[OpenSIPS-Users] Opensips 1.11.3-latest 1:1 NAT Registration issue

[Bogdan-Andrei Iancu]

Hi Vasilios,

The alias is just a domain, so set it to "185.46.X.X". The alias is use 
in the "myself" test.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 04.02.2015 11:55, Vasilios Tzanoudakis wrote:
> Dear Andrei,
>
> Thank you for your reply. I have added the alias too but the problem 
> is still there.
> First of all I am using the default generated residential script. What 
> i have figured out is that the loop is
> starting here :
>
> if (!uri==myself) {
>
> and can't pass through to the registration method below at all:.
> So it seems that uri(185.46.x.x) is different from myself variable.
>
> is there any way to print myself variable to check what opensips sees 
> as myself?
>
> opensips.cfg is started with those variables set:
> -------------------------------------------------
> advertised_address="185.46.X.X"
> advertised_port=5060
> alias="185.46.X.X:5060"
> listen=udp:0.0.0.0:5060
> -------------------------------------------------
>
> first place on script I am printing some variables using the following 
> xlogs:
>
> route{
>         xlog("L_INFO","CVAPP: route($rm/$du/$fu/$tu)\n");
>         xlog("L_INFO", 
> "------------------------------------------------------------------------------------------------\n");
>         xlog("L_INFO", "$ci|start|recieved $oP request $rm $ou\n");
>         xlog("L_INFO", "$ci|log|source $si:$sp\n");
>         xlog("L_INFO", "$ci|log|from $fu\n");
>         xlog("L_INFO", "$ci|log|to $tu\n");
>         xlog("L_INFO", 
> "------------------------------------------------------------------------------------------------\n");
> .....
> ......
>
> And here is a print out while trying to register. This is just FYI:
>
> CVAPP: 
> route(REGISTER/<null>/sip:username at 185.46.X.X/sip:username at 185.46.X.X)
> ------------------------------------------------------------------------------------------------ 
>
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|start|recieved udp request REGISTER 
> sip:185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|source 185.46.X.X:5060
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|from sip:username at 185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|to sip:username at 185.46.X.X
> ------------------------------------------------------------------------------------------------ 
>
> CVAPP: 
> route(REGISTER/<null>/sip:username at 185.46.X.X/sip:username at 185.46.X.X)
> ------------------------------------------------------------------------------------------------ 
>
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|start|recieved udp request REGISTER 
> sip:185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|source 213.249.X.X:19017
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|from sip:username at 185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|to sip:username at 185.46.X.X
> ------------------------------------------------------------------------------------------------ 
>
> CVAPP: 
> route(REGISTER/<null>/sip:username at 185.46.X.X/sip:username at 185.46.X.X)
> ------------------------------------------------------------------------------------------------ 
>
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|start|recieved udp request REGISTER 
> sip:185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|source 213.249.X.X:19017
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|from sip:username at 185.46.X.X
> H4D5WH9k0OMUcXZtWUYiqhAgcev9YzSk|log|to sip:username at 185.46.X.X
> ------------------------------------------------------------------------------------------------ 
>
>
> As you can see, the opensips logs has many Register requests that come 
> from its own IP (185.46.X.X) as $si and then after many many register 
> requests the xlog shows the correct customer IP as Source. I don't
> know if this is a problem.
>
> thank you in advance
>
> ----
> Vasilios Tzanoudakis
>
> On 03/02/2015 07:50 μμ, Bogdan-Andrei Iancu wrote:
>> Hi Vasilios,
>>
>> The "too many hops" reply typically indicates a looping of the 
>> REGISTER through OpenSIPS - OpenSIPS is sending that REGISTER to 
>> itself via loopback interface. Why ? because of a configuration error 
>> - the SIP domain in REGISTER RURI is not recognized by OpenSIPS as a 
>> local domain, but it points to the OpenSIPS IP via DNS.
>>
>> Be sure the domain you have in RURI is set as local domain in 
>> OpenSIPS cfg . The 185.46.X.X IP you have there should be configured 
>> as "alias" in OpenSIPS.
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developer
>> http://www.opensips-solutions.com
>>
>> On 03.02.2015 15:14, Vasilios Tzanoudakis wrote:
>>> Dear all,
>>>
>>> I have installed Opensips 1.11-3 on 1:1 NAT Server but registration 
>>> fails with "too many hops".
>>>
>>> I am using the advertised_address feature with IP: 185.46.X.X but 
>>> its not working.
>>>
>>> The configuration file with registration procedure is working fine 
>>> on a host with public IP.
>>>
>>> I have tested the same setup with opensips 1.8.x version and the 
>>> problem is also there.
>>>
>>> also have tested with or without alias feature enabled.
>>>
>>> opensips config
>>> ==================================
>>> advertised_address="185.46.x.x" #public IP here
>>> advertised_port=5060
>>> listen=udp:192.168.70.109:5060
>>> ==================================
>>>
>>> I am sending you a pastebin url of debug: 5 - 
>>> http://pastebin.com/VWr68982
>>>
>>> Thank you for your support
>>>
>>> Vasilios Tzanoudakis
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>
>