[OpenSIPS-Users] bug in SST module ?

[Samuel Muller]

Hello Bogdan,

here you can find all you need :

http://pastebin.com/DKAu7uHt

I can say that this dialog var added by SST (chinese char ???):

value:: accX_created = \r\xee\x98P

This variable seems to be added too in the ACC, and my Radius server
does not understand the value.
All my accounting is not working anymore so ... (but with syslog it's ok ?).

it happens only if i set the flag in the routing logic (i don't need
to unload the module).


Regards,


Samuel MULLER
+33 663 128 505
sml at l33.fr
www.l33.fr


On Mon, Nov 5, 2012 at 7:34 PM, Bogdan-Andrei Iancu <bogdan at opensips.org> wrote:
> Hi Samuel,
>
> It seems that SST is adding some dialog variables (attached to the dialog)
> which are not properly printed when calling the dlg_list_ctx .
>
> Could you post (on pastebin) and network capture with the HTTP response from
> opensips ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
>
>
>
> On 11/05/2012 04:00 PM, Samuel Muller wrote:
>>
>> Hello,
>>
>> I would like to submit this problem I found :
>>
>> I recently set up the SST module (OpenSips v.1.8.1) with these params :
>> "
>> loadmodule "sst.so"
>> modparam("sst","enable_stats",1)
>> modparam("sst","min_se",600)
>> modparam("sst","sst_interval",0)
>> modparam("sst","timeout_avp","$avp(stimeout)")
>> modparam("sst","reject_to_small",1)
>> modparam("sst","sst_flag",5)
>> "
>>
>> all the params are correct, and the avp is the same as the dialog module.
>>
>> So I put the flag in the routing logic :
>> "
>> if (is_method("INVITE")) {
>>          setflag(5);         # flag sst for dialog timers
>>          create_dialog("B");
>> }
>> "
>>
>> Then, everything concerning statistics using XMLRPC and accounting
>> (Radius in my way) was not working anymore.
>>
>> For instance, when i get stats using xmlrpc with python :
>>
>>>>> import xmlrpclib
>>>>> q = xmlrpclib.ServerProxy('http://myproxy.com:8060')
>>>>> d = q.dlg_list_ctx()
>>
>> Traceback (most recent call last):
>>    File "<console>", line 1, in<module>
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 1199, in __call__
>>      return self.__send(self.__name, args)
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 1489, in __request
>>      verbose=self.__verbose
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 1253, in request
>>      return self._parse_response(h.getfile(), sock)
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 1387, in _parse_response
>>      p.feed(response)
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 868, in end
>>      return f(self, join(self._data, ""))
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 916, in end_string
>>      data = _decode(data, self._encoding)
>>    File "/usr/lib/python2.6/xmlrpclib.py", line 164, in _decode
>>      data = unicode(data, encoding)
>>    File "/usr/lib/python2.6/encodings/utf_8.py", line 16, in decode
>>      return codecs.utf_8_decode(input, errors, True)
>> UnicodeDecodeError: 'utf8' codec can't decode byte 0xb8 in position
>> 542: invalid start byte
>>
>> I found this strangely similar:
>> http://www.mail-archive.com/users@lists.opensips.org/msg18444.html
>>
>> And yes, this is this var : accX_... who is responsible of the problem
>> - OpenSips does not crash.
>>
>>
>> Hope you can find something there ...
>>
>>
>> Samuel MULLER
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>