From carsten@ng-voice.com Tue Jan 10 17:04:47 2017
From: Carsten Bock <carsten@ng-voice.com>
To: sr-users@lists.kamailio.org
Subject: Re: [SR-Users] Diameter AVP handling from kamaiio.cfg
Date: Tue, 10 Jan 2017 17:04:20 +0100
Message-ID:
 <CAOCjumH5TiVpbB9zySCADvCCpjuPQ8vVasBYjEcma--K05tGRQ@mail.gmail.com>
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Hi Zoltan,

that's not a bug, it's a feature request. The value is not available,
since you're the first one asking for it.

Can you put a Feature-Request on our Tracker
(https://github.com/kamailio/kamailio/issues)? We added it to the
ims_charging module, because we explicitly needed this feature, so we
implemented it.

Thanks,
Carsten

2017-01-09 21:26 GMT+01:00 Zolt=C3=A1n Miricz <zoltan.miricz(a)gmail.com>:
> Hi Carsten,
>
> Thank you very much for your response!
> Sadly for the UAR, LIR, SAR are not providing these kind of error codes.
> As you can see only -1 coming back and not
> Jan  4 06:17:15 localhost journal:
> de.fhg.fokus.hss.cx.CxExperimentalResultException:
> IMS_Diameter_Error_User_Unknown
> Jan  4 06:17:15 localhost journal: #011at
> de.fhg.fokus.hss.cx.op.UAR.processRequest(UAR.java:115)
> Jan  4 06:17:15 localhost journal: #011at
> de.fhg.fokus.hss.main.Task.execute(Task.java:169)
> Jan  4 06:17:15 localhost journal: #011at
> de.fhg.fokus.hss.main.Worker.run(Worker.java:66)
> Jan  4 06:17:15 localhost journal: #033[0;39;49m#033[0;31;49m 7(46) ERROR:
> ims_icscf [cxdx_uar.c:152]: async_cdp_uar_callback():
> RC_IMS_DIAMETER_ERROR_USER_UNKNOWN
> Jan  4 06:17:15 localhost journal: #033[0;39;49m#033[0;31;49m 7(46) ERROR:
> <script>: $avp(s:uaa_return_code) =3D -1
>
> route[REG_UAR_REPLY]
> {
>     xlog("$$avp(s:uaa_return_code) =3D $avp(s:uaa_return_code)\n");
>     #this is async so to know status we have to check the reply avp
>     switch ($avp(s:uaa_return_code)){
>             case 1: #success
>                     if (I_scscf_select("0")){
>
> In my case it should be Error_User_Unknown(5001) and from the above example
> it's visible that from the cxdx_uar.c it's visible, but when the config
> script get's the variable it's already -1.
>
> Cheers,
> Zoltan
>
>
>
> On 9 January 2017 at 09:50, Carsten Bock <carsten(a)ng-voice.com> wrote:
>>
>> Hi Zoltan,
>>
>> i've added something like this for the IMS-Charging Module in order to
>> retrieve the "full" Charging Response:
>>
>>             case -1: #failure
>>                 xlog("L_ERR", "CCR failure - error response sent from
>> module\n");
>> switch ($avp(s:cca_result_code)){
>> case 5030:
>> send_reply("403", "Charging User not found");
>>                break;
>> case 5031:
>> send_reply("403", "Rating failed");
>>                break;
>> case 4010:
>> send_reply("402", "Payment required - Unsufficient funds");
>>                break;
>> case 5006:
>> send_reply("486", "Line limit exceeded");
>>                break;
>> default:
>> send_reply("402","Payment required ($avp(s:cca_result_code))");
>>                break;
>> }
>>
>> (it's in the Master repo/example:
>>
>> https://github.com/kamailio/kamailio/blob/master/misc/examples/scscf/kamai=
lio.cfg)
>>
>> In addition, I have a generic Diameter Client/Server Module, which
>> unfortunately was not finished for Kamailio 5 (development branch is
>> frozen at the moment), but in that case, you'll have to do all the
>> processing yourself. We currently use it as a "Diameter Adapter",
>> which takes a Diameter Request and forwards it through a message bus
>> to worker processes (acting as a HSS).
>>
>> Thanks,
>> Carsten
>>
>>
>> 2017-01-06 18:47 GMT+01:00 Zolt=C3=A1n Miricz <zoltan.miricz(a)gmail.com>:
>> > Hi,
>> >
>> > Is somebody ever tried to manipulate and retrieve AVP variables from the
>> > Sent/Received Diameter Messages via Config file?
>> > Thank you very much in advance!
>> >
>> > Cheers,
>> > Zoltan
>> >
>> > On 4 January 2017 at 20:37, Zolt=C3=A1n Miricz <zoltan.miricz(a)gmail.co=
m>
>> > wrote:
>> >>
>> >>
>> >> Dear All,
>> >>
>> >> I'm wondering is it possible to catch Diameter Messages and their AVP
>> >> values from kamailio.cfg just like for SIP messages? (Using pseudo
>> >> variables)
>> >>
>> >> I looked into this function from the attached S-CSCF example.
>> >>
>> >> route[REG_MAR_REPLY]
>> >> {
>> >>
>> >> #this is async so to know status we have to check the reply avp
>> >>
>> >> xlog("L_DBG","maa_return code is $avp(s:maa_return_code)\n");
>> >>
>> >> Sadly it gives back only 1, -1, -2. (which is based on cxdx_mar.c the
>> >> rc)
>> >> What I mainly looking for is the EXPERIMENTAL_RESULT (experimental_rc)
>> >> and
>> >> some different AVP values besides.
>> >>
>> >>
>> >> Thank you very much in advance!
>> >>
>> >> Cheers,
>> >> Zoltan
>> >
>> >
>> >
>> > _______________________________________________
>> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> > sr-users(a)lists.sip-router.org
>> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >
>>
>>
>>
>> --
>> Carsten Bock
>> CEO (Gesch=C3=A4ftsf=C3=BChrer)
>>
>> ng-voice GmbH
>> Millerntorplatz 1
>> 20359 Hamburg / Germany
>>
>> http://www.ng-voice.com
>> mailto:carsten(a)ng-voice.com
>>
>> Office +49 40 5247593-40
>> Fax +49 40 5247593-99
>>
>> Sitz der Gesellschaft: Hamburg
>> Registergericht: Amtsgericht Hamburg, HRB 120189
>> Gesch=C3=A4ftsf=C3=BChrer: Carsten Bock
>> Ust-ID: DE279344284
>>
>> Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
>> http://www.ng-voice.com/imprint/
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users(a)lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users(a)lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>



--=20
Carsten Bock
CEO (Gesch=C3=A4ftsf=C3=BChrer)

ng-voice GmbH
Millerntorplatz 1
20359 Hamburg / Germany

http://www.ng-voice.com
mailto:carsten(a)ng-voice.com

Office +49 40 5247593-40
Fax +49 40 5247593-99

Sitz der Gesellschaft: Hamburg
Registergericht: Amtsgericht Hamburg, HRB 120189
Gesch=C3=A4ftsf=C3=BChrer: Carsten Bock
Ust-ID: DE279344284

Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
http://www.ng-voice.com/imprint/


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