51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright (c) 2020, Nikolay Aleksandrov <nikolay@nvidia.com>
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*/
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#ifndef _BR_PRIVATE_MCAST_EHT_H_
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#define _BR_PRIVATE_MCAST_EHT_H_
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union net_bridge_eht_addr {
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__be32 ip4;
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#if IS_ENABLED(CONFIG_IPV6)
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struct in6_addr ip6;
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#endif
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};
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/* single host's list of set entries and filter_mode */
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struct net_bridge_group_eht_host {
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struct rb_node rb_node;
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union net_bridge_eht_addr h_addr;
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struct hlist_head set_entries;
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unsigned int num_entries;
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unsigned char filter_mode;
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struct net_bridge_port_group *pg;
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};
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/* (host, src entry) added to a per-src set and host's list */
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struct net_bridge_group_eht_set_entry {
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struct rb_node rb_node;
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struct hlist_node host_list;
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union net_bridge_eht_addr h_addr;
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struct timer_list timer;
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struct net_bridge *br;
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struct net_bridge_group_eht_set *eht_set;
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struct net_bridge_group_eht_host *h_parent;
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struct net_bridge_mcast_gc mcast_gc;
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};
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/* per-src set */
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struct net_bridge_group_eht_set {
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struct rb_node rb_node;
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union net_bridge_eht_addr src_addr;
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struct rb_root entry_tree;
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struct timer_list timer;
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struct net_bridge_port_group *pg;
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struct net_bridge *br;
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struct net_bridge_mcast_gc mcast_gc;
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};
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#endif /* _BR_PRIVATE_MCAST_EHT_H_ */
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