DNS Name Autoconfiguration for Internet-of-Things Devices in IP-Based Vehicular Networks
draft-jeong-ipwave-iot-dns-autoconf-10
IPWAVE Working Group J. Jeong
Internet-Draft Sungkyunkwan University
Intended status: Standards Track S. Lee
Expires: August 25, 2021 Ericsson-LG
J. Park
ETRI
February 21, 2021
DNS Name Autoconfiguration for Internet-of-Things Devices in IP-Based
Vehicular Networks
draft-jeong-ipwave-iot-dns-autoconf-10
Abstract
This document specifies an autoconfiguration scheme for device
discovery and service discovery in IP-based vehicular networks.
Through the device discovery, this document supports the global (or
local) DNS naming of Internet-of-Things (IoT) devices, such as
sensors, actuators, and in-vehicle units. By this scheme, the DNS
name of an IoT device can be autoconfigured with the device's model
information in wired and wireless target networks (e.g., vehicle,
road network, home, office, shopping mall, and smart grid). Through
the service discovery, IoT users (e.g., drivers, passengers, home
residents, and customers) in the Internet (or local network) can
easily identify each device for monitoring and remote-controlling it
in a target network.
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."
This Internet-Draft will expire on August 25, 2021.
Jeong, et al. Expires August 25, 2021 [Page 1]
Internet-Draft DNSNA for IoT Devices February 2021
Copyright Notice
Copyright (c) 2021 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. Applicability Statements . . . . . . . . . . . . . . . . 4
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 4
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. DNS Name Autoconfiguration . . . . . . . . . . . . . . . . . 5
5.1. DNS Name Format with Object Identifier . . . . . . . . . 5
5.2. Procedure of DNS Name Autoconfiguration . . . . . . . . . 6
5.2.1. DNS Name Generation . . . . . . . . . . . . . . . . . 6
5.2.2. DNS Name Registration . . . . . . . . . . . . . . . . 7
5.2.3. DNS Name Retrieval . . . . . . . . . . . . . . . . . 9
6. Location-Aware DNS Name Configuration . . . . . . . . . . . . 9
7. Macro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 11
8. Micro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 11
9. DNS Name Management for Mobile IoT Devices . . . . . . . . . 11
10. Device Discovery for IoT Devices . . . . . . . . . . . . . . 12
11. Service Discovery for IoT Devices . . . . . . . . . . . . . . 12
12. Security Considerations . . . . . . . . . . . . . . . . . . . 13
13. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 13
14. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 13
15. References . . . . . . . . . . . . . . . . . . . . . . . . . 13
15.1. Normative References . . . . . . . . . . . . . . . . . . 13
15.2. Informative References . . . . . . . . . . . . . . . . . 14
Appendix A. Changes from draft-jeong-ipwave-iot-dns-autoconf-09 17
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 17
1. Introduction
Many Internet-of-Things (IoT) devices (e.g., sensors, actuators, and
in-vehicle units) have begun to have wireless communication
Show full document text