[Kamailio-Users] Send MaxCallDuration and UserCredit for freeradius-cdrtool

DanB danb at sms4sip.com
Wed Oct 1 09:28:43 CEST 2008


Diego,

the connector is just the translator between cdrtool and radius/openser, so
no need of coding anything inside, but use that information inside openser
to make a decision.
A good way to go would be an AVP check inside openser.cfg like:

check_value_of_ ($avp(s:credit)): (need to be replaced by real condition you
want to match)
    $rU = "ann-insufficient_credit";

Cheers,
DanB


On Tue, Sep 30, 2008 at 10:38 PM, Diego Zuaneti Arruda <
diego at fasternet.com.br> wrote:

>   DanB,
>
>   The problem was solved with the new version.
>   I don't understand very well the python language.
>   It's possible to return SIP-AVP = nocredit#1 when the user have no
> credits? So I can return a message to the user saying he has no credits.
>
>
>
> Thanks again.
> Diego.
>
> ----- Original Message -----
> *From:* DanB <danb at sms4sip.com>
> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
> *Cc:* users at lists.kamailio.org
> *Sent:* Tuesday, September 30, 2008 3:15 PM
> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit for
> freeradius-cdrtool
>
> Hi Diego,
>
> fixed now in pre2.
>
> Cheers,
> DanB
>
> On Tue, Sep 30, 2008 at 5:58 PM, Diego Zuaneti Arruda <
> diego at fasternet.com.br> wrote:
>
>>    DanB,
>>
>>    I'm testing the freeradius-cdrtool, and found a possible problem.
>>    When I turn off the call before answer, the session is not finished.
>>    Here's a part of the logs:
>>
>> rlm_python [freeradius-cdrtool]: Entering accounting section
>> rlm_python [freeradius-cdrtool]: Got the following params:
>> (('Acct-Status-Type', 'Failed'), ('Service-Type', 'Sip-Session'),
>> ('Sip-Response-Code', '503'), ('Sip-Method', 'Invite'), ('X-Ascend-Bridge',
>> '0x694de248a0b22d087cf199b7'), ('Sip-From-Tag',
>> '"000d6570880e01462b3c62f9-0908d279"'), ('Acct-Session-Id', '"
>> 000d6570-880e0028-2a382841-1ef5c833 at 200.187.80.9"'<000d6570-880e0028-2a382841-1ef5c833 at 200.187.80.9%22%27>),
>> ('User-Name', '"87001 at fastervoip.com.br"' <87001 at fastervoip.com.br%22%27>),
>> ('Calling-Station-Id', '"sip:87001 at fastervoip.com.br<sip%3A87001 at fastervoip.com.br>"'),
>> ('Called-Station-Id', '"sip:01591184701 at fastervoip.com.br<sip%3A01591184701 at fastervoip.com.br>"'),
>> ('Sip-Translated-Request-URI', '"sip:01591184701 at 200.187.80.17:5060;transport=udp"'),
>> ('Sip-Rpid', '"87001"'), ('Source-IP', '"200.187.80.9"'), ('Source-Port',
>> '"5070"'), ('Acct-Authentic', '49'), ('SIP-Proxy-IP', '"127.0.0.1"'),
>> ('Canonical-URI', '"sip:01591184701 at fastervoip.com.br<sip%3A01591184701 at fastervoip.com.br>"'),
>> ('Billing-Party', '"87001 at fastervoip.com.br"'<87001 at fastervoip.com.br%22%27>),
>> ('Contact', '"<sip:87001 at 200.187.80.9:5070;transport=udp>"'),
>> ('NAS-Port', '5060'), ('Acct-Delay-Time', '0'), ('NAS-IP-Address', '
>> 127.0.0.1'), ('Client-IP-Address', '127.0.0.1'),
>> ('Acct-Unique-Session-Id', '"3db548b64d9445ce"'))
>> rlm_python [freeradius-cdrtool]: Extracted atribute <Acct-Status-Type>
>> with value <Failed>
>> rlm_python [freeradius-cdrtool]: Extracted atribute <User-Name> with value
>> <87001 at fastervoip.com.br>
>> rlm_python [freeradius-cdrtool]: Extracted atribute <Canonical-URI> with
