Unix Network Programming, Volume 1: The Sockets Networking API (3rd Edition)
Unix Network Programming, Volume 1: The Sockets Networking API (3rd Edition)
ISBN: 0131411551
EAN: 2147483647
EAN: 2147483647
Year: 2003
Pages: 441
Pages: 441
- Main Page
- Table of content
- Copyright
- Addison-Wesley Professional Computing Series
- Foreword
- Preface
- Introduction
- Changes from the Second Edition
- Using This Book
- Source Code and Errata Availability
- Acknowledgments
- Part 1: Introduction and TCPIP
- Chapter 1. Introduction
- 1.1 Introduction
- 1.2 A Simple Daytime Client
- 1.3 Protocol Independence
- 1.4 Error Handling: Wrapper Functions
- 1.5 A Simple Daytime Server
- 1.6 Roadmap to ClientServer Examples in the Text
- 1.7 OSI Model
- 1.8 BSD Networking History
- 1.9 Test Networks and Hosts
- 1.10 Unix Standards
- 1.11 64-Bit Architectures
- 1.12 Summary
- Exercises
- Chapter 2. The Transport Layer: TCP, UDP, and SCTP
- 2.1 Introduction
- 2.2 The Big Picture
- 2.3 User Datagram Protocol (UDP)
- 2.4 Transmission Control Protocol (TCP)
- 2.5 Stream Control Transmission Protocol (SCTP)
- 2.6 TCP Connection Establishment and Termination
- 2.7 TIME_WAIT State
- 2.8 SCTP Association Establishment and Termination
- 2.9 Port Numbers
- 2.10 TCP Port Numbers and Concurrent Servers
- 2.11 Buffer Sizes and Limitations
- 2.12 Standard Internet Services
- 2.13 Protocol Usage by Common Internet Applications
- 2.14 Summary
- Exercises
- Part 2: Elementary Sockets
- Chapter 3. Sockets Introduction
- 3.1 Introduction
- 3.2 Socket Address Structures
- 3.3 Value-Result Arguments
- 3.4 Byte Ordering Functions
- 3.5 Byte Manipulation Functions
- 3.6 inet_aton , inet_addr , and inet_ntoa Functions
- 3.7 inet_pton and inet_ntop Functions
- 3.8 sock_ntop and Related Functions
- 3.9 readn , writen , and readline Functions
- 3.10 Summary
- Exercises
- Chapter 4. Elementary TCP Sockets
- 4.1 Introduction
- 4.2 socket Function
- 4.3 connect Function
- 4.4 bind Function
- 4.5 listen Function
- 4.6 accept Function
- 4.7 fork and exec Functions
- 4.8 Concurrent Servers
- 4.9 close Function
- 4.10 getsockname and getpeername Functions
- 4.11 Summary
- Exercises
- Chapter 5. TCP ClientServer Example
- 5.1 Introduction
- 5.2 TCP Echo Server: main Function
- 5.3 TCP Echo Server: str_echo Function
- 5.4 TCP Echo Client: main Function
- 5.5 TCP Echo Client: str_cli Function
- 5.6 Normal Startup
- 5.7 Normal Termination
- 5.8 POSIX Signal Handling
- 5.9 Handling SIGCHLD Signals
- 5.10 wait and waitpid Functions
- 5.11 Connection Abort before accept Returns
- 5.12 Termination of Server Process
- 5.13 SIGPIPE Signal
- 5.14 Crashing of Server Host
- 5.15 Crashing and Rebooting of Server Host
- 5.16 Shutdown of Server Host
- 5.17 Summary of TCP Example
- 5.18 Data Format
- 5.19 Summary
- Exercises
- Chapter 6. IO Multiplexing: The select and poll Functions
- 6.1 Introduction
- 6.2 IO Models
- 6.3 select Function
- 6.4 str_cli Function (Revisited)
- 6.5 Batch Input and Buffering
- 6.6 shutdown Function
- 6.7 str_cli Function (Revisited Again)
- 6.8 TCP Echo Server (Revisited)
- 6.9 pselect Function
- 6.10 poll Function
- 6.11 TCP Echo Server (Revisited Again)
- 6.12 Summary
- Exercises
- Chapter 7. Socket Options
- 7.1 Introduction
- 7.2 getsockopt and setsockopt Functions
- 7.3 Checking if an Option Is Supported and Obtaining the Default
- 7.4 Socket States
- 7.5 Generic Socket Options
- 7.6 IPv4 Socket Options
- 7.7 ICMPv6 Socket Option
- 7.8 IPv6 Socket Options
- 7.9 TCP Socket Options
- 7.10 SCTP Socket Options
- 7.11 fcntl Function
- 7.12 Summary
- Exercises
- Chapter 8. Elementary UDP Sockets
- 8.1 Introduction
- 8.2 recvfrom and sendto Functions
- 8.3 UDP Echo Server: main Function
- 8.4 UDP Echo Server: dg_echo Function
- 8.5 UDP Echo Client: main Function
- 8.6 UDP Echo Client: dg_cli Function
- 8.7 Lost Datagrams
- 8.8 Verifying Received Response
- 8.9 Server Not Running
- 8.10 Summary of UDP Example
- 8.11 connect Function with UDP
- 8.12 dg_cli Function (Revisited)
- 8.13 Lack of Flow Control with UDP
- 8.14 Determining Outgoing Interface with UDP
- 8.15 TCP and UDP Echo Server Using select
- 8.16 Summary
- Exercises
- Chapter 9. Elementary SCTP Sockets
- 9.1 Introduction
- 9.2 Interface Models
- 9.3 sctp_bindx Function
- 9.4 sctp_connectx Function
- 9.5 sctp_getpaddrs Function
- 9.6 sctp_freepaddrs Function
- 9.7 sctp_getladdrs Function
- 9.8 sctp_freeladdrs Function
- 9.9 sctp_sendmsg Function
- 9.10 sctp_recvmsg Function
- 9.11 sctp_opt_info Function
- 9.12 sctp_peeloff Function
- 9.13 shutdown Function
- 9.14 Notifications
- 9.15 Summary
- Exercises
- Chapter 10. SCTP ClientServer Example
- 10.1 Introduction
- 10.2 SCTP One-to-Many-Style Streaming Echo Server: main Function
- 10.3 SCTP One-to-Many-Style Streaming Echo Client: main Function
- 10.4 SCTP Streaming Echo Client: str_cli Function
- 10.5 Exploring Head-of-Line Blocking
- 10.6 Controlling the Number of Streams
- 10.7 Controlling Termination
- 10.8 Summary
- Exercises
- Chapter 11. Name and Address Conversions
- 11.1 Introduction
- 11.2 Domain Name System (DNS)
- 11.3 gethostbyname Function
- 11.4 gethostbyaddr Function
- 11.5 getservbyname and getservbyport Functions
- 11.6 getaddrinfo Function
- 11.7 gai_strerror Function
- 11.8 freeaddrinfo Function
- 11.9 getaddrinfo Function: IPv6
- 11.10 getaddrinfo Function: Examples
- 11.11 host_serv Function
- 11.12 tcp_connect Function
- 11.13 tcp_listen Function
- 11.14 udp_client Function
- 11.15 udp_connect Function
- 11.16 udp_server Function
- 11.17 getnameinfo Function
- 11.18 Re-entrant Functions
- 11.19 gethostbyname_r and gethostbyaddr_r Functions
- 11.20 Obsolete IPv6 Address Lookup Functions
- 11.21 Other Networking Information
- 11.22 Summary
- Exercises
- Part 3: Advanced Sockets
- Chapter 12. IPv4 and IPv6 Interoperability
- 12.1 Introduction
- 12.2 IPv4 Client, IPv6 Server
- 12.3 IPv6 Client, IPv4 Server
- 12.4 IPv6 Address-Testing Macros
- 12.5 Source Code Portability
- 12.6 Summary
- Exercises
- Chapter 13. Daemon Processes and the inetd Superserver
- 13.1 Introduction
- 13.2 syslogd Daemon
- 13.3 syslog Function
- 13.4 daemon_init Function
- 13.5 inetd Daemon
- 13.6 daemon_inetd Function
- 13.7 Summary
- Exercises
- Chapter 14. Advanced IO Functions
- 14.1 Introduction
- 14.2 Socket Timeouts
- 14.3 recv and send Functions
- 14.4 readv and writev Functions
- 14.5 recvmsg and sendmsg Functions
- 14.6 Ancillary Data
- 14.7 How Much Data Is Queued?
- 14.8 Sockets and Standard IO
- 14.9 Advanced Polling
- 14.10 Summary
- Exercises
- Chapter 15. Unix Domain Protocols
- 15.1 Introduction
- 15.2 Unix Domain Socket Address Structure
- 15.3 socketpair Function
- 15.4 Socket Functions
- 15.5 Unix Domain Stream ClientServer
- 15.6 Unix Domain Datagram ClientServer
- 15.7 Passing Descriptors
- 15.8 Receiving Sender Credentials
- 15.9 Summary
- Exercises
- Chapter 16. Nonblocking IO
- 16.1 Introduction
- 16.2 Nonblocking Reads and Writes: str_cli Function (Revisited)
- 16.3 Nonblocking connect
- 16.4 Nonblocking connect: Daytime Client
- 16.5 Nonblocking connect: Web Client
- 16.6 Nonblocking accept
- 16.7 Summary
- Exercises
- Chapter 17. ioctl Operations
- 17.1 Introduction
- 17.2 ioctl Function
- 17.3 Socket Operations
- 17.4 File Operations
- 17.10 Summary
- Exercises
- 18.4 sysctl Operations
- 18.5 get_ifi_info Function (Revisited)
- 18.6 Interface Name and Index Functions
- 18.7 Summary
- Exercises
- Chapter 19. Key Management Sockets
- 19.1 Introduction
- 19.2 Reading and Writing
- 19.3 Dumping the Security Association Database (SADB)
- 19.4 Creating a Static Security Association (SA)
- 19.5 Dynamically Maintaining SAs
- 19.6 Summary
- Exercises
- Chapter 20. Broadcasting
- 20.1 Introduction
- 20.2 Broadcast Addresses
- 20.3 Unicast versus Broadcast
- 20.4 dg_cli Function Using Broadcasting
- 20.5 Race Conditions
- 20.6 Summary
- Exercises
- Chapter 21. Multicasting
- 21.1 Introduction
- 21.2 Multicast Addresses
- 21.3 Multicasting versus Broadcasting on a LAN
- 21.4 Multicasting on a WAN
- 21.5 Source-Specific Multicast
- 21.6 Multicast Socket Options
- 21.7 mcast_join and Related Functions
- 21.8 dg_cli Function Using Multicasting
- 21.9 Receiving IP Multicast Infrastructure Session Announcements
- 21.10 Sending and Receiving
- 21.11 Simple Network Time Protocol (SNTP)
- 21.12 Summary
- Exercises
- Chapter 22. Advanced UDP Sockets
- 22.1 Introduction
- 22.2 Receiving Flags, Destination IP Address, and Interface Index
- 22.3 Datagram Truncation
- 22.4 When to Use UDP Instead of TCP
- 22.5 Adding Reliability to a UDP Application
- 22.6 Binding Interface Addresses
- 22.7 Concurrent UDP Servers
- 22.8 IPv6 Packet Information
- 22.9 IPv6 Path MTU Control
- 22.10 Summary
- Exercises
- Chapter 23. Advanced SCTP Sockets
- 23.1 Introduction
- 23.2 An Autoclosing One-to-Many-Style Server
- 23.3 Partial Delivery
- 23.4 Notifications
- 23.5 Unordered Data
- 23.6 Binding a Subset of Addresses
- 23.7 Determining Peer and Local Address Information
- 23.8 Finding an Association ID Given an IP Address
- 23.9 Heartbeating and Address Failure
- 23.10 Peeling Off an Association
- 23.11 Controlling Timing
- 23.12 When to Use SCTP Instead of TCP
- 23.13 Summary
- Exercises
- Chapter 24. Out-of-Band Data
- 24.1 Introduction
- 24.2 TCP Out-of-Band Data
- 24.3 sockatmark Function
- 24.4 TCP Out-of-Band Data Recap
- 24.5 Summary
- Exercises
- Chapter 25. Signal-Driven IO
- 25.1 Introduction
- 25.2 Signal-Driven IO for Sockets
- 25.3 UDP Echo Server Using SIGIO
- 25.4 Summary
- Exercises
- Chapter 26. Threads
- 26.1 Introduction
- 26.2 Basic Thread Functions: Creation and Termination
- 26.3 str_cli Function Using Threads
- 26.4 TCP Echo Server Using Threads
