#!/bin/sh -e

#Enable forwarding
echo 1 > /proc/sys/net/ipv4/ip_forward

#Flush tables
iptables -t nat -F POSTROUTING
iptables -F FORWARD

#Setup MASQUERADING
iptables -t nat -A POSTROUTING -s 172.16.72.0/24 -o wlan0 -j MASQUERADE

#Setup FORWARDING
iptables -A FORWARD -i vmnet1 -p UDP --dport 53 -j ACCEPT
iptables -A FORWARD -i vmnet1 -d 192.168.0.0/24 -j DROP
iptables -A FORWARD -i vmnet1 -p TCP --dport 80 -j ACCEPT
iptables -A FORWARD -i vmnet1 -p TCP --dport 443 -j ACCEPT
iptables -A FORWARD -i vmnet1 -j DROP

exit 0