<div dir="ltr"><div>Hi Daniel,<br><br></div>I think that kamailio while reading configuration think that \x00 character is the end of string..<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature">--<br>Best regards,<br>Sergey Basov e-mail: <a href="mailto:sergey.v.basov@gmail.com" target="_blank">sergey.v.basov@gmail.com</a><br></div></div>
<br><div class="gmail_quote">2018-04-04 19:47 GMT+03:00 Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hello,</p>
<p>I haven't looked at the source code, but it looks like it needs
some options to make it work with zero characters.</p>
<p>Why you had to do changes inside sipt module and not inside
append_body_part()?</p>
<p>Are you doing msg_apply_changes before use of sipt_destination()?</p>
<p>Cheers,<br>
Daniel<br>
</p><div><div class="h5">
<br>
<div class="m_-388003231625095942moz-cite-prefix">On 04.04.18 16:19, Sergey Basov wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div>
<div>Hi All.<br>
<br>
</div>
Does nobody have any idea how to avoid this?<br>
<br>
</div>
Thank you.<br>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div class="m_-388003231625095942gmail_signature" data-smartmail="gmail_signature">--<br>
Best regards,<br>
Sergey Basov e-mail: <a href="mailto:sergey.v.basov@gmail.com" target="_blank">sergey.v.basov@gmail.com</a><br>
</div>
</div>
<br>
<div class="gmail_quote">2018-04-03 17:07 GMT+03:00 Sergey Basov
<span dir="ltr"><<a href="mailto:sergey.v.basov@gmail.com" target="_blank">sergey.v.basov@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>Hi All!<br>
<br>
</div>
I have some troubles with encoding hex
string to use as ISUP part.<br>
<br>
</div>
I have next line:<br>
<br>
append_body_part("\x01\x10\x48<b><wbr>\x00</b>\x0a<b>\x00</b>\x02\x09\x07\x03\x<wbr>90\x90\x13\x71\x32\x20\x0a\x04<wbr>\x02\x13\x73\x12<b>\x00</b>","applica<wbr>tion/isup;version=itu-t92+","<wbr>signal;handling=optional");<br>
<br>
</div>
Problem is in the <b>\x00 </b>kamailio reads
this string till first \x00<br>
<br>
</div>
May be there is some workaround?<br>
<br>
</div>
Currently I have added some C code into SIPT
module to change values in this pisitions first to
00 then make other changes. <br>
<br>
</div>
My current input string is<br>
append_body_part("\x01\x10\x48<b><wbr>\x01</b>\x0a<b>\x01</b>\x02\x09\x07\x03\x<wbr>90\x90\x13\x71\x32\x20\x0a\x04<wbr>\x02\x13\x73\x12<b>\x01</b>","applica<wbr>tion/isup;version=itu-t92+","<wbr>signal;handling=optional");<br>
<br>
</div>
I first make replacement \x01 to \x00 while executing
sipt_destination<br>
<br>
</div>
May be there is better solution?<br>
<br>
</div>
Thank you.<br clear="all">
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div class="m_-388003231625095942m_-5250978348107739699gmail_signature">--<br>
Best regards,<br>
Sergey Basov
e-mail: <a href="mailto:sergey.v.basov@gmail.com" target="_blank">sergey.v.basov@gmail.com</a><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset class="m_-388003231625095942mimeAttachmentHeader"></fieldset>
<br>
</div></div><pre>______________________________<wbr>_________________
Kamailio (SER) - Users Mailing List
<a class="m_-388003231625095942moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a>
<a class="m_-388003231625095942moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">https://lists.kamailio.org/<wbr>cgi-bin/mailman/listinfo/sr-<wbr>users</a><span class="HOEnZb"><font color="#888888">
</font></span></pre><span class="HOEnZb"><font color="#888888">
</font></span></blockquote><span class="HOEnZb"><font color="#888888">
<br>
<pre class="m_-388003231625095942moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_-388003231625095942moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a class="m_-388003231625095942moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="m_-388003231625095942moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="m_-388003231625095942moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank">www.kamailioworld.com</a></pre>
</font></span></div>
</blockquote></div><br></div>