[SR-Users] Add header on failure Route

[Alex Rendour]

Hello,
The 404 No t found was received for another server, we had the code on 
the onreply_route and that work.


if(t_check_status("404")){
     xlog("L_ERR", "404 Not found\n");
         append_hf("Reason: Q.850; cause=1\r\n");
     xlog("L_ERR", "404 Not found apres\n");
         exit;
   }


Thanks,

Alexandre Rendour

Acropolis Telecom <http://www.acropolistelecom.net>

rendour at acropolistelecom.net
<mailto:rendour at acropolistelecom.net>
Adresse : 161-163 avenue Gallieni
Paris - Porte de Bagnolet
93170 Bagnolet

Le 30/04/2010 12:50, Daniel-Constantin Mierla a écrit :
> Hello,
>
> On 4/30/10 11:07 AM, Alex Rendour wrote:
>> Hi,
>> We need to add  header on the failure route.
>>
>> Exemple:
>> On failure  404 Not found, we need add header
>>                         Reason: Q.850; cause=1
>>
>>
>> We tried this in failure_route:
>>
>> if(t_check_status("404")){
>>     xlog("L_ERR", "404 Not found\n");
>>         append_to_reply("Reason: Q.850; cause=1\r\n");
>>     xlog("L_ERR", "404 Not found apres\n");
>>         exit;
>>   }
>>
>>
>> and
>>
>> if(t_check_status("404")){
>>     xlog("L_ERR", "404 Not found\n");
>>         append_hf("Reason: Q.850; cause=1\r\n");
>>     xlog("L_ERR", "404 Not found apres\n");
>>         exit;
>>   }
>>
>> The twice doesn't work.
>>
>> Someone can help me?
> is it a received 404? Or you enforce it with t_reply() from failure 
> route?
>
> If it is received, you cannot do much on failure_route() since you 
> process the request there. If it is enforced, then append_to_reply() 
> should work, just confirm is not working and I will investigate.
>
> For received replies the solution is to use a onreply_route[x]. Before 
> relaying the request, use t_on_reply("x") and then in the 
> onreply_route[x] use append_hf(...)
>
> Cheers,
> Daniel
>