Hi, I am using freeRADIUS verison 2.1.9. I am trying to add some attribute in proxy-reply, I want to do it only if it is Access-Accept packet. I am trying to achieve it using unlang. I have tried following options and none of them have worked if (%{proxy-reply:Packet-Type} == 2) { } if(proxy-reply:Packet-Type == "Access-Accept"){ } if(reply:Packet-Type == "Access-Accept"{ } if(proxy-reply:Packet-Type == "2"){ } Tue Sep 14 06:34:14 2010 : Info: +- entering group post-proxy {...} Tue Sep 14 06:34:14 2010 : Info: ++? if (proxy-reply:Packet-Type == "2") Tue Sep 14 06:34:14 2010 : Info: (Attribute proxy-reply:Packet-Type was not found) I have read there is meta-attribute as Packet-Type but do not know how to access it, please point me to document which explains meta-attribute or suggest me how do I access packet-type -- Chidanand Gangur Pune.