diff options
Diffstat (limited to 'usr/src/uts/common/netsmb')
| -rw-r--r-- | usr/src/uts/common/netsmb/mchain.h | 25 | ||||
| -rw-r--r-- | usr/src/uts/common/netsmb/smb.h | 62 | ||||
| -rw-r--r-- | usr/src/uts/common/netsmb/smb2.h | 465 | ||||
| -rw-r--r-- | usr/src/uts/common/netsmb/smb_dev.h | 178 |
4 files changed, 601 insertions, 129 deletions
diff --git a/usr/src/uts/common/netsmb/mchain.h b/usr/src/uts/common/netsmb/mchain.h index c5c8512fd7..156671999b 100644 --- a/usr/src/uts/common/netsmb/mchain.h +++ b/usr/src/uts/common/netsmb/mchain.h @@ -35,6 +35,8 @@ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * + * Copyright 2018 Nexenta Systems, Inc. All rights reserved. */ #ifndef _MCHAIN_H_ @@ -70,10 +72,10 @@ #else /* (BYTE_ORDER == LITTLE_ENDIAN) */ /* little-endian values on big-endian (swap) */ -#define letohs(x) BSWAP_16(x) -#define htoles(x) BSWAP_16(x) -#define letohl(x) BSWAP_32(x) -#define htolel(x) BSWAP_32(x) +#define letohs(x) BSWAP_16(x) +#define htoles(x) BSWAP_16(x) +#define letohl(x) BSWAP_32(x) +#define htolel(x) BSWAP_32(x) #define letohq(x) BSWAP_64(x) #define htoleq(x) BSWAP_64(x) @@ -93,7 +95,7 @@ * wrappers for streams functions. See: subr_mchain.c */ -#ifdef _KERNEL +#if defined(_KERNEL) || defined(_FAKE_KERNEL) /* * BSD-style mbuf "shim" for kernel code. Note, this @@ -103,6 +105,7 @@ */ #include <sys/stream.h> /* mblk_t */ +#include <sys/strsun.h> /* MBLKL */ typedef mblk_t mbuf_t; /* BEGIN CSTYLED */ @@ -112,9 +115,9 @@ typedef mblk_t mbuf_t; * m_data ... (m_data + m_len) * In Unix STREAMS, the mblk payload is: * b_rptr ... b_wptr - * + * * Here are some handy conversion notes: - * + * * struct mbuf struct mblk * m->m_next m->b_cont * m->m_nextpkt m->b_next @@ -124,7 +127,7 @@ typedef mblk_t mbuf_t; * &m->m_dat[MLEN] m->b_datap->db_lim * M_TRAILINGSPACE(m) MBLKTAIL(m) * m_freem(m) freemsg(m) - * + * * Note that mbufs chains also have a special "packet" header, * which has the length of the whole message. In STREAMS one * typically just calls msgdsize(m) to get that. @@ -177,7 +180,7 @@ void m_freem(mbuf_t *); #define MB_MZERO 3 /* bzero(), mb_put_mem only */ #define MB_MCUSTOM 4 /* use an user defined function */ -#ifdef _KERNEL +#if defined(_KERNEL) || defined(_FAKE_KERNEL) struct mbchain { mblk_t *mb_top; @@ -224,6 +227,7 @@ void mb_initm(mbchain_t *, mbuf_t *); void mb_done(mbchain_t *); void *mb_reserve(mbchain_t *, int size); +int mb_put_align8(mbchain_t *mbp); int mb_put_padbyte(mbchain_t *mbp); int mb_put_uint8(mbchain_t *, uint8_t); int mb_put_uint16be(mbchain_t *, uint16_t); @@ -234,6 +238,7 @@ int mb_put_uint64be(mbchain_t *, uint64_t); int mb_put_uint64le(mbchain_t *, uint64_t); int mb_put_mem(mbchain_t *, const void *, int, int); int mb_put_mbuf(mbchain_t *, mbuf_t *); +int mb_put_mbchain(mbchain_t *, mbchain_t *); int md_init(mdchain_t *mdp); void md_initm(mdchain_t *mbp, mbuf_t *m); @@ -248,5 +253,7 @@ int md_get_uint64be(mdchain_t *, uint64_t *); int md_get_uint64le(mdchain_t *, uint64_t *); int md_get_mem(mdchain_t *, void *, int, int); int md_get_mbuf(mdchain_t *, int, mbuf_t **); +int md_seek(mdchain_t *, uint32_t); +uint32_t md_tell(mdchain_t *); #endif /* !