1.7萬字 27頁
摘要：
本論文就是向大家介紹網(wǎng)絡(luò)中比較常用的技術(shù)——網(wǎng)絡(luò)流量的監(jiān)測。本論文中主要說明了socket的建立，監(jiān)聽和撤銷的過程。具體到程序?qū)崿F(xiàn)中，對網(wǎng)卡混雜模式的設(shè)置是通過原始套接字（raw socket）來實現(xiàn)的。為了讓原始套接字能接受所有的數(shù)據(jù)，還需要通過將SOCK_RAW設(shè)置成SIO_RCVALL。對數(shù)據(jù)包的獲取通過recv()函數(shù)來完成。最后要完成的工作就是對所捕獲的IP數(shù)據(jù)包進(jìn)行分析以提取出我們所需要的信息。
Abstract:

In the following section, we give the concept of Socket. Sockets actually provide a communication port to allow all the computers that have Socket port to communicate with each other. In the thesis, we talk on the process of the Socket’s building listening and canceling. In the program, we use RAW Socket to set adapter on the mixed mode. To let the Socket receive all data, we also need to set the on SIO_RCVALL. Then we use the function recv () to get data pack. At last we need analyze the data pack to get the information we need.
目　錄
第一章　緒論
第二章　TCP/IP協(xié)議集
第三章　WINSOCK編程概述
第四章　網(wǎng)絡(luò)流量測量的程序?qū)崿F(xiàn)
4.1　網(wǎng)卡初始化
4.2　原始套接字的設(shè)置
4.3　IP包的協(xié)議分析
4.4　結(jié)果與測試
結(jié) 論
結(jié)束語
參考文獻(xiàn)