Lines Matching full:struct
58 typedef struct bridge_id bridge_id;
59 typedef struct mac_addr mac_addr;
62 struct bridge_id {
67 struct mac_addr {
73 struct bridge_mcast_own_query {
74 struct timer_list timer;
79 struct bridge_mcast_other_query {
80 struct timer_list timer;
81 struct timer_list delay_timer;
85 struct bridge_mcast_querier {
86 struct br_ip addr;
92 struct bridge_mcast_stats {
93 struct br_mcast_stats mstats;
94 struct u64_stats_sync syncp;
97 struct br_mdb_src_entry {
98 struct br_ip addr;
101 struct br_mdb_config {
102 struct net_bridge *br;
103 struct net_bridge_port *p;
104 struct br_mdb_entry *entry;
105 struct br_ip group;
109 struct br_mdb_src_entry *src_entries;
116 struct net_bridge_mcast_port {
118 struct net_bridge_port *port;
119 struct net_bridge_vlan *vlan;
121 struct bridge_mcast_own_query ip4_own_query;
122 struct timer_list ip4_mc_router_timer;
123 struct hlist_node ip4_rlist;
125 struct bridge_mcast_own_query ip6_own_query;
126 struct timer_list ip6_mc_router_timer;
127 struct hlist_node ip6_rlist;
136 struct net_bridge_mcast {
138 struct net_bridge *br;
139 struct net_bridge_vlan *vlan;
156 struct hlist_head ip4_mc_router_list;
157 struct timer_list ip4_mc_router_timer;
158 struct bridge_mcast_other_query ip4_other_query;
159 struct bridge_mcast_own_query ip4_own_query;
160 struct bridge_mcast_querier ip4_querier;
162 struct hlist_head ip6_mc_router_list;
163 struct timer_list ip6_mc_router_timer;
164 struct bridge_mcast_other_query ip6_other_query;
165 struct bridge_mcast_own_query ip6_own_query;
166 struct bridge_mcast_querier ip6_querier;
171 struct br_tunnel_info {
173 struct metadata_dst __rcu *tunnel_dst;
186 * struct net_bridge_vlan - per-vlan entry
195 * @br: if MASTER flag set, this points to a bridge struct
196 * @port: if MASTER flag unset, this points to a port struct
213 struct net_bridge_vlan {
214 struct rhash_head vnode;
215 struct rhash_head tnode;
220 struct pcpu_sw_netstats __percpu *stats;
222 struct net_bridge *br;
223 struct net_bridge_port *port;
227 struct net_bridge_vlan *brvlan;
230 struct br_tunnel_info tinfo;
233 struct net_bridge_mcast br_mcast_ctx;
234 struct net_bridge_mcast_port port_mcast_ctx;
239 struct list_head vlist;
241 struct rcu_head rcu;
245 * struct net_bridge_vlan_group
259 struct net_bridge_vlan_group {
260 struct rhashtable vlan_hash;
261 struct rhashtable tunnel_hash;
262 struct list_head vlan_list;
282 struct net_bridge_fdb_key {
287 struct net_bridge_fdb_entry {
288 struct rhash_head rhnode;
289 struct net_bridge_port *dst;
291 struct net_bridge_fdb_key key;
292 struct hlist_node fdb_node;
299 struct rcu_head rcu;
302 struct net_bridge_fdb_flush_desc {
322 struct net_bridge_mcast_gc {
323 struct hlist_node gc_node;
324 void (*destroy)(struct net_bridge_mcast_gc *gc);
327 struct net_bridge_group_src {
328 struct hlist_node node;
330 struct br_ip addr;
331 struct net_bridge_port_group *pg;
334 struct timer_list timer;
336 struct net_bridge *br;
337 struct net_bridge_mcast_gc mcast_gc;
338 struct rcu_head rcu;
341 struct net_bridge_port_group_sg_key {
342 struct net_bridge_port *port;
343 struct br_ip addr;
346 struct net_bridge_port_group {
347 struct net_bridge_port_group __rcu *next;
348 struct net_bridge_port_group_sg_key key;
355 struct hlist_head src_list;
357 struct timer_list timer;
358 struct timer_list rexmit_timer;
359 struct hlist_node mglist;
360 struct rb_root eht_set_tree;
361 struct rb_root eht_host_tree;
363 struct rhash_head rhnode;
364 struct net_bridge_mcast_gc mcast_gc;
365 struct rcu_head rcu;
368 struct net_bridge_mdb_entry {
369 struct rhash_head rhnode;
370 struct net_bridge *br;
371 struct net_bridge_port_group __rcu *ports;
372 struct br_ip addr;
375 struct timer_list timer;
376 struct hlist_node mdb_node;
378 struct net_bridge_mcast_gc mcast_gc;
379 struct rcu_head rcu;
382 struct net_bridge_port {
383 struct net_bridge *br;
384 struct net_device *dev;
386 struct list_head list;
390 struct net_bridge_vlan_group __rcu *vlgrp;
392 struct net_bridge_port __rcu *backup_port;
409 struct timer_list forward_delay_timer;
410 struct timer_list hold_timer;
411 struct timer_list message_age_timer;
412 struct kobject kobj;
413 struct rcu_head rcu;
415 struct net_bridge_mcast_port multicast_ctx;
418 struct bridge_mcast_stats __percpu *mcast_stats;
422 struct hlist_head mglist;
430 struct netpoll *np;
438 struct netdev_phys_item_id ppid;
443 struct bridge_stp_xstats stp_xstats;
446 #define kobj_to_brport(obj) container_of(obj, struct net_bridge_port, kobj)
451 static inline struct net_bridge_port *br_port_get_rcu(const struct net_device *dev) in br_port_get_rcu()
456 static inline struct net_bridge_port *br_port_get_rtnl(const struct net_device *dev) in br_port_get_rtnl()
462 static inline struct net_bridge_port *br_port_get_rtnl_rcu(const struct net_device *dev) in br_port_get_rtnl_rcu()
488 struct net_bridge {
491 struct hlist_head frame_type_list;
492 struct net_device *dev;
498 struct net_bridge_vlan_group __rcu *vlgrp;
501 struct rhashtable fdb_hash_tbl;
502 struct list_head port_list;
505 struct rtable fake_rtable;
506 struct rt6_info fake_rt6_info;
537 struct net_bridge_mcast multicast_ctx;
540 struct bridge_mcast_stats __percpu *mcast_stats;
546 struct rhashtable mdb_hash_tbl;
547 struct rhashtable sg_port_tbl;
549 struct hlist_head mcast_gc_list;
550 struct hlist_head mdb_list;
552 struct work_struct mcast_gc_work;
555 struct timer_list hello_timer;
556 struct timer_list tcn_timer;
557 struct timer_list topology_change_timer;
558 struct delayed_work gc_work;
559 struct kobject *ifobj;
573 struct hlist_head fdb_list;
576 struct hlist_head mrp_list;
579 struct hlist_head mep_list;
583 struct br_input_skb_cb {
584 struct net_device *brdev;
621 #define BR_INPUT_SKB_CB(__skb) ((struct br_input_skb_cb *)(__skb)->cb)
645 static inline int br_is_root_bridge(const struct net_bridge *br) in br_is_root_bridge()
651 static inline bool br_vlan_is_master(const struct net_bridge_vlan *v) in br_vlan_is_master()
657 static inline bool br_vlan_is_brentry(const struct net_bridge_vlan *v) in br_vlan_is_brentry()
