[OpenSIPS-Users] Using dispatcher and t_replicate()

Razvan Crainea razvancrainea at opensips.org
Mon Oct 4 15:57:01 CEST 2010


  Hi Jody,

I just made a commit with this feature. Now t_replicate can also receive 
a pseudo-variable as argument.
Please update from svn (it is both in trunk and 1.6).

Regards,

-- 
Razvan Crainea
www.voice-system.ro



On 10/04/2010 02:17 PM, Bogdan-Andrei Iancu wrote:
> Hi Jody,
>
> Indeed, this is not a nice solution - let me put on the TODO list the
> support for variables in t_replicate.
>
> Regards,
> Bogdan
>
> Jody Rudolph wrote:
>> Just in case anyone might need a workaround here like I did I thought I would share what I did to get it to work.
>>
>> Since the servers I am load balancing registrations across share a database backend for registrations I am trying to spread the registrations across single servers using dispatcher.
>>
>> Lets say we have the following 3 IPs:
>>
>> 192.168.1.2
>> 192.168.1.3
>> 192.168.1.4
>>
>>
>> Since we cant use (that I can figure out anyway)
>> ds_select_dst("1", "4");
>> t_replicate($du);
>>
>> I used:
>>
>> 	ds_select_dst("1", "4");
>> 	switch($du)
>>          {
>>              case "sip:192.168.1.2":
>>                  xlog("reg destination address is $du\n");
>>                  t_replicate("sip:192.168.1.2");
>>              break;
>>              case "sip:192.168.1.3":
>>                  xlog("reg destination address is $du\n");
>>                  t_replicate("sip:192.168.1.3");
>>              break;
>>              case "sip:192.168.1.4":
>>                  xlog("reg destination address is $du\n");
>>                  t_replicate("sip:192.168.1.4");
>>              break;
>>              default:
>>                  xlog("Dispatching Reg failed: $du\n");
>>                  sl_reply_error();
>>              break;
>>         }
>> 	exit;
>>
>> Not the cleanest way of doing it, but it works.
>>
>>
>>
>> Thanks,
>> Jody Rudolph
>>
>>>
>>
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>>
>>
>




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