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<div class="moz-cite-prefix"><tt>Hello Craig,<br>
<br>
As said, this is just side comment, not a try to cover the
problem - IMHO you are right (in regards to maddr handling in
nat_traversal) and that should be fixed.<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 23.05.2014 04:38, Craig Guy wrote:<br>
</div>
<blockquote
cite="mid:CAFyzfOe+Jtc27TWwG-_rS=PYMTkxrZEmCwfF-X32VdWf_8St+Q@mail.gmail.com"
type="cite">
<div dir="ltr">Thanks Bogdan,
<div><br>
</div>
<div>I'd seen in an older mailing list message that
nat_traversal went with mediaproxy and nathelper went with
rtpproxy. I'll switch back to nathelper and troubleshooting my
mediaproxy nat issue.</div>
<div><br>
</div>
<div>Craig</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On 23 May 2014 00:25, Bogdan-Andrei
Iancu <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:bogdan@opensips.org" target="_blank">bogdan@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 bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello Craig,<br>
<br>
Not trying to deviate from the actual bug, but for
both cases (rtpproxy and mediaproxy) the signaling
modules are completely different from the modules
talking to the external media relays.<br>
So, you can use the mediaproxy relay (via the
mediaproxy module) in combination with the nathelper
module for the contact fixing.<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
On 22.05.2014 12:44, Craig Guy wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>I was using nathelper with fix_nated_contact and
have changed over to using nat_traversal and
fix_contact as I am having some other issues with
mediaproxy but found that calls are failing with the
apparent difference being that nathelper removes
maddr from the initial INVITE Contact whilst
nat_traversal leaves it intact.</div>
<div><br>
</div>
<div>This is causing opensips to route the received
PRACK to the maddr private IP in the contact header
and the call to fail.</div>
<div><br>
</div>
<div>Is this correct operation for the nat_traversal
module and is there another way to remove the maddr
from the contact?</div>
<div><br>
</div>
<div>This is with opensips 1.10</div>
<div><br>
</div>
<div>Craig</div>
</div>
<br>
<fieldset></fieldset>
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</pre>
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