On 11/22/2011 10:47 AM, Michael Ströder wrote:
W.Siebert@t-systems.com wrote:
(&(objectclass=user)(!(objectclass=Computer))(!(*UserAccountControl:1.2.840.113556.1.4.803:=2*)))
If I connect AD server directly, all is OK, I get a search result. But sending this search to Meta, does not work.
*Log:* slapd[22461]: conn=1004 op=3 SRCH base="dc=meta,dc=pov" scope=2 deref=2 filter="(&(?objectClass=user)(!(?objectClass=Computer))( *?=error* ))"
First I'd try to add the object classes 'user' and 'computer' and the attribute type userAccountControl to the local OpenLDAP schema. See slapd-ldap(5) for a note about schema and filters.
Not sure whether the non-existing matching rule 1.2.840.113556.1.4.803 can be used though. You cannot just declare matching rules in OpenLDAP's schema files.
Grepping the code, I see that integerBitAndMatch and integerBitOrMatch are implemented. Perhaps the issue is that UserAccountControl is not defined; in any case, enumeration (its syntax, 2.5.5.9, according to http://msdn.microsoft.com/en-us/library/windows/desktop/ms680832%28v=vs.85%29.aspx) is not defined. Adding a syntax (or a matching rule) requires the corresponding pieces of code for validation and normalization, if required. It's not a big deal as soon as the specification is available (and doable), but that's another business.
p.