[asterisk-users] Realtime logic in Asterisk 1.4.16.1

[Tilghman Lesher]

On Wednesday 19 December 2007 16:12:27 Mindaugas Kezys wrote:
> [Dec 20 00:04:12] DEBUG[25686]: res_config_mysql.c:138 realtime_mysql:
> MySQL RealTime: Retrieve SQL: SELECT * FROM devices WHERE name = 'Provider'
> AND host = 'dynamic'
>
> Note: host = 'dynamic'

Correct, that's the FIRST lookup that is done.

It then checks the IP address and does:

"SELECT * FROM devices WHERE name = 'Provider' AND host='23.45.67.89'"
where the IP address is what is sent in the SIP INVITE.

If that fails, it does a lookup only on the name (old behavior).

If that fails:  SELECT * FROM devices WHERE host='23.45.67.89' AND port='5060'

If that fails:  SELECT * FROM devices WHERE ipaddr='23.45.67.89' AND 
port='5060'

If that fails:  SELECT * FROM devices WHERE host='23.45.67.89' and checks
every match for insecure=yes

If that fails:  SELECT * FROM devices WHERE ipaddr='23.45.67.89' and checks
every match for insecure=yes

And if that fails, then it returns no match.  So all of those queries had to
run and fail for you to get no match.

-- 
Tilghman