[OpenSIPS-Users] Opensips error

[Govindaraj, Rajesh]

Hi folks,

Please provide any pointers if you might have.

Thanks,

From: Govindaraj, Rajesh
Sent: Friday, May 11, 2018 5:37 PM
To: users at lists.opensips.org
Subject: Opensips error

Hi,

In a production environment, the below error is seen. The TLS handshake is fine and messages are being exchanged as seen from pcap and when one of the TCP message is read,

2018-05-11T11:24:05.000-04:00 [local2] [err] ffd-alpha-zone1-ccm1.ipc.com /usr/sbin/opensipsInternal[10325]: ERROR:core:_tls_read: TLS connection to 10.204.34.62:52094 read failed
2018-05-11T11:24:05.000-04:00 [local2] [err] ffd-alpha-zone1-ccm1.ipc.com /usr/sbin/opensipsInternal[10325]: ERROR:core:_tls_read: TLS read error: 1
2018-05-11T11:24:05.000-04:00 [local2] [err] ffd-alpha-zone1-ccm1.ipc.com /usr/sbin/opensipsInternal[10325]: ERROR:core:tls_print_errstack: TLS errstack: error:140890B2:SSL routines:SSL3_GET_CLIENT_CERTIFICATE:no certificate returned

This error is seen. TLS read error: 1 indicates SSL_ERROR_SSL. Checking the pcap for success and failure case, they are no abnormalities. It fails for only one user randomly. Today in our test it failed twice with the same error when reading a TLS packet. TLS session establishment is fine. Any pointers would really help.

Thanks,

Rajeshkumar Govindaraj
Software Engineer
777 Commerce Drive,
Fairfield, CT-06825
T +1 201 253 7803   *   M +1 475 439 9918  *   E Rajesh.Govindaraj at ipc.com<mailto:Rajesh.Govindaraj at ipc.com>
Follow us on twitter: @ipc_Systems_Inc    www.ipc.com<http://www.ipc.com/>

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