[Users] Failover with messages BYE

[Daniel-Constantin Mierla]

Hello,

if you have called the ds_select_dst() then in failure route you need 
ds_next_dst(). ds_next_domain() will return false, since no destination 
domain set was created.

Cheers,
Daniel


On 01/09/07 01:56, Jose Gil Navarrete wrote:
> Hi list.
>  
> I try to use the module dispatcher like failover, when the call is 
> established and after the proxy is down then resend the BYE message at 
> the next proxy using ds_select_dst("2", "4") and forward the message, 
> but I obtain the message 503 of the failure_route[2], Any idea?? 
>  
> Thanks in advance
>  
> In my route seccion I made the next:
>  
> if (loose_route()) {
>         if (search("Path")) {
>          route(1);
>         };
>         if (!add_path_received()) {
>          sl_send_reply("503", "Internal Path Error");
>          exit;
>         };
>         route(5);
> };
>  
> route[5] {
>  t_on_failure("2");
>  t_relay();
>  exit;
> }
>  
> failure_route[2] {
>     #500, 503, 504
>     if ( t_check_status("408") | t_check_status("500") | 
> t_check_status("503") |  t_check_status("504") ) {
>         if (ds_next_domain()) {
>         #if (ds_next_dst()) {
>             # On Failure: Choose next Proxy
>             t_on_failure("2");
>             # Relay to Proxy
>             t_relay();
>         } else {
>             t_reply("503", "Service not available");
>             return;
>         }
>     };
> }
>  
>
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