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Copyright 權利所有宣稱 |
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Preface 前沿 |
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The Audience for This Book 本書的讀者 |
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Background Information 背景信息 |
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Organization of the Material 來源組織 |
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Conventions Used in This Book 本書的風格 |
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Using Code Examples 使用的代碼例子 |
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We'd Like to Hear from You 我們希望收到你的來信 |
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Safari Enabled safari啓用 |
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Acknowledgments 鳴謝 |
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Part I: General Background 第一部分：總體的背景 |
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Chapter 1. Introduction 第一章：簡介 |
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Section 1.1. Basic Terminology 1.1節：基本術語 |
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Section 1.2. Common Coding Patterns 1.2節：共同的代碼模式 |
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Section 1.3. User-Space Tools 1.3節：用戶空間工具 |
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Section 1.4. Browsing the Source Code 1.4節：瀏覽源代碼 |
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Section 1.5. When a Feature Is Offered as a Patch 1.5：當一項功能被設置成爲一個修補程序 |
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Chapter 2. Critical Data Structures 第二章：關鍵數據結構 |
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Section 2.1. The Socket Buffer: sk_buff Structure 2.1：套接字緩衝區：套接字緩衝區結構 |
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Section 2.2. net_device Structure 2.2：網絡設備結構 |
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Section 2.3. Files Mentioned in This Chapter 2.3：這章的文件敘述 |
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Chapter 3. User-Space-to-Kernel Interface 第三章：內核用戶空間界面 |
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Section 3.1. Overview 3.1：綜述 |
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Section 3.2. procfs Versus sysctl 3.2：procfs與sysctl的對比 |
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Section 3.3. ioctl 3.3：ioctl |
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Section 3.4. Netlink 3.4:網絡鏈接 |
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Section 3.5. Serializing Configuration Changes 3.5：序列化的配置改變 |
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Part II: System Initialization 第二部分：系統初始化 |
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Chapter 4. Notification Chains 第四章：消息鏈 |
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Section 4.1. Reasons for Notification Chains 4.1：消息鏈的原因 |
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Section 4.2. Overview 4.2：綜述 |
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Section 4.3. Defining a Chain 4.3：定義一個鏈 |
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Section 4.4. Registering with a Chain 4.4： 伴隨着一個鏈的註冊 |
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Section 4.5. Notifying Events on a Chain 4.5：在一個鏈上的消息事件 |
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Section 4.6. Notification Chains for the Networking Subsystems 4.6:網絡子系統的消息鏈 |
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Section 4.7. Tuning via /proc Filesystem 4.7：通過/proc文件系統調整 |
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Section 4.8. Functions and Variables Featured in This Chapter 4.8：在這節的函數和變量的設定 |
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Section 4.9. Files and Directories Featured in This Chapter 4.9：在這節的文件和目錄設定 |
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Chapter 5. Network Device Initialization 第五章：網絡設備初始化 |
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Section 5.1. System Initialization Overview 5.1:系統初始化綜述 |
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Section 5.2. Device Registration and Initialization 5.2：設備登記和初始化 |
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Section 5.3. Basic Goals of NIC Initialization 5.3：基本目標和網卡初始化 |
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Section 5.4. Interaction Between Devices and Kernel 5.4：設備和內核之間的相互作用 |
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Section 5.5. Initialization Options 5.5：初始化選項 |
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Section 5.6. Module Options 5.6：模塊化選項 |
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Section 5.7. Initializing the Device Handling Layer: net_dev_init 5.7：初始化設備操作層：網絡設備初始化 |
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Section 5.8. User-Space Helpers 5.8：用戶空間助手 |
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Section 5.9. Virtual Devices 5.9：虛擬設備 |
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Section 5.10. Tuning via /proc Filesystem 5.10：通過/proc文件系統調整 |
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Section 5.11. Functions and Variables Featured in This Chapter 5.11：這章的功能和函數的設定 |
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Section 5.12. Files and Directories Featured in This Chapter 5.12：這章的文件和目錄的設定 |
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Chapter 6. The PCI Layer and Network Interface Cards 第六章：擴展接口層和網絡接口卡 |
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Section 6.1. Data Structures Featured in This Chapter 6.1：這章的數據結構設定 |
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Section 6.2. Registering a PCI NIC Device Driver 6.2：註冊擴展口網卡設備驅動 |
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Section 6.3. Power Management and Wake-on-LAN 6.3：電源管理和局域網喚醒 |
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Section 6.4. Example of PCI NIC Driver Registration 6.4：擴展網卡驅動註冊的例子 |
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Section 6.5. The Big Picture 6.5：整體情況 |
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Section 6.6. Tuning via /proc Filesystem 6.6：通過/proc文件系統討論 |
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Section 6.7. Functions and Variables Featured in This Chapter 6.7：這章的功能和函數的設定 |
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Section 6.8. Files and Directories Featured in This Chapter 6.8：這章的文件和目錄的設定 |
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Chapter 7. Kernel Infrastructure for Component Initialization 第七章：部件初始化的核心基礎結構 |
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Section 7.1. Boot-Time Kernel Options 7.1：啓動時間核心選項 |
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Section 7.2. Module Initialization Code 7.2：模塊初始化代碼 |
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Section 7.3. Optimized Macro-Based Tagging 7.3：優化基於宏觀的標記 |
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Section 7.4. Boot-Time Initialization Routines 7.4：啓動時間初始化慣例 |
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Section 7.5. Memory Optimizations 7.5：內存優化 |
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Section 7.6. Tuning via /proc Filesystem 7.6：通過/proc文件系統調整 |
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Section 7.7. Functions and Variables Featured in This Chapter 7.7：這章的功能和函數的設定 |
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Section 7.8. Files and Directories Featured in This Chapter 7.8：這章的文件和目錄的設定 |
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Chapter 8. Device Registration and Initialization 第八章：設備註冊和初始化 |
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Section 8.1. When a Device Is Registered 8.1：在一個設備被註冊的時候 |
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Section 8.2. When a Device Is Unregistered 8.2：在一個設備解除註冊的時候 |
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Section 8.3. Allocating net_device Structures 8.3：分配網絡設備結構 |
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Section 8.4. Skeleton of NIC Registration and Unregistration 8.4：網卡註冊和解除註冊的提要 |
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Section 8.5. Device Initialization 8.5：設備初始化 |
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Section 8.6. Organization of net_device Structures 8.6：網絡設備結構的配置 |
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Section 8.7. Device State 8.7：設備形態 |
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Section 8.8. Registering and Unregistering Devices 8.8：註冊和解除註冊設備 |
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Section 8.9. Device Registration 8.9：設備註冊 |
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Section 8.10. Device Unregistration 8.10：設備解除註冊 |
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Section 8.11. Enabling and Disabling a Network Device 8.11：啓用或者關閉一個網絡設備 |
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Section 8.12. Updating the Device Queuing Discipline State 8.12：更新設備排隊紀律狀態 |
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Section 8.13. Configuring Device-Related Information from User Space 8.13：配置用戶空間的設備相關信息 |
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Section 8.14. Virtual Devices 8.14：虛擬設備 |
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Section 8.15. Locking 8.15：鎖定 |
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Section 8.16. Tuning via /proc Filesystem 8.16：通過/proc文件系統調整 |
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Section 8.17. Functions and Variables Featured in This Chapter 8.17：這章的功能和函數的設定 |
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Section 8.18. Files and Directories Featured in This Chapter 8.18：這章的文件和目錄的設定 |
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Part III: Transmission and Reception 第三部分：傳播和接收 |
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Chapter 9. Interrupts and Network Drivers 第九章：中斷和網絡設別 |
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Section 9.1. Decisions and Traffic Direction 9.1：決策和流量趨勢 |
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Section 9.2. Notifying Drivers When Frames Are Received 9.2：當幀被收到的時候消息驅動 |
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Section 9.3. Interrupt Handlers 9.3：中斷處理機 |
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Section 9.4. softnet_data Structure 9.4：softnet_data數據結構 |
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Chapter 10. Frame Reception 第十章：幀接收 |
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Section 10.1. Interactions with Other Features 10.1：其他裝置的相互作用 |
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Section 10.2. Enabling and Disabling a Device 10.2：啓動和禁用一個設備 |
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Section 10.3. Queues 10.3：隊列 |
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Section 10.4. Notifying the Kernel of Frame Reception: NAPI and netif_rx 10.4：通告幀接收的核心：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:設備驅動和核心：netif_rx的第一部分。之間的舊配置 |
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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：處理NET_RX_SOFTIRQ: net_rx_action |
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Chapter 11. Frame Transmission 第十一章：幀傳播 |
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Section 11.1. Enabling and Disabling Transmissions 11.1：：啓動和禁用傳播 |
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Chapter 12. General and Reference Material About Interrupts 第十二章：中斷的簡介和參考材料 |
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Section 12.1. Statistics 12.1：統計原理 |
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Section 12.2. Tuning via /proc and sysfs Filesystems 12.2：通過/proc和/sysfs文件系統調整 |
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Section 12.3. Functions and Variables Featured in This Part of the Book 12.3：這章的功能和函數的設定 |
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Section 12.4. Files and Directories Featured in This Part of the Book 12.4：這章的文件和目錄的設定 |
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Chapter 13. Protocol Handlers 第十三章：協議處理處理 |
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Section 13.1. Overview of Network Stack 13.1：網絡堆棧綜述 |
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Section 13.2. Executing the Right Protocol Handler 13.2：執行權協議處理程序 |
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Section 13.3. Protocol Handler Organization 13.3：協議處理程序組織 |
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Section 13.4. Protocol Handler Registration 13.4：協議處理程序的註冊 |
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Section 13.5. Ethernet Versus IEEE 802.3 Frames 13.5：以太網對IEEE802.3框架 |
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Section 13.6. Tuning via /proc Filesystem 13.6：通過/proc文件系統調整 |
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Section 13.7. Functions and Variables Featured in This Chapter 13.7：這章的功能和函數的設定 |
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Section 13.8. Files and Directories Featured in This Chapter 13.8：這章的文件和目錄的設定 |
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Part IV: Bridging 第四部分：橋接 |
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Chapter 14. Bridging: Concepts 第十四章：橋接：概念 |
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Section 14.1. Repeaters, Bridges, and Routers 14.1：中繼器，網橋，和路由器 |
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Section 14.2. Bridges Versus Switches 14.2：網橋與交換機對比 |
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Section 14.3. Hosts 14.3：主機 |
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Section 14.4. Merging LANs with Bridges 14.4：使用網橋合併局域網 |
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Section 14.5. Bridging Different LAN Technologies 14.5：不同的局域網橋接技術 |
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Section 14.6. Address Learning 14.6：地址學習 |
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Section 14.7. Multiple Bridges 14.7：多網橋 |
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Chapter 15. Bridging: The Spanning Tree Protocol 第十五章：生成樹協議 |
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Section 15.1. Basic Terminology 15.1：基本術語 |
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Section 15.2. Example of Hierarchical Switched L2 Topology 15.2：分級切換L2技術的例子 |
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Section 15.3. Basic Elements of the Spanning Tree Protocol 15.3：生成樹協議的基本元素 |
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Section 15.4. Bridge and Port IDs 15.4：網橋和端口標記號 |
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Section 15.5. Bridge Protocol Data Units (BPDUs) 15.5：網橋協議數據單元（BPDUs)
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Section 15.6. Defining the Active Topology 15.6:定義主動調節技術 |
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Section 15.7. Timers 15.7：計時器 |
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Section 15.8. Topology Changes 15.8：佈局改變 |
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Section 15.9. BPDU Encapsulation 15.9：網橋協議數據單元封裝 |
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Section 15.10. Transmitting Configuration BPDUs 15.10：廣播配置網橋協議數據單元 |
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Section 15.11. Processing Ingress Frames 15.11：處理進入幀 |
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Section 15.12. Convergence Time 15.12：收斂時間 |
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Section 15.13. Overview of Newer Spanning Tree Protocols 15.13：新的生成數協議綜述 |
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Chapter 16. Bridging: Linux Implementation 第十六章：橋接：Linux 安裝 |
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Section 16.1. Bridge Device Abstraction 16.1：網橋設備抽象 |
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Section 16.2. Important Data Structures 16.2：重要數據結構 |
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Section 16.3. Initialization of Bridging Code 16.3：橋接代碼初始化 |
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Section 16.4. Creating Bridge Devices and Bridge Ports 16.4：創建網橋設備和網橋端口 |
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Section 16.5. Creating a New Bridge Device 16.5：創建一個新的網橋設備
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Section 16.6. Bridge Device Setup Routine 16.6：網橋設備配置例程 |
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Section 16.7. Deleting a Bridge 16.7：刪除一個網橋 |
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Section 16.8. Adding Ports to a Bridge 16.8：添加端口到網橋 |
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Section 16.9. Enabling and Disabling a Bridge Device 16.9：啓用或者禁用一個網橋設備 |
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Section 16.10. Enabling and Disabling a Bridge Port 16.10：啓用或者禁用一個網橋端口 |
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Section 16.11. Changing State on a Bridge Port 16.11：改變一個網橋端口的狀態 |
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Section 16.12. The Big Picture 16.12：：整體情況 |
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Section 16.13. Forwarding Database 16.13：轉發數據庫 |
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Section 16.14. Handling Ingress Traffic 16.14：處理進入流量 |
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Section 16.15. Transmitting on a Bridge Device 16.15：在一個網橋設備上的傳遞 |
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Section 16.16. Spanning Tree Protocol (STP) 16.16：：生成樹協議（STP） |
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Section 16.17. netdevice Notification Chain 16.17：網絡設備消息鏈 |
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Chapter 17. Bridging: Miscellaneous Topics 第十七章：橋接：多種多樣的話題 |
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Section 17.1. User-Space Configuration Tools 17.1：用戶空間配置工具 |
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Section 17.2. Tuning via /proc Filesystem 17.2：通過/proc文件系統調整 |
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Section 17.3. Tuning via /sys Filesystem 17.3：通過/sys文件系統調整 |
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Section 17.4. Statistics 17.4：統計資料 |
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Section 17.5. Data Structures Featured in This Part of the Book 17.5：這章的數據結構設置 |
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Section 17.6. Functions and Variables Featured in This Part of the Book 17.6：這章的函數和變量設置 |
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Section 17.7. Files and Directories Featured in This Part of the Book 17.7：這章的文件和目錄系統設置 |
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Part V: Internet Protocol Version 4 (IPv4) 第五部分：互聯網協議第四版（IPv4） |
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Chapter 18. Internet Protocol Version 4 (IPv4): Concepts 第18章：互聯網協議第四版：概念 |
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Section 18.1. IP Protocol: The Big Picture 18.1：互聯網協議：整體情況 |
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Section 18.2. IP Header 18.2：互聯網協議標題 |
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Section 18.3. IP Options 18.3：互聯網協議選項 |
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Section 18.4. Packet Fragmentation/Defragmentation 18.4：數據包斷裂/重組 |
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Section 18.5. Checksums 18.5：校驗總和 |
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Chapter 19. Internet Protocol Version 4 (IPv4): Linux Foundations and Features 第19章：互聯網協議第四版（IPv4）：Linux原理和特徵 |
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Section 19.1. Main IPv4 Data Structures 19.1：主要的IPv4數據結構 |
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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：互聯網協議選項 |
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Chapter 20. Internet Protocol Version 4 (IPv4): Forwarding and Local Delivery 第20章：互聯網協議第四版（IPv4）：批轉和本地交付 |
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Section 20.1. Forwarding 20.1：批轉 |
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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：互聯網協議第四版（IPv4）：傳播 |
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Section 21.1. Key Functions That Perform Transmission 21.1：執行傳播的關鍵函數 |
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Section 21.2. Interface to the Neighboring Subsystem 21.2：臨近子系統接口 |
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Chapter 22. Internet Protocol Version 4 (IPv4): Handling Fragmentation 第22章：互聯網協議第四版(IPv4)：控制斷裂 |
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Section 22.1. IP Fragmentation 22.1：互聯網協議斷裂 |
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Section 22.2. IP Defragmentation 22.2：互聯網協議重組 |
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Chapter 23. Internet Protocol Version 4 (IPv4): Miscellaneous Topics 第23章：互聯網協議第四版（IPv4）：多種多樣的話題 |
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Section 23.1. Long-Living IP Peer Information 23.1：常駐互聯網協議對等信息 |
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Section 23.2. Selecting the IP Header's ID Field 23.2：選擇IP標頭標記信息字段 |
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Section 23.3. IP Statistics 23.3：互聯網協議統計 |
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Section 23.4. IP Configuration 23.4：互聯網協議配置 |
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Section 23.5. IP-over-IP 23.5：互聯網協議上的互聯網協議 |
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Section 23.6. IPv4: What's Wrong with It? 23.6：互聯網協議第4版：什麼是IPv4的錯誤？ |
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Section 23.7. Tuning via /proc Filesystem 23.7：通過/proc文件系統調整 |
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Section 23.8. Data Structures Featured in This Part of the Book 23.8：本書這部分的數據結構配置 |
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Section 23.9. Functions and Variables Featured in This Part of the Book 23.9：本書這部分的函數和變量設置 |
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Section 23.10. Files and Directories Featured in This Part of the Book 23.10：本書這部分的文件和目錄設置 |
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Chapter 24. Layer Four Protocol and Raw IP Handling 第24章：4層協議和原始的IP處理 |
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Section 24.1. Available L4 Protocols 24.1：可用的第四層協議 |
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Section 24.2. L4 Protocol Registration 24.2：第四層協議註冊 |
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Section 24.3. L3 to L4 Delivery: ip_local_deliver_finish 24.3：第三層到第四層傳遞：ip_local_deliver_finish |
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Section 24.4. IPv4 Versus IPv6 24.4:互聯網協議第四版和互聯網協議第六版對比 |
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Section 24.5. Tuning via /proc Filesystem 24.5：通過/proc文件系統調整 |
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Section 24.6. Functions and Variables Featured in This Chapter 24.6：在這章的函數和變量的設置 |
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Section 24.7. Files and Directories Featured in This Chapter 24.7：在這章的文件和目錄的設置 |
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Chapter 25. Internet Control Message Protocol (ICMPv4) 第25章：互聯網控制消息協議（ICMP第四版） |
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Section 25.1. ICMP Header 25.1：互聯網控制消息協議標頭 |
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Section 25.2. ICMP Payload 25.2：互聯網控制消息協議有效負載 |
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Section 25.3. ICMP Types 25.3：互聯網控制消息協議類型 |
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Section 25.4. Applications of the ICMP Protocol 25.4：互聯網控制消息協議的應用 |
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Section 25.5. The Big Picture 25.5：整體情況 |
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Section 25.6. Protocol Initialization 25.6：協議初始化 |
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Section 25.7. Data Structures Featured in This Chapter 25.7：在這章的數據結構設置 |
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Section 25.8. Transmitting ICMP Messages 25.8：廣播互聯網消息控制協議消息 |
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Section 25.9. ICMP Statistics 25.9：互聯網消息控制協議統計資料 |
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Section 25.10. Passing Error Notifications to the Transport Layer 25.10：傳遞錯誤消息到傳輸層 |
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Section 25.11. Tuning via /proc Filesystem 25.11：通過/proc文件系統調整 |
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Section 25.12. Functions and Variables Featured in This Chapter 25.12：在這章的函數和變量設置 |
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Section 25.13. Files and Directories Featured in This Chapter 25.13：在這章的文件和目錄設置 |
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Part VI: Neighboring Subsystem 第五部分：相鄰的子系統 |
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Chapter 26. Neighboring Subsystem: Concepts 第26章：相鄰的子系統：概念 |
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Section 26.1. What Is a Neighbor? 26.1：一個相鄰的概念是什麼？ |
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Section 26.2. Reasons That Neighboring Protocols Are Needed 26.2：相鄰協議被需要的原因 |
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Section 26.3. Linux Implementation 26.3：Linux安裝啓用 |
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Section 26.4. Proxying the Neighboring Protocol 26.4：代理相鄰協議 |
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Section 26.5. When Solicitation Requests Are Transmitted and Processed 26.5：當詢價需求被髮送和處理 |
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Section 26.6. Neighbor States and Network Unreachability Detection (NUD) 26.6：相鄰狀態和網絡無法建立連接檢測 |
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Chapter 27. Neighboring Subsystem: Infrastructure 第27章：相鄰子系統：基礎結構 |
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Section 27.1. Main Data Structures 27.1：主要數據結構 |
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Section 27.2. Common Interface Between L3 Protocols and Neighboring Protocols 27.2：第三極協議和相鄰協議的共同接口 |
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Section 27.3. General Tasks of the Neighboring Infrastructure 27.3：相鄰基礎結構的一般任務 |
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Section 27.4. Reference Counts on neighbour Structures 27.4：在相鄰結構上的參考數字 |
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Section 27.5. Creating a neighbour Entry 27.5：創建一個相鄰入口 |
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Section 27.6. Neighbor Deletion 27.6：相鄰刪除 |
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Section 27.7. Acting As a Proxy 27.7：作爲一個代理起作用 |
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Section 27.8. L2 Header Caching 27.8：第二級標頭高速緩存 |
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Section 27.9. Protocol Initialization and Cleanup 27.9：協議的初始化和清除 |
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Section 27.10. Interaction with Other Subsystems 27.10：與其他子系統的相互作用 |
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Section 27.11. Interaction Between Neighboring Protocols and L3 Transmission Functions 27.11：相鄰協議和第三層傳輸函數的相互作用 |
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Section 27.12. Queuing 27.12：消息隊列 |
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Chapter 28. Neighboring Subsystem: Address Resolution Protocol (ARP) 第28章：相鄰子系統：地址解決方案協議 |
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Section 28.1. ARP Packet Format 28.1：地址解決方案協議包格式 |
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Section 28.2. Example of an ARP Transaction 28.2：一個地址解決方案事物處理的例子 |
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Section 28.3. Gratuitous ARP 28.3：不必要的地址解決方案協議 |
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Section 28.4. Responding from Multiple Interfaces 28.4：多接口的響應 |
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Section 28.5. Tunable ARP Options 28.5：可調的地址解決方案協議選項 |
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Section 28.6. ARP Protocol Initialization 28.6：地址解決方案協議初始化 |
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Section 28.7. Initialization of a neighbour Structure 28.7：一個相鄰結構的初始化 |
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Section 28.8. Transmitting and Receiving ARP Packets 28.8：發送和接收地址解決方案協議包 |
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Section 28.9. Processing Ingress ARP Packets 28.9：處理進入地址解決方案包 |
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Section 28.10. Proxy ARP 28.10：代理地址解決方案 |
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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：地址解決方案守護程序 |
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Section 28.14. Reverse Address Resolution Protocol (RARP) 28.14：反轉地址方案協議 |
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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：相鄰子系統:不同種類的子系統 |
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Section 29.1. System Administration of Neighbors 29.1：相鄰的系統管理員 |
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Section 29.2. Tuning via /proc Filesystem 29.2：通過/proc文件系統調整 |
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Section 29.3. Data Structures Featured in This Part of the Book 29.3：本書的這部分的數據結構配置 |
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Section 29.4. Files and Directories Featured in This Part of the Book 29.4：本書這部分的文件和目錄配置 |
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Part VII: Routing 第六部分：路由選擇 |
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Chapter 30. Routing: Concepts 第30章：路由選擇：概念 |
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Section 30.1. Routers, Routes, and Routing Tables 30.1：路由器，採集線路圖和路由選擇表 |
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Section 30.2. Essential Elements of Routing 30.2：路由選擇的本質原理 |
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Section 30.3. Routing Table 30.3：路由選擇表 |
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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：包接收對比包發送 |
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Chapter 31. Routing: Advanced 第31章：路由選擇：高級的 |
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Section 31.1. Concepts Behind Policy Routing 31.1：隱藏在路由選擇策略後的概念 |
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Section 31.2. Concepts Behind Multipath Routing 31.2：隱藏在多路徑路由選擇後面的概念 |
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Section 31.3. Interactions with Other Kernel Subsystems 31.3：和其他核心子系統的相互作用 |
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Section 31.4. Routing Protocol Daemons 31.4：路由選擇守護進程 |
