#ifndef _SMB_CONSTANTS_H
#define _SMB_CONSTANTS_H
+/*
+ * Netbios over TCP (rfc 1002)
+ */
+#define NBSSmessage 0x00 /* session message */
+#define NBSSrequest 0x81 /* session request */
+#define NBSSpositive 0x82 /* positiv session response */
+#define NBSSnegative 0x83 /* negativ session response */
+#define NBSSretarget 0x84 /* retarget session response */
+#define NBSSkeepalive 0x85 /* keepalive */
+
+#define SMB_MAGIC 0x424D53FF /* 0xFF 'S' 'M' 'B' */
+
+/* the basic packet size, assuming no words or bytes. Does not include the NBT header */
+#define MIN_SMB_SIZE 35
+
+/* when using NBT encapsulation every packet has a 4 byte header */
+#define NBT_HDR_SIZE 4
+
+/* offsets into message header for common items - NOTE: These have
+ changed from being offsets from the base of the NBT packet to the base of the SMB packet.
+ this has reduced all these values by 4
+*/
+#define HDR_COM 4
+#define HDR_RCLS 5
+#define HDR_REH 6
+#define HDR_ERR 7
+#define HDR_FLG 9
+#define HDR_FLG2 10
+#define HDR_PIDHIGH 12
+#define HDR_SS_FIELD 14
+#define HDR_TID 24
+#define HDR_PID 26
+#define HDR_UID 28
+#define HDR_MID 30
+#define HDR_WCT 32
+#define HDR_VWV 33
+
+#define smb_len_nbt(buf) (RIVAL(buf, 0) & 0x1FFFF)
+#define _smb_setlen_nbt(buf,len) RSIVAL(buf, 0, (len) & 0x1FFFF)
+#define smb_setlen_nbt(buf, len) do { \
+ _smb_setlen_nbt(buf, len); \
+ SIVAL(buf, 4, SMB_MAGIC); \
+} while (0)
+
+#define smb_len_tcp(buf) (RIVAL(buf, 0) & 0xFFFFFF)
+#define _smb_setlen_tcp(buf,len) RSIVAL(buf, 0, (len) & 0xFFFFFF)
+#define smb_setlen_tcp(buf, len) do { \
+ _smb_setlen_tcp(buf, len); \
+ SIVAL(buf, 4, SMB_MAGIC); \
+} while (0)
+
+/* protocol types. It assumes that higher protocols include lower protocols
+ as subsets. */
+enum protocol_types {
+ PROTOCOL_NONE,
+ PROTOCOL_CORE,
+ PROTOCOL_COREPLUS,
+ PROTOCOL_LANMAN1,
+ PROTOCOL_LANMAN2,
+ PROTOCOL_NT1,
+ PROTOCOL_SMB2_02,
+ PROTOCOL_SMB2_10,
+ PROTOCOL_SMB2_22,
+ PROTOCOL_SMB2_24
+};
+
+enum smb_signing_setting {
+ SMB_SIGNING_DEFAULT = -1,
+ SMB_SIGNING_OFF = 0,
+ SMB_SIGNING_IF_REQUIRED = 1,
+ SMB_SIGNING_REQUIRED = 3,
+};
+
+/* types of buffers in core SMB protocol */
+#define SMB_DATA_BLOCK 0x1
+#define SMB_ASCII4 0x4
+
+/* flag defines. CIFS spec 3.1.1 */
+#define FLAG_SUPPORT_LOCKREAD 0x01
+#define FLAG_CLIENT_BUF_AVAIL 0x02
+#define FLAG_RESERVED 0x04
+#define FLAG_CASELESS_PATHNAMES 0x08
+#define FLAG_CANONICAL_PATHNAMES 0x10
+#define FLAG_REQUEST_OPLOCK 0x20
+#define FLAG_REQUEST_BATCH_OPLOCK 0x40
+#define FLAG_REPLY 0x80
+
+/* the complete */
+#define SMBmkdir 0x00 /* create directory */
+#define SMBrmdir 0x01 /* delete directory */
+#define SMBopen 0x02 /* open file */
+#define SMBcreate 0x03 /* create file */
+#define SMBclose 0x04 /* close file */
+#define SMBflush 0x05 /* flush file */
+#define SMBunlink 0x06 /* delete file */
+#define SMBmv 0x07 /* rename file */
+#define SMBgetatr 0x08 /* get file attributes */
+#define SMBsetatr 0x09 /* set file attributes */
+#define SMBread 0x0A /* read from file */
+#define SMBwrite 0x0B /* write to file */
+#define SMBlock 0x0C /* lock byte range */
+#define SMBunlock 0x0D /* unlock byte range */
