2.8.21 Transport Area Working Group (tsvwg)

Last Modified: 2003-06-18

Chair(s):
Allison Mankin <mankin@psg.com>
Jon Peterson <jon.peterson@neustar.biz>
Transport Area Director(s):
Allison Mankin <mankin@psg.com>
Jon Peterson <jon.peterson@neustar.biz>
Transport Area Advisor:
Allison Mankin <mankin@psg.com>
Mailing Lists:
General Discussion: tsvwg@ietf.org
To Subscribe: tsvwg-request@ietf.org
In Body: subscribe email_address
Archive: ftp://ftp.ietf.org/ietf-mail-archive/tsvwg/
Description of Working Group:
NOTE: special mailing list for questions related to implementing and
using SCTP.

E-mail Address: sctp-impl@external.cisco.com
To subscribe: mailer@cisco.com
In Body: "subscribe sctp-impl <e-mail_address>"

The Transport area receives occasional proposals for the development
and
publication of RFCs dealing with Transport topics, but for which the
required work does not rise to the level where a new working group is
justified, yet the topic does not fit with an existing working group,
and a single BOF would not provide the time to ensure a mature
proposal.
The tsvwg will serve as the forum for developing these types of
proposals.

The tsvwg mailing list will be used to discuss the proposals as they
arise. The working group will meet if there are one or more active
proposals that require discussion.

The working group milestones will be updated as needed to reflect the
proposals currently being worked on and the target dates for their
completion.  New milestones will be first reviewed by the IESG.  The
working group will be on-going as long as the ADs believe it serves a
useful purpose.
Goals and Milestones:
Done  Updates to RFC 793 to resolve conflict between diffserv and TCP interpretation of IP Precedence submitted for publication as Proposed Standard
Done  Addition to RFC 2018 to use TCP SACK for detecting unnecessary retransmissions submitted for publication as Proposed Standard
Done  Submit I-D on TCP Congestion Window Validation to IESG for consideration as a Proposed Standard
Done  Submit I-D on Computing TCP's Retransmission Timer to IESG for consideration as a Proposed Standard.
Done  submit revised ID for ECN to IESG for consideration as a proposed standard
May 01  submit ID on TCP framing by a shim to IESG for consideration as a proposed standard
Done  submit ID on UDP-lite to IESG for consideration as a proposed standard
Done  TCP-Friendly Rate Control (TFRC) unicast congestion control algorithm submitted to IESG for consideration as a proposed standard
Done  submit ID for adding and deleting addresses from an existing associations in SCTP to IESG for consideration as a proposed standard
Jun 01  submit ID on flow control for individual streams in SCTP to IESG for consideration as a proposed standard
Jun 01  submit ID for SCTP unreliable transport mode to IESG for consideration as a proposed standard
Jun 01  submit ID for SCTP API for consideration as an informational RFC
Jul 01  ECN Nonce procedure submitted to IESG for consideration as
Dec 01  TCP-Friendly Variable Rate Control unicast congestion control submitted to IESG for consideration as a proposed standard
Internet-Drafts:
  • - draft-xiao-tcp-prec-03.txt
  • - draft-ietf-tsvwg-tcp-nonce-04.txt
  • - draft-ietf-tsvwg-addip-sctp-07.txt
  • - draft-ietf-tsvwg-sctpsocket-07.txt
  • - draft-ietf-tsvwg-sctpimpguide-08.txt
  • - draft-ietf-tsvwg-udp-lite-01.txt
  • - draft-ietf-tsvwg-tcp-mib-extension-03.txt
  • - draft-ietf-tsvwg-tcp-eifel-response-03.txt
  • - draft-ietf-tsvwg-prsctp-01.txt
  • - draft-ietf-tsvwg-newreno-00.txt
  • - draft-ietf-tsvwg-dsack-use-01.txt
  • - draft-ietf-tsvwg-highspeed-01.txt
  • - draft-ietf-tsvwg-slowstart-00.txt
  • Request For Comments:
    TCP Congestion Window Validation (RFC 2861) (26993 bytes)
    An Extension to the Selective Acknowledgement (SACK) Option for TCP (RFC 2883) (35794 bytes)
    Computing TCP's Retransmission Timer (RFC 2988) (15280 bytes)
    Enhancing TCP's Loss Recovery Using Limited Transmit (RFC 3042) (19885 bytes)
    The Addition of Explicit Congestion Notification (ECN) to IP (RFC 3168) (170966 bytes)
    Stream Control Transmission Protocol (SCTP) Checksum Change (RFC 3309) (34670 bytes)
    Increasing TCP's Initial Window (RFC 3390) (36177 bytes)
    Transport Layer Security over Stream Control Transmission Protocol (RFC 3436) (16333 bytes)
    TCP Friendly Rate Control (TFRC):Protocol Specification (RFC 3448) (52657 bytes)
    A Conservative Selective Acknowledgment (SACK)-based Loss Recovery Algorithm for TCP (RFC 3517) (27855 bytes)
    The Eifel Detection Algorithm for TCP (RFC 3522) (33729 bytes)

    Current Meeting Report

    None received.

    Slides

    Update on PR-SCTP
    Framework of Priority Promotion Scheme (PPS)