能让捕获IP层的网络封包

PPPOE驱动源码-PPPOE driver source

绝对经典的东西！不下是你一生中最大的损失！！应用层截包方案与实现(修订).rar-absolute classic things! Your life is no less than the biggest loss! ! Application-layer packet cut programs and the realization (Amendment). Rar

实现网络嗅探器，输出监测信息，监测局域网信息 -Realize network sniffer, output monitoring information, monitoring LAN Information

Delphi版的winpcap pas单元!!! 本站抢先发布!!! 以后用delphi的朋友再也不用去翻译C++的winpcap的H了 数据格式和函数都做好了 直接调用即可-Delphi version of winpcap pas unit!!! The first to publish this site!!! After using delphi friends no longer have to go to translation C++ The WinPcap the H data format and functions are a direct call to do a good job

网络爬虫,通过输入地址，可获取页面的信息，再通过程序中解析的方法，将地址内容、要爬的首元素名称、尾元素名称输入到方法中，可获取想要得到的内容-snatch URL Content

网络工具 -Network tools

udpcapture。利用winpcap编程实现抓取以太网上的UDP报文，并打印报文长度和时间，以及UDP报文的源IP和目的IP。这是利用winpcap编程的比较简单的例子，在此基础上修改源码可以实现所要求的复杂功能-udpcapture. Programming using WinPcap crawl Ethernet UDP packet, and print message length and time, as well as the UDP packet

void Task_Server(void *pdata)  {      SOCKET* s; int ei;          //存放返回值的变量 int RecvCnt=0;        //接收数据个数 uint8 RecvBuff[200];      //接收缓冲区 uint8 RecvBuffP=0; uint8 CanSUCCESS=0; struct sockaddr serveraddr,clientaddr;  //sockaddr 结构体由协议栈类型、IP和端口组成  uint32 regaddrBYTE;        serveraddr.sin_family = 0;     //协议栈类型 serveraddr.sin_addr[0] = MCU_IP[0];   //四位IP地址 serveraddr.sin_addr[1] = MCU_IP[1]; serveraddr.sin_addr[2] = MCU_IP[2]; serveraddr.sin_addr[3] = MCU_IP[3]; serveraddr.sin_port = 4000;     //服务器本地端口   s  = socket(AF_INET,SOCK_STREAM,TCP_

我测试过了，数据包多时，效果不好，可以挂协议分析-I ve tested, and data packets for some time, the effect of poor, can be linked to protocol analysis

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