You filed the bug report against NetworkManager. But the "up.d" hook is called differently in NM, see https://netplan.io/faq#use-pre-up-post-up-etc-hook-scripts
If this is about /etc/network/if-up.d then it should be targeted towards the "ifupdown" package. I'm adding a corresponding bug task.
You filed the bug report against NetworkManager. But the "up.d" hook is called differently in NM, see https:/ /netplan. io/faq# use-pre- up-post- up-etc- hook-scripts
If this is about /etc/network/ if-up.d then it should be targeted towards the "ifupdown" package. I'm adding a corresponding bug task.