#ifndef __LIBCLI_SMB2_SMB2_CONSTANTS_H__
#define __LIBCLI_SMB2_SMB2_CONSTANTS_H__
+/* offsets into SMB2_TRANSFORM header elements */
+#define SMB2_TF_PROTOCOL_ID 0x00 /* 4 bytes */
+#define SMB2_TF_SIGNATURE 0x04 /* 16 bytes */
+#define SMB2_TF_NONCE 0x14 /* 16 bytes */
+#define SMB2_TF_MSG_SIZE 0x24 /* 4 bytes */
+#define SMB2_TF_RESERVED 0x28 /* 2 bytes */
+#define SMB2_TF_FLAGS 0x2A /* 2 bytes */
+#define SMB2_TF_SESSION_ID 0x2C /* 8 bytes */
+
+#define SMB2_TF_HDR_SIZE 0x34 /* 52 bytes */
+
+#define SMB2_TF_MAGIC 0x424D53FD /* 0xFD 'S' 'M' 'B' */
+
+#define SMB2_TF_FLAGS_ENCRYPTED 0x0001
+
/* offsets into header elements for a sync SMB2 request */
#define SMB2_HDR_PROTOCOL_ID 0x00
#define SMB2_HDR_LENGTH 0x04
#define SMB2_HDR_CREDIT_CHARGE 0x06
#define SMB2_HDR_EPOCH SMB2_HDR_CREDIT_CHARGE /* TODO: remove this */
#define SMB2_HDR_STATUS 0x08
+#define SMB2_HDR_CHANNEL_SEQUENCE SMB2_HDR_STATUS /* in requests */
#define SMB2_HDR_OPCODE 0x0c
#define SMB2_HDR_CREDIT 0x0e
#define SMB2_HDR_FLAGS 0x10
#define SMB2_HDR_FLAG_ASYNC 0x02
#define SMB2_HDR_FLAG_CHAINED 0x04
#define SMB2_HDR_FLAG_SIGNED 0x08
+#define SMB2_HDR_FLAG_PRIORITY_MASK 0x70
#define SMB2_HDR_FLAG_DFS 0x10000000
+#define SMB2_HDR_FLAG_REPLAY_OPERATION 0x20000000
+
+#define SMB2_PRIORITY_MASK_TO_VALUE(__m) (((__m) & SMB2_HDR_FLAG_PRIORITY_MASK) >> 4)
+#define SMB2_PRIORITY_VALUE_TO_MASK(__v) (((__v) << 4) & SMB2_HDR_FLAG_PRIORITY_MASK)
/* 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_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_QUERY_DIRECTORY 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' */
#define SMB2_DIALECT_REVISION_210 0x0210
#define SMB2_DIALECT_REVISION_222 0x0222
#define SMB2_DIALECT_REVISION_224 0x0224
+#define SMB3_DIALECT_REVISION_300 0x0300
+#define SMB3_DIALECT_REVISION_302 0x0302
+#define SMB3_DIALECT_REVISION_310 0x0310
+#define SMB3_DIALECT_REVISION_311 0x0311
#define SMB2_DIALECT_REVISION_2FF 0x02FF
/* SMB2 negotiate security_mode */
SMB2_CAP_LARGE_MTU | \
SMB2_CAP_MULTI_CHANNEL | \
SMB2_CAP_PERSISTENT_HANDLES | \
+ SMB2_CAP_DIRECTORY_LEASING | \
SMB2_CAP_ENCRYPTION)
+/* Types of SMB2 Negotiate Contexts - only in dialect >= 0x310 */
+#define SMB2_PREAUTH_INTEGRITY_CAPABILITIES 0x0001
+#define SMB2_ENCRYPTION_CAPABILITIES 0x0002
+
+/* Values for the SMB2_PREAUTH_INTEGRITY_CAPABILITIES Context (>= 0x310) */
+#define SMB2_PREAUTH_INTEGRITY_SHA512 0x0001
+
+/* Values for the SMB2_ENCRYPTION_CAPABILITIES Context (>= 0x310) */
+#define SMB2_ENCRYPTION_AES128_CCM 0x0001 /* only in dialect >= 0x224 */
+#define SMB2_ENCRYPTION_AES128_GCM 0x0002 /* only in dialect >= 0x310 */
-/* SMB2 session flags */
+/* SMB2 session (request) flags */
+#define SMB2_SESSION_FLAG_BINDING 0x01
+/* SMB2_SESSION_FLAG_ENCRYPT_DATA 0x04 only in dialect >= 0x310 */
+
+/* SMB2 session (response) flags */
#define SMB2_SESSION_FLAG_IS_GUEST 0x0001
#define SMB2_SESSION_FLAG_IS_NULL 0x0002
+#define SMB2_SESSION_FLAG_ENCRYPT_DATA 0x0004 /* in dialect >= 0x224 */
+
+/* SMB2 tree connect (request) flags */
+#define SMB2_SHAREFLAG_CLUSTER_RECONNECT 0x0001 /* only in dialect >= 0x310 */
/* SMB2 sharetype flags */
#define SMB2_SHARE_TYPE_DISK 0x1
#define SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY 0x10 /* in dialect >= 0x222 */
#define SMB2_SHARE_CAP_SCALEOUT 0x20 /* in dialect >= 0x222 */
#define SMB2_SHARE_CAP_CLUSTER 0x40 /* in dialect >= 0x222 */
+#define SMB2_SHARE_CAP_ASYMMETRIC 0x80 /* in dialect >= 0x302 */
/* SMB2 create security flags */
#define SMB2_SECURITY_DYNAMIC_TRACKING 0x01
/* 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 flags */
+#define SMB2_LEASE_FLAG_BREAK_IN_PROGRESS 0x00000002
+#define SMB2_LEASE_FLAG_PARENT_LEASE_KEY_SET 0x00000004
/* SMB2 lease break flags */
#define SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED 0x01
#define SMB2_CREATE_TAG_RQLS "RqLs"
#define SMB2_CREATE_TAG_DH2Q "DH2Q"
#define SMB2_CREATE_TAG_DH2C "DH2C"
+#define SMB2_CREATE_TAG_AAPL "AAPL"
+#define SMB2_CREATE_TAG_APP_INSTANCE_ID "\x45\xBC\xA6\x6A\xEF\xA7\xF7\x4A\x90\x08\xFA\x46\x2E\x14\x4D\x74"
/* SMB2 notify flags */
#define SMB2_WATCH_TREE 0x0001
#define SMB2_CLOSE_FLAGS_FULL_INFORMATION (0x01)
+#define SMB2_READFLAG_READ_UNBUFFERED 0x01
+
#define SMB2_WRITEFLAG_WRITE_THROUGH 0x00000001
+#define SMB2_WRITEFLAG_WRITE_UNBUFFERED 0x00000002
+
+/* 2.2.31 SMB2 IOCTL Request */
+#define SMB2_IOCTL_FLAG_IS_FSCTL 0x00000001
+
+/*
+ * Flags for durable handle v2 requests
+ */
+#define SMB2_DHANDLE_FLAG_PERSISTENT 0x00000002
#endif
git.samba.org / sharpe / samba-autobuild / .git / blobdiff