"There is no facility" - does that mean that it is not possible
(without modifying the USB stack), or just that no one has done
it? What about if I have the KernelDebugKit, does that provide the
facility to do it?
Robert Palmer, Jr
email@hidden
On Oct 11, 2005, at 12:03 PM, Fernando Urbina wrote:
That is correct. There is no facility to "sniff" the USB packets
going in and out of the different USB busses in our computers.
The USB stack is open-sourced, so you can look at the sources.
USB Prober with its USB log facilities gives you some indication
on what's going on. But, if you want to know what's on the bus,
you need a USB Bus analyzer.
HTH,
--
Fernando Urbina
USB Technology Team
Apple Computer, Inc.
On Oct 11, 2005, at 8:58 AM, Robert G Palmer Jr wrote:
I have searched the archives and read Apple's QA1370, but haven't
found any software that will allow me to capture a packet trace
of the data in the USB packets going into and out of my
computer. The QA lists four companies that have hardware devices
and associated software (that only runs on a PC). Is is not
possible to capture the data as a "sniffer", is there software
out there to do it? Any help would be greatly appreciated.
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