<div dir="ltr">Razvan,<div><br></div><div><br></div><div>Any ideas ?</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 5, 2015 at 5:17 AM, Răzvan Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<tt>Hi, Tito!<br>
<br>
The 2.2 version already has WS client support. This means that the
Proxy can connect to a WebSocket client.<br>
However, this is not fully correct, since a Proxy should never
connect to a WebSocket client. Therefore your scenario should also
work with 2.1, with a correct configuration.<br>
<br>
I will shortly take a look on your traces and let you know my
ideas.<br>
<br>
Best regards,<br>
</tt><span class="">
<pre cols="72">Răzvan Crainea
OpenSIPS Solutions
<a href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span><div><div class="h5"><div>On 06/05/2015 01:26 AM, Tito Cumpen
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Razvan,
<div><br>
</div>
<div><br>
</div>
<div>I'd like to correct my statement about this working in 2.1.
It is actually working in 2.2. Here is the output of my
opensips -V.</div>
<div>
<p><span>flags: STATS: On, DISABLE_NAGLE,
USE_MCAST, SHM_MMAP, PKG_MALLOC, F_MALLOC,
FAST_LOCK-ADAPTIVE_WAIT</span></p>
<p><span>ADAPTIVE_WAIT_LOOPS=1024,
MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE
1024, BUF_SIZE 65535</span></p>
<p><span>poll method support: poll,
epoll_lt, epoll_et, sigio_rt, select.</span></p>
<p><span>git revision: b7db080</span></p>
<p><span>main.c compiled on 22:15:49 Jun 4
2015 with gcc 4.8.3</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
<p><span>Here the acks and byes sent from
webrtc client work without a problem. Perhaps ws is not
fully supported in 2.1?</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Jun 4, 2015 at 12:32 PM, Tito
Cumpen <span dir="ltr"><<a href="mailto:tito@xsvoce.com" target="_blank">tito@xsvoce.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Razvan,
<div><br>
</div>
<div><br>
</div>
<div>I think it didn't meet the size requirements when I
attached it. Here is the dropbox link to the tar file
containing the traces and logs.</div>
<div><br>
</div>
<div><a href="https://www.dropbox.com/s/3v7p42sxbvf2wv9/2.1issues.tar?dl=0" target="_blank">https://www.dropbox.com/s/3v7p42sxbvf2wv9/2.1issues.tar?dl=0</a><br>
</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Jun 4, 2015 at 3:19
AM, Răzvan Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> <tt>Hi,
Tito!<br>
<br>
I can't find the traces anywhere. Can you post
them on pastebin?<br>
<br>
Best regards,<br>
</tt><span>
<pre cols="72">Răzvan Crainea
OpenSIPS Solutions
<a href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span>
<div>
<div>
<div>On 06/03/2015 07:45 PM, Tito Cumpen
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">The traces include the last
2000 lines of the opensips log.</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Jun 3,
2015 at 12:44 PM, Tito Cumpen <span dir="ltr"><<a href="mailto:tito@xsvoce.com" target="_blank">tito@xsvoce.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Razvan,
<div><br>
</div>
<div><br>
</div>
<div>I have attached two traces.
The first call opensips doesn't
transmit the bye sent from the
ws UAS. The second call is
initiated from the ws uac and
answered by the sip tcp UAS. The
ack from the ws uac is not sent
back to the sip tcp side and so
the call is hung up . Th with
the last 2000 lines of opensips
log running at level 3. </div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Wed, Jun 3, 2015 at 10:31
AM, Tito Cumpen <span dir="ltr"><<a href="mailto:tito@xsvoce.com" target="_blank">tito@xsvoce.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<p dir="ltr">Razvan,</p>
<p dir="ltr">The ack is
sourcing from the ws
party to the b side
which is registered via
tcp. Note this is also
occurring when a bye is
sent from the ws side to
the sip tcp b client.
Meaning OpenSIPS drops
of and throws the
aforementioned error. I
will get a trace as soon
as I can.</p>
<p dir="ltr">Thanks,<br>
Tito</p>
<div>
<div>
<div style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<tt>Hi, Tito!<br>
<br>
I'm not sure why
the proxy is
trying to send
the ACK over WS,
since the R-URI
contains a TCP
connection. </tt><tt><tt>Can
you send a
full pcap
trace for the
call?<br>
<br>
</tt>Best
regards,<br>
</tt>
<pre cols="72">Răzvan Crainea
OpenSIPS Solutions
<a href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
<div>On 06/03/2015
01:55 AM, Tito
Cumpen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Group,
<div><br>
</div>
<div><br>
</div>
<div>I checked
out opensips
2.1 branch
today as I had
been running a
trunk version
from about a
month ago. Now
I am seeing
issues
transmitting
acks and byes
to the remote
side when they
source from a
webrtc client.
