James,

I'm not sure there's any way to intercept endogenously generated specialty requests (like uac_reg requests) in route script. If there is, it would only be in something relatively low-level like the onsend_route.

uacreg may use TM callbacks internally to catch responses, but that doesn't mean it exposes them into route script hooks. I have never seen or heard of such a mechanism.

-- Alex

On 02/20/2016 04:24 PM, James Cloos wrote:

I've started adding sip_trace to my kamailios, and mostly have it
working, but cannot figure out how to capture the outgoing calls
from uac_reg.

I had to add:

   reply_route {
        sip_trace();
   }

   onsend_route {
        sip_trace();
   }

to capture those packets.  What *_route {} does uac_reg target for its
outgoing packets?

I read uac_reg.[ch], and see that it uses the t_request method from
tm's struct tm_binds.  And that the methods are defined via a call
to load_tm_api(), and that t_request defaults to the request() function
in tm/uac.c.

But I don't see from that which route chunk it uses.

-JimC



--
Alex Balashov | Principal | Evariste Systems LLC
303 Perimeter Center North, Suite 300
Atlanta, GA 30346
United States

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