ceph: allow renewal of auth credentials
Add infrastructure to allow the mon_client to periodically renew its auth
credentials. Also add a messenger callback that will force such a renewal
if a peer rejects our authenticator.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/auth.h b/fs/ceph/auth.h
index 4d8cdf6..ca4f57c 100644
--- a/fs/ceph/auth.h
+++ b/fs/ceph/auth.h
@@ -42,6 +42,8 @@
struct ceph_authorizer *a, size_t len);
void (*destroy_authorizer)(struct ceph_auth_client *ac,
struct ceph_authorizer *a);
+ void (*invalidate_authorizer)(struct ceph_auth_client *ac,
+ int peer_type);
/* reset when we (re)connect to a monitor */
void (*reset)(struct ceph_auth_client *ac);
@@ -74,4 +76,9 @@
void *reply_buf, size_t reply_len);
extern int ceph_entity_name_encode(const char *name, void **p, void *end);
+extern int ceph_build_auth(struct ceph_auth_client *ac,
+ void *msg_buf, size_t msg_len);
+
+extern int ceph_auth_is_authenticated(struct ceph_auth_client *ac);
+
#endif