ask for help on WiMAX + Freeradius + Disconnect

[Xiaochen]

Hello, friends,
As I met some problems when using Freeradius to send Disconnect Request.
Hope you can give me any suggestions.
Please let me describe my issue.
First I created a packete.txt for radclinet.exe.
The content of packet.txt is as:
Acct-Session-Id="00000001"
Calling-Station-Id="001E310008CC"
User-Name="wimax"
X-Ascend-Session-Svr-Key="0123456789"
NAS-IP-Address=100.1.6.5
NAS-Identifier=100.1.6.5
WiMAX-Session-ID=¡±XXXXXXX¡±
WiMAX-DM-Action-Code=¡±0000ffff¡±
After packet.txt was sent to AGW, radclinet debug window said: ¡°Unknown
WiMAX-Session ¨CID or Unknown WiMAX-DM-Action-Code ¡±
 
WiMAX NWG 1.3 says:
5.4.1.7 RADIUS Disconnect Request Message
isconnect Request message should be defined with the following: 
User-Name¡¢Calling-Station-Id¡¢ WiMAX-Session-ID¡¢ WiMAX-DM-Action-Code
 
So I must add and make WiMAX-Session-ID and WiMAX-DM-Action-Code sent by
Freeradius. 
 
Could you please give me any suggestions on how to add the attribute of
WiMAX-Session-ID and WiMAX-DM-Action-Code into the sent message ?
 
Thanks a lot for your help in advance!
 
Xiaochen Chen @ WiMAX Test Lab
Beiing , China
 
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