[OpenSIPS-Users] duplicate information in sip_trace table

Binan AL Halabi binanalhalabi at yahoo.com
Wed Oct 10 12:44:29 CEST 2012

Do it like this:

if (is_avp_set("$avp(trace_id)"){
# Do tracing

or like this :
If (!avp_check("$avp(trace_id)","re/^$/")){

# Do tracing
where "/^$/" regex pattern for empty string.

// Binan

 Från: Dragomir Haralambiev <goup2010 at gmail.com>
Till: OpenSIPS users mailling list <users at lists.opensips.org> 
Skickat: tisdag, 9 oktober 2012 22:55
Ämne: [OpenSIPS-Users] duplicate information in sip_trace table

Hello ,
I see duplicate information in sip_trace table (Opensips: 1.8.1): 
one line with traced_user=empty;
other traced_user=$avp(trace_id).
How to setup Opensips to remove traced_user=empty ?
Here is part of opensips.cfg:
modparam("siptrace", "db_url", "mysql://user:password@localhost/opensips")
modparam("siptrace", "trace_on", 1) 
modparam("siptrace", "enable_ack_trace", 1) 
modparam("siptrace", "traced_user_avp", "$avp(trace_id)")
if (is_method("INVITE")) {
..... receive $avp(trace_id) from radius_send_auth .......
   if ( $avp(trace_id) ) {
        xlog("L_ERR", "Trace ON. Trace_id=$avp(trace_id)\n");
Best regards,
Users mailing list
Users at lists.opensips.org
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