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

	iptables -t nat -I ALTECNETCARD -s 10.172.13.111 -j ACCEPT
	iptables -I ALTECNETCARD -s 10.172.13.111 -j ACCEPT
	iptables -I ALTECNETCARD -d 10.172.13.111 -j ACCEPT

        ##### REDIRECIONANDO PORTAQ PARA O SQUID #################################
	iptables -t nat -I ALTECNETCARD -d 10.172.13.111 -p tcp --dport 3128 -j DNAT --to 10.172.13.1:80
	iptables -t nat -I ALTECNETCARD -s 10.172.13.111 -p tcp --dport 80 -j DNAT --to 10.172.13.1:3128


echo "`date +%Y-%m-%d\ %H:%M:%S`: $REMOTE_ADDR: conectado: $QUERY_STRING"
# >> $BDIR/log/autoriza.log
echo "<head><meta http-equiv=\"refresh\" content=\"0;url=$CONFIRMA?sessao=$QUERY_STRING&gw=$GW&mac=$mac&ip=$REMOTE_ADDR\"></head>"