How to enable the "Session-Timeout" attribute?

[zhengfish]

Thanks for your information.


On Fri, Feb 26, 2016 at 4:41 AM, Alan DeKok <aland at deployingradius.com> wrote:
> On Feb 25, 2016, at 1:56 AM, zhengfish <zhengfish at gmail.com> wrote:
>> I want to enable the Session-Timeout attribute, and add it into
>> /etc/freeradius/users as below:
>>
>> friends Cleartext-Password := "12343333"
>>        Service-Type = Framed-User,
>>        Session-timeout = 80,
>>        Reply-Message = "Welcome, %{User-Name}"
>>
>> Then I can test it with radeapclient and got a result with
>> Session-Timeout value.
>
>   That's good.
>
>> Next I want to connect hostapd to freeradius as a radius client,
>> however I cannot get a result with Session-Timeout value.
>> I do some tcpdump to parse the RADIUS udp packet, I found that there
>> is a Session-Timeout attribute in early "Access-Challenge" packets,
>> however in later "Access-Challenge" packets and the last
>> "Access-Accept", the Session-Timeout attribute disappear.
>>
>> Why?
>> I want to know how to enable  Session-Timeout attribute in last
>> "Access-Accept" packet.
>
>   In v3, update session-state with Session-Timeout, and then the post-auth section will automatically add it to the reply.

I use FreeRADIUS Version 2.2.8 instead of V3.
Could you please tell me that how can I do it?

>
>> ------------------------------------ Here is the decoded UDP-1812
>> packets -----------------------------------------------------
>
>   That doesn't help.  Please don't post that to the list.
>
>   Alan DeKok.
>
>
> -
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