Merge pull request #13445 from donaldsharp/lua_scripting_mem_leak

[mirror_frr.git] / zebra / redistribute.h

diff --git a/zebra/redistribute.h b/zebra/redistribute.h
index 74a593b2409a3aa4b4945b2170d87f09903147e1..4347454eb7c676e3e6681a74452ac8a43c2058cb 100644 (file)
--- a/zebra/redistribute.h
+++ b/zebra/redistribute.h
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Redistribution Handler
  * Copyright (C) 1999 Kunihiro Ishiguro
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef _ZEBRA_REDISTRIBUTE_H
@@ -40,41 +25,52 @@ extern void zebra_redistribute_default_add(ZAPI_HANDLER_ARGS);
 extern void zebra_redistribute_default_delete(ZAPI_HANDLER_ARGS);
 /* ----------------- */
 
-extern void redistribute_update(const struct prefix *p,
-                               const struct prefix *src_p,
-                               struct route_entry *re,
-                               struct route_entry *prev_re);
-extern void redistribute_delete(const struct prefix *p,
-                               const struct prefix *src_p,
-                               struct route_entry *re);
+extern void redistribute_update(const struct route_node *rn,
+                               const struct route_entry *re,
+                               const struct route_entry *prev_re);
+/*
+ * During a route delete, where 'new_re' is NULL, redist a delete to all
+ * clients registered for the type of 'old_re'.
+ * During a route update, redist a delete to any clients who will not see
+ * an update when the new route is installed. There are cases when a client
+ * may have seen a redist for 'old_re', but will not see
+ * the redist for 'new_re'.
+ */
+void redistribute_delete(const struct route_node *rn,
+                        const struct route_entry *old_re,
+                        const struct route_entry *new_re);
 
-extern void zebra_interface_up_update(struct interface *);
-extern void zebra_interface_down_update(struct interface *);
+extern void zebra_interface_up_update(struct interface *ifp);
+extern void zebra_interface_down_update(struct interface *ifp);
 
-extern void zebra_interface_add_update(struct interface *);
-extern void zebra_interface_delete_update(struct interface *);
+extern void zebra_interface_add_update(struct interface *ifp);
+extern void zebra_interface_delete_update(struct interface *ifp);
 
-extern void zebra_interface_address_add_update(struct interface *,
-                                              struct connected *);
-extern void zebra_interface_address_delete_update(struct interface *,
+extern void zebra_interface_address_add_update(struct interface *ifp,
+                                              struct connected *c);
+extern void zebra_interface_address_delete_update(struct interface *ifp,
                                                  struct connected *c);
-extern void zebra_interface_parameters_update(struct interface *);
-extern void zebra_interface_vrf_update_del(struct interface *,
+extern void zebra_interface_parameters_update(struct interface *ifp);
+extern void zebra_interface_vrf_update_del(struct interface *ifp,
                                           vrf_id_t new_vrf_id);
-extern void zebra_interface_vrf_update_add(struct interface *,
+extern void zebra_interface_vrf_update_add(struct interface *ifp,
                                           vrf_id_t old_vrf_id);
 
-extern int zebra_import_table(afi_t afi, uint32_t table_id, uint32_t distance,
+extern int zebra_import_table(afi_t afi, vrf_id_t vrf_id,
+                             uint32_t table_id, uint32_t distance,
                              const char *rmap_name, int add);
 
-extern int zebra_add_import_table_entry(struct route_node *rn,
+extern int zebra_add_import_table_entry(struct zebra_vrf *zvrf,
+                                       struct route_node *rn,
                                        struct route_entry *re,
                                        const char *rmap_name);
-extern int zebra_del_import_table_entry(struct route_node *rn,
+extern int zebra_del_import_table_entry(struct zebra_vrf *zvrf,
+                                       struct route_node *rn,
                                        struct route_entry *re);
-extern int is_zebra_import_table_enabled(afi_t, uint32_t table_id);
+extern int is_zebra_import_table_enabled(afi_t, vrf_id_t vrf_id,
+                                        uint32_t table_id);
 
-extern int zebra_import_table_config(struct vty *);
+extern int zebra_import_table_config(struct vty *, vrf_id_t vrf_id);
 
 extern void zebra_import_table_rm_update(const char *rmap);