[Freeswitch-users] Gateway failover with LUA

[Muhammad Naseer Bhatti]

Possible but here is the problem. When limit is set against two of the
gateways,

session:execute("limit", "hash gateway_channels v132_5000 10")
session:execute("limit", "hash gateway_channels v132_5010 10")

It sets limit of 10 channels for each gateway. But when the bridge is made,

[gateway=v132_5010]sofia/gateway/v132_5010/9198|[gateway=v132_5000]sofia/gateway/v132_5000/9198

The limit is imposed on both gateways.

2012-05-27 22:13:48.371539 [INFO] switch_limit.c:126 incr called:
gateway_channels_v132_5000 max:10, interval:0
2012-05-27 22:13:48.371539 [INFO] mod_hash.c:202 Usage for
gateway_channels_v132_5000 is now 3/10
2012-05-27 22:13:48.371539 [INFO] switch_limit.c:126 incr called:
gateway_channels_v132_5010 max:10, interval:0
2012-05-27 22:13:48.371539 [INFO] mod_hash.c:202 Usage for
gateway_channels_v132_5010 is now 3/10

Is this is a bug or  supposed to work like this?  Though the call is
connected to gateway name v132_5010 only.


Thanks.

On Mon, May 28, 2012 at 7:20 PM, Avi Marcus <avi at avimarcus.net> wrote:
> How about a bridge2, bridge3, etc variable? Then your static dialplan can
> see if those are set, and if so, use them.
>
> -Avi
>
>
> On Mon, May 28, 2012 at 1:09 PM, Muhammad Naseer Bhatti <nbhatti at gmail.com>
> wrote:
>>
>> Hi, I am trying to implement a gateway failover functionality with
>> lua. Right now I am using limit and using hash backend to limit number
>> of channels to each gateway. Since I am forwarding all calls with a
>> default dialplan which is sending all calls to application lua and the
>> bridge is done outside lua setting all the necessary vars.
>> The idea is if all channels of first gateway are occupied, send the
>> call to second gateway in the list and so on. Any idea how to
>> implement this with lua? Can not seem to find the logic. If I query
>> with limit_status it is going to be a query on every call. In a high
>> call volume scenario, I don't think this would be really a good
>> choice. Any ideas, thoughts?
>>
>> Thanks.
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> Join Us At ClueCon - Aug 7-9, 2012
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> Join Us At ClueCon - Aug 7-9, 2012
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>