[OpenSIPS-Users] topology_hiding in dialog module

[Vlad Paiu]

Hello,

Glad that your issue with topology hiding is fixed in the latest 
OpenSIPS stable release.

As far as I know, the issue with Mediaproxy & TM is not yet fixed. Maybe 
Saúl can provide more info about this.

Regards,

Vlad Paiu
OpenSIPS Developer


On 11/05/2011 10:14 AM, Jayesh Nambiar wrote:
> Hi,
> I just happened to check this same function after upgrading to 1.7 
> stable release and it works as expected. So I would really like to use 
> the stable version. Does anyone know if the issue related to 
> mediaproxy and tm is solved in the opensips 1.7 stable version? I had 
> same problem after moving my opensips 1.7 stable into production. Here 
> is the post I am referring to:
> http://lists.opensips.org/pipermail/users/2011-October/019440.html
>
> Is the above problem related to mediaproxy??
>
> --- Jayesh
>
> On Sat, Nov 5, 2011 at 11:56 AM, Jayesh Nambiar <jayesh.voip at gmail.com 
> <mailto:jayesh.voip at gmail.com>> wrote:
>
>     Hi All,
>     I am trying to use the topology_hiding feature in the dialog
>     module. The problem is opensips does not route the sequential
>     requests properly. I have tried using the match_dialog function as
>     described in the module docs:
>
>     if (has_totag() && is_method("INVITE|ACK|BYE|UPDATE")) {
>             log(1, "Method has To Tag");
>             if(match_dialog())
>             {
>                     log(1, "ACK Matched Earlier Dialog");
>                     route(default_relay);
>                     exit;
>             }
>     }
>
>     But the match_dialog function always returns false and opensips is
>     not able to relay the ACK by matching the dialog. I am definitely
>     calling create_dialog() on my intial INVITE. I can see the first
>     log message printed properly, but the second one inside the
>     match_dialog function is not printed which means match_dialog
>     returns false. Can anyone guide me to using the match_dialog
>     function appropriately and accurately so as to use this
>     light-weight topology-hiding mechanism!!
>     Any help is greatly appreciated !!
>
>     PS: I am using opensips-1.7-beta source as I had some serious
>     errors related to media-relay and tm module when I had moved to
>     opensips-1.7 stable version in production.
>
>     Thanks,
>
>     --- Jayesh
>
>
>
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