Hi everyone!
I'm in the middle of setting up an IPv6 only network and so far are very impressed by VyOS's capabilities!
Though, I just stumbled upon the fact that Jool's stateless NAT46 (also called SIIT-DC) is not accessible via default VyOS config. I found one mention of it here, but I assume, as the whole integration of Jool is still quite fresh, no one looked at it yet. As far as the docs about it suggest, it seems to require only two commands to get things going. It would be great to have them configurable via VyOS config. As the base functionality is already integrated into VyOS itself, I'll flag this as an improvement, rather than a feature request.
Best regards,
Michael