Problems forwarding IPv6 to tunnel

[Michel Onstein <michel@promera.nl>]

Hi,

i'm wondering if there are any people that are experiencing the same
problem as i have been. At home i have two IPv6 enabled linux boxes 
(2.3.37), one of which functions as a gateway to internet (IPv4/IPv6).

Both hosts can reach eachother over ethernet whithout any problems 
(IPv4/IPv6). However when sending a IPv6 packet from the non-gateway
host to the outside world (which should be tunneled by the gateway) i
only receive an ICMPv6 unreachable notifaction.

So somehow my gateway is not forwarding IPv6 packets. Below there's
a snippet from the ipv6 configuration part:

echo 0 > /proc/sys/net/ipv6/conf/all/autoconf
echo 0 > /proc/sys/net/ipv6/conf/all/accept_ra
echo 0 > /proc/sys/net/ipv6/conf/all/accept_redirects
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
echo 0 > /proc/sys/net/ipv6/conf/all/router_solicitations

As far a i can tell... this should be okay....

Anyone?

Michel