A java packet sniffer and forger that wraps pcap libs.
Sniffer4J is a java packet capture and manipulation tool that allows full analysis of a network.
It is built upon pcap libs (winpcap, and libpcap) and can run in Windows and most Linux flavors.
The current stable version (2.0) provides shared libraries (.dll and .SO) compiled and tested for both x86 and x64 architectures.
Sniffer4J work’s by parsing packets in a comprehensive Pdu format.
This project uses JPcap library.
By using it you can view Packet level information about ongoing traffic on your network.
For windows7 you need to run the Jar file as Admin.
An IP Based decentralised Call recorder in Java
Main Components: Packet Sniffer (included offline tcpdump file andalyzer) , SIP/RTP Analyzer (separates SIP and RTP packets from the stream , Network Mapper (Draws a diagram of the nodes)
A Java based network analyzer and packet sniffer - much like Ethereal. It is an Eclipse plugin that enables Java programmers capture and analyze network packets all within the comfort of their familiar environment.