_MCHAIN_H_ */ diff --git a/usr/src/uts/common/netsmb/smb.h b/usr/src/uts/common/netsmb/smb.h index e3bfc5144c..b57be5bbfe 100644 --- a/usr/src/uts/common/netsmb/smb.h +++ b/usr/src/uts/common/netsmb/smb.h @@ -40,6 +40,7 @@ /* * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright 2018 Nexenta Systems, Inc. All rights reserved. */ #ifndef _NETSMB_SMB_H_ @@ -66,8 +67,8 @@ enum smb_dialects { 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 */ + SMB_DIALECT_NTLM0_12, /* NT LM 0.12, etc. */ + SMB_DIALECT_SMB2_FF /* SMB1 negotiate to SMB2 */ }; /* @@ -82,11 +83,18 @@ enum smb_dialects { /* * 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_HDR_OFF_MID 30 #define SMB_HDRLEN 32 + +#define SMB_HDR_V1 0xFF +#define SMB_HDR_V2 0xFE +#define SMB_HDR_V3E 0xFD /* SMB3 encrypted */ + /* * bits in the smb_flags field */ @@ -151,6 +159,25 @@ enum smb_dialects { #define SMB_CAP_COMPRESSED_DATA 0x40000000 #define SMB_CAP_EXT_SECURITY 0x80000000 +/* SMB_COM_TREE_CONNECT_ANDX flags. See [MS-SMB] for a complete description. */ +#define TREE_CONNECT_ANDX_DISCONNECT_TID 0x0001 +#define TREE_CONNECT_ANDX_EXTENDED_SIGNATURES 0x0004 +#define TREE_CONNECT_ANDX_EXTENDED_RESPONSE 0x0008 + +/* + * SMB_COM_TREE_CONNECT_ANDX optional support flags. See [MS-SMB] for a + * complete description. + */ +#define SMB_SUPPORT_SEARCH_BITS 0x0001 /* supports SearchAttributes */ +#define SMB_SHARE_IS_IN_DFS 0x0002 /* share is managed by DFS */ +#define SMB_CSC_MASK 0x000C /* Offline-caching bits. */ +#define SMB_UNIQUE_FILE_NAME 0x0010 /* Long file names only */ +#define SMB_EXTENDED_SIGNATURES 0x0020 /* Signing key protection. */ +/* See [MS-SMB] for a complete description of SMB_CSC_MASK bits. */ +#define SMB_CSC_CACHE_MANUAL_REINT 0x0000 +#define SMB_CSC_CACHE_AUTO_REINT 0x0004 +#define SMB_CSC_CACHE_VDO 0x0008 + /* * File attributes */ @@ -372,6 +399,7 @@ enum smb_dialects { #define SMB_QFS_DEVICE_INFO 0x104 #define SMB_QFS_ATTRIBUTE_INFO 0x105 #define SMB_QFS_UNIX_INFO 0x200 +#define SMB_QFS_POSIX_WHOAMI 0x202 #define SMB_QFS_MAC_FS_INFO 0x301 #define SMB_QFS_VOLUME_INFORMATION 1001 #define SMB_QFS_SIZE_INFORMATION 1003 @@ -381,6 +409,11 @@ enum smb_dialects { #define SMB_QFS_FULL_SIZE_INFORMATION 1007 #define SMB_QFS_OBJECTID_INFORMATION 1008 +/* + * NT Notify Change Compeletion Filter + * NT Notify Actions + * (We don't use these.) + */ /* * SMB_QFS_ATTRIBUTE_INFO bits. @@ -403,6 +436,7 @@ enum smb_dialects { #define FILE_SUPPORTS_OBJECT_IDS 0x00010000 #define FILE_SUPPORTS_ENCRYPTION 0x00020000 #define FILE_NAMED_STREAMS 0x00040000 +#define FILE_READ_ONLY_VOLUME 0x00080000 /* * SMB_TRANS2_QUERY_PATH levels @@ -424,9 +458,12 @@ enum smb_dialects { #define SMB_QFILEINFO_COMPRESSION_INFO 0x10b #define SMB_QFILEINFO_UNIX_BASIC 0x200 #define SMB_QFILEINFO_UNIX_LINK 0x201 +#define SMB_QFILEINFO_POSIX_ACL 0x204 +#define SMB_QFILEINFO_UNIX_INFO2 0x20B #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_MAC_SPOTLIGHT 0x310 #define SMB_QFILEINFO_BASIC_INFORMATION 1004 #define SMB_QFILEINFO_STANDARD_INFORMATION 1005 #define SMB_QFILEINFO_INTERNAL_INFORMATION 1006 @@ -454,6 +491,9 @@ enum smb_dialects { #define SMB_FIND_NAME_INFO 0x103 #define SMB_FIND_BOTH_DIRECTORY_INFO 0x104 #define SMB_FIND_UNIX_INFO 0x200 +/* Transact 2 Find First levels */ +#define SMB_FIND_FILE_UNIX 0x202 +#define SMB_FIND_FILE_UNIX_INFO2 0x20B /* UNIX File Info2 */ /* * Selectors for NT_TRANSACT_QUERY_SECURITY_DESC and @@ -707,6 +747,9 @@ typedef struct ntsid ntsid_t; #define SMB_SFILEINFO_UNIX_BASIC 0x200 #define SMB_SFILEINFO_UNIX_LINK 0x201 #define SMB_SFILEINFO_UNIX_HLINK 0x203 +#define SMB_SFILEINFO_POSIX_ACL 0x204 +#define SMB_SFILEINFO_POSIX_UNLINK 0x20A +#define SMB_SFILEINFO_UNIX_INFO2 0x20B #define SMB_SFILEINFO_DIRECTORY_INFORMATION 1001 #define SMB_SFILEINFO_FULL_DIRECTORY_INFORMATION 1002 #define SMB_SFILEINFO_BOTH_DIRECTORY_INFORMATION 1003 @@ -816,4 +859,19 @@ typedef struct ntlmv2_namehdr ntlmv2_namehdr_t; #define STYPE_TEMPORARY 0x40000000 #define STYPE_HIDDEN 0x80000000 +/* + * Characters that are not allowed in an SMB file name component. + * From MSDN: Naming Files, Paths, ... + * < (less than) + * > (greater than) + * : (colon) + * " (double quote) + * / (forward slash) + * \ (backslash) + * | (vertical bar or pipe) + * ? (question mark) + * * (asterisk) + */ +#define SMB_FILENAME_INVALID_CHARS "<>:\"/\\|?