>> I'm not trying to subnet anything, I just want the m0n0wall box to pass
>> the traffic through.
> Bah, sorry, I misunderstood the setup you were describing...
> And no, I can't think of any reason why that setup wouldn't work, so
> long as m0n0 is configured with the proper static routes and the
> firewall has been configured to pass v6 traffic in both directions.
> Stupid question, but I assume you've checked the firewall logs on m0n0
> and confirmed that it isn't blocking traffic on the WAN side (which is
> where the problem seems to lie)?
My firewall rules are configured to allow anything to pass on both the WAN
or LAN interfaces.