ipv6 routing

Hello,

I'm fairly new to the world of IPv6. I've just got my self a IPv6 over
IPv4 tunnel and a netblock /64. I've got my openbsd box to connect to
6bone via the tunnel using gif. Currently my openbsd box is working as a
router by NAT'ing my private network on a single IPv4 address. I'd like
to give all my machines on the private network IPv6 addresses and use my
openbsd machine to route packets through the tunnel. Could someone point
me in the right direction to getting this running.

I'm also having problems giving the NIC's on the private side of the
openbsd router IPv6 address that I can ping from other hosts. I don't
know if I'm going about this the right way. Please can you point me in
the right direction.


Dan