{
struct hlist_node hlist;
struct net_bridge_port *dst;
- struct list_head age_list;
+ union {
+ struct list_head age_list;
+ struct rcu_head rcu;
+ } u;
atomic_t use_count;
unsigned long ageing_timer;
mac_addr addr;
struct list_head port_list;
struct net_device *dev;
struct net_device_stats statistics;
- rwlock_t hash_lock;
+ spinlock_t hash_lock;
struct hlist_head hash[BR_HASH_SIZE];
struct list_head age_list;
extern void br_fdb_cleanup(unsigned long arg);
extern void br_fdb_delete_by_port(struct net_bridge *br,
struct net_bridge_port *p);
+extern struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
+ const unsigned char *addr);
extern struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
- unsigned char *addr);
+ unsigned char *addr);
extern void br_fdb_put(struct net_bridge_fdb_entry *ent);
extern int br_fdb_fillbuf(struct net_bridge *br, void *buf,
unsigned long count, unsigned long off);
struct net_device *dev);
extern int br_del_if(struct net_bridge *br,
struct net_device *dev);
+extern int br_min_mtu(const struct net_bridge *br);
/* br_input.c */
extern int br_handle_frame_finish(struct sk_buff *skb);
/* br_ioctl.c */
extern int br_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-extern int br_ioctl_deviceless_stub(unsigned int cmd, unsigned long arg);
+extern int br_ioctl_deviceless_stub(unsigned int cmd, void __user *arg);
/* br_netfilter.c */
extern int br_netfilter_init(void);
extern void br_sysfs_freeif(struct net_bridge_port *p);
/* br_sysfs_br.c */
-extern struct subsystem bridge_subsys;
-extern void br_sysfs_init(void);
-extern void br_sysfs_fini(void);
extern int br_sysfs_addbr(struct net_device *dev);
extern void br_sysfs_delbr(struct net_device *dev);
#define br_sysfs_addif(p) (0)
#define br_sysfs_removeif(p) do { } while(0)
#define br_sysfs_freeif(p) kfree(p)
-#define br_sysfs_init() do { } while(0)
-#define br_sysfs_fini() do { } while(0)
#define br_sysfs_addbr(dev) (0)
#define br_sysfs_delbr(dev) do { } while(0)
#endif /* CONFIG_SYSFS */