*" + #endif /* _NETSMB_SMB_H_ */ diff --git a/usr/src/uts/common/netsmb/smb2.h b/usr/src/uts/common/netsmb/smb2.h new file mode 100644 index 0000000000..abae5e8063 --- /dev/null +++ b/usr/src/uts/common/netsmb/smb2.h @@ -0,0 +1,465 @@ +/* + * This file and its contents are supplied under the terms of the + * Common Development and Distribution License ("CDDL"), version 1.0. + * You may only use this file in accordance with the terms of version + * 1.0 of the CDDL. + * + * A full copy of the text of the CDDL should have accompanied this + * source. A copy of the CDDL is also available via the Internet at + * http://www.illumos.org/license/CDDL. + */ + +/* + * Copyright 2018 Nexenta Systems, Inc. All rights reserved. + */ + +#ifndef _NETSMB_SMB2_H +#define _NETSMB_SMB2_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define SMB2_PROTOCOL_ID { 0xFE, 'S', 'M', 'B' } +#define SMB2_HDR_SIZE 64 +#define SMB2_HDRLEN SMB2_HDR_SIZE + +/* + * SMB2 header command codes. + * These are uint16_t on the wire. + */ +typedef enum { + SMB2_NEGOTIATE = 0, + SMB2_SESSION_SETUP, + SMB2_LOGOFF, + SMB2_TREE_CONNECT, + SMB2_TREE_DISCONNECT, + SMB2_CREATE, + SMB2_CLOSE, + SMB2_FLUSH, + SMB2_READ, + SMB2_WRITE, + SMB2_LOCK, + SMB2_IOCTL, + SMB2_CANCEL, + SMB2_ECHO, + SMB2_QUERY_DIRECTORY, + SMB2_CHANGE_NOTIFY, + SMB2_QUERY_INFO, + SMB2_SET_INFO, + SMB2_OPLOCK_BREAK, + /* + * The above (oplock break) is the last real SMB2 op-code. + * We use one more slot to represent invalid commands, and + * the final enum value is used for array sizes. Keep last! + */ + SMB2_INVALID_CMD, + SMB2__NCMDS +} SMB2_cmd_code; + +/* + * SMB2 header flags. + */ + +/* + * SERVER_TO_REDIR + * When set, indicates the message is a response rather than + * a request. This MUST be set on responses sent from the + * server to the client, and MUST NOT be set on requests + * sent from the client to the server. + */ +#define SMB2_FLAGS_SERVER_TO_REDIR 0x00000001 + +/* + * ASYNC_COMMAND + * When set, indicates that this is an ASYNC SMB2 header. + * Always set for headers of the form described in this + * section. + */ +#define SMB2_FLAGS_ASYNC_COMMAND 0x00000002 + +/* + * RELATED_OPERATIONS + * When set in an SMB2 request, indicates that this request + * is a related operation in a compounded request chain. + * [MS-SMB2 sec. 3.2.4.1.4] + * + * When set in an SMB2 compound response, indicates that + * the request corresponding to this response was part of a + * related operation in a compounded request chain. + * [MS-SMB2 sec. 3.3.5.2.7.2] + */ +#define SMB2_FLAGS_RELATED_OPERATIONS 0x00000004 + +/* + * SIGNED + * When set, indicates that this packet has been signed. + * [MS-SMB2 3.1.5.1] + */ +#define SMB2_FLAGS_SIGNED 0x00000008 + +/* + * [MS-SMB2] 3.2.5.3.1 The SessionKey MUST be set to the + * first 16 bytes of the cryptographic key from GSSAPI. + * (Padded with zeros if the GSSAPI key is shorter.) + */ +#define SMB2_SESSION_KEY_LEN 16 + +/* + * DFS_OPERATIONS + * When set, indicates that this command is a Distributed + * File System (DFS) operation. [MS-SMB2 3.3.5.9] + */ +#define SMB2_FLAGS_DFS_OPERATIONS 0x10000000 + +/* + * REPLAY_OPERATION + * This flag is only valid for the SMB 3.0 dialect. When set, + * it indicates that this command is a replay operation. + * The client MUST ignore this bit on receipt. + */ +#define SMB2_FLAGS_REPLAY_OPERATION 0x20000000 + +/* + * SMB2 Netgotiate [MS-SMB2 2.2.3] + */ + +#define SMB2_NEGOTIATE_SIGNING_ENABLED 0x01 +#define SMB2_NEGOTIATE_SIGNING_REQUIRED 0x02 + +#define SMB2_CAP_DFS 0x00000001 + +/* Added with SMB2.1 */ +#define SMB2_CAP_DFS 