Hi all,
This is a heads up regarding some latest changes over OpenSIPS 2.2 /
devel branch, changes that do impact your scripts :
1) *"fork" option replaced wit**h "debug_mode"*
The fork/don't fork option made no sense anymore in the new OpenSIPS
architecture (with async reactor). Even more, the so called "fork" was
related only to SIP workers (even with fork=no, opensips was forking
timer process, per-module processes); not to mention the fork=no
limitation to only one UDP interface. Shortly, the "fork" option became
outdated, causing more problem (coding and experience), rather than
something useful.
"debug_mode" option was introduce as better way to switch on and off a
fast way to debug your opensips. Upon enabling the "debug_mode",
opensips will automatically force:
- staying in foreground (do not detach from console)
- set logging level to 4 (debug)
- set logging to standard error
- enable core dumping
- set UDP worker processes to 2
- set TCP worker processes to 2
2) *"debug" option replaced with "log_level"*
The global parameter "debug" was renamed "log_level" for a more accurate
description of the setting. The values and the behavior were kept
exactly as before. Of course the MI function "debug" was renamed to
"log_level".
3) *"set_debug()" function replaced with "$log_level" variable*
Th3e $log_level with behave upon writing exactly as old set_debug() - a
new logging level will be set (as number) or the log level will be reset
(for a NULL input). Even more, the variable will accept to be populated
from other variables/transformations. Upon reading, the current per
process logging level will be returned.
Ex :
$avp(custom_log_level) = 4;
xlog("Current logging level is $log_level\n");
$log_level = $avp(custom_log_level); /* switch to debug level */
xlog("Running in debug level ($log_level) now\n");
$log_level = NULL;
xlog("Resetting back to logging level $log_level\n");
Any feedback or reports are welcome !
--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
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