Description:

  This tool is a relay: a client will connect to it, then it will
  connect to server. All data received from server is sent back to
  client. All data received from client is sent to server. From server's
  view point, it only sees relay as source IP address. From client's
  viewpoint, it only sees relay as destination IP address.
  
  Parameter --src-port defines the local port number to listen on.
  Optional parameter --src-ip defines the local IP address to use.
  Optional parameter --iptype defines which kind of IP address to use
  when --src-ip is unset (accepted values: ip4 and ip6).
  Optional parameter --ip4opts permits to add IP4 options encoded as
  mixed.
  Optional parameter --ip6exts permits to add IP6 options encoded as
  mixed (first byte is the next header number).
  Optional parameters --device and --src-eth permits to create
  a virtual server using fake addresses (in this case, tool have to be
  run with admin privilege in order to sniff and spoof at Ethernet
  level).
  Parameter --server-ip is the address of remote host/server.
  Parameter --server-port is the port number where to connect.
  Parameter --allowed-clients lists the IP addresses or hosts allowed
  to connect.
   

Usage:

Parameters:

Examples: