Oh, interesting, what is it exactly ? Surprising that with over a year of discussions about this subject I only first hear of it ? Would this be the reason wh

Oh, interesting, what is it exactly ? Surprising that with over a year of discussions about this subject I only first hear of it ? Would this be the reason why at least tens of millions of consumer routers don't have IPv6 firewalls (technically, opt-in firewalls, but you know how that goes...), and don't have their networks hacked ? Wait, does it even work with UDP, which doesn't have a concept of "connection" ? (Especially IPv6 (no NAT) UDP ?)