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Re: Is there any way to snoop on a USB port?

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Martin McCormick wrote: 
> I have a Windows box that has software on it which programs
> two-way radios and it would be nice to know what the radio and
> computer are saying to each other.
> 
> 	After trying a Windows application that reportedly can
> capture serial port traffic, I find that it doesn't appear to
> work with usb ports and unix/linux is my preferred world anyway
> so is there any sort of hardware that would pass through a USB
> connection from the Windows box to the radio and let me siphon
> off the traffic to a linux system and log it?


There is Windows software:
https://github.com/SnoopWare/usbsnoop
which captures USB packets in both directions.

If you can run the Windows software in a VM under Linux, there
is usbmon built into the kernel's USB subsystem; it can monitor
all the USB traffic, too.

-dsr-

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Thread

Is there any way to snoop on a USB port? "Martin McCormick" <martin.m@suddenlink.net> - 2021-04-30 04:20 +0200
  Re: Is there any way to snoop on a USB port? Jeremy Ardley <jeremy@ardley.org> - 2021-04-30 05:00 +0200
  Re: Is there any way to snoop on a USB port? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2021-04-30 05:00 +0200
  Re: Is there any way to snoop on a USB port? Joe <joe@jretrading.com> - 2021-04-30 10:40 +0200
  Re: Is there any way to snoop on a USB port? Dan Ritter <dsr@randomstring.org> - 2021-04-30 15:40 +0200
    Re: Is there any way to snoop on a USB port? IL Ka <kazakevichilya@gmail.com> - 2021-04-30 15:40 +0200

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