kodi – network ports

If you use XBMC or now Kodi, those are the ports that should be open for full network access:
tcp 8080 – web interface, can be changed,
udp 1900 – dlna,
other ports:
tcp: 1084, 1308, 1131,
tcp (ipv6): 9090 (optional if you use ipv6 connections),
udp: 9777, 12374.
Those are ports that I opened and can be seen with console command:
netstat -ntulp
If you use iptables those are commands:

iptables -A TCP -p tcp --match multiport --dports 1084,1131,1308,8080 -m comment --comment "kodi" -j ACCEPT
iptables -A UDP -p udp --match multiport --dports 1900,9777,12374 -m comment --comment "kodi" -j ACCEPT
iptables-save > /etc/iptables/iptables.rules
systemctl reload iptables
…as root.
Happy hacking…