/* * Copyright (c) 2000-2001 Boris Popov * All rights reserved. * * Now many of these defines are from samba4 code, by Andrew Tridgell. * (Permission given to Conrad Minshall at CIFS plugfest Aug 13 2003.) * (Note the main decision was whether to use defines found in MS includes * and web pages, versus Samba, and the deciding factor is which developers * are more likely to be looking at this code base.) * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Boris Popov. * 4. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: smb.h,v 1.36.90.1 2005/05/27 02:35:29 lindak Exp $ */ /* * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. */ #ifndef _NETSMB_SMB_H_ #define _NETSMB_SMB_H_ /* * Common definitions and structures for SMB/CIFS protocol * This file should be purely SMB protocol definition stuff. * (Please don't make it a catch-all:) */ #include #include #include #include /* * SMB dialects that we have to deal with. */ enum smb_dialects { SMB_DIALECT_NONE, SMB_DIALECT_CORE, /* PC NETWORK PROGRAM 1.0, PCLAN1.0 */ SMB_DIALECT_COREPLUS, /* MICROSOFT NETWORKS 1.03 */ SMB_DIALECT_LANMAN1_0, /* MICROSOFT NETWORKS 3.0, LANMAN1.0 */ SMB_DIALECT_LANMAN2_0, /* LM1.2X002, DOS LM1.2X002, Samba */ SMB_DIALECT_LANMAN2_1, /* DOS LANMAN2.1, LANMAN2.1 */ SMB_DIALECT_NTLM0_12 /* NT LM 0.12, Windows for Workgroups */ /* 3.1a, * NT LANMAN 1.0 */ }; /* * Formats of data/string buffers */ #define SMB_DT_DATA 1 #define SMB_DT_DIALECT 2 #define SMB_DT_PATHNAME 3 #define SMB_DT_ASCII 4 #define SMB_DT_VARIABLE 5 /* * SMB header */ #define SMB_SIGNATURE "\xFFSMB" #define SMB_SIGLEN 4 #define SMB_HDRCMD(p) (*((uchar_t *)(p) + SMB_SIGLEN)) #define SMB_HDRMID(p) (*(ushort_t *)((uchar_t *)(p) + 30)) #define SMB_HDRLEN 32 /* * bits in the smb_flags field */ #define SMB_FLAGS_SUPPORT_LOCKREAD 0x01 #define SMB_FLAGS_CLIENT_BUF_AVAIL 0x02 #define SMB_FLAGS_CASELESS 0x08 #define SMB_FLAGS_CANONICAL_PATHNAMES 0x10 #define SMB_FLAGS_REQUEST_OPLOCK 0x20 #define SMB_FLAGS_REQUEST_BATCH_OPLOCK 0x40 #define SMB_FLAGS_SERVER_RESP 0x80 /* * bits in the smb_flags2 field */ #define SMB_FLAGS2_KNOWS_LONG_NAMES 0x0001 #define SMB_FLAGS2_KNOWS_EAS 0x0002 /* client know about EAs */ #define SMB_FLAGS2_SECURITY_SIGNATURE 0x0004 /* check SMB integrity */ #define SMB_FLAGS2_IS_LONG_NAME 0x0040 /* any path name is long name */ #define SMB_FLAGS2_EXT_SEC 0x0800 /* client aware of Extended */ /* Security negotiation */ #define SMB_FLAGS2_DFS 0x1000 /* resolve paths in DFS */ #define SMB_FLAGS2_PAGING_IO 0x2000 /* for exec */ #define SMB_FLAGS2_ERR_STATUS 0x4000 /* 1 - status.status */ #define SMB_FLAGS2_UNICODE 0x8000 /* use Unicode for strings */ #define SMB_UID_UNKNOWN 0xffff #define SMB_TID_UNKNOWN 0xffff #define SMB_FID_UNUSED 0xffff /* * Security mode bits */ #define SMB_SM_USER 0x01 /* server in the user security mode */ #define SMB_SM_ENCRYPT 0x02 /* use challenge/responce */ #define SMB_SM_SIGS 0x04 #define SMB_SM_SIGS_REQUIRE 0x08 /* * Action bits in session setup reply */ #define SMB_ACT_GUEST 0x01 /* * NTLM capabilities */ #define SMB_CAP_RAW_MODE 0x0001 #define SMB_CAP_MPX_MODE 0x0002 #define SMB_CAP_UNICODE 0x0004 #define SMB_CAP_LARGE_FILES 0x0008 /* 64 bit offsets supported */ #define SMB_CAP_NT_SMBS 0x0010 #define SMB_CAP_RPC_REMOTE_APIS 0x0020 #define SMB_CAP_STATUS32 0x0040 #define SMB_CAP_LEVEL_II_OPLOCKS 0x0080 #define SMB_CAP_LOCK_AND_READ 0x0100 #define SMB_CAP_NT_FIND 0x0200 #define SMB_CAP_DFS 0x1000 #define SMB_CAP_INFOLEVEL_PASSTHRU 0x2000 #define SMB_CAP_LARGE_READX 0x4000 #define SMB_CAP_LARGE_WRITEX 0x8000 #define SMB_CAP_UNIX 0x00800000 #define SMB_CAP_BULK_TRANSFER 0x20000000 #define SMB_CAP_COMPRESSED_DATA 0x40000000 #define SMB_CAP_EXT_SECURITY 0x80000000 /* * File attributes */ #define SMB_FA_RDONLY 0x01 #define SMB_FA_HIDDEN 0x02 #define SMB_FA_SYSTEM 0x04 #define SMB_FA_VOLUME 0x08 #define SMB_FA_DIR 0x10 #define SMB_FA_ARCHIVE 0x20 /* * Extended file attributes */ #define SMB_EFA_RDONLY 0x00000001 #define SMB_EFA_HIDDEN 0x00000002 #define SMB_EFA_SYSTEM 0x00000004 #define SMB_EFA_VOLUME 0x00000008 #define SMB_EFA_DIRECTORY 0x00000010 #define SMB_EFA_ARCHIVE 0x00000020 #define SMB_EFA_DEVICE 0x00000040 #define SMB_EFA_NORMAL 0x00000080 #define SMB_EFA_TEMPORARY 0x00000100 #define SMB_EFA_SPARSE 0x00000200 #define SMB_EFA_REPARSE_POINT 0x00000400 #define SMB_EFA_COMPRESSED 0x00000800 #define SMB_EFA_OFFLINE 0x00001000 #define SMB_EFA_NONINDEXED 0x00002000 #define SMB_EFA_ENCRYPTED 0x00004000 #define SMB_EFA_POSIX_SEMANTICS 0x01000000 #define SMB_EFA_BACKUP_SEMANTICS 0x02000000 #define SMB_EFA_DELETE_ON_CLOSE 0x04000000 #define SMB_EFA_SEQUENTIAL_SCAN 0x08000000 #define SMB_EFA_RANDOM_ACCESS 0x10000000 #define SMB_EFA_NO_BUFFERING 0x20000000 #define SMB_EFA_WRITE_THROUGH 0x80000000 /* * Access Mode Encoding */ #define SMB_AM_OPENREAD 0x0000 #define SMB_AM_OPENWRITE 0x0001 #define SMB_AM_OPENRW 0x0002 #define SMB_AM_OPENEXEC 0x0003 #define SMB_AM_OPENMODE 0x0003 /* mask for access mode bits */ #define SMB_SM_COMPAT 0x0000 #define SMB_SM_EXCLUSIVE 0x0010 #define SMB_SM_DENYWRITE 0x0020 #define SMB_SM_DENYREADEXEC 0x0030 #define SMB_SM_DENYNONE 0x0040 /* NT_CREATE_ANDX flags */ #define NTCREATEX_FLAGS_REQUEST_OPLOCK 0x02 #define NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK 0x04 #define NTCREATEX_FLAGS_OPEN_DIRECTORY 0x08 #define NTCREATEX_FLAGS_EXTENDED 0x10 /* NT_CREATE_ANDX share_access (share mode) */ #define NTCREATEX_SHARE_ACCESS_NONE 0 #define NTCREATEX_SHARE_ACCESS_READ 1 #define NTCREATEX_SHARE_ACCESS_WRITE 2 #define NTCREATEX_SHARE_ACCESS_DELETE 4 #define NTCREATEX_SHARE_ACCESS_ALL 7 /* NT_CREATE_ANDX open_disposition */ #define NTCREATEX_DISP_SUPERSEDE 0 /* if file exists supersede it */ #define NTCREATEX_DISP_OPEN 1 /* exists ? open it : fail */ #define NTCREATEX_DISP_CREATE 2 /* exists ? fail : create it */ #define NTCREATEX_DISP_OPEN_IF 3 /* exists ? open it : create it */ #define NTCREATEX_DISP_OVERWRITE 4 /* exists ? overwrite : fail */ #define NTCREATEX_DISP_OVERWRITE_IF 5 /* exists ? overwrite : create */ /* NT_CREATE_ANDX create_options */ #define NTCREATEX_OPTIONS_DIRECTORY 0x0001 #define NTCREATEX_OPTIONS_WRITE_THROUGH 0x0002 #define NTCREATEX_OPTIONS_SEQUENTIAL_ONLY 0x0004 #define NTCREATEX_OPTIONS_SYNC_ALERT 0x0010 #define NTCREATEX_OPTIONS_ASYNC_ALERT 0x0020 #define NTCREATEX_OPTIONS_NON_DIRECTORY_FILE 0x0040 #define NTCREATEX_OPTIONS_NO_EA_KNOWLEDGE 0x0200 #define NTCREATEX_OPTIONS_EIGHT_DOT_THREE_ONLY 0x0400 #define NTCREATEX_OPTIONS_RANDOM_ACCESS 0x0800 #define NTCREATEX_OPTIONS_DELETE_ON_CLOSE 0x1000 #define NTCREATEX_OPTIONS_OPEN_BY_FILE_ID 0x2000 /* NT_CREATE_ANDX "impersonation" */ #define NTCREATEX_IMPERSONATION_ANONYMOUS 0 #define NTCREATEX_IMPERSONATION_IDENTIFICATION 1 #define NTCREATEX_IMPERSONATION_IMPERSONATION 2 #define NTCREATEX_IMPERSONATION_DELEGATION 3 /* NT_CREATE_ANDX security flags */ #define NTCREATEX_SECURITY_DYNAMIC 1 #define NTCREATEX_SECURITY_ALL 2 /* NT_CREATE_ANDX create_action in reply */ #define NTCREATEX_ACTION_EXISTED 1 #define NTCREATEX_ACTION_CREATED 2 #define NTCREATEX_ACTION_TRUNCATED 3 /* SMB_TRANS2_FIND_FIRST2/SMB_TRANS2_FIND_NEXT2 flags */ #define FIND2_CLOSE_AFTER_REQUEST 0x0001 #define FIND2_CLOSE_ON_EOS 0x0002 #define FIND2_RETURN_RESUME_KEYS 0x0004 #define FIND2_CONTINUE_SEARCH 0x0008 #define FIND2_BACKUP_INTENT 0x0010 /* * SMB commands */ #define SMB_COM_CREATE_DIRECTORY 0x00 #define SMB_COM_DELETE_DIRECTORY 0x01 #define SMB_COM_OPEN 0x02 #define SMB_COM_CREATE 0x03 #define SMB_COM_CLOSE 0x04 #define SMB_COM_FLUSH 0x05 #define SMB_COM_DELETE 0x06 #define SMB_COM_RENAME 0x07 #define SMB_COM_QUERY_INFORMATION 0x08 #define SMB_COM_SET_INFORMATION 0x09 #define SMB_COM_READ 0x0A #define SMB_COM_WRITE 0x0B #define SMB_COM_LOCK_BYTE_RANGE 0x0C #define SMB_COM_UNLOCK_BYTE_RANGE 0x0D #define SMB_COM_CREATE_TEMPORARY 0x0E #define SMB_COM_CREATE_NEW 0x0F #define SMB_COM_CHECK_DIRECTORY 0x10 #define SMB_COM_PROCESS_EXIT 0x11 #define SMB_COM_SEEK 0x12 #define SMB_COM_LOCK_AND_READ 0x13 #define SMB_COM_WRITE_AND_UNLOCK 0x14 #define SMB_COM_READ_RAW 0x1A #define SMB_COM_READ_MPX 0x1B #define SMB_COM_READ_MPX_SECONDARY 0x1C #define SMB_COM_WRITE_RAW 0x1D #define SMB_COM_WRITE_MPX 0x1E #define SMB_COM_WRITE_COMPLETE 0x20 #define SMB_COM_SET_INFORMATION2 0x22 #define SMB_COM_QUERY_INFORMATION2 0x23 #define SMB_COM_LOCKING_ANDX 0x24 #define SMB_COM_TRANSACTION 0x25 #define SMB_COM_TRANSACTION_SECONDARY 0x26 #define SMB_COM_IOCTL 0x27 #define SMB_COM_IOCTL_SECONDARY 0x28 #define SMB_COM_COPY 0x29 #define SMB_COM_MOVE 0x2A #define SMB_COM_ECHO 0x2B #define SMB_COM_WRITE_AND_CLOSE 0x2C #define SMB_COM_OPEN_ANDX 0x2D #define SMB_COM_READ_ANDX 0x2E #define SMB_COM_WRITE_ANDX 0x2F #define SMB_COM_CLOSE_AND_TREE_DISC 0x31 #define SMB_COM_TRANSACTION2 0x32 #define SMB_COM_TRANSACTION2_SECONDARY 0x33 #define SMB_COM_FIND_CLOSE2 0x34 #define SMB_COM_FIND_NOTIFY_CLOSE 0x35 #define SMB_COM_TREE_CONNECT 0x70 #define SMB_COM_TREE_DISCONNECT 0x71 #define SMB_COM_NEGOTIATE 0x72 #define SMB_COM_SESSION_SETUP_ANDX 0x73 #define SMB_COM_LOGOFF_ANDX 0x74 #define SMB_COM_TREE_CONNECT_ANDX 0x75 #define SMB_COM_QUERY_INFORMATION_DISK 0x80 #define SMB_COM_SEARCH 0x81 #define SMB_COM_FIND 0x82 #define SMB_COM_FIND_UNIQUE 0x83 #define SMB_COM_NT_TRANSACT 0xA0 #define SMB_COM_NT_TRANSACT_SECONDARY 0xA1 #define SMB_COM_NT_CREATE_ANDX 0xA2 #define SMB_COM_NT_CANCEL 0xA4 #define SMB_COM_OPEN_PRINT_FILE 0xC0 #define SMB_COM_WRITE_PRINT_FILE 0xC1 #define SMB_COM_CLOSE_PRINT_FILE 0xC2 #define SMB_COM_GET_PRINT_QUEUE 0xC3 #define SMB_COM_READ_BULK 0xD8 #define SMB_COM_WRITE_BULK 0xD9 #define SMB_COM_WRITE_BULK_DATA 0xDA /* * SMB_COM_TRANSACTION2 subcommands */ #define SMB_TRANS2_OPEN2 0x00 #define SMB_TRANS2_FIND_FIRST2 0x01 #define SMB_TRANS2_FIND_NEXT2 0x02 #define SMB_TRANS2_QUERY_FS_INFORMATION 0x03 #define SMB_TRANS2_SETFSINFO 0x04 #define SMB_TRANS2_QUERY_PATH_INFORMATION 0x05 #define SMB_TRANS2_SET_PATH_INFORMATION 