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<tt>Hi Daniel,<br>
<br>
The + ";transport=sctp" protocol switching trick works on my 2.1.2
testbed just as before. Make sure you remove any OBP-altering
logic, (e.g. ds_select_dst()) before doing the t_relay(). If the
issue persists, you should open a GitHub ticket and we'll take a
closer look.<br>
</tt>
<pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 29.02.2016 23:37, Moreira Yokoyama,
Daniel wrote:<br>
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<p class="MsoNormal"><span lang="EN-US">Hi.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In a given scenario my
routing script has to change the transport protocol to SCTP.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I tried to do it by
using the t_relay(proto:server:port) version, but although
it worked fine on my tests, when I used in my real case
(which has not a predefined server to use as a literal) I
found out that OpenSIPS give an error on StartUp-time
complaining about the config file. So I assume it tries to
eval the string at start up, and every way tried (“sctp:” +
$od + “:” + $oP, or simply “sctp:$od:$oP”)… none have
worked.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But, when I tried to
just concatenate the transport clause to $du, it worked just
fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> </span><b><span
style="font-family:Consolas;color:#595959;mso-style-textfill-fill-color:#595959;mso-style-textfill-fill-alpha:100.0%"
lang="EN-US">$du = "sip:" + $od + ":" + $op +
";transport=sctp";<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The thing is, that was
on 1.9.1.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But now I got a pretty
new 2.1.2 version running on a test environment in order to
see how would it be to migrate to a newer version… and as
odd as it may be, the transport clause has no effect in the
relay anymore (it keeps it in UDP instead).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Am I doing something
wrong? The t_relay(proto:server:port) still seem to not work
with anything other than literal strings, and I really need
to be able to convert the request to sctp in this scenario.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks.<o:p></o:p></span></p>
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