Re: [paws] Alissa Cooper's Discuss on draft-ietf-paws-protocol-14: (with DISCUSS and COMMENT)

Pete Resnick <presnick@qti.qualcomm.com> Thu, 21 August 2014 15:59 UTC

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Date: Thu, 21 Aug 2014 10:59:36 -0500
From: Pete Resnick <presnick@qti.qualcomm.com>
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Subject: Re: [paws] Alissa Cooper's Discuss on draft-ietf-paws-protocol-14: (with DISCUSS and COMMENT)
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On 8/21/14 2:59 AM, Vincent Chen wrote:
>
>     = Section 5.2 =
>     I'd like to discuss why the device serial number needs to be
>     included in
>     the device descriptor, rather than some (perhaps persistent) randomly
>     generated device identifier that is used only in the context of this
>     protocol (which would better protect the privacy of the user of the
>     device, since the whitespaces database administrator wouldn't be
>     able to
>     correlate the device's spectrum requests with other activities
>     linked to
>     the serial number). It's not really clear why serial number is
>     collected
>     since both this document and RFC 6953 note the protocol does not
>     defend
>     against abuse or mis-use of spectrum.
>
>
> The regulator want to have the ability to black list ranges of serial 
> numbers, if it
> determines that a series was defective. The Databases must use the 
> serial number
> to determine it can return available spectrum.

But that makes this a "required by ruleset but not by protocol" issue, 
right?

pr

-- 
Pete Resnick<http://www.qualcomm.com/~presnick/>
Qualcomm Technologies, Inc. - +1 (858)651-4478