[SR-Users] Kamailio Dispatcher fails in front of FreeSwitch, help (again).

Henrik Aagaard Sørensen henrikaagaardsorensen at gmail.com
Tue Oct 18 23:01:46 CEST 2011


Not yet. I will notify the mailing list when anything comes up.
On Oct 18, 2011 4:28 PM, "vip killa" <vipkilla at gmail.com> wrote:

> Henrik,
> I'm having the same issue as you. Have you made any progress?
> thanks.
>
> On Mon, Oct 17, 2011 at 3:55 AM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>>  I will try to look over the sip traces you sent, although it is tight
>> schedule for the 3.2.0 right now -- so it may take few days.
>>
>> Cheers,
>> Daniel
>>
>>
>> On 10/14/11 10:07 PM, Henrik Aagaard Sørensen wrote:
>>
>> Yes, pbx.my-domain.com is pointing to the IP of FreeSwitch.
>> sip.my-domain.com is the domain name for Kamailio.
>>
>>  2011/10/14 Daniel-Constantin Mierla <miconda at gmail.com>
>>
>>>
>>>
>>> On 10/14/11 7:06 PM, Henrik Aagaard Sørensen wrote:
>>>
>>> My dispatcher.list currently just contains:
>>> 1 pbx.my-domain.com:5060
>>>
>>>  Is pbx.my-domain.com pointing to the IP address of freeswitch? What is
>>> the domain name for kamailio ip address?
>>>
>>> Daniel
>>>
>>>
>>>
>>> I will provide a ngrep trace within an hour or two. Thank you so much for
>>> helping me. I really hope to get this solved.
>>>
>>> 2011/10/14 Daniel-Constantin Mierla <miconda at gmail.com>
>>>
>>>>  Hello,
>>>>
>>>>
>>>> On 10/14/11 4:48 PM, Henrik Aagaard Sørensen wrote:
>>>>
>>>> Hi Daniel (and everyone else) again.
>>>>
>>>> I've just tried to add:
>>>> loadmodule "path.so"
>>>> modparam("path", "use_received", 1)
>>>>
>>>> and:
>>>> add_path_received()
>>>> just before the "if(!t_relay())..." in the ROUTE part.
>>>>
>>>> That made both devices get the error "Too many loops".
>>>>
>>>>  what is the content of the dispatcher list file? Maybe is better to use
>>>> ds_select_domain(...) and ds_next_domain() -- cannot say it since I haven't
>>>> seen full sip trace, but maybe the problem is that freeswitch is sending
>>>> back if the r-uri address is kamailio's address.
>>>>
>>>> Cheers,
>>>>  Daniel
>>>>
>>>>
>>>>
>>>> Moving the add_path_received() into the part:
>>>> if (nat_uac_test("19")) {         if (method=="REGISTER") {
>>>> fix_nated_register();             add_path_received();
>>>> made the same issues as before loading the path.so module.
>>>>
>>>> 2011/10/14 Henrik Aagaard Sørensen <henrikaagaardsorensen at gmail.com>
>>>>
>>>>> Hi Daniel (and everyone else).
>>>>>
>>>>> This is a tshark trace (is that as good as ngrep?) from Kamailio when
>>>>> there are too many loops: http://pastebin.com/yRjduB0s
>>>>> In this trace I got the note that 253 packets was dropped (and therefor
>>>>> not in the trace).
>>>>>
>>>>> And this is a trace when it times out: http://pastebin.com/KT0bJzEU
>>>>>
>>>>> I've actually looked at the PATH module, and tried several things. And
>>>>> I know this type of question is rather newbee-like, but can you help me out
>>>>> with the PATH module and how to integrate it correctly?
>>>>>
>>>>> I really do appreciate all the help!
>>>>>
>>>>>
>>>>> 2011/10/14 Daniel-Constantin Mierla <miconda at gmail.com>
>>>>>
>>>>>>  Hello,
>>>>>>
>>>>>> when using the load balancer in front of the registrar, you have to
>>>>>> use PATH extensions for SIP (see path module in kamailio) in order to be
>>>>>> able to cope with nat.
>>>>>>
>>>>>> Then, what would be helpful, will be a ngrep trace taken on kamailio
>>>>>> server for failed calls.
>>>>>>
>>>>>> Cheers,
>>>>>> Daniel
>>>>>>
>>>>>>
>>>>>> On 10/14/11 4:13 PM, Henrik Aagaard Sørensen wrote:
>>>>>>
>>>>>>  I've asked a lot of question about Kamailio Dispatcher in front of
>>>>>> FreeSwitch in this mailing list. So I'm sorry that I'm still "spamming", but
>>>>>> it still fails.
>>>>>>
>>>>>> This is my status so far.
>>>>>>
>>>>>> When connecting 2 devices directly to FreeSwitch everything works.
>>>>>> When connecting to Kamailio, some calls fails with "Timeout" and some fails
>>>>>> with "Too many loops".
>>>>>>
>>>>>> This is my kamailio.cfg: http://pastebin.com/KEuZmikh
>>>>>>
>>>>>> When connected directly to FreeSwitch where everything works, this is
>>>>>> how my clients are registrered in FreeSwitch:
>>>>>> http://pastebin.com/prkjkb7g
>>>>>>
>>>>>> When connected to Kamailio where nothing works, this is how my clients
>>>>>> are registrered in FreeSwitch: http://pastebin.com/b5x6NZyv
>>>>>>
>>>>>> 215.197.145.132 (sip.my-domain.com) is my Kamailio.
>>>>>> pbx.my-domain.com is my FreeSwitch.
>>>>>> 96.224.14.164 is my IP at home, where my 2 devices are from.
>>>>>>
>>>>>> Can anyone help me out? I'm kinda lost at this point.
>>>>>>
>>>>>>
>>>>>>  _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Daniel-Constantin Mierla -- http://www.asipto.com
>>>>>> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>>
>>>> --
>>>> Daniel-Constantin Mierla -- http://www.asipto.com
>>>> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
>>>>
>>>>
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>> --
>>> Daniel-Constantin Mierla -- http://www.asipto.com
>>> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
>>>
>>>
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>> --
>> Daniel-Constantin Mierla -- http://www.asipto.com
>> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at 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 at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
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