host-identifier with IPv6

[Ted Lemon]

On Mar 4, 2009, at 3:26 PM, Simon Hobson wrote:
> If the GUID is <one type> then use <some expression>
> else if the GUID is <another type> then use <another expressions>
> else if the GUID is <yet another type (EE or some new type made up by
> a vendor)> then ... oops, we're screwed.
>
> And it still doesn't deal with the issue that the MAC used in the
> GUID won't necessarily match anything we know about.

Right, I never claimed there would be no exceptions.   If you want no  
exceptions, get the Mac address from the ND table.