2.2.3.2.4 Class Store Confirmation Message

The class store container of the gpContainer object in Active Directory is the container for all PackageRegistration objects that represent deployed software. This message updates that container when a client has created the packages contained within it. In this way, other clients accessing the object for policy application or administration protocol sequences have an indication that this container is valid. The marking technique is simply to stamp the object with a valid version number. Clients consider this container invalid if it does not have this stamp of approval. The message MUST be an LDAP modifyRequest message, as specified in [RFC2251]. The message MUST have the fields shown in the following table.

Parameter	Value
object	MUST be a DN of the form CN=Class Store,<scoped gpo dn>, where <scoped gpo dn> is a scoped GPO DN.
modification	MUST specify the attribute lastUpdateSequence. MAY specify the attributes appSchemaVersion and displayName.

The attributes member is itself a sequence of attribute name and value pairs. The table that follows specifies these pairs and their meanings.

Attribute	Value	Meaning
appSchemaVersion	MUST be the integer value 0x000006CC.	A version number used to ensure that clients are compatible with the underlying object.
lastUpdateSequence	MUST be set to the current UTC (Coordinated Universal Time) time. The current UTC is read from the clock on the computer issuing this message. This attribute's value MUST be specified in USN format.	A "sequence" number indicating when the object was last modified.
displayName	MUST be the directory string value Application Store.	The name of the package.