Session Description Protocol (SDP) Capability Negotiation
RFC 5939

Revision differences

Document history

Date Rev. By Action
2018-12-20
13 (System)
Received changes through RFC Editor sync (changed abstract to 'The Session Description Protocol (SDP) was intended to describe multimedia sessions for the purposes of session ...
2015-10-14
13 (System) Notify list changed from mmusic-chairs@ietf.org, draft-ietf-mmusic-sdp-capability-negotiation@ietf.org to (None)
2012-08-22
13 (System) post-migration administrative database adjustment to the Yes position for Cullen Jennings
2012-08-22
13 (System) post-migration administrative database adjustment to the No Objection position for Robert Sparks
2012-08-22
13 (System) post-migration administrative database adjustment to the Yes position for Alexey Melnikov
2012-08-22
13 (System) post-migration administrative database adjustment to the Yes position for Magnus Westerlund
2012-08-22
13 (System) post-migration administrative database adjustment to the No Objection position for Russ Housley
2010-09-14
13 Cindy Morgan State changed to RFC Published from RFC Ed Queue by Cindy Morgan
2010-09-14
13 Cindy Morgan [Note]: changed to 'RFC 5939' by Cindy Morgan
2010-09-14
13 (System) RFC published
2010-05-05
13 (System) IANA Action state changed to RFC-Ed-Ack from Waiting on RFC Editor
2010-05-05
13 (System) IANA Action state changed to Waiting on RFC Editor from In Progress
2010-05-05
13 (System) IANA Action state changed to In Progress from Waiting on Authors
2010-05-03
13 (System) IANA Action state changed to Waiting on Authors from In Progress
2010-04-27
13 (System) IANA Action state changed to In Progress
2010-04-27
13 Cindy Morgan State Changes to RFC Ed Queue from Approved-announcement sent by Cindy Morgan
2010-04-27
13 Cindy Morgan IESG state changed to Approved-announcement sent
2010-04-27
13 Cindy Morgan IESG has approved the document
2010-04-27
13 Cindy Morgan Closed "Approve" ballot
2010-03-25
13 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-13.txt
2010-03-23
13 Cullen Jennings Responsible AD has been changed to Robert Sparks from Cullen Jennings
2010-03-23
13 Cullen Jennings Responsible AD has been changed to Robert Sparks from Cullen Jennings
2010-03-23
13 Cullen Jennings The changes were discussed at IETF 77 and the WG was fine with the changes.
2010-03-23
13 Cullen Jennings State Changes to Approved-announcement to be sent::Point Raised - writeup needed from IESG Evaluation::AD Followup by Cullen Jennings
2010-03-23
13 Cullen Jennings [Ballot Position Update] Position for Cullen Jennings has been changed to Yes from Discuss by Cullen Jennings
2010-03-23
13 Robert Sparks [Ballot Position Update] Position for Robert Sparks has been changed to No Objection from Discuss by Robert Sparks
2010-03-01
12 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-12.txt
2010-02-17
13 Magnus Westerlund [Ballot Position Update] Position for Magnus Westerlund has been changed to Yes from Discuss by Magnus Westerlund
2010-02-16
13 Cullen Jennings [Ballot discuss]
Need to consider changes since WGLC and IETF LC and decide what level of notification folks need about changes made to the document.
2010-02-16
13 Cullen Jennings [Ballot Position Update] Position for Cullen Jennings has been changed to Discuss from Yes by Cullen Jennings
2010-02-16
13 Alexey Melnikov [Ballot Position Update] Position for Alexey Melnikov has been changed to Yes from Discuss by Alexey Melnikov
2010-02-16
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

3.4.2. Transport Protocol Capability Attribute

  The "tcap" attribute by itself ...
2010-02-16
13 Alexey Melnikov
[Ballot discuss]
I would like to vote "Yes" on this document, but I have 1 points I would like to clarify first:

9.2. Informative ...
2010-02-16
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

3.4.2. Transport Protocol Capability Attribute

  The "tcap" attribute by itself ...
2010-02-16
13 Alexey Melnikov
[Ballot discuss]
I would like to vote "Yes" on this document, but I have 1 points I would like to clarify first:

9.2. Informative ...
2010-02-16
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

3.3.2. Required Capability Negotiation Extensions Attribute

[...]

