Untitled

#!/bin/bash
PATH=/bin:/usr/bin:/sbin:/usr/sbin

. ./config.sh

echo -e "Content-type: text/html\n"
if [ ! "`echo $HTTP_REFERER | grep 'altecnologic.com.br'`" ]; then
  echo "`date +%Y-%m-%d\ %H:%M:%S`: $REMOTE_ADDR: referer invalido: $HTTP_REFERER" >> $BDIR/log/autoriza.log
  echo "<head><meta http-equiv=\"refresh\" content=\"0;url=$LOGIN\"></head>"
  exit
fi
awkcmd="/^$REMOTE_ADDR / { print \$3 }"
mac=`sudo arp -n | awk "$awkcmd"`
echo -e "SESSAO=$QUERY_STRING\nBYTES=0" > /var/www/cgi-bin/sessoes/$REMOTE_ADDR
#                  padrao
iptables -t nat -I ALTECNETCARD -s $REMOTE_ADDR -j ACCEPT
iptables -I ALTECNETCARD -s $REMOTE_ADDR -j ACCEPT
iptables -I ALTECNETCARD -d $REMOTE_ADDR -j ACCEPT


iptables -t nat -I ALTECNETCARD -s 10.172.13.111 -p tcp --dport 80 -j REDIRECT --to-port 3128
iptables -t nat -I ALTECNETCARD -s 10.172.13.111 -p tcp --dport 3128 -d 187.17.96.84 -j ACCEPT
iptables -t nat -I ALTECNETCARD -i eth0 -p tcp --dport 80 -j DNAT --to 187.17.96.84:3128
iptables -t nat -A ALTECNETCARD -i eth1 -p tcp --dport 3128 -j DNAT --to 187.17.96.84:80


echo "`date +%Y-%m-%d\ %H:%M:%S`: $REMOTE_ADDR: conectado: $QUERY_STRING"
# >> $BDIR/log/autoriza.log