United States (English)

Home Library Learn Samples Downloads Support Community Forums

MSDN Library

Open Specifications

Protocols

Windows Protocols

Technical Documents

[MS-CIFS]: Common Internet File System (CIFS) Protocol

2 Messages

2.2 Message Syntax

2.2.4 SMB Commands

2.2.4.1 SMB_COM_CREATE_DIRECTORY (0x00)

2.2.4.2 SMB_COM_DELETE_DIRECTORY (0x01)

2.2.4.3 SMB_COM_OPEN (0x02)

2.2.4.4 SMB_COM_CREATE (0x03)

2.2.4.5 SMB_COM_CLOSE (0x04)

2.2.4.6 SMB_COM_FLUSH (0x05)

2.2.4.7 SMB_COM_DELETE (0x06)

2.2.4.8 SMB_COM_RENAME (0x07)

2.2.4.9 SMB_COM_QUERY_INFORMATION (0x08)

2.2.4.10 SMB_COM_SET_INFORMATION (0x09)

2.2.4.11 SMB_COM_READ (0x0A)

2.2.4.12 SMB_COM_WRITE (0x0B)

2.2.4.13 SMB_COM_LOCK_BYTE_RANGE (0x0C)

2.2.4.14 SMB_COM_UNLOCK_BYTE_RANGE (0x0D)

2.2.4.15 SMB_COM_CREATE_TEMPORARY (0x0E)

2.2.4.16 SMB_COM_CREATE_NEW (0x0F)

2.2.4.17 SMB_COM_CHECK_DIRECTORY (0x10)

2.2.4.18 SMB_COM_PROCESS_EXIT (0x11)

2.2.4.19 SMB_COM_SEEK (0x12)

2.2.4.20 SMB_COM_LOCK_AND_READ (0x13)

2.2.4.21 SMB_COM_WRITE_AND_UNLOCK (0x14)

2.2.4.22 SMB_COM_READ_RAW (0x1A)

2.2.4.23 SMB_COM_READ_MPX (0x1B)

2.2.4.24 SMB_COM_READ_MPX_SECONDARY (0x1C)

2.2.4.25 SMB_COM_WRITE_RAW (0x1D)

2.2.4.26 SMB_COM_WRITE_MPX (0x1E)

2.2.4.27 SMB_COM_WRITE_MPX_SECONDARY (0x1F)

2.2.4.28 SMB_COM_WRITE_COMPLETE (0x20)

2.2.4.29 SMB_COM_QUERY_SERVER (0x21)

2.2.4.30 SMB_COM_SET_INFORMATION2 (0x22)

2.2.4.31 SMB_COM_QUERY_INFORMATION2 (0x23)

2.2.4.32 SMB_COM_LOCKING_ANDX (0x24)

2.2.4.33 SMB_COM_TRANSACTION (0x25)

2.2.4.34 SMB_COM_TRANSACTION_SECONDARY (0x26)

2.2.4.35 SMB_COM_IOCTL (0x27)

2.2.4.36 SMB_COM_IOCTL_SECONDARY (0x28)

2.2.4.37 SMB_COM_COPY (0x29)

2.2.4.38 SMB_COM_MOVE (0x2A)

2.2.4.39 SMB_COM_ECHO (0x2B)

2.2.4.40 SMB_COM_WRITE_AND_CLOSE (0x2C)

2.2.4.41 SMB_COM_OPEN_ANDX (0x2D)

2.2.4.42 SMB_COM_READ_ANDX (0x2E)

2.2.4.43 SMB_COM_WRITE_ANDX (0x2F)

2.2.4.44 SMB_COM_NEW_FILE_SIZE (0x30)

2.2.4.45 SMB_COM_CLOSE_AND_TREE_DISC (0x31)

2.2.4.46 SMB_COM_TRANSACTION2 (0x32)

2.2.4.47 SMB_COM_TRANSACTION2_SECONDARY (0x33)

2.2.4.48 SMB_COM_FIND_CLOSE2 (0x34)

2.2.4.49 SMB_COM_FIND_NOTIFY_CLOSE (0x35)

2.2.4.50 SMB_COM_TREE_CONNECT (0x70)

2.2.4.51 SMB_COM_TREE_DISCONNECT (0x71)

2.2.4.52 SMB_COM_NEGOTIATE (0x72)

2.2.4.53 SMB_COM_SESSION_SETUP_ANDX (0x73)

2.2.4.54 SMB_COM_LOGOFF_ANDX (0x74)

2.2.4.55 SMB_COM_TREE_CONNECT_ANDX (0x75)

2.2.4.56 SMB_COM_SECURITY_PACKAGE_ANDX (0x7E)

2.2.4.57 SMB_COM_QUERY_INFORMATION_DISK (0x80)

2.2.4.58 SMB_COM_SEARCH (0x81)

2.2.4.59 SMB_COM_FIND (0x82)

2.2.4.60 SMB_COM_FIND_UNIQUE (0x83)

2.2.4.61 SMB_COM_FIND_CLOSE (0x84)

2.2.4.62 SMB_COM_NT_TRANSACT (0xA0)

2.2.4.63 SMB_COM_NT_TRANSACT_SECONDARY (0xA1)

2.2.4.64 SMB_COM_NT_CREATE_ANDX (0xA2)

2.2.4.65 SMB_COM_NT_CANCEL (0xA4)

2.2.4.66 SMB_COM_NT_RENAME (0xA5)

2.2.4.67 SMB_COM_OPEN_PRINT_FILE (0xC0)

2.2.4.68 SMB_COM_WRITE_PRINT_FILE (0xC1)

2.2.4.69 SMB_COM_CLOSE_PRINT_FILE (0xC2)

2.2.4.70 SMB_COM_GET_PRINT_QUEUE (0xC3)

2.2.4.71 SMB_COM_READ_BULK (0xD8)

2.2.4.72 SMB_COM_WRITE_BULK (0xD9)

2.2.4.73 SMB_COM_WRITE_BULK_DATA (0xDA)

2.2.4.74 SMB_COM_INVALID (0xFE)

2.2.4.75 SMB_COM_NO_ANDX_COMMAND (0xFF)

Minimize

This topic has not yet been rated - Rate this topic

2.2.4.36 SMB_COM_IOCTL_SECONDARY (0x28)

This command was introduced in the LAN Manager 1.0 dialect (see [SMB-LM1X] section 9.2.7). It was rendered obsolete in the NT LAN Manager dialect and is considered reserved but not implemented. Clients SHOULD NOT send requests using this command code, and servers receiving requests with this command code MUST return STATUS_NOT_IMPLEMENTED (ERRDOS/ERRbadfunc).

This command is a companion to SMB_COM_IOCTL, which has been deprecated. Please see SMB_COM_IOCTL (section 2.2.4.35 ) for more information.

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)

© 2013 Microsoft. All rights reserved.