<html><head></head><body><div class="ydp2b77bc32yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div dir="ltr" data-setdir="false">Looks like your SSL version is old.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><span><span style="color: rgb(36, 41, 46); font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace; font-size: 12px; white-space: pre-wrap; background-color: rgb(255, 251, 221);">#</span><span class="ydp6bf386b5pl-k" style="color: rgb(215, 58, 73); font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace; font-size: 12px; white-space: pre-wrap;">if</span><span style="color: rgb(36, 41, 46); font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace; font-size: 12px; white-space: pre-wrap; background-color: rgb(255, 251, 221);"> OPENSSL_VERSION_NUMBER >= 0x10100000</span></span><br></div><div dir="ltr" data-setdir="false"><span><span style="color: rgb(36, 41, 46); font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace; font-size: 12px; white-space: pre-wrap; background-color: rgb(255, 251, 221);"><br></span></span></div><div dir="ltr" data-setdir="false"><a href="https://github.com/signalwire/freeswitch/blob/master/src/switch_rtp.c#L3757" rel="nofollow" target="_blank">https://github.com/signalwire/freeswitch/blob/master/src/switch_rtp.c#L3757</a><br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">The following is the SSL version on 16.0.4 Ubuntu.</div><div dir="ltr" data-setdir="false"><div>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2"><b>~</b>:</span><span class="ydp86511a8as3"><b>/usr/include/openssl</b></span><span class="ydp86511a8as2">$ grep -R VERSION_NUMBER . -n</span></p>
<p class="ydp86511a8ap2"><span class="ydp86511a8as4">./crypto.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">152</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as6"># define SSLEAY_</span><span class="ydp86511a8as2"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as6"> <span class="ydp86511a8aApple-converted-space"> </span>OPENSSL_</span><span class="ydp86511a8as2"><b>VERSION_NUMBER</b></span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./ssl.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">2868</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"># define SSL_R_BAD_PROTOCOL_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2"><span class="ydp86511a8aApple-converted-space"> </span>116</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./ssl.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">3164</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"># define SSL_R_WRONG_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2"> <span class="ydp86511a8aApple-converted-space"> </span>267</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./pem.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">589</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"># define PEM_R_BAD_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2"> <span class="ydp86511a8aApple-converted-space"> </span>117</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./opensslv.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">33</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"># define OPENSSL_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2"><span class="ydp86511a8aApple-converted-space"> </span>0x1000207fL</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./opensslv.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">83</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"> * The current library version is stored in the macro SHLIB_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2">,</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as4">./opensslv.h</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as1">91</span><span class="ydp86511a8as5">:</span><span class="ydp86511a8as2"># define SHLIB_</span><span class="ydp86511a8as7"><b>VERSION_NUMBER</b></span><span class="ydp86511a8as2"> "1.0.0"</span></p>
<p class="ydp86511a8ap3"><span class="ydp86511a8as6">:</span><span class="ydp86511a8as3"><b>/usr/include/openssl</b></span><span class="ydp86511a8as6">$ lsb_release -a</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2">No LSB modules are available.</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2">Distributor ID:<span class="ydp86511a8aApple-tab-span"> </span>Ubuntu</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2">Description:<span class="ydp86511a8aApple-tab-span"> </span>Ubuntu 16.04.5 LTS</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2">Release:<span class="ydp86511a8aApple-tab-span"> </span>16.04</span></p>
<p class="ydp86511a8ap1"><span class="ydp86511a8as2">Codename:<span class="ydp86511a8aApple-tab-span"> </span>xenial</span></p></div><br></div><div dir="ltr" data-setdir="false"><br></div><div><br></div>
</div><div id="yahoo_quoted_6670320523" class="yahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
<div>
On Thursday, December 12, 2019, 09:00:42 a.m. CST, Mirko Brankovic <mirkobrankovic@gmail.com> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div id="yiv6799529422"><div><div dir="ltr"><blockquote class="yiv6799529422gmail_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 clear="none">~# dpkg -l | grep openssl<br clear="none">ii libcurl4-openssl-dev:amd64 7.47.0-1ubuntu2.14 amd64 development files and documentation for libcurl (OpenSSL flavour)<br clear="none">ii libgnutls-openssl27:amd64 3.4.10-4ubuntu1.5 amd64 GNU TLS library - OpenSSL wrapper<br clear="none">ii libxmlsec1-openssl 1.2.20-2ubuntu4 amd64 Openssl engine for the XML security library<br clear="none">ii openssl 1.0.2g-1ubuntu4.15 amd64 Secure Sockets Layer toolkit - cryptographic utility</blockquote><div><br clear="none"></div><div>But the real problem appeared on another webrtc gateway (Janus) that required TLS 1.2 minimum</div></div><br clear="none"><div class="yiv6799529422gmail_quote"><div class="yiv6799529422gmail_attr" dir="ltr">On Thu, Dec 12, 2019 at 3:48 PM kaiduan xie via FreeSWITCH-users <<a rel="nofollow" shape="rect" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> wrote:<br clear="none"></div><blockquote class="yiv6799529422gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;"><br clear="none"><br clear="none"><br clear="none">---------- Forwarded message ----------<br clear="none">From: kaiduan xie <<a rel="nofollow" shape="rect" ymailto="mailto:kaiduanx@yahoo.ca" target="_blank" href="mailto:kaiduanx@yahoo.ca">kaiduanx@yahoo.ca</a>><br clear="none">To: FreeSWITCH Users Help <<a rel="nofollow" shape="rect" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br clear="none">Cc: <br clear="none">Bcc: <br clear="none">Date: Thu, 12 Dec 2019 14:47:41 +0000 (UTC)<br clear="none">Subject: Re: [Freeswitch-users] Upgrading DTLS<br clear="none"><div class="yiv6799529422yqt6202657760" id="yiv6799529422yqt30221"><div><div style=""><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 clear="none"></div><div dir="ltr">/Kaiduan</div><div><br clear="none"></div>