0x00000001 +#define SMB2_CAP_LEASING 0x00000002 +/* + * LARGE_MTU: + * When set, indicates that the client supports multi-credit operations. + */ +#define SMB2_CAP_LARGE_MTU 0x00000004 + +/* Added with SMB3.0 */ +#define SMB2_CAP_MULTI_CHANNEL 0x00000008 +#define SMB2_CAP_PERSISTENT_HANDLES 0x00000010 +#define SMB2_CAP_DIRECTORY_LEASING 0x00000020 +#define SMB2_CAP_ENCRYPTION 0x00000040 + +/* SMB2 session flags */ +#define SMB2_SESSION_FLAG_IS_GUEST 0x0001 +#define SMB2_SESSION_FLAG_IS_NULL 0x0002 +#define SMB2_SESSION_FLAG_ENCRYPT_DATA 0x0004 + +/* + * SMB2 Tree connect, disconnect + */ + +/* SMB2 sharetype flags */ +#define SMB2_SHARE_TYPE_DISK 0x1 +#define SMB2_SHARE_TYPE_PIPE 0x2 +#define SMB2_SHARE_TYPE_PRINT 0x3 + +/* SMB2 share flags */ +#define SMB2_SHAREFLAG_MANUAL_CACHING 0x00000000 +#define SMB2_SHAREFLAG_AUTO_CACHING 0x00000010 +#define SMB2_SHAREFLAG_VDO_CACHING 0x00000020 +#define SMB2_SHAREFLAG_NO_CACHING 0x00000030 +#define SMB2_SHAREFLAG_DFS 0x00000001 +#define SMB2_SHAREFLAG_DFS_ROOT 0x00000002 +#define SMB2_SHAREFLAG_RESTRICT_EXCLUSIVE_OPENS 0x00000100 +#define SMB2_SHAREFLAG_FORCE_SHARED_DELETE 0x00000200 +#define SMB2_SHAREFLAG_ALLOW_NAMESPACE_CACHING 0x00000400 +#define SMB2_SHAREFLAG_ACCESS_BASED_DIRECTORY_ENUM 0x00000800 +#define SMB2_SHAREFLAG_FORCE_LEVELII_OPLOCK 0x00001000 +/* SMB 3.0 */ +#define SMB2_SHAREFLAG_ENABLE_HASH_V1 0x00002000 +#define SMB2_SHAREFLAG_ENABLE_HASH_V2 0x00004000 +#define SMB2_SHAREFLAG_ENCRYPT_DATA 0x00008000 + +/* SMB2 share capabilities */ +#define SMB2_SHARE_CAP_DFS 0x00000008 +/* SMB 3.0 */ +#define SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY 0x00000010 +#define SMB2_SHARE_CAP_SCALEOUT 0x00000020 +#define SMB2_SHARE_CAP_CLUSTER 0x00000040 + +/* + * SMB2 Create (open) + */ + +/* SMB2 requested oplock levels */ +#define SMB2_OPLOCK_LEVEL_NONE 0x00 +#define SMB2_OPLOCK_LEVEL_II 0x01 +#define SMB2_OPLOCK_LEVEL_EXCLUSIVE 0x08 +#define SMB2_OPLOCK_LEVEL_BATCH 0x09 +#define SMB2_OPLOCK_LEVEL_LEASE 0xFF + +/* SMB2 impersonation levels */ +#define SMB2_IMPERSONATION_ANONYMOUS 0x00 +#define SMB2_IMPERSONATION_IDENTIFICATION 0x01 +#define SMB2_IMPERSONATION_IMPERSONATION 0x02 +#define SMB2_IMPERSONATION_DELEGATE 0x03 + +/* + * Note: ShareAccess, CreateDispositon, CreateOptions, + * all use the same definitions as SMB1 (from MS-FSA). + * Ditto FileAccess flags (as with ACLs) + */ + +/* SMB2 Create Context tags */ + +#define SMB2_CREATE_EA_BUFFER 0x45787441 /* ("ExtA") */ +/* + * The data contains the extended attributes + * that MUST be stored on the created file. + * This value MUST NOT be set for named + * pipes and print files. + */ + +#define SMB2_CREATE_SD_BUFFER 0x53656344 /* ("SecD") */ +/* + * The data contains a security descriptor that + * MUST be stored on the created file. + * This value MUST NOT be set for named + * pipes and print files. + */ + +#define SMB2_CREATE_DURABLE_HANDLE_REQUEST 0x44486e51 /* ("DHnQ") */ +/* The client is requesting the open to be durable */ + +#define SMB2_CREATE_DURABLE_HANDLE_RECONNECT 0x44486e43 /* ("DHnC") */ +/* + * The client is requesting to reconnect to a + * durable open after being disconnected + */ + +#define SMB2_CREATE_ALLOCATION_SIZE 0x416c5369 /* ("AISi") */ +/* + * The data contains the required allocation + * size of the newly created file. + */ + +#define SMB2_CREATE_QUERY_MAXIMAL_ACCESS 0x4d784163 /* ("MxAc") */ +/* + * The client is requesting that the server + * return maximal access information. + */ + +#define SMB2_CREATE_TIMEWARP_TOKEN 0x54577270 /* ("TWrp") */ +/* + * The client is requesting that the server + * open an earlier version of the file identified + * by the provided time stamp. + */ + +#define SMB2_CREATE_QUERY_ON_DISK_ID 