Re: Speed specific Link-Layer Header Types for USB 2.0

[Guy Harris via tcpdump-workers <tcpdump-workers () lists tcpdump org>]

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> From: Guy Harris <gharris () sonic net>
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> Date: Mon, 9 May 2022 13:19:56 -0700
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> On May 9, 2022, at 1:02 PM, Tomasz Moń <desowin () gmail com> wrote:
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> > The same as why URB level captures are confusing. Maybe not to the same
> > level as that would be just a single byte (and the URB metadata
> > contains way more information), but it would still raise the questions
> > like "where in USB specification this byte is defined?",
>
> To what extent are people analyzing 802.11 captures raising the question "where in the 802.11 specification are the 
> fields of the radiotap header defined?"
>
> If the answer is "to a minimal extent" or "it doesn't happen", what about USB would make the answer different?
>
> > "Why this doesn't match all the documents on USB that I have read?".
>
> What is the "this" that wouldn't match?
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