2 Oct
2018
2 Oct
'18
10:03 p.m.
El Tue, 2 Oct 2018 21:34:12 +0200
Daniel-Constantin Mierla <miconda(a)gmail.com> escribió:
Hello,
I see MYIP in R-URI and then just MY in the Route headers. Are they
different or the same value?
Sorry, it's the same value.
If the same value, is the sip server
address? if yes, then R-URI is matching local address (myself) and that
means it is a strict routing and the R-URI is the route processed at
that step. Likely the contact address from 200ok gets replaced with
server address somewhere in the path of signaling.
The subscriber is in the same IP as the proxy. It's a lab version of a webrtc
client. client using port 42088, nginx using port 3002 and kamailio using port
5060 internally
asterisk (OUT) --> 5060 kamailio nginx 2443 --> ua 42088
Anyway, after loose route I don't know why nat=ws isn't detected. $route_uri
printed in xlogs shows this:
$route_uri=sip:MYIP;r2=on;lr=on;did=1d1.7702;nat=ws
According to the doc:
"The function checks if the URI parameters of the local Route header
(corresponding to the local server) matches the given regular expression. It
must be call after loose_route()"
Example 1.15. check_route_param usage
if (check_route_param("nat=yes"))
Cheers,
Daniel
On 02.10.18 17:27, Jon Bonilla (Manwe) wrote:
--
https://pekepbx.com
https://www.issabel.com/multitenant
El Mon, 1 Oct 2018 12:16:28 +0300
Igor Olhovskiy <igorolhovskiy(a)gmail.com> escribió:
Hi!
What is your original packet, before calling loose_route?
2018/10/02 17:12:41.007053 OUT:5060 -> MYIP:5060
ACK sip:86to7j7i@MYIP:5060;alias=MY~42088~6;transport=ws;ob SIP/2.0
Via: SIP/2.0/UDP OUT;branch=z9hG4bK9658.2fd077002f564d6398951beb959c7708.0
Via:SIP/2.0/UDP OUT:5060;rport=5060;branch=z9hG4bK72288d3e
Route:
<sip:MY;r2=on;lr=on;did=896.90e;nat=ws>,<sip:MY:2443;transport=ws;r2=on;lr=on;did=896.90e;nat=ws>
Max-Forwards: 69
From: <sip:20@domain>;tag=as7bbb1aa3
To: <sip:10000105@domain>;tag=d04lulkvk7
Contact: <sip:20@OUT:5060>
Call-ID: ocuh443d3c0l3mccpujr
CSeq: 102 ACK
Content-Length: 0
Regards, Igor
On Sep 28, 2018, 1:54 PM +0300, Jon Bonilla (Manwe) <manwe(a)aholab.ehu.es>es>,
wrote:
> Hi all. I'm having problems with an indialog ACK request which is not
> being routed correctly.
>
> I call loose_route and print:
>
> $du=sip:MYIP:2443;transport=ws;r2=on;lr=on;did=1d1.7702;nat=ws
> $route_uri=sip:MYIP;r2=on;lr=on;did=1d1.7702;nat=ws
>
> But when I call
>
> check_route_param("nat=ws") I get false result.
>
> version: kamailio 5.1.4
>
> any hints?
>
>
>
> cheers,
>
> Jon
>
>
>
>
> --
> https://pekepbx.com
> https://www.issabel.com/multitenant
>
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