None of the information given in that thread has changed.
Understanding it is the key to your answer.

Dave.

Quoting Rod Luzic <rodluzic@yahoo.com>:

> by the way, I meant Access-Challenge below.
>
>
> ________________________________
>  From: Rod Luzic <rodluzic@yahoo.com>
> To: "freeradius-users@lists.freeradius.org"  <freeradius-users@lists.freeradius.org>
> Sent: Monday, September 3, 2012 12:36 PM
> Subject: configure challenge..
>
>
> any example on how to configure the server to send A-C?  
>
> of course I did see arrogant and disgusting thread here:
> http://freeradius.1045715.n5.nabble.com/Access-Challenge-with-FreeRadius-td4978370.html
>
> This bloke alan dekok seems to think he is some kind of linus  torvald just by writing this mediocre patchy radius code.
> -
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