NetworkManager dispatcher script for VPN
TODO
NetworkManager
# cp vpn-always-on vpn-always-on.conf /etc/NetworkManager/dispatcher.d
#
# cd /etc/NetworkManager/dispatcher.d
# chown root:root vpn-always-on vpn-always-on.conf
# chmod 755 vpn-always-on vpn-always-on.conf
#
# cd /etc/NetworkManager/dispatcher.d/pre-down.d
# ln -s ../vpn-always-on .
# ln -s ../vpn-always-on.conf .