663 static inline bool br_vlan_should_use(const struct net_bridge_vlan *v) in br_vlan_should_use()
675 static inline bool nbp_state_should_learn(const struct net_bridge_port *p) in nbp_state_should_learn()
680 static inline bool br_vlan_valid_id(u16 vid, struct netlink_ext_ack *extack) in br_vlan_valid_id()
690 static inline bool br_vlan_valid_range(const struct bridge_vlan_info *cur, in br_vlan_valid_range()
691 const struct bridge_vlan_info *last, in br_vlan_valid_range()
692 struct netlink_ext_ack *extack) in br_vlan_valid_range()
727 static inline u8 br_vlan_multicast_router(const struct net_bridge_vlan *v) in br_vlan_multicast_router()
753 static inline int br_opt_get(const struct net_bridge *br, in br_opt_get()
759 int br_boolopt_toggle(struct net_bridge *br, enum br_boolopt_id opt, bool on,
760 struct netlink_ext_ack *extack);
761 int br_boolopt_get(const struct net_bridge *br, enum br_boolopt_id opt);
762 int br_boolopt_multi_toggle(struct net_bridge *br,
763 struct br_boolopt_multi *bm,
764 struct netlink_ext_ack *extack);
765 void br_boolopt_multi_get(const struct net_bridge *br,
766 struct br_boolopt_multi *bm);
767 void br_opt_toggle(struct net_bridge *br, enum net_bridge_opts opt, bool on);
770 static inline void br_tc_skb_miss_set(struct sk_buff *skb, bool miss) in br_tc_skb_miss_set()
772 struct tc_skb_ext *ext; in br_tc_skb_miss_set()
790 static inline void br_tc_skb_miss_set(struct sk_buff *skb, bool miss) in br_tc_skb_miss_set()
796 void br_dev_setup(struct net_device *dev);
797 void br_dev_delete(struct net_device *dev, struct list_head *list);
798 netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev);
800 static inline void br_netpoll_send_skb(const struct net_bridge_port *p, in br_netpoll_send_skb()
801 struct sk_buff *skb) in br_netpoll_send_skb()
806 int br_netpoll_enable(struct net_bridge_port *p);
807 void br_netpoll_disable(struct net_bridge_port *p);
809 static inline void br_netpoll_send_skb(const struct net_bridge_port *p, in br_netpoll_send_skb()
810 struct sk_buff *skb) in br_netpoll_send_skb()
814 static inline int br_netpoll_enable(struct net_bridge_port *p) in br_netpoll_enable()
819 static inline void br_netpoll_disable(struct net_bridge_port *p) in br_netpoll_disable()
832 int br_fdb_hash_init(struct net_bridge *br);
833 void br_fdb_hash_fini(struct net_bridge *br);
834 void br_fdb_flush(struct net_bridge *br,
835 const struct net_bridge_fdb_flush_desc *desc);
836 void br_fdb_find_delete_local(struct net_bridge *br,
837 const struct net_bridge_port *p,
839 void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr);
840 void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr);
841 void br_fdb_cleanup(struct work_struct *work);
842 void br_fdb_delete_by_port(struct net_bridge *br,
843 const struct net_bridge_port *p, u16 vid, int do_all);
844 struct net_bridge_fdb_entry *br_fdb_find_rcu(struct net_bridge *br,
847 int br_fdb_test_addr(struct net_device *dev, unsigned char *addr);
848 int br_fdb_fillbuf(struct net_bridge *br, void *buf, unsigned long count,
850 int br_fdb_add_local(struct net_bridge *br, struct net_bridge_port *source,
852 void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
855 int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[],
856 struct net_device *dev, const unsigned char *addr, u16 vid,
857 bool *notified, struct netlink_ext_ack *extack);
858 int br_fdb_delete_bulk(struct nlmsghdr *nlh, struct net_device *dev,
859 struct netlink_ext_ack *extack);
860 int br_fdb_add(struct ndmsg *nlh, struct nlattr *tb[], struct net_device *dev,
862 bool *notified, struct netlink_ext_ack *extack);
863 int br_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
864 struct net_device *dev, struct net_device *fdev, int *idx);
865 int br_fdb_get(struct sk_buff *skb, struct nlattr *tb[], struct net_device *dev,
867 struct netlink_ext_ack *extack);
868 int br_fdb_sync_static(struct net_bridge *br, struct net_bridge_port *p);
869 void br_fdb_unsync_static(struct net_bridge *br, struct net_bridge_port *p);
870 int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p,
873 int br_fdb_external_learn_del(struct net_bridge *br, struct net_bridge_port *p,
876 void br_fdb_offloaded_set(struct net_bridge *br, struct net_bridge_port *p,
885 int br_dev_queue_push_xmit(struct net *net, struct sock *sk, struct sk_buff *skb);
886 void br_forward(const struct net_bridge_port *to, struct sk_buff *skb,
888 int br_forward_finish(struct net *net, struct sock *sk, struct sk_buff *skb);
889 void br_flood(struct net_bridge *br, struct sk_buff *skb,
894 static inline bool br_skb_isolated(const struct net_bridge_port *to, in br_skb_isolated()
895 const struct sk_buff *skb) in br_skb_isolated()
902 void br_port_carrier_check(struct net_bridge_port *p, bool *notified);
903 int br_add_bridge(struct net *net, const char *name);
904 int br_del_bridge(struct net *net, const char *name);
905 int br_add_if(struct net_bridge *br, struct net_device *dev,
906 struct netlink_ext_ack *extack);
907 int br_del_if(struct net_bridge *br, struct net_device *dev);
908 void br_mtu_auto_adjust(struct net_bridge *br);
909 netdev_features_t br_features_recompute(struct net_bridge *br,
911 void br_port_flags_change(struct net_bridge_port *port, unsigned long mask);
912 void br_manage_promisc(struct net_bridge *br);
913 int nbp_backup_change(struct net_bridge_port *p, struct net_device *backup_dev);
916 int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb);
917 rx_handler_func_t *br_get_rx_handler(const struct net_device *dev);
919 struct br_frame_type {
921 int (*frame_handler)(struct net_bridge_port *port,
922 struct sk_buff *skb);
923 struct hlist_node list;
926 void br_add_frame(struct net_bridge *br, struct br_frame_type *ft);
927 void br_del_frame(struct net_bridge *br, struct br_frame_type *ft);
929 static inline bool br_rx_handler_check_rcu(const struct net_device *dev) in br_rx_handler_check_rcu()
934 static inline bool br_rx_handler_check_rtnl(const struct net_device *dev) in br_rx_handler_check_rtnl()
