11 Dec
2014
11 Dec
'14
5:12 p.m.
On 11 Dec 2014, at 16:01, Olle E. Johansson <oej(a)edvina.net> wrote:
Hi!
Digging through the dispatcher source code I think this is the way IP matching works:
* When loading or reloading dispatcher, hostnames are looked up to IP
* When running a reverse check in dispatcher the IP address is checked against $si
I don't understand if we handle DNS TTL and re-lookup the name here. Do I have to run
a crontab dispatcher reload to make sure we have an up-to-date IP?
Additional discovery:
- we run a new DNS lookup before doing the reverse matching, which is fine.
Note: If the dispatcher SIP URI does not resolve at load time, that entry
is ignored, but dispatcher loads the rest of the table.
Digging...
/O