[OpenSIPS-Users] dispatcher not doing fail over itself

[Bogdan-Andrei Iancu]

Hi,

your logic in failure route is broken - do the "ds_mark_dst" before 
selecting a new destination via "ds_next_dst". Firs mark the used one as 
probing and then use the next one.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 16.09.2014 07:59, Satish Patel wrote:
> following is my config,  I have two Freeswitch, if i stop one of 
> freeswitch and call it won't failover itself. but if again i call if 
> send call to other FS and if again i call it send to failed one but 
> not auto failover..
>
> But after my prob detect it is dead then it change status from Active 
> to Probing but that detection time is (10 to 30 second around), mean 
> time it should failover call to other freeswitch right?  we have 1000 
> call per second and 10/30 second if big :(
>
> #### Dispatcher
> loadmodule "dispatcher.so"
> modparam("dispatcher", "dst_avp", "$avp(i:271)")
> modparam("dispatcher", "attrs_avp", "$avp(i:272)")
> modparam("dispatcher", "grp_avp", "$avp(i:273)")
> modparam("dispatcher", "cnt_avp", "$avp(i:274)")
> modparam("dispatcher", "ds_ping_interval", 5)
> modparam("dispatcher", "ds_probing_threshhold", 10)
> modparam("dispatcher", "ds_probing_mode", 1)
> modparam("dispatcher", "options_reply_codes", "501, 403, 200")
> modparam("dispatcher", "db_url", 
> "mysql://opensips:opensipsrw@localhost/opensips")
>
>
> route[to_dispatcher] {
>         # Dispatch to FS
>         if ( !ds_select_dst("1", "4", "F")) {
>                 send_reply("500","Unable to dispatch call to Freeswitch");
>                 exit;
>         } else {
>         xlog("L_WARN", "dispatcher: Attempting to dispatch call to 
> $du\n");
>         }
>         t_on_failure("dispatcher_rollover");
>         route(relay);
> }
>
> failure_route[dispatcher_rollover] {
>         xlog("Inside dispatcher failure route\n");
>         if (t_was_cancelled()) {
>                 exit;
>         }
>
>         if(!ds_next_dst()) {
>                 xlog("L_ERR", "R-DISPATCHER-ROLLOVER:$ci No more 
> gateways in route set\n");
>                 t_reply("503", "Out of gateways");
>                 exit;
>         }
>         ds_mark_dst("p");
>         xlog("L_INFO", "R-DISPATCHER-ROLLOVER:$ci Attempting relay to 
> new gateway: $rd:$rp\n");
>         t_on_failure("dispatcher_rollover");
>         route(relay);
> }
>
>
>
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