X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=fwimage.h;fp=fwimage.h;h=52dcfb1bacc07f553341ba21e660388c8dfe5f12;hb=a7dc0526f81997fbdc27109452a8e4e519c4b69a;hp=0000000000000000000000000000000000000000;hpb=b0499167243e867d8b4648cbf800548557ddb2b2;p=project%2Ffwtool.git

diff --git a/fwimage.h b/fwimage.h
new file mode 100644
index 0000000..52dcfb1
--- /dev/null
+++ b/fwimage.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __FWIMAGE_H
+#define __FWIMAGE_H
+
+#include <stdint.h>
+
+#define FWIMAGE_MAGIC		0x46577830 /* FWx0 */
+
+struct fwimage_header {
+	uint32_t version;
+	uint32_t flags;
+	char data[];
+};
+
+struct fwimage_trailer {
+	uint32_t magic;
+	uint32_t crc32;
+	uint8_t type;
+	uint8_t __pad[3];
+	uint32_t size;
+};
+
+enum fwimage_type {
+	FWIMAGE_SIGNATURE,
+	FWIMAGE_INFO,
+};
+
+#endif