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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">your problems are probably not related to the certificate authority. Many people use letsencrypt with Kamailio without problems. But other vendors of course works as well.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning Westerholt –
</span><span style="mso-fareast-language:EN-US"><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio services –
</span><span style="mso-fareast-language:EN-US"><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span style="mso-fareast-language:EN-US">
<span lang="EN-GB"><o:p></o:p></span></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <sr-users-bounces@lists.kamailio.org>
<b>On Behalf Of </b>ThanhTruong<br>
<b>Sent:</b> Saturday, July 17, 2021 6:57 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org><br>
<b>Subject:</b> Re: [SR-Users] please help to configure tls in kamailio for webrtc client like simpl5<o:p></o:p></p>
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</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">Hello everyone,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Could a good SSL work on my case ? Like if i got it from Comodo or something like that. Could it work ?<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">I really need it work, if someone can help me, ping me on skype : voipmanvn<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Thank you in advance.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">ThanhTruong<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal" style="margin-left:35.4pt">On Jul 16, 2021, at 00:04, ThanhTruong <<a href="mailto:thanhtruong217@gmail.com">thanhtruong217@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Hi Fred,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">i do not need client to present cert as well. i think that is your last question.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">BTW, my kamailio is in NAT and has advertise on public IP. <o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">So, does it effect on websocket and tls configuration ?<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">I have something in kamailio.cfg like:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">#!substdef "!LOCALHOST_WSS4_ADDR!tls:IP4_LOCALHOST:MY_WSS_PORT advertise
<a href="http://mydomain.com/">mydomain.com</a>:MY_WSS_PORT!g"<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">Thanks<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">ThanhTruong<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal" style="margin-left:35.4pt">On Jul 15, 2021, at 22:28, ThanhTruong <<a href="mailto:thanhtruong217@gmail.com">thanhtruong217@gmail.com</a>> wrote:<o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">Hello Fred and all,<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">I set to no and try again, same issue.<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt">this is tls.cfg<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">[server:default]<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">method = TLSv1+<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">verify_certificate = no<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">require_certificate = no<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">private_key = /etc/letsencrypt/live/<a href="http://mydomain.com/privkey.pem">mydomain.com/privkey.pem</a><o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">certificate = /etc/letsencrypt/live/<a href="http://mydomain.com/fullchain.pem">mydomain.com/fullchain.pem</a><o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">[client:default]<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">verify_certificate = no<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">require_certificate = no<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
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<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">and log is same<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/ip_addr.c:229]: print_ip(): tcpconn_new: new tcp connection: 27.65.214.194<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/tcp_main.c:1174]: tcpconn_new(): on port 64742, type 3, socket 40<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/tcp_main.c:1493]: tcpconn_add(): hashes: 303:768:633, 1<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): DBG: io_watch_add(0x558c2e300aa0, 40, 2, 0x7fb1a8451258),
fd_no=32<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/io_wait.h:600]: io_watch_del(): DBG: io_watch_del (0x558c2e300aa0, 40, -1, 0x0)
fd_no=33 called<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/tcp_main.c:4456]: handle_tcpconn_ev(): sending to child, events 1<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/tcp_main.c:4126]: send2child(): selected tcp worker idx:0 proc:10 pid:24060 for
activity on [tls:172.31.44.170:4443], 0x7fb1a8451258<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_read.c:1749]: handle_io(): received n=8 con=0x7fb1a8451258, fd=9<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:199]: tls_complete_init(): completing tls connection initialization<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:228]: tls_complete_init(): Using initial TLS domain TLSs<default> (dom 0x7fb1a82d20a8
