5 This is the client VFS module for the SMB3 NAS protocol as well
6 as for older dialects such as the Common Internet File System (CIFS)
7 protocol which was the successor to the Server Message Block
8 (SMB) protocol, the native file sharing mechanism for most early
9 PC operating systems. New and improved versions of CIFS are now
10 called SMB2 and SMB3. Use of SMB3 (and later, including SMB3.1.1)
11 is strongly preferred over using older dialects like CIFS due to
12 security reasons. All modern dialects, including the most recent,
13 SMB3.1.1 are supported by the CIFS VFS module. The SMB3 protocol
14 is implemented and supported by all major file servers
15 such as all modern versions of Windows (including Windows 2016
16 Server), as well as by Samba (which provides excellent
17 CIFS/SMB2/SMB3 server support and tools for Linux and many other
18 operating systems). Apple systems also support SMB3 well, as
19 do most Network Attached Storage vendors, so this network
20 filesystem client can mount to a wide variety of systems.
21 It also supports mounting to the cloud (for example
22 Microsoft Azure), including the necessary security features.
24 The intent of this module is to provide the most advanced network
25 file system function for SMB3 compliant servers, including advanced
26 security features, excellent parallelized high performance i/o, better
27 POSIX compliance, secure per-user session establishment, encryption,
28 high performance safe distributed caching (leases/oplocks), optional packet
29 signing, large files, Unicode support and other internationalization
30 improvements. Since both Samba server and this filesystem client support
31 the CIFS Unix extensions (and in the future SMB3 POSIX extensions),
32 the combination can provide a reasonable alternative to other network and
33 cluster file systems for fileserving in some Linux to Linux environments,
34 not just in Linux to Windows (or Linux to Mac) environments.
36 This filesystem has a mount utility (mount.cifs) and various user space
37 tools (including smbinfo and setcifsacl) that can be obtained from
39 https://git.samba.org/?p=cifs-utils.git
43 git://git.samba.org/cifs-utils.git
45 mount.cifs should be installed in the directory with the other mount helpers.
47 For more information on the module see the project wiki page at
49 https://wiki.samba.org/index.php/LinuxCIFS
53 https://wiki.samba.org/index.php/LinuxCIFS_utils