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Extensible Messaging and Presence Protocol (XMPP): Address Format (RFC7622)

IP.com Disclosure Number: IPCOM000244957D
Original Publication Date: 2015-Sep-01
Included in the Prior Art Database: 2016-Feb-04
Document File: 54 page(s) / 60K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

P. Saint-Andre: AUTHOR

Abstract

The Extensible Messaging and Presence Protocol (XMPP) [RFC6120] is an application profile of the Extensible Markup Language [XML] for streaming XML data in close to real time between any two or more network-aware entities. The address format for XMPP entities was originally developed in the Jabber open-source community in 1999, first described by [XEP-0029] in 2002, and then defined canonically by [RFC3920] in 2004 and [RFC6122] in 2011.

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Internet Engineering Task Force (IETF)                    P. Saint-Andre Request for Comments: 7622                                          &yet Obsoletes: 6122                                           September 2015 Category: Standards Track ISSN: 2070-1721

    Extensible Messaging and Presence Protocol (XMPP): Address Format

Abstract

   This document defines the address format for the Extensible Messaging    and Presence Protocol (XMPP), including support for code points    outside the ASCII range.  This document obsoletes RFC 6122.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Further information on    Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at    http://www.rfc-editor.org/info/rfc7622.

Copyright Notice

   Copyright (c) 2015 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    (http://trustee.ietf.org/license-info) in effect on the date of    publication of this document.  Please review these documents    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without warranty as    described in the Simplified BSD License.

 Saint-Andre                  Standards Track                    [Page 1]
 RFC 7622                   XMPP Address Format            September 2015

 Table of Contents

   1. Introduction ....................................................2

   2. Terminology .....................................................3

   3. Addresses .......................................................3

      3.1. Fundamentals ...............................................3

      3.2. Domainpart .................................................5

      3.3. Localpart ..................................................7

      3.4. Resourcepart ...............................................8

      3.5. Examples ...................................................9

   4. Enforcement in JIDs and JID Parts ..............................13

   5. Internationalization Considerations ............................15

   6....