UDP Encapsulation of Stream Control Transmission Protocol (SCTP) Packets for End-Host to End-Host Communication
RFC 6951

Revision differences

Document history

Date Rev. By Action
2018-12-20
14 (System)
Received changes through RFC Editor sync (changed abstract to 'This document describes a simple method of encapsulating Stream Control Transmission Protocol (SCTP) packets into UDP ...
2015-10-14
14 (System) Notify list changed from tsvwg-chairs@ietf.org, draft-ietf-tsvwg-sctp-udp-encaps@ietf.org to (None)
2013-05-29
14 (System) RFC published
2013-05-29
14 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2013-05-06
14 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2013-04-15
14 (System) IANA Action state changed to RFC-Ed-Ack from Waiting on RFC Editor
2013-04-15
14 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2013-04-10
14 (System) IANA Action state changed to Waiting on RFC Editor from Waiting on Authors
2013-04-10
14 (System) IANA Action state changed to Waiting on Authors from In Progress
2013-04-09
14 Amy Vezza State changed to RFC Ed Queue from Approved-announcement sent
2013-04-08
14 (System) RFC Editor state changed to EDIT
2013-04-08
14 (System) Announcement was received by RFC Editor
2013-04-08
14 (System) IANA Action state changed to In Progress
2013-04-08
14 Amy Vezza State changed to Approved-announcement sent from Approved-announcement to be sent
2013-04-08
14 Amy Vezza IESG has approved the document
2013-04-08
14 Amy Vezza Closed "Approve" ballot
2013-04-08
14 Amy Vezza Ballot approval text was generated
2013-04-08
14 Martin Stiemerling Ballot approval text was changed
2013-04-08
14 Martin Stiemerling Ballot writeup was changed
2013-04-08
14 Martin Stiemerling WGLC ended, no objections from the WG, positive feedback to the changes.
2013-04-08
14 Martin Stiemerling State changed to Approved-announcement to be sent from IESG Evaluation::AD Followup
2013-03-20
14 Martin Stiemerling
The draft is ready for publication, but a number of modifications have been made as part of the IESG review that require a short WGLC ...
2013-03-19
14 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-14.txt
2013-03-15
13 Pete Resnick
[Ballot comment]
The authors and I have discussed this extensively. The following is my attempt at a full rewrite of 5.1 to capture the excellent ...
2013-03-15
13 Pete Resnick [Ballot Position Update] Position for Pete Resnick has been changed to No Objection from Discuss
2013-03-15
13 Richard Barnes
[Ballot comment]
"Each SCTP stack uses a single local UDP encapsulation port number as the destination port for all its incoming SCTP packets."

I understand ...
2013-03-15
13 Richard Barnes [Ballot Position Update] New position, Yes, has been recorded for Richard Barnes
2013-03-14
13 Joel Jaeggli
[Ballot comment]
I assume that the use of some non-9899 port is done through explict configuration. I don't have any particular objection to leaving that ...
2013-03-14
13 Joel Jaeggli [Ballot Position Update] New position, No Objection, has been recorded for Joel Jaeggli
2013-03-14
13 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-13.txt
2013-03-11
12 Stewart Bryant [Ballot comment]
Thank you for addressing my concern
2013-03-11
12 Stewart Bryant [Ballot Position Update] Position for Stewart Bryant has been changed to No Objection from Discuss
2013-03-11
12 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-12.txt
2013-02-19
11 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-11.txt
2013-02-19
10 (System) Sub state has been changed to AD Followup from Revised ID Needed
2013-02-19
10 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-10.txt
2013-02-07
09 Tero Kivinen Request for Last Call review by SECDIR Completed: Has Issues. Reviewer: Tero Kivinen.
2013-02-07
09 Benoît Claise
[Ballot comment]
I'm really with Adrian here: "The solution we want to see is not SCTP in UDP. It's SCTP."
I understand the chicken and ...
2013-02-07
09 Benoît Claise [Ballot Position Update] New position, No Objection, has been recorded for Benoit Claise
2013-02-07
09 Amy Vezza State changed to IESG Evaluation::Revised ID Needed from IESG Evaluation
2013-02-06
09 Wesley Eddy [Ballot Position Update] New position, Yes, has been recorded for Wesley Eddy
2013-02-06
09 Gonzalo Camarillo [Ballot Position Update] New position, No Objection, has been recorded for Gonzalo Camarillo
2013-02-06
09 Ralph Droms [Ballot Position Update] New position, No Objection, has been recorded for Ralph Droms
2013-02-06
09 Sean Turner [Ballot comment]
The author and secdir reviewer seem to have worked out some agreed changes.  Please add them in the next revision.
2013-02-06
09 Sean Turner [Ballot Position Update] New position, No Objection, has been recorded for Sean Turner
2013-02-05
09 Brian Haberman [Ballot comment]
I agree with Pete's DISCUSS point.
2013-02-05
09 Brian Haberman [Ballot Position Update] New position, No Objection, has been recorded for Brian Haberman
2013-02-04
09 Russ Housley [Ballot Position Update] New position, No Objection, has been recorded for Russ Housley
2013-02-03
09 Pete Resnick
[Ballot discuss]
Stephen's comment notwithstanding, I think his question is worthy of a very serious DISCUSSion: There is no provided rendezvous mechanism specified if an ...
2013-02-03
09 Pete Resnick
[Ballot comment]
I agree with Adrian's comment that the figures are unnecessary. I strongly agree with Adrian and Barry that the language in 4.3 is ...
2013-02-03
09 Pete Resnick [Ballot Position Update] New position, Discuss, has been recorded for Pete Resnick
2013-02-03
09 Ron Bonica [Ballot Position Update] New position, No Objection, has been recorded for Ronald Bonica
2013-02-02
09 Stephen Farrell
[Ballot comment]

