[OpenSIPS-Users] Bug on TLS Management Interface

Wed Aug 17 14:52:20 UTC 2022

Hi Bogdan-Andrei!!

I’ve made the changes on the code as you requested. On CP I could fill the match_sip_domain With * and update the item, after that the errors on log file have changed a lot now.
Below are the errors that are appearing to me now

By the way, directly on the config file the SSL Method that works better for me was “TLSv1-“. This option didn’t exist on tviewer.inc.php, but I have created this option on the file. Does it have any problem to add a new valid combo option??

Thanks!

ERROR:proto_tls:proto_tls_send: failed to send
Aug 17 11:49:15 bowser /usr/sbin/opensips[1958]: ERROR:tm:msg_send: send() to 52.114.76.76:5061 for proto tls/3 failed
Aug 17 11:49:15 bowser /usr/sbin/opensips[1958]: ERROR:tm:t_uac: attempt to send to 'sip:sip2.pstnhub.microsoft.com:5061' failed
Aug 17 11:49:15 bowser /usr/sbin/opensips[1948]: ERROR:tls_openssl:openssl_tls_connect: SSL_ERROR_SYSCALL err=Resource temporarily unavailable(11)
Aug 17 11:49:15 bowser /usr/sbin/opensips[1948]: ERROR:tls_openssl:openssl_tls_connect: New TLS connection to 52.114.76.76:5061 failed
Aug 17 11:49:15 bowser /usr/sbin/opensips[1948]: ERROR:tls_openssl:openssl_tls_connect: TLS error: 5 (ret=-1) err=Resource temporarily unavailable(11)
Aug 17 11:49:15 bowser /usr/sbin/opensips[1948]: ERROR:proto_tls:tls_read_req: failed to do pre-tls handshake!
Aug 17 11:49:15 bowser /usr/sbin/opensips[1958]: ERROR:tls_openssl:openssl_tls_connect: New TLS connection to 52.114.14.70:5061 failed
Aug 17 11:49:15 bowser /usr/sbin/opensips[1958]: ERROR:tls_openssl:openssl_tls_connect: TLS error: 1 (ret=-1) err=Success(0)
Aug 17 11:49:15 bowser /usr/sbin/opensips[1958]: ERROR:tls_openssl:tls_print_errstack: TLS errstack: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed

[cid:47283D8C944B42F3A02401A5B7B37B70]
Em 17 de ago. de 2022 04:29 -0300, Bogdan-Andrei Iancu <bogdan at opensips.org>, escreveu:
Hi Francisco,

Please check https://github.com/OpenSIPS/opensips-cp/commit/1e738fd948fcc83004b0b99edb4f361c0a8b784c - update again and give it a try by adding "*" for the match_domain

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  https://www.opensips-solutions.com
OpenSIPS Summit 27-30 Sept 2022, Athens
  https://www.opensips.org/events/Summit-2022Athens/

On 8/16/22 11:32 PM, Francisco Neto wrote:
Hi Bogdan-Andrei!

Actually I’ve tried with using sip domain as blank, with * it didn’t let me press update on CP, and with the client certificate (fqdn and domain part only) and in all scenarios the error is the same as described below:

ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found
Aug 16 17:29:30 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_conn_create: failed to do proto 3 specific init for conn 0x7efe29a648a8
Aug 16 17:29:30 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_sync_connect: tcp_conn_create failed, closing the socket
Aug 16 17:29:30 bowser /usr/sbin/opensips[1128]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 16 17:29:30 bowser /usr/sbin/opensips[1128]: ERROR:tm:msg_send: send() to 52.114.132.46:5061 for proto tls/3 failed
Aug 16 17:29:30 bowser /usr/sbin/opensips[1128]: ERROR:tm:t_uac: attempt to send to 'sip:sip.pstnhub.microsoft.com:5061' failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_conn_create: failed to do proto 3 specific init for conn 0x7efe29b341a8
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_sync_connect: tcp_conn_create failed, closing the socket
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:tm:msg_send: send() to 52.114.76.76:5061 for proto tls/3 failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:tm:t_uac: attempt to send to 'sip:sip2.pstnhub.microsoft.com:5061' failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_conn_create: failed to do proto 3 specific init for conn 0x7efe29a17ec8
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:core:tcp_sync_connect: tcp_conn_create failed, closing the socket
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:tm:msg_send: send() to 52.114.14.70:5061 for proto tls/3 failed
Aug 16 17:29:31 bowser /usr/sbin/opensips[1128]: ERROR:tm:t_uac: attempt to send to 'sip:sip3.pstnhub.microsoft.com:5061' failed

