Samba vfs objects

Working to setup a samba423 on freebsd 15.1 file server for Windows ad domain.

Looking at the smb4.conf man, for 'vfs object' field, what options are available, or how do i query them on my local system?

Looking to run off zfs datasets. Samba docs only show me an acl_xattr value for in there, but i see buts elsewhere for othere values, like zfs_core or zfsacl. Not sure if i should be attempting one of those, or streams_xattr.