[OpenSIPS-Users] Issue with rtpproxy_offer on UPDATE message

Ovidiu Sas osas at voipembedded.com
Tue Sep 21 14:28:49 CEST 2010


Hello Bogdan,

You are right.  I will shortly remove both checks leaving the force
and offer/answer invocation up to the script writer.


Regards,
Ovidiu Sas

On Tue, Sep 21, 2010 at 5:32 AM, Bogdan-Andrei Iancu
<bogdan at voice-system.ro> wrote:
> Hi Ovidiu,
>
> IMHO, it is a bit of none-sense to have the the offer and answer
> function any checks about the type of message or request name....This is
> a limitations, considering that you decide from script if it is an offer
> or answer, or in what scenario to use.
>
> Like:
>    Daniel's case with UPDATE carrying SDP
>    200OK- ACK negotiation when  you actually need to do offer in reply
> and answer in ACK request...
>
> Regards,
> Bogdan
>
> Ovidiu Sas wrote:
>> The nathelper code is checking if the request for which rtpproxy_offer
>> is invoked is INVITE.
>> Just add UPDATE along the INVITE check and it should work fine (see
>> the attached patch).
>>
>>
>> Regards,
>> Ovidiu Sas
>>
>>
>> On Fri, Sep 17, 2010 at 5:59 PM, Daniel Goepp <dan at goepp.net> wrote:
>>
>>> Is there support for rtpproxy_offer on an UPDATE?
>>>
>>> In my route I have:
>>>
>>>         if(has_sdp()) {
>>>                 xlog ("Setting rtpproxy_offer - Route 1");
>>>                 if ( !rtpproxy_offer("rc","67.218.120.86") )
>>>                         xlog ("==== rtpproxy problem - $rc");
>>>                 else
>>>                         xlog ("==== rtpproxy ok");
>>>         }
>>>
>>> For an INVITE, this works fine, for an update, I get the problem.
>>>
>>> Thoughts?
>>>
>>> Thanks
>>>
>>> -dg
>>>
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>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Bootcamp
> 15 - 19 November 2010, Edison, New Jersey, USA
> www.voice-system.ro
>
>
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