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<tt>Hi, Sammy!<br>
<br>
What errors is the topo hiding function logging?<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 11/15/2016 07:19 PM, SamyGo wrote:<br>
</div>
<blockquote
cite="mid:CAJUJwth60d33ct-yVDnt-P1f+Q+4aAEpy3UZyJn99Yu2iV52bg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi Razvan,
<div><br>
<div>I just noticed that since Topo hiding function gives
error, the calls using this do not show any changes in
CallID or Contact or any other details , seems like
topohiding is not doing it's job for such calls anymore. !</div>
<div><br>
</div>
<div>Kindly let me know of anything further required to get
this resolved.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Sammy.</div>
<div><br>
</div>
<div><br>
</div>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Nov 14, 2016 at 1:30 PM, SamyGo
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:govoiper@gmail.com" target="_blank">govoiper@gmail.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">
<p>Hi Razvan,</p>
<p> <br>
Here is the requested data.</p>
<p><br>
</p>
<p><b>INITIAL INVITE: <br>
</b>Via: SIP/2.0/TLS 123.123.212.123:5061;branch=<wbr>z9hG4bK442.8373b213.0;i=35f5</p>
<div><b><br>
</b></div>
<div><b>200 OK from the B party as received by OpenSIPS:<br>
</b>
<div>Via: SIP/2.0/TLS 118.151.101.64:5061;branch=<wbr>z9hG4bK442.9a584727.0;i=11</div>
</div>
<div><br>
</div>
<div><br>
<b>200 OK as sent out by OpenSIPS:<br>
</b>
<div>Via: SIP/2.0/TLS 123.123.212.123:5061;received=<wbr>123.123.212.123;rport=48664;<wbr>branch=z9hG4bK442.8373b213.0;<wbr>i=35f5<br>
</div>
<div>Via: SIP/2.0/TLS 123.123.212.123:5061;received=<wbr>123.123.212.123;rport=48664;<wbr>branch=z9hG4bK442.8373b213.0;<wbr>i=35f5</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Here is the portion of debug log where the
destination Answers the call and topology Hiding restore
VIA twice.</div>
<div><br>
</div>
<div><a moz-do-not-send="true"
href="http://pastebin.com/z7pt7cwM" target="_blank">http://pastebin.com/z7pt7cwM</a><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks for your response and time looking at this for
me.</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div>Sammy.</div>
<div>
<div class="h5">
<div><br>
</div>
<div><br>
</div>
<div class="gmail_extra">
<div class="gmail_quote">On Nov 14, 2016 3:49 AM,
"Răzvan Crainea" <<a moz-do-not-send="true"
href="mailto:razvan@opensips.org"
target="_blank">razvan@opensips.org</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0px
0px 0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF"> <tt>Hi, Samy!<br>
<br>
Can you post on pastebin debugging logs
related to this call? Also, can you also
post the Via headers of the initial INVITE
and for the 200 OK received by OpenSIPS?<br>
<br>
Best regards,<br>
</tt>
<pre class="m_-839527402266361483gmail-m_6224990924350460335m_4438543260217129924moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a moz-do-not-send="true" class="m_-839527402266361483gmail-m_6224990924350460335m_4438543260217129924moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
<div
class="m_-839527402266361483gmail-m_6224990924350460335m_4438543260217129924moz-cite-prefix">On
11/12/2016 12:33 AM, SamyGo wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi,<br>
<br>
I'm using OpenSIPS 2.2.1 version and I'm
facing a weird situation where OpenSIPS is
adding a duplicated VIA header to the 200
OK, This only happens when I've
topology_hiding() engaged into the call.
<div><br>
</div>
<div>The scenario is very simple; two
users making call to each other on the
same OpenSIPS but with
topology_hiding(). As a consequence of
this double VIA the caller device
doesn't trigger the ACK and hence we
don't get media stream established
between devices.</div>
<div><br>
<br>
<b>WITH TOPOLOGYHIDING:</b></div>
<div>
<div><font face="monospace, monospace">SIP/2.0
200 OK</font></div>
<div><font face="monospace, monospace">Via:
SIP/2.0/TLS
10.1.10.51:59231;received=7X.X<wbr>X.XX.X7;rport=59231;branch=z9h<wbr>G4bK-607165482-63</font></div>
<div><font face="monospace, monospace">Via:
SIP/2.0/TLS
10.1.10.51:59231;received=</font><span
style="font-family:monospace,monospace">7X.</span><span
style="font-family:monospace,monospace">X<wbr>X.XX.X7</span><font
face="monospace, monospace">;rport=59231;branch=z9h<wbr>G4bK-607165482-63</font></div>
<div><font face="monospace, monospace">CSeq:
1 INVITE</font></div>
</div>
<div>...<br>
<br>
<b>WITHOUT TOPOHIDING:<br>
</b>
<div><font face="monospace, monospace">SIP/2.0
200 OK</font></div>
<div><font face="monospace, monospace">Via:
SIP/2.0/TLS
10.1.10.51:59223;received=</font><span
style="font-family:monospace,monospace">7X.</span><span
style="font-family:monospace,monospace">X<wbr>X.XX.X7</span><font
face="monospace, monospace">;rport=59223;branch=z9h<wbr>G4bK-607166212-58</font></div>
<div><font face="monospace, monospace">CSeq:
1 INVITE</font></div>
<div><br>
<br>
The only difference between the two
scenarios is the function
topology_hiding(); is commented out.<br>
<br>
</div>
<div>It seems like a bug to me, can
anyone guide me here validate this. <br>
<b><br>
OpenSIPS Version:</b><br>
<div><font face="monospace, monospace">version:
opensips 2.2.1 (x86_64/linux)</font></div>
<div><font face="monospace, monospace">flags:
STATS: On, DISABLE_NAGLE,
USE_MCAST, SHM_MMAP, PKG_MALLOC,
F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT</font></div>
<div><font face="monospace, monospace">ADAPTIVE_WAIT_LOOPS=1024,
MAX_RECV_BUFFER_SIZE 262144,
MAX_LISTEN 16, MAX_URI_SIZE 1024,
BUF_SIZE 65535</font></div>
<div><font face="monospace, monospace">poll
method support: poll, epoll_lt,
epoll_et, sigio_rt, select.</font></div>
<div><font face="monospace, monospace">git
revision: 68ace2e</font></div>
<div><font face="monospace, monospace">main.c
compiled on 18:34:37 Sep 28 2016
with gcc 4.8</font></div>
<div><br>
</div>
<br>
</div>
<div>Thanks,</div>
<div>Sammy</div>
<div> </div>
<br>
<br>
</div>
</div>
<br>
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