TOR and IPv6 on OPNSense

[mihak]

Did anyone make TOR on OPNSense work with IPv6? My TOR service works fine as a public relay on IPv4 but I am struggling to make it functional on IPv6.

I can see incoming IPv6 packets received and accepted by OPNSense, but TOR service is not processing them and not returning anything. Relay Search is showing only my IPv4 as a reachable address in TOR relay directory.

Attached are some relevant screenshots.

[mihak]

Here is a screenshot from OPNSense TOR that works on IPv4 but not on IPv6: