pitti, have you already tried network-manager 1.10.14 from bionic- proposed (bug 1754671)? It did not make it to -updates as there appeared two regression reports (bug 1829838 and bug 1829913), but if these regressions do not affect your use case you could try it. I would like to know whether it perhaps fixes your manual route problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837233 Title: [bionic] Manual IPv6 routes are not set To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1837233/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs