URI Scheme for the Session Traversal Utilities for NAT (STUN) Protocol
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From: The IESG <email@example.com> To: IETF-Announce <firstname.lastname@example.org> Cc: RFC Editor <email@example.com> Subject: Protocol Action: 'URI Scheme for Session Traversal Utilities for NAT (STUN) Protocol' to Proposed Standard (draft-nandakumar-rtcweb-stun-uri-08.txt) The IESG has approved the following document: - 'URI Scheme for Session Traversal Utilities for NAT (STUN) Protocol' (draft-nandakumar-rtcweb-stun-uri-08.txt) as Proposed Standard This document has been reviewed in the IETF but is not the product of an IETF Working Group. The IESG contact person is Gonzalo Camarillo. A URL of this Internet Draft is: http://datatracker.ietf.org/doc/draft-nandakumar-rtcweb-stun-uri/
(1) What type of RFC is being requested (BCP, Proposed Standard, Internet Standard, Informational, Experimental, or Historic)? Why is this the proper type of RFC? Is this type of RFC indicated in the title page header? This document is requested to be published as a Proposed Standards. This is the proper type of RFC as it requires IANA registrations for a registry that requires a standards track RFC. This RFC type is indicated on the title page. (2) The IESG approval announcement includes a Document Announcement Write-Up. Please provide such a Document Announcement Write-Up. Recent examples can be found in the "Action" announcements for approved documents. The approval announcement contains the following sections: Technical Summary: This document is the specification of the syntax and semantics of the Uniform Resource Identifier (URI) scheme for the Session Traversal Utilities for NAT (STUN) protocol. Working Group Summary: Was the document considered in any WG, and if so, why was it not adopted as a work item there? Was there controversy about particular points that caused the WG to not adopt the document? This all began six years ago attempting to standardize the TURN URI scheme in the BEHAVE WG. The information in this document was originally a part of a BEHAVE WG item (now RFC 5928) and went through WGLC (in 2009). For reference, see: https://www.ietf.org/mail-archive/web/uri-review/current/msg01089.html At that time there were no applications of this on the Internet, so it was deemed premature and the TURN URI standardization component was split off into its own document and remained a draft. Recently, the need for a standard URI scheme for TURN and STUN has arisen in the context of RTCWeb. Cullen Jennings pointed this out and consequently this resurrected the dormant TURN URI draft (now html/draft-petithuguenin-behave-turn-uris-04) and produced this new companion document standardizing the STUN URI scheme. These drafts are now normatively referenced by the W3C (http://www.w3.org/TR/webrtc/ and http://dev.w3.org/2011/webrtc/editor/webrtc.html) and have already been implemented in Google (Chrome) and Mozilla (Firefox) in their current STUN/TURN server configuration code. The narrow scope of the document didn't warrant a WG milestone in RTCWEB, so RAI and APPs ADs (Gonzalo Camarillo and Pete Resnick) agreed Individual/AD sponsoring was the proper course of action for the document and agreed to progress it. Document Quality Are there existing implementations of the protocol? Have a significant number of vendors indicated their plan to implement the specification? Are there any reviewers that merit special mention as having done a thorough review, e.g., one that resulted in important changes or a conclusion that the document had no substantive issues? If there was a MIB Doctor, Media Type or other expert review, what was its course (briefly)? In the case of a Media Type review, on what date was the request posted? As indicated in the document, the following implementations exist (using draft-sheffer-running-code template): Name: libjingle 0.7.1 Description: Libjingle is a set of components provided by Google to implement Jingle protocols XEP-166 (http://xmpp.org/extensions/xep-0166.html) and XEP-167 (http://xmpp.org/extensions/xep-0167.html). Level of maturity: Beta. Coverage: Implements draft-nandakumar-rtcweb-stun-uri-01 without IPv6. Licensing: BSD 3-clauses license. Contact: https://code.google.com/p/chromium/ URL: https://code.google.com/p/chromium/codesearch#chromium/src/third_party/libjingle/source/talk/app/webrtc/peerconnection.cc Name: Firefox Aurora 21 Description: Mozilla Firefox is a free and open source web browser. Level of maturity: Beta. Coverage: Implements draft-nandakumar-rtcweb-stun-uri-03. Licensing: Mozilla Public License, v. 2.0. Contact: http://www.mozilla.org/en-US/firefox/channel/ URL: http://hg.mozilla.org/mozilla-central/file/4ff1e574e509/media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.cpp Google and Mozilla have already implemented this draft and it is expected that other browsers will also implement this draft. This draft has benefited from considerable review. The current document was sent for review in the IETF RTCWEB and W3C WebRTC mailing-lists and has been presented at RTCWEB WG meetings: http://www.ietf.org/mail-archive/web/rtcweb/current/msg03476.html and also the BEHAVE WG mailing list: http://www.ietf.org/mail-archive/web/behave/current/msg10047.html It has also benefited from expert review on the uri-review mailing-list: http://www.ietf.org/mail-archive/web/uri-review/current/msg01651.html Personnel Who is the Document Shepherd? Who is the Responsible Area Director? Dan Wing (BEHAVE WG co-chair, firstname.lastname@example.org) is the Document Shepherd. Gonzalo Camarillo is the Responsible AD.