Hi Nabeel,
You mentioned getting some "failed to load module" errors - maybe your
script id pointing to a different path rather than where your opensips
is installed.
The "unknown commnad" errors are side effects of modules not being loaded.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 05.08.2015 07:25, Nabeel wrote:
Hi,
I used 'make menuconfig' to create a script with NAT support and a few
of the other options like 'use_dbusrloc'.
When I check with 'opensips -c' I get a bunch of errors saying 'failed
to load module' (see examples below). I used the script as provided
from the script generator, with only IP/db info changes. Does the
script generator work with version 1.11.5 of OpenSIPS?
ERROR:core:yyparse: module 'signaling.so' not found in
'/usr/local/lib/opensips/modules/'
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 382, column 21-22: unknown
command <nat_uac_test>, missing loadmodule?
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 383, column 21-22: unknown
command <fix_nated_contact>, missing loadmodule?
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 385, column 21-22: unknown
command <rtpproxy_answer>, missing loadmodule?
ERROR:core:set_mod_param_regex: no module matching tm found
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 66, column 19-20:
Parameter <fr_timeout> not found in module <tm> - can't set
ERROR:core:set_mod_param_regex: no module matching tm found
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 67, column 20-21:
Parameter <fr_inv_timeout> not found in module <tm> - can't set
ERROR:core:set_mod_param_regex: no module matching tm found
CRITICAL:core:yyerror: parse error in config file
/usr/local//etc/opensips/opensips.cfg, line 68, column 19-20:
Parameter <restart_fr_on_each_reply> not found in module <tm> - can't set
On 4 August 2015 at 17:39, Bogdan-Andrei Iancu <[email protected]
<mailto:[email protected]>> wrote:
Rodrigo,
In OpenSIPS you have 2 type of NAT modules:
- for NAT detection, mangling SIP signaling and for doing the NAT
keepalive: you have here the NAT_traversal and nathelper, 2
similar modules as capabilities;
- for media relay - modules that interact with an external media
relay for RTP; and here you have again 2 modules, the mediaproxy
and rtpproxy.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 04.08.2015 16:51, Rodrigo Pimenta Carvalho wrote:
Hi Bogdan,
Thank you. Very well remembered!
Let me ask you conceptual question, please:
When should I use MediaProxy, not being necessary to use
NAT_TRAVERSAL and NATHELPER?
When should I use NAT_TRAVERSAL, no being necessary to use
MediaProxy and NATHELPER?
When should I use NATHELPER, not being necesary to use MediaProxy
and NAT_TRAVERSAL?
When should I use some kind of mix of these 3?
Best regards.
RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 <tel:%2B55%2035%203471%209200> RAMAL 979
------------------------------------------------------------------------
*De:* Bogdan-Andrei Iancu <[email protected]>
<mailto:[email protected]>
*Enviado:* terça-feira, 4 de agosto de 2015 09:21
*Para:* OpenSIPS users mailling list; Rodrigo Pimenta Carvalho
*Assunto:* Re: [OpenSIPS-Users] Minimal example of NAT
traversing. How could it be done? No need for MediaProxy at first
glance.
Hi Rodrigo,
User "make menuconfig" in order to auto-generate scripts - the
residential script has an options for NAT support.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 04.08.2015 00:00, Rodrigo Pimenta Carvalho wrote:
Dear OpenSIPS-users,
I'm studying about NAT traversal with OpenSIPS, since last week.
I also have found the documentation about the software
MediaProxy (in http://mediaproxy.ag-projects.com/).
As long as I'm still getting 'kind of first steps' knowledge
base about NAT traversal, I'm not interested, at least for a
while, in MediaProxy software functionalities.
By the way, as a first contact with the NAT traversal mechanism,
I just would like to let the INVITE from a caller reaches
the callee, with caller behind a NAT. For this purpose I have 2
questions:
a) Am I free of using a kind of mediaproxy
software, whether I want to build a prototype schema that
will just creates and sends an simple INVITE, from caller behind
a NAT, to a callee? That is, if I want just to run a simple test
of NAT traversal, I don't have to worry about mediaproxies, have I?
b) How could be an example of a simplest script code for that,
considering that there is only one proxy for all peers
and all of it is registered in such proxy using the same domain?
Any hint will be very helpful!!
Thanks a lot.
RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 <tel:%2B55%2035%203471%209200> RAMAL 979
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