On Wed, 6 Mar 2024 14:12:23 +0100, Alejandro Colomar <alx@xxxxxxxxxx> wrote: > On Wed, Mar 06, 2024 at 08:02:10AM -0500, Oliver Crumrine wrote: > > Hi Alex, > > Hi Oliver, > > > Type into netcat, not the program I sent. > > My program is the server and prints out whatever it recieves, > > along with some other stuff that lets you know which options > > are supported. > > Nothing either. > > $ date; nc localhost 8888 -u | ts > Wed Mar 6 14:09:38 CET 2024 > foo > $ echo $? > 0 Same here, but with nc forced to IPv4 $ nc localhost 8888 -u -4 a And in the other window: $ ./a.out cmsg recieved data read: a byte = 02 Regards, Peter > > > $ cc testDgramSocketServer.c > $ date; ./a.out | ts > Wed Mar 6 14:09:05 CET 2024 > ^C > $ > > > Have a lovely day! > Alex >
