I'm learning C net programming from Beej's guide to network programming. Great guide.
But two the example programs listener.c and talker.c do not work as expected on my machines. These are simple programs to demonstrate datagram sockets; listener listens on a port, talker sends a packet to that port.
The code is from this section of the guide.
I've tried running the two programs on the same machine and on seperate machines, both times the listener never gets a packet and just hangs there.
I run the listener program first, then from another machine I run the talker program like this:but the listener NEVER gets the packet. What could be going wrong? Would anyone be good enough to run the code on their machine(s) and see if it works for them?Code:talker 10.1.1.5 hello