TunnelIt r5 (See the current copy)

Ethernet tunnels with a netcat-like tool

How to use it:

Other options:

 Usage: tunnelit-p2p [-VFhluo] [-p port] [-H host] [-d devname] [-f tunpath]
   -V            Print version and exit
   -F            Run in foreground (default is to background)
   -h            Print this help and exit
   -l            Listen (default is connect)
   -u            UDP mode
   -o            Only allow one client to connect at a time.
   -H <host>     Connect to host, required if "-l" not specified
   -d <devname>  TUN/TAP device name
   -f <tunpath>  Path to kernel TUN interface (default: /dev/net/tun)

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