Provided by: heimdal-clients-x_1.6~git20131207+dfsg-1ubuntu1.2_amd64 

NAME
kx — securely forward X conections
SYNOPSIS
kx [-l username] [-k] [-d] [-t] [-p port] [-P] host
DESCRIPTION
The kx program forwards an X connection from a remote client to a local screen through an authenticated
and encrypted stream. Options supported by kx:
-l Log in on the remote the host as user username.
-k Do not enable keep-alives on the TCP connections.
-d Do not fork. This is mainly useful for debugging.
-t Listen not only on a UNIX-domain socket but on a TCP socket as well.
-p Use the port port.
-P Force passive mode.
This program is used by rxtelnet and rxterm and you should not need to run it directly.
It connects to a kxd on the host host and then will relay the traffic from the remote X clients to the
local server. When started, it prints the display and Xauthority-file to be used on host host and then
goes to the background, waiting for connections from the remote kxd.
SEE ALSO
rxtelnet(1), rxterm(1), kxd(8)
KTH-KRB September 27, 1996 KX(1)