Mock Out OpenID HTTP traffic

iptables.sh

iptables -t nat -F

YourIP=www.google.com
#YourIP=74.125.127.99
#       173.194.79.99
YourPort=80
TargetIP=192.168.186.138
TargetPort=8442

iptables -t nat -A PREROUTING --dst $YourIP -p tcp --dport $YourPort -j DNAT \
--to-destination $TargetIP:$TargetPort
iptables -t nat -A POSTROUTING -p tcp --dst $TargetIP --dport $TargetPort -j SNAT \
--to-source $YourIP
iptables -t nat -A OUTPUT --dst $YourIP -p tcp --dport $YourPort -j DNAT \
--to-destination $TargetIP:$TargetPort

YourIP=www.google.com
#YourIP=74.125.127.99
YourPort=443
TargetIP=192.168.186.138
TargetPort=8443

iptables -t nat -A PREROUTING --dst $YourIP -p tcp --dport $YourPort -j DNAT \
--to-destination $TargetIP:$TargetPort
iptables -t nat -A POSTROUTING -p tcp --dst $TargetIP --dport $TargetPort -j SNAT \
--to-source $YourIP
iptables -t nat -A OUTPUT --dst $YourIP -p tcp --dport $YourPort -j DNAT \
--to-destination $TargetIP:$TargetPort

iptables -L -t nat