I’m trying to set up a gameserver (half-life 3.1.1.1) and my problem is that clients couldn't see the server or connect.
Half-life should use these ports:
Incoming UDP to local destination 27015.
Outgoing UDP to remote destination 27010, 27012, 27040.
Outgoing TCP to remote destination 7002.
How should I open these port?
I tried (for input and output):
iptables -A INPUT -p udp --dport 27015 -j ACCEPT
for all above combinations. Any suggestions?
/ René
P.s. Running SME 5.6 (update 4) in dedicated server/gateway mode.