##REQUIRED IPTABLES RULES FOR ETH0 IP MASQUERADING
iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE

##REQIRED IPTABLES RULES FOR IODINE (IP-OVER-DNS)
iptables -t filter -A FORWARD -i eth0 -o dns+ -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -t filter -A FORWARD -i dns+ -o eth0 -j ACCEPT

##REQUIRED IPTABLES RULES FOR WIFI ROUTER
iptables --append FORWARD --in-interface wlan0 --out-interface eth0 -j ACCEPT