Trakya Üniversitesi Fortigate Authentication Otomatikleştirme. Kısaca: bash script ile internet bağlantısını aktif tutma. $USER kısmına mail adresinizin @'den öncesini, $PASSWORD kısmına şifrenizi girin.

f0rtig8.sh

#!/bin/bash
IP=10.40.254.2
PORT=1000
SLEEP_TIME=5
USER="USER"
PASSWORD="PASS"
# Color and info
RED='\033[0;31m'
GREEN='\033[0;32m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color
SEP="---------"
TMP=`curl -s -D - www.google.com | grep Location`
echo -e "${CYAN}Header with magic: ${GREEN}${TMP}${NC}"

MAGIC=`echo $TMP | grep -o '[[:alnum:]]\{16\}' | tr -d '\r\n'`

echo -e "${CYAN}Magic extracted from header: ${GREEN}${MAGIC}${NC}"

echo $SEP
echo -e "${CYAN}First request.${NC}"
curl --verbose -s -o /dev/null "http://$IP:$PORT/fgtauth?$MAGIC" -H "Host: $IP:$PORT" -H 'Connection: keep-alive'
sleep 1

echo $SEP
echo -e "${CYAN}Last request with access credentials.${NC}"
TMP=`curl --verbose -s "http://$IP:$PORT/" -H "Host: $IP:$PORT" -H "Referer: http://$IP:$PORT/" -H 'Connection: keep-alive' --data '4Tredir=http%3A%2F%2Fgoogle.com%2F&magic='$MAGIC'&username='$USER'&password='$PASSWORD | grep location\.href`
MAGIC=`echo $TMP | grep -o '[[:alnum:]]\{16\}' | tr -d '\r\n'`
echo -e "${CYAN}New magic: ${GREEN}${MAGIC}${NC}"

while true; do
	echo -e "${CYAN}Will wait $SLEEP_TIME seconds to ping fortigate auth server.${NC}"
	sleep $SLEEP_TIME
	echo -e "${GREEN}Sending ping to the fortigate auth server.${NC}"
	curl -s -o /dev/null --verbose --fail "http://$IP:$PORT/keepalive?$MAGIC" -H "Referer: http://$IP:$PORT/" -H "Connection: keep-alive" -H "Cache-Control: max-age=0"
done