VC-OPC-client

实现网络抓包功能的基本原理与抓包实现方法，是个不错的提示(for sniffer)

Icmp高级编程 代码在vc++6.0下调试通过(ICMP high-level programming code vc++ 6.0 debugging through)

说明：  Rip协议实现 仿真器， 技术上包括Qt TableView，UDPSocket。(Emulator Rip protocol implementation, technically, including Qt TableView, UDPSocket.)

UDT（UDP-based Data Transfer Protocol，简称UDT）是一种互联网数据传输协议。UDT建于UDP之上，并引入新的拥塞控制和数据可靠性控制机制。UDT是面向连接的双向的应用层协议。它同时支持可靠的数据流传输和部分可靠的数据报传输。 (UDT is a reliable UDP based application level data transport protocol for distributed data intensive applications over wide area high-speed networks. UDT uses UDP to transfer bulk data with its own reliability control and congestion control mechanisms. The new protocol can transfer data at a much higher speed than TCP does. UDT is also a highly configurable framework that can accommodate various congestion control algorithms)

网络延迟测试工具。测试出网络速度带宽，大小( Network latency test)

windows过滤驱动的示例代码，解析IP、TCP数据包，没有添加实际功能(Windows filter driver sample code, parsing IP, TCP data packets, did not add the actual function)

socket服务器程序Demo。供socket开发人员参考。(socket server program Demo. Developer Reference for the socket.)

基于HTTP的入侵检测程序，运行前需先装winpcap。(HTTP-based intrusion detection procedures, first installed before running winpcap.)

广告墙纸.本程序包含一个发布端(把端纸发布到sql server中),客户端会自动读取墙纸,并设置为本机墙纸,还可设置图标排列方式. 目前做为机房的文告发布使用.(Advertising wallpaper. This program includes a release end (the end of the paper posted to the sql server), the client will automatically read the wallpaper, and set native wallpaper, icons arrangement can be set now to use as a room of the statement released .)

编写程序，实现基于ARP协议获取本局域网内全部活动主机MAC地址与IP地址对应关系列表，要求使用Winpcap，手动封装ARP数据包，并实现ARP响应数据包的接收和解析。(programming, ARP-based LAN access to the activities of all MAC address and IP address correspondence list, require the use of Winpcap, manual Packaging ARP packets, and achieve ARP response data packet reception and analysis.)