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

[sagar malam]

Yes.

Please find attached file.

On Tue, Apr 4, 2017 at 5:06 PM Bogdan-Andrei Iancu <bogdan at opensips.org>
wrote:

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>
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




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