clamav explicitly mentions ifupdown in a debconf question regarding how the user would like freshclam (updating the virus signatures db) to work. One of the options is a ifupdown hook attached to what the user calls "the internet interface". That option should be removed, or better yet, migrated to a systemd "something" attached to that specific interface.
-- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to bind9 in Ubuntu. https://bugs.launchpad.net/bugs/1718227 Title: replacement of ifupdown with netplan needs integration for /etc/network/if{up,down}.d scripts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aiccu/+bug/1718227/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs