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<tt>Hi Adrian,<br>
<br>
The code (for the $TH_callee_callid variable) should convert the
internal '=' into '-', but it looks like it fails. Is this
happening all the time for you ? (I'm just looking for an easy way
to reproduce).<br>
<br>
Best 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>
<div class="moz-cite-prefix">On 05.08.2016 18:14, Adrian Fretwell
wrote:<br>
</div>
<blockquote
cite="mid:6e5cd9b4-3b09-9bad-fcb0-a2775ac23afb@topgreen.co.uk"
type="cite">
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<p><font size="-1">Hello, may I ask for a little help?</font></p>
<p><font size="-1">Using Topology Hiding Module in Opensips
2.1.2. I'm finding that looking at a tcpdump the Call_ID
looks like this: <br>
</font></p>
<p><font size="-1">LTXCH01_c1FNUVlRXkNvaA-- <br>
</font></p>
<p><font size="-1">But when I log $TH_callee_callid
"xlog("L_INFO", "sequential: Callee side callid is
$TH_callee_callid");" the Call_ID looks like this:</font></p>
<p><font size="-1">LTXCH01_c1FNUVlRXkNvaA==</font></p>
<p><font size="-1">Notice the dashes are replaced with equals
signs.</font></p>
<p><font size="-1">If I rewrite the Call-ID for NOTIFY messages
with the value of $TH_callee_callid the tcpdump will show the
Call-ID with the equals signs (==) not the dashes</font></p>
<p><font size="-1"> if (is_method("NOTIFY")) {<br>
if( !remove_hf("Call-ID")) {<br>
sl_send_reply("503", "Service Unavailable");<br>
xlog("L_INFO", "sequential: could not remove
header");<br>
exit;<br>
}<br>
append_hf("Call-ID: $TH_callee_callid\r\n", "To");<br>
}<br>
</font></p>
<p><font size="-1">Could this be a bug or am I doing something
silly?<br>
</font></p>
<font size="-1"><font face="Verdana">Kind regards,</font></font><br>
<div class="moz-signature"><font size="-1"><font face="Verdana"><br>
Adrian Fretwell<br>
</font></font> </div>
<br>
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</blockquote>
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