1 files changed, 30 insertions, 0 deletions
diff --git a/xlators/experimental/fdl/src/fdl.h b/xlators/experimental/fdl/src/fdl.h
new file mode 100644
index 00000000000..32e38c93f2d
--- /dev/null
+++ b/xlators/experimental/fdl/src/fdl.h
@@ -0,0 +1,30 @@
+/*
+   Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com>
+   This file is part of GlusterFS.
+
+   This file is licensed to you under your choice of the GNU Lesser
+   General Public License, version 3 or any later version (LGPLv3 or
+   later), or the GNU General Public License, version 2 (GPLv2), in all
+   cases as published by the Free Software Foundation.
+*/
+
+#ifndef _FDL_H_
+#define _FDL_H_
+
+#define NEW_REQUEST     (uint8_t)'N'
+
+typedef struct {
+        uint8_t         event_type;     /* e.g. NEW_REQUEST */
+        uint8_t         fop_type;       /* e.g. GF_FOP_SETATTR */
+        uint16_t        request_id;
+        uint32_t        ext_length;
+} event_header_t;
+
+enum {
+        FDL_IPC_BASE = 0xfeedbee5,       /* ... and they make honey */
+        FDL_IPC_CHANGE_TERM,
+        FDL_IPC_GET_TERMS,
+        FDL_IPC_JBR_SERVER_ROLLBACK
+};
+
+#endif /* _FDL_H_ */