[tsvwg] WG Status Update 15th Feb 2012

[Gorry Fairhurst <[e-mail]>]

The list below shows the status of the working group documents as we see 
it. Please check below and comment on drafts using the list. Please do 
send any corrections/omissions to the chairs.

In the last period, we confirmed adoption of the following drafts (see 
http://tools.ietf.org/wg/tsvwg/charters), authors please ensure an up to 
date copy is in the I-D repository:

draft-ietf-tsvwg-sctp-failover [Milestone: Jul 2013]
Adopted by WG. [Milestone: Jul 2013]
draft-ietf-tsvwg-sctp-dtls-encaps [Milestone: Jan 2014]
draft-ietf-tsvwg-sctp-sack-immediately [Milestone: May 2013]
draft-polk-tsvwg-rsvp-app-id-vv-profiles [No milestone agreed]

Please also note:

2013-02-18 (Monday): Internet Draft Cut-off for initial document (-00) 
submission by UTC 24:00, upload using IETF ID Submission Tool.
2013-02-25 (Monday): Internet Draft final submission cut-off by UTC 
24:00, upload using IETF ID Submission Tool.

Best wishes,

Gorry, David & James
(TSVWG Chairs)
Jan 2013



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Recently published:

draft-ietf-tsvwg-rsvp-security-groupkeying was published as RFC 6411.
draft-ietf-tsvwg-sctpsocket was published as RFC 6458.
draft-ietf-tsvwg-sctp-strrst was published as RFC 6535.
draft-ietf-tsvwg-source-quench was published as RFC 6633.

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IDs in RFC Editor Queue:
http://www.rfc-editor.org/queue.html
None.

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IDs in IESG processing:

draft-ietf-tsvwg-sctp-udp-encap
(Replaced: draft-tuexen-sctp-udp-encap)
STATUS: IESG Review, IANA comments.
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draft-ietf-tsvwg-byte-pkt-congest
STATUS: Submitted to AD.

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WG Drafts with Chairs:
None.

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WG Drafts:

draft-ietf-tsvwg-rsvp-pcn
Previous version : draft-karagiannis-pcn-tsvwg-rsvp-pcn
WG interest in this topic recorded at IETF-81.
Individual -01, 2011-07-11
AD decision allowed this to be added to the milestones
The document was adopted, status will be EXP (IETF-84 due to 
dependencies on PCN RFCs)
WG -00 8 Oct 2011
RSVP-DIR review requested 13th Oct 2012
DUE: Please comment on RVSP & PCN aspects - MILESTONE EXPIRED.
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draft-ietf-tsvwg-natsupp-tsvwg
(Replaced: draft-stewart-natsupp-tsvwg)
http://tools.ietf.org/wg/tsvwg/draft-ietf-tsvwg-natsupp/
Dependency from BEHAVE WG.
Adopted as a work item 21 Sept 2010 (Gorry).
WG -00, 29/11/2010
Uploaded as: draft-ietf-natsupp-tsvwg
WG -01, June 1, 2011
Authors restructured draft (-03)
- Done for single home
- Concept done for multihome, no spec yet defined in ID.
DUE: Please comment on list - MILESTONE EXPIRED.
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draft-ietf-tsvwg-sctp-failover
replaces: draft-nishida-tsvwg-sctp-failover
Individual-00 Presented in Prague, IETF-80.
- understood not to conflict with draft-tuexen-tsvwg-sctp-multipath
- PF has been coded into FreeBSD
WG adoption was approved - request to comment to list on 26/6/2012.
Adopted by WG. [Milestone: Jul 2013]
DUE: Please comment on list.
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draft-ietf-tsvwg-sctp-dtls-encaps
Formerly was draft-tuexen-tsvwg-sctp-dtls-encaps-01
Implemented in Firefox, Chrome interested.
RTCweb requires this.
WG adoption call after IETF-85. Adoption started 13/12/2013. Support 
{AB, IR, SL, MB, TD}
Implemented in Firefox (FF21)
Adopted as a work item. [Milestone: Jan 2014]
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draft-ietf-tsvwg-sctp-sack-immediately
Formerly was draft-tuexen-tsvwg-sctp-sack-immediately
-05, 2011-01-02
- Aug 2011, discussed on list and issues raised.
- Implemented in BSD & Linux- 2 reviews received.DUE: Chairs need to 
confirm adoption (need to do work).
WG adoption call after IETF-85. Adoption started 13/12/2013. Support 
{AB, IR, SL, MB, TD}
Implemented/released in FreeBSD, partially implemented in Linux
Adopted as a work item. [Milestone: May 2013]
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draft-ietf-tsvwg-intserv-multiple-tspec
WG interest in this topic recorded at IETF-78.
Charter update would be needed to progress this work.
5 Reviews needed to determine energy/technical direction.
WG -05 (presented in Beijing, IETF-79)
WG -06 (presented in Prague, IETF-80)
RSVP directorate was consulted.
2 reviews from RSVP-DIR received (Bruce Davie, ?)
2 additional reviews promised (Ken Carlberg, Francois LeF)
Chairs asked AD for a Charter update (IESG agreed)
Draft discussed at IETF-80, and request to update charter agreed
- AD advised 4 named reviewers will be required
Adopted for progression as PS, for May 2012
- New approach presented following WG comments, revised MILESTONE needed.
DUE: Discussion needed on list.
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draft-ietf-tsvwg-port-use-00
(replaces draft-touch-tsvwg-port-use-00)
- Intended to be advice to protocol designers needing a port.
5 people have looked at this document, Prague IETF-80
Individual -01 July 2011
IETF-81 insufficient feedback from WG at this time.
WG needs to assess if the new draft should be a work item.
IETF-82, discussed - Chairs will ask WG to consider.
Adopted by WG
DUE: Revised ID expected to complete missing sections & include feedback 
from IETF-85
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draft-polk-tsvwg-rsvp-app-id-vv-profiles
-01 Presented in Beijing, IETF-79.
-02, 14-Mar-2011
Presented IET-80.
WG needs to assess if the new draft should be a work item.
Seek to coordinate with music with partner ID:
draft-polk-mmusic-traffic-class-for-sdp
Author requests to make a WG work item...
Gorry liaised with MMUSIC WG Chairs on companion draft, intended for LC 
early 2013.
Adopted as a TSVWG work item - December 2012.
DUE: Waiting for author to respond with milestone date.


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Other news:

RSVP Directorate (formed in May 2010)
Charter updated Aug 2011.
New co-chair: Rolf Winter <[e-mail]>

ITU-T Study Group 12 Liaison on QoS Classes & markings for interconnection

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