A YANG Data Module for Dual-Stack Lite (DS-Lite)
draft-ietf-softwire-dslite-yang-15
| The information below is for an old version of the document | |||
|---|---|---|---|
| Document | Type | Active Internet-Draft (softwire WG) | |
| Authors | Mohamed Boucadair , Christian Jacquenet , Senthil Sivakumar | ||
| Last updated | 2018-03-30 (latest revision 2018-02-26) | ||
| Replaces | draft-boucadair-softwire-dslite-yang | ||
| Stream | Internent Engineering Task Force (IETF) | ||
| Formats | pdf htmlized (tools) htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Ian Farrer | ||
| Shepherd write-up | Show (last changed 2018-01-10) | ||
| IESG | IESG state | IESG Evaluation | |
| Consensus Boilerplate | Yes | ||
| Telechat date |
Needs a YES. Needs 4 more YES or NO OBJECTION positions to pass. |
||
| Responsible AD | Terry Manderson | ||
| Send notices to | "Ian Farrer" <ianfarrer@gmx.com> | ||
| IANA | IANA review state | IANA OK - Actions Needed | |
Network Working Group M. Boucadair
Internet-Draft C. Jacquenet
Intended status: Standards Track Orange
Expires: August 30, 2018 S. Sivakumar
Cisco Systems
February 26, 2018
A YANG Data Module for Dual-Stack Lite (DS-Lite)
draft-ietf-softwire-dslite-yang-15
Abstract
This document defines a YANG module for the DS-Lite Address Family
Transition Router (AFTR) and Basic Bridging BroadBand (B4) elements.
Editorial Note (To be removed by RFC Editor)
Please update these statements 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: A YANG Data Module for Dual-Stack Lite (DS-Lite)";
o "reference: RFC XXXX"
Please update the "revision" date of the YANG module.
Also, update this sentence with the RFC number to be assigned to this
document:
o "RFC YYYY: A YANG Module for Network Address Translation (NAT) and
Network Prefix Translation (NPT)"
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
Boucadair, et al. Expires August 30, 2018 [Page 1]
Internet-Draft DS-Lite YANG Module February 2018
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 August 30, 2018.
Copyright Notice
Copyright (c) 2018 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
1.1. Terminology . . . . . . . . . . . . . . . . . . . . . . . 4
2. DS-Lite YANG Module: An Overview . . . . . . . . . . . . . . 4
3. DS-Lite YANG Module . . . . . . . . . . . . . . . . . . . . . 6
4. Security Considerations . . . . . . . . . . . . . . . . . . . 15
5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 16
6. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 16
7. References . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.1. Normative references . . . . . . . . . . . . . . . . . . 16
7.2. Informative references . . . . . . . . . . . . . . . . . 17
Appendix A. B4 Example . . . . . . . . . . . . . . . . . . . . . 19
Appendix B. AFTR Examples . . . . . . . . . . . . . . . . . . . 19
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 20
1. Introduction
This document defines a data model for DS-Lite [RFC6333], using the
YANG data modeling language [RFC7950]. Both the Address Family
Transition Router (AFTR) and Basic Bridging BroadBand (B4) elements
are covered by this specification.
As a reminder, Figure 1 illustrates an overview of the DS-Lite
architecture that involves AFTR and B4 elements.
Boucadair, et al. Expires August 30, 2018 [Page 2]
Internet-Draft DS-Lite YANG Module February 2018
+-----------+
| Host |
+-----+-----+
|192.0.2.1
|
|
|192.0.2.2
+---------|---------+
| | |
| Home router |
|+--------+--------+|
|| B4 ||
|+--------+--------+|
+--------|||--------+
|||2001:db8:0:1::1
|||
|||<-IPv4-in-IPv6 softwire
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