[Kamailio-Users] (no subject)

[Daniel-Constantin Mierla]

... sorry for duplicate, this discussion was started with another 
subject and answered there as well ... just digesting the mail backlog 
of last week here ...

Daniel


On 11/18/08 13:18, Daniel-Constantin Mierla wrote:
> Hello,
>
> On 11/13/08 16:42, Ricardo Martinez wrote:
>   
>> Hello list.
>>
>> I’m having some problems trying to build a counter for my kamailio.cfg 
>> file.
>>
>> This is what I have..
>>
>> Th
>>
>> main()
>>
>> …
>>
>> load avp from radius}
>>
>> var(i)=0;
>>
>> route(3);
>>
>> …
>>
>> route[1] {
>>
>> t_on_failure("1");
>>
>> if (!t_relay()) {
>>
>> sl_reply_error();
>>
>> };
>>
>> xlog("L_INFO","[$ci] $rm t_relay a $ru");
>>
>> exit;
>>
>> }
>>
>> route(3)
>>
>> …
>>
>> $var(nr)=$avp(s:caller_nr);
>>
>> If ( var(i) < $var(nr) );
>>
>> $var(i) = $var(i) + 1;
>>
>> route(1);
>>
>> else
>>
>> exit;
>>
>> failure_route[1] {
>>
>> xlog("L_INFO", "[$ci] $rm:$ru failure_route\n");
>>
>> if (t_was_cancelled()) {
>>
>> xlog("L_INFO", "[$ci] $rm:$ru t_was_cancelled en failure_route\n");
>>
>> exit;
>>
>> }
>>
>> if (!next_gw()) {
>>
>> xlog("L_INFO", "[$ci] No hay mas gateways para $rm:$ou\n");
>>
>> route(3);
>>
>> } else {
>>
>> xlog("L_INFO", "XXXXX");
>>
>> }
>>
>> t_on_failure("1");
>>
>> t_relay();
>>
>> }
>>
>> After I restart the service the first time a call arrives the counter 
>> seems to go OK, the counter goes from 0 to 2 (if the caller_nr=3). But 
>> the second time the $var(i) at the main and route(3) it’s = 0, but in 
>> the failure_route it keeps the value = 3. What I’m doing wrong?
>>
>> Can someone help me here?
>>
>>     
> the $var(x) variables are per process. As you use them in failure route, 
> the process can be different. You need a counter specific per SIP 
> message, therefore you have to use AVPs. Use := operator so you are sure 
> there is a single avp counter.
> $avp(i:23) := $avp(i:23) + 1;
>
> Cheers,
> Daniel
>
>   


-- 
Daniel-Constantin Mierla
http://www.asipto.com