[Kamailio-Users] Carrierroute issue

[Uriel Rozenbaum]

Michel,

The prob field is to set the proportion of a certain entry to be taken when
you are load balancing between carriers.

To perform an overflow operation you have to use the domain field.

Check the samples on the module documentation; it's preety clear there; if
you have further questions just post them here.

Rgds,
Uriel

On Wed, Jul 29, 2009 at 10:39 AM, michel freiha <michofr at gmail.com> wrote:

> Hi all,
>
> I'm using carrierroute module and ie seems that it's not working
> well...Suppose I have 2 entries in carrierroute table...Entry 1 with scan
> prefix 00 and prob 0 and a second entry with scan prefix 00 and prob=1...As
> soon as i make a call, this call will be forwarded to the entry with prob 0
> because i guess it appears before the one with prob 1 in the table...
>
> When starting Kamailio I got the below:
>
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 1, prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: domain 0 not
> found, add it
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_tree: tree default has
> 1 trees
> Jul 29 12:30:11 [23143] DBG:carrierroute:add_route_tree: tree 0Jul 29
> 12:30:11 [23143] INFO:carrierroute:get_route_tree: created route tree: 0,
> with id 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix , prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 011,
> prob -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 00, prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 111,
> prob -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 00, prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix , prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 011,
> prob -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix 011,
> prob -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: adding prefix , prob
> -14931260.000000
> Jul 29 12:30:11 [23143] INFO:carrierroute:get_route_tree: found domain 0
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route: found route, now
> adding
> Jul 29 12:30:11 [23143] INFO:carrierroute:add_route_rule: no backed up
> rules
>
> It seems that kamailio is not reading probability entry in carrier route
> table
>
> Please find below carrierroute table structure:
>
> CREATE TABLE IF NOT EXISTS `carrierroute` (
>   `id` int(10) unsigned NOT NULL auto_increment,
>   `carrier` int(10) unsigned NOT NULL default '0',
>   `domain` varchar(64) NOT NULL default '',
>   `scan_prefix` varchar(64) NOT NULL default '',
>   `flags` int(11) unsigned NOT NULL default '0',
>   `mask` int(11) unsigned NOT NULL default '0',
>   `prob` float NOT NULL default '0',
>   `strip` int(11) unsigned NOT NULL default '0',
>   `rewrite_host` varchar(128) NOT NULL default '',
>   `rewrite_prefix` varchar(64) NOT NULL default '',
>   `rewrite_suffix` varchar(64) NOT NULL default '',
>   `description` varchar(255) default NULL,
>   PRIMARY KEY  (`id`)
> ) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=23 ;
>
>
> Can someone help me to find this issue?
>
> Regards
>
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