[SR-Users] Perl Code Execution via kamailio.cfg fails

[Henning Westerholt]

On Wednesday 14 July 2010, Nicolas Rüger wrote:
> I actually start "Wireshark" just while testing the connection as I didn't
>  know any other way. It's been a whole test environment for my thesis
>  anyway.
> 
> I'm sure the call is routed via the Kamailio as Wireshark shows me that the
>  INVITE is sent from client_1 to Kamailio and from Kamailio to client_2
>  afterwards.
> The Perl function is still not excecuted. :(

Hello Nicolas,

ok, i understand. Then its even more strange.
 

> 
> Coming back to the logs: No logs from Kamailio are found in in
>  "/var/log/syslog".
> 
> I tried to change the logging target using this tutorial but didn't work:
> 
> http://www.kamailio.org/dokuwiki/doku.php/utils:basic-syslog-configuration
> 
> What can I do?
> 
> How to set up proper logging?

Just to progress with the first problem you could just enable log to stderr 
(http://sip-router.org/wiki/cookbooks/core-cookbook/devel#log_stderror):

$ ./ser -f foo.cfg
Listening on
             udp: 127.0.0.1:5060
             tcp: 127.0.0.1:5060
Aliases:
             tcp: localhost:5060
             udp: localhost:5060

 0(22861) INFO: <core> [tcp_main.c:4144]: init_tcp: using epoll_lt as the io 
watch method (auto detected)
 0(22863) INFO: <core> [udp_server.c:173]: INFO: udp_init: SO_RCVBUF is 
initially 114688
 0(22863) INFO: <core> [udp_server.c:224]: INFO: udp_init: SO_RCVBUF is 
finally 262142
 0(22863) INFO: <core> [udp_server.c:173]: INFO: udp_init: SO_RCVBUF is 
initially 114688
 0(22863) INFO: <core> [udp_server.c:224]: INFO: udp_init: SO_RCVBUF is 
finally 262142
$ cat foo.cfg
debug=2
log_stderror=yes

route{;}
$

Maybe you need somehow change your system logging cfg, this should be easier 
if you use a local log facility.

Regards,

Henning