if you really want to use plan9 as your internet gateway you could set up PPP between plan9 and Linux, though I have never tried this.
> On 11 Oct 2014, at 20:54, Anthony Sorace <a...@9srv.net> wrote: > > >> On Oct 11, 2014, at 15:35 , brank...@hushmail.com wrote: >> >> It might be silly, but how about this: >> >> ISP router ----- Plan9 ----- Linux+P9P >> >> Mount the /net from Plan9 machine on the Linux machine, and add some >> iptables rules. >> Do you think it will work? > > Not without substantial development work (I'd bet more than simply putting > NAT on Plan 9). Once you get Plan 9's /net on the linux box, nothing's going > to know what to do with it. The existing p9p code won't use it directly, nor > will iptables know how to send packets there. > > If you want Plan 9 to do NAT, just do that. >