1 files changed, 10 insertions, 0 deletions

diff --git a/fs/ceph/messenger.h b/fs/ceph/messenger.h
index 4bd85c36308e..f9c9f6487302 100644
--- a/fs/ceph/messenger.h
+++ b/fs/ceph/messenger.h
@@ -26,6 +26,12 @@ struct ceph_connection_operations {
         /* handle an incoming message. */
         void (*dispatch) (struct ceph_connection *con, struct ceph_msg *m);
 
+        /* authorize an outgoing connection */
+        int (*get_authorizer) (struct ceph_connection *con,
+                               void **buf, int *len, int *proto,
+                               void **reply_buf, int *reply_len, int force_new);
+        int (*verify_authorizer_reply) (struct ceph_connection *con, int len);
+
         /* protocol version mismatch */
         void (*bad_proto) (struct ceph_connection *con);
 
@@ -144,6 +150,10 @@ struct ceph_connection {
                                  attempt for this connection, client */
         u32 peer_global_seq;  /* peer's global seq for this connection */
 
+        int auth_retry;       /* true if we need a newer authorizer */
+        void *auth_reply_buf;   /* where to put the authorizer reply */
+        int auth_reply_buf_len;
+
         /* out queue */
         struct mutex out_mutex;
         struct list_head out_queue;