TLSMC: MozNSS compatibility interception begins message

[Chris Howley]

Hello,

We upgraded our test RADIUS server to use CentOS Linux release 7.5.1804 (Core) this morning and noticed the following messages in the /var/log/message file:

May 23 09:04:05 XXXXXX systemd: Starting FreeRADIUS high performance RADIUS server....
May 23 09:04:05 XXXXXX radiusd: TLSMC: MozNSS compatibility interception begins.
May 23 09:04:05 XXXXXX radiusd: tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
May 23 09:04:05 XXXXXX radiusd: tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
May 23 09:04:05 XXXXXX radiusd: TLSMC: MozNSS compatibility interception ends.

We're using FR 3.0.15. The current version of OpenSSL package is 1.0.2k-12. (previous version 1.0.2k-8).   Please, could someone provide
an explanation of these messages.

Thanks, Chris Howley