11 static void nbp_vlan_set_vlan_dev_state(struct net_bridge_port *p, u16 vid);
17 	u16 vid = *(u16 *)arg->key;  in br_vlan_cmp()  local
19 	return vle->vid != vid;  in br_vlan_cmp()
24 	.key_offset = offsetof(struct net_bridge_vlan, vid),
32 static struct net_bridge_vlan *br_vlan_lookup(struct rhashtable *tbl, u16 vid)  in br_vlan_lookup()  argument
34 	return rhashtable_lookup_fast(tbl, &vid, br_vlan_rht_params);  in br_vlan_lookup()
40 	if (vg->pvid == v->vid)  in __vlan_add_pvid()
45 	vg->pvid = v->vid;  in __vlan_add_pvid()
50 static bool __vlan_delete_pvid(struct net_bridge_vlan_group *vg, u16 vid)  in __vlan_delete_pvid()  argument
52 	if (vg->pvid != vid)  in __vlan_delete_pvid()
76 		ret = __vlan_delete_pvid(vg, v->vid);  in __vlan_add_flags()
95 	err = br_switchdev_port_vlan_add(dev, v->vid, flags, extack);  in __vlan_vid_add()
97 		return vlan_vid_add(dev, br->vlan_proto, v->vid);  in __vlan_vid_add()
116 		if (v->vid >= vent->vid)  in __vlan_add_list()
135 	err = br_switchdev_port_vlan_del(dev, v->vid);  in __vlan_vid_del()
137 		vlan_vid_del(dev, br->vlan_proto, v->vid);  in __vlan_vid_del()
145 br_vlan_get_master(struct net_bridge *br, u16 vid,  in br_vlan_get_master()  argument
152 	masterv = br_vlan_find(vg, vid);  in br_vlan_get_master()
157 		if (br_vlan_add(br, vid, 0, &changed, extack))  in br_vlan_get_master()
159 		masterv = br_vlan_find(vg, vid);  in br_vlan_get_master()
257 			err = br_vlan_add(br, v->vid,  in __vlan_add()
264 				br_vlan_notify(br, NULL, v->vid, 0,  in __vlan_add()
268 		masterv = br_vlan_get_master(br, v->vid, extack);  in __vlan_add()
287 		err = br_switchdev_port_vlan_add(dev, v->vid, flags, extack);  in __vlan_add()
296 		err = br_fdb_insert(br, p, dev->dev_addr, v->vid);  in __vlan_add()
317 		nbp_vlan_set_vlan_dev_state(p, v->vid);  in __vlan_add()
323 		br_fdb_find_delete_local(br, p, dev->dev_addr, v->vid);  in __vlan_add()
339 		br_switchdev_port_vlan_del(dev, v->vid);  in __vlan_add()
360 	__vlan_delete_pvid(vg, v->vid);  in __vlan_del()
366 		err = br_switchdev_port_vlan_del(v->br->dev, v->vid);  in __vlan_del()
382 		nbp_vlan_set_vlan_dev_state(p, v->vid);  in __vlan_del()
412 			v_start = vlan->vid;  in __vlan_flush()
413 		} else if (vlan->vid - v_end != 1) {  in __vlan_flush()
416 			v_start = vlan->vid;  in __vlan_flush()
418 		v_end = vlan->vid;  in __vlan_flush()
435 	u16 vid;  in br_handle_vlan()  local
445 	br_vlan_get_tag(skb, &vid);  in br_handle_vlan()
446 	v = br_vlan_find(vg, vid);  in br_handle_vlan()
491 			      struct sk_buff *skb, u16 *vid,  in __allowed_ingress()  argument
511 	if (!br_vlan_get_tag(skb, vid)) {  in __allowed_ingress()
523 			*vid = 0;  in __allowed_ingress()
533 	if (!*vid) {  in __allowed_ingress()
536 		/* Frame had a tag with VID 0 or did not have a tag.  in __allowed_ingress()
546 		*vid = pvid;  in __allowed_ingress()
552 			 * At this point, we know that skb->vlan_tci VID  in __allowed_ingress()
554 			 * We update only VID field and preserve PCP field.  in __allowed_ingress()
569 	v = br_vlan_find(vg, *vid);  in __allowed_ingress()
598 			u16 *vid, u8 *state,  in br_allowed_ingress()  argument
610 	return __allowed_ingress(br, vg, skb, vid, state, vlan);  in br_allowed_ingress()
618 	u16 vid;  in br_allowed_egress()  local
624 	br_vlan_get_tag(skb, &vid);  in br_allowed_egress()
625 	v = br_vlan_find(vg, vid);  in br_allowed_egress()
634 bool br_should_learn(struct net_bridge_port *p, struct sk_buff *skb, u16 *vid)  in br_should_learn()  argument
648 	if (!br_vlan_get_tag(skb, vid) && skb->vlan_proto != br->vlan_proto)  in br_should_learn()
649 		*vid = 0;  in br_should_learn()
651 	if (!*vid) {  in br_should_learn()
652 		*vid = br_get_pvid(vg);  in br_should_learn()
653 		if (!*vid ||  in br_should_learn()
660 	v = br_vlan_find(vg, *vid);  in br_should_learn()
675 	err = br_switchdev_port_vlan_add(br->dev, vlan->vid, flags, extack);  in br_vlan_add_existing()
687 				    vlan->vid);  in br_vlan_add_existing()
707 	br_switchdev_port_vlan_del(br->dev, vlan->vid);  in br_vlan_add_existing()
712  * Must be called with vid in range from 1 to 4094 inclusive.
