>>> 	i have a patch to retire sys/netinet/ip_mroute.c:mrt_ipip_input()
>>> 	and use sys/netinet/ip_encap.c framework, in multicast tunnel (vif)
>>> 	processing.  if you can test this in your environment,
>>> 	please contact me.
>>I'd like to see your changes.
>	since there are a couple of guys interested - here it is.  hope this
>	works well.

	I should have also noteed that, the lastst kame/netbsd15 tree
	includes this update.

itojun