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ANT Software |
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The ANT project makes the following software packages available.
A Spectrum Analysis tool package including sample input/output files. This package requires the fftw library.
Dag Scrubber is a home-grown tool for removing user data from packet traces (we only support ERF format produced by Endace DAG capture cards). It also allows for IP address anonymization. This release is alpha 0.2, relase date: Tue Oct 11 15:31:40 PDT 2005, and may contain bugs. Please report them to the address at the bottom of this page. We are working on improving dag_scrubber and hope to release updated versions soon.
Stream Merger is a tool for simulating a network router. The software allows multiple formatted streams of internet packet traces to be combined with simulated packet collisions and subsequent queueing. This release is version 0.3, relase date: Thu Aug 23 2007, and may contain bugs. Please report them to the address at the bottom of this page. We are always working on improvements for stream merger and will release updated versions as needed.
The DAG Trace generator is a collection of files for parsing a DAG formatted packet header trace. Please see the enclosed README for instructions on how to use each of the files. This release is version 0.1, relase date: Thu Aug 23 2007, and may contain bugs. Please report them to the address at the bottom of this page.
We have developed a set of map/reduce processing scripts that run in Hadoop to consume our Internet address censuses and output hitlists, as described in the paper "Selecting Representative IP Addresses for Internet Topology Studies". This scripts depend on our internal Hadoop configuration and so will require some modification to work elsewhere, but we make them available and encourage feedback about their use.
For geolocation IP address maps we needed to convert (lon, lat) to color in HSL and RGB color schemes. Here we make available two small Perl functions we used to map world coordinates into HSL color space. If we used this function on all coordinates in the world, we'd end up with this rainbow map of the world.
