Re: [Ntp] CLOCK_TAI (was NTPv5: big picture)

Philip Prindeville <philipp@redfish-solutions.com> Mon, 04 January 2021 20:33 UTC

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From: Philip Prindeville <philipp@redfish-solutions.com>
In-Reply-To: <cbfd20ae-7cc1-4ef8-0db4-540a11f64378@rubidium.se>
Date: Mon, 04 Jan 2021 13:33:45 -0700
Cc: Warner Losh <imp@bsdimp.com>, NTP WG <ntp@ietf.org>
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To: Magnus Danielson <magnus@rubidium.se>
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Subject: Re: [Ntp] CLOCK_TAI (was NTPv5: big picture)
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> On Jan 4, 2021, at 1:21 PM, Magnus Danielson <magnus@rubidium.se> wrote:
> 
> Warner,
> 
> On 2021-01-04 19:29, Warner Losh wrote:
>> 
>> 
>> On Mon, Jan 4, 2021 at 9:34 AM Magnus Danielson <magnus@rubidium.se> wrote:
>> > It's not in NetBSD or FreeBSD.
>> Unfortunately not. However, that could probably be changed if enough
>> interest exists.
>> 
>> There were a number of issues with it in Linux.
> What issues are these that you refer to?
>> If there's a clearer definition of what it should be and how things should be updated as leap second knowledge evolves, I'd be happy to get it into FreeBSD...
> I think that part of the discussion is really not part of NTP WG discussion, but I am sure things can be figured out.
> 

Again, disagree.  I remember the days of the IETF where (1) a document describing a protocol was required, and (2) a successful “bake-off” demonstrating 3 unrelated interoperating implementations was equally required…

FreeBSD is as good a platform as any to demonstrate one of those implementations.

-Philip



> Cheers,
> Magnus
>