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Copyright 权利所有宣称 |
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Preface 前沿 |
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The Audience for This Book 本书的读者 |
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Background Information 背景信息 |
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Organization of the Material 来源组织 |
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Conventions Used in This Book 本书的风格 |
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Using Code Examples 使用的代码例子 |
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We'd Like to Hear from You 我们希望收到你的来信 |
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Safari Enabled safari启用 |
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Acknowledgments 鸣谢 |
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Part I: General Background 第一部分：总体的背景 |
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Chapter 1. Introduction 第一章：简介 |
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Section 1.1. Basic Terminology 1.1节：基本术语 |
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Section 1.2. Common Coding Patterns 1.2节：共同的代码模式 |
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Section 1.3. User-Space Tools 1.3节：用户空间工具 |
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Section 1.4. Browsing the Source Code 1.4节：浏览源代码 |
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Section 1.5. When a Feature Is Offered as a Patch 1.5：当一项功能被设置成为一个修补程序 |
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Chapter 2. Critical Data Structures 第二章：关键数据结构 |
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Section 2.1. The Socket Buffer: sk_buff Structure 2.1：套接字缓冲区：套接字缓冲区结构 |
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Section 2.2. net_device Structure 2.2：网络设备结构 |
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Section 2.3. Files Mentioned in This Chapter 2.3：这章的文件叙述 |
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Chapter 3. User-Space-to-Kernel Interface 第三章：内核用户空间界面 |
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Section 3.1. Overview 3.1：综述 |
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Section 3.2. procfs Versus sysctl 3.2：procfs与sysctl的对比 |
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Section 3.3. ioctl 3.3：ioctl |
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Section 3.4. Netlink 3.4:网络链接 |
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Section 3.5. Serializing Configuration Changes 3.5：序列化的配置改变 |
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Part II: System Initialization 第二部分：系统初始化 |
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Chapter 4. Notification Chains 第四章：消息链 |
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Section 4.1. Reasons for Notification Chains 4.1：消息链的原因 |
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Section 4.2. Overview 4.2：综述 |
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Section 4.3. Defining a Chain 4.3：定义一个链 |
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Section 4.4. Registering with a Chain 4.4： 伴随着一个链的注册 |
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Section 4.5. Notifying Events on a Chain 4.5：在一个链上的消息事件 |
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Section 4.6. Notification Chains for the Networking Subsystems 4.6:网络子系统的消息链 |
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Section 4.7. Tuning via /proc Filesystem 4.7：通过/proc文件系统调整 |
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Section 4.8. Functions and Variables Featured in This Chapter 4.8：在这节的函数和变量的设定 |
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Section 4.9. Files and Directories Featured in This Chapter 4.9：在这节的文件和目录设定 |
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Chapter 5. Network Device Initialization 第五章：网络设备初始化 |
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Section 5.1. System Initialization Overview 5.1:系统初始化综述 |
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Section 5.2. Device Registration and Initialization 5.2：设备登记和初始化 |
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Section 5.3. Basic Goals of NIC Initialization 5.3：基本目标和网卡初始化 |
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Section 5.4. Interaction Between Devices and Kernel 5.4：设备和内核之间的相互作用 |
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Section 5.5. Initialization Options 5.5：初始化选项 |
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Section 5.6. Module Options 5.6：模块化选项 |
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Section 5.7. Initializing the Device Handling Layer: net_dev_init 5.7：初始化设备操作层：网络设备初始化 |
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Section 5.8. User-Space Helpers 5.8：用户空间助手 |
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Section 5.9. Virtual Devices 5.9：虚拟设备 |
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Section 5.10. Tuning via /proc Filesystem 5.10：通过/proc文件系统调整 |
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Section 5.11. Functions and Variables Featured in This Chapter 5.11：这章的功能和函数的设定 |
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Section 5.12. Files and Directories Featured in This Chapter 5.12：这章的文件和目录的设定 |
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Chapter 6. The PCI Layer and Network Interface Cards 第六章：扩展接口层和网络接口卡 |
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Section 6.1. Data Structures Featured in This Chapter 6.1：这章的数据结构设定 |
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Section 6.2. Registering a PCI NIC Device Driver 6.2：注册扩展口网卡设备驱动 |
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Section 6.3. Power Management and Wake-on-LAN 6.3：电源管理和局域网唤醒 |
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Section 6.4. Example of PCI NIC Driver Registration 6.4：扩展网卡驱动注册的例子 |
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Section 6.5. The Big Picture 6.5：整体情况 |
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Section 6.6. Tuning via /proc Filesystem 6.6：通过/proc文件系统讨论 |
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Section 6.7. Functions and Variables Featured in This Chapter 6.7：这章的功能和函数的设定 |
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Section 6.8. Files and Directories Featured in This Chapter 6.8：这章的文件和目录的设定 |
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Chapter 7. Kernel Infrastructure for Component Initialization 第七章：部件初始化的核心基础结构 |
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Section 7.1. Boot-Time Kernel Options 7.1：启动时间核心选项 |
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Section 7.2. Module Initialization Code 7.2：模块初始化代码 |
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Section 7.3. Optimized Macro-Based Tagging 7.3：优化基于宏观的标记 |
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Section 7.4. Boot-Time Initialization Routines 7.4：启动时间初始化惯例 |
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Section 7.5. Memory Optimizations 7.5：内存优化 |
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Section 7.6. Tuning via /proc Filesystem 7.6：通过/proc文件系统调整 |
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Section 7.7. Functions and Variables Featured in This Chapter 7.7：这章的功能和函数的设定 |
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Section 7.8. Files and Directories Featured in This Chapter 7.8：这章的文件和目录的设定 |
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Chapter 8. Device Registration and Initialization 第八章：设备注册和初始化 |
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Section 8.1. When a Device Is Registered 8.1：在一个设备被注册的时候 |
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Section 8.2. When a Device Is Unregistered 8.2：在一个设备解除注册的时候 |
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Section 8.3. Allocating net_device Structures 8.3：分配网络设备结构 |
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Section 8.4. Skeleton of NIC Registration and Unregistration 8.4：网卡注册和解除注册的提要 |
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Section 8.5. Device Initialization 8.5：设备初始化 |
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Section 8.6. Organization of net_device Structures 8.6：网络设备结构的配置 |
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Section 8.7. Device State 8.7：设备形态 |
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Section 8.8. Registering and Unregistering Devices 8.8：注册和解除注册设备 |
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Section 8.9. Device Registration 8.9：设备注册 |
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Section 8.10. Device Unregistration 8.10：设备解除注册 |
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Section 8.11. Enabling and Disabling a Network Device 8.11：启用或者关闭一个网络设备 |
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Section 8.12. Updating the Device Queuing Discipline State 8.12：更新设备排队纪律状态 |
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Section 8.13. Configuring Device-Related Information from User Space 8.13：配置用户空间的设备相关信息 |
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Section 8.14. Virtual Devices 8.14：虚拟设备 |
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Section 8.15. Locking 8.15：锁定 |
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Section 8.16. Tuning via /proc Filesystem 8.16：通过/proc文件系统调整 |
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Section 8.17. Functions and Variables Featured in This Chapter 8.17：这章的功能和函数的设定 |
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Section 8.18. Files and Directories Featured in This Chapter 8.18：这章的文件和目录的设定 |
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Part III: Transmission and Reception 第三部分：传播和接收 |
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Chapter 9. Interrupts and Network Drivers 第九章：中断和网络设别 |
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Section 9.1. Decisions and Traffic Direction 9.1：决策和流量趋势 |
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Section 9.2. Notifying Drivers When Frames Are Received 9.2：当帧被收到的时候消息驱动 |
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Section 9.3. Interrupt Handlers 9.3：中断处理机 |
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Section 9.4. softnet_data Structure 9.4：softnet_data数据结构 |
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Chapter 10. Frame Reception 第十章：帧接收 |
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Section 10.1. Interactions with Other Features 10.1：其他装置的相互作用 |
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Section 10.2. Enabling and Disabling a Device 10.2：启动和禁用一个设备 |
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Section 10.3. Queues 10.3：队列 |
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Section 10.4. Notifying the Kernel of Frame Reception: NAPI and netif_rx 10.4：通告帧接收的核心：NAPI和netif_rx |
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Section 10.5. Old Interface Between Device Drivers and Kernel: First Part of netif_rx 10.5:设备驱动和核心：netif_rx的第一部分。之间的旧配置 |
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Section 10.6. Congestion Management 10.6：阻塞管理 |
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Section 10.7. Processing the NET_RX_SOFTIRQ: net_rx_action 10.7：处理NET_RX_SOFTIRQ: net_rx_action |
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Chapter 11. Frame Transmission 第十一章：帧传播 |
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Section 11.1. Enabling and Disabling Transmissions 11.1：：启动和禁用传播 |
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Chapter 12. General and Reference Material About Interrupts 第十二章：中断的简介和参考材料 |
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Section 12.1. Statistics 12.1：统计原理 |
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Section 12.2. Tuning via /proc and sysfs Filesystems 12.2：通过/proc和/sysfs文件系统调整 |
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Section 12.3. Functions and Variables Featured in This Part of the Book 12.3：这章的功能和函数的设定 |
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Section 12.4. Files and Directories Featured in This Part of the Book 12.4：这章的文件和目录的设定 |
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Chapter 13. Protocol Handlers 第十三章：协议处理处理 |
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Section 13.1. Overview of Network Stack 13.1：网络堆栈综述 |
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Section 13.2. Executing the Right Protocol Handler 13.2：执行权协议处理程序 |
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Section 13.3. Protocol Handler Organization 13.3：协议处理程序组织 |
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Section 13.4. Protocol Handler Registration 13.4：协议处理程序的注册 |
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Section 13.5. Ethernet Versus IEEE 802.3 Frames 13.5：以太网对IEEE802.3框架 |
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Section 13.6. Tuning via /proc Filesystem 13.6：通过/proc文件系统调整 |
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Section 13.7. Functions and Variables Featured in This Chapter 13.7：这章的功能和函数的设定 |
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Section 13.8. Files and Directories Featured in This Chapter 13.8：这章的文件和目录的设定 |
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Part IV: Bridging 第四部分：桥接 |
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Chapter 14. Bridging: Concepts 第十四章：桥接：概念 |
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Section 14.1. Repeaters, Bridges, and Routers 14.1：中继器，网桥，和路由器 |
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Section 14.2. Bridges Versus Switches 14.2：网桥与交换机对比 |
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Section 14.3. Hosts 14.3：主机 |
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Section 14.4. Merging LANs with Bridges 14.4：使用网桥合并局域网 |
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Section 14.5. Bridging Different LAN Technologies 14.5：不同的局域网桥接技术 |
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Section 14.6. Address Learning 14.6：地址学习 |
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Section 14.7. Multiple Bridges 14.7：多网桥 |
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Chapter 15. Bridging: The Spanning Tree Protocol 第十五章：生成树协议 |
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Section 15.1. Basic Terminology 15.1：基本术语 |
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Section 15.2. Example of Hierarchical Switched L2 Topology 15.2：分级切换L2技术的例子 |
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Section 15.3. Basic Elements of the Spanning Tree Protocol 15.3：生成树协议的基本元素 |
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Section 15.4. Bridge and Port IDs 15.4：网桥和端口标记号 |
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Section 15.5. Bridge Protocol Data Units (BPDUs) 15.5：网桥协议数据单元（BPDUs)
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Section 15.6. Defining the Active Topology 15.6:定义主动调节技术 |
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Section 15.7. Timers 15.7：计时器 |
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Section 15.8. Topology Changes 15.8：布局改变 |
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Section 15.9. BPDU Encapsulation 15.9：网桥协议数据单元封装 |
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Section 15.10. Transmitting Configuration BPDUs 15.10：广播配置网桥协议数据单元 |
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Section 15.11. Processing Ingress Frames 15.11：处理进入帧 |
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Section 15.12. Convergence Time 15.12：收敛时间 |
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Section 15.13. Overview of Newer Spanning Tree Protocols 15.13：新的生成数协议综述 |
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Chapter 16. Bridging: Linux Implementation 第十六章：桥接：Linux 安装 |
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Section 16.1. Bridge Device Abstraction 16.1：网桥设备抽象 |
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Section 16.2. Important Data Structures 16.2：重要数据结构 |
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Section 16.3. Initialization of Bridging Code 16.3：桥接代码初始化 |
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Section 16.4. Creating Bridge Devices and Bridge Ports 16.4：创建网桥设备和网桥端口 |
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Section 16.5. Creating a New Bridge Device 16.5：创建一个新的网桥设备
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Section 16.6. Bridge Device Setup Routine 16.6：网桥设备配置例程 |
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Section 16.7. Deleting a Bridge 16.7：删除一个网桥 |
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Section 16.8. Adding Ports to a Bridge 16.8：添加端口到网桥 |
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Section 16.9. Enabling and Disabling a Bridge Device 16.9：启用或者禁用一个网桥设备 |
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Section 16.10. Enabling and Disabling a Bridge Port 16.10：启用或者禁用一个网桥端口 |
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Section 16.11. Changing State on a Bridge Port 16.11：改变一个网桥端口的状态 |
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Section 16.12. The Big Picture 16.12：：整体情况 |
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Section 16.13. Forwarding Database 16.13：转发数据库 |
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Section 16.14. Handling Ingress Traffic 16.14：处理进入流量 |
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Section 16.15. Transmitting on a Bridge Device 16.15：在一个网桥设备上的传递 |
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Section 16.16. Spanning Tree Protocol (STP) 16.16：：生成树协议（STP） |
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Section 16.17. netdevice Notification Chain 16.17：网络设备消息链 |
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Chapter 17. Bridging: Miscellaneous Topics 第十七章：桥接：多种多样的话题 |
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Section 17.1. User-Space Configuration Tools 17.1：用户空间配置工具 |
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Section 17.2. Tuning via /proc Filesystem 17.2：通过/proc文件系统调整 |
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Section 17.3. Tuning via /sys Filesystem 17.3：通过/sys文件系统调整 |
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Section 17.4. Statistics 17.4：统计资料 |
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Section 17.5. Data Structures Featured in This Part of the Book 17.5：这章的数据结构设置 |
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Section 17.6. Functions and Variables Featured in This Part of the Book 17.6：这章的函数和变量设置 |
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Section 17.7. Files and Directories Featured in This Part of the Book 17.7：这章的文件和目录系统设置 |
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Part V: Internet Protocol Version 4 (IPv4) 第五部分：互联网协议第四版（IPv4） |
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Chapter 18. Internet Protocol Version 4 (IPv4): Concepts 第18章：互联网协议第四版：概念 |
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Section 18.1. IP Protocol: The Big Picture 18.1：互联网协议：整体情况 |
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Section 18.2. IP Header 18.2：互联网协议标题 |
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Section 18.3. IP Options 18.3：互联网协议选项 |
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Section 18.4. Packet Fragmentation/Defragmentation 18.4：数据包断裂/重组 |
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Section 18.5. Checksums 18.5：校验总和 |
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Chapter 19. Internet Protocol Version 4 (IPv4): Linux Foundations and Features 第19章：互联网协议第四版（IPv4）：Linux原理和特征 |
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Section 19.1. Main IPv4 Data Structures 19.1：主要的IPv4数据结构 |
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Section 19.2. General Packet Handling 19.2：通用包控制 |
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Section 19.3. IP Options 19.2：互联网协议选项 |
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Chapter 20. Internet Protocol Version 4 (IPv4): Forwarding and Local Delivery 第20章：互联网协议第四版（IPv4）：批转和本地交付 |
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Section 20.1. Forwarding 20.1：批转 |
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Section 20.2. Local Delivery 20.2：本地交付 |
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Chapter 21. Internet Protocol Version 4 (IPv4): Transmission 第21章：互联网协议第四版（IPv4）：传播 |
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Section 21.1. Key Functions That Perform Transmission 21.1：执行传播的关键函数 |
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Section 21.2. Interface to the Neighboring Subsystem 21.2：临近子系统接口 |
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Chapter 22. Internet Protocol Version 4 (IPv4): Handling Fragmentation 第22章：互联网协议第四版(IPv4)：控制断裂 |
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Section 22.1. IP Fragmentation 22.1：互联网协议断裂 |
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Section 22.2. IP Defragmentation 22.2：互联网协议重组 |
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Chapter 23. Internet Protocol Version 4 (IPv4): Miscellaneous Topics 第23章：互联网协议第四版（IPv4）：多种多样的话题 |
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Section 23.1. Long-Living IP Peer Information 23.1：常驻互联网协议对等信息 |
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Section 23.2. Selecting the IP Header's ID Field 23.2：选择IP标头标记信息字段 |
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Section 23.3. IP Statistics 23.3：互联网协议统计 |
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Section 23.4. IP Configuration 23.4：互联网协议配置 |
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Section 23.5. IP-over-IP 23.5：互联网协议上的互联网协议 |
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Section 23.6. IPv4: What's Wrong with It? 23.6：互联网协议第4版：什么是IPv4的错误？ |
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Section 23.7. Tuning via /proc Filesystem 23.7：通过/proc文件系统调整 |
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Section 23.8. Data Structures Featured in This Part of the Book 23.8：本书这部分的数据结构配置 |
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Section 23.9. Functions and Variables Featured in This Part of the Book 23.9：本书这部分的函数和变量设置 |
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Section 23.10. Files and Directories Featured in This Part of the Book 23.10：本书这部分的文件和目录设置 |
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Chapter 24. Layer Four Protocol and Raw IP Handling 第24章：4层协议和原始的IP处理 |
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Section 24.1. Available L4 Protocols 24.1：可用的第四层协议 |
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Section 24.2. L4 Protocol Registration 24.2：第四层协议注册 |
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Section 24.3. L3 to L4 Delivery: ip_local_deliver_finish 24.3：第三层到第四层传递：ip_local_deliver_finish |
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Section 24.4. IPv4 Versus IPv6 24.4:互联网协议第四版和互联网协议第六版对比 |
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Section 24.5. Tuning via /proc Filesystem 24.5：通过/proc文件系统调整 |
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Section 24.6. Functions and Variables Featured in This Chapter 24.6：在这章的函数和变量的设置 |
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Section 24.7. Files and Directories Featured in This Chapter 24.7：在这章的文件和目录的设置 |
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Chapter 25. Internet Control Message Protocol (ICMPv4) 第25章：互联网控制消息协议（ICMP第四版） |
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Section 25.1. ICMP Header 25.1：互联网控制消息协议标头 |
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Section 25.2. ICMP Payload 25.2：互联网控制消息协议有效负载 |
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Section 25.3. ICMP Types 25.3：互联网控制消息协议类型 |
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Section 25.4. Applications of the ICMP Protocol 25.4：互联网控制消息协议的应用 |
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Section 25.5. The Big Picture 25.5：整体情况 |
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Section 25.6. Protocol Initialization 25.6：协议初始化 |
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Section 25.7. Data Structures Featured in This Chapter 25.7：在这章的数据结构设置 |
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Section 25.8. Transmitting ICMP Messages 25.8：广播互联网消息控制协议消息 |
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Section 25.9. ICMP Statistics 25.9：互联网消息控制协议统计资料 |
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Section 25.10. Passing Error Notifications to the Transport Layer 25.10：传递错误消息到传输层 |
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Section 25.11. Tuning via /proc Filesystem 25.11：通过/proc文件系统调整 |
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Section 25.12. Functions and Variables Featured in This Chapter 25.12：在这章的函数和变量设置 |
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Section 25.13. Files and Directories Featured in This Chapter 25.13：在这章的文件和目录设置 |
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Part VI: Neighboring Subsystem 第五部分：相邻的子系统 |
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Chapter 26. Neighboring Subsystem: Concepts 第26章：相邻的子系统：概念 |
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Section 26.1. What Is a Neighbor? 26.1：一个相邻的概念是什么？ |
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Section 26.2. Reasons That Neighboring Protocols Are Needed 26.2：相邻协议被需要的原因 |
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Section 26.3. Linux Implementation 26.3：Linux安装启用 |
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Section 26.4. Proxying the Neighboring Protocol 26.4：代理相邻协议 |
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Section 26.5. When Solicitation Requests Are Transmitted and Processed 26.5：当询价需求被发送和处理 |
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Section 26.6. Neighbor States and Network Unreachability Detection (NUD) 26.6：相邻状态和网络无法建立连接检测 |
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Chapter 27. Neighboring Subsystem: Infrastructure 第27章：相邻子系统：基础结构 |
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Section 27.1. Main Data Structures 27.1：主要数据结构 |
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Section 27.2. Common Interface Between L3 Protocols and Neighboring Protocols 27.2：第三极协议和相邻协议的共同接口 |
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Section 27.3. General Tasks of the Neighboring Infrastructure 27.3：相邻基础结构的一般任务 |
