[jcifs] get mac address

[Flavio]

Hi all,

I use jcifs-1.1.4 to find the mac address of the PC where my application is 
working.

With win (2000/xp) everything works fine.

I tried the same application on Linux (fedora core 3) and every time I got a 
mac like 00:00:00:00:00:00.

Any hint ?

Thanks a lot 
Flavio