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<p>You have to use $mbu before record_route() because the outgoing
socket is not known and corresponding Record-Route header is added
with empty address. Same apply for use of msg_apply_changes().</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 08.10.21 08:28, Alberto Izquierdo
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAJrN=o=7sNb7fFTji=AoyKd-qTAMZVdbPhGMWS32eSS5V=vR3Q@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">It is also worth mentioning that there are two
Record-Route headers, the first one is the correct one and
contains a valid value, and this extra one which does not appear
in the egress INVITE in the pcap.</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Oct 7, 2021 at 9:18 AM
Alberto Izquierdo <<a href="mailto:a.izquierdo@zaleos.net"
moz-do-not-send="true">a.izquierdo@zaleos.net</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">Hello Daniel,
<div><br>
</div>
<div>I have just realized about an error in the
'Record-Route" header: "Record-Route:
<a class="moz-txt-link-rfc2396E" href="sip:;r2=on;lr=on;ftag=478.0eb"><sip:;r2=on;lr=on;ftag=478.0eb></a>".</div>
<div><br>
</div>
<div>Thanks for the response.</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Oct 7, 2021 at
9:05 AM Daniel-Constantin Mierla <<a
href="mailto:miconda@gmail.com" target="_blank"
moz-do-not-send="true">miconda@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>
<div>Hello,</div>
<div><br>
</div>
<div>in onsend_route the changes are already applied,
use of $mbu makes no sense there -- you can see the
updated buffer content with $snd(buf).</div>
<div><br>
</div>
<div>Cheers,<br>
Daniel</div>
<div><br>
</div>
<div>On 06.10.21 11:43, Alberto Izquierdo wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi,<br>
<br>
I'm getting some CRITICAL logs when accessing the
content of the $mbu pseudovariable in a
"onsend_route" function. The log lines look like
this:<br>
<br>
```<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:893
FIXME: null send_sock<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:1479
FIXME: null bind_address<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
CRITICAL core 35847:core/msg_translator.c:493
null send socket<br>
```<br>
<br>
I've checked the msg_translator.c source file and
there are many of `LM_CRIT("FIXME: {message}\n");`
calls, and I wonder if the "FIXME" tag relates to
the location of the error: a Kamailio error or there
is an issue in the user code.<br>
<br>
Could I have more information about the "FIXME" tag?<br>
<br>
Thanks in advance!<br>
</div>
<br>
<fieldset></fieldset>
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<p><br>
</p>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online
Nov 08-11, 2021 (Europe Timezone) - Nov 22-25, 2021 (America Timezone)
* <a class="moz-txt-link-freetext" href="https://www.asipto.com/sw/kamailio-advanced-training-online/">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
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