OpenBSC + USSD Application

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Maicon Kist maiconkist at gmail.com
Wed Sep 18 17:24:25 UTC 2013


Hi Ivan,

thanks. Will try it tomorrow and give a feedback. Thanks.

Best Regards,

---
roses are #FF0000
violets are #0000FF


On 18/09/2013, at 14:18, Ivan Kluchnikov <Ivan.Kluchnikov at fairwaves.ru> wrote:

> Hi Maicon,
> 
> Pull the last version of libosmocore from master branch and after that
> recompile libosmo-abis, openbsc and osmo-bts.
> 
> 2013/9/18 Maicon Kist <maicon.kist at inf.ufrgs.br>:
>> Hi Alexander,
>> 
>> can you tell me in what version of OpenBSC the USSD is working?
>> 
>> Thanks.
>> 
>> 
>> 
>> On Tue, Sep 10, 2013 at 1:57 PM, Alexander Chemeris
>> <alexander.chemeris at gmail.com> wrote:
>>> 
>>> Maicon,
>>> 
>>> Sorry for dropping off the discussion - busy time here.
>>> 
>>> It seems we're seeing a similar issue here after we updated the code,
>>> so we'll check what's happening. Our older installs never had any USSD
>>> issues.
>>> 
>>> On Sat, Sep 7, 2013 at 11:02 PM, Maicon Kist <maicon.kist at inf.ufrgs.br>
>>> wrote:
>>>> Thanks for you reply.
>>>> 
>>>> I'm searching for the problem here, but is really hard for me.
>>>> I captured some packets targeted to UDP port 4729. In this capture, I
>>>> realize an USSD call. Whats bothering me is the packet number 37, the
>>>> only
>>>> with less than 83 bytes.
>>>> 
>>>> Does anybody know if this may be a problem ?
>>>> 
>>>> Thanks.
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> On Sat, Sep 7, 2013 at 1:48 PM, Harald Welte <laforge at gnumonks.org>
>>>> wrote:
>>>>> 
>>>>> Hi Maicon,
>>>>> 
>>>>> I don't have much input, but:
>>>>> 
>>>>> On Thu, Sep 05, 2013 at 09:41:19AM -0300, Maicon Kist wrote:
>>>>>> I don't know how the OpenBSC works, but what it seems to me is that
>>>>>> two
>>>>>> separate threads are calling this fuction, maybe this is the problem
>>>>>> ?
>>>>>> Do
>>>>>> you guys know what I can try to do next?
>>>>> 
>>>>> OpenBSC (and much of osmocom software) is a single-thread event-loop
>>>>> design, so there are no separete therads that are calling any function.
>>>>> 
>>>>> --
>>>>> - Harald Welte <laforge at gnumonks.org>
>>>>> http://laforge.gnumonks.org/
>>>>> 
>>>>> 
>>>>> ============================================================================
>>>>> "Privacy in residential applications is a desirable marketing option."
>>>>>                                                  (ETSI EN 300 175-7
>>>>> Ch.
>>>>> A6)
>>>> 
>>>> 
>>> 
>>> 
>>> 
>>> --
>>> Regards,
>>> Alexander Chemeris.
>>> CEO, Fairwaves LLC / ООО УмРадио
>>> http://fairwaves.ru
>> 
>> 
> 
> 
> 
> -- 
> Regards,
> Ivan Kluchnikov.
> http://fairwaves.ru

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