  A recipient that receives ...
2010-02-16
13 Alexey Melnikov
[Ballot discuss]
I would like to vote "Yes" on this document, but I have 1 points I would like to clarify first:

9.2. Informative ...
2010-02-16
13 (System) Sub state has been changed to AD Follow up from New Id Needed
2010-02-16
11 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-11.txt
2009-06-18
13 Russ Housley [Ballot Position Update] Position for Russ Housley has been changed to No Objection from Discuss by Russ Housley
2009-06-17
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

Some comments I have so far:

3.6.3.  Offerer Processing of ...
2009-06-17
13 Alexey Melnikov
[Ballot discuss]
I would like to vote "Yes" on this document, but I have 2 points (which might or might not result in changes to ...
2009-06-05
13 (System) Removed from agenda for telechat - 2009-06-04
2009-06-04
13 Cindy Morgan State Changes to IESG Evaluation::Revised ID Needed from IESG Evaluation by Cindy Morgan
2009-06-04
13 Robert Sparks
[Ballot comment]
1) Support the suggestion to say "the SDP message" instead of
  "the SDP" when that's what's meant.

2) The last ...
2009-06-04
13 Robert Sparks
[Ballot discuss]
1) It's not clear in the normative text (or perhaps I missed it?)
  that the attributes used for negotiation (a=acap ...
2009-06-04
13 Robert Sparks [Ballot Position Update] New position, Discuss, has been recorded by Robert Sparks
2009-06-04
13 Dan Romascanu [Ballot Position Update] New position, No Objection, has been recorded by Dan Romascanu
2009-06-04
13 Tim Polk
[Ballot comment]
Section 5, paragraph 6

suggest referencing 3.11 as well as 3.1 in the discussion of DOS through inclusion
of a large ...
2009-06-04
13 Tim Polk [Ballot Position Update] New position, No Objection, has been recorded by Tim Polk
2009-06-04
13 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded by Jari Arkko
2009-06-03
13 Ross Callon [Ballot Position Update] New position, No Objection, has been recorded by Ross Callon
2009-06-03
13 Lisa Dusseault [Ballot Position Update] New position, No Objection, has been recorded by Lisa Dusseault
2009-06-03
13 Ralph Droms [Ballot Position Update] New position, No Objection, has been recorded by Ralph Droms
2009-06-03
13 Ralph Droms
[Ballot comment]
Minor editorial point: I think the acronym SDP is overloaded, to mean both Session Description Protocol, and a specific SDP session configuration; for ...
2009-06-03
13 Magnus Westerlund
[Ballot comment]
section 3.3.1

  att-value        = option-tag-list
      option-tag-list  = option-tag *("," option-tag)
      option-tag        ...
2009-06-03
13 Magnus Westerlund
[Ballot discuss]
It is great that this is finally being request to be published. However, before allowing it to go forward I have some issues ...
2009-06-03
13 Magnus Westerlund [Ballot Position Update] New position, Discuss, has been recorded by Magnus Westerlund
2009-06-03
13 Ron Bonica [Ballot Position Update] New position, No Objection, has been recorded by Ron Bonica
2009-06-03
13 Alexey Melnikov
[Ballot discuss]
I would like to vote "Yes" on this document, but I have 3 points (which might or might not result in changes to ...
2009-06-03
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

Some comments I have so far:

3.3.2. Required Capability Negotiation Extensions ...
2009-06-03
13 Adrian Farrel [Ballot Position Update] New position, No Objection, has been recorded by Adrian Farrel
2009-06-03
13 Lars Eggert [Ballot Position Update] New position, No Objection, has been recorded by Lars Eggert
2009-06-02
13 Russ Housley
[Ballot discuss]
The Gen-ART Review by  Christian Vogt posted on 24-Oct-2008 has gone
  unanswerd.  The review says that the document is basically ready ...
2009-06-02
13 Russ Housley [Ballot Position Update] New position, Discuss, has been recorded by Russ Housley
2009-05-31
13 Alexey Melnikov
[Ballot discuss]
3.6.3.  Offerer Processing of the Answer 

  When the offerer attempted to use SDP Capability Negotiation in the
  offer ...
2009-05-31
13 Alexey Melnikov [Ballot Position Update] New position, Discuss, has been recorded by Alexey Melnikov
2009-05-31
13 Alexey Melnikov
[Ballot comment]
This is a very detailed document, which I really like.

