[Unit]
-Description=ifupdown2 init script
+Description=ifupdown2 networking initialization
+Documentation=man:interfaces(5) man:ifup(8) man:ifdown(8)
+DefaultDependencies=no
+Before=shutdown.target
+Conflicts=shutdown.target
[Service]
Type=oneshot
-ExecStart=/sbin/ifup -a
-ExecStop=/sbin/ifdown -a
+RemainAfterExit=yes
+SyslogIdentifier=networking
+TimeoutStopSec=30s
+ExecStart=/usr/share/ifupdown2/sbin/start-networking start
+ExecStop=/usr/share/ifupdown2/sbin/start-networking stop
+ExecReload=/usr/share/ifupdown2/sbin/start-networking reload
[Install]
-WantedBy=multi-user.target
+WantedBy=basic.target network.target shutdown.target