Hi, Rodrigo!
That's quite a fun question. Off the top of my head, here are 3 possible
ways in which you can achieve this:
* relay over TCP: not sure if's relevant to your needs, but if you arm a
failure route and t_relay("0x02") out to the internet, you will be able
to properly tell if connectivity was down should you hit the failure route.
* ICMP test: you can do an exec("/bin/ping -w1 -c1 <ICMP-enabled public
IP>") and decide from the return code
* HTTP GET: you can use the rest_client module, attempt to fetch some
page, and decide from the return code. Be sure to set a proper TCP
connect timeout!
Best regards,
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 04.08.2016 16:21, Rodrigo Pimenta Carvalho wrote:
Hi.
How to discover if OpenSIPS is connected do Internet, from its
configuration script?
Sometimes the Internet Link is down and then just local calls will
work. If I can discover if OpenSIPS is "online" on Internet, I will
use this information to implement some specific logic in my script.
Best regards.
RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979
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