1 files changed, 30 insertions, 0 deletions

diff --git a/fs/ceph/auth_none.h b/fs/ceph/auth_none.h
new file mode 100644
index 000000000000..8164df1a08be
--- /dev/null
+++ b/fs/ceph/auth_none.h
@@ -0,0 +1,30 @@
+#ifndef _FS_CEPH_AUTH_NONE_H
+#define _FS_CEPH_AUTH_NONE_H
+
+#include <linux/slab.h>
+
+#include "auth.h"
+
+/*
+ * null security mode.
+ *
+ * we use a single static authorizer that simply encodes our entity name
+ * and global id.
+ */
+
+struct ceph_none_authorizer {
+        char buf[128];
+        int buf_len;
+        char reply_buf[0];
+};
+
+struct ceph_auth_none_info {
+        bool starting;
+        bool built_authorizer;
+        struct ceph_none_authorizer au;   /* we only need one; it's static */
+};
+
+extern int ceph_auth_none_init(struct ceph_auth_client *ac);
+
+#endif
+