939 static inline struct net_bridge_port *br_port_get_check_rcu(const struct net_device *dev) in br_port_get_check_rcu()
944 static inline struct net_bridge_port *
945 br_port_get_check_rtnl(const struct net_device *dev) in br_port_get_check_rtnl()
951 int br_dev_siocdevprivate(struct net_device *dev, struct ifreq *rq,
953 int br_ioctl_stub(struct net *net, unsigned int cmd, void __user *uarg);
957 int br_multicast_rcv(struct net_bridge_mcast **brmctx,
958 struct net_bridge_mcast_port **pmctx,
959 struct net_bridge_vlan *vlan,
960 struct sk_buff *skb, u16 vid);
961 struct net_bridge_mdb_entry *
962 br_mdb_entry_skb_get(struct net_bridge_mcast *brmctx, struct sk_buff *skb,
964 int br_multicast_add_port(struct net_bridge_port *port);
965 void br_multicast_del_port(struct net_bridge_port *port);
966 void br_multicast_enable_port(struct net_bridge_port *port);
967 void br_multicast_disable_port(struct net_bridge_port *port);
968 void br_multicast_init(struct net_bridge *br);
969 void br_multicast_join_snoopers(struct net_bridge *br);
970 void br_multicast_leave_snoopers(struct net_bridge *br);
971 void br_multicast_open(struct net_bridge *br);
972 void br_multicast_stop(struct net_bridge *br);
973 void br_multicast_dev_del(struct net_bridge *br);
974 void br_multicast_flood(struct net_bridge_mdb_entry *mdst, struct sk_buff *skb,
975 struct net_bridge_mcast *brmctx,
977 int br_multicast_set_router(struct net_bridge_mcast *brmctx, unsigned long val);
978 int br_multicast_set_port_router(struct net_bridge_mcast_port *pmctx,
980 int br_multicast_set_vlan_router(struct net_bridge_vlan *v, u8 mcast_router);
981 int br_multicast_toggle(struct net_bridge *br, unsigned long val,
982 struct netlink_ext_ack *extack);
983 int br_multicast_set_querier(struct net_bridge_mcast *brmctx, unsigned long val);
984 int br_multicast_set_igmp_version(struct net_bridge_mcast *brmctx,
987 int br_multicast_set_mld_version(struct net_bridge_mcast *brmctx,
990 struct net_bridge_mdb_entry *
991 br_mdb_ip_get(struct net_bridge *br, struct br_ip *dst);
992 struct net_bridge_mdb_entry *
993 br_multicast_new_group(struct net_bridge *br, struct br_ip *group);
994 struct net_bridge_port_group *
995 br_multicast_new_port_group(struct net_bridge_port *port,
996 const struct br_ip *group,
997 struct net_bridge_port_group __rcu *next,
1000 struct netlink_ext_ack *extack);
1001 void br_multicast_del_port_group(struct net_bridge_port_group *p);
1002 int br_mdb_hash_init(struct net_bridge *br);
1003 void br_mdb_hash_fini(struct net_bridge *br);
1004 void br_mdb_notify(struct net_device *dev, struct net_bridge_mdb_entry *mp,
1005 struct net_bridge_port_group *pg, int type);
1006 void br_rtr_notify(struct net_device *dev, struct net_bridge_mcast_port *pmctx,
1008 void br_multicast_del_pg(struct net_bridge_mdb_entry *mp,
1009 struct net_bridge_port_group *pg,
1010 struct net_bridge_port_group __rcu **pp);
1011 void br_multicast_count(struct net_bridge *br,
1012 const struct net_bridge_port *p,
1013 const struct sk_buff *skb, u8 type, u8 dir);
1014 int br_multicast_init_stats(struct net_bridge *br);
1015 void br_multicast_uninit_stats(struct net_bridge *br);
1016 void br_multicast_get_stats(const struct net_bridge *br,
1017 const struct net_bridge_port *p,
1018 struct br_mcast_stats *dest);
1019 u32 br_multicast_ngroups_get(const struct net_bridge_mcast_port *pmctx);
1020 void br_multicast_ngroups_set_max(struct net_bridge_mcast_port *pmctx, u32 max);
1021 u32 br_multicast_ngroups_get_max(const struct net_bridge_mcast_port *pmctx);
1022 int br_mdb_add(struct net_device *dev, struct nlattr *tb[], u16 nlmsg_flags,
1023 struct netlink_ext_ack *extack);
1024 int br_mdb_del(struct net_device *dev, struct nlattr *tb[],
1025 struct netlink_ext_ack *extack);
1026 int br_mdb_del_bulk(struct net_device *dev, struct nlattr *tb[],
1027 struct netlink_ext_ack *extack);
1028 int br_mdb_dump(struct net_device *dev, struct sk_buff *skb,
1029 struct netlink_callback *cb);
1030 int br_mdb_get(struct net_device *dev, struct nlattr *tb[], u32 portid, u32 seq,
1031 struct netlink_ext_ack *extack);
1032 void br_multicast_host_join(const struct net_bridge_mcast *brmctx,
1033 struct net_bridge_mdb_entry *mp, bool notify);
1034 void br_multicast_host_leave(struct net_bridge_mdb_entry *mp, bool notify);
1035 void br_multicast_star_g_handle_mode(struct net_bridge_port_group *pg,
1037 void br_multicast_sg_add_exclude_ports(struct net_bridge_mdb_entry *star_mp,
1038 struct net_bridge_port_group *sg);
1039 struct net_bridge_group_src *
1040 br_multicast_find_group_src(struct net_bridge_port_group *pg, struct br_ip *ip);
1041 struct net_bridge_group_src *
1042 br_multicast_new_group_src(struct net_bridge_port_group *pg,
1043 struct br_ip *src_ip);
1044 void __br_multicast_del_group_src(struct net_bridge_group_src *src);
1045 void br_multicast_del_group_src(struct net_bridge_group_src *src,
1047 void br_multicast_ctx_init(struct net_bridge *br,
1048 struct net_bridge_vlan *vlan,
1049 struct net_bridge_mcast *brmctx);
1050 void br_multicast_ctx_deinit(struct net_bridge_mcast *brmctx);
1051 void br_multicast_port_ctx_init(struct net_bridge_port *port,
1052 struct net_bridge_vlan *vlan,
1053 struct net_bridge_mcast_port *pmctx);
1054 void br_multicast_port_ctx_deinit(struct net_bridge_mcast_port *pmctx);
1055 void br_multicast_toggle_one_vlan(struct net_bridge_vlan *vlan, bool on);
1056 int br_multicast_toggle_vlan_snooping(struct net_bridge *br, bool on,
1057 struct netlink_ext_ack *extack);
1058 bool br_multicast_toggle_global_vlan(struct net_bridge_vlan *vlan, bool on);
1060 int br_rports_fill_info(struct sk_buff *skb,
1061 const struct net_bridge_mcast *brmctx);
1062 int br_multicast_dump_querier_state(struct sk_buff *skb,
1063 const struct net_bridge_mcast *brmctx,
1066 size_t br_rports_size(const struct net_bridge_mcast *brmctx);
1067 void br_multicast_set_query_intvl(struct net_bridge_mcast *brmctx,
1069 void br_multicast_set_startup_query_intvl(struct net_bridge_mcast *brmctx,
1072 static inline bool br_group_is_l2(const struct br_ip *group) in br_group_is_l2()
1080 static inline struct hlist_node *
1081 br_multicast_get_first_rport_node(struct net_bridge_mcast *brmctx, in br_multicast_get_first_rport_node()
1082 struct sk_buff *skb) in br_multicast_get_first_rport_node()
1091 static inline struct net_bridge_port *
1092 br_multicast_rport_from_node_skb(struct hlist_node *rp, struct sk_buff *skb) in br_multicast_rport_from_node_skb()
1094 struct net_bridge_mcast_port *mctx; in br_multicast_rport_from_node_skb()
1098 mctx = hlist_entry_safe(rp, struct net_bridge_mcast_port, in br_multicast_rport_from_node_skb()
1102 mctx = hlist_entry_safe(rp, struct net_bridge_mcast_port, in br_multicast_rport_from_node_skb()
1111 static inline bool br_ip4_multicast_is_router(struct net_bridge_mcast *brmctx) in br_ip4_multicast_is_router()
1116 static inline bool br_ip6_multicast_is_router(struct net_bridge_mcast *brmctx) in br_ip6_multicast_is_router()
1126 br_multicast_is_router(struct net_bridge_mcast *brmctx, struct sk_buff *skb) in br_multicast_is_router()
1148 __br_multicast_querier_exists(struct net_bridge_mcast *brmctx, in __br_multicast_querier_exists()
1149 struct bridge_mcast_other_query *querier, in __br_multicast_querier_exists()
1167 static inline bool br_multicast_querier_exists(struct net_bridge_mcast *brmctx, in br_multicast_querier_exists()
1168 struct ethhdr *eth, in br_multicast_querier_exists()
1169 const struct net_bridge_mdb_entry *mdb) in br_multicast_querier_exists()
1185 static inline bool br_multicast_is_star_g(const struct br_ip *ip) in br_multicast_is_star_g()
1200 br_multicast_should_handle_mode(const struct net_bridge_mcast *brmctx, in br_multicast_should_handle_mode()
1215 static inline int br_multicast_igmp_type(const struct sk_buff *skb) in br_multicast_igmp_type()
1220 static inline unsigned long br_multicast_lmqt(const struct net_bridge_mcast *brmctx) in br_multicast_lmqt()
1226 static inline unsigned long br_multicast_gmi(const struct net_bridge_mcast *brmctx) in br_multicast_gmi()
1232 br_multicast_ctx_is_vlan(const struct net_bridge_mcast *brmctx) in br_multicast_ctx_is_vlan()
1238 br_multicast_port_ctx_is_vlan(const struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_is_vlan()
1243 static inline struct net_bridge_mcast *
1244 br_multicast_port_ctx_get_global(const struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_get_global()
1253 br_multicast_ctx_vlan_global_disabled(const struct net_bridge_mcast *brmctx) in br_multicast_ctx_vlan_global_disabled()
1261 br_multicast_ctx_vlan_disabled(const struct net_bridge_mcast *brmctx) in br_multicast_ctx_vlan_disabled()
1268 br_multicast_port_ctx_vlan_disabled(const struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_vlan_disabled()
1275 br_multicast_port_ctx_state_disabled(const struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_state_disabled()
1284 br_multicast_port_ctx_state_stopped(const struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_state_stopped()
1293 br_rports_have_mc_router(const struct net_bridge_mcast *brmctx) in br_rports_have_mc_router()
1304 br_multicast_ctx_options_equal(const struct net_bridge_mcast *brmctx1, in br_multicast_ctx_options_equal()
1305 const struct net_bridge_mcast *brmctx2) in br_multicast_ctx_options_equal()
1337 br_multicast_ctx_matches_vlan_snooping(const struct net_bridge_mcast *brmctx) in br_multicast_ctx_matches_vlan_snooping()
1347 static inline int br_multicast_rcv(struct net_bridge_mcast **brmctx, in br_multicast_rcv()
1348 struct net_bridge_mcast_port **pmctx, in br_multicast_rcv()
1349 struct net_bridge_vlan *vlan, in br_multicast_rcv()
1350 struct sk_buff *skb, in br_multicast_rcv()
1356 static inline struct net_bridge_mdb_entry *
1357 br_mdb_entry_skb_get(struct net_bridge_mcast *brmctx, struct sk_buff *skb, in br_mdb_entry_skb_get()
1363 static inline int br_multicast_add_port(struct net_bridge_port *port) in br_multicast_add_port()
1368 static inline void br_multicast_del_port(struct net_bridge_port *port) in br_multicast_del_port()
1372 static inline void br_multicast_enable_port(struct net_bridge_port *port) in br_multicast_enable_port()
1376 static inline void br_multicast_disable_port(struct net_bridge_port *port) in br_multicast_disable_port()
1380 static inline void br_multicast_init(struct net_bridge *br) in br_multicast_init()
1384 static inline void br_multicast_join_snoopers(struct net_bridge *br) in br_multicast_join_snoopers()
1388 static inline void br_multicast_leave_snoopers(struct net_bridge *br) in br_multicast_leave_snoopers()
1392 static inline void br_multicast_open(struct net_bridge *br) in br_multicast_open()
1396 static inline void br_multicast_stop(struct net_bridge *br) in br_multicast_stop()
1400 static inline void br_multicast_dev_del(struct net_bridge *br) in br_multicast_dev_del()
1404 static inline void br_multicast_flood(struct net_bridge_mdb_entry *mdst, in br_multicast_flood()
1405 struct sk_buff *skb, in br_multicast_flood()
1406 struct net_bridge_mcast *brmctx, in br_multicast_flood()
1411 static inline bool br_multicast_is_router(struct net_bridge_mcast *brmctx, in br_multicast_is_router()
1412 struct sk_buff *skb) in br_multicast_is_router()
1417 static inline bool br_multicast_querier_exists(struct net_bridge_mcast *brmctx, in br_multicast_querier_exists()
1418 struct ethhdr *eth, in br_multicast_querier_exists()
1419 const struct net_bridge_mdb_entry *mdb) in br_multicast_querier_exists()
1424 static inline int br_mdb_add(struct net_device *dev, struct nlattr *tb[], in br_mdb_add()
1425 u16 nlmsg_flags, struct netlink_ext_ack *extack) in br_mdb_add()
1430 static inline int br_mdb_del(struct net_device *dev, struct nlattr *tb[], in br_mdb_del()
1431 struct netlink_ext_ack *extack) in br_mdb_del()
1436 static inline int br_mdb_del_bulk(struct net_device *dev, struct nlattr *tb[], in br_mdb_del_bulk()
1437 struct netlink_ext_ack *extack) in br_mdb_del_bulk()
1442 static inline int br_mdb_dump(struct net_device *dev, struct sk_buff *skb, in br_mdb_dump()
1443 struct netlink_callback *cb) in br_mdb_dump()