0x06 #define SMB_TRANS2_QUERY_FILE_INFORMATION 0x07 #define SMB_TRANS2_SET_FILE_INFORMATION 0x08 #define SMB_TRANS2_FSCTL 0x09 #define SMB_TRANS2_IOCTL2 0x0A #define SMB_TRANS2_FIND_NOTIFY_FIRST 0x0B #define SMB_TRANS2_FIND_NOTIFY_NEXT 0x0C #define SMB_TRANS2_CREATE_DIRECTORY 0x0D #define SMB_TRANS2_SESSION_SETUP 0x0E #define SMB_TRANS2_GET_DFS_REFERRAL 0x10 #define SMB_TRANS2_REPORT_DFS_INCONSISTENCY 0x11 /* * SMB_COM_NT_TRANSACT subcommands */ #define NT_TRANSACT_CREATE 0x01 #define NT_TRANSACT_IOCTL 0x02 #define NT_TRANSACT_SET_SECURITY_DESC 0x03 #define NT_TRANSACT_NOTIFY_CHANGE 0x04 #define NT_TRANSACT_RENAME 0x05 #define NT_TRANSACT_QUERY_SECURITY_DESC 0x06 #define NT_TRANSACT_GET_USER_QUOTA 0x07 #define NT_TRANSACT_SET_USER_QUOTA 0x08 /* * SMB_TRANS2_QUERY_FS_INFORMATION levels */ #define SMB_QFS_ALLOCATION 1 #define SMB_QFS_VOLUME 2 #define SMB_QFS_LABEL_INFO 0x101 #define SMB_QFS_VOLUME_INFO 0x102 #define SMB_QFS_SIZE_INFO 0x103 #define SMB_QFS_DEVICE_INFO 0x104 #define SMB_QFS_ATTRIBUTE_INFO 0x105 #define SMB_QFS_UNIX_INFO 0x200 #define SMB_QFS_MAC_FS_INFO 0x301 #define SMB_QFS_VOLUME_INFORMATION 1001 #define SMB_QFS_SIZE_INFORMATION 1003 #define SMB_QFS_DEVICE_INFORMATION 1004 #define SMB_QFS_ATTRIBUTE_INFORMATION 1005 #define SMB_QFS_QUOTA_INFORMATION 1006 #define SMB_QFS_FULL_SIZE_INFORMATION 1007 #define SMB_QFS_OBJECTID_INFORMATION 1008 /* * SMB_QFS_ATTRIBUTE_INFO bits. * The following info found in msdn * (http://msdn.microsoft.com/library/default.asp? * url=/library/en-us/wmisdk/wmi/win32_cdromdrive.asp) * Naming is mostly as in samba, to help Those Who Google. */ #define FILE_CASE_SENSITIVE_SEARCH 0x00000001 #define FILE_CASE_PRESERVED_NAMES 0x00000002 #define FILE_UNICODE_ON_DISK 0x00000004 #define FILE_PERSISTENT_ACLS 0x00000008 #define FILE_FILE_COMPRESSION 0x00000010 #define FILE_VOLUME_QUOTAS 0x00000020 #define FILE_SUPPORTS_SPARSE_FILES 0x00000040 #define FILE_SUPPORTS_REPARSE_POINTS 0x00000080 #define FILE_SUPPORTS_REMOTE_STORAGE 0x00000100 #define FILE_SUPPORTS_LONG_NAMES 0x00004000 #define FILE_VOLUME_IS_COMPRESSED 0x00008000 #define FILE_SUPPORTS_OBJECT_IDS 0x00010000 #define FILE_SUPPORTS_ENCRYPTION 0x00020000 #define FILE_NAMED_STREAMS 0x00040000 /* * SMB_TRANS2_QUERY_PATH levels */ #define SMB_QFILEINFO_STANDARD 1 #define SMB_QFILEINFO_EA_SIZE 2 #define SMB_QFILEINFO_EAS_FROM_LIST 3 #define SMB_QFILEINFO_ALL_EAS 4 #define SMB_QFILEINFO_IS_NAME_VALID 6 /* QPATHINFO only? */ #define SMB_QFILEINFO_BASIC_INFO 0x101 #define SMB_QFILEINFO_STANDARD_INFO 0x102 #define SMB_QFILEINFO_EA_INFO 0x103 #define SMB_QFILEINFO_NAME_INFO 0x104 #define SMB_QFILEINFO_ALLOCATION_INFO 0x105 #define SMB_QFILEINFO_END_OF_FILE_INFO 0x106 #define SMB_QFILEINFO_ALL_INFO 0x107 #define SMB_QFILEINFO_ALT_NAME_INFO 0x108 #define SMB_QFILEINFO_STREAM_INFO 0x109 #define SMB_QFILEINFO_COMPRESSION_INFO 0x10b #define SMB_QFILEINFO_UNIX_BASIC 0x200 #define SMB_QFILEINFO_UNIX_LINK 0x201 #define SMB_QFILEINFO_MAC_DT_GET_APPL 0x306 #define SMB_QFILEINFO_MAC_DT_GET_ICON 0x307 #define SMB_QFILEINFO_MAC_DT_GET_ICON_INFO 0x308 #define SMB_QFILEINFO_BASIC_INFORMATION 1004 #define SMB_QFILEINFO_STANDARD_INFORMATION 1005 #define SMB_QFILEINFO_INTERNAL_INFORMATION 1006 #define SMB_QFILEINFO_EA_INFORMATION 1007 #define SMB_QFILEINFO_ACCESS_INFORMATION 