>> value <sip:01591184701 at fastervoip.com.br<sip%3A01591184701 at fastervoip.com.br>
>> >
>> rlm_python [freeradius-cdrtool]: Extracted atribute <Called-Station-Id>
>> with value <sip:01591184701 at fastervoip.com.br<sip%3A01591184701 at fastervoip.com.br>
>> >
>> rlm_python [freeradius-cdrtool]: Extracted atribute <Acct-Session-Id> with
>> value <000d6570-880e0028-2a382841-1ef5c833 at 200.187.80.9>
>> *rlm_python:EXCEPT:<type 'exceptions.TypeError'>: end_session() takes
>> exactly 6 arguments (4 given)*
>>   modcall[accounting]: module "python" returns ?? for request 261
>> modcall: leaving group accounting (returns ok) for request 261
>> Sending Accounting-Response of id 147 to 127.0.0.1 port 41560
>> Finished request 261
>>
>>
>> Diego.
>>
>>  ----- Original Message -----
>> *From:* DanB <danb at sms4sip.com>
>> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
>> *Cc:* users at lists.kamailio.org
>>   *Sent:* Tuesday, September 30, 2008 11:54 AM
>> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit for
>> freeradius-cdrtool
>>
>> "The avps received will be available in openser as: callMaxDur and credit,
>> where callMaxDur is the maximum duration the user is allowed to be connected
>> with the destination and credit represents the amount of credit available at
>> starting of the call. This info can be used later in an bbua able to timeout
>> calls based on duration.
>> "
>>
>> On Tue, Sep 30, 2008 at 4:38 PM, Diego Zuaneti Arruda <
>> diego at fasternet.com.br> wrote:
>>
>>>    Thanks DanB, the problem was solved.
>>>   How send BYE when expires credit in conversation?
>>>
>>>
>>> Thanks.
>>> Diego.
>>>
>>>  ----- Original Message -----
>>> *From:* DanB <danb at sms4sip.com>
>>> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
>>> *Cc:* users at lists.kamailio.org
>>>   *Sent:* Tuesday, September 30, 2008 11:19 AM
>>> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit for
>>> freeradius-cdrtool
>>>
>>> Here is an already patched version:
>>> http://frad-cdrtool.sourceforge.net/rlm_digest.c
>>> You should replace your rlm_digest.c with this one and recompile the
>>> server.
>>>
>>> DanB
>>>
>>> On Tue, Sep 30, 2008 at 4:14 PM, Diego Zuaneti Arruda <
>>> diego at fasternet.com.br> wrote:
>>>
>>>>    I'm using the freeradius 1.1.7, and not patched the rlm_digest.
>>>>   Where to find the patch rlm_digest ?
>>>>
>>>>
>>>> Diego.
>>>>
>>>>  ----- Original Message -----
>>>> *From:* DanB <danb at sms4sip.com>
>>>> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
>>>> *Cc:* users at lists.kamailio.org
>>>>   *Sent:* Tuesday, September 30, 2008 11:08 AM
>>>> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit for
>>>> freeradius-cdrtool
>>>>
>>>> Diego,
>>>>
>>>> the problem is with your digest module which is sanitizing the
>>>> parameters in authentication phase only, therefore the parameters like
>>>> Username, Digest-URI are not available in the authorization phase (no way
>>>> for the connector to read them).
>>>> Did u patch your rlm_digest as per the README.txt? What version of
>>>> freeradius are u using?
>>>>
>>>> DanB
>>>>
>>>> On Tue, Sep 30, 2008 at 3:56 PM, Diego Zuaneti Arruda <
>>>> diego at fasternet.com.br> wrote:
>>>>
>>>>>    DanB,
>>>>>
>>>>>    Yes, I changed the kamailio.cfg.
>>>>>    I´m sending the full log of radius attached.
>>>>>
>>>>>
>>>>> Diego.
>>>>>
