initial commit

1 files changed, 30 insertions, 0 deletions

diff --git a/src/include/types.h b/src/include/types.h
new file mode 100644
index 0000000..ea34616
--- /dev/null
+++ b/src/include/types.h
@@ -0,0 +1,30 @@
+#ifndef TYPES_H_
+#define TYPES_H_
+
+#include "../config.h"
+
+#define DNBD_MAGIC  'd'
+
+#define CMD_GET_BLOCK   1
+#define CMD_GET_SIZE    2
+
+#define IOCTL_SET_HOST	_IO(0xab, 1)
+#define IOCTL_SET_PORT	_IO(0xab, 2)
+#define IOCTL_CONNECT	_IO(0xab, 3)
+
+#pragma pack(1)
+typedef struct dnbd3_request {
+	uint16_t cmd;
+	uint64_t offset;
+	uint64_t size;
+} dnbd3_request_t;
+#pragma pack(0)
+
+#pragma pack(1)
+typedef struct dnbd3_reply {
+	uint16_t cmd;
+	uint64_t filesize;
+} dnbd3_reply_t;
+#pragma pack(0)
+
+#endif /* TYPES_H_ */