[网络截获/分析] 64bit_jpcap
JPCAP是一个开源库从Java应用程序的网络数据包捕获并发送。它提供的设施：
捕获原始数据包从电线。
脱机文件保存捕获的数据包，读取捕获的数据包从一个脱机文件。
自动识别数据包类型，并生成相应的Java对象（用于以太网的IPv4，IPv6中，ARP / RARP，TCP，UDP和ICMPv4报文）。
根据用户指定的规则过滤数据包调度给应用程序之前。
原始数据包发送到网络
Jpcap是基于 libpcap的/ WinPcap的在C和Java实现。JPCAP已通过测试微软Windows（98/2000/XP/Vista的），Linux操作系统（Fedora，Ubuntu的的）的Mac OS X（达尔文），FreeBSD的，和Solaris。
JPCAP is an open source database from a Java application to capture and transmit network packets. It provides facilities: capture the raw data packets from the wire. Offline Files save the captured packets, read the captured data packets from an offline file. Automatic identification packet type, and generates the corresponding Java objects (for Ethernet IPv4, IPv6 in, ARP/RARP, TCP, UDP, and ICMPv4 packets). According to the rules specified by the user to filter data packets to the application before dispatch. Original packet is sent to the network Jpcap libpcap-based/WinPcap in C and Java. JPCAP has been tested Microsoft Windows (98/2000/XP/Vista' s), Linux operating system (Fedora, Ubuntu' s) for Mac OS X (Darwin), FreeBSD' s, and Solaris. (2013-06-13, Java, 40KB, 下载49次)
[网络截获/分析] application-level-Psniff
这也是一个基于网络抓包捕获的源代码，支持应用层数据包的抓取分析。程序基于第三方组件VBPCAP.DLL。支持实时抓取，IPV4报头，以太网报头，帧报头获取分析。目前测试基于局域网，无线网卡好像无法捕获，正在研究中。
程序需要用到VBPCAP.DLL，这个文件感觉有些问题，程序每次退出时VB会崩溃，整个源代码功能上还是不错，给大家参考下。
方法:
1. 下载 Winpcap 3.1 完毕先安装
http://www.winpcap.org/archive/3.1beta2-WinPcap.exe
2. 下载packet.dll和vbpcap.dll 1.0.3把俩个文件copy去c:\windows\system32
下载地址: http://www.yousendit.com/download/MVNlQ3QrUzc5bERIRGc9PQ (如果没了文件请留言谢谢)
不能用啊.......
部件不能创建
回复Mndsoft[2009-09-22 17:14:30 | | ]
我开始也碰到这个问题，后来不知道怎么又可以了，呵呵，我说下我的过程，但不一定能解决。1.先在窗体放置一个微软的 winsock 控件 2.安装 WinPcap 3.1及以上的版本
This is a web-based capture to capture the source code to support the application layer packet capture analysis. Program is based on third-party components VBPCAP.DLL. Support real-time capture, IPV4 header, Ethernet header, frame header for analysis. Test based on the current LAN, wireless network card can not seem to capture, are being studied.
Program requires VBPCAP.DLL, feeling some of the problems in this file, VB will exit the program crashes every time, the entire function source code is good for everyone to refer to.
Method:
1 download is complete install Winpcap 3.1
http://www.winpcap.org/archive/3.1beta2-WinPcap.exe
2. Packet.dll and vbpcap.dll 1.0.3 download two files to copy to c: \ windows \ system32
Download: http://www.yousendit.com/download/MVNlQ3QrUzc5bERIRGc9PQ (please leave a message if the file did not thank you)
Can not ah .......
Component can not create
Reply Mndsoft [2009-09-22 17:14:30 | |]
I began to have encountered this problem, (2011-08-03, Visual Basic, 280KB, 下载30次)
[网络截获/分析] Get_MacAddress
组装并利用winpcap提供的函数发送arp请求报文，分析捕获到的arp响应报文，从中得到的源MAC地址就是本地网卡的MAC地址。
在得到本机网络接口的MAC地址和其上绑定的IP地址后，程序以本地网卡的身份向以太网其他主机输入的目的IP地址发送arp请求，并截获其回应，通过解析其中的源MAC地址，可以得到该IP地址对应的MAC地址。
Assembly and use WinPcap to provide a function to send arp request packet, analysis captured the arp response packet, which has been the source MAC address is the MAC address of local network adapter. Upon the consent of this machine network interface MAC address and its IP address binding, the procedure to the identity of the local network adapter to the Ethernet input purpose other host IP address to send arp request and intercepted its response, through which to resolve the source MAC address, you can get the IP address of the corresponding MAC address. (2008-05-25, Visual C++, 39KB, 下载48次)