mirror of
https://github.com/samba-team/samba.git
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db75b1c8f7
(This used to be commit 03697fc761
)
602 lines
22 KiB
C
602 lines
22 KiB
C
/*
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Unix SMB/CIFS implementation.
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SMB parameters and setup, plus a whole lot more.
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Copyright (C) Andrew Tridgell 1992-2000
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Copyright (C) John H Terpstra 1996-2002
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Copyright (C) Luke Kenneth Casson Leighton 1996-2000
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Copyright (C) Paul Ashton 1998-2000
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Copyright (C) Simo Sorce 2001-2002
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Copyright (C) Martin Pool 2002
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _SMB_H
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#define _SMB_H
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#define SMB_PORTS "445 139"
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enum smb_signing_state {SMB_SIGNING_OFF, SMB_SIGNING_SUPPORTED,
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SMB_SIGNING_REQUIRED, SMB_SIGNING_AUTO};
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/* deny modes */
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#define DENY_DOS 0
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#define DENY_ALL 1
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#define DENY_WRITE 2
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#define DENY_READ 3
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#define DENY_NONE 4
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#define DENY_FCB 7
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/* open modes */
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#define DOS_OPEN_RDONLY 0
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#define DOS_OPEN_WRONLY 1
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#define DOS_OPEN_RDWR 2
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#define DOS_OPEN_FCB 0xF
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/**********************************/
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/* SMBopen field definitions */
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#define OPEN_FLAGS_DENY_MASK 0x70
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#define OPEN_FLAGS_DENY_DOS 0x00
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#define OPEN_FLAGS_DENY_ALL 0x10
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#define OPEN_FLAGS_DENY_WRITE 0x20
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#define OPEN_FLAGS_DENY_READ 0x30
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#define OPEN_FLAGS_DENY_NONE 0x40
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#define OPEN_FLAGS_MODE_MASK 0x0F
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#define OPEN_FLAGS_OPEN_READ 0
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#define OPEN_FLAGS_OPEN_WRITE 1
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#define OPEN_FLAGS_OPEN_RDWR 2
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#define OPEN_FLAGS_FCB 0xFF
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/**********************************/
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/* SMBopenX field definitions */
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/* OpenX Flags field. */
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#define OPENX_FLAGS_ADDITIONAL_INFO 0x01
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#define OPENX_FLAGS_REQUEST_OPLOCK 0x02
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#define OPENX_FLAGS_REQUEST_BATCH_OPLOCK 0x04
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#define OPENX_FLAGS_EA_LEN 0x08
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#define OPENX_FLAGS_EXTENDED_RETURN 0x10
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/* desired access (open_mode), split info 4 4-bit nibbles */
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#define OPENX_MODE_ACCESS_MASK 0x000F
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#define OPENX_MODE_ACCESS_READ 0x0000
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#define OPENX_MODE_ACCESS_WRITE 0x0001
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#define OPENX_MODE_ACCESS_RDWR 0x0002
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#define OPENX_MODE_ACCESS_EXEC 0x0003
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#define OPENX_MODE_ACCESS_FCB 0x000F
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#define OPENX_MODE_DENY_SHIFT 4
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#define OPENX_MODE_DENY_MASK (0xF << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_DOS (DENY_DOS << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_ALL (DENY_ALL << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_WRITE (DENY_WRITE << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_READ (DENY_READ << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_NONE (DENY_NONE << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_DENY_FCB (0xF << OPENX_MODE_DENY_SHIFT)
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#define OPENX_MODE_LOCALITY_MASK 0x0F00 /* what does this do? */
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#define OPENX_MODE_NO_CACHE 0x1000
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#define OPENX_MODE_WRITE_THRU 0x4000
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/* open function values */
