Hello,
My hostname.vio0 looks like this:dhcp inet6 alias <my chosen ipv6 based on the offered /64 of my hosting provider> 64
You most likely need to add a route. Add something like this to your hostname file:
!route add -inet6 default fe80::1%vio0Just in case you have the same problem. For whatever reason, after a reboot, I have to do this in order to get IPv6 traffic flowing:
ping6 -c 10 fe80::1%vio0