On 2021-01-04, at 14:48, Jari Arkko <jari.arkko@xxxxxxxxx> wrote: > > https://arkko.com/ietf/core/draft-ietf-core-dev-urn-from--08.diff.html So you can’t have a number zero? Might be worth calling out alongside the fact that there are no leading zeroes. (From a maintainability POV, calling positive-only numbers “number” in the ABNF is a trap waiting for the next extension. These are all PENs, no?) Grüße, Carsten -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call
