Simple CCcam iptables script to block deleted users

Credit to sanciytinc for this.

Requirements
- CCcam Logfile (in this tutorial /var/log/cccam.log)
- root Access
- Cron Daemon
- iptables

Scripts
/root/BanUser.sh

#!/bin/bash
LOGFILE=/var/log/cccam.log
/sbin/iptables --flush




FILENAME=/root/baduser.db
touch $FILENAME
while read line
do 
 OUTPUT=`cat $LOGFILE | grep $line | awk '{printf "-A INPUT -s %s -j REJECT --reject-with icmp-host-unreachable\n", $10}' | awk 'x[$0]++ == 0' | tail --lines=1`
 /sbin/iptables $OUTPUT
done < $FILENAME




FILENAME=/root/badhost.db
touch $FILENAME
while read line
do 
 OUTPUT="-A INPUT -s $line -j REJECT --reject-with icmp-host-unreachable"
 /sbin/iptables $OUTPUT
done < $FILENAME

Database examples
/root/badhost.db

81.20.200.170
someremovedhost.dyndns.org

/root/baduser.db

deletedflineuser
deletedflineuser2
deletedflineuser3

Cronjob
/etc/cron.d/cccam-iptables

*/15 *     * * *     root   /root/BanUser.sh

Fill into the file baduser.db deleted users, You can also use the badhost.db file to put the hostname or ip address. Already configured iptables rules will be deleted with this script so make attention.

Tested with ubuntu.

P.S: It's a good beginning to resolve the disconnecting client problems.

Quote from sunlight786

Hi Ten
can i use this to oscam server running on ubuntu?
all i want is to block 2 user IP example 192.0.0.1 and 192.0.0.2

if possible then can you help me slightly further as its my first ever attemt .d,nt want any surprise by mistake.

thanks

If you use oscam just use this instead, no extra scripts needed.
FailBan and OScam