MS-FSA:

	Per Open (Volatile):

		RootOpen - Share
		FileName - absolute/relative to root?
		File
		Link
		Stream
		Privileges - (backup/restore/symlink/manage volume/is_admin)
		GrantedAccess
		RemainingDesiredAccess
		SharingAccess
		Per Directory:
			search mask, search index...
			some more stuff...
		UserSetModTime
		UserSetWriteTime
		NextEAEntry
		OplockKey (guid)

	Per Brlock (Volatile):
		LockOffset
		LockLength
		IsExclusive
		OwnerOpen

	Per NotifyEntryWatch (Volatile):
		...

	Per RHOpcontext (Volatile):
		Open
		BreakingToRead

	Per Oplock (Volatile per Stream):
		ExclusiveOpen: 1 Open
		Level2Opens: 0..x Opens
		ReadOpens: 0..x Opens
		ReadHandleOpens: 0..x Opens
		ReadHandleBreakQueue: 0..x RHOpContexts
		WaitList: 0..x Opens waiting for Breaks
		State: all kind of flags
			NO_OPLOCK
			LEVEL_ONE_OPLOCK
			BATCH_OPLOCK
			LEVEL_TWO_OPLOCK
			EXCLUSIVE
			BREAK_TO_TWO
			BREAK_TO_NONE
			BREAK_TO_TWO_TO_NONE
			READ_CACHING
			HANDLE_CACHING
			WRITE_CACHING ???

	Per File (Persistent):
		FileType: file or directory
		FileID: uint64_t unique (inode?)
		FileNumber: uint64_t unique (seqnum?)
		LinkList: 1..x links (dir => x == 1)
		SecurityDescriptor:
		FileAttributes:
		CreationTime:
		LastModificationTime:
		LastChangeTime:
		LastAccessTime:
		ExtendedAttributes:
		ExtendedAttributesLength:
		ObjectId: guid maybe NULL
		BirthVolumeId: guid
		BirthObjectId: guid maybe NULL
		StreamList:
		ReparseTag: uint32_t
		ReparseGUID: guid
		ReparseData:
		DirectoryList: for directories only
		Volume:
		Usn: uint64_t
		IsSymbolicLink:
		UserCertificateList:
		Volatile Fields:
			OpenList:
			PendingNotifications: uint32_t ??? for directories only

	Per Link (Persistent):
		Name: 1..256 chars (UTF16 or UCS2?)
		ShortName: maybe NULL
		File:
		ParentFile:
		IsDeleted:
		Volatile Fields:
			PendingNotifications: uint32_t ??? for directories only

	Per Stream (Persistent):
		StreamType: data or directory stream
		Name: 256 chars (UTF16 or UCS2)
		Size: uint64_t
		AllocationSize: uint64_t multiple of File.Volume.ClusterSize.
		ValidDataLength: uint64_t (optional)
		File:
		IsCompressed:
		IsSparse:
		IsTemporary:
		IsEncrypted:
		ExtentList:
		Volatile Fields:
			Oplock: maybe NULL
			ByteRangeLockList:
			IsDeleted:
			IsDefectManagementDisabled:
			PendingNotifications: uint32_t ??? for directories only
			ZeroOnDeallocate:



SMB 2.10:
- session reauth
- branch cache hash
- multi-credit on port 445
- lease and resilience
- lock replay!!!

The SMB 2.1 dialect introduces the following enhancements:
- Allowing a client to indicate support for multiple SMB 2 dialects in a multi-protocol negotiate
request.
- Allowing a client to obtain and preserve client caching state across multiple opens from the same
client.
- Allowing a client to mark individual write operations on unbuffered handles to be treated as
write-through.
- Allowing a client to retrieve hashes of a file for use in branch cache retrieval, as specified in [MS-
PCCRC].

SMB 2.22:

channel epoch number...


channel bind should distribute the fd's related to the session
via fd passing.

cluster:
witness discovery

witness monitoring. register/unregister.

async rpc.


net name offline
ip offline

net name online
ip online

loadbalancing

client side failover client cluster:
application move