DLEP Radio Quality Extension
draft-rogge-manet-dlep-radio-quality-00
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Henning Rogge
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2021-03-11
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Manet H.R. Rogge
Internet-Draft Fraunhofer FKIE
Intended status: Standards Track 11 March 2021
Expires: 12 September 2021
DLEP Radio Quality Extension
draft-rogge-manet-dlep-radio-quality-00
Abstract
This document defines an extension to the Dynamic Link Exchange
Protocol (DLEP) to provide the quality of incoming radio signals.
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 12 September 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.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Requirements Language . . . . . . . . . . . . . . . . . . 2
2. Extension Usage and Identification . . . . . . . . . . . . . 2
3. Radio Quality Data Items . . . . . . . . . . . . . . . . . . 2
3.1. Radio SNR Data Item . . . . . . . . . . . . . . . . . . . 3
3.2. Radio Signal Strength Data Item (also called RSSI) . . . 3
3.3. Radio Biterror Rate Data Item . . . . . . . . . . . . . . 4
3.4. Radio Noise Data Item . . . . . . . . . . . . . . . . . . 4
4. Security Considerations . . . . . . . . . . . . . . . . . . . 5
5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 5
5.1. Extension Type Value . . . . . . . . . . . . . . . . . . 5
5.2. Data Item Value . . . . . . . . . . . . . . . . . . . . . 6
6. Normative References . . . . . . . . . . . . . . . . . . . . 6
7. Informative References . . . . . . . . . . . . . . . . . . . 6
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 6
1. Introduction
The dynamic Link Exchange Protocol (DLEP) is defined in [RFC8175].
It provides the exchange of link-related control information between
DLEP peers. DLEP peers are comprised of a modem and a router. DLEP
defines a base set of mechanisms as well as support for possible
extensions. This document defines one such extension.
1.1. Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in [RFC2119].
2. Extension Usage and Identification
The use of the Radio Quality Extension SHOULD be configurable. To
indicate that the Radio Quality Extension is to be used, an
implementation MUST include the Radio Quality Extension Type Value in
the Extensions Supported Data Item. The Extensions Supported Data
Item is sent and processed according to [RFC8175].
The Radio Quality Extension Type Value is TBD; see Section TBD.
3. Radio Quality Data Items
This section describes the quality related Data Items of this
extension.
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3.1. Radio SNR Data Item
Radio SNR Data Item contains information which signal to noise ratio
the radio measured. This Data Item can be both interface and
neighbor specific.
The format of the Radio SNR Data Item is:
0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Data Item Type | Length |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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