18 Jan
2012
18 Jan
'12
11:53 a.m.
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
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