第1页 / 共1194页
第2页 / 共1194页
第3页 / 共1194页
第4页 / 共1194页
第5页 / 共1194页
第6页 / 共1194页
第7页 / 共1194页
第8页 / 共1194页
unix network programming vol. 1 3rd edition pdf版.pdf
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 TCP/IP
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 Client/Server 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 Client/Server 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. I/O Multiplexing: The 'select' and 'poll' Functions
6.1 Introduction
6.2 I/O 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 Client/Server 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 I/O 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 I/O
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 Client/Server
15.6 Unix Domain Datagram Client/Server
15.7 Passing Descriptors
15.8 Receiving Sender Credentials
15.9 Summary
Exercises
Chapter 16. Nonblocking I/O
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
17.5 Interface Configuration
17.6 'get_ifi_info' Function
17.7 Interface Operations
17.8 ARP Cache Operations
17.9 Routing Table Operations
17.10 Summary
Exercises
Chapter 18. Routing Sockets
18.1 Introduction
18.2 Datalink Socket Address Structure
18.3 Reading and Writing
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 I/O
25.1 Introduction
25.2 Signal-Driven I/O 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. Client/Server 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
[ Team LiB ]
[ Team LiB ]
Table of Contents
Table of Contents
•
•
UNIX® Network Programming Volume 1, Third Edition: The Sockets Networking
UNIX® Network Programming Volume 1, Third Edition: The Sockets Networking
API
API
By W. Richard Stevens, Bill Fenner, Andrew M. Rudoff
By W. Richard Stevens, Bill Fenner, Andrew M. Rudoff
Publisher: Addison Wesley
Publisher: Addison Wesley
Pub Date: November 21, 2003
Pub Date: November 21, 2003
ISBN: 0-13-141155-1
ISBN: 0-13-141155-1
Pages: 1024
Pages: 1024
"Everyone will want this book because it provides a great mix of practical experience, historical
"Everyone will want this book because it provides a great mix of practical experience, historical
perspective, and a depth of understanding that only comes from being intimately involved in the
perspective, and a depth of understanding that only comes from being intimately involved in the
field. I've already enjoyed and learned from reading this book, and surely you will too."
field. I've already enjoyed and learned from reading this book, and surely you will too."
-Sam Leffler
-Sam Leffler
The classic guide to UNIX networking APIs... now completely updated!
The classic guide to UNIX networking APIs... now completely updated!
To build today's highly distributed, networked applications and services, you need deep mastery
To build today's highly distributed, networked applications and services, you need deep mastery
of sockets and other key networking APIs. One book delivers comprehensive, start-to-finish
of sockets and other key networking APIs. One book delivers comprehensive, start-to-finish
guidance for building robust, high-performance networked systems in any environment: UNIX
guidance for building robust, high-performance networked systems in any environment: UNIX
Network Programming, Volume 1, Third Edition.
Network Programming, Volume 1, Third Edition.
Building on the legendary work of W. Richard Stevens, this edition has been fully updated by two
Building on the legendary work of W. Richard Stevens, this edition has been fully updated by two
leading network programming experts to address today's most crucial standards,
leading network programming experts to address today's most crucial standards,
implementations, and techniques. New topics include:
implementations, and techniques. New topics include:
POSIX Single UNIX Specification Version 3
POSIX Single UNIX Specification Version 3
IPv6 APIs (including updated guidance on IPv6/IPv4 interoperability)
IPv6 APIs (including updated guidance on IPv6/IPv4 interoperability)
The new SCTP transport protocol
The new SCTP transport protocol
IPsec-based Key Management Sockets
IPsec-based Key Management Sockets
FreeBSD 4.8/5.1, Red Hat Linux 9.x, Solaris 9, AIX 5.x, HP-UX, and Mac OS X
FreeBSD 4.8/5.1, Red Hat Linux 9.x, Solaris 9, AIX 5.x, HP-UX, and Mac OS X
implementations
implementations
New network program debugging techniques
Source Specific Multicast API, the key enabler for widespread IP multicast deployment
The authors also update and extend Stevens' definitive coverage of these crucial UNIX networking
standards and techniques:
TCP and UDP transport
Sockets: elementary, advanced, routed, and raw
I/O: multiplexing, advanced functions, nonblocking, and signal-driven
Daemons and inetd
UNIX domain protocols
ioctl operations
Broadcasting and multicasting
Threads
Streams
Design: TCP iterative, concurrent, preforked, and prethreaded servers
Since 1990, network programmers have turned to one source for the insights and techniques they
need: W. Richard Stevens' UNIX Network Programming. Now, there's an edition specifically
designed for today's challenges-and tomorrow's.
[ Team LiB ]
[ Team LiB ]
Table of Contents
•
UNIX® Network Programming Volume 1, Third Edition: The Sockets Networking
API
By W. Richard Stevens, Bill Fenner, Andrew M. Rudoff
Publisher: Addison Wesley
Pub Date: November 21, 2003
ISBN: 0-13-141155-1
Pages: 1024
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 TCP/IP
Chapter 1. Introduction
Section 1.1. Introduction
Section 1.2. A Simple Daytime Client
Section 1.3. Protocol Independence
Section 1.4. Error Handling: Wrapper Functions
Section 1.5. A Simple Daytime Server
Section 1.6. Roadmap to Client/Server Examples in the Text
Section 1.7. OSI Model
Section 1.8. BSD Networking History
Section 1.9. Test Networks and Hosts
Section 1.10. Unix Standards
Section 1.11. 64-Bit Architectures
Section 1.12. Summary
Exercises
Section 3.1. Introduction
Section 3.2. Socket Address Structures
Section 3.3. Value-Result Arguments
Section 3.4. Byte Ordering Functions
Section 3.5. Byte Manipulation Functions
Section 3.6. inet_aton, inet_addr, and inet_ntoa Functions
Section 3.7. inet_pton and inet_ntop Functions
Section 3.8. sock_ntop and Related Functions
Section 3.9. readn, writen, and readline Functions
Section 3.10. Summary
Exercises
Section 2.1. Introduction
Section 2.2. The Big Picture
Section 2.3. User Datagram Protocol (UDP)
Section 2.4. Transmission Control Protocol (TCP)
Section 2.5. Stream Control Transmission Protocol (SCTP)
Section 2.6. TCP Connection Establishment and Termination
Section 2.7. TIME_WAIT State
Section 2.8. SCTP Association Establishment and Termination
Section 2.9. Port Numbers
Section 2.10. TCP Port Numbers and Concurrent Servers
Section 2.11. Buffer Sizes and Limitations
Section 2.12. Standard Internet Services
Section 2.13. Protocol Usage by Common Internet Applications
Section 2.14. Summary
Exercises
Chapter 2. The Transport Layer: TCP, UDP, and SCTP
Part 2: Elementary Sockets
Chapter 3. Sockets Introduction
Chapter 4. Elementary TCP Sockets
Chapter 5. TCP Client/Server Example
Section 4.1. Introduction
Section 4.2. socket Function
Section 4.3. connect Function
Section 4.4. bind Function
Section 4.5. listen Function
Section 4.6. accept Function
Section 4.7. fork and exec Functions
Section 4.8. Concurrent Servers
Section 4.9. close Function
Section 4.10. getsockname and getpeername Functions
Section 4.11. Summary
Exercises
Section 5.1. Introduction
Section 5.2. TCP Echo Server: main Function
Section 5.3. TCP Echo Server: str_echo Function
Section 5.4. TCP Echo Client: main Function
Section 5.5. TCP Echo Client: str_cli Function
Section 5.6. Normal Startup
Section 5.7. Normal Termination
Section 5.8. POSIX Signal Handling
Section 5.9. Handling SIGCHLD Signals
Section 5.10. wait and waitpid Functions
Section 5.11. Connection Abort before accept Returns
Section 5.12. Termination of Server Process
Section 5.13. SIGPIPE Signal
Section 5.14. Crashing of Server Host
Section 5.15. Crashing and Rebooting of Server Host
Section 5.16. Shutdown of Server Host
Section 5.17. Summary of TCP Example
Section 5.18. Data Format
Section 5.19. Summary
Exercises
Chapter 6. I/O Multiplexing: The select and poll Functions
Chapter 7. Socket Options
Section 7.1. Introduction
Section 7.2. getsockopt and setsockopt Functions
Section 7.3. Checking if an Option Is Supported and Obtaining the Default
Section 7.4. Socket States
Section 7.5. Generic Socket Options
Section 7.6. IPv4 Socket Options
Section 7.7. ICMPv6 Socket Option
Section 7.8. IPv6 Socket Options
Section 7.9. TCP Socket Options
Section 7.10. SCTP Socket Options
Section 7.11. fcntl Function
Section 7.12. Summary
Exercises
Chapter 8. Elementary UDP Sockets
Section 6.1. Introduction
Section 6.2. I/O Models
Section 6.3. select Function
Section 6.4. str_cli Function (Revisited)
Section 6.5. Batch Input and Buffering
Section 6.6. shutdown Function
Section 6.7. str_cli Function (Revisited Again)
Section 6.8. TCP Echo Server (Revisited)
Section 6.9. pselect Function
Section 6.10. poll Function
Section 6.11. TCP Echo Server (Revisited Again)
Section 6.12. Summary
Exercises
Section 8.1. Introduction
Section 8.2. recvfrom and sendto Functions
Section 8.3. UDP Echo Server: main Function
Section 8.4. UDP Echo Server: dg_echo Function
Section 8.5. UDP Echo Client: main Function
Section 8.6. UDP Echo Client: dg_cli Function
Section 8.7. Lost Datagrams
Section 8.8. Verifying Received Response
Section 8.9. Server Not Running
Section 8.10. Summary of UDP Example
Section 8.11. connect Function with UDP
Section 8.12. dg_cli Function (Revisited)
Section 8.13. Lack of Flow Control with UDP
Section 8.14. Determining Outgoing Interface with UDP
Section 8.15. TCP and UDP Echo Server Using select
Section 8.16. Summary
Exercises
Section 9.1. Introduction
Section 9.2. Interface Models
Section 9.3. sctp_bindx Function
Section 9.4. sctp_connectx Function
Section 9.5. sctp_getpaddrs Function
Section 9.6. sctp_freepaddrs Function
Section 9.7. sctp_getladdrs Function
Section 9.8. sctp_freeladdrs Function
Section 9.9. sctp_sendmsg Function
Section 9.10. sctp_recvmsg Function
Section 9.11. sctp_opt_info Function
Section 9.12. sctp_peeloff Function
Section 9.13. shutdown Function
Section 9.14. Notifications
Section 9.15. Summary
Exercises
Chapter 9. Elementary SCTP Sockets
Chapter 10. SCTP Client/Server Example
Chapter 11. Name and Address Conversions
Section 10.1. Introduction
Section 10.2. SCTP One-to-Many-Style Streaming Echo Server: main Function
Section 10.3. SCTP One-to-Many-Style Streaming Echo Client: main Function
Section 10.4. SCTP Streaming Echo Client: str_cli Function
Section 10.5. Exploring Head-of-Line Blocking
Section 10.6. Controlling the Number of Streams
Section 10.7. Controlling Termination
Section 10.8. Summary
Exercises
Section 11.1. Introduction
Section 11.2. Domain Name System (DNS)
Section 11.3. gethostbyname Function
Section 11.4. gethostbyaddr Function
Section 11.5. getservbyname and getservbyport Functions
Section 11.6. getaddrinfo Function
Section 11.7. gai_strerror Function
Section 11.8. freeaddrinfo Function
Section 11.9. getaddrinfo Function: IPv6
Section 11.10. getaddrinfo Function: Examples
Section 11.11. host_serv Function
Section 11.12. tcp_connect Function
Section 11.13. tcp_listen Function
Section 11.14. udp_client Function
Section 11.15. udp_connect Function
Section 11.16. udp_server Function
Section 11.17. getnameinfo Function
Section 11.18. Re-entrant Functions
Section 11.19. gethostbyname_r and gethostbyaddr_r Functions
Section 11.20. Obsolete IPv6 Address Lookup Functions
Section 11.21. Other Networking Information
Section 11.22. Summary
Exercises
Section 12.1. Introduction
Section 12.2. IPv4 Client, IPv6 Server
Section 12.3. IPv6 Client, IPv4 Server
Section 12.4. IPv6 Address-Testing Macros
Section 12.5. Source Code Portability
Section 12.6. Summary
Exercises
Section 13.1. Introduction
Section 13.2. syslogd Daemon
Section 13.3. syslog Function
Section 13.4. daemon_init Function
Section 13.5. inetd Daemon
Section 13.6. daemon_inetd Function
Section 13.7. Summary
Exercises
Part 3: Advanced Sockets
Chapter 12. IPv4 and IPv6 Interoperability
Chapter 13. Daemon Processes and the inetd Superserver
Chapter 14. Advanced I/O Functions
Chapter 15. Unix Domain Protocols
Section 14.1. Introduction
Section 14.2. Socket Timeouts
Section 14.3. recv and send Functions
Section 14.4. readv and writev Functions
Section 14.5. recvmsg and sendmsg Functions
Section 14.6. Ancillary Data
Section 14.7. How Much Data Is Queued?
