It's also worth noting that ifupdown is being slowly deprecated in favour of more modern solutions, like networkd-dispatcher.
Having said that, I tried placing a test script inside /etc/networkd-dispatcher/routable.d/, but it still doesn't work.
It's also worth noting that ifupdown is being slowly deprecated in favour of more modern solutions, like networkd- dispatcher.
Having said that, I tried placing a test script inside /etc/networkd- dispatcher/ routable. d/, but it still doesn't work.