diff options
Diffstat (limited to 'include/net/ip_fib.h')
| -rw-r--r-- | include/net/ip_fib.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index f390c3bb05c5..368bb4024b78 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -211,17 +211,26 @@ struct fib_entry_notifier_info { u8 tos; u8 type; u32 tb_id; - u32 nlflags; +}; + +struct fib_nh_notifier_info { + struct fib_notifier_info info; /* must be first */ + struct fib_nh *fib_nh; }; enum fib_event_type { + FIB_EVENT_ENTRY_REPLACE, + FIB_EVENT_ENTRY_APPEND, FIB_EVENT_ENTRY_ADD, FIB_EVENT_ENTRY_DEL, FIB_EVENT_RULE_ADD, FIB_EVENT_RULE_DEL, + FIB_EVENT_NH_ADD, + FIB_EVENT_NH_DEL, }; -int register_fib_notifier(struct notifier_block *nb); +int register_fib_notifier(struct notifier_block *nb, + void (*cb)(struct notifier_block *nb)); int unregister_fib_notifier(struct notifier_block *nb); int call_fib_notifiers(struct net *net, enum fib_event_type event_type, struct fib_notifier_info *info); @@ -343,7 +352,6 @@ __be32 fib_compute_spec_dst(struct sk_buff *skb); int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, u8 tos, int oif, struct net_device *dev, struct in_device *idev, u32 *itag); -void fib_select_default(const struct flowi4 *flp, struct fib_result *res); #ifdef CONFIG_IP_ROUTE_CLASSID static inline int fib_num_tclassid_users(struct net *net) { @@ -397,6 +405,11 @@ static inline void fib_combine_itag(u32 *itag, const struct fib_result *res) void free_fib_info(struct fib_info *fi); +static inline void fib_info_hold(struct fib_info *fi) +{ + atomic_inc(&fi->fib_clntref); +} + static inline void fib_info_put(struct fib_info *fi) { if (atomic_dec_and_test(&fi->fib_clntref)) |