For many years I've used OpenBSD on "older" hardware for my home firewall/router. Now I have need of (another) network switch and rather than buy one, I'd like to make my own using old Sun hardware and OpenBSD. I have two quad hme sbus cards and was considering using them in a Sparcstation LX or Sparcstation 10, etc... to make the machine an 8 port network switch. (I would use my IPC, IPX or Sparcstation 2, but these cards don't work in those machines.)
I've read through Absolute OpenBSD and The Book of PF along with the FAQ (and a search through the archives), but what I found mostly deals with setting up a NATing firewall with two interfaces. I don't see how I can use pf with rdr (or nat) or bridges to pull this off. If someone could point me in the right direction (a webpage, a book, anything), I'd appreciate it very much. I'm sure I'm missing something obvious. Thanks, Jeff Thunder
