>    > daemon has to do some magic.  the detail of the magic can be
>    > vary, normally it results in the use of raw IP socket.  if
>    > the latter, how about gif(4)?
>  I see /usr/pkgsrc/net/pim6dd, will that work for IPv4 multicast?
>  (As emitted by IETF...)

	no, pim6dd is just for IPv6.  you'd need pimd.

>  I happen to already have V6 over gif to Z. Perhaps I should just try
>that. But, I do not think that SDR and VAT are v6 ready yet? Nor is IETF
>multicast people...

	I'm not a multicast guy, but I know there are IPv6-ready patch
	for SDR/VAT/VIC from various people.  try a google search.

itojun