[ldapext] draft-masarati-ldap-deref as ldapext work item?

Michael Ströder <michael@stroeder.com> Fri, 04 December 2015 14:51 UTC

Return-Path: <michael@stroeder.com>
X-Original-To: ldapext@ietfa.amsl.com
Delivered-To: ldapext@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D69A41A86F2 for <ldapext@ietfa.amsl.com>; Fri, 4 Dec 2015 06:51:54 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.312
X-Spam-Level:
X-Spam-Status: No, score=-2.312 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, MIME_8BIT_HEADER=0.3, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham
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 kZZUKE9HchvJ for <ldapext@ietfa.amsl.com>; Fri, 4 Dec 2015 06:51:53 -0800 (PST)
Received: from srv1.stroeder.com (srv1.stroeder.com [213.240.180.113]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DEF9E1A86F1 for <ldapext@ietf.org>; Fri, 4 Dec 2015 06:51:52 -0800 (PST)
Received: from srv4.stroeder.local (unknown [10.1.1.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.stroeder.local", Issuer "stroeder.com Server CA no. 2009-07" (verified OK)) by srv1.stroeder.com (Postfix) with ESMTPS id 38C151CF66 for <ldapext@ietf.org>; Fri, 4 Dec 2015 14:51:49 +0000 (UTC)
Received: from nb2.stroeder.local (nb2.stroeder.local [10.1.1.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by srv4.stroeder.local (Postfix) with ESMTPS id D216E1D29F for <ldapext@ietf.org>; Fri, 4 Dec 2015 14:51:47 +0000 (UTC)
To: "'ldapext@ietf.org'" <ldapext@ietf.org>
References: <5655E4F0.7030809@oracle.com> <814F4E458AA9FF4E89CF1A9EDA0DE2A932F618A3@OZWEX0209N1.msad.ms.com> <565CAC30.6010701@oracle.com> <814F4E458AA9FF4E89CF1A9EDA0DE2A932F8EAFD@OZWEX0209N2.msad.ms.com> <565DDE78.5030908@oracle.com> <1449019308.9040.38.camel@redhat.com>
From: Michael Ströder <michael@stroeder.com>
Message-ID: <5661A883.1050806@stroeder.com>
Date: Fri, 04 Dec 2015 15:51:47 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:42.0) Gecko/20100101 SeaMonkey/2.39
MIME-Version: 1.0
In-Reply-To: <1449019308.9040.38.camel@redhat.com>
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="------------ms000806090908090805080908"
Archived-At: <http://mailarchive.ietf.org/arch/msg/ldapext/JosQh9hy96O7Qlfg3ZG3vDzFEkI>
Subject: [ldapext] draft-masarati-ldap-deref as ldapext work item?
X-BeenThere: ldapext@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: LDAP Extension Working Group <ldapext.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ldapext>, <mailto:ldapext-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ldapext/>
List-Post: <mailto:ldapext@ietf.org>
List-Help: <mailto:ldapext-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ldapext>, <mailto:ldapext-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 04 Dec 2015 14:51:55 -0000

Simo Sorce wrote:
> This is very true and there are products that can cope, there are also
> mechanism to more efficiently (at least latency wise) if you use
> controls like: https://tools.ietf.org/html/draft-masarati-ldap-deref-00
> 
> Both OpenLDAP and 389ds (for FreeIPA) implement this control and we use
> it in various clients.

I also consider this control to be very useful and therefore I've added support
for it in python-ldap a couple of weeks ago.  And since there are already two
independent server implementations it should be easy to bring this I-D to a
ldapext RFC.

Not sure whether the original authors are still motivated to work on it.

Ciao, Michael.