<div dir="ltr"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">VERSION="16.04.6 LTS (Xenial Xerus)"<br>~# dpkg -l | grep openssl<br>ii libcurl4-openssl-dev:amd64 7.47.0-1ubuntu2.14 amd64 development files and documentation for libcurl (OpenSSL flavour)<br>ii libgnutls-openssl27:amd64 3.4.10-4ubuntu1.5 amd64 GNU TLS library - OpenSSL wrapper<br>ii libxmlsec1-openssl 1.2.20-2ubuntu4 amd64 Openssl engine for the XML security library<br>ii openssl 1.0.2g-1ubuntu4.15 amd64 Secure Sockets Layer toolkit - cryptographic utility</blockquote><div><br></div><div>But the real problem appeared on another webrtc gateway (Janus) that required TLS 1.2 minimum</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Dec 12, 2019 at 3:48 PM kaiduan xie via FreeSWITCH-users <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</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"><br><br><br>---------- Forwarded message ----------<br>From: kaiduan xie <<a href="mailto:kaiduanx@yahoo.ca" target="_blank">kaiduanx@yahoo.ca</a>><br>To: FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>Cc: <br>Bcc: <br>Date: Thu, 12 Dec 2019 14:47:41 +0000 (UTC)<br>Subject: Re: [Freeswitch-users] Upgrading DTLS<br><div><div style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><div></div>
<div dir="ltr">What OS and version you run FS on? What is the openssl version on the box?</div><div dir="ltr"><br></div><div dir="ltr">/Kaiduan</div><div><br></div>
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On Thursday, December 12, 2019, 03:29:32 a.m. CST, Mirko Brankovic <<a href="mailto:mirkobrankovic@gmail.com" target="_blank">mirkobrankovic@gmail.com</a>> wrote:
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<div><div id="gmail-m_-7582560021959761459yiv6774392712"><div><div dir="ltr">I had a same problem, and I see you can set it in vars.conf:<div><a rel="nofollow" shape="rect" href="https://github.com/signalwire/freeswitch/blob/master/conf/vanilla/vars.xml#L407" target="_blank">https://github.com/signalwire/freeswitch/blob/master/conf/vanilla/vars.xml#L407</a><br clear="none"></div><div>but since we have a custom module, it didn't work for me, so I replaced OpenSSL with BorringSSL and fixed it that way :D</div></div><br clear="none"><div><div id="gmail-m_-7582560021959761459yiv6774392712yqt41354"><div dir="ltr">On Wed, Dec 11, 2019 at 10:05 PM Nathan Stratton <<a rel="nofollow" shape="rect" href="mailto:nathan@robotics.net" target="_blank">nathan@robotics.net</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><br clear="none"></div><div>Seeing this error on FreeSWITCH 1.10.1 </div><br clear="all"><div><div dir="ltr"><div dir="ltr"><div><span style="color:rgb(0,0,0);font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:13px;white-space:pre-wrap">2019-12-11 00:19:34.288375 [ERR] switch_rtp.c:3266 video Handshake failure 1. This may happen when you use legacy DTLS v1.0 (legacyDTLS channel var is set) but endpoint requires DTLS v1.2.</span></div><div><font color="#000000" face="Roboto, RobotoDraft, Helvetica, Arial, sans-serif"><span style="white-space:pre-wrap"><br clear="none"></span></font></div><div><font color="#000000" face="Roboto, RobotoDraft, Helvetica, Arial, sans-serif"><span style="white-space:pre-wrap">Any idea how to upgrade DTLS to 1.2? I could not find much with a google search. </span></font></div><div><font color="#000000" face="Roboto, RobotoDraft, Helvetica, Arial, sans-serif"><span style="white-space:pre-wrap"><br clear="none"></span></font>><><br clear="none">nathan stratton</div></div></div></div></div>
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<a rel="nofollow" shape="rect" href="https://freeswitch.com" target="_blank">https://freeswitch.com</a></blockquote></div></div><br clear="all"><div><br clear="none"></div>-- <br clear="none"><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr">Regards,<div>Mirko</div></div></div></div></div></div></div></div></div></div></div><div id="gmail-m_-7582560021959761459yqt51703">_________________________________________________________________________<br clear="none"><br clear="none">The FreeSWITCH project is sponsored by SignalWire <a shape="rect" href="https://signalwire.com" target="_blank">https://signalwire.com</a><br clear="none">Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.<br clear="none">Build your next product on our scalable cloud platform.<br clear="none"><br clear="none">Join our online community to chat in real time <a shape="rect" href="https://signalwire.community" target="_blank">https://signalwire.community</a><br clear="none"><br clear="none">Professional FreeSWITCH Services<br clear="none"><a shape="rect" href="mailto:sales@freeswitch.com" target="_blank">sales@freeswitch.com</a><br clear="none"><a shape="rect" href="https://freeswitch.com" target="_blank">https://freeswitch.com</a><br clear="none"><br clear="none">Official FreeSWITCH Sites<br clear="none"><a shape="rect" href="https://freeswitch.com/oss" target="_blank">https://freeswitch.com/oss</a><br clear="none"><a shape="rect" href="https://freeswitch.org/confluence" target="_blank">https://freeswitch.org/confluence</a><br clear="none"><a shape="rect" href="https://cluecon.com" target="_blank">https://cluecon.com</a><br clear="none"><br clear="none">FreeSWITCH-users mailing list<br clear="none"><a shape="rect" href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br clear="none"><a shape="rect" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br clear="none">UNSUBSCRIBE:<a shape="rect" href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br clear="none"><a shape="rect" href="https://freeswitch.com" target="_blank">https://freeswitch.com</a></div></div>
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</div></div><br><br><br>---------- Forwarded message ----------<br>From: kaiduan xie via FreeSWITCH-users <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>To: FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>Cc: <br>Bcc: <br>Date: Thu, 12 Dec 2019 06:48:21 -0800 (PST)<br>Subject: Re: [Freeswitch-users] Upgrading DTLS<br>_________________________________________________________________________<br>
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr">Regards,<div>Mirko</div></div></div></div></div></div></div></div></div>