[OpenSER-Users] Intial INVITES without SDP

Mario Bedialauneta mbedial at gmail.com
Thu Jan 24 17:06:27 CET 2008


Thanks,

I've been checking the proxydispatcher log and what I see is:
lookup 5ecf1d19b23bdea6 at xxx.xxx.10.11 192.168.1.131:3918:audio,
192.168.1.131:13598:video 87.220.61.76 xxx.xxx.10.11 remote
xxx.xxx.10.13unknown UtoPIA=20TNO/Sceneware info=
from:test at xxx.xxx.10.11,to:img2 at xxx.xxx.10.13
,fromtag:b61e31363043b636,totag:98af7baa

request 5ecf1d19b23bdea6 at xxx.xxx.10.11 xxx.xxx.10.11:25968:audio,
xxx.xxx.10.11:25970:video xxx.xxx.10.11 xxx.xxx.10.11 remote
xxx.220.61.76remote TANDBERG/37=20(V3Beta0) info=
from:test at xxx.xxx.10.11,to:img2 at xxx.xxx.10.13
,fromtag:b61e31363043b636,totag:98af7baa
Regarding the force_rtp_proxy("s") should be used with RTP Proxy but no with
MediaProxy? Am I right?

M


2008/1/24, Patrick Miccio <pmiccio at upcbroadband.com>:
>
> Ok,
>
> as far as I understood everything correctly the mediaproxy module seems to
> be the problem.
>
> mediaproxy.c  contains the following code:
>
>
>    if (msg->first_line.type == SIP_REQUEST) {
>        request = True;
>    } else if (msg->first_line.type == SIP_REPLY) {
>        request = False;
>    } else {
>        return -1;
>    }
>
>
> that means that in a reply route  "request" will always be "False" and
> use_media_proxy() will result in a lookup
> command, the proxydispatcher however expects a request command to create
> sessions according to
> mediaproxy/modules/dispatcher.py
>
>
> The nathelper module from openser offers the force_rtp_proxy("s") command,
> a functionality that would be welcome in
> mediaproxy module unless you one could call the proxydispatcher from the
> nathelper module.
>
>
>
> If I got anything wrong please correct me.
>
>
> cheers,
>
> Patrick.
>
>
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