A new software update is available: Samba 4.22.0rc1 released
Samba 4.22.0rc1 released
The release candidate for Samba 4.22 is now available for download, introducing new features including SMB3 Directory Leases, which enable clients to cache directory listings, thereby minimizing SMB requests. The global option "smb3 directory leases" governs the activation or deactivation of this feature. Samba is now capable of utilizing TCP through the "client netlogon ping protocol" parameter, facilitating operation in environments where firewalls restrict access to port 389 or UDP traffic directed towards domain controllers. The "nmbd proxy logon" feature has been eliminated, and the "cldap port" parameter has been removed due to inconsistent behavior.