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#define OPENX_OPEN_FUNC_MASK 0x3
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#define OPENX_OPEN_FUNC_FAIL 0x0
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#define OPENX_OPEN_FUNC_OPEN 0x1
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#define OPENX_OPEN_FUNC_TRUNC 0x2
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/* The above can be OR'ed with... */
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#define OPENX_OPEN_FUNC_CREATE 0x10
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/* openx action in reply */
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#define OPENX_ACTION_EXISTED 1
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#define OPENX_ACTION_CREATED 2
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#define OPENX_ACTION_TRUNCATED 3
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/**********************************/
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/* SMBntcreateX field definitions */
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/* ntcreatex flags field. */
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#define NTCREATEX_FLAGS_REQUEST_OPLOCK 0x02
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#define NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK 0x04
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#define NTCREATEX_FLAGS_OPEN_DIRECTORY 0x08 /* TODO: opens parent? we need
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a test suite for this */
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#define NTCREATEX_FLAGS_EXTENDED 0x10
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/* the ntcreatex access_mask field
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this is split into 4 pieces
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AAAABBBBCCCCCCCCDDDDDDDDDDDDDDDD
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A -> GENERIC_RIGHT_*
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B -> SEC_RIGHT_*
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C -> STD_RIGHT_*
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D -> SA_RIGHT_*
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which set of SA_RIGHT_* bits is applicable depends on the type
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of object.
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*/
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/* ntcreatex share_access field */
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#define NTCREATEX_SHARE_ACCESS_NONE 0
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#define NTCREATEX_SHARE_ACCESS_READ 1
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#define NTCREATEX_SHARE_ACCESS_WRITE 2
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#define NTCREATEX_SHARE_ACCESS_DELETE 4
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/* ntcreatex open_disposition field */
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#define NTCREATEX_DISP_SUPERSEDE 0 /* supersede existing file (if it exists) */
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#define NTCREATEX_DISP_OPEN 1 /* if file exists open it, else fail */
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#define NTCREATEX_DISP_CREATE 2 /* if file exists fail, else create it */
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#define NTCREATEX_DISP_OPEN_IF 3 /* if file exists open it, else create it */
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#define NTCREATEX_DISP_OVERWRITE 4 /* if exists overwrite, else fail */
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#define NTCREATEX_DISP_OVERWRITE_IF 5 /* if exists overwrite, else create */
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/* ntcreatex create_options field */
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#define NTCREATEX_OPTIONS_DIRECTORY 0x0001
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#define NTCREATEX_OPTIONS_WRITE_THROUGH 0x0002
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#define NTCREATEX_OPTIONS_SEQUENTIAL_ONLY 0x0004
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#define NTCREATEX_OPTIONS_SYNC_ALERT 0x0010
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#define NTCREATEX_OPTIONS_ASYNC_ALERT 0x0020
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#define NTCREATEX_OPTIONS_NON_DIRECTORY_FILE 0x0040
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#define NTCREATEX_OPTIONS_NO_EA_KNOWLEDGE 0x0200
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#define NTCREATEX_OPTIONS_EIGHT_DOT_THREE_ONLY 0x0400
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#define NTCREATEX_OPTIONS_RANDOM_ACCESS 0x0800
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#define NTCREATEX_OPTIONS_DELETE_ON_CLOSE 0x1000
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#define NTCREATEX_OPTIONS_OPEN_BY_FILE_ID 0x2000
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/* create options these bits are for private use by backends, they are
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not valid on the wire */
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#define NTCREATEX_OPTIONS_PRIVATE_MASK 0xFF000000
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#define NTCREATEX_OPTIONS_PRIVATE_DENY_DOS 0x01000000
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#define NTCREATEX_OPTIONS_PRIVATE_DENY_FCB 0x02000000
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/* ntcreatex impersonation field */
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#define NTCREATEX_IMPERSONATION_ANONYMOUS 0
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#define NTCREATEX_IMPERSONATION_IDENTIFICATION 1
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#define NTCREATEX_IMPERSONATION_IMPERSONATION 2