</div><div id="yiv6799529422gmail-m_-7582560021959761459yahoo_quoted_6583301904">
<div style="">
<div>
On Thursday, December 12, 2019, 03:29:32 a.m. CST, Mirko Brankovic <<a rel="nofollow" shape="rect" ymailto="mailto:mirkobrankovic@gmail.com" target="_blank" href="mailto:mirkobrankovic@gmail.com">mirkobrankovic@gmail.com</a>> wrote:
</div>
<div><br clear="none"></div>
<div><br clear="none"></div>
<div><div id="yiv6799529422gmail-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" target="_blank" href="https://github.com/signalwire/freeswitch/blob/master/conf/vanilla/vars.xml#L407">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="yiv6799529422gmail-m_-7582560021959761459yiv6774392712yqt41354"><div dir="ltr">On Wed, Dec 11, 2019 at 10:05 PM Nathan Stratton <<a rel="nofollow" shape="rect" ymailto="mailto:nathan@robotics.net" target="_blank" href="mailto:nathan@robotics.net">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>
_________________________________________________________________________<br clear="none">
<br clear="none">
The FreeSWITCH project is sponsored by SignalWire <a rel="nofollow" shape="rect" target="_blank" href="https://signalwire.com">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 rel="nofollow" shape="rect" target="_blank" href="https://signalwire.community">https://signalwire.community</a><br clear="none">
<br clear="none">
Professional FreeSWITCH Services<br clear="none">
<a rel="nofollow" shape="rect" ymailto="mailto:sales@freeswitch.com" target="_blank" href="mailto:sales@freeswitch.com">sales@freeswitch.com</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">https://freeswitch.com</a><br clear="none">
<br clear="none">
Official FreeSWITCH Sites<br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com/oss">https://freeswitch.com/oss</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.org/confluence">https://freeswitch.org/confluence</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://cluecon.com">https://cluecon.com</a><br clear="none">
<br clear="none">
FreeSWITCH-users mailing list<br clear="none">
<a rel="nofollow" shape="rect" ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br clear="none">
UNSUBSCRIBE:<a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">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="yiv6799529422gmail-m_-7582560021959761459yqt51703">_________________________________________________________________________<br clear="none"><br clear="none">The FreeSWITCH project is sponsored by SignalWire <a rel="nofollow" shape="rect" target="_blank" href="https://signalwire.com">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 rel="nofollow" shape="rect" target="_blank" href="https://signalwire.community">https://signalwire.community</a><br clear="none"><br clear="none">Professional FreeSWITCH Services<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:sales@freeswitch.com" target="_blank" href="mailto:sales@freeswitch.com">sales@freeswitch.com</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">https://freeswitch.com</a><br clear="none"><br clear="none">Official FreeSWITCH Sites<br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com/oss">https://freeswitch.com/oss</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.org/confluence">https://freeswitch.org/confluence</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://cluecon.com">https://cluecon.com</a><br clear="none"><br clear="none">FreeSWITCH-users mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br clear="none">UNSUBSCRIBE:<a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">https://freeswitch.com</a></div></div>
</div>
</div></div></div><br clear="none"><br clear="none"><br clear="none">---------- Forwarded message ----------<br clear="none">From: kaiduan xie via FreeSWITCH-users <<a rel="nofollow" shape="rect" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br clear="none">To: FreeSWITCH Users Help <<a rel="nofollow" shape="rect" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br clear="none">Cc: <br clear="none">Bcc: <br clear="none">Date: Thu, 12 Dec 2019 06:48:21 -0800 (PST)<br clear="none">Subject: Re: [Freeswitch-users] Upgrading DTLS<br clear="none">_________________________________________________________________________<br clear="none">
<br clear="none">
The FreeSWITCH project is sponsored by SignalWire <a rel="nofollow" shape="rect" target="_blank" href="https://signalwire.com">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 rel="nofollow" shape="rect" target="_blank" href="https://signalwire.community">https://signalwire.community</a><br clear="none">
<br clear="none">
Professional FreeSWITCH Services<br clear="none">
<a rel="nofollow" shape="rect" ymailto="mailto:sales@freeswitch.com" target="_blank" href="mailto:sales@freeswitch.com">sales@freeswitch.com</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">https://freeswitch.com</a><br clear="none">
<br clear="none">
Official FreeSWITCH Sites<br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com/oss">https://freeswitch.com/oss</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.org/confluence">https://freeswitch.org/confluence</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://cluecon.com">https://cluecon.com</a><br clear="none">
<br clear="none">
FreeSWITCH-users mailing list<br clear="none">
<a rel="nofollow" shape="rect" ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br clear="none">
UNSUBSCRIBE:<a rel="nofollow" shape="rect" target="_blank" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br clear="none">
<a rel="nofollow" shape="rect" target="_blank" href="https://freeswitch.com">https://freeswitch.com</a></blockquote></div><br clear="all"><div><br clear="none"></div>-- <br clear="none"><div class="yiv6799529422gmail_signature" 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 class="yqt6202657760" id="yqt42320">_________________________________________________________________________<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" ymailto="mailto:sales@freeswitch.com" href="mailto:sales@freeswitch.com">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" ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" href="mailto:FreeSWITCH-users@lists.freeswitch.org">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>
</div>
</div></body></html>