Some comments I have so far:

3.3.2. Required Capability Negotiation Extensions ...
2009-05-29
13 Samuel Weiler Request for Telechat review by SECDIR Completed. Reviewer: Stephen Kent.
2009-05-24
13 Samuel Weiler Request for Telechat review by SECDIR is assigned to Stephen Kent
2009-05-24
13 Samuel Weiler Request for Telechat review by SECDIR is assigned to Stephen Kent
2009-05-22
13 Cullen Jennings State Changes to IESG Evaluation from Waiting for AD Go-Ahead::AD Followup by Cullen Jennings
2009-05-22
13 Cullen Jennings Placed on agenda for telechat - 2009-06-04 by Cullen Jennings
2009-05-22
13 Cullen Jennings [Ballot Position Update] New position, Yes, has been recorded for Cullen Jennings
2009-05-22
13 Cullen Jennings Ballot has been issued by Cullen Jennings
2009-05-22
13 Cullen Jennings Created "Approve" ballot
2009-05-19
13 (System) Sub state has been changed to AD Follow up from New Id Needed
2009-05-19
10 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-10.txt
2008-10-29
13 Cullen Jennings State Changes to Waiting for AD Go-Ahead::Revised ID Needed from Waiting for AD Go-Ahead by Cullen Jennings
2008-10-29
13 Cullen Jennings Waiting to deal with Kent's sec review.
2008-10-13
13 (System) State has been changed to Waiting for AD Go-Ahead from In Last Call by system
2008-10-09
13 Samuel Weiler Request for Last Call review by SECDIR Completed. Reviewer: Stephen Kent.
2008-10-08
13 Amanda Baber
IANA Last Call comments:

Action 1 (Section 6.1):

Upon approval of this document, the IANA will make the following assignments
in the "att-field" registry ...
2008-10-03
13 Samuel Weiler Request for Last Call review by SECDIR is assigned to Stephen Kent
2008-10-03
13 Samuel Weiler Request for Last Call review by SECDIR is assigned to Stephen Kent
2008-09-29
13 Cindy Morgan Last call sent
2008-09-29
13 Cindy Morgan State Changes to In Last Call from Last Call Requested by Cindy Morgan
2008-09-27
13 Cullen Jennings Last Call was requested by Cullen Jennings
2008-09-27
13 Cullen Jennings State Changes to Last Call Requested from AD Evaluation by Cullen Jennings
2008-09-27
13 (System) Ballot writeup text was added
2008-09-27
13 (System) Last call text was added
2008-09-27
13 (System) Ballot approval text was added
2008-09-25
13 Cullen Jennings State Changes to AD Evaluation from Publication Requested by Cullen Jennings
2008-09-25
13 Cullen Jennings [Note]: 'Proto Shepherd: Jean-Francois Mule (jf.mule@cablelabs.com)' added by Cullen Jennings
2008-09-19
13 Amy Vezza
The procedures described in RFC 4858 are being used for the MMUSIC Internet-Draft titled "SDP Capability Negotiation", draft-ietf-mmusic-sdp-capability-negotiation-09.txt,
http://tools.ietf.org/html/draft-ietf-mmusic-sdp-capability-negotiation-09 ...
2008-09-19
13 Amy Vezza Draft Added by Amy Vezza in state Publication Requested
2008-07-14
09 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-09.txt
2007-12-11
08 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-08.txt
2007-10-29
07 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-07.txt
2007-07-10
06 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-06.txt
2007-03-06
05 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-05.txt
2007-02-27
04 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-04.txt
2007-02-20
03 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-03.txt
2007-02-14
02 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-02.txt
2007-01-29
01 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-01.txt
2007-01-03
00 (System) New version available: draft-ietf-mmusic-sdp-capability-negotiation-00.txt