715 int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags, bool *changed,  in br_vlan_add()  argument
726 	vlan = br_vlan_find(vg, vid);  in br_vlan_add()
740 	vlan->vid = vid;  in br_vlan_add()
758  * Must be called with vid in range from 1 to 4094 inclusive.
760 int br_vlan_delete(struct net_bridge *br, u16 vid)  in br_vlan_delete()  argument
768 	v = br_vlan_find(vg, vid);  in br_vlan_delete()
772 	br_fdb_find_delete_local(br, NULL, br->dev->dev_addr, vid);  in br_vlan_delete()
773 	br_fdb_delete_by_port(br, NULL, vid, 0);  in br_vlan_delete()
793 struct net_bridge_vlan *br_vlan_find(struct net_bridge_vlan_group *vg, u16 vid)  in br_vlan_find()  argument
798 	return br_vlan_lookup(&vg->vlan_hash, vid);  in br_vlan_find()
907 			err = vlan_vid_add(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
922 			vlan_vid_del(p->dev, oldproto, vlan->vid);  in __br_vlan_set_proto()
932 		vlan_vid_del(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
937 			vlan_vid_del(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
990 static bool vlan_default_pvid(struct net_bridge_vlan_group *vg, u16 vid)  in vlan_default_pvid()  argument
994 	if (vid != vg->pvid)  in vlan_default_pvid()
997 	v = br_vlan_lookup(&vg->vlan_hash, vid);  in vlan_default_pvid()
1237  * Must be called with vid in range from 1 to 4094 inclusive.
1240 int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags,  in nbp_vlan_add()  argument
1249 	vlan = br_vlan_find(nbp_vlan_group(port), vid);  in nbp_vlan_add()
1252 		ret = br_switchdev_port_vlan_add(port->dev, vid, flags, extack);  in nbp_vlan_add()
1264 	vlan->vid = vid;  in nbp_vlan_add()
1276  * Must be called with vid in range from 1 to 4094 inclusive.
