Okay, so I've got a working tunnel to my NetBSD router. I've had a couple of winbl0ws and Linux boxen behind it, with fully routed IPv6 addresses, remotely accessible, etc. I've now gotten rid of those, and replaced them with a box running Arch Linux. I am able to assign the address, and define the route, but it appears that none of the packets are making it to eth0. Anyone encountered this before, or anything like it? (Yes, I'm using iproute2, and tcpdump was used to check for packets). I can see ICMP6 neighbor solicitations, but none of my pings make it to the router. I can ping it's link-local address, and my local public IP address, but I can't ping the router's public address, or to the outside world.
TIA