Hello. Kudos aside for your nice work, I'd like to handle the following 
situation:

1) authenticate via PAM (local user)
2) as a fallback, use an external LDAP server (in a future, I might
     reverse them)
3) if no valid credential has been passed to DeleGate, fallback over a
     whitelist

I can easily handle the first and the second case (though I'd like to 
avoid the pam_ldap I have been using for my test configurations and use 
LDAP directly), but so far I haven't been able to find out how to handle 
whitelists in DeleGate; moreover, I don't know how to combine the rules to 
enforce the "right" priority.

Any clues?

Thanks a lot for your help

Regards

 	 		Federico Bianchi
 			Dipartimento di Storia delle Arti
 			Universita` di Pisa
 			piazza S.Matteo in Soarta, 2 - I56127 Pisa (Italy)
 			fax.+30-000-00000F; e-mail: <f.bianchi@unipi..it>
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