SushantBawiskar
a2c3d2dbe5
updated wifi_diag_python
2020-10-01 20:22:48 +05:30
SushantBawiskar
e95704311b
python scripts for wifi diag with pyshark
2020-09-30 11:14:10 +05:30
Ben Greear
0cc619191b
wifi-diag: Report frames acked but not captured.
2020-01-24 10:43:48 -08:00
Jed Reynolds
d8b5b2892d
wifi_diag: fixes unintialized sequence number, whitespace
2019-11-26 17:21:58 -08:00
Jed Reynolds
88280615f4
wifi-diag: initializes block-ack bitmap to 16 bytes of zeros
2019-11-26 16:10:30 -08:00
Ben Greear
660e1fecfd
Add shell script to more easily launch the wifi diag script.
...
Signed-off-by: Ben Greear <greearb@candelatech.com >
2019-11-06 08:23:11 -08:00
Ben Greear
8d5863ab17
wifi-diag: Comment out debugging code.
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Should not have committed that.
2019-03-05 16:38:44 -08:00
Ben Greear
d09a88784c
wifi-diag: Fix incorrect matching of seqno in TCP frames.
2019-03-05 16:36:26 -08:00
Ben Greear
95612cbac7
wifi-diag: Better no-ack detection and some cleanup.
...
It now reports expected 'no-ack' frames at least in a fairly
simplistic test case.
2019-01-04 17:07:14 -08:00
Ben Greear
d41cc2f3ca
wifi-diag: Parse newer tshark output properly, retransmit improvements.
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Newer tshark had a different text output, so needed to modify the script to
parse that properly.
Report big vs all retransmits (big frames are likely Data, small ones may
just be null-data frames or similar).
2019-01-04 15:43:21 -08:00
Ben Greear
a87c8dd3d8
wifi-diag: Fix exception related to ack for unknown frame.
2018-12-20 12:42:06 -08:00
Ben Greear
bd1798505b
wifi-diag: More whitespace changes.
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No functional change.
2018-12-20 12:42:06 -08:00
Ben Greear
15b742a290
wifi-diag: Normalize whitespace.
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Some of Jed's changes had some funky whitespace. Back to xemacs
standards.
2018-11-26 09:11:26 -08:00
Ben Greear
b176608400
wifi-diag: Don't open per-tid stats files.
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We were not using them, and opening more than 1024 crashed the
script due to ulimit issues.
2018-10-18 16:41:23 -07:00
Jed Reynolds
dc827b0168
fixed array lookup that appeared to use text hex string
2018-10-10 15:36:21 -07:00
Jed Reynolds
496d38933e
Updates css; improves html and table alignment; fixes pathing;
2018-10-10 15:30:37 -07:00
Jed Reynolds
4f807e4d29
wifi_diag: adds use lib pathing; conditional diagnostics; css
2018-10-10 13:37:59 -07:00
Jed Reynolds
951951fd1d
wifi_diag: fixes td tags
2018-10-10 11:58:02 -07:00
Ben Greear
9c3fc92443
wifi-diag: Report WMM info from beacon.
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And HTML cleanup.
Signed-off-by: Ben Greear <greearb@candelatech.com >
2018-10-10 09:44:09 -07:00
Ben Greear
756f6f80ec
wifi-diag: Add stats for diff between BA and next AMPDU and similar.
2018-10-09 16:34:04 -07:00
Ben Greear
91025df086
wifi-diag: Global per-second stats, mcs histogram.
2018-10-08 14:55:44 -07:00
Ben Greear
86ece6c662
wifi-diag: Plot mcs and retransmit scatter plots.
2018-10-05 17:09:29 -07:00
Ben Greear
0a1dc4b67a
wifi-diag: Initial html report generation support.
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Block-ack graphs.
2018-10-05 15:40:04 -07:00
Ben Greear
7dbbcd501b
wifi-diag: reporting data.
2018-10-05 14:25:16 -07:00
Ben Greear
0dfd6424ed
wifi-diag: Start on block-ack parsing and sanity checks.
2018-10-04 17:06:29 -07:00
Ben Greear
ce5dc80851
wifi-diag: Add some initial reporting per conn and per tid.
2018-10-04 14:36:12 -07:00
Ben Greear
732a7d8aea
wifi-diag: Initial framework for script to diagnose wifi pcaps
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End goal is to be able to find block-ack issues and provide useful
graphs to help debug complex wifi networks.
2018-10-04 13:14:52 -07:00
