IPv6 to IPv4 on SUN

[J. Marsman]

Hello,

we've got a sun with solaris 2.5 and the IPv6 packet from SUN. Now we
are trying to configure this SUN as router. On one side there is an IPv6
network on the other side the internet. The problem is the sun doesn't
want to route the ipv6 mapped ipv4 adresses and sends out on the IPv4
interface ICMPv6 packets.

Has somebody any experience with configuring routing capabilities on a
SUn (Sparc) or is this even possible.

Regards,

Jan Marsman
Marsman@telin.nl