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Section 27.4. Reference Counts on neighbour Structures 27.4：在相邻结构上的参考数字 |
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Section 27.5. Creating a neighbour Entry 27.5：创建一个相邻入口 |
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Section 27.6. Neighbor Deletion 27.6：相邻删除 |
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Section 27.7. Acting As a Proxy 27.7：作为一个代理起作用 |
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Section 27.8. L2 Header Caching 27.8：第二级标头高速缓存 |
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Section 27.9. Protocol Initialization and Cleanup 27.9：协议的初始化和清除 |
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Section 27.10. Interaction with Other Subsystems 27.10：与其他子系统的相互作用 |
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Section 27.11. Interaction Between Neighboring Protocols and L3 Transmission Functions 27.11：相邻协议和第三层传输函数的相互作用 |
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Section 27.12. Queuing 27.12：消息队列 |
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Chapter 28. Neighboring Subsystem: Address Resolution Protocol (ARP) 第28章：相邻子系统：地址解决方案协议 |
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Section 28.1. ARP Packet Format 28.1：地址解决方案协议包格式 |
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Section 28.2. Example of an ARP Transaction 28.2：一个地址解决方案事物处理的例子 |
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Section 28.3. Gratuitous ARP 28.3：不必要的地址解决方案协议 |
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Section 28.4. Responding from Multiple Interfaces 28.4：多接口的响应 |
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Section 28.5. Tunable ARP Options 28.5：可调的地址解决方案协议选项 |
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Section 28.6. ARP Protocol Initialization 28.6：地址解决方案协议初始化 |
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Section 28.7. Initialization of a neighbour Structure 28.7：一个相邻结构的初始化 |
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Section 28.8. Transmitting and Receiving ARP Packets 28.8：发送和接收地址解决方案协议包 |
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Section 28.9. Processing Ingress ARP Packets 28.9：处理进入地址解决方案包 |
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Section 28.10. Proxy ARP 28.10：代理地址解决方案 |
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Section 28.11. Examples 28.11：例子 |
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Section 28.12. External Events 28.12：外部事件 |
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Section 28.13. ARPD 28.13：地址解决方案守护程序 |
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Section 28.14. Reverse Address Resolution Protocol (RARP) 28.14：反转地址方案协议 |
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Section 28.15. Improvements in ND (IPv6) over ARP (IPv4) 28.15：IPv6比IPv4的提高 |
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Chapter 29. Neighboring Subsystem: Miscellaneous Topics 第29章：相邻子系统:不同种类的子系统 |
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Section 29.1. System Administration of Neighbors 29.1：相邻的系统管理员 |
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Section 29.2. Tuning via /proc Filesystem 29.2：通过/proc文件系统调整 |
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Section 29.3. Data Structures Featured in This Part of the Book 29.3：本书的这部分的数据结构配置 |
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Section 29.4. Files and Directories Featured in This Part of the Book 29.4：本书这部分的文件和目录配置 |
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Part VII: Routing 第六部分：路由选择 |
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Chapter 30. Routing: Concepts 第30章：路由选择：概念 |
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Section 30.1. Routers, Routes, and Routing Tables 30.1：路由器，采集线路图和路由选择表 |
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Section 30.2. Essential Elements of Routing 30.2：路由选择的本质原理 |
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Section 30.3. Routing Table 30.3：路由选择表 |
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Section 30.4. Lookups 30.4：查找 |
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Section 30.5. Packet Reception Versus Packet Transmission 30.5：包接收对比包发送 |
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Chapter 31. Routing: Advanced 第31章：路由选择：高级的 |
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Section 31.1. Concepts Behind Policy Routing 31.1：隐藏在路由选择策略后的概念 |
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Section 31.2. Concepts Behind Multipath Routing 31.2：隐藏在多路径路由选择后面的概念 |
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Section 31.3. Interactions with Other Kernel Subsystems 31.3：和其他核心子系统的相互作用 |
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Section 31.4. Routing Protocol Daemons 31.4：路由选择守护进程 |
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Section 31.5. Verbose Monitoring 31.5：详细的监控 |
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Section 31.6. ICMP_REDIRECT Messages 31.6：ICMP_REDIRECT消息 |
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Section 31.7. Reverse Path Filtering 31.7：反转路径过滤 |
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Chapter 32. Routing: Li nux Implementation 第32章：路由选择：Linux执行 |
