Introduction to Sockets Programming in C using TCP/IP
This note covers the following topics: Protocol Families: TCP/IP, Local Area Network Addresses - IPv4, Berkley Sockets, Socket Programming, Exchanging data with stream socket, constructing Messages, Socket Options, Dealing with blocking calls, Non-blocking Sockets, Signals.
Author(s): Professor Panagiota Fatourou
100 Pages 
Network Programming And Management
This note explains the following topics: Elementary Tcp Sockets, Layers, Datagram Sockets, Byte ordering functions, Functions, Concurrent Server, Application Development, POSIX signal handling.
Author(s): Sathyabama University
138 Pages
Beejs Guide to Unix Network Programming
This is a great introductory tutorial on network programming with a focus on internet sockets.This document has been written as a tutorial, not a complete reference. It is probably at its best when read by individuals who are just starting out with socket programming and are looking for a foothold.
Author(s): Brian Beej Jorgensen
105 Pages
