pcap抓报例子 winpcap获取网络数据包-pcap grasp reported examples winpcap access to network data packets 下载
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用matlab写的以太网报头提取工具。它可以截获网络数据包并记录下它的时间戳、数据包长度和数据域等。- 下载
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获取网络内部各端口的IP,分析数据的传送,监听数据包的内容-This program captures IP of all ports within network,analyses transmission of data,monitores content of data packages. 下载
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从已知的网络地址获取图片，UDP (User Datagram Protocol，用户数据包协议)与TCP 协议之间的不同在于 UDP 不是一种基于稳定连接的通讯协议。UDP 协议将独立的数据包从一台计算机传 输到另外一台计算机，但是并不保证接受方能够接收到该数据包，也不保证接收方 所接收到的数据和发送方所发送的数据在内容和顺序上是完全一致的。-known from the network address access photographs, UDP (User Datagram Protocol, User Datagram Protocol) and TCP is the difference between UDP is not a link based on the stability of the communication protocol. UDP will be independent of data packets from one computer to another transmission a computer, but does not guarantee the recipient to receive the packet, does not guarantee that the receiver has received the data and transmit the data you are sending the content and order is completely consistent. 下载
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网络嗅探器，适用于ipv4协议。获取源地址，目标地址，主机名及数据包-network sniffer, applicable to ipv4 agreement. Access to the source address, destination address, host name and data packets 下载
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WinpCap开发包例子：1. devicelist.c 获得本机网络设备的列表 2. cappacket.c 抓取网络中的数据包 3. sendpacket.c 发送自己填充的一个数据包 4. statics.c 对网络中的数据进行统计 5. filter.c 按指定规则对捕获的数据包进行过滤 -WinpCap development kits examples : 1. devicelist.c access the computer network equipment list 2. cappacket.c crawls Network data packet 3. sendpacket.c send their fill of a data packet 4. stati cs.c right network data statistics 5. filter.c designated by the rules of the capture of data packets conducted Filter 下载
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为了方便网络编程，90年代初，由Microsoft联合了其他几家公司共同制定了一套WINDOWS下的网络编程接口，即Windows Sockets规范，它不是一种网络协议,而是一套开放的、支持多种协议的Windows下的网络编程接口。本篇论文主要是介绍了在TCP/IP基础上利用winsock2对网卡进行编程，以达到网络流量监测的目的。论文首先介绍了TCP/IP协议，旨在介绍IP，TCP，UDP等比较重要的协议。主要是介绍IP头，TCP头，UDP头的特点，以便从IP头中可以获取源地址，目的地址，协议类型等信息。在随后的章节中提出了Socket的概念，Socket实际上提供了一个通信端口使所有拥有Socket的端口的计算机之间能够相互通信，在本论文中主要说明了socket的建立，监听和撤销的过程。具体到程序实现中，对网卡混杂模式的设置是通过原始套接字（raw socket）来实现的。为了让原始套接字能接受所有的数据，还需要通过将SOCK_RAW设置成SIO_RCVALL。对数据包的获取通过recv()函数来完成。最后要完成的工作就是对所捕获的IP数据包进行分析以提取出我们所需要的信息。在论文的最后是旨在说明进一步工作的展开. 关键词:网络流量测量 TCP/IP协议 WINSOCK编程 -To facilitate network programming and the beginning of the 1990s, Microsoft jointly by several other companies to develop a set of Windows programming network access , that is, Windows Sockets norms, it is not a network protocol, but a liberal, Multi-protocol support for the Windows network programming interface. The main purpose of this paper is to introduce a TCP / IP based on the use of the card for winsock2 programming, to achieve network traffic monitoring purposes. Papers first introduced the TCP / IP protocol, aimed at introducing IP, TCP, UDP, and other more important agreements. IP is introduced first, the first TCP, UDP first features to the IP header from access to the source address, destination address, Agreement type, and other information. In the ensuing chapters of the Sock 下载
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通过winsock向特定网络地址提交数据。模拟登陆过程。 其中。HTTP报文可以通过WinSockExpert抓包来获取。-through the protocols of a specific network address to submit data. Simulated landing process. Which. HTTP message through WinSockExpert capturing Packet to obtain. 下载
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本程序可以自动获取公网IP然后上传到指定网络地址空间上，而且支持和本机IP变动同步更新IP数据上传到地址空间，开机自动运行，全局快捷键。 本程序是适应中国动态IP而制作，假如有人想在自己机器上架设服务器，但IP是动态的 也就是IP会经常变动，但本程序可以实现IP动态绑定，从而给用户感觉是静态IP的感觉。 本程序在运行中会自己生成一个网页（包含本机IP），上传到指定的网络地址空间，当用户在网络上浏览该网页 该网页会自动转向到本机IP，这一切的一切都是程序自动完成。用户只需要进行简单的网络地址空间设定。 还有一点就是 必须有自己的网络地址空间。:) 本程序运用到 SETTIMER HOOK REG 等相关知识。比如 SetWindowsHookEx RegOpenKey RegQueryValueEx Process32First SHGetFileInfo CreateProcess 等函数。 -this program can automatically access to public IP then uploaded to a specific network address space. and support for IP and the simultaneous changes in the updated data upload it to the IP address space, automatic boot operation, overall the keyboard. The procedure is to adjust to China Dynamic IP production, if someone wants to set up its own server machine. But IP is a dynamic IP is often change, but the process can achieve dynamic IP bundled, so as to the users feel static IP feeling. The procedures in the operation of its own generating a web page (including the machine IP), upload to a specific network address space. When the user on the network to access the website of the website will be automatically shifted to the local IP, All these procedures are all done automatically. Users n 下载
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循序渐进学习Winpcap：这一部分展示了如何使用WINPCAP-API的不同的功能，它作为一个使用指南被划分为一系列的课时来带领读者循序渐进的体会PCAP的程序设计的魅力：从简单的基本功能（如获取网卡的列表，数据包的捕获等）到统计和收集网络流量等高级功能。-gradual learning Winpcap : This section demonstrates how to use WINPCAP - API different functions, use it as a guide is divided into a series of lessons to help readers understand the step-by-step procedure designed PCAP charm : from simple basic functions (such as access to the card table Packet capture data, etc.) to collect statistics and network flow, and other advanced features. 下载
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