The introduction of this I-D is very, very thin, and, more importantly, there's no applicability information. I have asked before and gotten no additional information. I've also suggested one use for this that the author rejected on the grounds, IIRC, that this extension is not intended for that use, though without addressing why the extension couldn't be used for that use. How are others to know whether this extension can be used for any one particular purpose if there's no applicability statement? Nico -- _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf