[Kamailio-Users] Carrierroute issue

[michel freiha]

Dear Sir,

My tables are defined as below:

*carrierroute table:*

id      carrier     domain     scan_prefix     flags     mask    prob
strip    rewrite_host
19       5               1                 00             0
0          0         0      IP_address1
19       5               1                 00             0
0           1         0     IP_Address1

*route_tree table:*

id     carrier
5        default

*In kamalio.cfg:*

if(!cr_route("default", "1", "$rU", "$rU", "call_id")){


The issue is that kamailio is forwarding all calls to IP_Address1 and never
to IP_Address2 even if prob is 1 for IP_Address2 and 0 for IP_Address1


Any help please?


On Wed, Jul 29, 2009 at 6:45 PM, Uriel Rozenbaum
<uriel.rozenbaum at gmail.com>wrote:

> 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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>>
>
>
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