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Section 32.1. Kernel Options 32.1：核心选项 |
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Section 32.2. Main Data Structures 32.2：主要数据结构 |
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Section 32.3. Route and Address Scopes 32.3：路由和地址范围 |
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Section 32.4. Primary and Secondary IP Addresses 32.4：主要的和第二位的IP地址 |
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Section 32.5. Generic Helper Routines and Macros 32.5：例行程序和宏的通用帮助 |
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Section 32.6. Global Locks 32.6：全局锁 |
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Section 32.7. Routing Subsystem Initialization 32.7：路由子系统初始化 |
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Section 32.8. External Events 32.8：外部事件 |
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Section 32.9. Interactions with Other Subsystems 32.9：和其他子系统的相互作用 |
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Chapter 33. Routing: The Routing Cache 第33章：路由选择：路由选择高速缓存 |
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Section 33.1. Routing Cache Initialization 33.1：路由高速缓存初始化 |
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Section 33.2. Hash Table Organization 33.2：Hash算法表组织 |
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Section 33.3. Major Cache Operations 33.3：主要高速缓存操作 |
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Section 33.4. Multipath Caching 33.4：多路径高速缓存 |
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Section 33.5. Interface Between the DST and Calling Protocols 33.5：直接传送探测数据和呼叫协议的界面 |
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Section 33.6. Flushing the Routing Cache 33.6：清除路由选择高速缓存 |
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Section 33.7. Garbage Collection 33.7：废物收集 |
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Section 33.8. Egress ICMP REDIRECT Rate Limiting 33.8：排除网间控制报文协议属性速率限制 |
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Chapter 34. Routing: Routing Tables 第34章：路由选择：路由选择表 |
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Section 34.1. Organization of Routing Hash Tables 34.1：路由选择哈希表的组织 |
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Section 34.2. Routing Table Initialization 34.2：路由选择表初始化 |
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Section 34.3. Adding and Removing Routes 34.3：添加和移除路由 |
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Section 34.4. Policy Routing and Its Effects on Routing Table Definitions 34.4：路由选择策略和它在路由选择表定义上的影响 |
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Chapter 35. Routing: Lookups 第35章：路由选择：查找 |
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Section 35.1. High-Level View of Lookup Functions 35.1：查找函数的高等级观点 |
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Section 35.2. Helper Routines 35.2：程序助手 |
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Section 35.3. The Table Lookup: fn_hash_lookup 35.3：表查找：fn_hash_lookup |
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Section 35.4. fib_lookup Function 35.4：fib_lookup 函数 |
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Section 35.5. Setting Functions for Reception and Transmission 35.5：为接收和发送的设置函数 |
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Section 35.6. General Structure of the Input and Output Routing Routines 35.6：输入和输出的路由选择程序的通用结构 |
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Section 35.7. Input Routing 35.7：输入路由选择 |
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Section 35.8. Output Routing 35.8：输出路由选择 |
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Section 35.9. Effects of Multipath on Next Hop Selection 35.9：下一个跳跃选择上的多路径的影响 |
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Section 35.10. Policy Routing 35.10：路由选择策略 |
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Section 35.11. Source Routing 35.11：路由选择源 |
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Section 35.12. Policy Routing and Routing Table Based Classifier 35.12：基于分类机的路由选择和路由选择表策略 |
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Chapter 36. Routing: Miscellaneous Topics 第36章：路由选择：多种多样的主题 |
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Section 36.1. User-Space Configuration Tools 36.1：用户空间配置工具 |
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Section 36.2. Statistics 36.2：统计信息 |
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Section 36.3. Tuning via /proc Filesystem 36.3：通过/proc文件系统的调整 |
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Section 36.4. Enabling and Disabling Forwarding 36.4：启动和禁用转发 |
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Section 36.5. Data Structures Featured in This Part of the Book 36.5：本书的这部分的数据结构设置 |
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Section 36.6. Functions and Variables Featured in This Part of the Book 36.6：本书这部分的函数和变量的设置 |
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Section 36.7. Files and Directories Featured in This Part of the Book 36.7：本书这部分的文件和目录设置 |
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About the Authors 关于作者 |
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Colophon 版本记录 |
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Index 索引 |