0x51466964 /* ("QFid") */ +/* + * The client is requesting that the server return a 32-byte + * opaque BLOB that uniquely identifies the file being opened + * on disk. No data is passed to the server by the client. + */ + +#define SMB2_CREATE_REQUEST_LEASE 0x52714c73 /* ("RqLs") */ +/* + * The client is requesting that the server return a lease. + * This value is only supported for the SMB 2.1 and 3.0 dialects. + */ + +/* SMB2 create request lease */ +#define SMB2_LEASE_NONE 0x00 +#define SMB2_LEASE_READ_CACHING 0x01 +#define SMB2_LEASE_HANDLE_CACHING 0x02 +#define SMB2_LEASE_WRITE_CACHING 0x04 + +/* SMB2 lease break notification flags */ +#define SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED 0x01 + +/* + * SMB2 Close + */ +#define SMB2_CLOSE_FLAG_POSTQUERY_ATTRIB 0x0001 + +/* + * SMB2 Write + */ +#define SMB2_WRITEFLAG_WRITE_THROUGH 0x00000001 + +/* + * SMB2 Lock Request + */ + +/* SMB2 lock flags */ + +/* + * SMB2_LOCKFLAG_SHARED_LOCK + * The range MUST be locked shared, allowing other opens + * to read from or take a shared lock on the range. All opens + * MUST NOT be allowed to write within the range. Other + * locks can be requested and taken on this range. + */ +#define SMB2_LOCKFLAG_SHARED_LOCK 0x00000001 + +/* + * SMB2_LOCKFLAG_EXCLUSIVE_LOCK + * The range MUST be locked exclusive, not allowing other + * opens to read, write, or lock within the range. + */ +#define SMB2_LOCKFLAG_EXCLUSIVE_LOCK 0x00000002 + +/* + * SMB2_LOCKFLAG_UNLOCK + * The range MUST be unlocked from a previous lock taken + * on this range. The unlock range MUST be identical to the + * lock range. Sub-ranges cannot be unlocked. + */ +#define SMB2_LOCKFLAG_UNLOCK 0x00000004 + +/* + * SMB2_LOCKFLAG_FAIL_IMMEDIATELY + * The lock operation MUST fail immediately if it conflicts + * with an existing lock, instead of waiting for the range to + * become available. This can be OR'ed with either of + * shared_lock, exclusive_lock (nothing else). + */ +#define SMB2_LOCKFLAG_FAIL_IMMEDIATELY 0x00000010 + +/* + * SMB2 Ioctl Request + */ +#define SMB2_IOCTL_IS_FSCTL 0x00000001 + + +/* + * SMB2 Query Directory + */ + +/* + * SMB2 query directory info levels + * Same as SMB1 (see ntifs.h) + */ + +/* + * SMB2 Query Directory Flags + * (our own names for these - spec. used poor names) + */ +#define SMB2_QDIR_FLAG_RESTART 0x01 /* SMB2_RESTART_SCANS */ +#define SMB2_QDIR_FLAG_SINGLE 0x02 /* SMB2_RETURN_SINGLE_ENTRY */ +#define SMB2_QDIR_FLAG_INDEX 0x04 /* SMB2_INDEX_SPECIFIED */ +#define SMB2_QDIR_FLAG_REOPEN 0x10 /* SMB2_REOPEN */ + +/* + * SMB2 Query Info Request + */ + +/* info type */ +#define SMB2_0_INFO_FILE 0x01 +/* The file information is requested. */ +#define SMB2_0_INFO_FILESYSTEM 0x02 +/* The underlying object store information is requested. */ +#define SMB2_0_INFO_SECURITY 0x03 +/* The security information is requested. */ +#define SMB2_0_INFO_QUOTA 0x04 +/* The underlying object store quota information is requested. */ + +/* + * MS-FSCC 2.5 FileSystem Information Classes. + * Also see MSDN for ZwQueryVolumeInformationFile. + */ +typedef enum _FS_INFORMATION_CLASS +{ + FileFsVolumeInformation = 1, /* Query */ + FileFsLabelInformation = 2, /* Set */ + FileFsSizeInformation = 3, /* Query */ + FileFsDeviceInformation = 4, /* Query */ + FileFsAttributeInformation = 5, /* Query */ + FileFsControlInformation = 6, /* Query, Set */ + FileFsFullSizeInformation = 7, /* Query */ + FileFsObjectIdInformation = 8, /* Query, Set */ + FileFsDriverPathInformation = 9 /* Query */ +} FS_INFORMATION_CLASS; + +/* + * MS-FSCC 2.4 File Information Classes + */ +typedef enum _FILE_INFORMATION_CLASS +{ + FileDirectoryInformation = 1, + FileFullDirectoryInformation = 