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RFC 9174
Title: Delay-Tolerant Networking TCP Convergence-Layer
Protocol Version 4
Author: B. Sipos,
M. Demmer,
J. Ott,
S. Perreault
Status: Standards Track
Stream: IETF
Date: January 2022
Mailbox: brian.sipos+i...@gmail.com,
dem...@gmail.com,
o...@in.tum.de,
simon.perrea...@logmein.com
Pages: 62
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-dtn-tcpclv4-28.txt
URL: https://www.rfc-editor.org/info/rfc9174
DOI: 10.17487/RFC9174
This document describes a TCP convergence layer (TCPCL) for
Delay-Tolerant Networking (DTN). This version of the TCPCL protocol
resolves implementation issues in the earlier TCPCL version 3 as
defined in RFC 7242 and provides updates to the Bundle Protocol (BP)
contents, encodings, and convergence-layer requirements in BP version
7 (BPv7). Specifically, TCPCLv4 uses BPv7 bundles encoded by the
Concise Binary Object Representation (CBOR) as its service data unit
being transported and provides a reliable transport of such bundles.
This TCPCL version also includes security and extensibility
mechanisms.
This document is a product of the Delay/Disruption Tolerant Networking Working
Group of the IETF.
This is now a Proposed Standard.
STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements. Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the
standardization state and status of this protocol. Distribution of this
memo is unlimited.
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