ctx 0x7fb1a83242e8 sn [])<o:p></o:p></span></p>
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<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:1177]: tls_lookup_private_key(): Private key lookup for SSL_CTX-0x7fb1a83242e8:
(nil)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:747]: sr_ssl_ctx_info_callback(): SSL handshake started<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:948]: tls_server_name_cb(): received server_name (TLS extension): '<a href="http://mydomain.com/">mydomain.com</a>'<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:967]: tls_server_name_cb(): TLS cfg domain selected for received server
name [<a href="http://mydomain.com/">mydomain.com</a>]: socket [:0] server name='' - switching SSL CTX to 0x7fb1a83242e8 dom 0x7fb1a82d20a8 (default)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_main.c:2705]: tcpconn_do_send(): sending...<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_main.c:2738]: tcpconn_do_send(): after real write: c= 0x7fb1a8451258 n=4593
fd=9<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_main.c:2739]: tcpconn_do_send(): buf=#012#026#003#003<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): DBG: io_watch_add(0x558c2e36c740, 9, 2, 0x7fb1a8451258),
fd_no=1<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:1177]: tls_lookup_private_key(): Private key lookup for SSL_CTX-0x7fb1a83242e8:
(nil)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:759]: sr_ssl_ctx_info_callback(): SSL handshake done<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:747]: sr_ssl_ctx_info_callback(): SSL handshake started<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:751]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:759]: sr_ssl_ctx_info_callback(): SSL handshake done<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:747]: sr_ssl_ctx_info_callback(): SSL handshake started<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:751]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_domain.c:759]: sr_ssl_ctx_info_callback(): SSL handshake done<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:424]: tls_accept(): TLS accept successful<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:431]: tls_accept(): tls_accept: new connection from 27.65.214.194:64742
using TLSv1.3 TLS_AES_256_GCM_SHA384 256<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:434]: tls_accept(): tls_accept: local socket: 172.31.44.170:4443<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:445]: tls_accept(): tls_accept: client did not present a certificate<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: tls [tls_server.c:1199]: tls_h_read_f(): Reading on a renegotiation of connection (n:569)
(0)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_read.c:1515]: tcp_read_req(): EOF<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/io_wait.h:600]: io_watch_del(): DBG: io_watch_del (0x558c2e36c740, 9, -1, 0x10)
fd_no=2 called<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_read.c:1884]: handle_io(): removing from list 0x7fb1a8451258 id 1 fd 9, state
2, flags 4018, main fd 40, refcnt 2 ([27.65.214.194]:64742 -> [27.65.214.194]:4443)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_read.c:1668]: release_tcpconn(): releasing con 0x7fb1a8451258, state -1,
fd=9, id=1 ([27.65.214.194]:64742 -> [27.65.214.194]:4443)<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24060]: DEBUG: <core> [core/tcp_read.c:1672]: release_tcpconn(): extra_data 0x7fb1a8431bc8<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: <core> [core/tcp_main.c:3558]: handle_tcp_child(): reader response= 7fb1a8451258, -1 from
0<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif">Jul 15 15:27:51 ip-172-31-44-170 sbin/kamailio[24072]: DEBUG: tls [tls_server.c:683]: tls_h_tcpconn_close_f(): Closing SSL connection 0x7fb1a8431bc8<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:7.5pt;font-family:"Monaco",serif"><br>
<br>
<o:p></o:p></span></p>
</div>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">:)<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Thanks,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Thanhtruong<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal" style="margin-left:35.4pt">On Jul 15, 2021, at 22:17, Fred Posner <<a href="mailto:fred@palner.com">fred@palner.com</a>> wrote:<o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">On 7/15/21 11:12 AM, ThanhTruong wrote:<br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal" style="margin-left:35.4pt">i am not sure what is the issue.<o:p></o:p></p>
</blockquote>
<p class="MsoNormal" style="margin-left:35.4pt"><br>
Well, you are currently requiring a client certificate. If you are not<br>
meaning to do this, set that to no.<br>
<br>
-- <br>
Fred Posner -- <a href="http://www.palner.com/">www.palner.com</a><br>
Matrix: @fred:<a href="http://matrix.lod.com/">matrix.lod.com</a><o:p></o:p></p>
</div>
</div>
</blockquote>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
</div>
</div>
</blockquote>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
</div>
</blockquote>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
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