>A friend of mine gave me a whole bunch of FORE cards and a MAGE ATM 
>switch.  I'd like to play with ATM some and possibly use it as a 
>backbone between ethernet segments.  I've got a few sparc5/85s lying 
>about with netbsd on them.  Any idea how difficult this will be?

You're best bet is to steal the FreeBSD code for the SBA-200 (which is
i386 AFAIK, but it's a good place to start).  Otherwise you've got a
lot of code to write (especially if you want to use LANE).

--Ken