"\etc\systemd\system\multi-user.target.wants\netctl-ifplugd@eth0.service"

[Unit]
Description=Automatic wired network connection using netctl profiles
Documentation=man:netctl.special(7)
BindsTo=sys-subsystem-net-devices-%i.device
After=sys-subsystem-net-devices-%i.device

[Service]
ExecStart=/usr/bin/ifplugd -i %I -r /etc/ifplugd/netctl.action -bfIns

[Install]
WantedBy=multi-user.target