[SR-Users] Kamailio Dispatcher fails in front of FreeSwitch, help (again).
Daniel-Constantin Mierla
miconda at gmail.com
Mon Oct 17 09:55:03 CEST 2011
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 <http://pbx.my-domain.com> is pointing to the
> IP of FreeSwitch.
> sip.my-domain.com <http://sip.my-domain.com> is the domain name for
> Kamailio.
>
> 2011/10/14 Daniel-Constantin Mierla <miconda at gmail.com
> <mailto: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 <http://pbx.my-domain.com:5060>
> Is pbx.my-domain.com <http://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
>> <mailto: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
>>> <mailto: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
>>> <mailto: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
>>>> <http://sip.my-domain.com>) is my Kamailio.
>>>> pbx.my-domain.com <http://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 list
>>>> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
>>>> http://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/kat
>>> http://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 <mailto:sr-users at lists.sip-router.org>
>>> http://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/kat
>> http://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 <mailto:sr-users at lists.sip-router.org>
>> http://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/kat
> http://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
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
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