1008 #define SMB_QFILEINFO_NAME_INFORMATION 1009 #define SMB_QFILEINFO_POSITION_INFORMATION 1014 #define SMB_QFILEINFO_MODE_INFORMATION 1016 #define SMB_QFILEINFO_ALIGNMENT_INFORMATION 1017 #define SMB_QFILEINFO_ALL_INFORMATION 1018 #define SMB_QFILEINFO_ALT_NAME_INFORMATION 1021 #define SMB_QFILEINFO_STREAM_INFORMATION 1022 #define SMB_QFILEINFO_COMPRESSION_INFORMATION 1028 #define SMB_QFILEINFO_NETWORK_OPEN_INFORMATION 1034 #define SMB_QFILEINFO_ATTRIBUTE_TAG_INFORMATION 1035 /* * SMB_TRANS2_FIND_FIRST2 information levels */ #define SMB_FIND_STANDARD 1 #define SMB_FIND_EA_SIZE 2 #define SMB_FIND_EAS_FROM_LIST 3 #define SMB_FIND_DIRECTORY_INFO 0x101 #define SMB_FIND_FULL_DIRECTORY_INFO 0x102 #define SMB_FIND_NAME_INFO 0x103 #define SMB_FIND_BOTH_DIRECTORY_INFO 0x104 #define SMB_FIND_UNIX_INFO 0x200 /* * Selectors for NT_TRANSACT_QUERY_SECURITY_DESC and * NT_TRANSACT_SET_SECURITY_DESC. Details found in the MSDN * library by searching on security_information. * Note the protected/unprotected bits did not exist in NT. */ #define OWNER_SECURITY_INFORMATION 0x00000001 #define GROUP_SECURITY_INFORMATION 0x00000002 #define DACL_SECURITY_INFORMATION 0x00000004 #define SACL_SECURITY_INFORMATION 0x00000008 #define UNPROTECTED_SACL_SECURITY_INFORMATION 0x10000000 #define UNPROTECTED_DACL_SECURITY_INFORMATION 0x20000000 #define PROTECTED_SACL_SECURITY_INFORMATION 0x40000000 #define PROTECTED_DACL_SECURITY_INFORMATION 0x80000000 /* * security descriptor header * it is followed by the optional SIDs and ACLs * note this is "raw", ie little-endian */ struct ntsecdesc { uint8_t sd_revision; /* 0x01 observed between W2K */ uint8_t sd_pad1; uint16_t sd_flags; uint32_t sd_owneroff; /* offset to owner SID */ uint32_t sd_groupoff; /* offset to group SID */ uint32_t sd_sacloff; /* offset to system/audit ACL */ uint32_t sd_dacloff; /* offset to discretionary ACL */ }; /* XXX: __attribute__((__packed__)); */ typedef struct ntsecdesc ntsecdesc_t; #define wset_sdrevision(s) ((s)->sd_revision = 0x01) #define sdflags(s) (letohs((s)->sd_flags)) #define wset_sdflags(s, f) ((s)->sd_flags = letohs(f)) #define sdowner(s) \ ((struct ntsid *)((s)->sd_owneroff ? \ (char *)(s) + letohl((s)->sd_owneroff) : \ NULL)) #define wset_sdowneroff(s, o) ((s)->sd_owneroff = htolel(o)) #define sdgroup(s) \ ((struct ntsid *)((s)->sd_groupoff ? \ (char *)(s) + letohl((s)->sd_groupoff) : \ NULL)) #define wset_sdgroupoff(s, o) ((s)->sd_groupoff = htolel(o)) #define sdsacl(s) \ ((struct ntacl *)((s)->sd_sacloff ? \ (char *)(s) + letohl((s)->sd_sacloff) : \ NULL)) #define wset_sdsacloff(s, o) ((s)->sd_sacloff = htolel(o)) #define sddacl(s) \ ((struct ntacl *)((s)->sd_dacloff ? \ (char *)(s) + letohl((s)->sd_dacloff) : \ NULL)) #define wset_sddacloff(s, o) ((s)->sd_dacloff = htolel(o)) /* * sd_flags bits */ #define SD_OWNER_DEFAULTED 0x0001 #define SD_GROUP_DEFAULTED 0x0002 #define SD_DACL_PRESENT 0x0004 #define SD_DACL_DEFAULTED 0x0008 #define SD_SACL_PRESENT 0x0010 #define SD_SACL_DEFAULTED 0x0020 #define SD_DACL_TRUSTED 0x0040 #define SD_SERVER_SECURITY 0x0080 #define SD_DACL_AUTO_INHERIT_REQ 0x0100 #define SD_SACL_AUTO_INHERIT_REQ 0x0200 #define SD_DACL_AUTO_INHERITED 0x0400 #define SD_SACL_AUTO_INHERITED 0x0800 #define SD_DACL_PROTECTED 0x1000 #define SD_SACL_PROTECTED 0x2000 #define