OpenLDAP module fails to load

Antonio Torres antorres at
Fri Oct 8 11:25:02 CEST 2021

Hello everyone,

I am the maintainer of the FreeRADIUS package for Fedora and RHEL. We
are currently trying to fix this issue:

Apparently, it appears since this OpenLDAP commit, related to the TLS
connection start:

If we build the OpenLDAP package without the LDAP_USE_NON_BLOCKING_TLS
flag, the issue disappears, so it is probably related to the async
connection. I've seen there has been some work on the async LDAP
connection process, but I'm not entirely sure whether it is related,
and it is only in v4:

I'm wondering whether FreeRADIUS needs to adapt to these changes or
the issue is entirely on the OpenLDAP side. What do you think?

Thank you!

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