[SR-Users] Kamailio SIP protocol over WSS

Hi. I'm trying use the JSSIP cliente and Kamailio with WSS. On these sites I generated my certificates: https://letsencrypt.org/ and https://certbot.eff.org/ My browser identify the certificates but SIP client just say: failed: WebSocket opening handshake was canceled Do you have any idea how to fix it? Do you can say a checklist with everything I need to do for use Kamailio with WSS? Here is my log on Kamailio: Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/ip_addr.c:229]: print_ip(): tcpconn_new: new tcp connection: 187.41.60.10 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:985]: tcpconn_new(): on port 44630, type 3 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:1291]: tcpconn_add(): hashes: 3062:1194:1491, 2 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG: io_watch_add(0xa4ac60, 53, 2, 0x7f259df9cd80), fd_no=44 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del (0xa4ac60, 53, -1, 0x0) fd_no=45 called Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:4139]: handle_tcpconn_ev(): sending to child, events 1 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:3818]: send2child(): selected tcp worker 1 26(13225) for activity on [tls:172.31.39.220:4443], 0x7f259df9cd80 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:1574]: handle_io(): received n=8 con=0x7f259df9cd80, fd=9 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: tls [tls_server.c:197]: tls_complete_init(): completing tls connection initialization Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: tls [tls_server.c:226]: tls_complete_init(): Using initial TLS domain TLSs<default> (dom 0x7f259ddc4a80 ctx 0x7f259de03bc0 sn []) Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: tls [tls_domain.c:715]: sr_ssl_ctx_info_callback(): SSL handshake started Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_main.c:2430]: tcpconn_do_send(): sending... Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_main.c:2464]: tcpconn_do_send(): after real write: c= 0x7f259df9cd80 n=2568 fd=9 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_main.c:2465]: tcpconn_do_send(): buf= Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: #026#003#001 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG: io_watch_add(0xa93f00, 9, 2, 0x7f259df9cd80), fd_no=1 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:195]: tcp_emit_closed_event(): TCP closed event creation triggered Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:202]: tcp_emit_closed_event(): no callback registering for handling TCP closed event - dropping! Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:305]: tcp_read_data(): EOF on 0x7f259df9cd80, FD 9 ([187.41.60.10]:44630 ->26(13225) DEBUG: <core> [core/tcp_read.c:306]: tcp_read_data(): -> [172.31.39.220]:4443) Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:1341]: tcp_read_req(): EOF Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del (0xa93f00, 9, -1, 0x10) fd_no=2 called Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:1495]: release_tcpconn(): releasing con 0x7f259df9cd80, state -1, fd=9, id=2 ([187.41.60.10]:44630 -> [187.41.60.10]:4443) Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 26(13225) DEBUG: <core> [core/tcp_read.c:1499]: release_tcpconn(): extra_data 0x7f259dfb6488 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:3250]: handle_tcp_child(): reader response= 7f259df9cd80, -1 from 1 Aug 31 09:10:10 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: tls [tls_server.c:665]: tls_h_close(): Closing SSL connection 0x7f259dfb6488 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/ip_addr.c:229]: print_ip(): tcpconn_new: new tcp connection: 187.41.60.10 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:985]: tcpconn_new(): on port 44692, type 3 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:1291]: tcpconn_add(): hashes: 2869:1129:1296, 3 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG: io_watch_add(0xa4ac60, 53, 2, 0x7f259df9cd80), fd_no=44 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del (0xa4ac60, 53, -1, 0x0) fd_no=45 called Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:4139]: handle_tcpconn_ev(): sending to child, events 1 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:3818]: send2child(): selected tcp worker 2 27(13226) for activity on [tls:172.31.39.220:4443], 0x7f259df9cd80 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:1574]: handle_io(): received n=8 con=0x7f259df9cd80, fd=9 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: tls [tls_server.c:197]: tls_complete_init(): completing tls connection initialization Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: tls [tls_server.c:226]: tls_complete_init(): Using initial TLS domain TLSs<default> (dom 0x7f259ddc4a80 ctx 0x7f259de05708 sn []) Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: tls [tls_domain.c:715]: sr_ssl_ctx_info_callback(): SSL handshake started Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_main.c:2430]: tcpconn_do_send(): sending... Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_main.c:2464]: tcpconn_do_send(): after real write: c= 0x7f259df9cd80 n=2568 fd=9 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_main.c:2465]: tcpconn_do_send(): buf= Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: #026#003#001 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG: io_watch_add(0xa93f00, 9, 2, 0x7f259df9cd80), fd_no=1 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:195]: tcp_emit_closed_event(): TCP closed event creation triggered Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:202]: tcp_emit_closed_event(): no callback registering for handling TCP closed event - dropping! Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:305]: tcp_read_data(): EOF on 0x7f259df9cd80, FD 9 ([187.41.60.10]:44692 ->27(13226) DEBUG: <core> [core/tcp_read.c:306]: tcp_read_data(): -> [172.31.39.220]:4443) Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:1341]: tcp_read_req(): EOF Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del (0xa93f00, 9, -1, 0x10) fd_no=2 called Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:1495]: release_tcpconn(): releasing con 0x7f259df9cd80, state -1, fd=9, id=3 ([187.41.60.10]:44692 -> [187.41.60.10]:4443) Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 27(13226) DEBUG: <core> [core/tcp_read.c:1499]: release_tcpconn(): extra_data 0x7f259dfb6488 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: <core> [core/tcp_main.c:3250]: handle_tcp_child(): reader response= 7f259df9cd80, -1 from 2 Aug 31 09:10:17 ip-172-31-39-220 kamailio[13183]: 33(13239) DEBUG: tls [tls_server.c:665]: tls_h_close(): Closing SSL connection 0x7f259dfb6488