What's in /usr/dirt/src?

This is a helpful guide to the various tools that live in /usr/dirt/src. If you add something to the directory that's generally useful, please update this page!

• ifmon
  • Author: Don Smith
  • Last modification date: March 9, 1999
  • Purpose: Uses the base tcpdump to implement a simple interface monitor for Ethernet interfaces (or reading files created with the -w option of tcpdump) for the purpose of reporting summary throughput information and related statistics for captured/filtered packets.
• setdelay
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• setwindow
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• tcpdump-dirt
  • Modified by: Michele Clark
  • Last modification date: November 16, 1998
  • Purpose: Added ability to detect sync_timestamp TCP option
• tcptrace-4.1.3
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• tcptrace-5.0.6
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• tcptrace-5.0.6-dirt
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• tcptrace-sync
  • Modified by: Michele Clark
  • Last modification date: December 1, 1998
  • Purpose: Modified tcptrace-4.1.3 to plot sync_timestamp option information, specifically one-way delays
• vidsim
  • Author: Michele Clark
  • Last modification date: April 12, 1999
  • Purpose: Simulate a video stream, given frame size, frame rate, and packet size. This will be replaced by flowgen (??) which will allow different types of traffic flows (bursty, self-similar) to be generated.
• xplot-0.90
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• xplot-dirt
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