Hi,
Could somebody provide any advice on the issue?
Thanks,
Xaled
-----Original Message-----
From: Users <users-boun...@lists.opensips.org> On Behalf Of xa...@web.de
Sent: Sunday, April 11, 2021 11:36 PM
To: 'OpenSIPS users mailling list' <users@lists.opensips.org>
Subject: Re: [OpenSIPS-Users] loose_route with opensips 3.2 B2B module
Hi,
I tried to use the extra_hdrs variable of b2b_client_new to set up the Route
header extra_hdrs (var, optional) - AVP variable holding a list of extra
headers (the header names) to be added for any request sent to this entity.
But was confused by the "header names" part and it looks like that it will not
accept headers with values. What is then the use of the variable?
xlog("INFO: B2B $b2b_logic.ctx(next_route)");
INFO: B2B Route: <sip:605e7788/1d.1.0.17@4.3.2.1:5060;transport=tcp;lr>
$avp(route_header) = $b2b_logic.ctx(next_route); b2b_client_new("media",
"sip:+87654321@1.1.1.1;user=phone", "sip:$b2b_logic.ctx(server_ip)",
,$avp(route_header));
ERROR:b2b_logic:b2bl_entity_new: header names without values!
The need to have an avp for extra_hdrs is an unnecessary limitation, or is
there a specific reason for it?
Thanks,
Xaled
-----Original Message-----
From: Users <users-boun...@lists.opensips.org> On Behalf Of xa...@web.de
Sent: Sunday, April 11, 2021 8:33 PM
To: 'OpenSIPS users mailling list' <users@lists.opensips.org>
Subject: [OpenSIPS-Users] loose_route with opensips 3.2 B2B module
Hi,
would it be possible to respect loose routing on the caller side of B2B module
and set route header on the callee side accordingly
Something like this:
Incoming INVITE:
INVITE sip:+12345678@1.2.3.4;user=phone SIP/2.0
Via: SIP/2.0/TCP
4.3.2.1:5060;branch=z9hG4bK40365b83fb9732a054d124bb46252151.7242beeb
Route: <sip:orig-t...@test.com:5060;transport=tcp;lr>,
<sip:605e7788/5.1.0.17@4.3.2.1:5060;transport=tcp;lr>
Wanted outgoing INVITE:
INVITE sip:+87654321@1.1.1.1;user=phone SIP/2.0
Via: SIP/2.0/TCP
test.com;branch=z9hG4bK40365b83fb9732a054d124bb46252151.7242beeb
Route: <sip:605e7788/5.1.0.17@4.3.2.1:5060;transport=tcp;lr>
I tried setting loose_route in both the original route and in the resulting b2b
route but without success.
route[b2b_test_logic] {
<------>loose_route();
if ($rm != "BYE") {
# for requests other than BYE, no special actions needs to be done,
# just pass the request to the peer
b2b_pass_request();
exit;
}
...
Thanks,
Xaled
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