Last Call Review of draft-ietf-tsvwg-fecframe-ext-04
review-ietf-tsvwg-fecframe-ext-04-tsvart-lc-perkins-2018-09-19-00

Request Review of draft-ietf-tsvwg-fecframe-ext
Requested rev. no specific revision (document currently at 08)
Type Last Call Review
Team Transport Area Review Team (tsvart)
Deadline 2018-09-24
Requested 2018-09-10
Authors Vincent Roca, Ali Begen
Draft last updated 2018-09-19
Completed reviews Tsvart Last Call review of -04 by Colin Perkins (diff)
Secdir Last Call review of -06 by Donald Eastlake (diff)
Genart Last Call review of -04 by Christer Holmberg (diff)
Assignment Reviewer Colin Perkins 
State Completed
Review review-ietf-tsvwg-fecframe-ext-04-tsvart-lc-perkins-2018-09-19
Reviewed rev. 04 (document currently at 08)
Review result Ready
Review completed: 2018-09-19

Review
review-ietf-tsvwg-fecframe-ext-04-tsvart-lc-perkins-2018-09-19

I've reviewed this document as part of the transport area review team's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors for their information and to allow them to address any issues raised. When done at the time of IETF Last Call, the authors should consider this review together with any other last-call comments they receive. Please always CC tsv-art@ietf.org if you reply to or forward this review.

The document extends the FEC framework to add sliding window codes in addition to the previously supported block codes. This changes the amount the FEC generated, and when it is generated, but doesn't make fundamental changes to the framework. As such, I don't believe there are any new transport issues raised when compared to the existing FEC framework of RFC 6363.

Colin