Re: [Fud] A few questions / observations

Hannes Tschofenig <hannes.tschofenig@gmx.net> Wed, 27 September 2017 09:43 UTC

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To: Brendan Moran <Brendan.Moran@arm.com>, "Smith, Ned" <ned.smith@intel.com>
Cc: "Fud@ietf.org" <Fud@ietf.org>
References: <D531874E-95BF-4A12-8049-15794BCD1039@intel.com> <2BF4654C-4260-4C7C-8DD5-CF892628711B@arm.com>
From: Hannes Tschofenig <hannes.tschofenig@gmx.net>
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Date: Wed, 27 Sep 2017 11:43:45 +0200
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Subject: Re: [Fud] A few questions / observations
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One minor remark:

On 09/26/2017 10:54 PM, Brendan Moran wrote:
>> ·         Is the push model supported (cloud storage pushes update
>> file proactively)?
> 
> Certainly. This is one of the expected use-cases, however manifest must
> precede payload.


The way to convey manifests and firmware images is actually independent
from the manifest format itself. This group aims to standardize the
manifest format. The different ways to transport the manifest/firmware
image to the devices can happen using a variety of protocols and in
different flavors, including push and pull approaches. We are using
LwM2M as a way to transport the firmware/manifest, for example.

Ciao
Hannes