samba - SMB2 - requesting *just* the FileNameInformation?

Question

I am looking through the SMB2 specification.

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-smb2/5606ad47-5ee0-437a-817e-70c366052962

I have a situation where I am unable to fetch a Directory or File's "FileAllInformation" attributes because it returns a STATUS_NOT_SUPPORTED error. The work-around is to fetch only the specific fields that I need.

But I really only need:

1. FileBasicInformation
2. FileStandardInformation
3. FileNameInformation

See https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-fscc/4718fc40-e539-4014-8e33-b675af74e3e1

I can fetch these bits of information by themselves:

FileStandardInformation - Level 0x4

and I can also fetch

FileStandardInformation - Level 0x5

Because these are able to be used in query.

But FileNameInformation is only able to be used in local.

Is there some way to get the FileNameInformation without fetching the entire FileAllInformation?

question from:https://stackoverflow.com/questions/65908379/smb2-requesting-just-the-filenameinformation

Answer 1

Waitting for answers