If I’m understanding correctly, acc_extra variables are only used during
message processing; they are not visible in event routes. Parameters passed to
event routes are accessed using the $param() notation [1].
Per the ACC module docs [2]:
* Events accounting - log_name will be the name of the parameter in the
event raised.
So I believe in your config it would be:
#Extra Params
$var(src_ip) = $param(source_ip);
$var(dst_ip) = $param (destination_ip);
Note that the param name is the log name, not the tag.
As an additional note, your reference to the $si variable as a sanity check is
not valid as that variable is also only available in a message processing
route. Its value is not defined in an event route.
[1] - https://www.opensips.org/Documentation/Script-Routes-3-4#toc9
[2] - https://opensips.org/docs/modules/3.4.x/acc.html#ACC-extra-id
Ben Newlin
From: Users <[email protected]> on behalf of Alexander Perkins
<[email protected]>
Date: Wednesday, June 5, 2024 at 11:37 AM
To: Bogdan-Andrei Iancu <[email protected]>
Cc: OpenSIPS users mailling list <[email protected]>
Subject: Re: [OpenSIPS-Users] E_ACC_EVENT Question
EXTERNAL EMAIL - Please use caution with links and attachments
________________________________
Hi Bogdan. Thank you for getting back to me. When we take a look at what
populates, they are either incorrect (for example, src_ip is always 0.0.0.0,
but we see it correct in the route block), or they are null.
Let me know if this helps.
Thank you,
Alex
On Wed, Jun 5, 2024 at 11:33 AM Bogdan-Andrei Iancu
<[email protected]<mailto:[email protected]>> wrote:
Hi Alexander.
When you say "they don't seem to populate correctly", you mean they are NULL
val, or wrong value?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
https://www.opensips-solutions.com<https://www.opensips-solutions.com>
https://www.siphub.com<https://www.siphub.com>
On 04.06.2024 23:59, Alexander Perkins wrote:
Hi All. We are working on implementing the E_ACC_EVENT so we may use that for
accounting purposes instead of the DB. Now, most things appear to work as they
should. However, when we attempt to access the extra accounting fields, they
don't seem to populate correctly (I've highlighted the extra variables). Here
is the config:
modparam("acc","extra_fields","evi: src_ip -> source_ip; dst_ip ->
destination_ip)
event_route [E_ACC_EVENT]
{
#log on entry
xlog("L_INFO","entered event_route\n");
#Default Params
$var(method) = $param(method);
#Extra Params
$var(src_ip) = $acc_extra(src_ip);
$var(source_test) = $si;
$var(dst_ip) = $acc_extra(dst_ip);
#log vars to test
xlog("L_INFO","heres the ER variable: $var(source_test) and
$var(src_ip)\n");
}
What am I missing? Can someone point me in the right direction? Any help is
really appreciated.
Thank you,
Alex Perkins
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