Question regarding external script authentication

[Patric <patrict@bluebottle.com>]

Hi all,

I am currently using exec to authenticate users through an external script.
When all criteria match I return the correct access-accept pairs and the 
users authenticate successfully.
When the criteria are NOT met, I exit(1) my php script to hand control 
back to the freeradius server.
This seems to be causing authentication requests to time out, as I guess 
I am not sending anything back...

My question is this:

Would it be correct to return Auth-Type="Reject" in the cases where I 
want the user to be rejected?

TIA!
Patrick

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