Opensips is
displaying
this statement
in the logs.</div>
<div><br>
</div>
<div>
<p><span>ERROR:proto_<a>ws:proto_ws_send</a>: no open tcp connection
found.
WebSocket
connect is not
supported!</span></p>
<p><span>Jun
2
22:47:44/sbin/opensips[10323]:
ERROR:tm:msg_send:
send() for
proto 5 failed</span></p>
<p><span>Jun
2 22:47:44
/sbin/opensips[10323]:
ERROR:tm:t_forward_nonack:
sending
request failed</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
<p><span>Here
is an ack that
fails,</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
<p><span>ACK <a href="mailto:sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp" target="_blank">sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp</a>
SIP/2.0</span></p>
<p><span>Via:
SIP/2.0/WS
192.237.160.129:8080;branch=z9hG4bK1941.ac1ea01.3;i=11</span></p>
<p><span>Via:
SIP/2.0/WS
df7jal23ls0d.invalid;received=68.195.115.219;branch=z9hG4bKDkzZdVkwTIfn7Q6BMh0h;rport=62612</span></p>
<p><span>From:
"tito"<<a href="mailto:sip%3Apatientdemo5.gmail@nurseliveconnect.org" target="_blank">sip:patientdemo5.gmail@nurseliveconnect.org</a>>;tag=E6xwQCRGTOBxlP5EaIxL</span></p>
<p><span>To:
<<a href="mailto:sip%3Apatientdemo6.gmail@nurseliveconnect.org" target="_blank">sip:patientdemo6.gmail@nurseliveconnect.org</a>>;tag=k1GPy4-</span></p>
<p><span>Contact:
"tito"<a href="mailto:sip:patientdemo5.gmail@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws" target="_blank"><sip:patientdemo5.gmail@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws></a>;+g.oma.sip-im;language="en,fr"</span></p>
<p><span>Call-ID:
bc03514a-10fd-b1ee-9b92-ca6046c3474f</span></p>
<p><span>CSeq:
44222 ACK</span></p>
<p><span>Content-Length:
0</span></p>
<p><span>Max-Forwards:
69</span></p>
<p><span>Proxy-Authorization:
Digest
username="<a href="mailto:patientdemo5.gmail@nurseliveconnect.org" target="_blank">patientdemo5.gmail@nurseliveconnect.org</a>",realm="<a href="http://nurseliveconnect.org" target="_blank">nurseliveconnect.org</a>",nonce="556e3411000001e8de622139149f48392dc597150508b7df",uri=<a href="mailto:sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp" target="_blank">"sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp"</a>,response="326e78b8a9de4423c3a7f5d3ecaadf84",algorithm=MD5</span></p>
<p><span>Route:
<sip:192.237.160.129:8080;transport=ws;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927></span></p>
<p><span>Route:
<sip:192.237.160.129;transport=tcp;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927></span></p>
<p><span>User-Agent:
IM-client/OMA1.0
sipML5-v1.2015.03.18</span></p>
<p><span>Organization:
Doubango
Telecom</span></p>
<p><span></span><br>
</p>
<p><span>.</span></p>
<p><span>Jun
2 22:53:44
cloud-server-09
/sbin/opensips[10323]:
DBG:core:forward_request:
orig.
len=1174,
new_len=1208,
proto=5</span></p>
<p><span>Jun
2 22:53:44
cloud-server-09
/sbin/opensips[10323]:
ERROR:proto_<a>ws:proto_ws_send</a>: no open tcp connection
found.
WebSocket
connect is not
supported!</span></p>
<p><span> </span></p>
<p><span>Jun
2 22:53:44
cloud-server-09
/sbin/opensips[10323]:
ERROR:core:msg_send:
send() for
proto 5 failed</span></p>
<p><span><br>
</span></p>
<p><span>Please
advise.</span></p>
<p><span><br>
</span></p>
<p><span><br>
</span></p>
</div>
</div>
<br>
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