[Kamailio-Devel] Why $du is set after "lookup(location)" ?

[Iñaki Baz Castillo]

El Thursday 21 August 2008 12:57:50 Daniel-Constantin Mierla escribió:
> Hello,
>
> On 08/21/08 13:05, Iñaki Baz Castillo wrote:
> > Hi, I've realized that $du (the real destination address) is set after
> > doing a lookup("location"). I wonder why, shouldn't be $du computed after
> > the script?
>
> $du is like next hop address. It is set by lookup(location) if the phone
> is behind the nat (with the address of the nat router).

I didn't know it. So, do you mean that $du is just set by 'lookup' in case the 
user is behind NAT?


> > I'm upgrading the $du in the wiki, hops it's correct:
> > http://www.kamailio.org/dokuwiki/doku.php/pseudovariables:devel#destinati
> >on_uri

So I'll must fix it if you confirm me the above question.


> > PD: Could it be added to registrar documentation?
>
> Please add an item on docs tracker. rr module readme should have a
> similar note about setting $du (might be already there, though)

Ok.


-- 
Iñaki Baz Castillo
ibc at in.ilimit.es