| title: | Re full data usb captures with usbmon |
|
On Tue, Jun 01, 2010 at 05:41:23PM -0400, Chris Frey wrote:
Hi,
Usbmon only dumps about 32 bytes of urb data. The comments in the
driver source code seem to indicate that this is intended:
/*
* No, we do not want arbitrarily long data strings.
* Use the binary interface if you want to capture bulk data!
*/
#define DATA_MAX 32
What is this binary interface it refers to? What is the best way to
capture every last bit of usb data, similar to usbmon?
usbmon is.
Please read the documentation for how to use the binary interface in the
file at Documentation/usb/usbmon.txt
thanks,
greg k-h
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