+#define SMBctemp 0x0E /* create temporary file */
+#define SMBmknew 0x0F /* make new file */
+#define SMBcheckpath 0x10 /* check directory path */
+#define SMBexit 0x11 /* process exit */
+#define SMBlseek 0x12 /* seek */
+#define SMBtcon 0x70 /* tree connect */
+#define SMBtconX 0x75 /* tree connect and X*/
+#define SMBtdis 0x71 /* tree disconnect */
+#define SMBnegprot 0x72 /* negotiate protocol */
+#define SMBdskattr 0x80 /* get disk attributes */
+#define SMBsearch 0x81 /* search directory */
+#define SMBsplopen 0xC0 /* open print spool file */
+#define SMBsplwr 0xC1 /* write to print spool file */
+#define SMBsplclose 0xC2 /* close print spool file */
+#define SMBsplretq 0xC3 /* return print queue */
+#define SMBsends 0xD0 /* send single block message */
+#define SMBsendb 0xD1 /* send broadcast message */
+#define SMBfwdname 0xD2 /* forward user name */
+#define SMBcancelf 0xD3 /* cancel forward */
+#define SMBgetmac 0xD4 /* get machine name */
+#define SMBsendstrt 0xD5 /* send start of multi-block message */
+#define SMBsendend 0xD6 /* send end of multi-block message */
+#define SMBsendtxt 0xD7 /* send text of multi-block message */
+
+/* Core+ protocol */
+#define SMBlockread 0x13 /* Lock a range and read */
+#define SMBwriteunlock 0x14 /* Unlock a range then write */
+#define SMBreadbraw 0x1a /* read a block of data with no smb header */
+#define SMBwritebraw 0x1d /* write a block of data with no smb header */
+#define SMBwritec 0x20 /* secondary write request */
+#define SMBwriteclose 0x2c /* write a file then close it */
+
+/* dos extended protocol */
+#define SMBreadBraw 0x1A /* read block raw */
+#define SMBreadBmpx 0x1B /* read block multiplexed */
+#define SMBreadBs 0x1C /* read block (secondary response) */
+#define SMBwriteBraw 0x1D /* write block raw */
+#define SMBwriteBmpx 0x1E /* write block multiplexed */
+#define SMBwriteBs 0x1F /* write block (secondary request) */
+#define SMBwriteC 0x20 /* write complete response */
+#define SMBsetattrE 0x22 /* set file attributes expanded */
+#define SMBgetattrE 0x23 /* get file attributes expanded */
+#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
+#define SMBtrans 0x25 /* transaction - name, bytes in/out */
+#define SMBtranss 0x26 /* transaction (secondary request/response) */
+#define SMBioctl 0x27 /* IOCTL */
+#define SMBioctls 0x28 /* IOCTL (secondary request/response) */
+#define SMBcopy 0x29 /* copy */
+#define SMBmove 0x2A /* move */
+#define SMBecho 0x2B /* echo */
+#define SMBopenX 0x2D /* open and X */
+#define SMBreadX 0x2E /* read and X */
+#define SMBwriteX 0x2F /* write and X */
+#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
+#define SMBffirst 0x82 /* find first */
+#define SMBfunique 0x83 /* find unique */
+#define SMBfclose 0x84 /* find close */
+#define SMBinvalid 0xFE /* invalid command */
+
+/* Extended 2.0 protocol */
+#define SMBtrans2 0x32 /* TRANS2 protocol set */
+#define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */
+#define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */
+#define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
+#define SMBulogoffX 0x74 /* user logoff */
+
+/* NT SMB extensions. */
+#define SMBnttrans 0xA0 /* NT transact */
+#define SMBnttranss 0xA1 /* NT transact secondary */
+#define SMBntcreateX 0xA2 /* NT create and X */
+#define SMBntcancel 0xA4 /* NT cancel */
+#define SMBntrename 0xA5 /* NT rename */
+
+/* used to indicate end of chain */
+#define SMB_CHAIN_NONE 0xFF
+
+/* Sercurity mode bits. */
+#define NEGOTIATE_SECURITY_USER_LEVEL 0x01
+#define NEGOTIATE_SECURITY_CHALLENGE_RESPONSE 0x02
+#define NEGOTIATE_SECURITY_SIGNATURES_ENABLED 0x04
+#define NEGOTIATE_SECURITY_SIGNATURES_REQUIRED 0x08
+
+/* Capabilities. see ftp.microsoft.com/developr/drg/cifs/cifs/cifs4.txt */
+
+#define CAP_RAW_MODE 0x00000001
+#define CAP_MPX_MODE 0x00000002
+#define CAP_UNICODE 0x00000004
+#define CAP_LARGE_FILES 0x00000008
+#define CAP_NT_SMBS 0x00000010
+#define CAP_RPC_REMOTE_APIS 0x00000020
+#define CAP_STATUS32 0x00000040
+#define CAP_LEVEL_II_OPLOCKS 0x00000080
+#define CAP_LOCK_AND_READ 0x00000100
+#define CAP_NT_FIND 0x00000200
+#define CAP_DFS 0x00001000
+#define CAP_W2K_SMBS 0x00002000
+#define CAP_LARGE_READX 0x00004000
+#define CAP_LARGE_WRITEX 0x00008000
+#define CAP_LWIO 0x00010000
+#define CAP_UNIX 0x00800000 /* Capabilities for UNIX extensions. Created by HP. */
+#define CAP_DYNAMIC_REAUTH 0x20000000
+#define CAP_EXTENDED_SECURITY 0x80000000
+
+#define SMB_CAP_BOTH_MASK ( \
+ CAP_UNICODE | \
+ CAP_NT_SMBS | \
+ CAP_STATUS32 | \
+ CAP_LEVEL_II_OPLOCKS | \
+ CAP_EXTENDED_SECURITY | \
+ 0)
+#define SMB_CAP_SERVER_MASK ( \
+ CAP_RAW_MODE | \
+ CAP_MPX_MODE | \
+ CAP_LARGE_FILES | \
+ CAP_RPC_REMOTE_APIS | \
+ CAP_LOCK_AND_READ | \
+ CAP_NT_FIND | \
+ CAP_DFS | \
+ CAP_W2K_SMBS | \
+ CAP_LARGE_READX | \
+ CAP_LARGE_WRITEX | \
+ CAP_LWIO | \
+ CAP_UNIX | \
+ 0)
+#define SMB_CAP_CLIENT_MASK ( \
+ CAP_DYNAMIC_REAUTH | \
+ 0)
+
+/* Client-side offline caching policy types */
+enum csc_policy {
+ CSC_POLICY_MANUAL=0,
+ CSC_POLICY_DOCUMENTS=1,
+ CSC_POLICY_PROGRAMS=2,
+ CSC_POLICY_DISABLE=3
+};
+
/* NT Flags2 bits - cifs6.txt section 3.1.2 */
#define FLAGS2_LONG_PATH_COMPONENTS 0x0001
#define FLAGS2_EXTENDED_ATTRIBUTES 0x0002
#define FLAGS2_SMB_SECURITY_SIGNATURES 0x0004
-#define FLAGS2_UNKNOWN_BIT4 0x0010
+#define FLAGS2_SMB_SECURITY_SIGNATURES_REQUIRED 0x0010
#define FLAGS2_IS_LONG_NAME 0x0040
#define FLAGS2_EXTENDED_SECURITY 0x0800
#define FLAGS2_DFS_PATHNAMES 0x1000
FILE_ATTRIBUTE_DIRECTORY|\
FILE_ATTRIBUTE_ARCHIVE)
+/* File type flags */
+#define FILE_TYPE_DISK 0
+#define FILE_TYPE_BYTE_MODE_PIPE 1
+#define FILE_TYPE_MESSAGE_MODE_PIPE 2
+#define FILE_TYPE_PRINTER 3
+#define FILE_TYPE_COMM_DEVICE 4
+#define FILE_TYPE_UNKNOWN 0xFFFF
+
+/* Lock types. */
+#define LOCKING_ANDX_EXCLUSIVE_LOCK 0x00
+#define LOCKING_ANDX_SHARED_LOCK 0x01
+#define LOCKING_ANDX_OPLOCK_RELEASE 0x02
+#define LOCKING_ANDX_CHANGE_LOCKTYPE 0x04
+#define LOCKING_ANDX_CANCEL_LOCK 0x08
+#define LOCKING_ANDX_LARGE_FILES 0x10
+
+/*
+ * Bits we test with.
+ */
+
+#define OPLOCK_NONE 0
+#define OPLOCK_EXCLUSIVE 1
+#define OPLOCK_BATCH 2
+#define OPLOCK_LEVEL_II 4
+
+#define CORE_OPLOCK_GRANTED (1<<5)
+#define EXTENDED_OPLOCK_GRANTED (1<<15)
+
+/*
+ * Return values for oplock types.
