On 2/25/06, Andres andres@telesip.net wrote:
Kim Culhan wrote:
A UA is trying to send NOTIFY:
U 1.2.3.4:56839 -> 5.6.7.8:5060 NOTIFY sip:machine.foo.com SIP/2.0.
There is no user in this NOTIFY message. So there is nothing that SER can lookup. This is probably just a keep-alive.
Yes I think it is just a keep-alive.
Thanks also to "Michal Matyska" michal@iptel.org who wrote:
Hmmm, could you tell me from the message dump, which user do you want to lookup?
This is what I don't understand, where is the user name located ?
What alternative action is there be if you have:
if (!lookup("location")) { sl_send_reply("404", "User Not Found - lookup_location"); break; };
So, what causes the lookup in userloc db to fail ?
As Michal points out, for a keep-alive message like this one there is no user in the usrloc dbso it must return a 404 error ?
Is the UA sending the keep-alive doing the wrong thing ?
-kim
-- w8hdkim@gmail.com