I've not fully followed the mega-thread on Stewart's DISCUSS
so apologies if something here overlaps with that (and feel
free to entirely ignore ...
2013-02-02
09 Stephen Farrell [Ballot Position Update] New position, No Objection, has been recorded for Stephen Farrell
2013-02-01
09 Vijay Gurbani Request for Telechat review by GENART Completed: Ready. Reviewer: Vijay Gurbani.
2013-01-31
09 Jean Mahoney Request for Telechat review by GENART is assigned to Vijay Gurbani
2013-01-31
09 Jean Mahoney Request for Telechat review by GENART is assigned to Vijay Gurbani
2013-01-31
09 Robert Sparks [Ballot Position Update] New position, No Objection, has been recorded for Robert Sparks
2013-01-30
09 Adrian Farrel
[Ballot comment]
Please don't take this the wrong way, but I struggled to see why we
are bothering with this as a Standards Track document.  ...
2013-01-30
09 Adrian Farrel Ballot comment text updated for Adrian Farrel
2013-01-30
09 Adrian Farrel
[Ballot comment]
Please don't take this the wrong way, but I struggled to see why we
are bothering with this as a Standards Track document.  ...
2013-01-30
09 Adrian Farrel [Ballot Position Update] New position, Abstain, has been recorded for Adrian Farrel
2013-01-29
09 Barry Leiba
[Ballot comment]
I have just a few non-blocking comments, which I think will make the document clearer.  Please consider them seriously, and feel free to ...
2013-01-29
09 Barry Leiba [Ballot Position Update] New position, No Objection, has been recorded for Barry Leiba
2013-01-29
09 Stewart Bryant
[Ballot discuss]
"For IPv4, the UDP checksum SHOULD be computed and the SCTP checksum
MUST be computed, whereas for IPv6, the UDP checksum and the ...
2013-01-29
09 Stewart Bryant [Ballot Position Update] New position, Discuss, has been recorded for Stewart Bryant
2013-01-29
09 Martin Stiemerling Ballot has been issued
2013-01-29
09 Martin Stiemerling [Ballot Position Update] New position, Yes, has been recorded for Martin Stiemerling
2013-01-29
09 Martin Stiemerling Created "Approve" ballot
2013-01-29
09 Martin Stiemerling Ballot writeup was changed
2013-01-29
09 Martin Stiemerling State changed to IESG Evaluation from Waiting for AD Go-Ahead::AD Followup
2013-01-25
09 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tero Kivinen
2013-01-25
09 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tero Kivinen
2013-01-23
09 Pearl Liang
IANA has reviewed draft-ietf-tsvwg-sctp-udp-encaps-07 and has the following comments:

IANA has a question regarding this document.

