分类： LINUX
2011-03-21 20:41:37
| Chapter 19. Internet Protocol Version 4 (IPv4): Linux Foundations and Features The previous chapter laid out what an operating system needs to do to support the IP protocol; this chapter introduces the data structures and basic activities through which Linux supports IP, such as how ingress IP packets are delivered to the IP reception routine, how the checksum is verified, and how IP options are processed.  前一章指出了OS支持IP协议要做的事。这一章介绍Linux支持IP协议的数据结构和基本的活动，如接收的数据包是如何传递到IP接收路由，校验和是如何验证，以及IP选项是如何被处理的。 |
