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authorStefan Metzmacher <metze@samba.org>2009-08-12 17:52:55 +0200
committerStefan Metzmacher <metze@samba.org>2009-08-12 18:28:32 +0200
commit1df883aa39ce69b040f9d9e72125bf4b80c714a9 (patch)
tree5e9eb33f6102cf0e9ffa824d6b72b05078cbf7e9 /libcli
parent31e57ab1e5d676a60fada9b3de7acdf3fd415dbb (diff)
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libcli: move some common SMB and SMB2 stuff into libcli/smb/
This will hold code that's shared between source3 and source4. metze
Diffstat (limited to 'libcli')
-rw-r--r--libcli/smb/smb2_constants.h175
-rw-r--r--libcli/smb/smb_common.h27
2 files changed, 202 insertions, 0 deletions
diff --git a/libcli/smb/smb2_constants.h b/libcli/smb/smb2_constants.h
new file mode 100644
index 0000000000..3047809b74
--- /dev/null
+++ b/libcli/smb/smb2_constants.h
@@ -0,0 +1,175 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ SMB2 client library header
+
+ Copyright (C) Andrew Tridgell 2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __LIBCLI_SMB2_SMB2_CONSTANTS_H__
+#define __LIBCLI_SMB2_SMB2_CONSTANTS_H__
+
+/* offsets into header elements for a sync SMB2 request */
+#define SMB2_HDR_PROTOCOL_ID 0x00
+#define SMB2_HDR_LENGTH 0x04
+#define SMB2_HDR_EPOCH 0x06
+#define SMB2_HDR_STATUS 0x08
+#define SMB2_HDR_OPCODE 0x0c
+#define SMB2_HDR_CREDIT 0x0e
+#define SMB2_HDR_FLAGS 0x10
+#define SMB2_HDR_NEXT_COMMAND 0x14
+#define SMB2_HDR_MESSAGE_ID 0x18
+#define SMB2_HDR_PID 0x20
+#define SMB2_HDR_TID 0x24
+#define SMB2_HDR_SESSION_ID 0x28
+#define SMB2_HDR_SIGNATURE 0x30 /* 16 bytes */
+#define SMB2_HDR_BODY 0x40
+
+/* header flags */
+#define SMB2_HDR_FLAG_REDIRECT 0x01
+#define SMB2_HDR_FLAG_ASYNC 0x02
+#define SMB2_HDR_FLAG_CHAINED 0x04
+#define SMB2_HDR_FLAG_SIGNED 0x08
+#define SMB2_HDR_FLAG_DFS 0x10000000
+
+/* SMB2 opcodes */
+#define SMB2_OP_NEGPROT 0x00
+#define SMB2_OP_SESSSETUP 0x01
+#define SMB2_OP_LOGOFF 0x02
+#define SMB2_OP_TCON 0x03
+#define SMB2_OP_TDIS 0x04
+#define SMB2_OP_CREATE 0x05
+#define SMB2_OP_CLOSE 0x06
+#define SMB2_OP_FLUSH 0x07
+#define SMB2_OP_READ 0x08
+#define SMB2_OP_WRITE 0x09
+#define SMB2_OP_LOCK 0x0a
+#define SMB2_OP_IOCTL 0x0b
+#define SMB2_OP_CANCEL 0x0c
+#define SMB2_OP_KEEPALIVE 0x0d
+#define SMB2_OP_FIND 0x0e
+#define SMB2_OP_NOTIFY 0x0f
+#define SMB2_OP_GETINFO 0x10
+#define SMB2_OP_SETINFO 0x11
+#define SMB2_OP_BREAK 0x12
+
+#define SMB2_MAGIC 0x424D53FE /* 0xFE 'S' 'M' 'B' */
+
+/* SMB2 negotiate dialects */
+#define SMB2_DIALECT_REVISION_000 0x0000 /* early beta dialect */
+#define SMB2_DIALECT_REVISION_202 0x0202
+#define SMB2_DIALECT_REVISION_210 0x0210
+#define SMB2_DIALECT_REVISION_2FF 0x02FF
+
+/* SMB2 negotiate security_mode */
+#define SMB2_NEGOTIATE_SIGNING_ENABLED 0x01
+#define SMB2_NEGOTIATE_SIGNING_REQUIRED 0x02
+
+/* SMB2 capabilities - only 1 so far. I'm sure more will be added */
+#define SMB2_CAP_DFS 0x00000001
+#define SMB2_CAP_LEASING 0x00000002 /* only in dialect 0x210 */
+/* so we can spot new caps as added */
+#define SMB2_CAP_ALL SMB2_CAP_DFS
+
+/* SMB2 session flags */
+#define SMB2_SESSION_FLAG_IS_GUEST 0x0001
+#define SMB2_SESSION_FLAG_IS_NULL 0x0002
