Why the tunnel Xdmcp+ssh don't work?

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                          I want to tunnel via ssh a Xdmcp protocol. To access sicure to a remote login.
An easy solution can be openvpn, but I want to try socat+ssh first.
The server is Solaris 10 The client is Slackware 15.

On Client

    ssh -L 6667:localhost:6667 192.168.201.200

on server

    socat tcp4-listen:6667,reuseaddr,fork UDP:192.168.201.200:177

on Client

    sudo socat udp4-listen:177,reuseaddr,fork tcp:localhost:6667

Now on client i run Xephyr and...

    Xephyr -query localhost -screen 1024x767  :2

Using Xdcmp directly without tunnel works, but is unsafe

Asked by elbarna (13710 rep)

Dec 13, 2023, 06:08 AM
Last activity: Dec 13, 2023, 06:11 PM

Why the tunnel Xdmcp+ssh don't work?

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