>>>>>  ----- Original Message -----
>>>>> *From:* DanB <danb at sms4sip.com>
>>>>> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
>>>>> *Cc:* users at lists.kamailio.org
>>>>>   *Sent:* Tuesday, September 30, 2008 10:34 AM
>>>>> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit
>>>>> for freeradius-cdrtool
>>>>>
>>>>> Diego,
>>>>>
>>>>> looks like there was no session started at first place.
>>>>> Did u change the openser.cfg config? You need to add callid into
>>>>> radius_proxy_authorize so that the callid should be used (example in
>>>>> README.txt of the freeradius-cdrtool sources).
>>>>>
>>>>> Also, can u post a full authorize/account_start/account_stop sequence
>>>>> as logged by "radiusd -X".
>>>>>
>>>>> DanB
>>>>> On Tue, Sep 30, 2008 at 3:00 PM, Diego Zuaneti Arruda <
>>>>> diego at fasternet.com.br> wrote:
>>>>>
>>>>>>    Hi DanB,
>>>>>>
>>>>>> I updated the CDRTool to version 6.6.8 and freeradius-cdrtool to
>>>>>> version 1.2-pre.
>>>>>> I'm getting this log and not doing the Debit.
>>>>>>
>>>>>> Sep 30 09:57:22 sipserver1 cdrtool[12948]: DebitBalance
>>>>>> CallId=000d6570-880e0035-39c8f267-5c77e9d2 at 192.168.0.1
>>>>>> From=87001 at mydomain.com.br To=sip:00551599998888 at mydomain.com.br<sip%3A00551599998888 at mydomain.com.br>Gateway=
>>>>>> 127.0.0.1 Duration=11
>>>>>> Sep 30 09:57:22 sipserver1 cdrtool[12948]: ConnectFee=0.00 Span=1
>>>>>> Duration=60 DestId=55159 domain=mydomain.com.br Profile=551
>>>>>> Period=weekday Rate=551 Interval=0-24 Cost=0.85/60 Price=0.8500
>>>>>> Sep 30 09:57:22 sipserver1 cdrtool[12948]: Error: session
>>>>>> 000d6570-880e0035-39c8f267-5c77e9d2 at 192.168.0.1 for
>>>>>> 87001 at mydomain.com.br does not exist
>>>>>>
>>>>>>
>>>>>> Thanks.
>>>>>> Diego.
>>>>>>
>>>>>> ----- Original Message -----
>>>>>> *From:* DanB <danb at sms4sip.com>
>>>>>> *To:* Diego Zuaneti Arruda <diego at fasternet.com.br>
>>>>>> *Cc:* users at lists.kamailio.org
>>>>>> *Sent:* Tuesday, September 30, 2008 5:47 AM
>>>>>> *Subject:* Re: [Kamailio-Users] Send MaxCallDuration and UserCredit
>>>>>> for freeradius-cdrtool
>>>>>>
>>>>>> Hi Diego,
>>>>>>
>>>>>> you don't need to set anything in Users file. The connector does that
>>>>>> for you dynamically, based on the responses received from cdrtool. Your
>>>>>> configuration will be static and always limit the user to the same call
>>>>>> duration. For more information, see the README file within
>>>>>> freeradius-cdrtool source directory.
>>>>>>
>>>>>> Cheers,
>>>>>> DanB
>>>>>>
>>>>>> On Mon, Sep 29, 2008 at 10:49 PM, Diego Zuaneti Arruda <
>>>>>> diego at fasternet.com.br> wrote:
>>>>>>
>>>>>>>    Hi all,
>>>>>>>
>>>>>>>    How I send to freeradius-cdrtool the maxCallDuration and
>>>>>>> UserCredit?
>>>>>>>    On the /etc/raddb/users I have:
>>>>>>>
>>>>>>> 87001 at mydomain.com.br Auth-Type := Digest, User-Password ==
>>>>>>> "mypassword"
>>>>>>>         Reply-Message = "Authenticated",
>>>>>>>         SIP-AVP = "authentic#1",
>>>>>>>         SIP-AVP = "callMaxDur:60",
>>>>>>>         SIP-AVP = "credit:25"
>>>>>>>
>>>>>>>    Is this correct ?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks.
>>>>>>> Diego.
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at lists.kamailio.org
>>>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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