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Add definition for new smb3.1.1 command type 

Add structs and defines for new SMB3.1.1 command, server to client notification.

See MS-SMB2 section 2.2.44

Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Steve French 2023-10-08 23:04:01 -05:00
parent d5a3c153fd
commit 7588b83066
1 changed files with 15 additions and 0 deletions
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15
fs/smb/common/smb2pdu.h
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@ -34,6 +34,7 @@
#define SMB2_QUERY_INFO_HE 0x0010
#define SMB2_SET_INFO_HE 0x0011
#define SMB2_OPLOCK_BREAK_HE 0x0012
#define SMB2_SERVER_TO_CLIENT_NOTIFICATION 0x0013
/* The same list in little endian */
#define SMB2_NEGOTIATE cpu_to_le16(SMB2_NEGOTIATE_HE)
@ -411,6 +412,7 @@ struct smb2_tree_disconnect_rsp {
#define SMB2_GLOBAL_CAP_PERSISTENT_HANDLES 0x00000010 /* New to SMB3 */
#define SMB2_GLOBAL_CAP_DIRECTORY_LEASING 0x00000020 /* New to SMB3 */
#define SMB2_GLOBAL_CAP_ENCRYPTION 0x00000040 /* New to SMB3 */
#define SMB2_GLOBAL_CAP_NOTIFICATIONS 0x00000080 /* New to SMB3.1.1 */
/* Internal types */
#define SMB2_NT_FIND 0x00100000
#define SMB2_LARGE_FILES 0x00200000
@ -981,6 +983,19 @@ struct smb2_change_notify_rsp {
__u8 Buffer[]; /* array of file notify structs */
} __packed;
/*
* SMB2_SERVER_TO_CLIENT_NOTIFICATION: See MS-SMB2 section 2.2.44
*/
#define SMB2_NOTIFY_SESSION_CLOSED 0x0000
struct smb2_server_client_notification {
struct smb2_hdr hdr;
__le16 StructureSize;
__u16 Reserved; /* MBZ */
__le32 NotificationType;
__u8 NotificationBuffer[4]; /* MBZ */
} __packed;
/*
* SMB2_CREATE See MS-SMB2 section 2.2.13