Transparent HTTP proxy

A basic transparent HTTP proxy that can sit between a client and HTTP servers,

proxying requests from the client and rewriting the returned resource.

Much inspiration taken from

sergio-proxy.

It is enabled on the gateway (in my case for a single client) by a simple

iptables rule: iptables -t nat -A PREROUTING -s $CLIENT_IP -p tcp --dport 80 -j REDIRECT --to-port 8080