forked from osmocom/wireshark
parent
a9b26f409f
commit
d31c2badda
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@ -9,11 +9,25 @@ This is NOT the intention to write a file importer in the forseeable
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future.
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Exact timestamp decoding still unkown:
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From decoded examples:
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From a diffrent decoded examplefile:
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06 51 49 1b Timestamp (105990427) = 03:30:27.497544
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06 51 4a cd Timestamp (105990861) = 03:30:27.497978 (+434)
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06 51 4b ce Timestamp (105991118) = 03:30:27.498235 (+257)
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Timestamps this file:
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Frame1: 15a5 2fb4 363147188 -
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Frame2: 15a5 3a8e 363149966 + 1778
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Frame3: 15a5 3c50 363150416 + 550
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Frame4: 15a5 487d 363153533
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Frame5: 15a5 49d9 363153881
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Frame6: 15a5 4bcf 363154383
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Frame7: 15a5 53da 363156442
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Frame8: 15a5 59e4 363157988
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Frame9: 15cc 9da8 365731240
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FrameA: 15db dd60 366730592
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FrameB: 15dc 04f6 366740726
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FrameC: 15df 5d29 366959913
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Unknown stuff:
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Header: 0000 0000 0002 | 3b93 d886
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Frame1: da9d | 0000 0000 0002
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@ -51,7 +65,7 @@ Recordstructure:
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2 Bytes: unknown (0x0002)
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4 Bytes: Timestamp
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1 Byte: DataRate ((AND 7f) / 2 in Mbit/s)
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1 Byte: Channel (1-13: Chan 1-13, 14: Chan 36, 15: Chan 40, ..., 19: Chan 52, ...)
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1 Byte: Channel (1-13: Chan 1-13, 15: Chan 36, 16: Chan 40, ..., 19: Chan 52, ...)
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1 Byte: SignalStrength (%)
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1 Byte: NoiseLevel (%)
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LL Bytes: Capturedata
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@ -78,7 +92,7 @@ Length: 0x36
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0000070: 15a5 2fb4 Timestamp
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0000074: 02 DataRate
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0000075: 06 Channel
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0000076: 64 SignalStrengthi (%)
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0000076: 64 SignalStrength (%)
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0000077: 01 NoiseLevel (%)
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-------- ieee 802.11
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0000078: b000 Type/Subtype/Frame Control
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