Hi,

To prevent from unauthorized access to the TS3 telnet connection I have blocked all traffic on the eth0 interface to 10011 port and unlocked all IP ranges that gametracker uses.

c0m4rpl wrote:

iptables -A INPUT -i eth0 -p tcp -s 208.167.224.0/19 --dport 10011 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp -s 216.155.128.0/19 --dport 10011 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp -s 64.237.32.0/19 --dport 10011 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp -s 216.155.136.52 --dport 10011 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp -s 66.55.128.0/19 --dport 10011 -j ACCEPT

iptables -A INPUT -i eth0 -p tcp --dport 10011 -j DROP

I found IP's range with dig -t TXT gametracker.com

c0m4rpl wrote:

;; ANSWER SECTION:
gametracker.com. 750 IN TXT "v=spf1 ip4:208.167.224.0/19 ip4:216.155.128.0/19 ip4:64.237.32.0/19 ip4:216.155.136.52 ip4:66.55.128.0/19 a mx a:api.gametracker.com a:cache.www.gametracker.com include:*.choopa.com include:*.choopa.net ?all"


Gametracker works ok now and displays server users and info. The problem is that gametracker doesn't show the real TS3 server status. If I reload status manually it only works for a few seconds. When gametracker does it itself then it shows wrong status.

I thought that not all of the addresses are unlocked but I didn't found any other connections, from other IP's when I was listening on 10011 port with tcpdump.

Any ideas?

Best regards

I am not sure what you mean by "gt does not show the real TS3 server status." Does it show incorrect player lists? Also, which server is this?