On Mon, Jul 24, 2006 at 09:17:37PM -0600, Brett Glass wrote: > I've been noodling over this for two weeks now, and am thinking > that the easiest thing to do might be is map every address in each > "virtual" router to a unique address from FreeBSD's point of view > (i.e. 192.168.0.2 on LAN 1 becomes 10.0.0.2, while 192.168.0.2 on > LAN 1 becomes 10.0.1.2, etc.). The translation would be done by > "hooks" as close as possible to the interfaces, so FreeBSD's stack > wouldn't know it was being done. > > All that would be needed in that case would be to do "dumb" address > translation at the interfaces -- transparently to FreeBSD -- just > before the packets entered and left.
One problem is managing the allocation of the translated addresses. But why not do dumb mapping of IPv4 addresses to IPv6 ? That would let you have up to 2^96 "virtual routers", and finally provide a reason for the IPv6 code to exist :-) _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
