>I know that SLIP has been run directly on the h/w, but now that you mention
>it, they guy I know who ran PPP over IR did it on top of a serial port
>emulation placed on top of the IrDA stack in W95 (IrComm).  And yes the
>IrDA protocol did handle the data flow.

Ouch, that's a couple layers too many :-)  How come he didn't simply
use IrLAN?

--Ken