How to make two-directional unix domain sockets with SOCK_DGRAM?

Question

I am trying to write a simple Unix datagram server/client, and am having some problems. What I want is a server that listens on a datagram socket and sends a reply to every

Answer 1

Take a look at the Michael Kerrisk's AF_UNIX SOCK_DGRAM example of the client/server program (client, server) published in his book The Linux Programming Interface, chapter 57.