Network Working Group M. Stroeder Internet-Draft Independent consultant Intended status: Informational August 07, 2013 Expires: February 08, 2014 Lightweight Directory Access Protocol (LDAP): Auxiliary Object Class 'mailboxRelatedObject' draft-stroeder-mailboxrelatedobject-03 Abstract This document defines the auxiliary object class 'mailboxRelatedObject' that can be used to associate an arbitrary object with a RFC 2822 mail address. Furthermore a attribute 'intlMailAdr' is defined for internationalized email addresses. Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. 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Stroeder Expires February 08, 2014 [Page 1] Internet-Draft LDAP Mailbox Related Objects August 2013 Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Attribute Type Definition . . . . . . . . . . . . . . . . . . 2 3. Object Class Definition . . . . . . . . . . . . . . . . . . . 3 4. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 3 5. Security Considerations . . . . . . . . . . . . . . . . . . . 3 6. References . . . . . . . . . . . . . . . . . . . . . . . . . 3 6.1. Normative References . . . . . . . . . . . . . . . . . . 3 6.2. Informative References . . . . . . . . . . . . . . . . . 3 Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 4 1. Introduction Often there is a need to add attribute 'mail' defined in [RFC4524] to directory entries to associate a, most times non-personal, RFC 2822 mail address with an arbitrary object. This document defines the auxiliary object class 'mailboxRelatedObject' for that purpose so abusing person object classes like 'inetOrgPerson' defined in [RFC2798] for non-personal mail addresses is not needed. The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119]. This document is being discussed on the ldapext@ietf.org mailing list. 2. Attribute Type Definition The attribute type 'intlMailAdr' is defined for storing internationalized email addressess like used in [RFC6530]. ( 1.3.6.1.4.1.5427.1.389.4.18 NAME 'intlMailAdr' DESC 'Internationalized Email Address' EQUALITY caseIgnoreMatch SUBSTR caseIgnoreSubstringsMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 ) Stroeder Expires February 08, 2014 [Page 2] Internet-Draft LDAP Mailbox Related Objects August 2013 3. Object Class Definition Entries of auxiliary object class 'mailboxRelatedObject' MAY contain the following optional attributes: 'mail' [RFC4524] 'displayName' [RFC2798] 'intlMailAdr' ( 1.3.6.1.4.1.5427.1.389.6.9 NAME 'mailboxRelatedObject' DESC 'Associated RFC 2822 mailbox for any entry' AUXILIARY MAY ( displayName $ mail $ intlMailAdr ) ) 4. IANA Considerations The OID arc used for the object class defintion is: iso(1) org(3) dod(6) internet(1) private(4) enter-prise(1) stroeder.com(5427) public(1) ldap(389) objectClasses(6) 5. Security Considerations The introduction of these object classes does not impact the security of the Internet or a particular LDAP directory service. Security considerations for LDAP in general are discussed in documents comprising the technical specification [RFC4510]. 6. References 6.1. Normative References [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2798] Smith, M., "Definition of the inetOrgPerson LDAP Object Class", RFC 2798, April 2000. [RFC4510] Zeilenga, K., "Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map", RFC 4510, June 2006. [RFC4524] Zeilenga, K., "COSINE LDAP/X.500 Schema", RFC 4524, June 2006. 6.2. Informative References [RFC6530] Klensin, J. and Y. Ko, "Overview and Framework for Internationalized Email", RFC 6530, February 2012. Stroeder Expires February 08, 2014 [Page 3] Internet-Draft LDAP Mailbox Related Objects August 2013 Author's Address Michael Stroeder Independent consultant Klauprechtstr. 11 Karlsruhe 76137 DE Email: michael@stroeder.com URI: http://www.stroeder.com Stroeder Expires February 08, 2014 [Page 4]