Re: [Extra] Benjamin Kaduk's Discuss on draft-ietf-extra-imap-fetch-preview-03: (with DISCUSS and COMMENT)
Michael Slusarz <michael.slusarz@open-xchange.com> Thu, 25 April 2019 03:52 UTC
Return-Path: <michael.slusarz@open-xchange.com>
X-Original-To: extra@ietfa.amsl.com
Delivered-To: extra@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5B2571202CD; Wed, 24 Apr 2019 20:52:25 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.301
X-Spam-Level:
X-Spam-Status: No, score=-4.301 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=open-xchange.com
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 ZXhCfIYBnKtS; Wed, 24 Apr 2019 20:52:22 -0700 (PDT)
Received: from mx4.open-xchange.com (alcatraz.open-xchange.com [87.191.39.187]) (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 A88131202CE; Wed, 24 Apr 2019 20:52:22 -0700 (PDT)
Received: from open-xchange.com (imap.open-xchange.com [10.20.30.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx4.open-xchange.com (Postfix) with ESMTPS id 307E86A350; Thu, 25 Apr 2019 05:52:20 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=open-xchange.com; s=201705; t=1556164340; bh=PBmUa2obSB5xHoZ/lVw2/mFjNFI+Kkvn7pKiUpudW3o=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=T0mDJG1x6IIA3WVIAZOysVgk+gks37BBOWKUgFcQ8kzhZawi8udqBjLUxxMKND5HR iDnjHXlreHDDNnTJaH0WiZ/HU7kr5elaNnSezR74K7OkoK6EdtecK0N7lIWZOOI2ns n/ARg7FM2BMy9pby88EMIw2x4t1nwY9vBkbMeJ+e/zRZIA/L77b+JLmx7S7PjFAHhQ +skK465RylTzzeOhU56tDVuEHK3pL4ARtBkas0IYzjs9vgWN3AvNOe2KZdHfByNBlt Fv1EEnnSvq9Hdg5ZKRTjW8biAGnZiGlgndPzEzN5jBB98uEQcNZ8o+rB9wdWwP+L2Y tlt9aVyr8SAxw==
Received: from appsuite-gw2.open-xchange.com (appsuite-gw2.open-xchange.com [10.20.28.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by open-xchange.com (Postfix) with ESMTPSA id 13BE53C01B8; Thu, 25 Apr 2019 05:52:20 +0200 (CEST)
Date: Wed, 24 Apr 2019 21:52:19 -0600
From: Michael Slusarz <michael.slusarz@open-xchange.com>
To: Alexey Melnikov <aamelnikov@fastmail.fm>, Michael Slusarz <michael.slusarz=40open-xchange.com@dmarc.ietf.org>, Benjamin Kaduk <kaduk@mit.edu>, Adam Roach via Datatracker <noreply@ietf.org>, The IESG <iesg@ietf.org>
Cc: extra@ietf.org, Bron Gondwana <brong@fastmailteam.com>, extra-chairs@ietf.org, draft-ietf-extra-imap-fetch-preview@ietf.org
Message-ID: <2055354549.44771.1556164340005@appsuite.open-xchange.com>
In-Reply-To: <62c55cb4-68db-4a16-82ef-4f9df7f1ad56@www.fastmail.com>
References: <155449831312.10103.6827275120612153265.idtracker@ietfa.amsl.com> <200085968.18013.1554949931366@appsuite.open-xchange.com> <62c55cb4-68db-4a16-82ef-4f9df7f1ad56@www.fastmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Priority: 3
Importance: Medium
X-Mailer: Open-Xchange Mailer v7.10.1-Rev10
X-Originating-Client: open-xchange-appsuite
Archived-At: <https://mailarchive.ietf.org/arch/msg/extra/_U-aqdpdA4gtegtZ4PHnUC88ZFE>
Subject: Re: [Extra] Benjamin Kaduk's Discuss on draft-ietf-extra-imap-fetch-preview-03: (with DISCUSS and COMMENT)
X-BeenThere: extra@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Email mailstore and eXtensions To Revise or Amend <extra.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/extra>, <mailto:extra-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/extra/>
List-Post: <mailto:extra@ietf.org>
List-Help: <mailto:extra-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/extra>, <mailto:extra-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 25 Apr 2019 03:52:26 -0000
> On April 11, 2019 at 4:29 AM Alexey Melnikov <aamelnikov@fastmail.fm> wrote: > > Hi Michael, > > On Thu, Apr 11, 2019, at 3:32 AM, Michael Slusarz wrote: > > > More broadly, any IMAP command should be subject to this kind of > > truncation if there is concern that completion risks resource > > starvation as a consequence. (On that note, I thought there was some > > sort of "resource limitation" response code defined for this kind of > > situation, e.g. in RFC 5530, but it looks like there isn't. Maybe we > > need something like this). > > I think we have TEMPFAIL for this: <https://www.iana.org/assignments/imap-response-codes/imap-response-codes.xhtml#imap-response-codes-1> As a bare response code, this seems like the correct answer. But in RFC 5259, TEMPFAIL is defined as a "transcoding request [that] failed temporarily". My opinion: I don't think that maps to failing a[ny] IMAP request due to resource constraints. michael
- [Extra] Benjamin Kaduk's Discuss on draft-ietf-ex… Benjamin Kaduk via Datatracker
- Re: [Extra] Benjamin Kaduk's Discuss on draft-iet… Michael Slusarz
- Re: [Extra] Benjamin Kaduk's Discuss on draft-iet… Alexey Melnikov
- Re: [Extra] Benjamin Kaduk's Discuss on draft-iet… Benjamin Kaduk
- Re: [Extra] Benjamin Kaduk's Discuss on draft-iet… Chris Newman
- Re: [Extra] Benjamin Kaduk's Discuss on draft-iet… Michael Slusarz