Hello Fajar... After some struggle I setup a proper environment to test your suggestions. I am able to proxy the access_request to the radius server now.
Using the pre-proxy I also added the AVPs that I need to send to the server. I have two questions now: 1. On the access request I see all AVPs there, but I might need to change the order in which they are presented on the packet (I am checking the packet using wireshark). Is that possible? 2. I added one particular AVP called "3GPP2-Prepaid-acct-Capability" and I set it to the value of 010600000003, but on wireshark I see every digit is padded with "3" in front: 3GPP2_Prepaid_acct_Capability: 303130363030303030303033 Is there any way to remove the padding? Regards, Diego -- View this message in context: http://freeradius.1045715.n5.nabble.com/Radius-proxy-implementation-tp4366233p4387644.html Sent from the FreeRadius - User mailing list archive at Nabble.com. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

