This looks great! Would have been helpful when I was bootstrapping my Mac for internet access. Speaking of which, does anyone know of a Raspberry Pi setup that

This looks great! Would have been helpful when I was bootstrapping my Mac for internet access. Speaking of which, does anyone know of a Raspberry Pi setup that will emulate a modem and bridge an internet connection? I've been using SLiRP/PPP, but it's been a little flakey.