addy

Yes, I have issues only when hosting, I can join others without any issues. I think I wasn't clear there, so I edited the question to be more specific.

Installed 0AD on manjaro, works great when connecting to someone else. But it says firewall blocked when I host the game. I use ufw and opened 20595. It also shows up on netstat -tlnpu as pyrogenesis. I am using IPV4, PPPoE. I also forwarded the port (also gave permanent address to the host 192.168.0.100), I have TL-WR845N which also supports UPnP. But neither work. It shows the hosted game in lobby, but nobody can connect to me, they still receive firewall error. Status: active Logging: on (low) Default: deny (incoming), allow (outgoing), disabled (routed) New profiles: skip To Action From -- ------ ---- 22/tcp DENY IN Anywhere 80/tcp ALLOW IN Anywhere 443/tcp ALLOW IN Anywhere 1714:1764/udp ALLOW IN Anywhere 1714:1764/tcp ALLOW IN Anywhere 20595 ALLOW IN Anywhere 22/tcp (v6) DENY IN Anywhere (v6) 80/tcp (v6) ALLOW IN Anywhere (v6) 443/tcp (v6) ALLOW IN Anywhere (v6) 1714:1764/udp (v6) ALLOW IN Anywhere (v6) 1714:1764/tcp (v6) ALLOW IN Anywhere (v6) 20595 (v6) ALLOW IN Anywhere (v6)