1448 static inline int br_mdb_get(struct net_device *dev, struct nlattr *tb[], in br_mdb_get()
1450 struct netlink_ext_ack *extack) in br_mdb_get()
1455 static inline int br_mdb_hash_init(struct net_bridge *br) in br_mdb_hash_init()
1460 static inline void br_mdb_hash_fini(struct net_bridge *br) in br_mdb_hash_fini()
1464 static inline void br_multicast_count(struct net_bridge *br, in br_multicast_count()
1465 const struct net_bridge_port *p, in br_multicast_count()
1466 const struct sk_buff *skb, in br_multicast_count()
1471 static inline int br_multicast_init_stats(struct net_bridge *br) in br_multicast_init_stats()
1476 static inline void br_multicast_uninit_stats(struct net_bridge *br) in br_multicast_uninit_stats()
1480 static inline int br_multicast_igmp_type(const struct sk_buff *skb) in br_multicast_igmp_type()
1485 static inline void br_multicast_ctx_init(struct net_bridge *br, in br_multicast_ctx_init()
1486 struct net_bridge_vlan *vlan, in br_multicast_ctx_init()
1487 struct net_bridge_mcast *brmctx) in br_multicast_ctx_init()
1491 static inline void br_multicast_ctx_deinit(struct net_bridge_mcast *brmctx) in br_multicast_ctx_deinit()
1495 static inline void br_multicast_port_ctx_init(struct net_bridge_port *port, in br_multicast_port_ctx_init()
1496 struct net_bridge_vlan *vlan, in br_multicast_port_ctx_init()
1497 struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_init()
1501 static inline void br_multicast_port_ctx_deinit(struct net_bridge_mcast_port *pmctx) in br_multicast_port_ctx_deinit()
1505 static inline void br_multicast_toggle_one_vlan(struct net_bridge_vlan *vlan, in br_multicast_toggle_one_vlan()
1510 static inline int br_multicast_toggle_vlan_snooping(struct net_bridge *br, in br_multicast_toggle_vlan_snooping()
1512 struct netlink_ext_ack *extack) in br_multicast_toggle_vlan_snooping()
1517 static inline bool br_multicast_toggle_global_vlan(struct net_bridge_vlan *vlan, in br_multicast_toggle_global_vlan()
1524 br_multicast_ctx_options_equal(const struct net_bridge_mcast *brmctx1, in br_multicast_ctx_options_equal()
1525 const struct net_bridge_mcast *brmctx2) in br_multicast_ctx_options_equal()
1533 bool br_allowed_ingress(const struct net_bridge *br,
1534 struct net_bridge_vlan_group *vg, struct sk_buff *skb,
1536 struct net_bridge_vlan **vlan);
1537 bool br_allowed_egress(struct net_bridge_vlan_group *vg,
1538 const struct sk_buff *skb);
1539 bool br_should_learn(struct net_bridge_port *p, struct sk_buff *skb, u16 *vid);
1540 struct sk_buff *br_handle_vlan(struct net_bridge *br,
1541 const struct net_bridge_port *port,
1542 struct net_bridge_vlan_group *vg,
1543 struct sk_buff *skb);
1544 int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags,
1545 bool *changed, struct netlink_ext_ack *extack);
1546 int br_vlan_delete(struct net_bridge *br, u16 vid);
1547 void br_vlan_flush(struct net_bridge *br);
1548 struct net_bridge_vlan *br_vlan_find(struct net_bridge_vlan_group *vg, u16 vid);
1549 void br_recalculate_fwd_mask(struct net_bridge *br);
1550 int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val,
1551 struct netlink_ext_ack *extack);
1552 int __br_vlan_set_proto(struct net_bridge *br, __be16 proto,
1553 struct netlink_ext_ack *extack);
1554 int br_vlan_set_proto(struct net_bridge *br, unsigned long val,
1555 struct netlink_ext_ack *extack);
1556 int br_vlan_set_stats(struct net_bridge *br, unsigned long val);
1557 int br_vlan_set_stats_per_port(struct net_bridge *br, unsigned long val);
1558 int br_vlan_init(struct net_bridge *br);
1559 int br_vlan_set_default_pvid(struct net_bridge *br, unsigned long val,
1560 struct netlink_ext_ack *extack);
1561 int __br_vlan_set_default_pvid(struct net_bridge *br, u16 pvid,
1562 struct netlink_ext_ack *extack);
1563 int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags,
1564 bool *changed, struct netlink_ext_ack *extack);
1565 int nbp_vlan_delete(struct net_bridge_port *port, u16 vid);
1566 void nbp_vlan_flush(struct net_bridge_port *port);
1567 int nbp_vlan_init(struct net_bridge_port *port, struct netlink_ext_ack *extack);
1568 int nbp_get_num_vlan_infos(struct net_bridge_port *p, u32 filter_mask);
1569 void br_vlan_get_stats(const struct net_bridge_vlan *v,
1570 struct pcpu_sw_netstats *stats);
1571 void br_vlan_port_event(struct net_bridge_port *p, unsigned long event);
1572 int br_vlan_bridge_event(struct net_device *dev, unsigned long event,
1574 void br_vlan_vlan_upper_event(struct net_device *br_dev,
1575 struct net_device *vlan_dev,
1579 void br_vlan_notify(const struct net_bridge *br,
1580 const struct net_bridge_port *p,
1583 bool br_vlan_can_enter_range(const struct net_bridge_vlan *v_curr,
1584 const struct net_bridge_vlan *range_end);
1586 void br_vlan_fill_forward_path_pvid(struct net_bridge *br,
1587 struct net_device_path_ctx *ctx,
1588 struct net_device_path *path);
1589 int br_vlan_fill_forward_path_mode(struct net_bridge *br,
1590 struct net_bridge_port *dst,
1591 struct net_device_path *path);
1593 static inline struct net_bridge_vlan_group *br_vlan_group( in br_vlan_group()
1594 const struct net_bridge *br) in br_vlan_group()
1599 static inline struct net_bridge_vlan_group *nbp_vlan_group( in nbp_vlan_group()
1600 const struct net_bridge_port *p) in nbp_vlan_group()
1605 static inline struct net_bridge_vlan_group *br_vlan_group_rcu( in br_vlan_group_rcu()
1606 const struct net_bridge *br) in br_vlan_group_rcu()
1611 static inline struct net_bridge_vlan_group *nbp_vlan_group_rcu( in nbp_vlan_group_rcu()
1612 const struct net_bridge_port *p) in nbp_vlan_group_rcu()
1620 static inline int br_vlan_get_tag(const struct sk_buff *skb, u16 *vid) in br_vlan_get_tag()
1634 static inline u16 br_get_pvid(const struct net_bridge_vlan_group *vg) in br_get_pvid()
1643 static inline u16 br_vlan_flags(const struct net_bridge_vlan *v, u16 pvid) in br_vlan_flags()
1648 static inline bool br_allowed_ingress(const struct net_bridge *br, in br_allowed_ingress()
1649 struct net_bridge_vlan_group *vg, in br_allowed_ingress()
1650 struct sk_buff *skb, in br_allowed_ingress()
1652 struct net_bridge_vlan **vlan) in br_allowed_ingress()