Below is my actual config section about TLS

loadmodule "proto_tls.so"
modparam("proto_tls","tls_max_msg_chunks", 8)
modparam("proto_tls","tls_handshake_timeout", 600)
modparam("proto_tls", "tls_send_timeout", 2000)

loadmodule "tls_openssl.so"
loadmodule "tls_mgm.so"
modparam("tls_mgm", "db_url","mysql://opensips:XXXXXXXXXX@localhost/opensips")
modparam("tls_mgm", "db_table", "tls_mgm")
modparam("tls_mgm", "client_sip_domain_avp", "tls_sip_dom")

[cid:part1.ED5D83CE.3FE8C575 at opensips.org]
Em 11 de ago. de 2022 12:59 -0300, Bogdan-Andrei Iancu <bogdan at opensips.org><mailto:bogdan at opensips.org>, escreveu:
Hi Francisco,

So, if you use wildcard for match_sip_domain in the client TLS domain, doesn't work for you ?

Regards.

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  https://www.opensips-solutions.com
OpenSIPS Summit 27-30 Sept 2022, Athens
  https://www.opensips.org/events/Summit-2022Athens/

On 8/10/22 5:03 PM, Francisco Neto wrote:
Hi Bogdan-Andrei!

I’ve made the changes and now I can edit the TLS certificates normally by control panel but I continue having a problem.

If I configure the certificate directly on the configuration file the connection with Microsoft Teams is correctly established, if I configure through control panel, I receive on log the following messages:

ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_conn_create: failed to do proto 3 specific init for conn 0x7f22a5f993d0
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_sync_connect: tcp_conn_create failed, closing the socket
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:tm:msg_send: send() to 52.114.132.46:5061 for proto tls/3 failed
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:tm:t_uac: attempt to send to 'sip:sip.pstnhub.microsoft.com' failed
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_conn_create: failed to do proto 3 specific init for conn 0x7f22a5f91420
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_sync_connect: tcp_conn_create failed, closing the socket
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:tm:msg_send: send() to 52.114.76.76:5061 for proto tls/3 failed
Aug 10 11:00:04 bowser /usr/sbin/opensips[55047]: ERROR:tm:t_uac: attempt to send to 'sip:sip2.pstnhub.microsoft.com' failed
Aug 10 11:00:05 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_connect_blocking_timeout: connect timed out, 599667 us elapsed out of 600000 us
Aug 10 11:00:05 bowser /usr/sbin/opensips[55047]: ERROR:core:tcp_sync_connect_fd: tcp_blocking_connect failed
Aug 10 11:00:05 bowser /usr/sbin/opensips[55047]: ERROR:proto_tls:proto_tls_send: connect failed
Aug 10 11:00:05 bowser /usr/sbin/opensips[55047]: ERROR:tm:msg_send: send() to 52.114.32.169:5061 for proto tls/3 failed
Aug 10 11:00:05 bowser /usr/sbin/opensips[55047]: ERROR:tm:t_uac: attempt to send to 'sip:sip3.pstnhub.microsoft.com' failed
Aug 10 11:00:09 bowser /usr/sbin/opensips[55047]: ERROR:proto_tls:proto_tls_conn_init: no TLS client domain found

I will send attached the screenshot of the control panel and below the configuration that works.

If it isn’t related to the same problem tell me and I send the message to the open list ok!

Thanks!

# TLS CLIENT
#modparam("tls_mgm", "client_domain", "sbcsothis")
#modparam("tls_mgm", "match_sip_domain", "[sbcsothis]*")
#modparam("tls_mgm", "match_ip_address", "[sbcsothis]*")
#modparam("tls_mgm", "verify_cert", "[sbcsothis]1")
#modparam("tls_mgm", "require_cert", "[sbcsothis]1")
#modparam("tls_mgm", "tls_method", "[sbcsothis]TLSv1-")
#modparam("tls_mgm", "certificate", "[sbcsothis]/etc/opensips/tls/user/sothistelecom.com.crt")
#modparam("tls_mgm", "private_key", "[sbcsothis]/etc/opensips/tls/user/sothistelecom.com.key")
#modparam("tls_mgm", "ca_list", "[sbcsothis]/etc/ssl/certs/ca-certificates.crt")
#modparam("tls_mgm", "ca_dir", "[sbcsothis]/etc/ssl/certs/")Config file

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