[SR-Users] Re: WebRTC "client did not present a certificate" error

On Mar 21, 2023, at 7:34 PM, David Cunningham &lt;dcunningham(a)voisonics.com&gt; wrote: Hello, We have a Kamailio 5.2.7 server with WebRTC enabled. However, a WebRTC client at https://tryit.jssip.net/ is unable to connect on either Chrome or Firefox. In the Kamailio log we see the lines below. In tls.cfg we have "verify_certificate = no" and "require_certificate = no" for both [server:default] and [client:default]. Would anyone be able to help us with this? Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:1159]: tls_lookup_private_key(): Private key lookup for SSL_CTX-0x14baf1cbb090: (nil) Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:749]: sr_ssl_ctx_info_callback(): SSL handshake done Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:737]: sr_ssl_ctx_info_callback(): SSL handshake started Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:741]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:749]: sr_ssl_ctx_info_callback(): SSL handshake done Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:737]: sr_ssl_ctx_info_callback(): SSL handshake started Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:741]: sr_ssl_ctx_info_callback(): SSL renegotiation initiated by client Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_domain.c:749]: sr_ssl_ctx_info_callback(): SSL handshake done Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_server.c:424]: tls_accept(): TLS accept successful Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_server.c:431]: tls_accept(): tls_accept: new connection from xx.xx.xx.xx:39816 using TLSv1.3 TLS_AES_256_GCM_SHA384 256 Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_server.c:434]: tls_accept(): tls_accept: local socket: yy.yy.yy.yy:8443 Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_server.c:445]: tls_accept(): tls_accept: client did not present a certificate Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: tls [tls_server.c:1189]: tls_read_f(): Reading on a renegotiation of connection (n:532) (0) Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: <core> [core/tcp_read.c:1527]: tcp_read_req(): EOF Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del (0x562ffde66d00, 17, -1, 0x10) fd_no=4 called Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: <core> [core/tcp_read.c:1680]: release_tcpconn(): releasing con 0x14baf4cc1ec8, state -1, fd=17, id=665 ([xx.xx.xx.xx]:39816 -> [xx.xx.xx.xx]:8443) Mar 22 01:25:28 br /sbin/kamailio[25259]: DEBUG: <core> [core/tcp_read.c:1684]: release_tcpconn(): extra_data 0x14baf289ea30 Mar 22 01:25:28 br /sbin/kamailio[25291]: DEBUG: <core> [core/tcp_main.c:3320]: handle_tcp_child(): reader response= 14baf4cc1ec8, -1 from 1 Mar 22 01:25:28 br /sbin/kamailio[25291]: DEBUG: tls [tls_server.c:683]: tls_h_close(): Closing SSL connection 0x14baf289ea30 Thanks very much, -- David Cunningham, Voisonics Limited http://voisonics.com/ USA: +1 213 221 1092 New Zealand: +64 (0)28 2558 3782 __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: