Tunnel Interface Types YANG Module
draft-ietf-softwire-iftunnel-03

Document Type Active Internet-Draft (softwire WG)
Last updated 2019-02-16 (latest revision 2019-01-27)
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Softwire Working Group                                      M. Boucadair
Internet-Draft                                                    Orange
Intended status: Standards Track                               I. Farrer
Expires: July 31, 2019                               Deutsche Telekom AG
                                                                R. Asati
                                                     Cisco Systems, Inc.
                                                        January 27, 2019

                   Tunnel Interface Types YANG Module
                    draft-ietf-softwire-iftunnel-03

Abstract

   This document specifies a YANG module containing a collection of IANA
   maintained YANG identities, used as interface types for tunnel
   interfaces.

Editorial Note (To be removed by RFC Editor)

   Please update these statements in the document with the RFC number to
   be assigned to this document:

   o  "This version of this YANG module is part of RFC XXXX;"

   o  "RFC XXXX: Tunnel Interface Types YANG Module";

   o  "reference: RFC XXXX"

   o  "...must be updated as defined in RFCXXXX."

   Please update the "revision" date of the YANG modules.

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 https://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."

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   This Internet-Draft will expire on July 31, 2019.

Copyright Notice

   Copyright (c) 2019 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
   (https://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  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  IANA Tunnel Type YANG Module  . . . . . . . . . . . . . . . .   3
   3.  Security Considerations . . . . . . . . . . . . . . . . . . .   7
   4.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   7
     4.1.  YANG Module . . . . . . . . . . . . . . . . . . . . . . .   7
     4.2.  Updates to the IANA tunnelType Table  . . . . . . . . . .   8
   5.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   9
   6.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  10
     6.1.  Normative References  . . . . . . . . . . . . . . . . . .  10
     6.2.  Informative References  . . . . . . . . . . . . . . . . .  11
   Appendix A.  Example Usage  . . . . . . . . . . . . . . . . . . .  13
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  15

1.  Introduction

   This document specifies the initial version of the iana-tunnel-type
   YANG module identifying tunnel interface types.  The module reflects
   IANA's registry maintained at [TUNNELTYPE-IANA-REGISTRY].  The latest
   revision of this module can be obtained from the IANA web site.

   Tunnel-specific extensions may be added to the Interface module
   [RFC8343] as a function of the tunnel type.  An example of this is
   provided in Appendix A.  It is not the intention of this document to
   define tunnel-specific extensions for every tunnel encapsulation
   technology; those are discussed in dedicated documents such as
   [I-D.ietf-softwire-yang].

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   This document uses the common YANG types defined in [RFC6991] and
   adopts the Network Management Datastore Architecture (NMDA
   [RFC8342]).

   The terminology for describing YANG modules is defined in [RFC7950].
   The meanings of the symbols used in tree diagrams are defined in
   [RFC8340].

2.  IANA Tunnel Type YANG Module

   The iana-tunnel-type module imports the 'iana-if-type' module defined
   in [RFC7224].

   The initial version of the module includes tunnels types defined in
   [RFC4087], [RFC7856], [RFC7870], and [RFC6346].
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