Ok. I dont want to ask too much, but i am new on freeradius :-)
Are radzap and the radiusd server on the same machine? I have this situation,
and
it looks like they are cconcurring for the same port (1812). Is that correct?
Thanks again. Merry Christmas!!
> On Fri, Dec 24, 2004 at 09:39:58AM -0200, Luiz Gustavo Anflor Pereira wrote:
>> I am using freeradius 1.0.1.
>
>> Let me try to understand. If a client loses its connection, we can use
>> radzap to
>> comunicate with the NAS. Then it sends back a stop packet, and the login is
>> released. Is that correct?
>
> No. When you use radzap, it reads the radutmp file and uses the data
> in it to construct an Accounting STOP packet, which it sends to the
> RADIUS server, so the RADIUS server can do all its processing as if
> the NAS had sent the STOP packet. The NAS is totally unaware, as we
> are assuming the NAS _does_ think the session is released already,
> most likely due to a lost STOP packet from the NAS. (Otherwise, there
> may be a different bug to fix eg. mismatching numbers somewhere.)
>
>> But due to session_id is too long, it is not working. To fix it, we can use
>> the
>> mysql function RIGHT(%{Acct-Session-Id}, 8). But in which query?
>
> I ended up with accounting_stop_query changing
>
> WHERE AcctSessionId = '%{Acct-Session-Id}'
>
> to
>
> WHERE AcctSessionId LIKE CONCAT('%%','%{Acct-Session-Id}')
>
> for reasons that escape me, compared to RIGHT(%{Acct-Session-Id}, 8). I
> think the difference was that using RIGHT assumed the length, while
> what I actually did does a substring match against the end of the
> stored AcctSessionId.
>
>> And if we use it, the checkrad is gonna work? When the checkrad is runned?
>
> Yeah, this means that checkrad (which pulls the Acct-Session-Id from
> radutmp)'s STOP packet will match both SQL and radutmp...
>
> --
> Paul "TBBle" Hampson, on an alternate email client.
>
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