Hi Bogdan!
Thanks for the answer! I tried this one:
#### TRACE module
loadmodule "tracer.so"
modparam("tracer", "trace_on", 1)
modparam("tracer",
"trace_id","[tid]uri=mysql://XXXXX:XXXXXXX@localhost/opensips;table=sip_trace;")
modparam("tracer", "trace_id","[tid]uri=sip:172.16.34.91:5060
<http://172.16.34.91:5060>")
modparam("tracer", "trace_local_ip", "172.16.34.91")
I use the constant string "tid" inside the trace(), no specific variable.
route{
script_trace( 1, "$rm from $si, ruri=$ru, contact=$ct",
"script_trace");
#trace("tid", "d", "sip");
#xlog("here_trace");
#if (!has_totag()) {
# if(is_method("INVITE") ) {
# # We need to use the dialog module to have the
outgoing ACK traced
# # trace("tid", "d", "sip");
#}
#}
#else {
# match_dialog();
#}
#if (!is_method("INVITE,ACK,BYE,PRACK")) {
# Requests that are not part of an established dialog will be
transaction base traced
# trace("tid", "t", "sip");
# xlog("Message not in dialog - $rm\n");
#}
#trace("tid", "t", "sip");
..
BR, Pavel
вт, 11 окт. 2022 г. в 14:58, Bogdan-Andrei Iancu <[email protected]
<mailto:[email protected]>>:
Hi PAvel,
How do you define the tid you use for tracing ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
https://www.opensips-solutions.com <https://www.opensips-solutions.com>
OpenSIPS Summit 27-30 Sept 2022, Athens
https://www.opensips.org/events/Summit-2022Athens/
<https://www.opensips.org/events/Summit-2022Athens/>
On 9/21/22 7:45 PM, Pavel Ekshin wrote:
Hi Bogdan,
Thanks for the answer.
I tried this module, but nothing weird was found. On reply ACK
messages in sngrep capture I see the correct "To/Contact''
header, but in log the "To" header looks different, but it's not
lead to any loop.
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:430][script_trace][core
if] -> (INVITE from 172.18.53.131,
ruri=sip:[email protected]:5060
<http://sip:[email protected]:5060>,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:427][script_trace][module
t_relay] -> (INVITE from 172.18.53.131,
ruri=sip:[email protected]:5060
<http://sip:[email protected]:5060>,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:430][script_trace][core
exit] -> (INVITE from 172.18.53.131,
ruri=sip:[email protected]:5060
<http://sip:[email protected]:5060>,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:221][script_trace][core
if] -> (ACK from 172.18.53.131,
ruri=sip:172.16.34.173:5060;transport=udp,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:214][script_trace][module
mf_process_maxfwd_header] -> (ACK from 172.18.53.131,
ruri=sip:172.16.34.173:5060;transport=udp,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:258][script_trace][core
if] -> (ACK from 172.18.53.131,
ruri=sip:172.16.34.173:5060;transport=udp,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
Sep 20 16:51:55 openSIPS /usr/sbin/opensips[15619]: [Script
Trace][/etc/opensips/opensips_residential.cfg:221][script_trace][module
has_totag] -> (ACK from 172.18.53.131,
ruri=sip:172.16.34.173:5060;transport=udp,
contact=<sip:[email protected]:5060
<http://sip:[email protected]:5060>>)
________________________________________________________________________________________________________________________
____________172.18.53.131:5060___________172.16.34.91:5060______________172.16.34.173:5060___________172.16.34.173:64087
<http://172.16.34.173:64087>
__________qqqqqqqqqqwqqqqqqqqq__________qqqqqqqqqqwqqqqqqqqq__________qqqqqqqqqqwqqqqqqqqq__________qqqqqqqqqqwqqqqqqqqqx
__16:06:48.772459___x________INVITE_(SDP)_________x_____________________________x_____________________________x_________
________+0.001900___x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_____________________________x_________
__16:06:48.774359___x__407_Proxy_Authentication_R_x_____________________________x_____________________________x_________
________+0.014197___x_<qqqqqqqqqqqqqqqqqqqqqqqqqq_x_____________________________x_____________________________x_________
__16:06:48.788556___x_____________ACK_____________x_____________________________x_____________________________x________
________+0.000103___x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_____________________________x_________
__16:06:48.788659___x________INVITE_(SDP)_________x_____________________________x_____________________________x_________
________+0.005221___x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_____________________________x_________
__16:06:48.793880___x_____100_Giving_it_a_try_____x_____________________________x_____________________________x_________
________+0.000664___x_<qqqqqqqqqqqqqqqqqqqqqqqqqq_x_____________________________x_____________________________x_________
__16:06:48.794544___x_____________________________x________INVITE_(SDP)_________x_____________________________x_________
________+0.004555___x_____________________________x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_________
