Benifits of Tcp proxy we can forward the traffic from host to host as well as useful when assessing network based software. So in this code we will continually read from local ,process and send to remote ,read from remote ,process and send to local until there is no more data detected. ## we will firstly take the command line arguements and then fire up a server loop that listens that listens for connections. once any connection request comes in ,we hand it off to 'proxy_handler' ,which does all the sending and recieving of bits to either side of the data stream. ## we will make sure that we should not be initiating a connection to the remote side and request data before going into our main loop. Then we will use the 'recieve_from' function which we reuse for both side of the communication ,it simply takes in a connected socket object and performs a recieve. Then we will dump the contents of packets so that we can inspect it for anything interesting .then we pa...