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<p>Hello,</p>
<p>can you set debug=3 in kamailio.cfg and then reproduce the case
and send here all the syslog message printed by kamailio?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 24.06.21 11:37, Shahid Hussain
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFHR7WJYgvvEzBrsoF9Ud9mkd=cVUB6=w-EGzhD9xL-CwNqGFg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi
Daniel,
<div>Attaching the filtered pcap with response for an OPTION
message. </div>
<div>I am also attaching the all pcap with no filter having all
SIP messages being communicated, there is no data coming on
port 8080. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Shahid</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Jun 24, 2021 at 1:21
PM Daniel-Constantin Mierla <<a
href="mailto:miconda@gmail.com" moz-do-not-send="true">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>the pcap shows only the OPTIONS requests, not the
replies. Maybe you have to capture the traffic also on
8080 to catch it. It would important to see the reply and
where it is sent back to kamailio.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 24.06.21 09:24, Shahid Hussain wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Hi,<br>
I have configured the dispatcher default socket as
below IP , the expectation here is that kamailio
should send all traffic from this IP (port will be
ephemeral) over TCP.<br>
modparam("dispatcher", "ds_default_socket", "tcp:<a
href="http://172.27.45.219:5060" target="_blank"
moz-do-not-send="true">172.27.45.219:5060</a>")<br>
<br>
This system also listens on port 8080 which is meant
for websocket communication (dispatcher communication
is over non websocket).<br>
<br>
Kamailio is sending an OPTION message to dispatcher IP
over TCP on 5060 and getting 200 OK response but
Kamailio considering the response is on websocket port
8080 ,$Rp value is 8080.<br>
<br>
onreply_route {<br>
if (($Rp == 8080 ) && !(proto == WS))<br>
{<br>
xlog("L_WARN", "SIP response received
on $Rp protocol:proto RIP:$Ri <a
moz-do-not-send="true">SIP:$si</a> method:$rm <a
moz-do-not-send="true">cid:$ci</a> replystatus:$rs
len:$ml\n");<br>
xlog("L_WARN", "SIP message received:
$mb\n");<br>
drop;<br>
}<br>
<br>
.....<br>
....<br>
}<br>
<br>
Following is the output of above logs:<br>
Jun 24 15:10:08 localhost /usr/sbin/kamailio[6223]:
WARNING: {2 10 OPTIONS <a
href="mailto:1ab6573a4640823b-6209@172.27.45.198"
target="_blank" moz-do-not-send="true">1ab6573a4640823b-6209@172.27.45.198</a>}
<script>: SIP response received on <span
style="background-color:rgb(255,255,0)">8080
protocol:tcp</span> RIP:172.27.45.219 <a
moz-do-not-send="true">SIP:172.27.44.125</a>
method:OPTIONS <a
href="mailto:cid%3A1ab6573a4640823b-6209@172.27.45.198"
target="_blank" moz-do-not-send="true">cid:1ab6573a4640823b-6209@172.27.45.198</a>
replystatus:200 len:416<br>
<br>
</div>
<div>Jun 24 15:10:08 localhost /usr/sbin/kamailio[6223]:
WARNING: {2 10 OPTIONS <a
href="mailto:1ab6573a4640823b-6209@172.27.45.198"
target="_blank" moz-do-not-send="true">1ab6573a4640823b-6209@172.27.45.198</a>}
<script>: SIP message received: SIP/2.0 200
OK#015#012Via: SIP/2.0/TCP
172.27.45.198:5060;branch=z9hG4bK4526.92b79f34000000000000000000000000.0;received=172.27.45.219#015#012From:
<a moz-do-not-send="true"><sip:dispatcher@localhost></a>;tag=1ae6c95d92f9ea9ce927f715de5c48c8-eb141029#015#012To:
<a moz-do-not-send="true"><sip:172.27.44.125:5060;transport=tcp></a>;tag=a9d542e0#015#012Call-ID:
<a
href="http://1ab6573a4640823b-6209@172.27.45.198#015%23012CSeq"
target="_blank" moz-do-not-send="true">1ab6573a4640823b-6209@172.27.45.198#015#012CSeq</a>:
10 OPTIONS#015#012Allow: INVITE, ACK, BYE, OPTIONS,
CANCEL, INFO, UPDATE, NOTIFY#015#012Content-Length: 0<br>
<br>
<br>
Also I have attached a pcap.<br>
<br>
Dispatcher.list configuration:<br>
1 <a moz-do-not-send="true">sip:172.27.44.125:5060;transport=tcp</a>
0 0 duid=sample-cas;maxload=1000<br>
</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Shahid</div>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a></pre>
</div>
</blockquote>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a></pre>
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