YANG Geo Location
draft-ietf-netmod-geo-location-01

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draft-ietf-netmod-geo-location-01.txt:
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ietf-geo-location@2019-02-17.yang:
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# read /a/www/ietf-ftp/yang/draftmod/ietf-yang-types@2019-03-11.yang

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Network Working Group                                           C. Hopps
Internet-Draft                                   LabN Consulting, L.L.C.
Intended status: Standards Track                          April 29, 2019
Expires: October 31, 2019

                           YANG Geo Location
                   draft-ietf-netmod-geo-location-01

Abstract

   This document defines a generic geographical location object YANG
   grouping.  The geographical location grouping is intended to be used
   in YANG models for specifying a location on or in reference to the
   Earth or any other astronomical object.

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
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   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."

   This Internet-Draft will expire on October 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
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   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Hopps                   Expires October 31, 2019                [Page 1]
Internet-Draft              YANG Geo Location                 April 2019

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  The Geo Location Object . . . . . . . . . . . . . . . . . . .   3
     2.1.  Frame of Reference  . . . . . . . . . . . . . . . . . . .   3
     2.2.  Location  . . . . . . . . . . . . . . . . . . . . . . . .   4
     2.3.  Motion  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     2.4.  Nested Locations  . . . . . . . . . . . . . . . . . . . .   5
     2.5.  Non-location Attributes . . . . . . . . . . . . . . . . .   5
     2.6.  Tree  . . . . . . . . . . . . . . . . . . . . . . . . . .   5
   3.  YANG Module . . . . . . . . . . . . . . . . . . . . . . . . .   6
   4.  ISO 6709:2008 Conformance . . . . . . . . . . . . . . . . . .  11
   5.  Usability . . . . . . . . . . . . . . . . . . . . . . . . . .  12
     5.1.  Portability . . . . . . . . . . . . . . . . . . . . . . .  13
       5.1.1.  IETF URI Value  . . . . . . . . . . . . . . . . . . .  13
       5.1.2.  W3C . . . . . . . . . . . . . . . . . . . . . . . . .  13
       5.1.3.  Geography Markup Language (GML) . . . . . . . . . . .  15
       5.1.4.  KML . . . . . . . . . . . . . . . . . . . . . . . . .  15
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  16
     6.1.  Geodetic System Value Registry  . . . . . . . . . . . . .  16
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  17
   8.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  18
     8.1.  Normative References  . . . . . . . . . . . . . . . . . .  18
     8.2.  Informative References  . . . . . . . . . . . . . . . . .  19
   Appendix A.  Examples . . . . . . . . . . . . . . . . . . . . . .  19
   Appendix B.  Acknowledgements . . . . . . . . . . . . . . . . . .  23
   Author's Address  . . . . . . . . . . . . . . . . . . . . . . . .  23

1.  Introduction

   In many applications we would like to specify the location of
   something geographically.  Some examples of locations in networking
   might be the location of data center, a rack in an internet exchange
   point, a router, a firewall, a port on some device, or it could be
   the endpoints of a fiber, or perhaps the failure point along a fiber.

   Additionally, while this location is typically relative to The Earth,
   it does not need to be.  Indeed it is easy to imagine a network or
   device located on The Moon, on Mars, on Enceladus (the moon of
   Saturn) or even a comet (e.g., 67p/churyumov-gerasimenko).

   Finally, one can imagine defining locations using different frames of
   reference or even alternate systems (e.g., simulations or virtual
   realities).

   This document defines a "geo-location" YANG grouping that allows for
   all of the above data to be captured.