138 		struct net_bridge	*br;  member
217 	struct net_bridge		*br;  member
227 	struct net_bridge		*br;  member
452 #define br_printk(level, br, format, args...)	\  argument
453 	printk(level "%s: " format, (br)->dev->name, ##args)
464 #define br_debug(br, format, args...)			\  argument
465 	pr_debug("%s: " format,  (br)->dev->name, ##args)
468 static inline int br_is_root_bridge(const struct net_bridge *br)  in br_is_root_bridge()  argument
470 	return !memcmp(&br->bridge_id, &br->designated_root, 8);  in br_is_root_bridge()
498 static inline int br_opt_get(const struct net_bridge *br,  in br_opt_get()  argument
501 	return test_bit(opt, &br->options);  in br_opt_get()
504 int br_boolopt_toggle(struct net_bridge *br, enum br_boolopt_id opt, bool on,
506 int br_boolopt_get(const struct net_bridge *br, enum br_boolopt_id opt);
507 int br_boolopt_multi_toggle(struct net_bridge *br,
510 void br_boolopt_multi_get(const struct net_bridge *br,
512 void br_opt_toggle(struct net_bridge *br, enum net_bridge_opts opt, bool on);
549 int br_fdb_hash_init(struct net_bridge *br);
550 void br_fdb_hash_fini(struct net_bridge *br);
551 void br_fdb_flush(struct net_bridge *br);
552 void br_fdb_find_delete_local(struct net_bridge *br,
556 void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr);
558 void br_fdb_delete_by_port(struct net_bridge *br,
560 struct net_bridge_fdb_entry *br_fdb_find_rcu(struct net_bridge *br,
564 int br_fdb_fillbuf(struct net_bridge *br, void *buf, unsigned long count,
566 int br_fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
568 void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
581 int br_fdb_sync_static(struct net_bridge *br, struct net_bridge_port *p);
582 void br_fdb_unsync_static(struct net_bridge *br, struct net_bridge_port *p);
583 int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p,
586 int br_fdb_external_learn_del(struct net_bridge *br, struct net_bridge_port *p,
589 void br_fdb_offloaded_set(struct net_bridge *br, struct net_bridge_port *p,
602 void br_flood(struct net_bridge *br, struct sk_buff *skb,
617 int br_add_if(struct net_bridge *br, struct net_device *dev,
619 int br_del_if(struct net_bridge *br, struct net_device *dev);
620 void br_mtu_auto_adjust(struct net_bridge *br);
621 netdev_features_t br_features_recompute(struct net_bridge *br,
624 void br_manage_promisc(struct net_bridge *br);
659 int br_multicast_rcv(struct net_bridge *br, struct net_bridge_port *port,
661 struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,
667 void br_multicast_init(struct net_bridge *br);
668 void br_multicast_open(struct net_bridge *br);
669 void br_multicast_stop(struct net_bridge *br);
670 void br_multicast_dev_del(struct net_bridge *br);
673 int br_multicast_set_router(struct net_bridge *br, unsigned long val);
675 int br_multicast_toggle(struct net_bridge *br, unsigned long val);
676 int br_multicast_set_querier(struct net_bridge *br, unsigned long val);
677 int br_multicast_set_hash_max(struct net_bridge *br, unsigned long val);
678 int br_multicast_set_igmp_version(struct net_bridge *br, unsigned long val);
680 int br_multicast_set_mld_version(struct net_bridge *br, unsigned long val);
683 br_mdb_ip_get(struct net_bridge *br, struct br_ip *dst);
685 br_multicast_new_group(struct net_bridge *br, struct br_ip *group);
690 int br_mdb_hash_init(struct net_bridge *br);
691 void br_mdb_hash_fini(struct net_bridge *br);
696 void br_multicast_count(struct net_bridge *br, const struct net_bridge_port *p,
698 int br_multicast_init_stats(struct net_bridge *br);
699 void br_multicast_uninit_stats(struct net_bridge *br);
700 void br_multicast_get_stats(const struct net_bridge *br,
708 #define mlock_dereference(X, br) \  argument
709 	rcu_dereference_protected(X, lockdep_is_held(&br->multicast_lock))
711 static inline bool br_multicast_is_router(struct net_bridge *br)  in br_multicast_is_router()  argument
713 	return br->multicast_router == 2 ||  in br_multicast_is_router()
714 	       (br->multicast_router == 1 &&  in br_multicast_is_router()
715 		timer_pending(&br->multicast_router_timer));  in br_multicast_is_router()
719 __br_multicast_querier_exists(struct net_bridge *br,  in __br_multicast_querier_exists()  argument
725 	if (br_opt_get(br, BROPT_MULTICAST_QUERIER)) {  in __br_multicast_querier_exists()
726 		if (is_ipv6 && !br_opt_get(br, BROPT_HAS_IPV6_ADDR))  in __br_multicast_querier_exists()
738 static inline bool br_multicast_querier_exists(struct net_bridge *br,  in br_multicast_querier_exists()  argument
743 		return __br_multicast_querier_exists(br,  in br_multicast_querier_exists()
744 			&br->ip4_other_query, false);  in br_multicast_querier_exists()
747 		return __br_multicast_querier_exists(br,  in br_multicast_querier_exists()
