X-Git-Url: http://git.alex.org.uk

diff --git a/cliserv.h b/cliserv.h
index 4ccff22..1d8ecae 100644
--- a/cliserv.h
+++ b/cliserv.h
@@ -124,3 +124,7 @@ u64 ntohll(u64 a) {
 }
 #endif
 #define htonll ntohll
+
+/* Flags used between the client and server */
+#define NBD_FLAG_HAS_FLAGS	(1 << 0)	/* Flags are there */
+#define NBD_FLAG_READ_ONLY	(1 << 1)	/* Device is read-only */