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Old 08-07-2007, 04:43 PM   #16
mrtcn
LQ Newbie
 
Registered: Jan 2007
Location: London
Distribution: CentOS
Posts: 20

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Code:
[root@denge ~]# iptables -nvL | grep 27015
    6   288 ACCEPT     tcp  --  !lo    *       0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:27015
  218  8928 ACCEPT     udp  --  !lo    *       0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:27015
    0     0 ACCEPT     tcp  --  eth0   *       0.0.0.0/0            0.0.0.0/0           tcp dpt:27015 limit: avg 6/sec burst 12
    0     0 DROP       tcp  --  eth0   *       0.0.0.0/0            0.0.0.0/0           tcp dpt:27015
    0     0 ACCEPT     tcp  --  *      !lo     0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:27015
    0     0 ACCEPT     udp  --  *      !lo     0.0.0.0/0            0.0.0.0/0           state NEW udp dpt:27015

Code:
iptables -A INPUT -p TCP -i eth0 --dport 27015 \
-m limit --limit 6/second --limit-burst 12 -j ACCEPT

iptables -A INPUT -p TCP -i eth0 --dport 27015 -j DROP
 
  


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