libceph: support for blacklisting clients

[cascardo/linux.git] / include / linux / ceph / mon_client.h

diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h
index e2a92df..d5a3ece 100644 (file)
--- a/include/linux/ceph/mon_client.h
+++ b/include/linux/ceph/mon_client.h
@@ -95,7 +95,7 @@ struct ceph_mon_client {
                struct ceph_mon_subscribe_item item;
                bool want;
                u32 have; /* epoch */
-       } subs[3];
+       } subs[4];
        int fs_cluster_id; /* "mdsmap.<id>" sub */
 
 #ifdef CONFIG_DEBUG_FS
@@ -111,9 +111,10 @@ extern int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl);
 extern void ceph_monc_stop(struct ceph_mon_client *monc);
 
 enum {
-       CEPH_SUB_MDSMAP = 0,
-       CEPH_SUB_MONMAP,
+       CEPH_SUB_MONMAP = 0,
        CEPH_SUB_OSDMAP,
+       CEPH_SUB_FSMAP,
+       CEPH_SUB_MDSMAP,
 };
 
 extern const char *ceph_sub_str[];
@@ -140,6 +141,9 @@ int ceph_monc_get_version(struct ceph_mon_client *monc, const char *what,
 int ceph_monc_get_version_async(struct ceph_mon_client *monc, const char *what,
                                ceph_monc_callback_t cb, u64 private_data);
 
+int ceph_monc_blacklist_add(struct ceph_mon_client *monc,
+                           struct ceph_entity_addr *client_addr);
+
 extern int ceph_monc_open_session(struct ceph_mon_client *monc);
 
 extern int ceph_monc_validate_auth(struct ceph_mon_client *monc);