- 26.5 Thread-Specific Data
- 26.6 Web Client and Simultaneous Connections (Continued)
- 26.7 Mutexes: Mutual Exclusion
- 26.8 Condition Variables
- 26.9 Web Client and Simultaneous Connections (Continued)
- 26.10 Summary
- Exercises
- Chapter 27. IP Options
- 27.1 Introduction
- 27.2 IPv4 Options
- 27.3 IPv4 Source Route Options
- 27.4 IPv6 Extension Headers
- 27.5 IPv6 Hop-by-Hop Options and Destination Options
- 27.6 IPv6 Routing Header
- 27.7 IPv6 Sticky Options
- 27.8 Historical IPv6 Advanced API
- 27.9 Summary
- Exercises
- Chapter 28. Raw Sockets
- 28.1 Introduction
- 28.2 Raw Socket Creation
- 28.3 Raw Socket Output
- 28.4 Raw Socket Input
- 28.5 ping Program
- 28.6 traceroute Program
- 28.7 An ICMP Message Daemon
- 28.8 Summary
- Exercises
- Chapter 29. Datalink Access
- 29.1 Introduction
- 29.2 BSD Packet Filter (BPF)
- 29.3 Datalink Provider Interface (DLPI)
- 29.4 Linux: SOCK_PACKET and PF_PACKET
- 29.5 libpcap : Packet Capture Library
- 29.6 libnet : Packet Creation and Injection Library
- 29.7 Examining the UDP Checksum Field
- 29.8 Summary
- Exercises
- Chapter 30. ClientServer Design Alternatives
- 30.1 Introduction
- 30.2 TCP Client Alternatives
- 30.3 TCP Test Client
- 30.4 TCP Iterative Server
- 30.5 TCP Concurrent Server, One Child per Client
- 30.6 TCP Preforked Server, No Locking Around accept
- 30.7 TCP Preforked Server, File Locking Around accept
- 30.8 TCP Preforked Server, Thread Locking Around accept
- 30.9 TCP Preforked Server, Descriptor Passing
- 30.10 TCP Concurrent Server, One Thread per Client
- 30.11 TCP Prethreaded Server, per-Thread accept
- 30.12 TCP Prethreaded Server, Main Thread accept
- 30.13 Summary
- Exercises
- Chapter 31. Streams
- 31.1 Introduction
- 31.2 Overview
- 31.3 getmsg and putmsg Functions
- 31.4 getpmsg and putpmsg Functions
- 31.5 ioctl Function
- 31.6 Transport Provider Interface (TPI)
- 31.7 Summary
- Exercises
- Appendix A. IPv4, IPv6, ICMPv4, and ICMPv6
- A.1 Introduction
- A.2 IPv4 Header
- A.3 IPv6 Header
- A.4 IPv4 Addresses
- A.5 IPv6 Addresses
- A.6 Internet Control Message Protocols (ICMPv4 and ICMPv6)
- Appendix B. Virtual Networks
- B.1 Introduction
- B.2 The MBone
- B.3 The 6bone
- B.4 IPv6 Transition: 6to4
- Appendix C. Debugging Techniques
- C.1 System Call Tracing
- C.2 Standard Internet Services
- C.3 sock Program
- C.4 Small Test Programs
- C.5 tcpdump Program
- C.6 netstat Program
- C.7 lsof Program
- Appendix D. Miscellaneous Source Code
- D.1 unp.h Header
- D.2 config.h Header
- D.3 Standard Error Functions
- Appendix E. Solutions to Selected Exercises
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13
- Chapter 14
- Chapter 15
- Chapter 16
- Chapter 17
- Chapter 18
- Chapter 20
- Chapter 21
- Chapter 22
- Chapter 24
- Chapter 25
- Chapter 26
- Chapter 27
- Chapter 28
- Chapter 29
- Chapter 30
- Chapter 31
- Bibliography
- Page #441 (Chapter 22)
- Page #442 (Chapter 24)
- Page #443 (Chapter 25)
- Page #444 (Chapter 26)
- Page #445 (Chapter 27)
- Page #446 (Chapter 28)
- Page #447 (Chapter 29)
- Page #448 (Chapter 30)
- Page #449 (Chapter 31)
Unix Network Programming, Volume 1: The Sockets Networking API (3rd Edition)
ISBN: 0131411551
EAN: 2147483647
EAN: 2147483647
Year: 2003
Pages: 441
Pages: 441