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Diffstat (limited to 'include/net/ip6_fib.h')
-rw-r--r--include/net/ip6_fib.h39
1 files changed, 38 insertions, 1 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index a66e9de16a6c..818411519c89 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -51,6 +51,8 @@ struct rt6key
int plen;
};
+struct fib6_table;
+
struct rt6_info
{
union {
@@ -71,6 +73,7 @@ struct rt6_info
u32 rt6i_flags;
u32 rt6i_metric;
atomic_t rt6i_ref;
+ struct fib6_table *rt6i_table;
struct rt6key rt6i_dst;
struct rt6key rt6i_src;
@@ -143,12 +146,43 @@ struct rt6_statistics {
typedef void (*f_pnode)(struct fib6_node *fn, void *);
-extern struct fib6_node ip6_routing_table;
+struct fib6_table {
+ struct hlist_node tb6_hlist;
+ u32 tb6_id;
+ rwlock_t tb6_lock;
+ struct fib6_node tb6_root;
+};
+
+#define RT6_TABLE_UNSPEC RT_TABLE_UNSPEC
+#define RT6_TABLE_MAIN RT_TABLE_MAIN
+#define RT6_TABLE_LOCAL RT6_TABLE_MAIN
+#define RT6_TABLE_DFLT RT6_TABLE_MAIN
+#define RT6_TABLE_INFO RT6_TABLE_MAIN
+#define RT6_TABLE_PREFIX RT6_TABLE_MAIN
+
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+#define FIB6_TABLE_MIN 1
+#define FIB6_TABLE_MAX RT_TABLE_MAX
+#else
+#define FIB6_TABLE_MIN RT_TABLE_MAIN
+#define FIB6_TABLE_MAX FIB6_TABLE_MIN
+#endif
+
+#define RT6_F_STRICT 1
+#define RT6_F_HAS_SADDR 2
+
+typedef struct rt6_info *(*pol_lookup_t)(struct fib6_table *,
+ struct flowi *, int);
/*
* exported functions
*/
+extern struct fib6_table * fib6_get_table(u32 id);
+extern struct fib6_table * fib6_new_table(u32 id);
+extern struct dst_entry * fib6_rule_lookup(struct flowi *fl, int flags,
+ pol_lookup_t lookup);
+
extern struct fib6_node *fib6_lookup(struct fib6_node *root,
struct in6_addr *daddr,
struct in6_addr *saddr);
@@ -161,6 +195,9 @@ extern void fib6_clean_tree(struct fib6_node *root,
int (*func)(struct rt6_info *, void *arg),
int prune, void *arg);
+extern void fib6_clean_all(int (*func)(struct rt6_info *, void *arg),
+ int prune, void *arg);
+
extern int fib6_walk(struct fib6_walker_t *w);
extern int fib6_walk_continue(struct fib6_walker_t *w);