1659 static inline bool br_allowed_egress(struct net_bridge_vlan_group *vg, in br_allowed_egress()
1660 const struct sk_buff *skb) in br_allowed_egress()
1665 static inline bool br_should_learn(struct net_bridge_port *p, in br_should_learn()
1666 struct sk_buff *skb, u16 *vid) in br_should_learn()
1671 static inline struct sk_buff *br_handle_vlan(struct net_bridge *br, in br_handle_vlan()
1672 const struct net_bridge_port *port, in br_handle_vlan()
1673 struct net_bridge_vlan_group *vg, in br_handle_vlan()
1674 struct sk_buff *skb) in br_handle_vlan()
1679 static inline int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags, in br_vlan_add()
1680 bool *changed, struct netlink_ext_ack *extack) in br_vlan_add()
1686 static inline int br_vlan_delete(struct net_bridge *br, u16 vid) in br_vlan_delete()
1691 static inline void br_vlan_flush(struct net_bridge *br) in br_vlan_flush()
1695 static inline void br_recalculate_fwd_mask(struct net_bridge *br) in br_recalculate_fwd_mask()
1699 static inline int br_vlan_init(struct net_bridge *br) in br_vlan_init()
1704 static inline int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags, in nbp_vlan_add()
1705 bool *changed, struct netlink_ext_ack *extack) in nbp_vlan_add()
1711 static inline int nbp_vlan_delete(struct net_bridge_port *port, u16 vid) in nbp_vlan_delete()
1716 static inline void nbp_vlan_flush(struct net_bridge_port *port) in nbp_vlan_flush()
1720 static inline struct net_bridge_vlan *br_vlan_find(struct net_bridge_vlan_group *vg, in br_vlan_find()
1726 static inline int nbp_vlan_init(struct net_bridge_port *port, in nbp_vlan_init()
1727 struct netlink_ext_ack *extack) in nbp_vlan_init()
1732 static inline u16 br_vlan_get_tag(const struct sk_buff *skb, u16 *tag) in br_vlan_get_tag()
1737 static inline u16 br_get_pvid(const struct net_bridge_vlan_group *vg) in br_get_pvid()
1742 static inline int br_vlan_filter_toggle(struct net_bridge *br, in br_vlan_filter_toggle()
1744 struct netlink_ext_ack *extack) in br_vlan_filter_toggle()
1749 static inline int nbp_get_num_vlan_infos(struct net_bridge_port *p, in nbp_get_num_vlan_infos()
1755 static inline void br_vlan_fill_forward_path_pvid(struct net_bridge *br, in br_vlan_fill_forward_path_pvid()
1756 struct net_device_path_ctx *ctx, in br_vlan_fill_forward_path_pvid()
1757 struct net_device_path *path) in br_vlan_fill_forward_path_pvid()
1761 static inline int br_vlan_fill_forward_path_mode(struct net_bridge *br, in br_vlan_fill_forward_path_mode()
1762 struct net_bridge_port *dst, in br_vlan_fill_forward_path_mode()
1763 struct net_device_path *path) in br_vlan_fill_forward_path_mode()
1768 static inline struct net_bridge_vlan_group *br_vlan_group( in br_vlan_group()
1769 const struct net_bridge *br) in br_vlan_group()
1774 static inline struct net_bridge_vlan_group *nbp_vlan_group( in nbp_vlan_group()
1775 const struct net_bridge_port *p) in nbp_vlan_group()
1780 static inline struct net_bridge_vlan_group *br_vlan_group_rcu( in br_vlan_group_rcu()
1781 const struct net_bridge *br) in br_vlan_group_rcu()
1786 static inline struct net_bridge_vlan_group *nbp_vlan_group_rcu( in nbp_vlan_group_rcu()
1787 const struct net_bridge_port *p) in nbp_vlan_group_rcu()
1792 static inline void br_vlan_get_stats(const struct net_bridge_vlan *v, in br_vlan_get_stats()
1793 struct pcpu_sw_netstats *stats) in br_vlan_get_stats()
1797 static inline void br_vlan_port_event(struct net_bridge_port *p, in br_vlan_port_event()
1802 static inline int br_vlan_bridge_event(struct net_device *dev, in br_vlan_bridge_event()
1808 static inline void br_vlan_vlan_upper_event(struct net_device *br_dev, in br_vlan_vlan_upper_event()
1809 struct net_device *vlan_dev, in br_vlan_vlan_upper_event()
1823 static inline void br_vlan_notify(const struct net_bridge *br, in br_vlan_notify()
1824 const struct net_bridge_port *p, in br_vlan_notify()
1830 static inline bool br_vlan_can_enter_range(const struct net_bridge_vlan *v_curr, in br_vlan_can_enter_range()
1831 const struct net_bridge_vlan *range_end) in br_vlan_can_enter_range()
1836 static inline u16 br_vlan_flags(const struct net_bridge_vlan *v, u16 pvid) in br_vlan_flags()
1845 bool br_vlan_opts_eq_range(const struct net_bridge_vlan *v_curr,
1846 const struct net_bridge_vlan *range_end);
1847 bool br_vlan_opts_fill(struct sk_buff *skb, const struct net_bridge_vlan *v,
1848 const struct net_bridge_port *p);
1850 int br_vlan_process_options(const struct net_bridge *br,
1851 const struct net_bridge_port *p,
1852 struct net_bridge_vlan *range_start,
1853 struct net_bridge_vlan *range_end,
1854 struct nlattr **tb,
1855 struct netlink_ext_ack *extack);
1856 int br_vlan_rtm_process_global_options(struct net_device *dev,
1857 const struct nlattr *attr,
1859 struct netlink_ext_ack *extack);
1860 bool br_vlan_global_opts_can_enter_range(const struct net_bridge_vlan *v_curr,
1861 const struct net_bridge_vlan *r_end);
1862 bool br_vlan_global_opts_fill(struct sk_buff *skb, u16 vid, u16 vid_range,
1863 const struct net_bridge_vlan *v_opts);
1866 static inline u8 br_vlan_get_state(const struct net_bridge_vlan *v) in br_vlan_get_state()
1871 static inline void br_vlan_set_state(struct net_bridge_vlan *v, u8 state) in br_vlan_set_state()
1876 static inline u8 br_vlan_get_pvid_state(const struct net_bridge_vlan_group *vg) in br_vlan_get_pvid_state()
1881 static inline void br_vlan_set_pvid_state(struct net_bridge_vlan_group *vg, in br_vlan_set_pvid_state()
1904 static inline bool br_mst_is_enabled(struct net_bridge *br) in br_mst_is_enabled()
1910 int br_mst_set_state(struct net_bridge_port *p, u16 msti, u8 state,
1911 struct netlink_ext_ack *extack);
1912 int br_mst_vlan_set_msti(struct net_bridge_vlan *v, u16 msti);
1913 void br_mst_vlan_init_state(struct net_bridge_vlan *v);
1914 int br_mst_set_enabled(struct net_bridge *br, bool on,
1915 struct netlink_ext_ack *extack);
1916 size_t br_mst_info_size(const struct net_bridge_vlan_group *vg);
1917 int br_mst_fill_info(struct sk_buff *skb,
1918 const struct net_bridge_vlan_group *vg);
