I am unable to recreate the problem. I will keep eye on it. If it happen again, I will report back here. gary
On Fri, Jul 5, 2013 at 3:52 AM, Charles Chance < charles.chance@sipcentric.com> wrote:
Hi Daniel,
If someone can try it and confirm is working fine for sl replied dialogs
as well as for those forwarded, I will backport.
Seems to work fine for us in our test environment. So far, no unconfirmed dialogs stuck in memory for statelessly replied transactions.
Cheers,
Charles
On 3 July 2013 17:25, Charles Chance charles.chance@sipcentric.comwrote:
Hi Daniel,
Sounds perfect! I will try to test here tomorrow and let you know.
Cheers,
Charles
On 2 July 2013 22:44, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
I pushed a patch in master that detects when the dialog is created by not getting to transaction due to a stateless reply.
http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=fa0...
If someone can try it and confirm is working fine for sl replied dialogs as well as for those forwarded, I will backport.
Cheers, Daniel
On 7/2/13 4:22 PM, Carlos Ruiz Díaz wrote:
Now that you mention it, it makes perfect sense since this function sends BYE to both legs which only makes sense with confirmed dialogs.
I run out of alternatives. Maybe patching the module is the only solution.
Regards, Carlos
On Tue, Jul 2, 2013 at 10:16 AM, Charles Chance < charles.chance@sipcentric.com> wrote:
That doesn't work I'm afraid. Also from http://www.kamailio.org/docs/modules/3.1.x/modules_k/dialog.html#id2524783:
*Note: Works only for confirmed dialogs.*
It's something I've been meaning to look further into for a while, but haven't yet had chance. I suspect a small patch will be required though.
Regards,
Charles
On 2 July 2013 15:11, Carlos Ruiz Díaz carlos.ruizdiaz@gmail.comwrote:
Ok, I haven't noticed that, although I can't tell for sure whether it will work or not.
If you can dump the dialogs using xmlrpc or rpc interface, maybe you could parse the info and tear down those unconfirmed dialogs using dlg_end_dlg:
http://www.kamailio.org/docs/modules/3.1.x/modules_k/dialog.html#id2524783
On Tue, Jul 2, 2013 at 10:02 AM, Charles Chance < charles.chance@sipcentric.com> wrote:
The parameter does not work for us. We have modparam("dialog", "default_timeout",7200), but it only has an effect on confirmed dialogs. As you can see from my previous example, there is not even a "timestart" value on the unconfirmed dialog, so how can Kamailio know when timeout is reached?
On 2 July 2013 14:51, Carlos Ruiz Díaz carlos.ruizdiaz@gmail.comwrote:
> There is, but for all dialogs, not only the unconfirmed ones. > > > http://www.kamailio.org/docs/modules/3.3.x/modules_k/dialog.html#default-tim... > > > On Tue, Jul 2, 2013 at 9:49 AM, Charles Chance < > charles.chance@sipcentric.com> wrote: > >> Hmm, I don't think there is even a timeout value set on unconfirmed >> dialogs in memory. >> >> Example (Kamailio 3.3.3): >> >> dialog:: hash=1791:10106 >> state:: 1 >> ref_count:: 1 >> timestart:: 0 >> timeout:: 0 >> ... >> >> Whereas: >> >> dialog:: hash=2963:2808 >> state:: 4 >> ref_count:: 2 >> timestart:: 1372772302 >> timeout:: 114829207 >> ... >> >> Therefore, the unconfirmed dialogs never get cleared >> automatically, in my experience at least. I hope I'm wrong though :) >> >> Cheers, >> >> Charles >> >> >> >> On 2 July 2013 14:31, Henning Westerholt hw@kamailio.org wrote: >> >>> Am Dienstag, 2. Juli 2013, 14:23:25 schrieb Charles Chance: >>> > I don't think this will help at all, as regardless of DB mode, >>> unconfirmed >>> > dialogs are not stored in DB anyway. >>> > >>> > The important thing to remember is that if you are calling >>> dialog_manage() >>> > in your config, to only do it once you are ready to forward the >>> request. If >>> > you call it but then exit for some reason without actually >>> forwarding, you >>> > will probably end up with a stuck dialog. >>> > >>> > Maybe someone else can suggest other possible causes? >>> > >>> > To my knowledge, there is no existing way to clear these without >>> restarting. >>> >>> Hello, >>> >>> AFAIK these stale dialogs are cleaned up after the dialog timeout. >>> There are >>> module parameter and also dialog specific parameter to control >>> this variable. >>> This stale dialogs needs a bit of memory, but are otherwise >>> harmless. >>> >>> Best regards, >>> >>> Henning >>> >> >> >> >> >> www.sipcentric.com >> >> Follow us on twitter @sipcentric http://twitter.com/sipcentric >> >> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered >> office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham >> B7 4EJ. >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >> list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> > > > -- > Carlos > http://caruizdiaz.com > +595981146623 > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > >
-- *Charles Chance* Managing Director
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Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Carlos http://caruizdiaz.com +595981146623
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Carlos http://caruizdiaz.com +595981146623
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com
Follow us on twitter @sipcentric http://twitter.com/sipcentric
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users