+ */
+
+#define NO_OPLOCK_RETURN 0
+#define EXCLUSIVE_OPLOCK_RETURN 1
+#define BATCH_OPLOCK_RETURN 2
+#define LEVEL_II_OPLOCK_RETURN 3
+
+/* oplock levels sent in oplock break */
+#define OPLOCK_BREAK_TO_NONE 0
+#define OPLOCK_BREAK_TO_LEVEL_II 1
+
+
+/* ioctl codes */
+#define IOCTL_QUERY_JOB_INFO 0x530060
+
+/* filesystem control codes */
+#define FSCTL_METHOD_BUFFERED 0x00000000
+#define FSCTL_METHOD_IN_DIRECT 0x00000001
+#define FSCTL_METHOD_OUT_DIRECT 0x00000002
+#define FSCTL_METHOD_NEITHER 0x00000003
+
+#define FSCTL_ACCESS_ANY 0x00000000
+#define FSCTL_ACCESS_READ 0x00004000
+#define FSCTL_ACCESS_WRITE 0x00008000
+
+#define FSCTL_DFS 0x00060000
+#define FSCTL_DFS_GET_REFERRALS (FSCTL_DFS | FSCTL_ACCESS_ANY | 0x0194 | FSCTL_METHOD_BUFFERED)
+
+#define FSCTL_FILESYSTEM 0x00090000
+#define FSCTL_REQUEST_OPLOCK_LEVEL_1 (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0000 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_REQUEST_OPLOCK_LEVEL_2 (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0004 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_REQUEST_BATCH_OPLOCK (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0008 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_OPLOCK_BREAK_ACKNOWLEDGE (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x000C | FSCTL_METHOD_BUFFERED)
+#define FSCTL_OPBATCH_ACK_CLOSE_PENDING (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0010 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_OPLOCK_BREAK_NOTIFY (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0014 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_FILESYS_GET_STATISTICS (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0060 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_GET_NTFS_VOLUME_DATA (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0064 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_IS_VOLUME_DIRTY (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0078 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_FIND_FILES_BY_SID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x008C | FSCTL_METHOD_NEITHER)
+#define FSCTL_SET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0098 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_GET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x009C | FSCTL_METHOD_BUFFERED)
+#define FSCTL_DELETE_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A0 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_SET_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A4 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_GET_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A8 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_DELETE_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00AC | FSCTL_METHOD_BUFFERED)
+#define FSCTL_CREATE_OR_GET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00C0 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_SET_SPARSE (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00C4 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_QUERY_ALLOCATED_RANGES (FSCTL_FILESYSTEM | FSCTL_ACCESS_READ | 0x00CC | FSCTL_METHOD_NEITHER)
+
+#define FSCTL_NAMED_PIPE 0x00110000
+#define FSCTL_PIPE_PEEK (FSCTL_NAMED_PIPE | FSCTL_ACCESS_READ | 0x000C | FSCTL_METHOD_BUFFERED)
+#define FSCTL_NAMED_PIPE_READ_WRITE (FSCTL_NAMED_PIPE | FSCTL_ACCESS_READ \
+ | FSCTL_ACCESS_WRITE | 0x0014 | FSCTL_METHOD_NEITHER)
+#define FSCTL_PIPE_TRANSCEIVE FSCTL_NAMED_PIPE_READ_WRITE /* SMB2 function name */
+#define FSCTL_PIPE_WAIT (FSCTL_NAMED_PIPE | FSCTL_ACCESS_ANY | 0x0018 | FSCTL_METHOD_BUFFERED)
+
+#define FSCTL_NETWORK_FILESYSTEM 0x00140000
+#define FSCTL_GET_SHADOW_COPY_DATA (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ | 0x0064 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_SRV_ENUM_SNAPS FSCTL_GET_SHADOW_COPY_DATA /* SMB2 function name */
+#define FSCTL_SRV_REQUEST_RESUME_KEY (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0078 | FSCTL_METHOD_BUFFERED)
+#define FSCTL_SRV_COPYCHUNK (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ | 0x00F0 | FSCTL_METHOD_OUT_DIRECT)
+#define FSCTL_SRV_COPYCHUNK_WRITE (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x00F0 | FSCTL_METHOD_OUT_DIRECT)
+#define FSCTL_SRV_READ_HASH (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ| 0x01B8 | FSCTL_METHOD_NEITHER)
+#define FSCTL_LMR_REQ_RESILIENCY (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x01D4 | FSCTL_METHOD_BUFFERED)
+
#endif /* _SMB_CONSTANTS_H */
git.samba.org / mat / samba.git / blobdiff