1278 int nbp_vlan_delete(struct net_bridge_port *port, u16 vid)  in nbp_vlan_delete()  argument
1284 	v = br_vlan_find(nbp_vlan_group(port), vid);  in nbp_vlan_delete()
1287 	br_fdb_find_delete_local(port->br, port, port->dev->dev_addr, vid);  in nbp_vlan_delete()
1288 	br_fdb_delete_by_port(port->br, port, vid, 0);  in nbp_vlan_delete()
1376 	u16 vid;  in br_vlan_fill_forward_path_pvid()  local
1387 		vid = ctx->vlan[idx].id;  in br_vlan_fill_forward_path_pvid()
1390 		vid = br_get_pvid(vg);  in br_vlan_fill_forward_path_pvid()
1393 	path->bridge.vlan_id = vid;  in br_vlan_fill_forward_path_pvid()
1425 int br_vlan_get_info(const struct net_device *dev, u16 vid,  in br_vlan_get_info()  argument
1441 	v = br_vlan_find(vg, vid);  in br_vlan_get_info()
1445 	p_vinfo->vid = vid;  in br_vlan_get_info()
1447 	if (vid == br_get_pvid(vg))  in br_vlan_get_info()
1453 int br_vlan_get_info_rcu(const struct net_device *dev, u16 vid,  in br_vlan_get_info_rcu()  argument
1468 	v = br_vlan_find(vg, vid);  in br_vlan_get_info_rcu()
1472 	p_vinfo->vid = vid;  in br_vlan_get_info_rcu()
1474 	if (vid == br_get_pvid(vg))  in br_vlan_get_info_rcu()
1505 	u16 vid;  member
1516 	    vlan_dev_priv(dev)->vlan_id == data->vid) {  in br_vlan_match_bind_vlan_dev_fn()
1525 br_vlan_get_upper_bind_vlan_dev(struct net_device *dev, u16 vid)  in br_vlan_get_upper_bind_vlan_dev()  argument
1528 		.vid = vid,  in br_vlan_get_upper_bind_vlan_dev()
1550 	u16 vid = vlan_dev_priv(vlan_dev)->vlan_id;  in br_vlan_set_vlan_dev_state()  local
1562 		if (br_vlan_find(vg, vid) && br_vlan_is_dev_up(p->dev)) {  in br_vlan_set_vlan_dev_state()
1582 							   vlan->vid);  in br_vlan_set_all_vlan_dev_state()
1644 static void nbp_vlan_set_vlan_dev_state(struct net_bridge_port *p, u16 vid)  in nbp_vlan_set_vlan_dev_state()  argument
1651 	vlan_dev = br_vlan_get_upper_bind_vlan_dev(p->br->dev, vid);  in nbp_vlan_set_vlan_dev_state()
1740 static bool br_vlan_fill_vids(struct sk_buff *skb, u16 vid, u16 vid_range,  in br_vlan_fill_vids()  argument
1753 	info.vid = vid;  in br_vlan_fill_vids()
1762 	if (vid_range && vid < vid_range &&  in br_vlan_fill_vids()
1795 		    u16 vid, u16 vid_range,  in br_vlan_notify()  argument
1837 		v = br_vlan_find(vg, vid);  in br_vlan_notify()
1842 		if (br_get_pvid(vg) == v->vid)  in br_vlan_notify()
1851 	if (!br_vlan_fill_vids(skb, vid, vid_range, v, flags, false))  in br_vlan_notify()
1934 			.vid = v->vid,  in br_vlan_replay()
1952 	return v_curr->vid - range_end->vid == 1 &&  in br_vlan_can_enter_range()
2024 			if (!br_vlan_global_opts_fill(skb, range_start->vid,  in br_vlan_dump_dev()
2025 						      range_end->vid,  in br_vlan_dump_dev()
2031 			idx += range_end->vid - range_start->vid + 1;  in br_vlan_dump_dev()
2034 		} else if (dump_stats || v->vid == pvid ||  in br_vlan_dump_dev()
2038 			if (!br_vlan_fill_vids(skb, range_start->vid,  in br_vlan_dump_dev()
2039 					       range_end->vid, range_start,  in br_vlan_dump_dev()
2045 			idx += range_end->vid - range_start->vid + 1;  in br_vlan_dump_dev()
2060 		    !br_vlan_global_opts_fill(skb, range_start->vid,  in br_vlan_dump_dev()
2061 					      range_end->vid, range_start))  in br_vlan_dump_dev()
2064 			 !br_vlan_fill_vids(skb, range_start->vid,  in br_vlan_dump_dev()
2065 					    range_end->vid, range_start,  in br_vlan_dump_dev()
2185 	if (!br_vlan_valid_id(vinfo->vid, extack))  in br_vlan_rtm_process_one()
2189 		vrange_end.vid = nla_get_u16(tb[BRIDGE_VLANDB_ENTRY_RANGE]);  in br_vlan_rtm_process_one()
2198 		if (!br_vlan_valid_id(vinfo->vid, extack) ||  in br_vlan_rtm_process_one()
2233 			range_start = br_vlan_find(vg, vinfo_last->vid);  in br_vlan_rtm_process_one()
2234 			range_end = br_vlan_find(vg, vinfo->vid);  in br_vlan_rtm_process_one()
2236 			range_start = br_vlan_find(vg, vinfo->vid);  in br_vlan_rtm_process_one()