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daslicht/block-china.sh

Created July 9, 2014 11:23
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block-china.sh
#!/bin/bash
#Copyright 11.11.13 Michell Gailing <gailing.michell@gmail.com>
#It's Licensed under DWWWI 'Do whatever you want with it!'
wget http://www.okean.com/chinacidr.txt
sed -i '1,4d' chinacidr.txt
sed -i 's/ China//g' chinacidr.txt
ipset create china hash:net
while read line; do ipset add china $line; done < chinacidr.txt
iptables -I INPUT -m set --match-set china src -j DROP
rm chinacidr.txt
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