Thanks Ivan,

There is limitation of dependency with other software.

BTW, I have tried a configuration to work with MySQL as following and it meets my requirement. Is it the best way?

1. In configuration file acct_users
DEFAULT Acct-Status-Type == Start, SQL-Group = REMOTE, Proxy-To-Realm :=REMOTE

2. In configuration file proxy.conf
realm REMOTE{
        type            = radius
        accthost        = 192.168.1.1:1814
        secret          = 1234
}
realm NULL {
        type            = radius
        accthost        = LOCAL
}

3. In table "usergroup" of database, assign those users to "REMOTE" Group.

In this case, account message from user in "REMOTE" group will be sent to another account server "192.168.1.1:1814" otherwise will drop.




On Mon, Aug 3, 2009 at 4:42 PM, Ivan Kalik <tnt@kalik.net> wrote:
> I have 2 NAS devices which will deliver RADIUS accounting message to my
> billing server. Now my billing system will receive all accounting info for
> all users.
>
> I would like to do billing record only for some of my users so that I
> would
> like to filter the others. I built a freeradius 1.x to proxy accounting
> message from NAS devices to billing server.

Why not 2.x? It is much more flexible for such situations.

>
> Is it possible to configure the freeradius filter/limit the proxy of
> accounting message based on user in database or files?

Yes.

Ivan Kalik
Kalik Informatika ISP

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