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#define NTCREATEX_IMPERSONATION_DELEGATION 3
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/* ntcreatex security flags bit field */
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#define NTCREATEX_SECURITY_DYNAMIC 1
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#define NTCREATEX_SECURITY_ALL 2
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/* ntcreatex create_action in reply */
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#define NTCREATEX_ACTION_EXISTED 1
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#define NTCREATEX_ACTION_CREATED 2
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#define NTCREATEX_ACTION_TRUNCATED 3
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/* the value 5 can also be returned when you try to create a directory with
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incorrect parameters - what does it mean? maybe created temporary file? */
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#define NTCREATEX_ACTION_UNKNOWN 5
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/* used to hold an arbitrary blob of data */
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typedef struct data_blob {
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uint8_t *data;
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size_t length;
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} DATA_BLOB;
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/* 64 bit time (100 nanosec) 1601 - cifs6.txt, section 3.5, page 30, 4 byte aligned */
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typedef uint64_t NTTIME;
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/* the basic packet size, assuming no words or bytes. Does not include the NBT header */
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#define MIN_SMB_SIZE 35
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/* when using NBT encapsulation every packet has a 4 byte header */
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#define NBT_HDR_SIZE 4
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/* offsets into message header for common items - NOTE: These have
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changed from being offsets from the base of the NBT packet to the base of the SMB packet.
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this has reduced all these values by 4
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*/
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#define HDR_COM 4
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#define HDR_RCLS 5
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#define HDR_REH 6
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#define HDR_ERR 7
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#define HDR_FLG 9
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#define HDR_FLG2 10
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#define HDR_PIDHIGH 12
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#define HDR_SS_FIELD 14
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#define HDR_TID 24
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#define HDR_PID 26
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#define HDR_UID 28
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#define HDR_MID 30
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#define HDR_WCT 32
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#define HDR_VWV 33
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/* types of buffers in core SMB protocol */
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#define SMB_DATA_BLOCK 0x1
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#define SMB_ASCII4 0x4
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/* flag defines. CIFS spec 3.1.1 */
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#define FLAG_SUPPORT_LOCKREAD 0x01
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#define FLAG_CLIENT_BUF_AVAIL 0x02
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#define FLAG_RESERVED 0x04
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#define FLAG_CASELESS_PATHNAMES 0x08
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#define FLAG_CANONICAL_PATHNAMES 0x10
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#define FLAG_REQUEST_OPLOCK 0x20
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#define FLAG_REQUEST_BATCH_OPLOCK 0x40
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#define FLAG_REPLY 0x80
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/* the complete */
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#define SMBmkdir 0x00 /* create directory */
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#define SMBrmdir 0x01 /* delete directory */
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#define SMBopen 0x02 /* open file */
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#define SMBcreate 0x03 /* create file */
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#define SMBclose 0x04 /* close file */
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#define SMBflush 0x05 /* flush file */
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#define SMBunlink 0x06 /* delete file */
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#define SMBmv 0x07 /* rename file */
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#define SMBgetatr 0x08 /* get file attributes */
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#define SMBsetatr 0x09 /* set file attributes */
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#define SMBread 0x0A /* read from file */
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#define SMBwrite 0x0B /* write to file */
