PtoP-CHAT

获取本地计算机信息的小代码，比较简单，适合初学网络编程(a simple program of geting information from computer)

WINPCAP 抓包工具，可以用来抓包等功能，十分简单的代码，可以直接使用(WINPCAP tools)

局域网聊天室，实现客户端和服务器端，实现托盘功能，对网络编程和界面编程的同学有一定的帮助。(LAN chat rooms, client and server-side tray function, certain network programming and interface programming students.)

使用C++代码编写获取计算机mac地址程序，返回为Char指针(Written in C++ code to get mac address computer program, returns a pointer to a Char)

车载自组网的发展与现状，包括网络结构 主要特点，应用举例，难点与重点，研究现状，物理层参数，MAC 层协议，帧结构，接入方式，802.11DCF，RR-ALOHA，CSMA/CA 和RR-ALOHA 的比较，路由协议 (Vehicle Development and Status of ad hoc networks, including the main features of network structure, application examples, difficulties with focused, current research, physical layer parameters, MAC layer protocol, frame structure, access methods, 802.11DCF, RR-ALOHA, CSMA/CA and RR-ALOHA comparison of routing protocols)

程序记录并显示了数据报从源端机器传送到目标机器的过程中所经过的路由器的IP地址，并且记录了数据报到达每个路由器所需要的时间。认真观察到达每个路由器的时间有什么区别，从而熟练掌握traceroute的工作原理和ICMP报文协议。　(The program records and displays the IP addresses of routers through which the datagram sent from the source client machine to the target machine , and the recording of the data packets arrive at the time required by each router . )

捕获局域网内的数据包，并从中的到数据，和相关信息，没开线程，我vc初学，欢迎朋友对它改进，别忘发我一份fecon@tom.com，用winpcap捕获.先安装winpcap3.1，注意改一下opnion里的lib路径(capture the data packets to and from the data, and related information, not open threads, I vc beginners welcome friends to improve it, do not forget that I made a fecon@tom.com with winpcap capture. Install winpcap3.1, to change it's lib opnion Path)

说明：  客户机/服务器模式(Client/Server model)。该模式的建立基于以下两点：1、网络上主机的非对等作用；2、通信完全是异步的。()

用来控制网卡的源码，可以列出机器中所有的网卡，并可实现禁用和启用网卡(card used to control the source, a list of all the machines card and can achieve banned and the opening of NIC)

UDP rec send data,c++,visual c++ code