[lp-wan] Last Call: <draft-ietf-lpwan-schc-compound-ack-12.txt> (SCHC Compound ACK) to Proposed Standard

The IESG <iesg-secretary@ietf.org> Thu, 23 February 2023 15:16 UTC

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Date: Thu, 23 Feb 2023 07:16:42 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/lp-wan/Qfkoi9gyD-6NSabCyT8Lz7wiFDc>
Subject: [lp-wan] Last Call: <draft-ietf-lpwan-schc-compound-ack-12.txt> (SCHC Compound ACK) to Proposed Standard

The IESG has received a request from the IPv6 over Low Power Wide-Area
Networks WG (lpwan) to consider the following document: - 'SCHC Compound ACK'
  <draft-ietf-lpwan-schc-compound-ack-12.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@ietf.org mailing lists by 2023-03-09. Exceptionally, comments may
be sent to iesg@ietf.org instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.

Abstract


   The present document updates the SCHC (Static Context Header
   Compression and fragmentation) protocol RFC8724.  It defines a SCHC
   Compound ACK message format and procedure, which are intended to
   reduce the number of response transmissions (i.e., SCHC ACKs) in the
   ACK-on-Error mode, by accumulating bitmaps of several windows in a
   single SCHC message (i.e., the SCHC Compound ACK).

   Both message format and procedure are generic, so they can be used,
   for instance, by any of the four Low Power Wide Area Networks
   (LPWANs) technologies defined in RFC8376, being Sigfox, LoRaWAN, NB-
   IoT and IEEE 802.15.4w.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-lpwan-schc-compound-ack/



No IPR declarations have been submitted directly on this I-D.

[lp-wan] Last Call: <draft-ietf-lpwan-schc-compou… The IESG