[SR-Users] Send() function

[Daniel-Constantin Mierla]

Hello,

I just committed a patch that allow using send() without any parameter:

   * 
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=8e4db808bf9f94d3ccf0f14ed22e75586afd0f23

The behaviour is to to forward based on $du (dst uri, aka outbound proxy 
address) if it is set, otherwise based on $ru (r-uri).

So what you would have to do after ds_select_dst() is to do 'send()'.

The patch is in master branch, but is rather simple and should be 
straightforward to apply it to older versions.

Cheers,
Daniel



On 4/6/12 4:16 AM, Gustavo Vidovich wrote:
> Hi everyone,
>
> We are using Kamailio as a dispatcher to other two Kamailio servers 
> and want it to stateless forward messages without adding a VIA header. 
> We try to use the send function, but you can not give a pseudo 
> variable as a parameter ($dd in this case as this variable is set by 
> the ds_select_dst() function).
>
> We attemp to add a rule for this function to accept pseudo variables 
> as an argument (in cfg.y file, pvar argument) but the problem was that 
> when starting Kami (our friendly name for the Kamailio server), the 
> pseudo variable is empty, then the program attemp to do a dns lookup 
> trying to solve the empty string and obviously fail to start.
>
> We partially solve the issue by hard-coding the IP's to dispatch (the 
> only way to make the send() function to work was the sintaxis "send(IP)").
>
> We want a little bit elegancy in configuration file, but can not solve 
> in another way.
>
> Any brighter ideas to make it work?
>
> Cheers from Uruguay,
>
> ODT
>
>
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-- 
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/

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