@Override
        public String getName() { return "ldap-user-base-dn"; }
The base DN of users. All users must be contained somewhere within the
subtree of this DN. If the LDAP authentication will not be given its own
credentials for querying other LDAP users, all users must be direct
children of this base DN, varying only by LDAP_USERNAME_ATTRIBUTE.
extensions/guacamole-auth-ldap/src/main/java/org/apache/guacamole/auth/ldap/conf/LDAPGuacamoleProperties.java