WinPcap API编程。实现获得指定IP范围的MAC地址。

记录IE地址栏的程序-record IE address bar procedures

c#编的客户端程序，可以发送文件也可以接收文件，适合初次使用c#的用户学习socket编程用-c# addendum to the client program can send documents can also receive documents, suitable for initial use of the c# programming socket users with learning

使用方法： 首先安装winpacp驱动，发送的时候可以选择ARP的TYPE。如果是ARP请求报文，则只要输入要问的IP地址，如果是ARP应答报文则要输入发送端的IP以及对方询问MAC地址对应的IP地址。 最后的发送速度可选参数为：（大小写敏感） fast----------最快 hear---------每60MS一个包（比较适合结合SNIFFER做监听） slowhear---每500MS一个包 auto---------每1秒一个包 slow---------每2秒个包 -Usage: First, install the driver winpacp, send when ARP can choose the TYPE. If the ARP request message, the question as long as the input to the IP address, if the ARP response packet will have to enter the sending end of the IP and MAC address of the other asked whether the corresponding IP address. The final optional parameter for sending speed: (case sensitive) fast fastest hear- a packet every 60ms (SNIFFER make more suitable combination of monitor) slowhear- every 500ms a packet auto- every one seconds a packet slow- every two seconds of packet

UDP处理方式，Multicast_IOCP_CLIENT程序，效率很不错。-UDP approach, Multicast_IOCP_CLIENT procedures, efficiency is pretty good.

一个聊天程序。有客户端和服务器源码-a chat program. A client and server source code

通过客户端和服务器的连接实现通话，数据查询，中英文对照查询-Through the client and server connections realize calls, data inquiries, in bilingual query

基于Socket TCP的网络文件传输例子，比较精练，简单易懂，对网络编程入门者有参考作用。-based on Socket TCP network file transfer example, more concise and easily understood. Network Programming for beginners as a useful reference.

利用socket编程，UDP协议，实现数据收发-The use of socket programming, UDP protocol, data transceiver

一个多点广播获得时间的程序。含客户端和服务器两个程序- More than spots broadcasts obtains the time the procedure. Contains the customer end and the server two procedures

一个用hook拦截数据包的VC程序。 先获取所有进程，然后选择你要操作的进程。-A hook used to intercept packets of VC procedures. First access to all processes, and then select the operation you want to process.