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RFC 9139
Title: Information-Centric Networking (ICN) Adaptation to
Low-Power Wireless Personal Area Networks (LoWPANs)
Author: C. Gündoğan,
T. Schmidt,
M. Wählisch,
C. Scherb,
C. Marxer,
C. Tschudin
Status: Experimental
Stream: IRTF
Date: November 2021
Mailbox: [email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected]
Pages: 42
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-irtf-icnrg-icnlowpan-11.txt
URL: https://www.rfc-editor.org/info/rfc9139
DOI: 10.17487/RFC9139
This document defines a convergence layer for Content-Centric
Networking (CCNx) and Named Data Networking (NDN) over IEEE 802.15.4
Low-Power Wireless Personal Area Networks (LoWPANs). A new frame
format is specified to adapt CCNx and NDN packets to the small MTU
size of IEEE 802.15.4. For that, syntactic and semantic changes to
the TLV-based header formats are described. To support compatibility
with other LoWPAN technologies that may coexist on a wireless medium,
the dispatching scheme provided by IPv6 over LoWPAN (6LoWPAN) is
extended to include new dispatch types for CCNx and NDN.
Additionally, the fragmentation component of the 6LoWPAN dispatching
framework is applied to Information-Centric Network (ICN) chunks. In
its second part, the document defines stateless and stateful
compression schemes to improve efficiency on constrained links.
Stateless compression reduces TLV expressions to static header fields
for common use cases. Stateful compression schemes elide states local
to the LoWPAN and replace names in Data packets by short local
identifiers.
This document is a product of the IRTF Information-Centric Networking
Research Group (ICNRG).
This document is a product of the Information-Centric Networking Research Group
of the IRTF.
EXPERIMENTAL: This memo defines an Experimental Protocol for the
Internet community. It does not specify an Internet standard of any
kind. Discussion and suggestions for improvement are requested.
Distribution of this memo is unlimited.
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