[Kamailio-Devel] Patch: dialog module / is_known_dlg().

[Klaus Darilion]

Alex Balashov schrieb:
>> and as I think about it I checked the dialog module for exported pseudo 
>> variables ---> $DLG_status
>> http://www.kamailio.org/docs/modules/devel/dialog.html#id2507513
> 
> I saw this, but assumed that it might be desirable to confirm the 
> existence of a dialog as soon as the initial request is t_relay()'d but 
> without relation to the state of final replies and ACKs.
> 
> Will it fail if the state of the dialog is pre-final response?


actually I have not tested it. I also do not know what is the difference 
between 3 and 4 (maybe the ACK was lost and a reINVITE is received?). 
But I think by DLG_status equals 3 or 4 you have the same information as 
with the is_known_dialog()

regards
klaus