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#define SMBlock 0x0C /* lock byte range */
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#define SMBunlock 0x0D /* unlock byte range */
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#define SMBctemp 0x0E /* create temporary file */
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#define SMBmknew 0x0F /* make new file */
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#define SMBchkpth 0x10 /* check directory path */
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#define SMBexit 0x11 /* process exit */
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#define SMBlseek 0x12 /* seek */
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#define SMBtcon 0x70 /* tree connect */
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#define SMBtconX 0x75 /* tree connect and X*/
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#define SMBtdis 0x71 /* tree disconnect */
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#define SMBnegprot 0x72 /* negotiate protocol */
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#define SMBdskattr 0x80 /* get disk attributes */
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#define SMBsearch 0x81 /* search directory */
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#define SMBsplopen 0xC0 /* open print spool file */
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#define SMBsplwr 0xC1 /* write to print spool file */
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#define SMBsplclose 0xC2 /* close print spool file */
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#define SMBsplretq 0xC3 /* return print queue */
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#define SMBsends 0xD0 /* send single block message */
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#define SMBsendb 0xD1 /* send broadcast message */
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#define SMBfwdname 0xD2 /* forward user name */
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#define SMBcancelf 0xD3 /* cancel forward */
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#define SMBgetmac 0xD4 /* get machine name */
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#define SMBsendstrt 0xD5 /* send start of multi-block message */
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#define SMBsendend 0xD6 /* send end of multi-block message */
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#define SMBsendtxt 0xD7 /* send text of multi-block message */
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/* Core+ protocol */
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#define SMBlockread 0x13 /* Lock a range and read */
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#define SMBwriteunlock 0x14 /* write then range then unlock it */
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#define SMBreadbraw 0x1a /* read a block of data with no smb header */
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#define SMBwritebraw 0x1d /* write a block of data with no smb header */
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#define SMBwritec 0x20 /* secondary write request */
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#define SMBwriteclose 0x2c /* write a file then close it */
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/* dos extended protocol */
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#define SMBreadBraw 0x1A /* read block raw */
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#define SMBreadBmpx 0x1B /* read block multiplexed */
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#define SMBreadBs 0x1C /* read block (secondary response) */
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#define SMBwriteBraw 0x1D /* write block raw */
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#define SMBwriteBmpx 0x1E /* write block multiplexed */
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#define SMBwriteBs 0x1F /* write block (secondary request) */
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#define SMBwriteC 0x20 /* write complete response */
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#define SMBsetattrE 0x22 /* set file attributes expanded */
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#define SMBgetattrE 0x23 /* get file attributes expanded */
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#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
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#define SMBtrans 0x25 /* transaction - name, bytes in/out */
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#define SMBtranss 0x26 /* transaction (secondary request/response) */
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#define SMBioctl 0x27 /* IOCTL */
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#define SMBioctls 0x28 /* IOCTL (secondary request/response) */
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#define SMBcopy 0x29 /* copy */
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#define SMBmove 0x2A /* move */
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#define SMBecho 0x2B /* echo */
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#define SMBopenX 0x2D /* open and X */
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#define SMBreadX 0x2E /* read and X */
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#define SMBwriteX 0x2F /* write and X */
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#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
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#define SMBffirst 0x82 /* find first */
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#define SMBfunique 0x83 /* find unique */
