Telechat Review of draft-ietf-bier-bar-ipa-12
review-ietf-bier-bar-ipa-12-intdir-telechat-krishnan-2022-04-18-00

Request Review of draft-ietf-bier-bar-ipa
Requested revision No specific revision (document currently at 13)
Type Telechat Review
Team Internet Area Directorate (intdir)
Deadline 2022-04-17
Requested 2022-04-06
Requested by Éric Vyncke
Authors Zhaohui (Jeffrey) Zhang , Tony Przygienda , Andrew Dolganow , Hooman Bidgoli , IJsbrand Wijnands , Arkadiy Gulko
I-D last updated 2022-09-09 (Latest revision 2022-05-12)
Completed reviews Rtgdir IETF Last Call review of -11 by Russ White (diff)
Secdir IETF Last Call review of -10 by Vincent Roca (diff)
Genart IETF Last Call review of -11 by Meral Shirazipour (diff)
Intdir Telechat review of -12 by Suresh Krishnan (diff)
Assignment Reviewer Suresh Krishnan
State Completed
Request Telechat review on draft-ietf-bier-bar-ipa by Internet Area Directorate Assigned
Posted at https://mailarchive.ietf.org/arch/msg/int-dir/KXUlJRKxuG_S2O3YSNJLg_ZwABc
Reviewed revision 12 (document currently at 13)
Result Ready w/issues
Completed 2022-04-18
review-ietf-bier-bar-ipa-12-intdir-telechat-krishnan-2022-04-18-00
This document is short and clear and easy to understand for someone who has a
basic understanding of BIER. I do have one minor issue that probably needs to
get addressed/clarified

* Section 3:

Step 3: "If BA is NULL" -> What exactly does this mean? Does this mean BAR==0?
If so, it might be good to state this explicitly and I suggest pulling forward
the text from Section 3.1. to clarify BAR==0 means that BA is NULL and BC is
NULL. If not, can you please clarify? i.e. do you expect there to be a NULL BA
with a BAR<>0?