Hi all,

I've made a clean installation of kamailio 3.2.0 from ‘http://deb.kamailio.org/kamailio32 squeeze main’

repository, on a squeeze debian machine (2.6.32-5-686).

 

Installed also kamailio-presence-modules, same version.

 

I'm just using the default kamailio.cfg that comes with the package, with these minimal additions:

 

loadmodule "db_text.so"

loadmodule "pua.so"

loadmodule "pua_usrloc.so"

 

...

 

modparam("pua", "db_url", "text:///usr/share/kamailio/dbtext/kamailio")

modparam("pua_usrloc", "default_domain", "192.168.142.130")

 

Inside the registration management logic I've added pua_set_publish() right before saving the location:

 

route[REGISTRAR] {

        if (is_method("REGISTER"))

        {

...

                pua_set_publish();

 

                if (!save("location"))

                        sl_reply_error();

 

                exit;

        }

}

 

When I first register (XLite 4.1 for Windows), pua_usrloc correctly gets the callback and is able to generate a PUBLISH request through pua.

 

But when there's an un-registration, or when the contact expires, even if the callbacks are correctly fired, the PUBLISH (which I'd expect with status 'closed') is not generated.

 

From the logs (debug level 4), an un-registration:

 

8(7652) DEBUG: usrloc [ul_callback.h:89]: contact=0xb50ae7cc, callback type 4/4, id 3 entered

8(7652) DEBUG: pua_usrloc [ul_publish.c:216]:DELETE type

8(7652) DEBUG: pua_usrloc [ul_publish.c:255]: uri= sip:20701090@192.168.142.130

8(7652) DEBUG: pua_usrloc [ul_publish.c:66]: publ:

8(7652) DEBUG: pua_usrloc [ul_publish.c:67]: uri= sip:20701090@192.168.142.130

8(7652) DEBUG: pua_usrloc [ul_publish.c:68]: id=UL_PUBLISH.NmY5Zjc2YjcwNzEwNTk4YTY1NzA2Y2Y0MWQyMGRhOGY.

8(7652) DEBUG: pua_usrloc [ul_publish.c:69]: expires= 0

8(7652) DEBUG: pua [send_publish.c:403]: pres_uri=sip:20701090@192.168.142.130

8(7652) DEBUG: pua [hash.c:121]: core_hash= 444

8(7652) DEBUG: pua [hash.c:174]: record not found

8(7652) DEBUG: pua [send_publish.c:444]: insert type

8(7652) DEBUG: pua [send_publish.c:448]: UPDATE_TYPE and no record found

8(7652) DEBUG: pua [send_publish.c:454]: request for a publish with expires 0 and no record found

8(7652) DEBUG: sl [sl.c:278]: reply in stateless mode (sl)

 

As an additional information, the pua table in

/usr/share/kamailio/dbtext/kamailio/pua has not been populated.

 

The AOR was correctly displayed with ‘ul show’ while the registration was valid.

 

Any suggestion on what am I be doing wrong?

Would it be worth testing the same scenario using mysql as DB?

 

Thanks in advance for your time.

 

Giacomo