[OpenSIPS-Users] log_next_state_dlg bogus events

[Bogdan-Andrei Iancu]

Hi Jan,

Actually this is a hen and the egg problem : in order to get access to 
DLG_status, the request must be matched against the dialog (and matching 
is done inside this loose_route() ) ; on the other hand, the error you 
see is generated during the matching itself :)

I see no way to get rid of the error without chancing the actual code.

Regards,
Bogdan

On 03/14/2012 12:07 PM, Jan D. wrote:
> Vlad,
>
> Still a little question: The dialog docs tell me i can check the dialog
> status after doing a loose route:
>
> 1.9.2. $DLG_status : Returns the status of the dialog corresponding to the
> processed sequential request. This PV will be available only for sequential
> requests, after doing loose_route().
>
> In my script i moved the check into my loose route like this:
>
> if(loose_route())
> {
> 		xlog("L_INFO", " INFO : route 0 LOOSE_ROUTE\n");
>
> 		if (is_method("BYE")&&  $DLG_status<  3)
> 		{
> 				xlog("L_ERROR", " INFO : 501 BYE with $DLG_status not supported
> here\n");
> 				sl_send_reply("501", "Method Not Supported Here");
> 				exit;
> 		}
> 		else
> 		{
> 				xlog("L_ERROR", " INFO : BYE with $DLG_status OK\n");
> 		}
> }
>
> Now i still get an error in my log files:
> Mar 14 10:55:52 /usr/sbin/opensips[14227]: ********** ROUTE 00 **********
> BYE 89.146.10.180
> Mar 14 10:55:52 /usr/sbin/opensips[14227]:
> CRITICAL:dialog:log_next_state_dlg: bogus event 7 in state 2 for dlg
> 0x7f800574c688 [1887:925512554] with clid
> 'MGJjY2RmNmMzNmRmYTdhZmYxMTFkMTdjM2ZiMGU1Y2I.' and tags '6b07d36d'
> '34F196CC-2329'
> Mar 14 10:55:52 /usr/sbin/opensips[14227]:  INFO : route 0 LOOSE_ROUTE
> Mar 14 10:55:52 /usr/sbin/opensips[14227]:  INFO : 501 BYE with 2 not
> supported here
>
> What can i do to get rid of the critical error?
>
> FYI: When calling out with X-lite (4.1 63214) and canceling the request
> after some time, X-Lite generates a BYE and after this a CANCEL, quite
> strange...
>
>
> Gr.
>
> Jan
>
>
> --
> View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/log-next-state-dlg-bogus-events-tp7354379p7371331.html
> Sent from the OpenSIPS - Users mailing list archive at Nabble.com.
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com