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#define SMBfclose 0x84 /* find close */
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#define SMBkeepalive 0x85 /* keepalive */
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#define SMBinvalid 0xFE /* invalid command */
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/* Extended 2.0 protocol */
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#define SMBtrans2 0x32 /* TRANS2 protocol set */
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#define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */
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#define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */
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#define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
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#define SMBulogoffX 0x74 /* user logoff */
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/* NT SMB extensions. */
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#define SMBnttrans 0xA0 /* NT transact */
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#define SMBnttranss 0xA1 /* NT transact secondary */
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#define SMBntcreateX 0xA2 /* NT create and X */
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#define SMBntcancel 0xA4 /* NT cancel */
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#define SMBntrename 0xA5 /* NT rename */
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/* used to indicate end of chain */
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#define SMB_CHAIN_NONE 0xFF
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/* These are the trans subcommands */
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#define TRANSACT_SETNAMEDPIPEHANDLESTATE 0x01
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#define TRANSACT_DCERPCCMD 0x26
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#define TRANSACT_WAITNAMEDPIPEHANDLESTATE 0x53
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/* These are the NT transact sub commands. */
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#define NT_TRANSACT_CREATE 1
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#define NT_TRANSACT_IOCTL 2
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#define NT_TRANSACT_SET_SECURITY_DESC 3
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#define NT_TRANSACT_NOTIFY_CHANGE 4
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#define NT_TRANSACT_RENAME 5
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#define NT_TRANSACT_QUERY_SECURITY_DESC 6
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/* this is used on a TConX. I'm not sure the name is very helpful though */
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#define SMB_SUPPORT_SEARCH_BITS 0x0001
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#define SMB_SHARE_IN_DFS 0x0002
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/* Named pipe write mode flags. Used in writeX calls. */
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#define PIPE_RAW_MODE 0x4
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#define PIPE_START_MESSAGE 0x8
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/* the desired access to use when opening a pipe */
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#define DESIRED_ACCESS_PIPE 0x2019f
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/* Mapping of generic access rights for files to specific rights. */
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#define FILE_GENERIC_ALL (STANDARD_RIGHTS_REQUIRED_ACCESS| NT_ACCESS_SYNCHRONIZE_ACCESS|FILE_ALL_ACCESS)
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#define FILE_GENERIC_READ (STANDARD_RIGHTS_READ_ACCESS|FILE_READ_DATA|FILE_READ_ATTRIBUTES|\
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FILE_READ_EA|NT_ACCESS_SYNCHRONIZE_ACCESS)
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#define FILE_GENERIC_WRITE (STANDARD_RIGHTS_WRITE_ACCESS|FILE_WRITE_DATA|FILE_WRITE_ATTRIBUTES|\
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FILE_WRITE_EA|FILE_APPEND_DATA|NT_ACCESS_SYNCHRONIZE_ACCESS)
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#define FILE_GENERIC_EXECUTE (STANDARD_RIGHTS_EXECUTE_ACCESS|FILE_READ_ATTRIBUTES|\
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FILE_EXECUTE|NT_ACCESS_SYNCHRONIZE_ACCESS)
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/* FileAttributes (search attributes) field */
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#define FILE_ATTRIBUTE_READONLY 0x0001
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#define FILE_ATTRIBUTE_HIDDEN 0x0002
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#define FILE_ATTRIBUTE_SYSTEM 0x0004
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#define FILE_ATTRIBUTE_VOLUME 0x0008
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#define FILE_ATTRIBUTE_DIRECTORY 0x0010
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#define FILE_ATTRIBUTE_ARCHIVE 0x0020
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#define FILE_ATTRIBUTE_DEVICE 0x0040
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#define FILE_ATTRIBUTE_NORMAL 0x0080
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#define FILE_ATTRIBUTE_TEMPORARY 0x0100
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#define FILE_ATTRIBUTE_SPARSE 0x0200
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#define FILE_ATTRIBUTE_REPARSE_POINT 0x0400
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#define FILE_ATTRIBUTE_COMPRESSED 0x0800
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#define FILE_ATTRIBUTE_OFFLINE 0x1000
