[OpenSIPS-Users] DNS-SRV query in opensips

[Ramachandran, Agalya (Contractor)]

Hi Bogdan,

I have a question regarding seturi and setdsturi function calls.
As far as my understanding, when append_branch() is called, seturi () is called to set the URI where to fork the call.

I tried by calling only seturi () function call, after append_branch it was working same behavior as when I used setdsturi() as well.
My question is do we really need setdsturi or when is the case when setdsturi() is used.?

Regards,
Agalya

From: Bogdan-Andrei Iancu [mailto:bogdan at opensips.org]
Sent: Tuesday, June 21, 2016 3:41 AM
To: OpenSIPS users mailling list <users at lists.opensips.org<mailto:users at lists.opensips.org>>; Ramachandran, Agalya (Contractor) <Agalya_Ramachandran at comcast.com<mailto:Agalya_Ramachandran at comcast.com>>; Ramachandran, Agalya (Contractor) <Agalya_Ramachandran at comcast.com<mailto:Agalya_Ramachandran at comcast.com>>
Subject: Re: [OpenSIPS-Users] DNS-SRV query in opensips

Hi Agalya,

OpenSIPS does full flavor DNS lookup (with NATPR and SRV), but this is internal, and not accessible from script. OpenSIPS implements auto DNS-based failover :
    http://www.opensips.org/html/docs/modules/2.2.x/tm.html#id293694

My understanding is you want the DNS resolving to be done at script level and to have access to the results ?

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer

http://www.opensips-solutions.com
On 20.06.2016 20:35, Ramachandran, Agalya (Contractor) wrote:
Hi team,

We are using opensips for our project requirements.
I have a scenario where we need DNS-SRV query and the result of this should be placed as the desturi to send request out.(In case of forking call)
As far as I went through opensips documentation, there are some core parameters for dns related config such as "dns_retr_time<https://www.opensips.org/Documentation/Script-CoreParameters-1-11#toc44>" ,"dns_retr_time<https://www.opensips.org/Documentation/Script-CoreParameters-1-11#toc44>" ,"dns_servers_no<https://www.opensips.org/Documentation/Script-CoreParameters-1-11#toc46>" etc...
According to my understanding these config variables can be declared and used in the opensips.config file to control the settings of DNS query.

Is there any available function where I can use and pass the DNS server domain name, so that it fetches the IP address of the host ?
Please let us know what is the best way to achieve this?

Regards,
Agalya



_______________________________________________

Users mailing list

Users at lists.opensips.org<mailto:Users at lists.opensips.org>

http://lists.opensips.org/cgi-bin/mailman/listinfo/users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20160621/587ac76c/attachment.htm>