Gorry,
A note on RFCs:I expect you mean RFC8201 for IPv6, and particularly RFC8899 for path MTU discovery, rather than RFC1191?
I mean move the historical discussion from the bottom of the document to the introduction so that the reader can see clearly where this comes from.
Olivier -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call