On 2019-01-01 09:01, cyg Simple wrote: > On 1/1/2019 2:18 AM, Gary Graham wrote: >> I downloaded an updated version of the Cygwin tools and tried again.... >> C:\cygwin64\bin>socat -d -d pty,link=/dev/ttyV0,waitslave tcp: >> 192.168.0.11:8023 >> 2019/01/01 01:14:27 socat[10780] N PTY is /dev/pty0 >> 2019/01/01 01:14:27 socat[10780] N opening connection to AF=2 >> 192.168.0.11:8023 >> 2019/01/01 01:14:28 socat[10780] N successfully connected from local >> address AF=2 192.168.0.18:55426 >> 2019/01/01 01:14:28 socat[10780] N starting data transfer loop with FDs >> [5,5] and [6,6] >> 2019/01/01 01:14:28 socat[10780] N read(5, 0x600056500, 8192): Input/output >> error (probably PTY closed) >> 2019/01/01 01:14:28 socat[10780] N socket 1 (fd 5) is at EOF >> 2019/01/01 01:14:28 socat[10780] N socket 1 (fd 5) is at EOF >> 2019/01/01 01:14:28 socat[10780] N socket 2 (fd 6) is at EOF >> 2019/01/01 01:14:28 socat[10780] N exiting with status 0 >> Can you tell why the PTY is closing ? > Both ends of the processes a Cygwin process? PTY is only available to Cygwin.
What is on the other side of the virtual port? You need either a data source/sink or an app. -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
