Preface
Part 1 Introduction and TCP/IP
Chapter 1. Introducti
N_Chapter 2 The Transport Layer: TCP and UDP
Part 2 Elementary Sockets
Chapter 3 Sockets Introducti
N_Chapter 4 Elementary TCP Sockets
Chapter5 TCP Client-Server Example
……
Part 3 Advanced Sockets
Chapter 10 Ipv4 and Ipv6 Interoperability
Chapter 11 Advanced Name and Address Conversions
Chapter 12 Daemon Processes and inetd Superserver
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Part 4 XTL:X/Open Transport Interface
Chapter 28 XTI: TCP Clients
……
Bibliography
Index

本书是一本利用应用编程接口编写法对计算机网络进行通信的网络编程的教程，所用的API有两类：基于Berkeley UNIX操作系统的“Berkeley”套接字和基于AT＆T开发的X Open传输接口XTI。