2, + FileBothDirectoryInformation = 3, + FileBasicInformation = 4, + FileStandardInformation = 5, + FileInternalInformation = 6, + FileEaInformation = 7, + FileAccessInformation = 8, + FileNameInformation = 9, + FileRenameInformation = 10, + FileLinkInformation = 11, + FileNamesInformation = 12, + FileDispositionInformation = 13, + FilePositionInformation = 14, + FileFullEaInformation = 15, + FileModeInformation = 16, + FileAlignmentInformation = 17, + FileAllInformation = 18, + FileAllocationInformation = 19, + FileEndOfFileInformation = 20, + FileAlternateNameInformation = 21, + FileStreamInformation = 22, + FilePipeInformation = 23, + FilePipeLocalInformation = 24, + FilePipeRemoteInformation = 25, + FileMailslotQueryInformation = 26, + FileMailslotSetInformation = 27, + FileCompressionInformation = 28, + FileObjectIdInformation = 29, + FileMoveClusterInformation = 31, + FileQuotaInformation = 32, + FileReparsePointInformation = 33, + FileNetworkOpenInformation = 34, + FileAttributeTagInformation = 35, + FileTrackingInformation = 36, + FileIdBothDirectoryInformation = 37, + FileIdFullDirectoryInformation = 38, + FileValidDataLengthInformation = 39, + FileShortNameInformation = 40, + FileSfioReserveInformation = 44, + FileSfioVolumeInformation = 45, + FileHardLinkInformation = 46, + FileNormalizedNameInformation = 48, + FileIdGlobalTxDirectoryInformation = 50, + FileStandardLinkInformation = 54 +} FILE_INFORMATION_CLASS; + +/* + * SMB2 Change Nofity Request + */ +#define SMB2_WATCH_TREE 0x00000001 + +/* + * After here, added stuff from darwin + */ +#define SMB2_TID_UNKNOWN 0 +#define SMB2_FID_UNUSED 0xffffffffffffffff + +/* smb2_durable_handle flags */ +typedef enum _SMB2_DURABLE_HANDLE_FLAGS +{ + SMB2_DURABLE_HANDLE_REQUEST = 0x0001, + SMB2_DURABLE_HANDLE_RECONNECT = 0x0002, + SMB2_DURABLE_HANDLE_GRANTED = 0x0004, + SMB2_LEASE_GRANTED = 0x0008 +} _SMB2_DURABLE_HANDLE_FLAGS; + +struct smb2_durable_handle { + uint64_t fid; /* SMBFID to reconnect in durable handle reconnect */ + uint64_t flags; + uint64_t lease_key_hi; /* atomic increment number */ + uint64_t lease_key_low; /* node hash value */ + uint32_t lease_state; + uint32_t pad; +}; + +#ifdef __cplusplus +} +#endif + +#endif /* _NETSMB_SMB2_H */ diff --git a/usr/src/uts/common/netsmb/smb_dev.h b/usr/src/uts/common/netsmb/smb_dev.h index d2e7690062..817d214b3e 100644 --- a/usr/src/uts/common/netsmb/smb_dev.h +++ b/usr/src/uts/common/netsmb/smb_dev.h @@ -33,9 +33,10 @@ */ /* - * Copyright 2011 Nexenta Systems, Inc. All rights reserved. * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * + * Copyright 2018 Nexenta Systems, Inc. All rights reserved. */ #ifndef _NETSMB_DEV_H_ @@ -71,9 +72,9 @@ * associated structures change in ways that would * make them incompatible with an old driver. */ -#define NSMB_VERMAJ 1 -#define NSMB_VERMIN 4000 -#define NSMB_VERSION (NSMB_VERMAJ * 100000 + NSMB_VERMIN) +#define NSMB_VERMAJ 2 +#define NSMB_VERMIN 0x100 +#define NSMB_VERSION ((NSMB_VERMAJ << 16) | NSMB_VERMIN) /* * Some errno values we need to expose to the library. @@ -84,7 +85,7 @@ * EAUTH is used for CIFS authentication errors. */ #ifndef EBADRPC -#define EBADRPC 113 +#define EBADRPC 113 #endif #ifndef EAUTH #define EAUTH 114 @@ -111,13 +112,21 @@ #define SMBVOPT_PRIVATE 0x0002 /* connection should be private */ #define SMBVOPT_SINGLESHARE 0x0004 /* keep only one share at this VC */ #define SMBVOPT_PERMANENT 0x0010 /* object will keep last reference */ -#define SMBVOPT_EXT_SEC 0x0020 /* extended security negotiation */ -#define SMBVOPT_USE_KEYCHAIN 0x0040 /* get p/w from keychain */ -#define SMBVOPT_KC_DOMAIN 0x0080 /* keychain lookup uses domain */ +#define SMBVOPT_ANONYMOUS 0x0020 /* using