Since Linux 2.6.20, the pktcdvd module has a sysfs interface
and can be controlled by it. For example the "pktcdvd" tool uses
-this interface. (see http://people.freenet.de/BalaGi#pktcdvd )
+this interface. (see http://tom.ist-im-web.de/download/pktcdvd )
"pktcdvd" works similar to "pktsetup", e.g.: