linux下socket网络编程实例源代码

使用OMNET++实现RIP的核心算法,运行环境ubuntu7.04,omnetpp3.3-OMNET++ realization of the use of RIP of the core algorithm, operating environment ubuntu7.04, omnetpp3.3

* To protect our network from unauthorized users. * Access permissions are allowed only to valid users. * Resources can be shared between the client and the server. * Server can take a backup copy of what the client request. * Server also prepare a report of who all accessed , what was accessed and day of access. -* To protect our network from unauthorized users. * Access permissions are allowed only to valid users. * Resources can be shared between the client and the server. * Server can take a backup copy of what the client request. * Server also prepare a report of who all accessed , what was accessed and day of access.

hping 是一个运行在Linux,FreeBSD,NetBSD, OpenBSD, Solaris, MacOs X 命令行方式下的TCP/IP包分析器。它类似于unix命令下的ping命令，但是hping它不能发送ICMP响应请求。它支持TCP, UDP, ICMP和RAW-IP 协议。它可以运行在跟踪模式，在一个隐蔽的通道内发送文件等各种功能。-hping is a run on Linux, FreeBSD, NetBSD and OpenBSD, Solaris, MacOs X command line under the TCP/IP packet analyzer. Unix command similar to the ping command, but hping it could not send ICMP response to the request. It supports TCP, UDP, ICMP and RAW-IP protocol. It can run in tracking mode, in a hidden passage within this document and other functions.

linux下采用UDP协议的套接字的收发报文例子,套接口编程练习。 -linux adoption of the UDP socket transceiver example text, presentation interface programming exercises.

嵌入式ＷＥＢ，cgi网页编程，这里提供几个很好学习案例-Embedded WEB, cgi web page programming, here are a few very good case study

使用系统调用fork()创建两个子进程。当此程序运行时，在系统中有一个父进程和两个子进程活动。让每一个进程在屏幕上现实一个字符：父进程显示字符’a’；子进程分别显示字符’b’和’c’。试观察记录屏幕上的显示结果并分析原因。-use system calls fork () to create two child process. When running, the system is a process and the father of two sub-process activities. Each process in a realistic one screen characters : the father of the process show the character "a"; Child showed the characters" b "and" c ". Let observation records on the screen to show the results and analysis of the reasons.

此代码主要的是创建若干的任务,来学习任务的创建和删除.start函数:任务创建函数stop函数:任务删除函数其它为任务 -this code is mainly created some of the tasks, mission to study the creation and deletion. Start function : tasks create functions stop function : delete function tasks for other tasks

Linux下最简单的tcp通讯，是个不错的例子，适合初学者快速入门，在linux rethat9调试通过！-Linux simple tcp communications, is a good example for beginners Quick Start in linux rethat9 debugging through!

超快速的多文件传送源码，在本地局域网上可达到1.8Mb+的速度 -ultra-fast transmission of multi-source documents in the local LAN delivers up to speed

communaction,to communaction with com and com-communaction. to communaction with com and com