Quick and dirty tool to tunnel UDP traffic over an arbitrary TCP port on Windows
x86, x64, and ARM64 binaries for Windows 7+ are available on the releases page.
u2t-client.exe <local address> <local UDP port> <remote address> <remote TCP port>
- The local address will probably be 127.0.0.1, but you can also send traffic off-host by specifying another IP address
- Tunneled traffic received from the server will be sent to
<local address>:<local UDP port>from an ephemeral port - UDP traffic sent back to the ephemerally-bound UDP socket will be tunneled to the server
u2t-server.exe <local TCP port> <local UDP port> <remote address> <remote UDP port>
- The server needs to be running before starting the client
- Tunneled traffic received from the client will be sent to
<remote address>:<remote UDP port>from<local UDP port> - UDP traffic sent to
<local UDP port>will be tunneled to the the client