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e duroam Monitoring Probes

e duroam Monitoring Probes. Scott Armitage. e duroam Monitor Probe. Development Prototype Raspberry Pi ( £26 ) Dlink DWA160 ( £20 ) 4GB SD Card ( £7 ). Probe Software. Perl w pa_supplicant Standalone Tests Connectionless Connectionful Scan Master Script Runs standalone tests

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e duroam Monitoring Probes

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  1. eduroam Monitoring Probes Scott Armitage

  2. eduroam Monitor Probe • Development Prototype • Raspberry Pi ( £26 ) • Dlink DWA160 ( £20 ) • 4GB SD Card ( £7 )

  3. Probe Software • Perl • wpa_supplicant • Standalone Tests • Connectionless • Connectionful • Scan • Master Script • Runs standalone tests • Reports results to server

  4. Probe Software Philosophy • Perl • Use as few packages as possible • Potential port to bash (or python) • MR3020 (£20) • Atheros 7240 @ 400Mhz • 32 MB RAM / 4MB Flash  • USB port • Doesn’t have storage for perl packages • No 5GHz

  5. Test • Do stuff • Output Result to stdout • Test Name • PASS / FAIL • Other Info

  6. Server • cgi script • https (certificate checked by probe) • Test result sent with hash • Per probe salt for hash stored in DB • Database currently only stores last result

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