I followed Beej's linked guide to transfer data over udp sometime ago, written in C on a Windows machine. I then compiled the code on Mac os x but could never get it to work properly. Tried all the Google suggestions at the time, posting this comment in case there's an obvious "oh did you set X?" tip from someone that has done a similar task.
Maybe the reason you're not getting help is is that you're not asking a question. You're not even describing a problem. You're only stating that you have a problem.
I followed Beej's linked guide to transfer data over udp sometime ago, written in C on a Windows machine. I then compiled the code on Mac os x but could never get it to work properly. Tried all the Google suggestions at the time, posting this comment in case there's an obvious "oh did you set X?" tip from someone that has done a similar task.