Code Review: Sending to the right parties
There is confusion over the is_6bed4()
call, if it responds to native prefixes that happen to match the /64 of an address. And when something is passed over 6bed4 it may be aimed at native addresses. We cannot send Probes to wild addresses, nor could we do that with the Router Sollicitation to a remote peer's own 6bed4router
would. Be especially careful around trapezium routing optimisations.