I'm using a tunnel (AYIYA) on an OpenWrt router and both ping6 and traceroute6 works fine and the statistics shows that everything is okay (no packet loss), but only when I use proto 6in4 in etc/config/network. The problem is mainly that in this way OpenWrt (LuCI) will show an interface where I can't check the traffic, because it will be always 0.00B. And if I'm correct, then with AYIYA it would be proto none (regarding to the wiki), so I tried that, but this way the SixXS.net statistics shows 100% packet loss and the last alive doesn't update (ping6 and traceroute6 is okay on the router). I'm connecting to the net through only this router and I have a public IPv4 address. My question is what could be the problem?