一个非常简单易懂的封包窃听程序附上源码注解 让你可以在短时间内了解封包窃听程序的原理 是非常不错的封包窃听的入门学习程序...

ARP模拟程序：本程序分为两个子程序，分别是arpsrc ,arptarget ；arpsrc用来模拟一台主机用来发送一个ARP的询问包，arptarget用来模拟接受ARP包的主机，对不同的ARP询问包进行处理。-ARP simulation program: This program is divided into two subroutines, namely arpsrc, arptarget arpsrc used to simulate a host to send an ARP inquiry packet, arptarget used to simulate the acceptance of ARP packet the host, asked whether the different ARP packet for processing.

网络流量检测网络流量统计： 对每个网络接口的流量统计，包括： 网络流量 广播负载率 网络负载率 接收流量 发出流量 接收用户包 接收广播包 发出用户包 发出管播报 广播接收负载率 广播发出负载率 接口最大带宽 接收负载率 发出负载率 综合负载率-network traffic detection network traffic statistics : for every network interface traffic statistics, including : network traffic load rate Broadcasting Network Load flow rate issued receiving user packet flow receiver receive broadcast packets sent users control packets sent radio broadcast reception load rate Broadcasting issued load rate interface bandwidth to receive the largest load rate Load issued consolidated load factor rate

着是易语言的源码-is easy with the source language

本程序用来监听红冒 基于SOA的ESB 运行状态，及时发现ESB的异常，以便人工干预。

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_

                             ====================                                  libnids-1.25                              ==================== 1. What is libnids ? ------------------------  Libnids is a library that provides a functionality of one of NIDS (Network Intrusion Detection System) components, namely E-component. It means that libnids code watches all local network traffic, cooks received datagrams a bit (quite a bit ;)), and provides convenient informa

主动式网络监控程序，在混杂模式下获取网络包并分析，从而监控财网络情况。-active network monitoring procedures, in a mixed mode network access and packet analysis, monitoring of the financial network.

本作品批量对文件中IP地址与子网掩码计算出它所在的网络网络范围。-The bulk of the paper work IP address and subnet mask to calculate it in the network of networks.

捕获IP数据包的小程序 支持TCP和UDP等协议。-IP packet capture program to support small TCP and UDP protocols.

早期http://music.jschina.com.cn的音乐不让下载，我就编了这个东西，批量获取网址再拿FlashGet下。现在好像它开放下载了，软件也该进博物馆了啊。但是软件的思想应该还青春永驻。有兴趣的研究一下？-early http://music.jschina.com.cn not download music, I on the allocation of this thing, volume access to the website under FlashGet redistributed. It now appears open downloaded, the software into a museum ah. However, the software should also worth thinking. Interest in the study?