[Ntp] Antw: [EXT] Re: NTS4UPTP Rev 03 - Formal request for WG adoption

Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de> Wed, 02 June 2021 06:14 UTC

Return-Path: <Ulrich.Windl@rz.uni-regensburg.de>
X-Original-To: ntp@ietfa.amsl.com
Delivered-To: ntp@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 05B793A36F6 for <ntp@ietfa.amsl.com>; Tue, 1 Jun 2021 23:14:30 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.899
X-Spam-Level:
X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cPMFiNC8exeY for <ntp@ietfa.amsl.com>; Tue, 1 Jun 2021 23:14:24 -0700 (PDT)
Received: from mx2.uni-regensburg.de (mx2.uni-regensburg.de [194.94.157.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 980BA3A36F4 for <ntp@ietf.org>; Tue, 1 Jun 2021 23:14:23 -0700 (PDT)
Received: from mx2.uni-regensburg.de (localhost [127.0.0.1]) by localhost (Postfix) with SMTP id 286D4600004E for <ntp@ietf.org>; Wed, 2 Jun 2021 08:14:19 +0200 (CEST)
Received: from gwsmtp.uni-regensburg.de (gwsmtp1.uni-regensburg.de [132.199.5.51]) by mx2.uni-regensburg.de (Postfix) with ESMTP id 105B66000048 for <ntp@ietf.org>; Wed, 2 Jun 2021 08:14:19 +0200 (CEST)
Received: from uni-regensburg-smtp1-MTA by gwsmtp.uni-regensburg.de with Novell_GroupWise; Wed, 02 Jun 2021 08:14:18 +0200
Message-Id: <60B721BA020000A10004170B@gwsmtp.uni-regensburg.de>
X-Mailer: Novell GroupWise Internet Agent 18.3.1
Date: Wed, 02 Jun 2021 08:14:18 +0200
From: "Ulrich Windl" <Ulrich.Windl@rz.uni-regensburg.de>
To: <heiko.gerstung=40meinberg.de@dmarc.ietf.org>, <mayer@pdmconsulting.net>,<mlichvar@redhat.com>
Cc: "ntp@ietf.org" <ntp@ietf.org>
References: <7F9B8D13-BC90-4E15-9BDF-81714DF0F0C6@meinberg.de> <YLYCLIEA4/unB6/5@localhost> <1DAA3605-CC04-46DE-8CFC-975BED7D4160@meinberg.de> <YLYheZYTSflAdlrF@localhost> <CEB3F4AA-E318-4540-BD6C-4437E3F5F58A@meinberg.de> <YLY3f2/5k1Hjebf7@localhost> <7167BC2B-1889-4DF5-AF7C-BAAAB3586841@meinberg.de> <YLZVS4jwGOnMIk6g@localhost> <8f89741a-dd69-e688-5954-f222ab7652ac@pdmconsulting.net>
In-Reply-To: <8f89741a-dd69-e688-5954-f222ab7652ac@pdmconsulting.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Content-Disposition: inline
Archived-At: <https://mailarchive.ietf.org/arch/msg/ntp/ntFwpKCjhP12thQQ5MuZq35meHc>
Subject: [Ntp] Antw: [EXT] Re: NTS4UPTP Rev 03 - Formal request for WG adoption
X-BeenThere: ntp@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: <ntp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ntp>, <mailto:ntp-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ntp/>
List-Post: <mailto:ntp@ietf.org>
List-Help: <mailto:ntp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ntp>, <mailto:ntp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 02 Jun 2021 06:14:30 -0000

>>> Danny Mayer <mayer@pdmconsulting.net> schrieb am 01.06.2021 um 19:24 in
Nachricht <8f89741a-dd69-e688-5954-f222ab7652ac@pdmconsulting.net>et>:

> On 6/1/21 11:42 AM, Miroslav Lichvar wrote:
>>
>> I'm not sure I follow here. You can send NTP requests at any rate you
>> like. That doesn't require a new protocol. The poll field is a signed
>> 8‑bit integer if you had a server that actually looked in the content
>> of the field.
> 
> I hope not. How would you implement a negative poll interval? :)

Well actually 2^x remains positive even if x is negative ;-)

> 
> It really should be unsigned. If not, then that's really an error.
> 
> Danny
> 
> _______________________________________________
> ntp mailing list
> ntp@ietf.org 
> https://www.ietf.org/mailman/listinfo/ntp