gistfile1.txt

#!/bin/sh
{

RBL="http://www.spamhaus.org/drop/drop.lasso"
IPTABLES="/sbin/iptables"

# INICIANDO O PROCESSAMENTO DA RBL
rm -rf /tmp/lasso
mkdir /tmp/lasso
cd /tmp/lasso
wget $RBL

grep -v Spamhaus /tmp/lasso/drop.lasso  > /tmp/lasso/lasso.processed

echo "-> Deletando as antigas regras " >> /var/log/fw_rbl.log
sh /usr/local/etc/lasso/lasso.deleting
rm -f /usr/local/etc/lasso/lasso.deleting
echo "-> Finalizadio processo de delecao das regras de firewall antigas" >> /var
/log/fw_rbl.log

echo " " > /var/log/fw_rbl.log
echo "-> Iniciando a insercao das regras de criacao do arquivo de deleacao das r
egras " >> /var/log/fw_rbl.log

while read linha; do
  IP=$(echo $linha | awk -F";" '{print $1}' | awk -F" " '{print $1}')
  DATA=$(date)
  $IPTABLES -A INPUT -s $IP -j DROP
  echo "$DATA - $IPTABLES -A INPUT -s $IP -j DROP" >> /var/log/fw_rbl.log
  echo "$IPTABLES -D INPUT -s $IP -j DROP" >> /usr/local/etc/lasso/lasso.deleting
  echo "$DATA - $IPTABLES -D INPUT -s $IP -j DROP" >> /var/log/fw_rbl.log
done < /tmp/lasso/lasso.processed

echo "Finalizado o processo de criacao de regras e arquivo " >> /var/log/fw_rbl.
log

} &