On Oct 24, 2018, at 11:01, Viktor Dukhovni <ietf-d...@dukhovni.org> wrote:
> And yet, here and there I see mention of having to take care to avoid "loops", > but loops are impossible in a monotone strictly decreasing sequence. Surely any sequence of labels that terminates with a pointer to any label within that same sequence is an existence proof of such a loop. The degenerate case is a single label terminated by a pointer to itself. Joe _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop