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Description: Nast是一个基于Libnet 和Libpcap的sniffer包和LAN分析器。它可以在通常模式或混合模式下检查通过网络接口的数据包，并将包头和净荷以ASCII或ASCII- 十六进制格式转储。可以使用各种包过滤器。经过检查的数据可以保存在一个单独的文件中。作为一个分析工具，它可以检查网络上设置为混合模式的其它NIC，建立LAN上的所有主机的列表，捕获后台程序标志，转发TCP数据流，重置一个连接，决定一个链接类型是集线器还是交换机。-Nast is based on one of Libnet and Libpcap packet sniffers and LAN analyzer. It usually mode or in a mixed mode inspection of the network interface data packets and Baotou and payload, or ASCII to ASCII - hexadecimal format dump. Can the use of packet filters. After inspection data can be stored in a separate document. As an analytical tool, it can check on the network is set to a mixed mode of other NIC, established on the LAN list of all hosts, background capture procedures signs TCP transmitted data stream, re-connecting a decision is a type of link hubs or switches.
Platform: |
Size: 126478 |
Author: 董常庆 |
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Description: sniffex源码，采用libpcap库，是学习pcap编程的典型实例
Platform: |
Size: 6548 |
Author: sfasfas |
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Description: 用C语言实现的一套网络抓包库，支持多个系统平台，如Windows, Linux等。-using the C language for capturing Packet networks, systems support multiple platforms, such as Windows, Linux, etc..
Platform: |
Size: 302080 |
Author: 飞鱼 |
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Description: 目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.
Platform: |
Size: 5120 |
Author: 孙雷 |
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Description: Nast是一个基于Libnet 和Libpcap的sniffer包和LAN分析器。它可以在通常模式或混合模式下检查通过网络接口的数据包，并将包头和净荷以ASCII或ASCII- 十六进制格式转储。可以使用各种包过滤器。经过检查的数据可以保存在一个单独的文件中。作为一个分析工具，它可以检查网络上设置为混合模式的其它NIC，建立LAN上的所有主机的列表，捕获后台程序标志，转发TCP数据流，重置一个连接，决定一个链接类型是集线器还是交换机。-Nast is based on one of Libnet and Libpcap packet sniffers and LAN analyzer. It usually mode or in a mixed mode inspection of the network interface data packets and Baotou and payload, or ASCII to ASCII- hexadecimal format dump. Can the use of packet filters. After inspection data can be stored in a separate document. As an analytical tool, it can check on the network is set to a mixed mode of other NIC, established on the LAN list of all hosts, background capture procedures signs TCP transmitted data stream, re-connecting a decision is a type of link hubs or switches.
Platform: |
Size: 126976 |
Author: 董常庆 |
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Description: QQ嗅探源码，采用libpcap原理，值得研究一下-QQ sniffer source code, using libpcap principle, worthy of study
Platform: |
Size: 3072 |
Author: sfasfas |
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Description: sniffex源码，采用libpcap库，是学习pcap编程的典型实例-sniffex source, the libpcap library, is to study a classic example of pcap programming
Platform: |
Size: 6144 |
Author: sfasfas |
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Description: libpcap 是 unix/linux 平台下的网络数据包捕获函数包，大多数网络监控软件都以它为基础。Libpcap 可以在绝大多数类 unix 平台下工作
-libpcap is a unix/linux platform network packet capture function package, the majority of network monitoring software based on it. Libpcap can type in the vast majority of work under unix platform
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Size: 86016 |
Author: 困困 |
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Description: 一、实现 Sniffer 的基本功能。 Sniffer 是一种用于监测网络性能、使用情况的工具。
能够指定需要侦听的网卡（考虑一台机器上多张网卡的情况）
能够侦听所有进出本主机的数据包，解析显示数据包（ ICMP 、 IP 、 TCP 、 UDP 等）各个字段。比如，对 IP 头而言，需要显示 版本、头长度、服务类型、数据包长度、标识、 DF/MF 标志、段内偏移、生存期、协议类型、源目的 IP 地址、选项内容、数据内容。要求显示数据的实际含义（例如用 ASCII 表示）；
能够侦听来源于指定 IP 地址的数据包，能够侦听指定目的 IP 地址的数据包，显示接收到的 TCP 和 UDP 数据包的全部实际内容。需要考虑一个 TCP 或 UDP 包划分为多个 IP 包传输的情况；
能够根据指定的协议类型来过虑包，例如，只侦听 ICMP 包，或只侦听 ICMP 和 UDP 包。
功能验证手段：在运行 Sniffer 的同时，执行标准的 Ping 、 Telnet 和浏览网页等操作，检查 Sniffier 能否返回预期的结果。
Windows 平台上可以用 winpcap 类库；在 linux 平台上可以使用 libpcap 类库。也可以调用 Sockets 等有关的网络类库。
-First, the realization of the basic functions of Sniffer. Sniffer is a network for monitoring performance, the use of tools.
listening to the specified needs of the card (taking on a machine more than the case of card)
listening to all incoming and outgoing packets of the host, analysis shows that packet (ICMP, IP, TCP, UDP, etc.) in various fields. For example, the first of the IP, the need to show the version of the first length, service type, packet length, logo, DF/MF logo, paragraph migration, survival, protocol type, source IP address of the purpose, options, content, data内容. Requirement to demonstrate the actual meaning of data (such as that used ASCII)
listening to the specified IP address from data packet to specify the purpose of listening packet IP addresses, indicating the received TCP and UDP packets all the actual content. Need to consider a TCP or UDP packet is divided into a number of IP packet transmission of the situation
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Size: 65536 |
Author: 鲁明 |
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Description: 自己写的sniffer工具，主要用c ，libpcap，可以获得对方应用层以上的数据，主要是TCP层以上的数据及数据内容。-Write their own sniffer tool, the main c, libpcap, can be more than the other application-layer data, primarily over TCP layer data and data content.
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Size: 3072 |
Author: binnary |
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Description: 自己写的sniffer工具，主要用c ，libpcap，可以获得对方应用层以上的数据，主要是TCP层以上的数据及数据内容。-Write their own sniffer tool, the main c, libpcap, can be more than the other application-layer data, primarily over TCP layer data and data content.
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Size: 3072 |
Author: hello777 |
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Description: packet sniffer using libpcap library.
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Size: 3072 |
Author: neeraj |
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Description: tcpick is a textmode sniffer libpcap-based that can track, reassemble and reorder tcp streams. Tcpick is able to save the captured flows in different files or displays them in the terminal, and so it is useful to sniff files that are transmitted via ftp or http. It can display all the stream on the terminal, when the connection is closed in different display modes like hexdump, hexdump + ascii, only printable charachters, raw mode and so on. Available a color mode too, helpful to read and understand better the output of the program. Actually it can handle several interfaces, including ethernet cards and ppp. It is useful to keep track of what users of a network are doing, and is usable with textmode tools like grep, sed, awk.-tcpick is a textmode sniffer libpcap-based that can track, reassemble and reorder tcp streams. Tcpick is able to save the captured flows in different files or displays them in the terminal, and so it is useful to sniff files that are transmitted via ftp or http. It can display all the stream on the terminal, when the connection is closed in different display modes like hexdump, hexdump+ ascii, only printable charachters, raw mode and so on. Available a color mode too, helpful to read and understand better the output of the program. Actually it can handle several interfaces, including ethernet cards and ppp. It is useful to keep track of what users of a network are doing, and is usable with textmode tools like grep, sed, awk.
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Size: 95232 |
Author: Gary |
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Description: Mango Sniffer 2 (MS2), es un programa de computadora escrito en Lenguaje C puro, que utiliza una biblioteca de apoyo llamada “libpcap”. MS2 es un programa denominado Sniffer (Palabra en ingles que literalmente debería traducirle como “husmeador”). Mas concretamente MS2 es una herramienta en línea de comandos cuya utilidad principal es analizar el tráfico que circula por la red. Permite al usuario capturar y mostrar a tiempo real los paquetes transmitidos y recibidos en la red a la cual el ordenador está conectado.
Desarrollado con gcc.
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Size: 9216 |
Author: mmpc |
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Description: 一个基于Libpcap的嗅探器，有GUI-This is a sniffer based on libpcap.
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Size: 595968 |
Author: |
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Description: 使用Libpcap库捕获局域网中的IP包，要求：
打印数据包的源与目的物理地址；
打印源ＩＰ与目的ＩＰ地址；
打印出上层协议类型；
如果上层协议为TCP或UDP协议，打印目的与源端口信息；
如果上层协议为TCP或UDP协议，将数据以16进制与ASCII的两种方式同时打印出来，不可打印字符以‘.’代替；
-Libpcap library using the LAN IP packet capture, asked: Print packet source and destination physical addresses print the source IP address of IP and purpose print out the upper layer protocol type If the upper layer protocol is TCP or UDP protocol, source port printing purposes information If the upper layer protocol is TCP or UDP protocol, the 16 hex and ASCII data to the two ways to print out the same time, non-printable characters with ' .' instead
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Size: 1024 |
Author: zhoubx |
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Description: 数据包捕获是在数据传输的网络上进行数据收集的一种行为。嗅探器是捕获数据包的最佳实现。-Packet capture is the data transmission network for data collection on an act. Packet sniffer to capture the best implementation.
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Size: 3072 |
Author: 王丽 |
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Description: Linux下的sniffer程序,可以监听所有80端口的数据包，可以通过修改源码的过滤规则来指定监听一个IP,使用gcc sniffer -o sniffer -l pcap来编译文件，若没有libpcap,在网上下载，readhat自带有libpcap-Linux under the sniffer program, you can monitor all packets on port 80, you can modify the source code to specify filtering rules listen an IP, use gcc sniffer-o sniffer-l pcap to compile the file, if not libpcap, downloaded from the Internet, readhat comes with libpcap
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Size: 3072 |
Author: 阿狸 |
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Description: sniffex源码，采用libpcap库，是学习pcap编程的典型实例-sniffex source, the libpcap library, is to study a classic example of pcap programming
Platform: |
Size: 6144 |
Author: 程序段 |
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Description: sniffex源码，采用libpcap库，是学习pcap编程的典型实例-sniffex source, the libpcap library, is to study a classic example of pcap programming
Platform: |
Size: 6144 |
Author: ndpoi |
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