What ports do I have to open in the firewall for discovery mode?

[einarpersson]

I am running on a home server with ubuntu, and ufw firewall.

When disabling ufw I can get discovery to work, but not otherwise.

What ports do I have to open up to get discovery mode to work?

[eladyn]

Ah, I saw your comment on the issue before this discussion, see here for an answer.