3.1 ifplug or hotplug Daemon
ifplugd is a daemon that automatically activates configuration of
your network device when a cable is plugged in or a card is added and
automatically deactivates it if the cable is unplugged or card is removed.
Hotplug works similarly to ifplugd. ifplug and hotplug are available for
both wired and wireless cards.
To activate ifplug or hotplug for your device, select
or device activation
in the tab in the YaST network card
configuration.
Detailed information about the ifplug daemon is provided in
/usr/share/doc/packages/ifplugd/README.