smb3: add missing flag definitions

SMB3 and 3.1.1 added two additional flags including
the priority mask.  Add them to our protocol definitions
in smb2pdu.h.  See MS-SMB2 2.2.1.2

Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 747de93..ea735d5 100644 (file)
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -143,7 +143,9 @@ struct smb2_transform_hdr {
 #define SMB2_FLAGS_ASYNC_COMMAND       cpu_to_le32(0x00000002)
 #define SMB2_FLAGS_RELATED_OPERATIONS  cpu_to_le32(0x00000004)
 #define SMB2_FLAGS_SIGNED              cpu_to_le32(0x00000008)
+#define SMB2_FLAGS_PRIORITY_MASK       cpu_to_le32(0x00000070) /* SMB3.1.1 */
 #define SMB2_FLAGS_DFS_OPERATIONS      cpu_to_le32(0x10000000)
+#define SMB2_FLAGS_REPLAY_OPERATION    cpu_to_le32(0x20000000) /* SMB3 & up */
 
 /*
  *     Definitions for SMB2 Protocol Data Units (network frames)