UDP port 9899 (sctp-tunneling) is already registered and the ...
2013-01-22
09 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-09.txt
2013-01-22
08 (System) Sub state has been changed to AD Followup from Revised ID Needed
2013-01-22
08 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-08.txt
2013-01-22
07 Martin Stiemerling revised ID needed to address the LC comments.
2013-01-22
07 Martin Stiemerling State changed to Waiting for AD Go-Ahead::Revised ID Needed from Waiting for AD Go-Ahead
2013-01-22
07 (System) State changed to Waiting for AD Go-Ahead from In Last Call
2013-01-17
07 Tero Kivinen Request for Last Call review by SECDIR Completed: Has Issues. Reviewer: Tero Kivinen.
2013-01-11
07 Vijay Gurbani Request for Last Call review by GENART Completed: Ready. Reviewer: Vijay Gurbani.
2013-01-10
07 Jean Mahoney Request for Last Call review by GENART is assigned to Vijay Gurbani
2013-01-10
07 Jean Mahoney Request for Last Call review by GENART is assigned to Vijay Gurbani
2013-01-10
07 Jean Mahoney Closed request for Last Call review by GENART with state 'Withdrawn'
2013-01-10
07 Jean Mahoney Request for Last Call review by GENART is assigned to Suresh Krishnan
2013-01-10
07 Jean Mahoney Request for Last Call review by GENART is assigned to Suresh Krishnan
2013-01-10
07 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tero Kivinen
2013-01-10
07 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tero Kivinen
2013-01-10
07 Martin Stiemerling Removed telechat returning item indication
2013-01-10
07 Martin Stiemerling Telechat date has been changed to 2013-02-07 from 2013-01-24
2013-01-10
07 Martin Stiemerling Placed on agenda for telechat - 2013-01-24
2013-01-08
07 Amy Vezza
The following Last Call announcement was sent out:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
CC: <tsvwg@ietf.org>
Reply-To: ietf@ietf.org
Subject: Last Call: <draft-ietf-tsvwg-sctp-udp-encaps-07.txt> (UDP Encapsulation ...
2013-01-08
07 Amy Vezza State changed to In Last Call from Last Call Requested
2013-01-08
07 Martin Stiemerling Last call was requested
2013-01-08
07 Martin Stiemerling Ballot approval text was generated
2013-01-08
07 Martin Stiemerling Ballot writeup was generated
2013-01-08
07 Martin Stiemerling State changed to Last Call Requested from AD Evaluation::AD Followup
2013-01-08
07 Martin Stiemerling Last call announcement was generated
2012-12-23
07 (System) Sub state has been changed to AD Followup from Revised ID Needed
2012-12-23
07 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-07.txt
2012-12-17
06 Martin Stiemerling State changed to AD Evaluation::Revised ID Needed from AD Evaluation
2012-12-17
06 Martin Stiemerling
Result of the AD review:

Section 4.1., paragraph 2:

> Each SCTP stack uses a single local UDP encapsulation port number as
> the destination ...
2012-12-16
06 Martin Stiemerling
A note about implementations of this draft:
This draft is implemented in FreeBSD and released in 9.1. It is also
implemented in the Mac OS ...
2012-11-08
06 Martin Stiemerling State changed to AD Evaluation from Publication Requested
2012-10-25
06 Wesley Eddy Shepherding AD changed to Martin Stiemerling
2012-10-22
06 Amy Vezza
As required by RFC 4858, this is the current template for the Document
Shepherd Write-Up.

Changes are expected over time. This version is dated 24 ...
2012-10-22
06 Amy Vezza State changed to Publication Requested from AD is watching
2012-10-22
06 Amy Vezza Note added 'Gorry Fairhurst (gorry@erg.abdn.ac.uk) is the document shepherd.'
2012-10-20
06 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-06.txt
2012-10-19
05 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-05.txt
2012-07-05
04 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-04.txt
2012-03-11
03 Michael Tüxen New version available: draft-ietf-tsvwg-sctp-udp-encaps-03.txt
2011-12-07
02 (System) New version available: draft-ietf-tsvwg-sctp-udp-encaps-02.txt
2011-10-29
01 (System) New version available: draft-ietf-tsvwg-sctp-udp-encaps-01.txt
2011-10-20
02 Wesley Eddy Draft added in state AD is watching
2011-07-25
00 (System) New version available: draft-ietf-tsvwg-sctp-udp-encaps-00.txt