Hi, the snom M9 is pretty old (End of Life 12/2016). Maybe the used ciphers are not secure enough for current TLS.
HTH Have a nice day and weekend Karsten Am Samstag, dem 16.07.2022 um 01:20 +1200 schrieb ideanet help: > Hi experts, > > One of my phones (SNOM M9) is not able to register using TLS. > > Here are the logs from opensips and ssldump. Maybe someone can > pinpoint the issue? > > > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10604] > DBG:core:handle_new_connect: new connection: 0x7f16d2ba3bd8 80 flags: > 001c > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10604] > DBG:core:send2worker: to tcp worker 0 (0), 0x7f16d2ba3bd8 rw 1 > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:proto_tls:proto_tls_conn_init: looking up TLS server domain > [xx.xx.xx.xx:5061] > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:tls_mgm:tls_find_server_domain: found TLS server domain: > sip.tls.mysipdomain.com > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:tls_openssl:openssl_tls_conn_init: Creating a whole new ssl > connection > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:tls_openssl:openssl_tls_conn_init: Setting in ACCEPT mode > (server) > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] DBG:core:handle_io: > We have received conn 0x7f16d2ba3bd8 with rw 1 on fd 4 > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:core:io_watch_add: [TCP_worker] io_watch_add op (4 on 74) > (0x8f91e0, 4, 19, 0x7f16d2ba3bd8,1), fd_no=4/83886 > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:proto_tls:tls_read_req: Using the global ( per process ) buff > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:tls_openssl:openssl_tls_update_fd: New fd is 4 > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:proto_tls:tls_read_req: SSL accept/connect still pending! > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:proto_tls:tls_read_req: Using the global ( per process ) buff > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > DBG:tls_openssl:openssl_tls_update_fd: New fd is 4 > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > ERROR:tls_openssl:openssl_tls_accept: SSL_ERROR_SYSCALL > err=Success(0) > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > ERROR:tls_openssl:openssl_tls_accept: New TLS connection from > myphoneIP.xx.xx:2987 failed to accept > Jul 15 13:02:12 opensips: Jul 15 13:02:12 [10598] > ERROR:proto_tls:tls_read_req: failed to do pre-tls handshake! > > _________________________ > > ssldump logs: > > > New TCP connection #3: myphoneIP.xx.xx(2082) <-> > sip.tls.mysipdomain.com(5061) > 3 1 0.0280 (0.0280) C>S Handshake > ClientHello > Version 3.1 > cipher suites > TLS_RSA_WITH_RC4_128_MD5 > TLS_RSA_WITH_RC4_128_SHA > compression methods > NULL > extensions > server_name > host_name: sip.tls.mysipdomain.com > ja3 string: 769,4-5,0,, > ja3 fingerprint: 8305e724a7c9f16b323465d289bc54a1 > 3 2 0.0353 (0.0072) S>C Handshake > ServerHello > Version 3.1 > session_id[0]= > > cipherSuite TLS_RSA_WITH_RC4_128_SHA > compressionMethod NULL > extensions > server_name > ja3s string: 769,5,0 > ja3s fingerprint: 99f916287a3ac1de732520956ab94b77 > 3 3 0.0353 (0.0000) S>C Handshake > Certificate > 3 4 0.0353 (0.0000) S>C Handshake > ServerHelloDone > 3 0.0653 (0.0299) C>S TCP FIN > 3 0.0656 (0.0003) S>C TCP FIN > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
