Example: Limit Connections Per Second
The following example will drop incoming connections if IP make more than 3 connection attempts to port 12871:12881 within 5 seconds.
iptables -A INPUT -p tcp --dport 12871:12881 -i eth0 -m state --state NEW -m recent --set
iptables -A INPUT -p tcp --dport 12871:12881 -i eth0 -m state --state NEW -m recent --update --seconds 5 --hitcount 3 -j DROP
Just change eth0 to your interface id...
The hitcount and seconds can be tailored to your needs.
I don't know, but it seems like your hardware is just not up to running a HurtWorld server.
Try running it with these options:
- exec "host 12871;queryport 12881"
- servername whateveryouwant
- addadmin "<My Steam ID>"
- logfile "gamelog.txt"