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Section 31.5. Verbose Monitoring 31.5：詳細的監控 |
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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：反轉路徑過濾 |
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Chapter 32. Routing: Li nux Implementation 第32章：路由選擇：Linux執行 |
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Section 32.1. Kernel Options 32.1：核心選項 |
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Section 32.2. Main Data Structures 32.2：主要數據結構 |
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Section 32.3. Route and Address Scopes 32.3：路由和地址範圍 |
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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幫助 |
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Section 32.6. Global Locks 32.6：全局鎖 |
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Section 32.7. Routing Subsystem Initialization 32.7：路由子系統初始化 |
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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：和其他子系統的相互作用 |
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Chapter 33. Routing: The Routing Cache 第33章：路由選擇：路由選擇高速緩存 |
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Section 33.1. Routing Cache Initialization 33.1：路由高速緩存初始化 |
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Section 33.2. Hash Table Organization 33.2：Hash算法表組織 |
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Section 33.3. Major Cache Operations 33.3：主要高速緩存操作 |
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Section 33.4. Multipath Caching 33.4：多路徑高速緩存 |
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Section 33.5. Interface Between the DST and Calling Protocols 33.5：直接傳送探測數據和呼叫協議的界面 |
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Section 33.6. Flushing the Routing Cache 33.6：清除路由選擇高速緩存 |
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Section 33.7. Garbage Collection 33.7：廢物收集 |
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Section 33.8. Egress ICMP REDIRECT Rate Limiting 33.8：排除網間控制報文協議屬性速率限制 |
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Chapter 34. Routing: Routing Tables 第34章：路由選擇：路由選擇表 |
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Section 34.1. Organization of Routing Hash Tables 34.1：路由選擇哈希表的組織 |
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Section 34.2. Routing Table Initialization 34.2：路由選擇表初始化 |
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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：路由選擇策略和它在路由選擇表定義上的影響 |
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Chapter 35. Routing: Lookups 第35章：路由選擇：查找 |
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Section 35.1. High-Level View of Lookup Functions 35.1：查找函數的高等級觀點 |
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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 函數 |
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Section 35.5. Setting Functions for Reception and Transmission 35.5：爲接收和發送的設置函數 |
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Section 35.6. General Structure of the Input and Output Routing Routines 35.6：輸入和輸出的路由選擇程序的通用結構 |
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Section 35.7. Input Routing 35.7：輸入路由選擇 |
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Section 35.8. Output Routing 35.8：輸出路由選擇 |
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Section 35.9. Effects of Multipath on Next Hop Selection 35.9：下一個跳躍選擇上的多路徑的影響 |
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Section 35.10. Policy Routing 35.10：路由選擇策略 |
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Section 35.11. Source Routing 35.11：路由選擇源 |
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Section 35.12. Policy Routing and Routing Table Based Classifier 35.12：基於分類機的路由選擇和路由選擇表策略 |
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Chapter 36. Routing: Miscellaneous Topics 第36章：路由選擇：多種多樣的主題 |
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Section 36.1. User-Space Configuration Tools 36.1：用戶空間配置工具 |
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Section 36.2. Statistics 36.2：統計信息 |
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Section 36.3. Tuning via /proc Filesystem 36.3：通過/proc文件系統的調整 |
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Section 36.4. Enabling and Disabling Forwarding 36.4：啓動和禁用轉發 |
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Section 36.5. Data Structures Featured in This Part of the Book 36.5：本書的這部分的數據結構設置 |
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Section 36.6. Functions and Variables Featured in This Part of the Book 36.6：本書這部分的函數和變量的設置 |
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Section 36.7. Files and Directories Featured in This Part of the Book 36.7：本書這部分的文件和目錄設置 |
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About the Authors 關於作者 |
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Colophon 版本記錄 |
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Index 索引 |
