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

[Bogdan-Andrei Iancu]

Hi Iñaki,

Actually $du is also when Path is used during registration - in such a 
case, $du will point to the first hop from the Path set.

Regards,
Bogdan

Iñaki Baz Castillo wrote:
> El Thursday 21 August 2008 12:33:07 Iñaki Baz Castillo escribió:
>   
>> 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?
>>
>> I've a related problem since I do a "lookup(location)" and later I modify
>> $ru to deliver the request to other place, but since $du is set the request
>> is sent there.
>>     
>
> Since I'm doing parallel forking to kamailio and opensips I've replied 
> that 'lookup' just set $du in case the user is behind NAT, that makes sense.
>
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