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authorJames Morris <jmorris@namei.org>2010-03-31 08:39:27 +1100
committerJames Morris <jmorris@namei.org>2010-03-31 08:39:27 +1100
commitd25d6fa1a95f465ff1ec4458ca15e30b2c8dffec (patch)
tree7362b182dedd825fc762ef7706830837e42943af /fs/ceph/auth_x.h
parent225a9be24d799aa16d543c31fb09f0c9ed1d9caa (diff)
parent2eaa9cfdf33b8d7fb7aff27792192e0019ae8fc6 (diff)
Merge branch 'master' into next
Diffstat (limited to 'fs/ceph/auth_x.h')
-rw-r--r--fs/ceph/auth_x.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/fs/ceph/auth_x.h b/fs/ceph/auth_x.h
new file mode 100644
index 00000000000..ff6f8180e68
--- /dev/null
+++ b/fs/ceph/auth_x.h
@@ -0,0 +1,49 @@
+#ifndef _FS_CEPH_AUTH_X_H
+#define _FS_CEPH_AUTH_X_H
+
+#include <linux/rbtree.h>
+
+#include "crypto.h"
+#include "auth.h"
+#include "auth_x_protocol.h"
+
+/*
+ * Handle ticket for a single service.
+ */
+struct ceph_x_ticket_handler {
+ struct rb_node node;
+ unsigned service;
+
+ struct ceph_crypto_key session_key;
+ struct ceph_timespec validity;
+
+ u64 secret_id;
+ struct ceph_buffer *ticket_blob;
+
+ unsigned long renew_after, expires;
+};
+
+
+struct ceph_x_authorizer {
+ struct ceph_buffer *buf;
+ unsigned service;
+ u64 nonce;
+ char reply_buf[128]; /* big enough for encrypted blob */
+};
+
+struct ceph_x_info {
+ struct ceph_crypto_key secret;
+
+ bool starting;
+ u64 server_challenge;
+
+ unsigned have_keys;
+ struct rb_root ticket_handlers;
+
+ struct ceph_x_authorizer auth_authorizer;
+};
+
+extern int ceph_x_init(struct ceph_auth_client *ac);
+
+#endif
+