diff options
| -rw-r--r-- | fs/cifs/smb2pdu.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index aaf3f03c95d0..93dd3b431585 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -1145,6 +1145,42 @@ struct smb2_write_rsp { __u8 Buffer[1]; } __packed; +/* notify flags */ +#define SMB2_WATCH_TREE 0x0001 + +/* notify completion filter flags. See MS-FSCC 2.6 and MS-SMB2 2.2.35 */ +#define FILE_NOTIFY_CHANGE_FILE_NAME 0x00000001 +#define FILE_NOTIFY_CHANGE_DIR_NAME 0x00000002 +#define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x00000004 +#define FILE_NOTIFY_CHANGE_SIZE 0x00000008 +#define FILE_NOTIFY_CHANGE_LAST_WRITE 0x00000010 +#define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x00000020 +#define FILE_NOTIFY_CHANGE_CREATION 0x00000040 +#define FILE_NOTIFY_CHANGE_EA 0x00000080 +#define FILE_NOTIFY_CHANGE_SECURITY 0x00000100 +#define FILE_NOTIFY_CHANGE_STREAM_NAME 0x00000200 +#define FILE_NOTIFY_CHANGE_STREAM_SIZE 0x00000400 +#define FILE_NOTIFY_CHANGE_STREAM_WRITE 0x00000800 + +struct smb2_change_notify_req { + struct smb2_sync_hdr sync_hdr; + __le16 StructureSize; + __le16 Flags; + __le32 OutputBufferLength; + __u64 PersistentFileId; /* opaque endianness */ + __u64 VolatileFileId; /* opaque endianness */ + __le32 CompletionFilter; + __u32 Reserved; +} __packed; + +struct smb2_change_notify_rsp { + struct smb2_sync_hdr sync_hdr; + __le16 StructureSize; /* Must be 9 */ + __le16 OutputBufferOffset; + __le32 OutputBufferLength; + __u8 Buffer[1]; /* array of file notify structs */ +} __packed; + #define SMB2_LOCKFLAG_SHARED_LOCK 0x0001 #define SMB2_LOCKFLAG_EXCLUSIVE_LOCK 0x0002 #define SMB2_LOCKFLAG_UNLOCK 0x0004 |