How to set up a Winsock UDP socket?

Question

I want to create a Winsock UDP socket that only sends data to a client. I want the kernel to choose an available port for me. On the other hand, I want to indicate which local I

Answer 1

When you say "I want to indicate which local IP to use, since I'm running a few nics", do you mean that you want to specify the ip address, or do you want to specify the nic and use the associated ip address?

If you are trying to specify the nic, this question should be relevant.