I-D Action: draft-amend-tsvwg-dccp-udp-header-conversion-00.txt

internet-drafts@ietf.org Mon, 11 March 2019 21:26 UTC

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Subject: I-D Action: draft-amend-tsvwg-dccp-udp-header-conversion-00.txt
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Date: Mon, 11 Mar 2019 14:26:12 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Lossless and overhead free DCCP - UDP header conversion (U-DCCP)
        Authors         : Markus Amend
                          Anna Brunstrom
                          Andreas Kassler
                          Veselin Rakocevic
	Filename        : draft-amend-tsvwg-dccp-udp-header-conversion-00.txt
	Pages           : 11
	Date            : 2019-03-11

Abstract:
   The Datagram Congestion Control protocol (DCCP) is a non-widely
   deployed transport protocol in the Internet.  The reason for that is
   a typical chicken-egg problem.  Even if there would be a use for
   application developer to rely on DCCP, middle-boxes like firewalls
   and NATs will prevent DCCP end-to-end since they lack support for
   DCCP.  However, as long as the protocol penetration of DCCP will not
   increase, middle-boxes will not handle DCCP properly.  To overcome
   this challenge NAT/NATP traversal and UDP encapsulation for DCCP is
   already defined.  However the first requires special middle-box
   support and the latter introduces overhead.  The proposal of a
   multipath extension for DCCP further stresses the question of
   efficient middle-box passing as its main goal is to be applied over
   the Internet, traversing numerous uncontrolled middle-boxes.  This
   document introduces a new approach, disguising DCCP during
   transmission as UDP without requiring middle-box modification nor
   introducing any overhead.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-amend-tsvwg-dccp-udp-header-conversion/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-amend-tsvwg-dccp-udp-header-conversion-00
https://datatracker.ietf.org/doc/html/draft-amend-tsvwg-dccp-udp-header-conversion-00


Please note that it may take a couple of minutes from the time of submission
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I-D Action: draft-amend-tsvwg-dccp-udp-header-con… internet-drafts