nas id in radacct table

Benoit goony at hotmail.fr
Sat Apr 12 05:20:37 CEST 2014


Sorry I have to come back with my problem. I tried to figure out some way to get what I want but with no success. What I want is basically to add the row_id of the nas in the radacct table. So OK I added the field nasid in the radacct table (radacct.nasid = nas.id). 

In the dialup.conf file, I see the queries that insert lines in the radacct table. So I could add

INSERT INTO ${acct_table1} \
            (acctsessionid,    acctuniqueid,     username, \
             realm,            nasid,         nasipaddress,     nasportid, \
             nasporttype,      acctstarttime,    acctstoptime, \
             acctsessiontime,  acctauthentic,    connectinfo_start, \
             connectinfo_stop, acctinputoctets,  acctoutputoctets, \
             calledstationid,  callingstationid, acctterminatecause, \
             servicetype,      framedprotocol,   framedipaddress, \
             acctstartdelay,   acctstopdelay,    xascendsessionsvrkey) \
VALUES \
            ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', \
             '%{SQL-User-Name}', \
             '%{Realm}', %{NAS-Id}, '%{NAS-IP-Address}', '%{NAS-Port}', \
             '%{NAS-Port-Type}', '%S', NULL, \
             '0', '%{Acct-Authentic}', '%{Connect-Info}', \
             '', '0', '0', \
             '%{Called-Station-Id}', '%{Calling-Station-Id}', '', \
             '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', \
             '%{%{Acct-Delay-Time}:-0}', '0', '%{X-Ascend-Session-Svr-Key}')"


But of course the %{NAS-Id}  variable does not exist. Is there any variable where this information is stored? Seems like all the NAS-related vars are coming from the client and not from a local query on the database.

I have little understanding yet about the freeradius system but hope to get it. This file for me is just a list of SQL queries, but I don't even get how and where they are ever executed... Each query name is used in this file only, which makes me clueless on how to retrieve anything from those.

Any help would be very appreciated.

Benoit.



Subject: Re: nas id in radacct table
From: a.cudbardb at freeradius.org
Date: Wed, 9 Apr 2014 07:42:51 +0100
To: freeradius-users at lists.freeradius.org

 
> Am I missing a reference that can identify the NAS used for a connection, and other than the nas IP?
 
rfc2865 speaketh of a legendary second identifier. The NAS-Identifier, which may be used to identify
a NAS, even when it hopeth between ipeth.
 
> Do you guys know a workaround for me? Even modifying the code a little bit so that I can save the NAS (database) id in the radacct table would not bother me but I would appreciate some help to locate this part of the code if it comes to this.
 
The queries are editable... look in the appropriate dialup.conf or queries.conf (v3.0.x) for your SQL dialect.
 
Arran Cudbard-Bell <a.cudbardb at freeradius.org>
FreeRADIUS Development Team
 
FD31 3077 42EC 7FCD 32FE 5EE2 56CF 27F9 30A8 CAA2
 

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