r274: Patch by Corey Minyard to set a device read-only at negotiate time

[nbd.git] / cliserv.h

diff --git a/cliserv.h b/cliserv.h
index 4ccff22..1d8ecae 100644 (file)
--- 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 */