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#define FILE_ATTRIBUTE_NONINDEXED 0x2000
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#define FILE_ATTRIBUTE_ENCRYPTED 0x4000
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/* Flags - combined with attributes. */
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#define FILE_FLAG_WRITE_THROUGH 0x80000000L
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#define FILE_FLAG_NO_BUFFERING 0x20000000L
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#define FILE_FLAG_RANDOM_ACCESS 0x10000000L
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#define FILE_FLAG_SEQUENTIAL_SCAN 0x08000000L
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#define FILE_FLAG_DELETE_ON_CLOSE 0x04000000L
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#define FILE_FLAG_BACKUP_SEMANTICS 0x02000000L
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#define FILE_FLAG_POSIX_SEMANTICS 0x01000000L
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/* Responses when opening a file. */
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#define FILE_WAS_SUPERSEDED 0
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#define FILE_WAS_OPENED 1
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#define FILE_WAS_CREATED 2
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#define FILE_WAS_OVERWRITTEN 3
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/* File type flags */
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#define FILE_TYPE_DISK 0
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#define FILE_TYPE_BYTE_MODE_PIPE 1
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#define FILE_TYPE_MESSAGE_MODE_PIPE 2
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#define FILE_TYPE_PRINTER 3
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#define FILE_TYPE_COMM_DEVICE 4
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#define FILE_TYPE_UNKNOWN 0xFFFF
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/* Flag for NT transact rename call. */
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#define RENAME_REPLACE_IF_EXISTS 1
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/* flags for SMBntrename call */
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#define RENAME_FLAG_MOVE_CLUSTER_INFORMATION 0x102 /* ???? */
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#define RENAME_FLAG_HARD_LINK 0x103
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#define RENAME_FLAG_RENAME 0x104
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#define RENAME_FLAG_COPY 0x105
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/* Filesystem Attributes. */
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#define FILE_CASE_SENSITIVE_SEARCH 0x01
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#define FILE_CASE_PRESERVED_NAMES 0x02
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#define FILE_UNICODE_ON_DISK 0x04
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/* According to cifs9f, this is 4, not 8 */
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/* Acconding to testing, this actually sets the security attribute! */
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#define FILE_PERSISTENT_ACLS 0x08
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/* These entries added from cifs9f --tsb */
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#define FILE_FILE_COMPRESSION 0x10
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#define FILE_VOLUME_QUOTAS 0x20
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/* I think this is wrong. JRA #define FILE_DEVICE_IS_MOUNTED 0x20 */
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#define FILE_VOLUME_SPARSE_FILE 0x40
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#define FILE_VOLUME_IS_COMPRESSED 0x8000
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/* ChangeNotify flags. */
|
|
#define FILE_NOTIFY_CHANGE_FILE 0x001
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|
#define FILE_NOTIFY_CHANGE_DIR_NAME 0x002
|
|
#define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x004
|
|
#define FILE_NOTIFY_CHANGE_SIZE 0x008
|
|
#define FILE_NOTIFY_CHANGE_LAST_WRITE 0x010
|
|
#define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x020
|
|
#define FILE_NOTIFY_CHANGE_CREATION 0x040
|
|
#define FILE_NOTIFY_CHANGE_EA 0x080
|
|
#define FILE_NOTIFY_CHANGE_SECURITY 0x100
|
|
#define FILE_NOTIFY_CHANGE_FILE_NAME 0x200
|
|
|
|
/* change notify action results */
|
|
#define NOTIFY_ACTION_ADDED 1
|
|
#define NOTIFY_ACTION_REMOVED 2
|
|
#define NOTIFY_ACTION_MODIFIED 3
|
|
#define NOTIFY_ACTION_OLD_NAME 4
|
|
#define NOTIFY_ACTION_NEW_NAME 5
|
|
#define NOTIFY_ACTION_ADDED_STREAM 6
|
|
#define NOTIFY_ACTION_REMOVED_STREAM 7
|
|
#define NOTIFY_ACTION_MODIFIED_STREAM 8
|
|
|
|
/* seek modes for smb_seek */
|
|
#define SEEK_MODE_START 0
|
|
#define SEEK_MODE_CURRENT 1
|
|
#define SEEK_MODE_END 2
|
|
|
|
/* where to find the base of the SMB packet proper */
|
|
/* REWRITE TODO: smb_base needs to be removed */
|
|
#define smb_base(buf) (((char *)(buf))+4)
|
|
|
|
/* we don't allow server strings to be longer than 48 characters as
|
|
otherwise NT will not honour the announce packets */
|
|
#define MAX_SERVER_STRING_LENGTH 48
|
|
|
|
/* This was set by JHT in liaison with Jeremy Allison early 1997
|
|
* History:
|
|
* Version 4.0 - never made public
|
|
* Version 4.10 - New to 1.9.16p2, lost in space 1.9.16p3 to 1.9.16p9
|
|
* - Reappeared in 1.9.16p11 with fixed smbd services
|
|
* Version 4.20 - To indicate that nmbd and browsing now works better
|
|
* Version 4.50 - Set at release of samba-2.2.0 by JHT
|
|
*
|
|
* Note: In the presence of NT4.X do not set above 4.9
|
|
* Setting this above 4.9 can have undesired side-effects.
