[SR-Users] blf problem

[Daniel-Constantin Mierla]

Hello,

I will adjust the tutorial to make the note about PUBLISH looping back
and need to authorize it by IP check.

Regarding "db_mode", are you referring to "subs_db_mode" parameter?

Cheers,
Daniel

On 11/09/15 09:17, huseyin kalyoncu wrote:
> Hi
>
> After some struggling i solved the problem. It turns out that Kamailio
> was sending 407 for PUBLISH messages
> which sent to itself by itself :) and because of that it was not
> relaying PUBLISH messages. It is a very strange behaviour and hard to
> recognize
> without a proper debug output.
>
> I fixed the problem with adding following check to the  AUTH route block:
>
>         if (is_method("PUBLISH") && src_ip=="MY_IP_ADDRESS") {
>                 return;
>         }
>
> After adding this, BLF is working normally with the conf given in the
> tutorial which was i mentioned in my previous message.
>
> Btw. there is another problem whith BLF when i change db_mode of
> presence module from 2 to 3. It gives strange duplicate key errors
> about presentity table and the light remains red constantly after
> hangup the call. 
> I will try to send those db error messages to this thread later when i
> have time.
>
> Thanks
> Huseyin
>
> On Fri, Sep 11, 2015 at 10:04 AM, Daniel-Constantin Mierla
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
>     Hello,
>
>     have you captured the traffic on loopback network interface? Try
>     also to run with debug=3 in kamailio.cfg.
>
>     Cheers,
>     Daniel
>
>
>     On 10/09/15 22:44, huseyin kalyoncu wrote:
>>     Hi
>>
>>     I am trying to implement BLF functionality as described
>>     in http://kb.asipto.com/kamailio:presence:k43-blf.
>>
>>     I am using the same conf with the one in the tutorial except that
>>     i am using postgres database instead of mysql.
>>
>>     The problem is BLF is not working with this config (presence
>>     server and proxy server are in the same kamailio with same IP).
>>     But when I separate presence server from proxy server (2
>>     different kamilio boxes with different IPs) BLF working perfect. 
>>     i can see PUBLISH & NOTIFY messages in the tcpdump output with
>>     the working configuration.
>>     But i can not see any PUBLISH messages in the tcpdump output with
>>     the original config (one with presence and proxy servers are same).
>>
>>     My question
>>     in the normal working environment (when BLF working perfectly);
>>     should i see PUBLISH and NOTIFY messages in the tcpdump output
>>     when the presence and proxy servers are the same? 
>>
>>     thanks
>>
>>     Huseyin
>>
>>
>>
>>
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>
>     -- 
>     Daniel-Constantin Mierla
>     http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
>     Book: SIP Routing With Kamailio - http://www.asipto.com
>     Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
>
>
>     _______________________________________________
>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>     list
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>
>

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

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