and feed the DNS entries to resolfconf.
** Also affects: resolvconf (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1689410 Title: nplan with networkd + resolvconf without resolved, results in no DNS resolution Status in ifupdown package in Ubuntu: New Status in nplan package in Ubuntu: New Status in resolvconf package in Ubuntu: New Status in systemd package in Ubuntu: New Bug description: if nplan yaml specifies nameservers which are passed onto networkd, they will never take effect on systems that do not use systemd- resolved. This is because there is no integration between nplan and resolvconf, either directly; via networkd; via NetworkManager. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1689410/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp