[tcpdump-workers] Link-layer header type request for libopenvizsla

Guy Harris gharris at sonic.net
Wed Aug 22 22:59:18 EDT 2018


On Aug 22, 2018, at 10:45 AM, Matwey V. Kornilov <matwey.kornilov at gmail.com> wrote:

> ср, 22 авг. 2018 г. в 20:31, Guy Harris <gharris at sonic.net>:
> 
>> So what *does* the data field there contain?
> 
> The data is the captured USB packet starting from PID field.

As specified by:

	Chapter 8 "Protocol Layer" of the USB 2.0 specification;

	Chapter 8 "Protocol Layer" of the USB 3.1 specification;

and any other USB specifications needed to describe all USB packets for all versions of USB, presumably.


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