Re: [Ntp] Finding leap-seconds.list

Paul Eggert <eggert@cs.ucla.edu> Fri, 09 November 2018 01:35 UTC

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To: Thomas Peterson <hidinginthebbc@gmail.com>, Dieter Sibold <dsibold.ietf@gmail.com>, Denis Reilly <denis.reilly@orolia.com>
Cc: Martin Burnicki <martin.burnicki@meinberg.de>, ntp@ietf.org
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From: Paul Eggert <eggert@cs.ucla.edu>
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Date: Thu, 08 Nov 2018 17:35:11 -0800
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Subject: Re: [Ntp] Finding leap-seconds.list
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On 11/8/18 5:01 PM, Thomas Peterson wrote:
> This discussion is around putting forward a suggestion of action for 
> the IETF's hosting of tzdb on IETF infrastructure as no published 
> specification mandates so. There is no discussion here to remove 
> "leap-seconds.list" from the tzdb distribution.

Right, and that's where I don't know exactly what is being proposed 
here. Let me try to clarify. Currently tzdb is published at 
https://www.iana.org/time-zones which has many subsidiary URLs such as:

* https://www.iana.org/time-zones/repository/tzdb-latest.tar.lz is the 
latest tzdb release as a compressed tarball.

* https://www.ietf.org/timezones/data/zone1970.tab is the latest tzdb 
release of a list of timezones as a text file

* https://www.ietf.org/timezones/data/leap-seconds.list is the latest 
tzdb release of the leap-seconds.list file under discussion in this thread.

Are these URLs considered to be "the IETF's hosting of tzdb"? That is, 
is there a suggestion that the IETF stop hosting these files at this 
location? If so, we'll need to prepare a transition strategy for a 
different hosting location for tzdb, because we can't reasonably remove 
the leap-seconds.list file from tzdb for the reasons previously discussed.

Or, if these URLs do not count as "the IETF's hosting of tzdb", then why 
has this topic come up recently?