21 May
2023
21 May
'23
11:34 a.m.
Hi Experts,
I am planning to use *dns_query*() API from the ipops module, which I understand from some documentation that it internally uses *getaddrinfo*(). I wanted to check if someone can comment on the DNS Cache mechanism in this case.
* Does Kamailio retain any *dns cache* while using this API, or would it be actually doing the resolution for each call.
* In light of the above, does Kamailio honour the *TTL value i*n response to the DNS Query?
Regards, Harneet Singh
--
"Once you eliminate the impossible, whatever remains, no matter how
improbable, must be the truth" - Sir Arthur Conan Doyle