The Session Initiation Protocol (SIP) P-Private-Network-Indication Private-Header (P-Header)
draft-vanelburg-dispatch-private-network-ind-03

The information below is for an old version of the document
Document Type Active Internet-Draft (individual)
Last updated 2013-09-11
Replaces draft-vanelburg-sipping-private-network-indication
Stream (None)
Intended RFC status (None)
Formats pdf htmlized (tools) htmlized bibtex
Reviews
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state I-D Exists
Telechat date
Responsible AD (None)
Send notices to (None)
DISPATCH Working Group                                     J. van Elburg
Internet-Draft                                Detecon International Gmbh
Intended status: Informational                                  K. Drage
Expires: March 16, 2014                                   Alcatel-Lucent
                                                               M. Ohsugi
                                                             S. Schubert
                                                                 K. Arai
                                                                     NTT
                                                      September 12, 2013

   The Session Initiation Protocol (SIP) P-Private-Network-Indication
                       Private-Header (P-Header)
            draft-vanelburg-dispatch-private-network-ind-03

Abstract

   This document specifies the SIP P-Private-Network-Indication P-header
   used by the 3rd-Generation Partnership Project (3GPP).  The
   P-Private-Network-Indication indicates that the message is part of
   the message traffic of a private network, and identifies that private
   network.  A private network indication allows nodes to treat private
   network traffic according to a different set of rules than the set
   applicable to public network traffic.

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/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on March 16, 2014.

Copyright Notice

   Copyright (c) 2013 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

van Elburg, et al.       Expires March 16, 2014                 [Page 1]
Internet-Draft         private network indication         September 2013

   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.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  4
     1.1.  Overview . . . . . . . . . . . . . . . . . . . . . . . . .  4
     1.2.  Applicability  . . . . . . . . . . . . . . . . . . . . . .  4
     1.3.  Backgrounds  . . . . . . . . . . . . . . . . . . . . . . .  4
     1.4.  Business communication . . . . . . . . . . . . . . . . . .  4
     1.5.  Indication types . . . . . . . . . . . . . . . . . . . . .  5
   2.  Conventions  . . . . . . . . . . . . . . . . . . . . . . . . .  6
   3.  Definitions  . . . . . . . . . . . . . . . . . . . . . . . . .  7
     3.1.  Traffic  . . . . . . . . . . . . . . . . . . . . . . . . .  7
     3.2.  Public network traffic . . . . . . . . . . . . . . . . . .  7
     3.3.  Private network traffic  . . . . . . . . . . . . . . . . .  7
     3.4.  Trust domain . . . . . . . . . . . . . . . . . . . . . . .  7
   4.  Application of terminology . . . . . . . . . . . . . . . . . .  7
   5.  Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 10
   6.  Overview of solution . . . . . . . . . . . . . . . . . . . . . 11
   7.  Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     7.1.  Proxy behavior . . . . . . . . . . . . . . . . . . . . . . 12
       7.1.1.  P-Private-Network-Indication generation  . . . . . . . 12
       7.1.2.  Private-Network-Indication consumption . . . . . . . . 12
       7.1.3.  P-Private-Network-Indication removal . . . . . . . . . 12
       7.1.4.  P-Private-Network-Indication verification  . . . . . . 12
   8.  P-Private-Network-Indication header field definition . . . . . 13
   9.  Security considerations  . . . . . . . . . . . . . . . . . . . 13
   10. IANA considerations  . . . . . . . . . . . . . . . . . . . . . 14
   11. Acknowledgments  . . . . . . . . . . . . . . . . . . . . . . . 14
   12. References . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     12.1. Normative references . . . . . . . . . . . . . . . . . . . 14
     12.2. Informative references . . . . . . . . . . . . . . . . . . 15
Show full document text