[ntpwg] Antw: Re: The NTP WG has placed draft-haberman-ntpwg-mode-6-cmds in state "Call For Adoption By WG Issued"

"Ulrich Windl" <Ulrich.Windl@rz.uni-regensburg.de> Wed, 29 March 2017 13:16 UTC

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Date: Wed, 29 Mar 2017 15:16:40 +0200
From: Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de>
To: brian@innovationslab.net, ntpwg@lists.ntp.org
References: <58DB51D3020000A10002562B@gwsmtp1.uni-regensburg.de> <58DB51D3020000A10002562B@gwsmtp1.uni-regensburg.de> <56ee9a97-6f65-bf71-0749-0596d3565a79@innovationslab.net>
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Subject: [ntpwg] Antw: Re: The NTP WG has placed draft-haberman-ntpwg-mode-6-cmds in state "Call For Adoption By WG Issued"
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>>> Brian Haberman <brian@innovationslab.net> schrieb am 29.03.2017 um 14:16 in
Nachricht <56ee9a97-6f65-bf71-0749-0596d3565a79@innovationslab.net>:
> Hi Ulrich,
> 
> On 3/29/17 2:18 AM, Ulrich Windl wrote:
>> Yesterday's message had the wrong address in it:
>> 
>>> Yesterday I wrote:
>>>>> The NTP WG has placed draft-haberman-ntpwg-mode-6-cmds in state
>>>>> Call For Adoption By WG Issued (entered by Karen O'Donoghue)
>>>>>
>>>>> The document is available at
>>>>> https://datatracker.ietf.org/doc/draft-haberman-ntpwg-mode-6-cmds/ 
>>>>
>>>> Hi!
>>>>
>>>> Actually I miss the purpose of the draft: Currently it seems to be
>>>> just a copy from RFC 1305. Can anybody explain?
> 
> When RFC 5905 was published, it did not contain the mode 6 commands.
> Several people have complained about that, especially having to refer
> back to a now obsolete RFC 1305.
> 
> The purpose of this draft is to provide an up-to-date reference for the
> mode 6 commands.

I guessed so, but the document as it is now provides little new information, especially not on the fact that ntpdc's commands are mostly moved to mode 6. It would be nice to see them.

From one of my programs I've developed I can read tha tthe definition of the event codes changed (in an incompatible) between NTPv3 and v4. Similar for the peer event codes. Variable names also changed (some renamed, some dropped, some new). E.g.: "poll" vs. "tc". Another candidate is "state": First introduced in NTPv4, then dropped again.

It's of little use when there is a command to read a variable (by name), when you don't know how the variable is named...

> 
> One of the items I want to complete if the draft is adopted is to
> modernize the text and align it with RFC 5905.

Not to forget draft-odonoghue-ntpv4-control-02.txt...

Regards,
Ulrich

> 
> Regards,
> Brian




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