On Tue 07/Jan/2025 22:39:30 +0100 Daniel K. wrote:
On 11/28/24 16:35, Scott Kitterman wrote:
On November 28, 2024 2:12:09 PM UTC, "Daniel K." <[email protected]> wrote:
The wording surrounding the tree walk procedure is superficially
inconsistent. But actually not.

[...]

4. If x < 8, remove the left-most (highest-numbered) label
  from the subject domain. If x >= 8, remove the left-most
  (highest-numbered) labels from the subject domain until 7
  labels remain. The resulting DNS domain name is the new
  target for the next lookup.

Let me point out that DNSDIR Last Call review wrote:

   It took me quite a while to realize that '...until 7 labels
   remain' is the key difference here. This may benefit from
   some slight rewwording?


Step 4 says IF x < 8. Obviously, x is assuredly < 8 if you repeat this step instead of step 7. After step 4 one could return to step 1 with the new target.

More compact.  Less ripetitive.


Best
Ale
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