+
+/* SMB2 share flags */
+#define SMB2_SHAREFLAG_MANUAL_CACHING 0x0000
+#define SMB2_SHAREFLAG_AUTO_CACHING 0x0010
+#define SMB2_SHAREFLAG_VDO_CACHING 0x0020
+#define SMB2_SHAREFLAG_NO_CACHING 0x0030
+#define SMB2_SHAREFLAG_DFS 0x0001
+#define SMB2_SHAREFLAG_DFS_ROOT 0x0002
+#define SMB2_SHAREFLAG_RESTRICT_EXCLUSIVE_OPENS 0x0100
+#define SMB2_SHAREFLAG_FORCE_SHARED_DELETE 0x0200
+#define SMB2_SHAREFLAG_ALLOW_NAMESPACE_CACHING 0x0400
+#define SMB2_SHAREFLAG_ACCESS_BASED_DIRECTORY_ENUM 0x0800
+#define SMB2_SHAREFLAG_ALL 0x0F33
+
+/* SMB2 create security flags */
+#define SMB2_SECURITY_DYNAMIC_TRACKING 0x01
+#define SMB2_SECURITY_EFFECTIVE_ONLY 0x02
+
+/* SMB2 lock flags */
+#define SMB2_LOCK_FLAG_NONE 0x00000000
+#define SMB2_LOCK_FLAG_SHARED 0x00000001
+#define SMB2_LOCK_FLAG_EXCLUSIVE 0x00000002
+#define SMB2_LOCK_FLAG_UNLOCK 0x00000004
+#define SMB2_LOCK_FLAG_FAIL_IMMEDIATELY 0x00000010
+#define SMB2_LOCK_FLAG_ALL_MASK 0x00000017
+
+/* 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 lease bits */
+#define SMB2_LEASE_NONE 0x00
+#define SMB2_LEASE_READ 0x01
+#define SMB2_LEASE_HANDLE 0x02
+#define SMB2_LEASE_WRITE 0x04
+
+/* SMB2 lease break flags */
+#define SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED 0x01
+
+/* SMB2 impersonation levels */
+#define SMB2_IMPERSONATION_ANONYMOUS 0x00
+#define SMB2_IMPERSONATION_IDENTIFICATION 0x01
+#define SMB2_IMPERSONATION_IMPERSONATION 0x02
+#define SMB2_IMPERSONATION_DELEGATE 0x03
+
+/* SMB2 create tags */
+#define SMB2_CREATE_TAG_EXTA "ExtA"
+#define SMB2_CREATE_TAG_MXAC "MxAc"
+#define SMB2_CREATE_TAG_SECD "SecD"
+#define SMB2_CREATE_TAG_DHNQ "DHnQ"
+#define SMB2_CREATE_TAG_DHNC "DHnC"
+#define SMB2_CREATE_TAG_ALSI "AlSi"
+#define SMB2_CREATE_TAG_TWRP "TWrp"
+#define SMB2_CREATE_TAG_QFID "QFid"
+#define SMB2_CREATE_TAG_RQLS "RqLs"
+
+/* SMB2 Create ignore some more create_options */
+#define SMB2_CREATE_OPTIONS_NOT_SUPPORTED_MASK (NTCREATEX_OPTIONS_TREE_CONNECTION | \
+ NTCREATEX_OPTIONS_OPFILTER)
+
+/*
+ SMB2 uses different level numbers for the same old SMB trans2 search levels
+*/
+#define SMB2_FIND_DIRECTORY_INFO 0x01
+#define SMB2_FIND_FULL_DIRECTORY_INFO 0x02
+#define SMB2_FIND_BOTH_DIRECTORY_INFO 0x03
+#define SMB2_FIND_NAME_INFO 0x0C
+#define SMB2_FIND_ID_BOTH_DIRECTORY_INFO 0x25
+#define SMB2_FIND_ID_FULL_DIRECTORY_INFO 0x26
+
+/* flags for SMB2 find */
+#define SMB2_CONTINUE_FLAG_RESTART 0x01
+#define SMB2_CONTINUE_FLAG_SINGLE 0x02
+#define SMB2_CONTINUE_FLAG_INDEX 0x04
+#define SMB2_CONTINUE_FLAG_REOPEN 0x10
+
+/* getinfo classes */
+#define SMB2_GETINFO_FILE 0x01
+#define SMB2_GETINFO_FS 0x02
+#define SMB2_GETINFO_SECURITY 0x03
+#define SMB2_GETINFO_QUOTA 0x04
+
+#endif
diff --git a/libcli/smb/smb_common.h b/libcli/smb/smb_common.h
new file mode 100644
index 0000000000..f5994d4105
--- /dev/null
+++ b/libcli/smb/smb_common.h
@@ -0,0 +1,27 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ SMB and SMB2 common header
+
+ Copyright (C) Stefan Metzmacher 2009
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __LIBCLI_SMB_SMB_COMMON_H__
+#define __LIBCLI_SMB_SMB_COMMON_H__
+
+#include "../libcli/smb/smb2_constants.h"
+
+#endif