CIFS] Support for older servers which require plaintext passwords - part 2

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index 1359417..e714803 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -426,6 +426,10 @@
 	unsigned char EncryptionKey[1];
 } __attribute__((packed)) LANMAN_NEG_RSP;
 
+#define READ_RAW_ENABLE 1
+#define WRITE_RAW_ENABLE 2
+#define RAW_ENABLE (READ_RAW_ENABLE | WRITE_RAW_ENABLE)
+
 typedef struct negotiate_rsp {
 	struct smb_hdr hdr;	/* wct = 17 */
 	__le16 DialectIndex;