paris not routing IPv6?

[lmamane]

My tunnel over tserv10.par1 / tserv1.par2 seems not to route IPv6 anymore; it shows as "up" on https://tunnelbroker.net/status.php/ It worked this morning and I didn't change anything... Are other users of that tunnel server encountering the same?

I can ping the server tunnel endpoint over IPv4.
I can ping the server tunnel endpoint FROM ANOTHER IPv6 host but NOT from the tunnel.
I cannot ping anything IPv6 over the tunnel, nor the client tunnel endpoint from another IPv6 host.
With tcpdump, I do see IPv4 packets with protocol IPv6 (41) outgoing from my machine to the IPv6 tunnel endpoint, but nothing coming back.

[lmamane]

It turns out the tunnelserver works, only my tunnel is affected. The best guess is that something along the route must have started to block protocol 41 :-(

I need to migrate to another solution... Thanks for the stable service for a very long time now, and thanks all the fish!