X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Finclude%2Flustre_nodemap.h;h=44527a0e4e42d74c4d6024f510151dd2e12bbfa9;hp=82931c05f6089c3d0738d95214763165eff22cab;hb=be7efb4ce06996444c08914305a73833a7123eeb;hpb=25420c75e45a91c6131d52a674869d6d30ab36bf

diff --git a/lustre/include/lustre_nodemap.h b/lustre/include/lustre_nodemap.h
index 82931c0..44527a0 100644
--- a/lustre/include/lustre_nodemap.h
+++ b/lustre/include/lustre_nodemap.h
@@ -64,6 +64,7 @@ struct lu_nodemap {
 	char			 nm_name[LUSTRE_NODEMAP_NAME_LENGTH + 1];
 	/* flags to govern nodemap behavior */
 	bool			 nmf_trust_client_ids:1,
+				 nmf_deny_unknown:1,
 				 nmf_allow_root_access:1;
 	/* unique ID set by MGS */
 	unsigned int		 nm_id;
@@ -103,8 +104,9 @@ struct lu_nodemap {
  * not be needed.
  */
 struct nm_config_file {
-	struct dt_object	*ncf_obj;
-	struct list_head	ncf_list;
+	struct local_oid_storage	*ncf_los;
+	struct dt_object		*ncf_obj;
+	struct list_head		 ncf_list;
 };
 
 void nodemap_activate(const bool value);
@@ -118,6 +120,7 @@ int nodemap_add_range(const char *name, const lnet_nid_t nid[2]);
 int nodemap_del_range(const char *name, const lnet_nid_t nid[2]);
 int nodemap_set_allow_root(const char *name, bool allow_root);
 int nodemap_set_trust_client_ids(const char *name, bool trust_client_ids);
+int nodemap_set_deny_unknown(const char *name, bool deny_unknown);
 int nodemap_set_squash_uid(const char *name, uid_t uid);
 int nodemap_set_squash_gid(const char *name, gid_t gid);
 bool nodemap_can_setquota(const struct lu_nodemap *nodemap);
@@ -132,13 +135,25 @@ __u32 nodemap_map_id(struct lu_nodemap *nodemap,
 		     enum nodemap_tree_type tree_type, __u32 id);
 ssize_t nodemap_map_acl(struct lu_nodemap *nodemap, void *buf, size_t size,
 			enum nodemap_tree_type tree_type);
+#ifdef HAVE_SERVER_SUPPORT
 void nodemap_test_nid(lnet_nid_t nid, char *name_buf, size_t name_len);
-__u32 nodemap_test_id(lnet_nid_t nid, enum nodemap_id_type idtype,
-		      __u32 client_id);
+#else
+#define nodemap_test_nid(nid, name_buf, name_len) do {} while(0)
+#endif
+int nodemap_test_id(lnet_nid_t nid, enum nodemap_id_type idtype,
+		    __u32 client_id, __u32 *fs_id);
+
+enum nm_config_file_type {
+	NCFT_MGS,
+	NCFT_TGT,
+};
 struct nm_config_file *nm_config_file_register(const struct lu_env *env,
-					       struct dt_object *obj);
+					       struct dt_object *obj,
+					       struct local_oid_storage *los,
+					       enum nm_config_file_type ncf_type);
 void nm_config_file_deregister(const struct lu_env *env,
-			       struct nm_config_file *ncf);
+			       struct nm_config_file *ncf,
+			       enum nm_config_file_type ncf_type);
 struct lu_nodemap *nodemap_get_from_exp(struct obd_export *exp);
 void nodemap_putref(struct lu_nodemap *nodemap);
 
@@ -173,10 +188,15 @@ struct nodemap_config {
 
 struct nodemap_config *nodemap_config_alloc(void);
 void nodemap_config_dealloc(struct nodemap_config *config);
-void nodemap_config_set_active(struct nodemap_config *config);
+void nodemap_config_set_active_mgc(struct nodemap_config *config);
 
 int nodemap_process_idx_pages(struct nodemap_config *config, union lu_page *lip,
 			      struct lu_nodemap **recent_nodemap);
+
+struct dt_device;
+int nodemap_fs_init(const struct lu_env *env, struct dt_device *dev,
+		    struct obd_device *obd, struct local_oid_storage *los);
+void nodemap_fs_fini(const struct lu_env *env, struct obd_device *obd);
 #else /* disable nodemap processing in MGC of non-servers */
 static inline int nodemap_process_idx_pages(void *config,
 					    union lu_page *lip,