Transports for WebRTC
draft-ietf-rtcweb-transports-17
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Active Internet-Draft (rtcweb WG)
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2016-10-31
(latest revision 2016-10-26)
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IETF
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Proposed Standard
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Submitted to IESG for Publication
(wg milestone:
Jun 2014 - Send Specification o...
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Document shepherd |
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Cullen Jennings
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Shepherd write-up |
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Show
(last changed 2016-07-07)
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Yes
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Responsible AD |
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Alissa Cooper
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(None)
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Version Changed - Review Needed
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No IC
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RFC Editor state |
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MISSREF |
Network Working Group H. Alvestrand
Internet-Draft Google
Intended status: Standards Track October 26, 2016
Expires: April 29, 2017
Transports for WebRTC
draft-ietf-rtcweb-transports-17
Abstract
This document describes the data transport protocols used by WebRTC,
including the protocols used for interaction with intermediate boxes
such as firewalls, relays and NAT boxes.
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 http://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 April 29, 2017.
Copyright Notice
Copyright (c) 2016 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
(http://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.
Alvestrand Expires April 29, 2017 [Page 1]
Internet-Draft WebRTC Transports October 2016
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Requirements language . . . . . . . . . . . . . . . . . . . . 3
3. Transport and Middlebox specification . . . . . . . . . . . . 3
3.1. System-provided interfaces . . . . . . . . . . . . . . . 3
3.2. Ability to use IPv4 and IPv6 . . . . . . . . . . . . . . 4
3.3. Usage of temporary IPv6 addresses . . . . . . . . . . . . 4
3.4. Middle box related functions . . . . . . . . . . . . . . 5
3.5. Transport protocols implemented . . . . . . . . . . . . . 6
4. Media Prioritization . . . . . . . . . . . . . . . . . . . . 7
4.1. Local prioritization . . . . . . . . . . . . . . . . . . 8
4.2. Usage of Quality of Service - DSCP and Multiplexing . . . 9
5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 11
6. Security Considerations . . . . . . . . . . . . . . . . . . . 11
7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 11
8. References . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.1. Normative References . . . . . . . . . . . . . . . . . . 11
8.2. Informative References . . . . . . . . . . . . . . . . . 15
Appendix A. Change log . . . . . . . . . . . . . . . . . . . . . 16
A.1. Changes from -00 to -01 . . . . . . . . . . . . . . . . . 16
A.2. Changes from -01 to -02 . . . . . . . . . . . . . . . . . 16
A.3. Changes from -02 to -03 . . . . . . . . . . . . . . . . . 17
A.4. Changes from -03 to -04 . . . . . . . . . . . . . . . . . 17
A.5. Changes from -04 to -05 . . . . . . . . . . . . . . . . . 17
A.6. Changes from -05 to -06 . . . . . . . . . . . . . . . . . 17
A.7. Changes from -06 to -07 . . . . . . . . . . . . . . . . . 18
A.8. Changes from -07 to -08 . . . . . . . . . . . . . . . . . 18
A.9. Changes from -08 to -09 . . . . . . . . . . . . . . . . . 18
A.10. Changes from -09 to -10 . . . . . . . . . . . . . . . . . 18
A.11. Changes from -10 to -11 . . . . . . . . . . . . . . . . . 18
A.12. Changes from -11 to -12 . . . . . . . . . . . . . . . . . 19
A.13. Changes from -12 to -13 . . . . . . . . . . . . . . . . . 19
A.14. Changes from -13 to -14 . . . . . . . . . . . . . . . . . 19
A.15. Changes from -14 to -15 . . . . . . . . . . . . . . . . . 19
A.16. Changes from -15 to -16 . . . . . . . . . . . . . . . . . 19
A.17. Changes from -16 to -17 . . . . . . . . . . . . . . . . . 20
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 20
1. Introduction
WebRTC is a protocol suite aimed at real time multimedia exchange
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