Is there any way to set up a group of interfaces so that broadcast packets are forwarded between them? I want them all to (logically) appear to all be on the same subnet. I have a linux machine which I want to act as a PPP dial-in box, and I would like the various clients (ppp0, ppp1, ppp2) to be able to send broadcasts that will go to all the interfaces. Essentially, I want to bridge these interfaces together, but I believe the bridging code works at layer 2, which IIRC will not work correctly for PPP interfaces. The normal packet forwarding code is sufficient to forward anything that is a unicast packet. -- -Ben Carter Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so. - Douglas Adams, "Last Chance to See" - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.rutgers.edu
