[OpenSIPS-Devel] t_on_reply for CANCEL transaction
Ben.Newlin at genesys.com
Tue Mar 26 16:32:54 EDT 2019
Would you like me to open a github issue to track this?
From: Bogdan-Andrei Iancu <bogdan at opensips.org>
Date: Monday, March 11, 2019 at 4:50 AM
To: OpenSIPS devel mailling list <devel at lists.opensips.org>, Ben Newlin <Ben.Newlin at genesys.com>
Subject: Re: [OpenSIPS-Devel] t_on_reply for CANCEL transaction
Let me check what the history behind the lack of on_reply for the CANCEL transaction, if it a simple miss or if there some good reasons (mainly related to SIP consistency) not to have it.
OpenSIPS Founder and Developer
OpenSIPS Summit 2019
On 03/10/2019 04:15 PM, Ben Newlin wrote:
We are implemented some more detailed statistics capturing for our proxies which includes transaction statistics and requires that we track all transactions through the system. Implementing this with dialogs was very straightforward, thanks to the E_DLG_STATE_CHANGED events. I have opened a Feature Request  for similar functionality in the TM module if it is possible.
In the meantime, I have created routes to track the transactions but I am running into an issue with the CANCEL transaction. It appears that the replies to a CANCEL will only ever trigger the global onreply_route. When I arm a different transaction reply route using t_on_reply it is never called. Since the transaction is not available in the global reply route, I cannot use it for my purposes.
Is it intentional/expected that t_on_reply cannot be used with a CANCEL transaction? If so, are there other methods that also do not work?
 - https://github.com/OpenSIPS/opensips/issues/1630<https://github.com/OpenSIPS/opensips/issues/1630>
Devel mailing list
Devel at lists.opensips.org<mailto:Devel at lists.opensips.org>
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Devel