Lines Matching refs:br
30 struct net_bridge *br = netdev_priv(dev); in br_dev_xmit() local
33 struct pcpu_sw_netstats *brstats = this_cpu_ptr(br->stats); in br_dev_xmit()
60 if (!br_allowed_ingress(br, br_vlan_group_rcu(br), skb, &vid, &state)) in br_dev_xmit()
66 br_opt_get(br, BROPT_NEIGH_SUPPRESS_ENABLED)) { in br_dev_xmit()
67 br_do_proxy_suppress_arp(skb, br, vid, NULL); in br_dev_xmit()
70 br_opt_get(br, BROPT_NEIGH_SUPPRESS_ENABLED) && in br_dev_xmit()
78 br_do_suppress_nd(skb, br, vid, NULL, msg); in br_dev_xmit()
83 br_flood(br, skb, BR_PKT_BROADCAST, false, true); in br_dev_xmit()
86 br_flood(br, skb, BR_PKT_MULTICAST, false, true); in br_dev_xmit()
89 if (br_multicast_rcv(br, NULL, skb, vid)) { in br_dev_xmit()
94 mdst = br_mdb_get(br, skb, vid); in br_dev_xmit()
96 br_multicast_querier_exists(br, eth_hdr(skb))) in br_dev_xmit()
99 br_flood(br, skb, BR_PKT_MULTICAST, false, true); in br_dev_xmit()
100 } else if ((dst = br_fdb_find_rcu(br, dest, vid)) != NULL) { in br_dev_xmit()
103 br_flood(br, skb, BR_PKT_UNICAST, false, true); in br_dev_xmit()
119 struct net_bridge *br = netdev_priv(dev); in br_dev_init() local
122 br->stats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); in br_dev_init()
123 if (!br->stats) in br_dev_init()
126 err = br_fdb_hash_init(br); in br_dev_init()
128 free_percpu(br->stats); in br_dev_init()
132 err = br_mdb_hash_init(br); in br_dev_init()
134 free_percpu(br->stats); in br_dev_init()
135 br_fdb_hash_fini(br); in br_dev_init()
139 err = br_vlan_init(br); in br_dev_init()
141 free_percpu(br->stats); in br_dev_init()
142 br_mdb_hash_fini(br); in br_dev_init()
143 br_fdb_hash_fini(br); in br_dev_init()
147 err = br_multicast_init_stats(br); in br_dev_init()
149 free_percpu(br->stats); in br_dev_init()
150 br_vlan_flush(br); in br_dev_init()
151 br_mdb_hash_fini(br); in br_dev_init()
152 br_fdb_hash_fini(br); in br_dev_init()
161 struct net_bridge *br = netdev_priv(dev); in br_dev_uninit() local
163 br_multicast_dev_del(br); in br_dev_uninit()
164 br_multicast_uninit_stats(br); in br_dev_uninit()
165 br_vlan_flush(br); in br_dev_uninit()
166 br_mdb_hash_fini(br); in br_dev_uninit()
167 br_fdb_hash_fini(br); in br_dev_uninit()
168 free_percpu(br->stats); in br_dev_uninit()
173 struct net_bridge *br = netdev_priv(dev); in br_dev_open() local
177 br_stp_enable_bridge(br); in br_dev_open()
178 br_multicast_open(br); in br_dev_open()
180 if (br_opt_get(br, BROPT_MULTICAST_ENABLED)) in br_dev_open()
181 br_multicast_join_snoopers(br); in br_dev_open()
198 struct net_bridge *br = netdev_priv(dev); in br_dev_stop() local
200 br_stp_disable_bridge(br); in br_dev_stop()
201 br_multicast_stop(br); in br_dev_stop()
203 if (br_opt_get(br, BROPT_MULTICAST_ENABLED)) in br_dev_stop()
204 br_multicast_leave_snoopers(br); in br_dev_stop()
214 struct net_bridge *br = netdev_priv(dev); in br_get_stats64() local
217 dev_fetch_sw_netstats(stats, br->stats); in br_get_stats64()
222 struct net_bridge *br = netdev_priv(dev); in br_change_mtu() local
227 br_opt_toggle(br, BROPT_MTU_SET_BY_USER, true); in br_change_mtu()
230 dst_metric_set(&br->fake_rtable.dst, RTAX_MTU, new_mtu); in br_change_mtu()
239 struct net_bridge *br = netdev_priv(dev); in br_set_mac_address() local
251 spin_lock_bh(&br->lock); in br_set_mac_address()
254 br_stp_change_bridge_id(br, addr->sa_data); in br_set_mac_address()
256 spin_unlock_bh(&br->lock); in br_set_mac_address()
272 struct net_bridge *br = netdev_priv(dev); in br_get_link_ksettings() local
279 list_for_each_entry(p, &br->port_list, list) { in br_get_link_ksettings()
303 struct net_bridge *br = netdev_priv(dev); in br_fix_features() local
305 return br_features_recompute(br, features); in br_fix_features()
315 struct net_bridge *br = netdev_priv(dev); in br_netpoll_cleanup() local
318 list_for_each_entry(p, &br->port_list, list) in br_netpoll_cleanup()
343 if (!p->br->dev->npinfo) in br_netpoll_enable()
351 struct net_bridge *br = netdev_priv(dev); in br_netpoll_setup() local
355 list_for_each_entry(p, &br->port_list, list) { in br_netpoll_setup()
389 struct net_bridge *br = netdev_priv(dev); in br_add_slave() local
391 return br_add_if(br, slave_dev, extack); in br_add_slave()
396 struct net_bridge *br = netdev_priv(dev); in br_del_slave() local
398 return br_del_if(br, slave_dev); in br_del_slave()
443 struct net_bridge *br = netdev_priv(dev); in br_dev_setup() local
460 br->dev = dev; in br_dev_setup()
461 spin_lock_init(&br->lock); in br_dev_setup()
462 INIT_LIST_HEAD(&br->port_list); in br_dev_setup()
463 INIT_HLIST_HEAD(&br->fdb_list); in br_dev_setup()
465 INIT_LIST_HEAD(&br->mrp_list); in br_dev_setup()
467 spin_lock_init(&br->hash_lock); in br_dev_setup()
469 br->bridge_id.prio[0] = 0x80; in br_dev_setup()
470 br->bridge_id.prio[1] = 0x00; in br_dev_setup()
472 ether_addr_copy(br->group_addr, eth_stp_addr); in br_dev_setup()
474 br->stp_enabled = BR_NO_STP; in br_dev_setup()
475 br->group_fwd_mask = BR_GROUPFWD_DEFAULT; in br_dev_setup()
476 br->group_fwd_mask_required = BR_GROUPFWD_DEFAULT; in br_dev_setup()
478 br->designated_root = br->bridge_id; in br_dev_setup()
479 br->bridge_max_age = br->max_age = 20 * HZ; in br_dev_setup()
480 br->bridge_hello_time = br->hello_time = 2 * HZ; in br_dev_setup()
481 br->bridge_forward_delay = br->forward_delay = 15 * HZ; in br_dev_setup()
482 br->bridge_ageing_time = br->ageing_time = BR_DEFAULT_AGEING_TIME; in br_dev_setup()
485 br_netfilter_rtable_init(br); in br_dev_setup()
486 br_stp_timer_init(br); in br_dev_setup()
487 br_multicast_init(br); in br_dev_setup()
488 INIT_DELAYED_WORK(&br->gc_work, br_fdb_cleanup); in br_dev_setup()