Hello,
I didn't see this documented a lot, however I am running an OpenVZ VPS w/ OpenVPN installed and configured for IPv4 & IPv6 routing. I believe there is a problem in the firewalls though.
The IPv4 routes fine and has been working for a while, however IPv6 will only route at random times, and stops when the client reconnects. I can sometimes get it to work by rebooting the VPS, and immediately connecting the client (Sometimes I also tried pinging the client as soon as the VPS restarted and it seemed to work).
With ip6tables disabled I get no response from pinging the client, but by viewing the tcpdump and by running a traceroute I can see that the packets are for some reason getting stuck in the tb0 tunnel (I used this guide:
http://wiki.nyr.bz/ipv6_tunnel_broker_openvpn_openvz). All of the clients are correctly getting assigned IPv6 addresses however, and I can ping6 ipv6.google.com through the VPS fine.
I was wondering if there was a way to fix this so that IPv6 works all of the time.
Thanks,
- AwesomeMarioFan