a NULL session */ + +#define SMBVOPT_SIGNING_ENABLED 0x10000 /* sign if server agrees */ +#define SMBVOPT_SIGNING_REQUIRED 0x20000 /* signing required */ +#define SMBVOPT_SIGNING_MASK 0x30000 /* all signing bits */ -#define SMBVOPT_SIGNING_ENABLED 0x0100 /* sign if server agrees */ -#define SMBVOPT_SIGNING_REQUIRED 0x0200 /* signing required */ -#define SMBVOPT_SIGNING_MASK 0x0300 /* all signing bits */ +#define SMB2_DIALECT_BASE 0x0200 +#define SMB2_DIALECT_0202 0x0202 +#define SMB2_DIALECT_02ff 0x02ff +#define SMB2_DIALECT_0210 0x0210 +#define SMB2_DIALECT_0300 0x0300 +#define SMB2_DIALECT_0302 0x0302 + +/* Maximum supported dialect (for ssn_maxver) */ +#define SMB2_DIALECT_MAX SMB2_DIALECT_0210 /* * Option flags in smbioc_oshare.ioc_opt @@ -137,13 +146,18 @@ /* * network IO daemon states - * really connection states. */ enum smbiod_state { - SMBIOD_ST_IDLE = 0, /* no user requests enqueued yet */ - SMBIOD_ST_RECONNECT, /* a [re]connect attempt is in progress */ + SMBIOD_ST_UNINIT = 0, /* uninitialized */ + SMBIOD_ST_RECONNECT, /* a [re]connect attempt requested */ SMBIOD_ST_RCFAILED, /* a reconnect attempt has failed */ - SMBIOD_ST_VCACTIVE, /* session established */ + SMBIOD_ST_CONNECTED, /* Transport (TCP) connected */ + SMBIOD_ST_NEGOTIATED, /* Negotiated SMB/SMB2+ */ + SMBIOD_ST_AUTHCONT, /* Session setup continuing */ + SMBIOD_ST_AUTHFAIL, /* Session setup failed */ + SMBIOD_ST_AUTHOK, /* Session setup success */ + SMBIOD_ST_VCACTIVE, /* iod_work running */ + SMBIOD_ST_IDLE, /* no trees, will go DEAD */ SMBIOD_ST_DEAD /* connection gone, no IOD */ }; @@ -204,8 +218,10 @@ typedef struct smbioc_ssn_ident smbioc_ssn_ident_t; * Structure used with SMBIOC_SSN_FIND, _CREATE */ struct smbioc_ossn { - uint32_t ssn_vopt; /* i.e. SMBVOPT_CREATE */ uint32_t ssn_owner; /* Unix owner (UID) */ + uint32_t ssn_vopt; /* i.e. SMBVOPT_CREATE */ + uint16_t ssn_minver; /* Min SMB version. */ + uint16_t ssn_maxver; /* Max SMB version. */ smbioc_ssn_ident_t ssn_id; char ssn_srvname[SMBIOC_MAX_NAME]; }; @@ -232,55 +248,19 @@ typedef struct smbioc_tcon { smbioc_oshare_t tc_sh; } smbioc_tcon_t; - -/* - * Negotiated protocol parameters - */ -struct smb_sopt { - int16_t sv_proto; /* protocol dialect */ - uchar_t sv_sm; /* security mode */ - int16_t sv_tz; /* offset in min relative to UTC */ - uint16_t sv_maxmux; /* max number of outstanding rq's */ - uint16_t sv_maxvcs; /* max number of VCs */ - uint16_t sv_rawmode; - uint32_t sv_maxtx; /* maximum transmit buf size */ - uint32_t sv_maxraw; /* maximum raw-buffer size */ - uint32_t sv_skey; /* session key */ - uint32_t sv_caps; /* capabilites SMB_CAP_ */ -}; -typedef struct smb_sopt smb_sopt_t; - -/* - * State carried in/out of the driver by the IOD thread. - * Inside the driver, these are members of the "VC" object. - */ -struct smb_iods { - int32_t is_tran_fd; /* transport FD */ - uint32_t is_vcflags; /* SMBV_... */ - uint8_t is_hflags; /* SMB header flags */ - uint16_t is_hflags2; /* SMB header flags2 */ - uint16_t is_smbuid; /* SMB header UID */ - uint16_t is_next_mid; /* SMB header MID */ - uint32_t is_txmax; /* max tx/rx packet size */ - uint32_t is_rwmax; /* max read/write data size */ - uint32_t is_rxmax; /* max readx data size */ - uint32_t is_wxmax; /* max writex data size */ - uint8_t is_ssn_key[SMBIOC_HASH_SZ]; /* session key */ - /* Signing state */ - uint32_t is_next_seq; /* my next sequence number */ - uint32_t is_u_maclen; /* MAC key length */ - lptr_t is_u_mackey; /* user-space ptr! */ -}; -typedef struct smb_iods smb_iods_t; - /* * This is the operational state information passed * in and out of the driver for SMBIOC_SSN_WORK */ struct smbioc_ssn_work { - smb_iods_t wk_iods; - smb_sopt_t