Date: Fri, 19 Aug 2016 13:09:37 +0200 From: =?UTF-8?Q?Daniel_Kope=C4=8Dek?= <dnk.usbdev@gmail.com> To: freebsd-usb@freebsd.org Subject: USB authorization Message-ID: <CAKW8_nwsSsMdKqWg0xVkcb7r5YJE1dCn-g3Op04QsEfZST6kdw@mail.gmail.com>
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Hello, I'm trying to find out whether FreeBSD has an equivalent to the USB (de)authorization interface that is implemented the Linux kernel [1], i.e. if there's a flag for each USB device and interface that controls whether that particular device/interface is allowed to communicate with the system. So far I haven't found anything promising so I guess there's no such interface. If that's true, do you think it would hard be to implement? Would it require refactoring of the USB subsystem or just a few lines at the right places and something to export this interface to the user space? Thanks! [1] https://www.kernel.org/doc/Documentation/usb/authorization.txt
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