SD_RM_CONTROL_VALID 0x4000 #define SD_SELF_RELATIVE 0x8000 /* * access control list header * it is followed by the ACEs * note this is "raw", ie little-endian */ struct ntacl { uint8_t acl_revision; /* 0x02 observed with W2K */ uint8_t acl_pad1; uint16_t acl_len; /* bytes; includes this header */ uint16_t acl_acecount; uint16_t acl_pad2; }; /* XXX: __attribute__((__packed__)); */ typedef struct ntacl ntacl_t; #define wset_aclrevision(a) ((a)->acl_revision = 0x02) #define acllen(a) (letohs((a)->acl_len)) #define wset_acllen(a, l) ((a)->acl_len = htoles(l)) #define aclacecount(a) (letohs((a)->acl_acecount)) #define wset_aclacecount(a, c) ((a)->acl_acecount = htoles(c)) #define aclace(a) ((struct ntace *)((char *)(a) + sizeof (struct ntacl))) /* * access control entry header * it is followed by type-specific ace data, * which for the simple types is just a SID * note this is "raw", ie little-endian */ struct ntace { uint8_t ace_type; uint8_t ace_flags; uint16_t ace_len; /* bytes; includes this header */ uint32_t ace_rights; /* generic, standard, specific, etc */ }; /* XXX: __attribute__((__packed__)); */ #define acetype(a) ((a)->ace_type) #define wset_acetype(a, t) ((a)->ace_type = (t)) #define aceflags(a) ((a)->ace_flags) #define wset_aceflags(a, f) ((a)->ace_flags = (f)) #define acelen(a) (letohs((a)->ace_len)) #define wset_acelen(a, l) ((a)->ace_len = htoles(l)) #define acerights(a) (letohl((a)->ace_rights)) #define wset_acerights(a, r) ((a)->ace_rights = htolel(r)) #define aceace(a) ((struct ntace *)((char *)(a) + acelen(a))) #define acesid(a) ((struct ntsid *)((char *)(a) + sizeof (struct ntace))) /* * ace_rights * (Samba bit names are used here, with permission, as the shorter Windows * names are more likely to cause namespace collisions) */ #define SA_RIGHT_FILE_READ_DATA 0x00000001 #define SA_RIGHT_FILE_WRITE_DATA 0x00000002 #define SA_RIGHT_FILE_APPEND_DATA 0x00000004 #define SA_RIGHT_FILE_READ_EA 0x00000008 #define SA_RIGHT_FILE_WRITE_EA 0x00000010 #define SA_RIGHT_FILE_EXECUTE 0x00000020 #define SA_RIGHT_FILE_DELETE_CHILD 0x00000040 #define SA_RIGHT_FILE_READ_ATTRIBUTES 0x00000080 #define SA_RIGHT_FILE_WRITE_ATTRIBUTES 0x00000100 #define SA_RIGHT_FILE_ALL_ACCESS 0x000001FF #define STD_RIGHT_DELETE_ACCESS 0x00010000 #define STD_RIGHT_READ_CONTROL_ACCESS 0x00020000 #define STD_RIGHT_WRITE_DAC_ACCESS 0x00040000 #define STD_RIGHT_WRITE_OWNER_ACCESS 0x00080000 #define STD_RIGHT_SYNCHRONIZE_ACCESS 0x00100000 #define STD_RIGHT_ALL_ACCESS 0x001F0000 #define SEC_RIGHT_SYSTEM_SECURITY 0x01000000 /* * Don't use MAXIMUM_ALLOWED as Samba (2.2.3 at least) will * return NT_STATUS_INVALID_LOCK_SEQUENCE */ #define SEC_RIGHT_MAXIMUM_ALLOWED 0x02000000 #define GENERIC_RIGHT_ALL_ACCESS 0x10000000 #define GENERIC_RIGHT_EXECUTE_ACCESS 0x20000000 #define GENERIC_RIGHT_WRITE_ACCESS 0x40000000 #define GENERIC_RIGHT_READ_ACCESS 0x80000000 /* * these mappings are from Windows sample code but are likely incomplete * * GENERIC_RIGHT_READ_ACCESS : * STD_RIGHT_SYNCHRONIZE_ACCESS | * STD_RIGHT_READ_CONTROL_ACCESS | * SA_RIGHT_FILE_READ_ATTRIBUTES | * SA_RIGHT_FILE_READ_EA | * SA_RIGHT_FILE_READ_DATA * GENERIC_RIGHT_WRITE_ACCESS : * STD_RIGHT_SYNCHRONIZE_ACCESS | * STD_RIGHT_READ_CONTROL_ACCESS | * SA_RIGHT_FILE_WRITE_ATTRIBUTES | * SA_RIGHT_FILE_WRITE_EA | * SA_RIGHT_FILE_APPEND_DATA | * SA_RIGHT_FILE_WRITE_DATA * GENERIC_RIGHT_EXECUTE_ACCESS : * STD_RIGHT_SYNCHRONIZE_ACCESS | * STD_RIGHT_READ_CONTROL_ACCESS | * SA_RIGHT_FILE_READ_ATTRIBUTES | * SA_RIGHT_FILE_EXECUTE * GENERIC_RIGHT_ALL_ACCESS : * STD_RIGHT_SYNCHRONIZE_ACCESS | * STD_RIGHT_WRITE_OWNER_ACCESS | * STD_RIGHT_WRITE_DAC_ACCESS | * STD_RIGHT_READ_CONTROL_ACCESS | * STD_RIGHT_DELETE_ACCESS | * SA_RIGHT_FILE_ALL_ACCESS */ /* * security identifier header * it is followed by sid_numauth sub-authorities, * which are 32 bits each. * note the subauths are little-endian on the wire, but * need to be big-endian for memberd/DS */ #define SIDAUTHSIZE 6 struct ntsid { uint8_t sid_revision; uint8_t sid_subauthcount; uint8_t sid_authority[SIDAUTHSIZE]; /* ie not little endian */ }; /* XXX: __attribute__((__packed__)); */ typedef struct ntsid ntsid_t; #define sidsubauthcount(s) (s->sid_subauthcount) #define sidlen(s) (sizeof (struct ntsid) + 4 * (s)->sid_subauthcount) #define MAXSIDLEN (sizeof (struct ntsid) + 4 * KAUTH_NTSID_MAX_AUTHORITIES) #define sidsub(s) ((uint32_t *)((char *)(s) + sizeof (struct ntsid))) /* * MS' defined values for ace_type */ #define ACCESS_ALLOWED_ACE_TYPE 0x0 #define ACCESS_DENIED_ACE_TYPE 0x1 #define SYSTEM_AUDIT_ACE_TYPE 0x2 #define SYSTEM_ALARM_ACE_TYPE 0x3 #define ACCESS_ALLOWED_COMPOUND_ACE_TYPE 0x4 #define ACCESS_ALLOWED_OBJECT_ACE_TYPE 0x5 #define ACCESS_DENIED_OBJECT_ACE_TYPE 0x6 #define SYSTEM_AUDIT_OBJECT_ACE_TYPE 0x7 #define SYSTEM_ALARM_OBJECT_ACE_TYPE 0x8 #define ACCESS_ALLOWED_CALLBACK_ACE_TYPE 0x9 #define ACCESS_DENIED_CALLBACK_ACE_TYPE 0xA #define ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE 0xB #define ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE 0xC #define SYSTEM_AUDIT_CALLBACK_ACE_TYPE 0xD #define SYSTEM_ALARM_CALLBACK_ACE_TYPE 0xE #define SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE 0xF #define SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE 0x10 /* * MS' defined values for ace_flags */ #define OBJECT_INHERIT_ACE_FLAG 0x01 #define CONTAINER_INHERIT_ACE_FLAG 0x02 #define NO_PROPAGATE_INHERIT_ACE_FLAG 0x04 #define INHERIT_ONLY_ACE_FLAG 0x08 #define INHERITED_ACE_FLAG 0x10 #define UNDEF_ACE_FLAG 0x20 /* MS doesn't define it */ #define VALID_INHERIT_ACE_FLAGS 0x1F #define SUCCESSFUL_ACCESS_ACE_FLAG 0x40 #define FAILED_ACCESS_ACE_FLAG 0x80 /* * Set PATH/FILE information levels */ #define SMB_SFILEINFO_STANDARD 1 #define SMB_SFILEINFO_EA_SET 2 #define SMB_SFILEINFO_BASIC_INFO 0x101 #define SMB_SFILEINFO_DISPOSITION_INFO 0x102 #define SMB_SFILEINFO_ALLOCATION_INFO 0x103 #define SMB_SFILEINFO_END_OF_FILE_INFO 0x104 #define SMB_SFILEINFO_UNIX_BASIC 0x200 #define SMB_SFILEINFO_UNIX_LINK 0x201 #define SMB_SFILEINFO_UNIX_HLINK 0x203 #define SMB_SFILEINFO_DIRECTORY_INFORMATION 1001 #define SMB_SFILEINFO_FULL_DIRECTORY_INFORMATION 1002 #define SMB_SFILEINFO_BOTH_DIRECTORY_INFORMATION 1003 #define SMB_SFILEINFO_BASIC_INFORMATION 1004 #define SMB_SFILEINFO_STANDARD_INFORMATION 1005 #define SMB_SFILEINFO_INTERNAL_INFORMATION 1006 #define SMB_SFILEINFO_EA_INFORMATION 1007 #define SMB_SFILEINFO_ACCESS_INFORMATION 1008 #define SMB_SFILEINFO_NAME_INFORMATION 1009 #define SMB_SFILEINFO_RENAME_INFORMATION 1010 #define SMB_SFILEINFO_LINK_INFORMATION 1011 #define SMB_SFILEINFO_NAMES_INFORMATION 1012 #define SMB_SFILEINFO_DISPOSITION_INFORMATION 1013 #define SMB_SFILEINFO_POSITION_INFORMATION 1014 #define SMB_SFILEINFO_1015 1015 /* ? */ #define SMB_SFILEINFO_MODE_INFORMATION 1016 #define SMB_SFILEINFO_ALIGNMENT_INFORMATION 1017 #define SMB_SFILEINFO_ALL_INFORMATION 1018 #define SMB_SFILEINFO_ALLOCATION_INFORMATION 1019 #define SMB_SFILEINFO_END_OF_FILE_INFORMATION 1020 #define SMB_SFILEINFO_ALT_NAME_INFORMATION 1021 #define SMB_SFILEINFO_STREAM_INFORMATION 1022 #define SMB_SFILEINFO_PIPE_INFORMATION 1023 #define SMB_SFILEINFO_PIPE_LOCAL_INFORMATION 1024 #define SMB_SFILEINFO_PIPE_REMOTE_INFORMATION 1025 #define SMB_SFILEINFO_MAILSLOT_QUERY_INFORMATION 1026 #define SMB_SFILEINFO_MAILSLOT_SET_INFORMATION 1027 #define SMB_SFILEINFO_COMPRESSION_INFORMATION 1028 #define SMB_SFILEINFO_OBJECT_ID_INFORMATION 1029 #define SMB_SFILEINFO_COMPLETION_INFORMATION 1030 #define SMB_SFILEINFO_MOVE_CLUSTER_INFORMATION 1031 #define SMB_SFILEINFO_QUOTA_INFORMATION 1032 #define SMB_SFILEINFO_REPARSE_POINT_INFORMATION 1033 #define SMB_SFILEINFO_NETWORK_OPEN_INFORMATION 1034 #define SMB_SFILEINFO_ATTRIBUTE_TAG_INFORMATION 1035 #define SMB_SFILEINFO_TRACKING_INFORMATION 1036 #define SMB_SFILEINFO_MAXIMUM_INFORMATION 1037 /* * LOCKING_ANDX LockType flags */ #define SMB_LOCKING_ANDX_SHARED_LOCK 0x01 #define SMB_LOCKING_ANDX_OPLOCK_RELEASE 0x02 #define SMB_LOCKING_ANDX_CHANGE_LOCKTYPE 0x04 #define SMB_LOCKING_ANDX_CANCEL_LOCK 0x08 #define SMB_LOCKING_ANDX_LARGE_FILES 0x10 /* * size of the GUID returned in an extended security negotiate response */ #define SMB_GUIDLEN 16 typedef uint16_t smbfh; /* * NTLMv2 blob header structure. */ struct ntlmv2_blobhdr { uint32_t header; uint32_t reserved; uint64_t timestamp; uint64_t client_nonce; uint32_t unknown1; }; typedef struct ntlmv2_blobhdr ntlmv2_blobhdr_t; /* * NTLMv2 name header structure, for names in a blob. */ struct ntlmv2_namehdr { uint16_t type; uint16_t len; }; typedef struct ntlmv2_namehdr ntlmv2_namehdr_t; #define NAMETYPE_EOL 0x0000 /* end of list of names */ #define NAMETYPE_MACHINE_NB 0x0001 /* NetBIOS machine name */ #define NAMETYPE_DOMAIN_NB 0x0002 /* NetBIOS domain name */ #define NAMETYPE_MACHINE_DNS 0x0003 /* DNS machine name */ #define NAMETYPE_DOMAIN_DNS 0x0004 /* DNS Active Directory domain name */ /* * Named pipe commands. */ #define TRANS_CALL_NAMED_PIPE 0x54 /* open/write/read/close pipe */ #define TRANS_WAIT_NAMED_PIPE 0x53 /* wait for pipe to be !busy */ #define TRANS_PEEK_NAMED_PIPE 0x23 /* read but don't remove data */ #define TRANS_Q_NAMED_PIPE_HAND_STATE 0x21 /* query pipe handle modes */ #define TRANS_SET_NAMED_PIPE_HAND_STATE 0x01 /* set pipe handle modes */ #define TRANS_Q_NAMED_PIPE_INFO 0x22 /* query pipe attributes */ #define TRANS_TRANSACT_NAMED_PIPE 0x26 /* r/w operation on pipe */ #define TRANS_READ_NAMED_PIPE 0x11 /* read pipe in "raw" mode */ /* (non message mode) */ #define TRANS_WRITE_NAMED_PIPE 0x31 /* write pipe "raw" mode */ /* (non message mode) */ /* * Share types, visible via NetShareEnum */ #define STYPE_DISKTREE 0x00000000 #define STYPE_PRINTQ 0x00000001 #define STYPE_DEVICE 0x00000002 #define STYPE_IPC 0x00000003 #define STYPE_UNKNOWN 0x00000004 #define STYPE_MASK 0x0000000F #define STYPE_TEMPORARY 0x40000000 #define STYPE_HIDDEN 0x80000000 #endif /* _NETSMB_SMB_H_ */