This I-D does not even mention IPv6 -- any particular reason for not to? :-)
Several, but I'm not sure any of them are any good.
The first is ignorance on my part - I'm not sure I have a sufficient
grasp on the scenarios in which it would be needed to be able to
describe something that's not just plain bogus ("here's how to solve
a problem that doesn't exist and nobody cares about"). Another is that
it's my impression that there's not a shortage of v4<->v6 transition
tools; that in fact there's an overabundance of them and it's
led to some incoherence. However, it's undoubtedly worthwhile to
talk about how to establish "findability" for addresses and/or
address/port/protocol tuples acquired by whatever transition
mechanism is being used at the moment. Does that exist already?
Any thoughts on this would be much appreciated.Melinda