748 			&br->ip6_other_query, true);  in br_multicast_querier_exists()
760 static inline int br_multicast_rcv(struct net_bridge *br,  in br_multicast_rcv()  argument
768 static inline struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,  in br_mdb_get()  argument
791 static inline void br_multicast_init(struct net_bridge *br)  in br_multicast_init()  argument
795 static inline void br_multicast_open(struct net_bridge *br)  in br_multicast_open()  argument
799 static inline void br_multicast_stop(struct net_bridge *br)  in br_multicast_stop()  argument
803 static inline void br_multicast_dev_del(struct net_bridge *br)  in br_multicast_dev_del()  argument
813 static inline bool br_multicast_is_router(struct net_bridge *br)  in br_multicast_is_router()  argument
818 static inline bool br_multicast_querier_exists(struct net_bridge *br,  in br_multicast_querier_exists()  argument
832 static inline int br_mdb_hash_init(struct net_bridge *br)  in br_mdb_hash_init()  argument
837 static inline void br_mdb_hash_fini(struct net_bridge *br)  in br_mdb_hash_fini()  argument
841 static inline void br_multicast_count(struct net_bridge *br,  in br_multicast_count()  argument
848 static inline int br_multicast_init_stats(struct net_bridge *br)  in br_multicast_init_stats()  argument
853 static inline void br_multicast_uninit_stats(struct net_bridge *br)  in br_multicast_uninit_stats()  argument
865 bool br_allowed_ingress(const struct net_bridge *br,
871 struct sk_buff *br_handle_vlan(struct net_bridge *br,
875 int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags,
877 int br_vlan_delete(struct net_bridge *br, u16 vid);
878 void br_vlan_flush(struct net_bridge *br);
880 void br_recalculate_fwd_mask(struct net_bridge *br);
881 int __br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
882 int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
883 int __br_vlan_set_proto(struct net_bridge *br, __be16 proto);
884 int br_vlan_set_proto(struct net_bridge *br, unsigned long val);
885 int br_vlan_set_stats(struct net_bridge *br, unsigned long val);
886 int br_vlan_set_stats_per_port(struct net_bridge *br, unsigned long val);
887 int br_vlan_init(struct net_bridge *br);
888 int br_vlan_set_default_pvid(struct net_bridge *br, unsigned long val);
889 int __br_vlan_set_default_pvid(struct net_bridge *br, u16 pvid,
904 					const struct net_bridge *br)  in br_vlan_group()  argument
906 	return rtnl_dereference(br->vlgrp);  in br_vlan_group()
916 					const struct net_bridge *br)  in br_vlan_group_rcu()  argument
918 	return rcu_dereference(br->vlgrp);  in br_vlan_group_rcu()
954 static inline bool br_allowed_ingress(const struct net_bridge *br,  in br_allowed_ingress()  argument
974 static inline struct sk_buff *br_handle_vlan(struct net_bridge *br,  in br_handle_vlan()  argument
982 static inline int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags,  in br_vlan_add()  argument
989 static inline int br_vlan_delete(struct net_bridge *br, u16 vid)  in br_vlan_delete()  argument
994 static inline void br_vlan_flush(struct net_bridge *br)  in br_vlan_flush()  argument
998 static inline void br_recalculate_fwd_mask(struct net_bridge *br)  in br_recalculate_fwd_mask()  argument
1002 static inline int br_vlan_init(struct net_bridge *br)  in br_vlan_init()  argument
1045 static inline int __br_vlan_filter_toggle(struct net_bridge *br,  in __br_vlan_filter_toggle()  argument
1058 					const struct net_bridge *br)  in br_vlan_group()  argument
1070 					const struct net_bridge *br)  in br_vlan_group_rcu()  argument
1116 struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no);
1120 void __br_set_forward_delay(struct net_bridge *br, unsigned long t);
1121 int br_set_forward_delay(struct net_bridge *br, unsigned long x);
1122 int br_set_hello_time(struct net_bridge *br, unsigned long x);
1123 int br_set_max_age(struct net_bridge *br, unsigned long x);
1125 int br_set_ageing_time(struct net_bridge *br, clock_t ageing_time);
1129 void br_stp_enable_bridge(struct net_bridge *br);
1130 void br_stp_disable_bridge(struct net_bridge *br);
1131 void br_stp_set_enabled(struct net_bridge *br, unsigned long val);
1134 bool br_stp_recalculate_bridge_id(struct net_bridge *br);
1135 void br_stp_change_bridge_id(struct net_bridge *br, const unsigned char *a);
1136 void br_stp_set_bridge_priority(struct net_bridge *br, u16 newprio);
1147 void br_stp_timer_init(struct net_bridge *br);
1160 void br_ifinfo_notify(int event, const struct net_bridge *br,
1253 void br_recalculate_neigh_suppress_enabled(struct net_bridge *br);
1254 void br_do_proxy_suppress_arp(struct sk_buff *skb, struct net_bridge *br,
1256 void br_do_suppress_nd(struct sk_buff *skb, struct net_bridge *br,