wk_sopt; - int wk_out_state; + uint32_t wk_out_state; /* out-only */ + uint32_t wk_u_ssnkey_len; /* ssn key length */ + lptr_t wk_u_ssnkey_buf; /* user-space ptr! */ + uint32_t wk_u_auth_rlen; /* recv auth tok len */ + uint32_t wk_u_auth_wlen; /* send auth tok len */ + lptr_t wk_u_auth_rbuf; /* recv auth tok buf */ + lptr_t wk_u_auth_wbuf; /* send auth tok buf */ + uint8_t wk_cl_guid[16]; /* client GUID */ }; typedef struct smbioc_ssn_work smbioc_ssn_work_t; @@ -288,66 +268,27 @@ typedef struct smbioc_ssn_work smbioc_ssn_work_t; * User-level SMB requests */ -/* - * SMBIOC_REQUEST (simple SMB request) - */ -typedef struct smbioc_rq { - uchar_t ioc_cmd; - uint8_t ioc_errclass; - uint16_t ioc_serror; - uint32_t ioc_error; - uint32_t ioc_tbufsz; /* transmit */ - uint32_t ioc_rbufsz; /* receive */ - lptr_t _ioc_tbuf; - lptr_t _ioc_rbuf; -} smbioc_rq_t; -#define ioc_tbuf _ioc_tbuf.lp_ptr -#define ioc_rbuf _ioc_rbuf.lp_ptr - - -#define SMBIOC_T2RQ_MAXSETUP 4 -#define SMBIOC_T2RQ_MAXNAME 128 - -typedef struct smbioc_t2rq { - uint16_t ioc_setup[SMBIOC_T2RQ_MAXSETUP]; - int32_t ioc_setupcnt; - char ioc_name[SMBIOC_T2RQ_MAXNAME]; - ushort_t ioc_tparamcnt; - ushort_t ioc_tdatacnt; - ushort_t ioc_rparamcnt; - ushort_t ioc_rdatacnt; - uint8_t ioc__pad1; - uint8_t ioc_errclass; - uint16_t ioc_serror; - uint32_t ioc_error; - uint16_t ioc_rpflags2; - uint16_t ioc__pad2; - lptr_t _ioc_tparam; - lptr_t _ioc_tdata; - lptr_t _ioc_rparam; - lptr_t _ioc_rdata; -} smbioc_t2rq_t; -#define ioc_tparam _ioc_tparam.lp_ptr -#define ioc_tdata _ioc_tdata.lp_ptr -#define ioc_rparam _ioc_rparam.lp_ptr -#define ioc_rdata _ioc_rdata.lp_ptr - - -typedef struct smbioc_flags { - int32_t ioc_level; /* 0 - session, 1 - share */ - int32_t ioc_flags; - int32_t ioc_mask; -} smbioc_flags_t; - typedef struct smbioc_rw { - int32_t ioc_fh; uint32_t ioc_cnt; + uint32_t ioc_flags; lloff_t _ioc_offset; lptr_t _ioc_base; } smbioc_rw_t; #define ioc_offset _ioc_offset._f #define ioc_base _ioc_base.lp_ptr +/* Transact on named pipe (send/recv) */ +typedef struct smbioc_xnp { + uint32_t ioc_tdlen; /* transmit len */ + uint32_t ioc_rdlen; /* recv maxlen */ + uint32_t ioc_more; /* more data to read */ + uint32_t ioc_pad1; + lptr_t _ioc_tdata; + lptr_t _ioc_rdata; +} smbioc_xnp_t; +#define ioc_tdata _ioc_tdata.lp_ptr +#define ioc_rdata _ioc_rdata.lp_ptr + typedef struct smbioc_ntcreate { uint32_t ioc_req_acc; uint32_t ioc_efattr; @@ -383,18 +324,16 @@ typedef struct smbioc_pk { * Keep GETVERS first and use it to verify * driver compatibility with the library. */ -#define SMBIOC_BASE ((('n' << 8) | 's') << 8) +#define SMBIOC_BASE ((('n' << 8) | 's') << 8) typedef enum nsmb_ioc { SMBIOC_GETVERS = SMBIOC_BASE, /* keep first */ - SMBIOC_FLAGS2, /* get hflags2 */ + SMBIOC_FLAGS2, /* obsolete */ SMBIOC_GETSSNKEY, /* get SMB session key */ SMBIOC_DUP_DEV, /* duplicate dev handle */ - SMBIOC_REQUEST, /* simple request */ - SMBIOC_T2RQ, /* trans2 request */ - SMBIOC_READ, /* read (pipe) */ SMBIOC_WRITE, /* write (pipe) */ + SMBIOC_XACTNP, /* "transact" (pipe) */ SMBIOC_NTCREATE, /* open or create */ SMBIOC_PRINTJOB, /* open print job */ SMBIOC_CLOSEFH, /* from ntcreate or printjob */ @@ -409,9 +348,12 @@ typedef enum nsmb_ioc { SMBIOC_TREE_KILL, SMBIOC_TREE_RELE, + SMBIOC_IOD_CONNECT, /* Setup connection */ + SMBIOC_IOD_NEGOTIATE, /* SMB/SMB2 negotiate */ + SMBIOC_IOD_SSNSETUP, /* SMB/SMB2 session setup */ SMBIOC_IOD_WORK, /* work on session requests */ SMBIOC_IOD_IDLE, /* wait for requests on this session */ - SMBIOC_IOD_RCFAIL, /* notify that reconnect failed */ + SMBIOC_IOD_RCFAIL, /* tell driver reconnect failed */ /* Password Keychain (PK) support. */ SMBIOC_PK_ADD, /* Add/Modify a password entry */ |