Further investigation on socat:
telnetting into the socat listening port (telnet raspi4 6000) succeeds (address 192.168.2.50 is the VMS client side)
telnetting into the socat listening port (telnet raspi4 6000) succeeds (address 192.168.2.50 is the VMS client side)
same when I do this from linux raspi5. So the Xwayland socket fd must be where the problem starts.pi@raspi4 ~ $ sudo socat -4 -dd TCP4-LISTEN:6000 UNIX-CONNECT:/tmp/.X11-unix/X0
2024/07/10 14:30:15 socat[14229] N listening on AF=2 0.0.0.0:6000
2024/07/10 14:30:38 socat[14229] N accepting connection from AF=2 192.168.2.50:49176 on AF=2 192.168.2.80:6000
2024/07/10 14:30:38 socat[14229] N opening connection to AF=1 "/tmp/.X11-unix/X0"
2024/07/10 14:30:38 socat[14229] N successfully connected from local address AF=1 "\xA0\xE5\x7E"
2024/07/10 14:30:38 socat[14229] N starting data transfer loop with FDs [6,6] and [5,5]
2024/07/10 14:30:54 socat[14229] N socket 1 (fd 6) is at EOF
2024/07/10 14:30:54 socat[14229] N socket 2 (fd 5) is at EOF
2024/07/10 14:30:54 socat[14229] N exiting with status 0
Statistics: Posted by wboerhout — Wed Jul 10, 2024 12:36 pm