Look for an ipfw example using NPTv6

[Mel Pilgrim]

On 2019-06-20 7:35, Michael Sierchio wrote:
> Oh, the problem is simply that my ISP assigns me a ::/64 but there is no
> guarantee that it's mine for the duration.

You can work around this by using link-local addresses in your local DNS 
horizon, and just let devices on your network autoconf out of the 
dynamic /64.

I have a similar arrangement with Comcast, and dhcp6+rtadvd handles 
allocation changes flawlessly.