Re: [Ntp] An NTPv5 design sketch

"Salz, Rich" <rsalz@akamai.com> Tue, 21 April 2020 13:35 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Miroslav Lichvar <mlichvar@redhat.com>, Daniel Franke <dfoxfranke@gmail.com>
CC: NTP WG <ntp@ietf.org>
Thread-Topic: [Ntp] An NTPv5 design sketch
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Date: Tue, 21 Apr 2020 13:34:46 +0000
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References: <CAJm83bBV+Pox3r6KU49ShwMOvr=R+U_vDKJtSZhfT6XX4qWmbA@mail.gmail.com> <20200414112541.GD1945@localhost> <CAJm83bCxuS_X68-pvpOWCPSmjAjTeYNJVuuOEhV-i82R7B28Mg@mail.gmail.com> <20200414155241.GF1945@localhost> <CAJm83bC1EhwQQ=+B7XPbEkvhOWvxU8zjCd290Fj5N43aMJQTkg@mail.gmail.com> <20200415072023.GG1945@localhost> <CAJm83bAEDuLk6vSa82D3smXO4x7iDywoy+FpC=gdm=m3SLrVLg@mail.gmail.com> <20200416082557.GI1945@localhost>
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Subject: Re: [Ntp] An NTPv5 design sketch
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>    The device may be very simple. It may not have an OS and NTP may be
    the only networking it does. It could be measuring intervals in a
    physics experiment, or controlling a robot in a factory.

I would like to see this use-case *not* be a requirement for NTPv5.  Let's wait for IoT security to settle itself and then adapt to that.
See, for example, https://datatracker.ietf.org/wg/lake/about/