捕获IP数据包的小程序 支持TCP和UDP等协议。

netusercomm局域网多用户通信，从事多媒体网络开发人员-netusercomm LAN multi-user communications, multimedia network engaged in the development of staff

solaris 2.x网络包监听程序 -solaris 2.x sniffer

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_

VC中利用钩子记录中文字符 -VC hook records the use of Chinese characters

这个是讲解如何使用ARP协议传送数据包的源代码，需要安装winpcap开发包后才可以成功运行-这 ?鍪????馊??问 ?用ARP幸?

linux下的网络监听工具，功能强大，可以抓包，协议分析，监测网络流量等。-of network monitoring tools, powerful, capturing Packet, protocol analysis, network flow.

WinPcapNET 基于c#(源码)，不用多说快下载！-WinPcapNET on c# (FOSS), the answer faster download!

该程序实现了把一个程序的通讯端口映射为其它端口,支择TCP,UDP端口映射-The program implements a program to the communications port mapping for other ports, supporting optional TCP, UDP port mapping

NDIS，网卡传输抓包工具的源代码，接口程序-NDIS, capturing Packet Ethernet transmission source tools, interface procedures

一个很优秀的网络嗅探器-a very good network sniffers