[OpenSIPS-Users] Configure OpenSIPS to use USER based gateway

[Bogdan-Andrei Iancu]

Whatever headers are added in failure route are visible only to that 
particular branch, they are are not inherited by any future branch. So, 
if you do uac_auth() from failure route only, I do not see how the Auth 
hdr may propagate to other branch.

Do you have a pcap or txt capture for the call flow ?

Regards,

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

OpenSIPS Summit May 2017 Amsterdam
   http://www.opensips.org/events/Summit-2017Amsterdam.html

On 04/04/2017 01:54 PM, sagar malam wrote:
> Hello Bodgan,
>
> Thanks for reply.
>
> Do you use the uac_auth() (which add the Auth hdr) only from failure 
> route, right ?
> Yes exactly.
>
> Also , does your INVITE have any already populated Auth hdr (when 
> received by OpenSIPS) ?
> No,we are adding it using uac_auth function.
>
>
> On Tue, Apr 4, 2017 at 4:18 PM Bogdan-Andrei Iancu 
> <bogdan at opensips.org <mailto:bogdan at opensips.org>> wrote:
>
>     Hello,
>
>     Do you use the uac_auth() (which add the Auth hdr) only from
>     failure route, right ?
>
>     Also , does your INVITE have any already populated Auth hdr (when
>     received by OpenSIPS) ?
>
>     Best regards,
>
>     Bogdan-Andrei Iancu
>        OpenSIPS Founder and Developer
>        http://www.opensips-solutions.com
>
>     OpenSIPS Summit May 2017 Amsterdam
>        http://www.opensips.org/events/Summit-2017Amsterdam.html
>
>     On 04/03/2017 11:26 AM, sagar malam wrote:
>>     Hello,
>>
>>     I am trying to configure OpenSIPS to support Username-password
>>     based authentication Gateway.
>>
>>     Hence i am using uac_auth function to generated Authorization
>>     header before relaying INVITE packet to gateway.
>>
>>     I am facing issue in removing old Authorization header and append
>>     new Authorization header in Failure route before trying next gateway.
>>
>>     OpenSIPs is not detecting old Authorization headers but when i
>>     see sip trace ,headers are present.
>>
>>
>>     Script flow is something like this :
>>     request_route{
>>        select_gateway
>>       relay_route
>>     }
>>     relay_route{
>>     t_relay
>>     }
>>
>>     failure_route{
>>     Remove old Authirization header
>>      on,407 or 401,Add Authorization header using uac_auth
>>     select_next gateway
>>     relay_route
>>     }
>>
>>     In Users mailing list i read that headers added in request route
>>     cannot be removed later,hence i need to add headers during branch
>>     route but uac_auth function works only in failure route.
>>
>>     Please help me on this.
>>
>>     Thanks in advance
>>
>>
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>

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