[OpenSIPS-Users] acc log 100 Trying

[Bogdan-Andrei Iancu]

there is a $Ts pseudovariable to get the current time from the script.

Regards,
Bogdan

Brett Nemeroff wrote:
> Oh cool.. I didn't know there was a timestamp method.. neato.. thanks 
> for the tip, I'll give it a shot.
> -Brett
>
>
> On Thu, Mar 26, 2009 at 7:43 AM, Bogdan-Andrei Iancu 
> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>
>     hi Brett,
>
>     well, this is a different story and you do not need acc . what you
>     can do is to use onreply_route to catch the received 100 trying
>     and to save the current timestamp into an avp. in the same route
>     catch the 180 also and make the diff and place this result into
>     another avp - account this avp via extra_accounting stuff.
>
>     regards,
>     bogdan
>
>     Brett Nemeroff wrote:
>
>         Ah, I'm trying to capture the one from the UAS (far end).
>
>         Really, I'm trying to, best I can, capture signalling PDD. I
>         understand that this is probably subject to interpretation,
>         but in general, I measure PDD as the time between the first
>         100 code and a 18X reply. Yes, admittedly a totally false
>         expectation. However, in my limited environment for this
>         application, I always get a 100 before a 18X and I'd like to
>         be able to log the time delay in acc.
>
>         I'd be interested in hearing other ways of doing what I'm
>         attempting.. Maybe something more sane..
>         -Brett
>
>
>         On Wed, Mar 25, 2009 at 1:07 PM, Bogdan-Andrei Iancu
>         <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>
>         <mailto:bogdan at voice-system.ro
>         <mailto:bogdan at voice-system.ro>>> wrote:
>
>            Hi Brett,
>
>            You do not get it because the 100 Trying is locally
>         generated. The
>            callback you tried to change is called for replies that were
>            received and fwded to the UAC.
>
>            But the 100 is not fitting here because it is going hop by
>         hop -
>            one locally generated and sent to UAC and the one received from
>            UAS is discarded (not fwded).
>
>            Regards,
>            Bogdan
>
>            Brett Nemeroff wrote:
>
>                Hey All,
>                I'm trying to log the 100 Trying in the acc module. I tried
>                the acc_db_request, but it can't be called from onreply.
>
>                So I tried editing acc_logic.c, but that isn't working
>                either?! :/ Any ideas? Maybe I should edit
>         acc_db_request so
>                it can be called from ONREPLY?
>
>
>                      static inline int should_acc_reply(struct sip_msg
>                *req,struct sip_msg *rpl,
>                                                                      
>                                                                      
>                                      int code)
>                {
>                       /* negative transactions reported otherwise only if
>                explicitly         * demanded */
>                       if (code == 100)
>                               return 1;
>                       if ( !is_failed_acc_on(req) && code >=300 )
>                               return 0;
>                       if ( !is_acc_on(req) )
>                               return 0;
>                       if ( code<200 && !(early_media &&
>                       parse_headers(rpl,HDR_CONTENTLENGTH_F, 0)==0 &&
>                rpl->content_length &&
>                       get_content_length(rpl)>0 ) )
>                               return 0;
>
>                       return 1; /* seed is through, we will account
>         this reply */
>                }
>
>              
>          ------------------------------------------------------------------------
>
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