I'm running OpenLDAP 2.3.35 for a simple 'address book'-type directory.
There will be anonymous access available to read entries, however, I
would like to restrict wildcard searches, and only ever return exact
matches. As the entries are unique, there should only ever be one result
(sizelimit is set to 1 to ensure this).
I've tried many things with ACLs, trying to filter out the wildcard
characters [(!(cn=*\2a*))] but with no success.
Is this possible? Is there a simple flag/directive/compile option to
disable wildcard searching?