Can someone please reccomend a good book for learning more about socket/network programming in C? I've modified a few programs that use sockets, but I don't fully understand how they work and I certainly don't know enough of the features to code my own socket applications. I'm asking for ideas on:
1.) A book that would teach me more about socket programming (including examples)
2.) A reference book on using sockets
3.) A book about client/server programming with sockets (integrating with exsisting protocols, and creating new ones)
If this is the same book, all the better!
Note: I'm developing for *NIX environment, so no Winsock!