<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
span.E-MailFormatvorlage19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 3.0cm 70.85pt 3.0cm;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="DE-AT" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<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">I guess it is the freeswitch bug were TLS V 1.0 for audio streams is hardcoded in older versions.<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">You should see it on your data traces on the audio ports.<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">Bye<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Gunther<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>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="DE" style="mso-fareast-language:DE-AT">Von:</span></b><span lang="DE" style="mso-fareast-language:DE-AT"> FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org>
<b>Im Auftrag von </b>Jazmin Marina Florez Marino<br>
<b>Gesendet:</b> Freitag, 4. Dezember 2020 18:24<br>
<b>An:</b> FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>; freeswitch-dev@lists.freeswitch.org; freeswitch-users-request@lists.freeswitch.org<br>
<b>Betreff:</b> [Freeswitch-users] HELP DTLS HANDSHAKE to FAIL chromeV87<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="ES-CO">Hi<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have a verto client trying to connect to FS using Chrome V87 but we have DTLS problems.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The openssl version we are using on FS side is OpenSSL 1.0.2k-fips
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">FreeSWITCH (Version 1.8.4 64bit)<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" style="color:red">FS LOG - Chrome V87 FAILED CONNECTION<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">2020-12-03 11:23:06.762291 [ERR] switch_rtp.c:3199 video Handshake failure 1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.762291 [INFO] switch_rtp.c:3200 Changing video DTLS state from HANDSHAKE to FAIL<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.832295 [ERR] switch_rtp.c:3199 audio Handshake failure 1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.832295 [INFO] switch_rtp.c:3200 Changing audio DTLS state from HANDSHAKE to FAIL<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.852295 [NOTICE] switch_rtp.c:3181 Hangup verto.rtc/3520 [CS_EXECUTE] [DESTINATION_OUT_OF_ORDER]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.852295 [DEBUG] switch_core_media.c:7470 verto.rtc/3520 Video thread ended<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [INFO] conference_loop.c:1670 Channel leaving conference, cause: DESTINATION_OUT_OF_ORDER<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_session.c:2639 verto.rtc/3520 skip receive message [DISPLAY] (channel is hungup already)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] mod_conference.c:2467 verto.rtc/3520 skip receive message [TRANSFER] (channel is hungup already)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_media.c:12220 verto.rtc/3520 skip receive message [BITRATE_REQ] (channel is hungup already)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_codec.c:248 verto.rtc/3520 Restore previous codec opus:116.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_session.c:2886 verto.rtc/3520 skip receive message [PHONE_EVENT] (channel is hungup already)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:650 (verto.rtc/3520) State EXECUTE going to sleep<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:584 (verto.rtc/3520) Running State Change CS_HANGUP (Cur 1 Tot 3)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:847 (verto.rtc/3520) Callstate Change ACTIVE -> HANGUP<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:849 (verto.rtc/3520) State HANGUP<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:60 verto.rtc/3520 Standard HANGUP, cause: DESTINATION_OUT_OF_ORDER<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:23:06.872305 [DEBUG] switch_core_state_machine.c:849 (verto.rtc/3520) State HANGUP going to sleep<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">The weird thing is the connection works ok when the version of chrome is V86. Some weeks ago chrome was updated and we detected this issue.<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" style="color:red">FS LOG - ChromeV86 CONNECTION OK<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">2020-12-03 11:19:19.622294 [INFO] switch_rtp.c:3206 Changing video DTLS state from HANDSHAKE to SETUP<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [INFO] switch_rtp.c:3113 video Fingerprint Verified.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [INFO] switch_rtp.c:4104 Activating video Secure RTP SEND<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [INFO] switch_rtp.c:4082 Activating video Secure RTP RECV<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [DEBUG] switch_core_sqldb.c:2617 Secure Type: srtp:dtls:AES_CM_128_HMAC_SHA1_80<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [INFO] switch_rtp.c:3155 Changing video DTLS state from SETUP to READY<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [DEBUG] switch_rtp.c:1890 rtcp_stats_init: video ssrc[2719546543] base_seq[1999]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.672317 [DEBUG] switch_core_sqldb.c:2617 Secure Type: srtp:dtls:AES_CM_128_HMAC_SHA1_80<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [INFO] switch_rtp.c:3206 Changing audio DTLS state from HANDSHAKE to SETUP<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [INFO] switch_rtp.c:3113 audio Fingerprint Verified.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [INFO] switch_rtp.c:4104 Activating audio Secure RTP SEND<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [INFO] switch_rtp.c:4082 Activating audio Secure RTP RECV<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [DEBUG] switch_core_sqldb.c:2617 Secure Type: srtp:dtls:AES_CM_128_HMAC_SHA1_80<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [INFO] switch_rtp.c:3155 Changing audio DTLS state from SETUP to READY<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2020-12-03 11:19:19.702298 [DEBUG] switch_core_sqldb.c:2617 Secure Type: srtp:dtls:AES_CM_128_HMAC_SHA1_80<o:p></o:p></span></p>
</div>
</body>
</html>