__16:06:48.799099___x_____________________________x________________________100_Trying_________________________x_________
________+0.039449___x_____________________________x_<qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq_x_________
__16:06:48.838548___x_____________________________x_______________________200_Ok_(SDP)________________________x_________
________+0.000493___x_____________________________x_<qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq_x_________
__16:06:48.839041___x________200_Ok_(SDP)_________x_____________________________x_____________________________x_________
________+0.012395___x_<qqqqqqqqqqqqqqqqqqqqqqqqqq_x_____________________________x_____________________________x_________
__16:06:48.851436___x_____________ACK_____________x_____________________________x_____________________________x_________
________+0.000488___x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_____________________________x_________
__16:06:48.851924___x_____________________________x_____________ACK_____________x_____________________________x_________
________+8.768408___x_____________________________x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_________
__16:06:57.620332___x_____________BYE_____________x_____________________________x_____________________________x_________
________+0.000966___x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x_____________________________x_________
__16:06:57.621298___x_____________________________x_____________BYE_____________x_____________________________x_________
________+0.003895___x_____________________________x_qqqqqqqqqqqqqqqqqqqqqqqqqq>_x_____________________________x________
__16:06:57.625193___x_____________________________x__________________________200_Ok___________________________x_________
________+0.000271___x_____________________________x_<qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq_x_________
__16:06:57.625464___x___________200_Ok____________x_____________________________x_____________________________x_________
____________________x_<qqqqqqqqqqqqqqqqqqqqqqqqqq_x_____________________________x_____________________________x_________
____________________x_____________________________x_____________________________x_____________________________x_________
____________________x_____________________________x_____________________________x_____________________________x_________
If I disable trace("tid", "d/t/m", "sip") module at route level,
I never faced with loop.I also found that trace("tid", "m",
"sip") is worked for specific messages, f.e INVITE, and not
looped too.
If I have something wrong with the route, it should also be
looped without enabled trace(), but it's not happen. I think it's
around the rules of trace() module and rules there this module
may be enabled. Maybe you have an example for enabling the
trace() module globally?
BR, Pavel
вт, 6 сент. 2022 г. в 11:53, Bogdan-Andrei Iancu
<[email protected] <mailto:[email protected]>>:
Hi Pavel,
The tracing part has nothing to do with the routing on the
SIP side. And
usually you end up with SIP loops if, without changing the
RURI, you
send the SIP request out, making OpenSIPS to send the request
back to
itself (as the destination in RURI still points to OpenSIPS).
I advice you to try to understand the execution flow via your
script by
using the script_trace[1] function and logging the RURI (as $ru)
[1]
https://www.opensips.org/Documentation/Script-CoreFunctions-3-2#script_trace
<https://www.opensips.org/Documentation/Script-CoreFunctions-3-2#script_trace>
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
https://www.opensips-solutions.com
<https://www.opensips-solutions.com>
OpenSIPS Summit 27-30 Sept 2022, Athens
https://www.opensips.org/events/Summit-2022Athens/
<https://www.opensips.org/events/Summit-2022Athens/>
On 8/30/22 9:31 PM, Pavel Ekshin wrote:
> Hi there,
> I try very basic scenario with tracing sip dialogs in
OpenSIPS 3.2.7,
> and this scenario leads in an endless loop inside Opensips
for SIP
> messages.
> Maybe someone is similarly affected or can point to the
error on the
> route scenario? I use out of box residential configuration.
I read the
> tracer module doc
(https://opensips.org/docs/modules/devel/tracer.html
<https://opensips.org/docs/modules/devel/tracer.html>
> <https://opensips.org/docs/modules/devel/tracer.html
<https://opensips.org/docs/modules/devel/tracer.html>>), but
dialog
> examples from doc also lead to loops.
> I also tried with transactions, but they are looped too.
Trace for
> messages works fine. I think I miss some points.
>
> MariaDB [opensips]> select method,COUNT(*) from sip_trace
group by method;
> +--------+----------+
> | method | COUNT(*) |
> +--------+----------+
> | ACK | 2625 |
> | BYE | 2270 |
> | INVITE | 219 |
> +--------+----------+
>
> Below my config:
[...]
