Failure authenticate using IPv6

[Alan DeKok]

Stefan Winter wrote:
> I don't *know* why this doesn't work, but it does with our global-scope
> addresses just fine, so I'm guessing it's the address type.
> 
> Especially since link-local addresses are only valid with an interface
> scope.

  Exactly.

> is the valid address. I don't know if the FreeRADIUS address parser is
> prepared to handle such interface-scoped addresses. There's not much use
> case for this.

  FreeRADIUS calls getaddrinfo, which *should* parse link-local
addresses.  I guess...

  Alan DeKok.