Section 14.8. Sockets and Standard I/O
Section 14.9. Advanced Polling
Section 14.10. Summary
Exercises
Section 15.1. Introduction
Section 15.2. Unix Domain Socket Address Structure
Section 15.3. socketpair Function
Section 15.4. Socket Functions
Section 15.5. Unix Domain Stream Client/Server
Section 15.6. Unix Domain Datagram Client/Server
Section 15.7. Passing Descriptors
Section 15.8. Receiving Sender Credentials
Section 15.9. Summary
Section 17.1. Introduction
Section 17.2. ioctl Function
Section 17.3. Socket Operations
Section 17.4. File Operations
Section 17.5. Interface Configuration
Section 17.6. get_ifi_info Function
Section 17.7. Interface Operations
Section 17.8. ARP Cache Operations
Section 17.9. Routing Table Operations
Section 17.10. Summary
Exercises
Chapter 16. Nonblocking I/O
Section 16.1. Introduction
Section 16.2. Nonblocking Reads and Writes: str_cli Function (Revisited)
Section 16.3. Nonblocking connect
Section 16.4. Nonblocking connect: Daytime Client
Section 16.5. Nonblocking connect: Web Client
Section 16.6. Nonblocking accept
Section 16.7. Summary
Exercises
Chapter 17. ioctl Operations
Chapter 18. Routing Sockets
Section 18.1. Introduction
Section 18.2. Datalink Socket Address Structure
Section 18.3. Reading and Writing
Section 18.4. sysctl Operations
Section 18.5. get_ifi_info Function (Revisited)
Section 18.6. Interface Name and Index Functions
Section 18.7. Summary
Exercises
Chapter 19. Key Management Sockets
Chapter 20. Broadcasting
Chapter 21. Multicasting
Section 19.1. Introduction
Section 19.2. Reading and Writing
Section 19.3. Dumping the Security Association Database (SADB)
Section 19.4. Creating a Static Security Association (SA)
Section 19.5. Dynamically Maintaining SAs
Section 19.6. Summary
Exercises
Exercises
Section 20.1. Introduction
Section 20.2. Broadcast Addresses
Section 20.3. Unicast versus Broadcast
Section 20.4. dg_cli Function Using Broadcasting
Section 20.5. Race Conditions
Section 20.6. Summary
Exercises
Section 21.1. Introduction
Section 21.2. Multicast Addresses
相关推荐
2023年江西萍乡中考道德与法治真题及答案.doc
2012年重庆南川中考生物真题及答案.doc
2013年江西师范大学地理学综合及文艺理论基础考研真题.doc
2020年四川甘孜小升初语文真题及答案I卷.doc
2020年注册岩土工程师专业基础考试真题及答案.doc
2023-2024学年福建省厦门市九年级上学期数学月考试题及答案.doc
2021-2022学年辽宁省沈阳市大东区九年级上学期语文期末试题及答案.doc
2022-2023学年北京东城区初三第一学期物理期末试卷及答案.doc
2018上半年江西教师资格初中地理学科知识与教学能力真题及答案.doc
2012年河北国家公务员申论考试真题及答案-省级.doc
2020-2021学年江苏省扬州市江都区邵樊片九年级上学期数学第一次质量检测试题及答案.doc
2022下半年黑龙江教师资格证中学综合素质真题及答案.doc
