Is it possible to configure a linux box so that not data could be sent from it that didn't exit via tor?  I was thinking of using that box as a router for other computers so they could access tor without anything being done to them.  The idea for this being to save having to configure multiple computers for tor. 

thanks
-- 
"I get my copy of the daily paper, look at the obituaries page, and if I’m not there, I carry on as usual."

Patrick Moore