[SR-Users] Dialog Module : "inconsitent dlg timer data"

[Ricardo Martinez]

Daniel.

Hi.  Thanks for your answer.  Yes, could it be like you mention.  I’m
copying part of my event-route :

route {



….



$sht(b=>$ci::check)=0;

..

}



event_route[tm:local-request] {

        xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Routing locally generated
$rm to <$ru>");



        if (is_method("BYE") && $sht(b=>$ci::check)==0) {

                $var(dur)=$Ts-$dlg(start_ts);

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Tiempo inicial:
$(dlg(start_ts){s.ftime,%a %b %d %H:%M:%S %Y})");

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Tiempo final:
$Tf");

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Duracion:
$var(dur)");

        }



        if($sht(b=>$ci::timeout)==0){

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Append Hint: call
too long");

                append_hf("Hint: Call too long\r\n");

        }else{

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Append Hint:
credit expired");

                append_hf("Hint: credit expired\r\n");

        }



        if($sht(b=>$ci::check)==1){

                xlog("L_INFO", "[$ci] [LOCAL REQUEST] :: Remove hash");

                sht_rm_name_re("b=>$ci::timeout");

                sht_rm_name_re("b=>$ci::check");

        } else {

                $sht(b=>$ci::check)=1;

        }



}



As you said, we have two BYEs when the timeout expires, for the first one,
we print some debug with initial and final times for the call, and then for
the second we try to avoid this debug information, so we have a variable
“check” to do this.  So, if you think this is a WARNING message causing no
problem, that is ok for us.  Beside this the call goes fine.



Regards,

Ricardo



*De:* Daniel-Constantin Mierla [mailto:miconda at gmail.com]
*Enviado el:* viernes, 21 de septiembre de 2012 4:43
*Para:* SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) -
Users Mailing List
*CC:* Ricardo Martinez
*Asunto:* Re: [SR-Users] Dialog Module : "inconsitent dlg timer data"



Hello,

that message is printed when the 200ok for a self-generated BYE is
received. Since there are two BYEs and the 200ok responses came at the same
time, it might be a race to remove the dialog from timer list, which should
be safe if the dialog is already removed. Perhaps this warning should be
printed just as debug message or try to synchronize  for this operation.

I will analyze a bit more and see the best option.

But otherwise, apart of the warning message, all goes fine, right?

Cheers,
Daniel

On 9/20/12 11:48 PM, Ricardo Martinez wrote:

Hello.

Can someone explain to me why i’m getting this error :



WARNING: dialog [dlg_req_within.c:173]: inconsitent dlg timer data on dlg
0xb565c500 [2166:2082643875] with clid '
5ed68b60-fdbe-4aa7-819e-0002a400e27c at 64.76.155.86' and tags '5e604a9ea4'
'ed505c1da4'



This is the output for dlg_list_ctx



kamctl fifo dlg_list_ctx

dialog::  hash=2995:55475986

        state:: 4

        ref_count:: 2

        timestart:: 1348177242

        timeout:: 15084496

        callid:: 33d68b60-a09a-b1dc-8198-0002a400e27c at 64.76.155.86

        from_uri:: sip:557100050994 at 64.76.155.86

        from_tag:: 3360b198a4

        caller_contact:: sip:557100050994 at 64.76.155.86

        caller_cseq:: 226

        caller_route_set::

        caller_bind_addr:: udp:64.76.155.82:5060

        callee_bind_addr:: udp:64.76.155.82:5060

        to_uri:: sip:0267005622408596 at 64.76.155.82

        to_tag:: ba507815a4

        callee_contact:: sip:0267005622408596 at 64.76.155.130

        callee_cseq:: 226

        callee_route_set::

        context::



I can’t find the problem.

I’m using this dialog params :

# ---- dialog params ------

modparam("dialog", "dlg_flag", 31)

modparam("dialog", "profiles_with_value","gwid" )

modparam("dialog", "default_timeout",7200)

modparam("dialog", "timeout_avp", "$avp(i:10)")

modparam("dialog", "dlg_match_mode", 1)



$avp(i:10)=10



                      $dlg_ctx(timeout_bye) = 4;

                        dlg_manage();







Regards,

Ricardo






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-- 

Daniel-Constantin Mierla - http://www.asipto.com

http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat

Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
http://asipto.com/u/katu
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