radtest and IPv6 support

[Panagiotis Georgopoulos]

Hello John, Alan, all,


> 
> John Dennis wrote:
> > We also just discovered a bug with IPv6 usage in radclient (and
> > radtest), you may want to take a look at these two bugzilla's:
> >
> > https://bugs.freeradius.org/bugzilla/show_bug.cgi?id=80
> 
>   The better fix is to take unknown options starting with "-", and pass
> them directly to radclient.  This will make -4 work, -6, and a bunch of
> other options.
> 

	Thanks both for the reply. I will try using the radclient for my
testing from now on..

	Cheers,
	Panos