diff options
Diffstat (limited to 'include/net/ip6_fib.h')
| -rw-r--r-- | include/net/ip6_fib.h | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index a66e9de16a6..818411519c8 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); |