(ITS#6647) Overlay sssvlv is always loaded

[clem.oudot@gmail.com]

Full_Name: Clement OUDOT
Version: 2.4.23
OS: GNU/Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (83.145.72.122)


Hi,

I am using OpenLDAP 2.4.23 compiled with --enable-overlays (RPMs from
http://www.ltb-project.org). Overlays are not compiled as modules.

Overlay sssvlv is compiled, but not activated in configuration

But:
* SSS and VLV controls are displayed in RootDSE
* SSS control is taken into account if present in an LDAP search operation

For example, a search with SSS control on cn (which has no ordering rule)
gives:
result: 18 Inappropriate matching
text: serverSort control: No ordering rule


The error would be normal if overlay has been activated, but I think control
should be ignored if overlay is not active.