[SR-Users] blf problem

[huseyin kalyoncu]

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> 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>
> 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 Mierlahttp://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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