> I have socat 1.7.4.1-1 and the same version on Linux. > When I try to create a forking UDP server, only the first client is served, > unlike in Linux where subsequent clients are served properly. > > Test case. Terminal 1: > > socat -v UDP-LISTEN:12345,reuseaddr,fork SYSTEM:"stdbuf -i0 -o0 -e0 sed > s/././g" > > Terminal 2 > > ( ( date; sleep 10 ) | socat UDP:127.0.0.1:12345 - & sleep 1; date | > socat UDP:127.0.0.1:12345 - ) > > Expected output in Terminal 2: > > ............................... > ............................... > > Actual: > > ............................... > > Reproducible: amd64, x86, Windows 10, Windows 7
Thanks for reporting. Unfortunately, I have no insight into what might cause that fault in Cygwin. socat in Cygwin is compiled OOTB, with no patches. Any debugging or patches would be welcome. Andrew -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
