18 Nov
2008
18 Nov
'08
1:18 p.m.
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