<span style='font-family:Verdana'><span style='font-size:12px'>Thanks Liviu for your advice.<div>This is a production system.</div><div>And this mangling happens sporadically.</div><div>Will rasing the log level and looking at the log help to locate the cause?</div><div> </div><div>Best regards</div><div>Gary</div><div><p style="margin:0px; padding:0px;" > </p><blockquote style="border-left: 1px solid #CCC; padding-left: 5px; margin-left: 5px; margin-bottom: 0px; margin-top: 0px; margin-right: 0px;" type="cite"><p style="margin:0px; padding:0px;" ><span style="font-family:Verdana"><span style="font-size:12px">----- Original Message -----</span></span></p><p style="margin:0px; padding:0px;" ><span style="font-family:Verdana"><span style="font-size:12px">From: Liviu Chircu</span></span></p><p style="margin:0px; padding:0px;" ><span style="font-family:Verdana"><span style="font-size:12px">Sent: 04/25/14 01:32 PM</span></span></p><p style="margin:0px; padding:0px;" ><span style="font-family:Verdana"><span style="font-size:12px">To: users@lists.opensips.org</span></span></p><p style="margin:0px; padding:0px;" ><span style="font-family:Verdana"><span style="font-size:12px">Subject: Re: [OpenSIPS-Users] TO header of ACK being Mangled!</span></span></p> <div text="#000000" bgcolor="#FFFFFF"><div class="moz-cite-prefix"><tt>Hello Gary,<br /><br />If you hit this issue in a testing environment, I highly recommend you update to the latest OpenSIPS available </tt><tt><tt>and try to replicate it again (the master branch should be ok as well)</tt>.<br /><br />If the problem does persist, you should file a bug report on the GitHub tracker [1]. We will take care of it as soon as possible!<br /><br />[1]: <a class="moz-txt-link-freetext" href="https://github.com/OpenSIPS/opensips/issues">https://github.com/OpenSIPS/opensips/issues</a><br /><br />Best regards,</tt><pre class="moz-signature">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre> On 04/25/2014 08:22 PM, Gary Nyquist wrote:</div><blockquote type="cite"><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family:
monospace; font-size: medium; white-space: pre-wrap;
background-color: rgb(221, 248, 204);">Hello,</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family:
monospace; font-size: medium; white-space: pre-wrap;
background-color: rgb(221, 248, 204);">I am using </span><font size="3" face="monospace"><span style="white-space:
pre-wrap;">opensips 1.10.0-tls (x86_64/linux)</span></font></span></span></p><span style="font-family:Verdana"><span style="font-size:12px"><font size="3" face="monospace"><span style="white-space:
pre-wrap;"> </span></font> </span></span><div><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family: monospace; font-size: medium;
white-space: pre-wrap; background-color: rgb(221, 248,
204);">The ACK for 200 OK (INVITE) reaches OpenSIPS with "TO Header" as shown below:</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family: monospace; font-size: medium;
white-space: pre-wrap; background-color: rgb(252, 216,
217);">To: </span><span class="words_removed" style="background-color: rgb(255, 136, 136);
font-family: monospace; font-size: medium; white-space:
pre-wrap;"><a class="moz-txt-link-rfc2396E" href="mailto:sip:+12313925695@54.84.190.24"><sip:+12313925695@54.84.190.24></a>;tag=317502E0-535A8FD70008B114-90183700</span><span style="font-family: monospace; font-size: medium;
white-space: pre-wrap; background-color: rgb(252, 216,
217);"> </span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family: monospace; font-size: medium;
white-space: pre-wrap; background-color: rgb(221, 248,
204);">But... OpenSIPS sends out the ACK with "TO Header" mangled as shown below:</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span style="font-family: monospace; font-size: medium;
white-space: pre-wrap; background-color: rgb(221, 248,
204);">To: </span><span class="words_added" style="background-color: rgb(153, 255, 153);
font-family: monospace; font-size: medium; white-space:
pre-wrap;"><sip:10?;>=?716N94.84.190.24>;tag=317502E0-535A8FD70008B114-90183700</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span class="words_added" style="background-color: rgb(153,
255, 153); font-family: monospace; font-size: medium;
white-space: pre-wrap;">There is nothing in the opensips.cfg to alter the TO Header of ACK.</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span class="words_added" style="background-color: rgb(153,
255, 153); font-family: monospace; font-size: medium;
white-space: pre-wrap;">Can some one guess what could be wrong?</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span class="words_added" style="background-color: rgb(153,
255, 153); font-family: monospace; font-size: medium;
white-space: pre-wrap;">Best</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"><span class="words_added" style="background-color: rgb(153,
255, 153); font-family: monospace; font-size: medium;
white-space: pre-wrap;">Gary</span></span></span></p><p style="margin:0px; padding:0px; margin:0px; padding:0px;"><span style="font-family:Verdana"><span style="font-size:12px"> </span></span></p></div><span style="font-family:Verdana"><span style="font-size:12px"> </span></span><fieldset class="mimeAttachmentHeader"> </fieldset> <pre>_______________________________________________
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