[OpenSIPS-Users] Location of MySQL query for nathelper

Liviu Chircu liviu at opensips.org
Wed Feb 11 10:27:00 CET 2015

Hello Dovid,

nathelper uses the usrloc module in order to fetch the contacts to be 
pinged. That being said:

1) if your usrloc "db_mode" parameter is set to 0, 1 or 2, then contacts 
are simply fetched from memory and pinged (no SQL queries!)
2) if usrloc works in "db_mode" 3, each pinging iteration does a "SELECT 
*" SQL operation. The code is in modules/usrloc/dlist.c - 

If you are in case 1), then only thing left to "tweak" is the 
get_all_mem_ucontacts(). LM_INFO() is your best friend there :)

Best regards,

Liviu Chircu
OpenSIPS Developer

On 10.02.2015 23:15, Dovid Bender wrote:
> Hi,
> We are using nathelper to ping where OpenSipS thinks a device is 
> behind NAT. I am trying to tweak the query that OpenSipS uses but I 
> was unable to find it. Where in the source code is the query?
> TIA.
> Dovid
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users

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