External Group not only as CN but also as all users part of an OU, and / or by specific value of Attribute.
Our LDAP does not have a Group CN with the as external flagged Users. Instead we have either an OU where all external Users live. Or also an Attribute
accountType which states "External" for these Users.
- Allow an optional filter function to identify the external Users. (e.g. accountType=External)
- Provide the possibility of a external_users_base, which specifies the OU which users are marked as external.
If someone dives on this, consider the same options for admin_group