15 lines
706 B
Markdown
15 lines
706 B
Markdown
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# Python NetFlow v9 parser and UDP collector
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This script is able to parse incoming UDP NetFlow packets of **NetFlow version 9**.
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Version 9 is the first NetFlow version using templates.
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Templates make dynamically sized and configured NetFlow data flowsets possible,
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which makes the collector's job harder.
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## Resources
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* [Cisco NetFlow v9 paper](http://www.cisco.com/en/US/technologies/tk648/tk362/technologies_white_paper09186a00800a3db9.html)
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* [RFC "Cisco Systems NetFlow Services Export Version 9"](https://tools.ietf.org/html/rfc3954)
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## Development environment
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I have specifically written this script in combination with NetFlow exports from
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[softflowd](https://github.com/djmdjm/softflowd) v0.9.9
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