A recent update seems to have broken NetworkManager for me. It no longer runs scripts in
/etc/NetworkManager/dispatcher.d except the first time the network comes up after boot.
The scripts in
dispatcher.d are not run upon any subsequent changes to network devices, whether due to a dropped VPN connection or manual intervention with
sudo service network-manager restart or
sudo nmcli con down id XXX.
Does anyone have any idea why this is (not) happening?
Note: I can't find any trace of
nm-dispatcher in my syslog.