1919 int br_mst_process(struct net_bridge_port *p, const struct nlattr *mst_attr,
1920 struct netlink_ext_ack *extack);
1922 static inline bool br_mst_is_enabled(struct net_bridge *br) in br_mst_is_enabled()
1927 static inline int br_mst_set_state(struct net_bridge_port *p, u16 msti, in br_mst_set_state()
1928 u8 state, struct netlink_ext_ack *extack) in br_mst_set_state()
1933 static inline int br_mst_set_enabled(struct net_bridge *br, bool on, in br_mst_set_enabled()
1934 struct netlink_ext_ack *extack) in br_mst_set_enabled()
1939 static inline size_t br_mst_info_size(const struct net_bridge_vlan_group *vg) in br_mst_info_size()
1944 static inline int br_mst_fill_info(struct sk_buff *skb, in br_mst_fill_info()
1945 const struct net_bridge_vlan_group *vg) in br_mst_fill_info()
1950 static inline int br_mst_process(struct net_bridge_port *p, in br_mst_process()
1951 const struct nlattr *mst_attr, in br_mst_process()
1952 struct netlink_ext_ack *extack) in br_mst_process()
1958 struct nf_br_ops {
1959 int (*br_dev_xmit_hook)(struct sk_buff *skb);
1961 extern const struct nf_br_ops __rcu *nf_br_ops;
1967 void br_netfilter_rtable_init(struct net_bridge *);
1975 void br_set_state(struct net_bridge_port *p, unsigned int state);
1976 struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no);
1977 void br_init_port(struct net_bridge_port *p);
1978 void br_become_designated_port(struct net_bridge_port *p);
1980 void __br_set_forward_delay(struct net_bridge *br, unsigned long t);
1981 int br_set_forward_delay(struct net_bridge *br, unsigned long x);
1982 int br_set_hello_time(struct net_bridge *br, unsigned long x);
1983 int br_set_max_age(struct net_bridge *br, unsigned long x);
1984 int __set_ageing_time(struct net_device *dev, unsigned long t);
1985 int br_set_ageing_time(struct net_bridge *br, clock_t ageing_time);
1989 void br_stp_enable_bridge(struct net_bridge *br);
1990 void br_stp_disable_bridge(struct net_bridge *br);
1991 int br_stp_set_enabled(struct net_bridge *br, unsigned long val,
1992 struct netlink_ext_ack *extack);
1993 void br_stp_enable_port(struct net_bridge_port *p);
1994 void br_stp_disable_port(struct net_bridge_port *p);
1995 bool br_stp_recalculate_bridge_id(struct net_bridge *br);
1996 void br_stp_change_bridge_id(struct net_bridge *br, const unsigned char *a);
1997 void br_stp_set_bridge_priority(struct net_bridge *br, u16 newprio);
1998 int br_stp_set_port_priority(struct net_bridge_port *p, unsigned long newprio);
1999 int br_stp_set_path_cost(struct net_bridge_port *p, unsigned long path_cost);
2000 ssize_t br_show_bridge_id(char *buf, const struct bridge_id *id);
2003 struct stp_proto;
2004 void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
2005 struct net_device *dev);
2008 void br_stp_timer_init(struct net_bridge *br);
2009 void br_stp_port_timer_init(struct net_bridge_port *p);
2010 unsigned long br_timer_value(const struct timer_list *timer);
2014 extern int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr);
2019 int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
2020 struct nlattr *attr, int cmd, struct netlink_ext_ack *extack);
2021 bool br_mrp_enabled(struct net_bridge *br);
2022 void br_mrp_port_del(struct net_bridge *br, struct net_bridge_port *p);
2023 int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br);
2025 static inline int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p, in br_mrp_parse()
2026 struct nlattr *attr, int cmd, in br_mrp_parse()
2027 struct netlink_ext_ack *extack) in br_mrp_parse()
2032 static inline bool br_mrp_enabled(struct net_bridge *br) in br_mrp_enabled()
2037 static inline void br_mrp_port_del(struct net_bridge *br, in br_mrp_port_del()
2038 struct net_bridge_port *p) in br_mrp_port_del()
2042 static inline int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br) in br_mrp_fill_info()
2051 int br_cfm_parse(struct net_bridge *br, struct net_bridge_port *p,
2052 struct nlattr *attr, int cmd, struct netlink_ext_ack *extack);
2053 bool br_cfm_created(struct net_bridge *br);
2054 void br_cfm_port_del(struct net_bridge *br, struct net_bridge_port *p);
2055 int br_cfm_config_fill_info(struct sk_buff *skb, struct net_bridge *br);
2056 int br_cfm_status_fill_info(struct sk_buff *skb,
2057 struct net_bridge *br,
2059 int br_cfm_mep_count(struct net_bridge *br, u32 *count);
2060 int br_cfm_peer_mep_count(struct net_bridge *br, u32 *count);
2062 static inline int br_cfm_parse(struct net_bridge *br, struct net_bridge_port *p, in br_cfm_parse()
2063 struct nlattr *attr, int cmd, in br_cfm_parse()
2064 struct netlink_ext_ack *extack) in br_cfm_parse()
2069 static inline bool br_cfm_created(struct net_bridge *br) in br_cfm_created()
2074 static inline void br_cfm_port_del(struct net_bridge *br, in br_cfm_port_del()
2075 struct net_bridge_port *p) in br_cfm_port_del()
2079 static inline int br_cfm_config_fill_info(struct sk_buff *skb, struct net_bridge *br) in br_cfm_config_fill_info()
2084 static inline int br_cfm_status_fill_info(struct sk_buff *skb, in br_cfm_status_fill_info()
2085 struct net_bridge *br, in br_cfm_status_fill_info()
2091 static inline int br_cfm_mep_count(struct net_bridge *br, u32 *count) in br_cfm_mep_count()
2097 static inline int br_cfm_peer_mep_count(struct net_bridge *br, u32 *count) in br_cfm_peer_mep_count()
2105 extern struct rtnl_link_ops br_link_ops;
2108 void br_ifinfo_notify(int event, const struct net_bridge *br,
2109 const struct net_bridge_port *port);
2110 void br_info_notify(int event, const struct net_bridge *br,
2111 const struct net_bridge_port *port, u32 filter);
2112 int br_setlink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags,
2113 struct netlink_ext_ack *extack);
2114 int br_dellink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags);
2115 int br_getlink(struct sk_buff *skb, u32 pid, u32 seq, struct net_device *dev,
2117 int br_process_vlan_info(struct net_bridge *br,
2118 struct net_bridge_port *p, int cmd,
2119 struct bridge_vlan_info *vinfo_curr,
2120 struct bridge_vlan_info **vinfo_last,
2122 struct netlink_ext_ack *extack);
2126 extern const struct sysfs_ops brport_sysfs_ops;
2127 int br_sysfs_addif(struct net_bridge_port *p);
2128 int br_sysfs_renameif(struct net_bridge_port *p);
2131 int br_sysfs_addbr(struct net_device *dev);
2132 void br_sysfs_delbr(struct net_device *dev);
2136 static inline int br_sysfs_addif(struct net_bridge_port *p) { return 0; } in br_sysfs_addif()
2137 static inline int br_sysfs_renameif(struct net_bridge_port *p) { return 0; } in br_sysfs_renameif()
2138 static inline int br_sysfs_addbr(struct net_device *dev) { return 0; } in br_sysfs_addbr()
2139 static inline void br_sysfs_delbr(struct net_device *dev) { return; } in br_sysfs_delbr()
2144 int br_switchdev_port_offload(struct net_bridge_port *p,
2145 struct net_device *dev, const void *ctx,
2146 struct notifier_block *atomic_nb,
2147 struct notifier_block *blocking_nb,
2149 struct netlink_ext_ack *extack);
2151 void br_switchdev_port_unoffload(struct net_bridge_port *p, const void *ctx,
2152 struct notifier_block *atomic_nb,
2153 struct notifier_block *blocking_nb);
2155 int br_switchdev_port_replay(struct net_bridge_port *p,
2156 struct net_device *dev, const void *ctx,
2157 struct notifier_block *atomic_nb,
2158 struct notifier_block *blocking_nb,
2159 struct netlink_ext_ack *extack);
2161 bool br_switchdev_frame_uses_tx_fwd_offload(struct sk_buff *skb);
2163 void br_switchdev_frame_set_offload_fwd_mark(struct sk_buff *skb);
2165 void nbp_switchdev_frame_mark_tx_fwd_offload(const struct net_bridge_port *p,
2166 struct sk_buff *skb);
2167 void nbp_switchdev_frame_mark_tx_fwd_to_hwdom(const struct net_bridge_port *p,
2168 struct sk_buff *skb);
2169 void nbp_switchdev_frame_mark(const struct net_bridge_port *p,
2170 struct sk_buff *skb);
2171 bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p,
2172 const struct sk_buff *skb);
2173 int br_switchdev_set_port_flag(struct net_bridge_port *p,
2176 struct netlink_ext_ack *extack);
2177 void br_switchdev_fdb_notify(struct net_bridge *br,
2178 const struct net_bridge_fdb_entry *fdb, int type);
2179 void br_switchdev_mdb_notify(struct net_device *dev,
2180 struct net_bridge_mdb_entry *mp,
2181 struct net_bridge_port_group *pg,
2183 int br_switchdev_port_vlan_add(struct net_device *dev, u16 vid, u16 flags,
2184 bool changed, struct netlink_ext_ack *extack);
2185 int br_switchdev_port_vlan_del(struct net_device *dev, u16 vid);
2186 void br_switchdev_init(struct net_bridge *br);
2188 static inline void br_switchdev_frame_unmark(struct sk_buff *skb) in br_switchdev_frame_unmark()
2194 br_switchdev_port_offload(struct net_bridge_port *p, in br_switchdev_port_offload()
2195 struct net_device *dev, const void *ctx, in br_switchdev_port_offload()
2196 struct notifier_block *atomic_nb, in br_switchdev_port_offload()
2197 struct notifier_block *blocking_nb, in br_switchdev_port_offload()
2199 struct netlink_ext_ack *extack) in br_switchdev_port_offload()
2205 br_switchdev_port_unoffload(struct net_bridge_port *p, const void *ctx, in br_switchdev_port_unoffload()
2206 struct notifier_block *atomic_nb, in br_switchdev_port_unoffload()
2207 struct notifier_block *blocking_nb) in br_switchdev_port_unoffload()
2212 br_switchdev_port_replay(struct net_bridge_port *p, in br_switchdev_port_replay()
2213 struct net_device *dev, const void *ctx, in br_switchdev_port_replay()
2214 struct notifier_block *atomic_nb, in br_switchdev_port_replay()
2215 struct notifier_block *blocking_nb, in br_switchdev_port_replay()
2216 struct netlink_ext_ack *extack) in br_switchdev_port_replay()
2221 static inline bool br_switchdev_frame_uses_tx_fwd_offload(struct sk_buff *skb) in br_switchdev_frame_uses_tx_fwd_offload()
2226 static inline void br_switchdev_frame_set_offload_fwd_mark(struct sk_buff *skb) in br_switchdev_frame_set_offload_fwd_mark()
2231 nbp_switchdev_frame_mark_tx_fwd_offload(const struct net_bridge_port *p, in nbp_switchdev_frame_mark_tx_fwd_offload()
2232 struct sk_buff *skb) in nbp_switchdev_frame_mark_tx_fwd_offload()
2237 nbp_switchdev_frame_mark_tx_fwd_to_hwdom(const struct net_bridge_port *p, in nbp_switchdev_frame_mark_tx_fwd_to_hwdom()
2238 struct sk_buff *skb) in nbp_switchdev_frame_mark_tx_fwd_to_hwdom()
2242 static inline void nbp_switchdev_frame_mark(const struct net_bridge_port *p, in nbp_switchdev_frame_mark()
2243 struct sk_buff *skb) in nbp_switchdev_frame_mark()
2247 static inline bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, in nbp_switchdev_allowed_egress()
2248 const struct sk_buff *skb) in nbp_switchdev_allowed_egress()
2253 static inline int br_switchdev_set_port_flag(struct net_bridge_port *p, in br_switchdev_set_port_flag()
2256 struct netlink_ext_ack *extack) in br_switchdev_set_port_flag()
2261 static inline int br_switchdev_port_vlan_add(struct net_device *dev, u16 vid, in br_switchdev_port_vlan_add()
2263 struct netlink_ext_ack *extack) in br_switchdev_port_vlan_add()
2268 static inline int br_switchdev_port_vlan_del(struct net_device *dev, u16 vid) in br_switchdev_port_vlan_del()
2274 br_switchdev_fdb_notify(struct net_bridge *br, in br_switchdev_fdb_notify()
2275 const struct net_bridge_fdb_entry *fdb, int type) in br_switchdev_fdb_notify()
2279 static inline void br_switchdev_mdb_notify(struct net_device *dev, in br_switchdev_mdb_notify()
2280 struct net_bridge_mdb_entry *mp, in br_switchdev_mdb_notify()
2281 struct net_bridge_port_group *pg, in br_switchdev_mdb_notify()
2286 static inline void br_switchdev_frame_unmark(struct sk_buff *skb) in br_switchdev_frame_unmark()
2290 static inline void br_switchdev_init(struct net_bridge *br) in br_switchdev_init()
2297 void br_recalculate_neigh_suppress_enabled(struct net_bridge *br);
2298 void br_do_proxy_suppress_arp(struct sk_buff *skb, struct net_bridge *br,
2299 u16 vid, struct net_bridge_port *p);
2300 void br_do_suppress_nd(struct sk_buff *skb, struct net_bridge *br,
2301 u16 vid, struct net_bridge_port *p, struct nd_msg *msg);
2302 struct nd_msg *br_is_nd_neigh_msg(const struct sk_buff *skb, struct nd_msg *m);
2303 bool br_is_neigh_suppress_enabled(const struct net_bridge_port *p, u16 vid);