[OpenSIPS-Users] Registrar not saving received from Path header

[Nathaniel L Keeling III]

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 at 0:0:0:0:0:0:0:0.
>> CSeq: 2 REGISTER.
>> From: "Nathaniel L Keeling III" 
>> <sip:nkeeling3 at mydomain2.com>;tag=cbe17bd3.
>> To: "Nathaniel L Keeling III" <sip:nkeeling3 at mydomain2.com>.
>> Max-Forwards: 68.
>> User-Agent: Jitsi2.0.4506.10553Mac OS X.
>> Expires: 600.
>> Contact: "Nathaniel L Keeling III" 
>> <sip:nkeeling3 at 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 at 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 at 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 at 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 at 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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