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Subject: Re: usbconfig lack of device or permission
To: shreyank amartya <shreyankfbsd@gmail.com>
Cc: freebsd-usb@freebsd.org
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From: Hans Petter Selasky <hps@selasky.org>
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Date: Mon, 17 Sep 2018 13:08:37 +0200
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On 9/17/18 12:25 PM, shreyank amartya wrote:
> amd@amd-sham:~ % whoami
> amd
^^ this is not root :-)

> 
> amd@amd-sham:~ % usbdump -i usbus0 -s 255 -f 5
> usbdump: Could not open BPF device: Permission denied

Expected, unless you chown the packet filtering devices.

--HPS