iptables -F
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A INPUT -s 115.236.*.* -p tcp --dport 10022 -j ACCEPT
iptables -A INPUT -s 115.236.*.* -p tcp --dport 26666 -j ACCEPT
iptables -A INPUT -s 115.236.*.* -p tcp --dport 65534 -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -j ACCEPT
iptables -A INPUT -p tcp --dport 8080 -j ACCEPT
iptables -A INPUT -p tcp --dport 7099 -j ACCEPT
iptables -A INPUT -p icmp -j ACCEPT
iptables -A INPUT -j DROP