tcpdump代码 包括自己实现的协议截包驱动

纯 C 语言用 Win32 API + Socket 编写的端口扫描器 是控制台下的。-C Program Language write Port Scan

中点圆算法 简单精炼 特别适合初学者 希望对大家有点参考价值-Midpoint circle algorithm is simple and particularly suitable for beginners refining hope everybody a little bit reference value

一个套接字通信程序 包含一个测试的状态机-A socket communication program includes a test state machine

This book guides software professionals through the traps and pitfalls of developing efficient, portable, and flexible networked applications. It explores the inherent design complexities of concurrent networked applications and the tradeoffs that must be considered when working to master them.

ARP防火墙，一款很好用的ARP防火墙，编译通过-ARP firewall, a good firewall to use the ARP, the compiler through

一个网络编程的学习用例，很好的哟，不信自己下下来看嘛-a network programming to study cases, the yo well not believe in themselves down under Kanma

多线程UDP通讯例子- Multi-thread UDP communication example

多进程并发服务器。该程序等候客户连接，一旦连接则显示客户的地址，接着接收该客户的名字并显示。然后接收来自该客户的信息（字符串）。每当收到一个字符串，则显示该字符串，并将字符串反转，再将反转的字符发回客户。之后，继续等待接收该客户的信息直至该客户关闭连接。服务器具有同时处理多客户的能力。-more complicated process server. The procedure for connecting customers, once the connection is shown to the customer address, and then receive the customer"s name and display. Before receiving from the customer"s information (string). Whenever received a string, it shows that the string, the string will be inverted, and then reverse the characters back customers. Continue, after waiting for the customer to receive the information until the customer close the connection. Servers simultaneously with the ability to more customers.

This sample illustrates how to use the SIO_RCVALL, SIO_RCVALL_MCAST, and SIO_RECVALL_IGMPMCAST ioctls available on Windows 2000 and later.

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