How to send disconnect message to the NAS?

Xin knightluffy at
Sun Sep 28 16:55:38 CEST 2014

Hi, Alan Dekok,

Thanks a lot for your reply, I have understood I can use update control
section to control send or not. And one more question,  what is the virtual
server in home_server_pool section. Just find the server section? If this is right, can you tell me the
usage of pre-proxy section? I have already understand the purpose of the
post-proxy is to handle the COA/DM response.

-----Original Message-----
From: at
[ at]
On Behalf Of Alan DeKok
Sent: Sunday, September 28, 2014 9:51 PM
To: FreeRadius users mailing list
Subject: Re: How to send disconnect message to the NAS?

Xin wrote:
> Hi Alan Dekok,
> Thanks for your reply. In my case, If I don't want to send the packet, 
> how do I write in the update disconnect section, just write reject? Or 
> other keywords?

  You don't do "update disconnect".

  Or, read raddb/sites-available/originate-coa.  It tells you how to NOT
send a CoA packet.  This is documented.

  Alan DeKok.
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