|
|
* This may change again in Samba-3.0 after further testing. JHT
|
|
*/
|
|
|
|
#define DEFAULT_MAJOR_VERSION 0x04
|
|
#define DEFAULT_MINOR_VERSION 0x09
|
|
|
|
/* Browser Election Values */
|
|
#define BROWSER_ELECTION_VERSION 0x010f
|
|
#define BROWSER_CONSTANT 0xaa55
|
|
|
|
/* 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
|
|
|
|
/* 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_IS_LONG_NAME 0x0040
|
|
#define FLAGS2_EXTENDED_SECURITY 0x0800
|
|
#define FLAGS2_DFS_PATHNAMES 0x1000
|
|
#define FLAGS2_READ_PERMIT_EXECUTE 0x2000
|
|
#define FLAGS2_32_BIT_ERROR_CODES 0x4000
|
|
#define FLAGS2_UNICODE_STRINGS 0x8000
|
|
|
|
|
|
/* CIFS protocol capabilities */
|
|
#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_UNIX 0x00800000 /* Capabilities for UNIX extensions. Created by HP. */
|
|
#define CAP_EXTENDED_SECURITY 0x80000000
|
|
|
|
/*
|
|
* Global value meaning that the smb_uid field should be
|
|
* ingored (in share level security and protocol level == CORE)
|
|
*/
|
|
|
|
#define UID_FIELD_INVALID 0
|
|
#define VUID_OFFSET 100 /* Amount to bias returned vuid numbers */
|
|
|
|
/* Lock types. */
|
|
#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
|
|
|
|
#define CMD_REPLY 0x8000
|
|
|
|
/* The maximum length of a trust account password.
|
|
Used when we randomly create it, 15 char passwords
|
|
exceed NT4's max password length */
|
|
|
|
#define DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH 14
|
|
|
|
/* passed to br lock code */
|
|
enum brl_type {READ_LOCK, WRITE_LOCK, PENDING_READ_LOCK, PENDING_WRITE_LOCK};
|
|
|
|
/* string manipulation flags - see clistr.c and srvstr.c */
|
|
#define STR_TERMINATE 1
|
|
#define STR_UPPER 2
|
|
#define STR_ASCII 4
|
|
#define STR_UNICODE 8
|
|
#define STR_NOALIGN 16
|
|
#define STR_NO_RANGE_CHECK 32
|
|
#define STR_LEN8BIT 64
|
|
#define STR_TERMINATE_ASCII 128 /* only terminate if ascii */
|
|
#define STR_LEN_NOTERM 256 /* the length field is the unterminated length */
|
|
|
|
|
|
/*
|
|
filesystem attribute bits
|
|
*/
|
|
#define FS_ATTR_CASE_SENSITIVE_SEARCH 0x00000001
|
|
#define FS_ATTR_CASE_PRESERVED_NAMES 0x00000002
|
|
#define FS_ATTR_UNICODE_ON_DISK 0x00000004
|
|
#define FS_ATTR_PERSISTANT_ACLS 0x00000008
|
|
#define FS_ATTR_COMPRESSION 0x00000010
|
|
#define FS_ATTR_QUOTAS 0x00000020
|
|
#define FS_ATTR_SPARSE_FILES 0x00000040
|
|
#define FS_ATTR_REPARSE_POINTS 0x00000080
|
|
#define FS_ATTR_REMOTE_STORAGE 0x00000100
|
|
#define FS_ATTR_LFN_SUPPORT 0x00004000
|
|
#define FS_ATTR_IS_COMPRESSED 0x00008000
|
|
#define FS_ATTR_OBJECT_IDS 0x00010000
|
|
#define FS_ATTR_ENCRYPTION 0x00020000
|
|
#define FS_ATTR_NAMED_STREAMS 0x00040000
|
|
|
|
|
|
#endif /* _SMB_H */
|