Merge pull request #9846 from idryzhov/lib-zebra-netns

[mirror_frr.git] / lib / ns.h

diff --git a/lib/ns.h b/lib/ns.h
index 20e0a38e3b3e0d84586188171e7a8c1640199d79..93a3781c154f6e0460a439423571aea87f596f0d 100644 (file)
--- a/lib/ns.h
+++ b/lib/ns.h
@@ -53,6 +53,11 @@ struct ns {
        /* Identifier, mapped on the NSID value */
        ns_id_t internal_ns_id;
 
+       /* Identifier, value of NSID of default netns,
+        * relative value in that local netns
+        */
+       ns_id_t relative_default_ns;
+
        /* Name */
        char *name;
 
@@ -120,7 +125,14 @@ int ns_socket(int domain, int type, int protocol, ns_id_t ns_id);
 extern char *ns_netns_pathname(struct vty *vty, const char *name);
 
 /* Parse and execute a function on all the NETNS */
-extern void ns_walk_func(int (*func)(struct ns *));
+#define NS_WALK_CONTINUE 0
+#define NS_WALK_STOP 1
+
+extern void ns_walk_func(int (*func)(struct ns *,
+                                    void *,
+                                    void **),
+                        void *param_in,
+                        void **param_out);
 
 /* API to get the NETNS name, from the ns pointer */
 extern const char *ns_get_name(struct ns *ns);
@@ -149,10 +161,7 @@ extern ns_id_t ns_map_nsid_with_external(ns_id_t ns_id, bool map);
  */
 extern void ns_init(void);
 
-/* API to retrieve default NS */
-extern ns_id_t ns_get_default_id(void);
-
-#define NS_DEFAULT ns_get_default_id()
+#define NS_DEFAULT 0
 
 /* API that can be used to change from NS */
 extern int ns_switchback_to_initial(void);
@@ -174,7 +183,9 @@ extern struct ns *ns_lookup_name(const char *name);
  */
 extern int ns_enable(struct ns *ns, void (*func)(ns_id_t, void *));
 extern struct ns *ns_get_created(struct ns *ns, char *name, ns_id_t ns_id);
+extern ns_id_t ns_id_get_absolute(ns_id_t ns_id_reference, ns_id_t link_nsid);
 extern void ns_disable(struct ns *ns);
+extern struct ns *ns_get_default(void);
 
 #ifdef __cplusplus
 }