I am currently using version 1.8.2 of opensips. I am using this code on
the registrar server, save("location","p0v"), when the user is
authenticated. The user is behind a firewall. The register request is
first sent to the sip proxy which forwards it to the registrar server.
The sip proxy adds the Path header with the source IP/Port of the
Register request. From the documentation it sounds like the save()
function should take the "received" parameter from the Path header and
store it in the "received" column of the location table. When I look at
the location table it contains the IP address and port of the SIP proxy
so when I try to locate the user, they are being sent to the SIP proxy
and the call fails. Is my understanding correct? What is the best
approach for this, UAC --> firewall --> P1 --> REG.
Thanks
Nathaniel
On 5/4/13 4:26 AM, Bogdan-Andrei Iancu wrote:
Hello Nathaniel,
See
http://www.opensips.org/html/docs/modules/1.9.x/registrar.html#id248705 -
this controls the PATH support in REGISTRAR module.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 05/04/2013 01:31 AM, Nathaniel L Keeling III wrote:
Hello,
I sent an earlier post concerning NATed registrations not being able
to locate from the lookup() function when the registration request is
sent from a opensips proxy server to an opensips registration server
and from my research it looks like I should be using the Path header
with the received parameter set. Doing this, the Register request is
sent to the registrar proxy server with a Path header, the user is
successfully authorized and saved in the location table but when I
look at the location table entry, the received column either does not
contain a value or it contains the wrong value. Here is the Register
request sent from the proxy to the registrar server and the output
from the location table.
REGISTER sip:my-sip-domain.com;transport=tcp SIP/2.0.
Call-ID: 541d070a84f74ca6f61f68732d063d35@0:0:0:0:0:0:0:0.
CSeq: 2 REGISTER.
From: "Nathaniel L Keeling III"
<sip:nkeeli...@mydomain2.com>;tag=cbe17bd3.
To: "Nathaniel L Keeling III" <sip:nkeeli...@mydomain2.com>.
Max-Forwards: 68.
User-Agent: Jitsi2.0.4506.10553Mac OS X.
Expires: 600.
Contact: "Nathaniel L Keeling III"
<sip:nkeeling3@192.168.43.237:65457;transport=tcp;registering_acc=mydomain2_com>;expires=600.
Via: SIP/2.0/UDP
xxx.xxx.110.38:5060;branch=z9hG4bK-383637-fa379c63d9b82d3f671742fe537882a1;i=04.
Via: SIP/2.0/TCP
192.168.43.237:65457;received=208.54.44.148;branch=z9hG4bK-383637-fa379c63d9b82d3f671742fe537882a1.
Authorization: Digest
username="nkeeling3",realm="mydomain2.com",nonce="5184345b0000003b08c40d29a091fb53e6cb83c3961c1dbb",uri="sip:my-sip-domain.com;transport=tcp",response="987edb51f504ff56c7ba840d594c4bb1".
Content-Length: 0.
Path:
<sip:xxx.xxx.110.38;r2=on;lr;received=sip:208.54.44.148:43932;transport=tcp>.
Path: <sip:xxx.xxx.110.38;transport=tcp;r2=on;lr>.
id | username | domain |
contact | received | path
| expires | q | callid | cseq |
last_modified | flags | cflags | user_agent |
socket | methods | sip_instance
------+-----------+---------------+--------------------------------------------------------------------------------+-------------------------+------+---------------------+----+--------------------------------------------------+------+---------------------+-------+--------+-----------------------------+-------------------------+---------+--------------
1555 | nkeeling3 | mydomain2.com |
sip:nkeeling3@192.168.43.237:65420;transport=tcp;registering_acc=mydomain2_com
| sip:xxx.xxx.110.38:5060 | | 2013-05-03 17:08:03 | -1 |
869321ee55e10970ff139673909ab626@0:0:0:0:0:0:0:0 | 10 | 2013-05-03
16:58:03 | 0 | 1024 | Jitsi2.0.4506.10553Mac OS X |
udp:xxx.xxx.110.48:5060 | |
1556 | nkeeling3 | mydomain2.com |
sip:nkeeling3@192.168.43.237:65457;transport=tcp;registering_acc=mydomain2_com
| sip:xxx.xxx.110.38:5060 | | 2013-05-03 17:13:42 | -1 |
541d070a84f74ca6f61f68732d063d35@0:0:0:0:0:0:0:0 | 2 | 2013-05-03
17:03:42 | 0 | 1024 | Jitsi2.0.4506.10553Mac OS X |
udp:xxx.xxx.110.48:5060 | |
Thanks
Nathaniel
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