613 lines
14 KiB
C
613 lines
14 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* Linux ethernet bridge
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*
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* Authors:
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* Lennert Buytenhek <buytenh@gnu.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _LINUX_IF_BRIDGE_H
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#define _LINUX_IF_BRIDGE_H
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#include <linux/types.h>
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#include <linux/if_ether.h>
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#include <linux/in6.h>
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#define SYSFS_BRIDGE_ATTR "bridge"
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#define SYSFS_BRIDGE_FDB "brforward"
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#define SYSFS_BRIDGE_PORT_SUBDIR "brif"
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#define SYSFS_BRIDGE_PORT_ATTR "brport"
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#define SYSFS_BRIDGE_PORT_LINK "bridge"
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#define BRCTL_VERSION 1
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#define BRCTL_GET_VERSION 0
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#define BRCTL_GET_BRIDGES 1
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#define BRCTL_ADD_BRIDGE 2
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#define BRCTL_DEL_BRIDGE 3
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#define BRCTL_ADD_IF 4
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#define BRCTL_DEL_IF 5
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#define BRCTL_GET_BRIDGE_INFO 6
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#define BRCTL_GET_PORT_LIST 7
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#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8
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#define BRCTL_SET_BRIDGE_HELLO_TIME 9
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#define BRCTL_SET_BRIDGE_MAX_AGE 10
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#define BRCTL_SET_AGEING_TIME 11
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#define BRCTL_SET_GC_INTERVAL 12
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#define BRCTL_GET_PORT_INFO 13
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#define BRCTL_SET_BRIDGE_STP_STATE 14
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#define BRCTL_SET_BRIDGE_PRIORITY 15
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#define BRCTL_SET_PORT_PRIORITY 16
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#define BRCTL_SET_PATH_COST 17
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#define BRCTL_GET_FDB_ENTRIES 18
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#define BR_STATE_DISABLED 0
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#define BR_STATE_LISTENING 1
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#define BR_STATE_LEARNING 2
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#define BR_STATE_FORWARDING 3
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#define BR_STATE_BLOCKING 4
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struct __bridge_info {
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__u64 designated_root;
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__u64 bridge_id;
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__u32 root_path_cost;
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__u32 max_age;
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__u32 hello_time;
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__u32 forward_delay;
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__u32 bridge_max_age;
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__u32 bridge_hello_time;
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__u32 bridge_forward_delay;
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__u8 topology_change;
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__u8 topology_change_detected;
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__u8 root_port;
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__u8 stp_enabled;
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__u32 ageing_time;
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__u32 gc_interval;
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__u32 hello_timer_value;
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__u32 tcn_timer_value;
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__u32 topology_change_timer_value;
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__u32 gc_timer_value;
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};
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struct __port_info {
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__u64 designated_root;
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__u64 designated_bridge;
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__u16 port_id;
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__u16 designated_port;
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__u32 path_cost;
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__u32 designated_cost;
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__u8 state;
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__u8 top_change_ack;
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__u8 config_pending;
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__u8 unused0;
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__u32 message_age_timer_value;
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__u32 forward_delay_timer_value;
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__u32 hold_timer_value;
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};
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struct __fdb_entry {
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__u8 mac_addr[ETH_ALEN];
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__u8 port_no;
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__u8 is_local;
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__u32 ageing_timer_value;
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__u8 port_hi;
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__u8 pad0;
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__u16 unused;
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};
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/* Bridge Flags */
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#define BRIDGE_FLAGS_MASTER 1 /* Bridge command to/from master */
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#define BRIDGE_FLAGS_SELF 2 /* Bridge command to/from lowerdev */
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#define BRIDGE_MODE_VEB 0 /* Default loopback mode */
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#define BRIDGE_MODE_VEPA 1 /* 802.1Qbg defined VEPA mode */
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#define BRIDGE_MODE_UNDEF 0xFFFF /* mode undefined */
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/* Bridge management nested attributes
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* [IFLA_AF_SPEC] = {
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* [IFLA_BRIDGE_FLAGS]
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* [IFLA_BRIDGE_MODE]
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* [IFLA_BRIDGE_VLAN_INFO]
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* }
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*/
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enum {
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IFLA_BRIDGE_FLAGS,
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IFLA_BRIDGE_MODE,
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IFLA_BRIDGE_VLAN_INFO,
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IFLA_BRIDGE_VLAN_TUNNEL_INFO,
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IFLA_BRIDGE_MRP,
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__IFLA_BRIDGE_MAX,
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};
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#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
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#define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */
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#define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */
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#define BRIDGE_VLAN_INFO_UNTAGGED (1<<2) /* VLAN egresses untagged */
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#define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */
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#define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */
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#define BRIDGE_VLAN_INFO_BRENTRY (1<<5) /* Global bridge VLAN entry */
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#define BRIDGE_VLAN_INFO_ONLY_OPTS (1<<6) /* Skip create/delete/flags */
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struct bridge_vlan_info {
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__u16 flags;
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__u16 vid;
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};
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enum {
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IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC,
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IFLA_BRIDGE_VLAN_TUNNEL_ID,
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IFLA_BRIDGE_VLAN_TUNNEL_VID,
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IFLA_BRIDGE_VLAN_TUNNEL_FLAGS,
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__IFLA_BRIDGE_VLAN_TUNNEL_MAX,
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};
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#define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1)
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struct bridge_vlan_xstats {
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__u64 rx_bytes;
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__u64 rx_packets;
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__u64 tx_bytes;
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__u64 tx_packets;
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__u16 vid;
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__u16 flags;
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__u32 pad2;
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};
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enum {
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IFLA_BRIDGE_MRP_UNSPEC,
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IFLA_BRIDGE_MRP_INSTANCE,
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IFLA_BRIDGE_MRP_PORT_STATE,
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IFLA_BRIDGE_MRP_PORT_ROLE,
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IFLA_BRIDGE_MRP_RING_STATE,
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IFLA_BRIDGE_MRP_RING_ROLE,
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IFLA_BRIDGE_MRP_START_TEST,
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IFLA_BRIDGE_MRP_INFO,
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IFLA_BRIDGE_MRP_IN_ROLE,
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IFLA_BRIDGE_MRP_IN_STATE,
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IFLA_BRIDGE_MRP_START_IN_TEST,
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__IFLA_BRIDGE_MRP_MAX,
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};
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#define IFLA_BRIDGE_MRP_MAX (__IFLA_BRIDGE_MRP_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_INSTANCE_UNSPEC,
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IFLA_BRIDGE_MRP_INSTANCE_RING_ID,
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IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX,
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IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX,
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IFLA_BRIDGE_MRP_INSTANCE_PRIO,
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__IFLA_BRIDGE_MRP_INSTANCE_MAX,
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};
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#define IFLA_BRIDGE_MRP_INSTANCE_MAX (__IFLA_BRIDGE_MRP_INSTANCE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_PORT_STATE_UNSPEC,
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IFLA_BRIDGE_MRP_PORT_STATE_STATE,
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__IFLA_BRIDGE_MRP_PORT_STATE_MAX,
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};
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#define IFLA_BRIDGE_MRP_PORT_STATE_MAX (__IFLA_BRIDGE_MRP_PORT_STATE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_PORT_ROLE_UNSPEC,
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IFLA_BRIDGE_MRP_PORT_ROLE_ROLE,
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__IFLA_BRIDGE_MRP_PORT_ROLE_MAX,
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};
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#define IFLA_BRIDGE_MRP_PORT_ROLE_MAX (__IFLA_BRIDGE_MRP_PORT_ROLE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_RING_STATE_UNSPEC,
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IFLA_BRIDGE_MRP_RING_STATE_RING_ID,
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IFLA_BRIDGE_MRP_RING_STATE_STATE,
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__IFLA_BRIDGE_MRP_RING_STATE_MAX,
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};
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#define IFLA_BRIDGE_MRP_RING_STATE_MAX (__IFLA_BRIDGE_MRP_RING_STATE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_RING_ROLE_UNSPEC,
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IFLA_BRIDGE_MRP_RING_ROLE_RING_ID,
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IFLA_BRIDGE_MRP_RING_ROLE_ROLE,
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__IFLA_BRIDGE_MRP_RING_ROLE_MAX,
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};
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#define IFLA_BRIDGE_MRP_RING_ROLE_MAX (__IFLA_BRIDGE_MRP_RING_ROLE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_START_TEST_UNSPEC,
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IFLA_BRIDGE_MRP_START_TEST_RING_ID,
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IFLA_BRIDGE_MRP_START_TEST_INTERVAL,
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IFLA_BRIDGE_MRP_START_TEST_MAX_MISS,
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IFLA_BRIDGE_MRP_START_TEST_PERIOD,
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IFLA_BRIDGE_MRP_START_TEST_MONITOR,
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__IFLA_BRIDGE_MRP_START_TEST_MAX,
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};
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#define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_INFO_UNSPEC,
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IFLA_BRIDGE_MRP_INFO_RING_ID,
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IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
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IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
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IFLA_BRIDGE_MRP_INFO_PRIO,
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IFLA_BRIDGE_MRP_INFO_RING_STATE,
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IFLA_BRIDGE_MRP_INFO_RING_ROLE,
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IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
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IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
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IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
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IFLA_BRIDGE_MRP_INFO_I_IFINDEX,
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IFLA_BRIDGE_MRP_INFO_IN_STATE,
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IFLA_BRIDGE_MRP_INFO_IN_ROLE,
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IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL,
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IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS,
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__IFLA_BRIDGE_MRP_INFO_MAX,
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};
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#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_IN_STATE_UNSPEC,
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IFLA_BRIDGE_MRP_IN_STATE_IN_ID,
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IFLA_BRIDGE_MRP_IN_STATE_STATE,
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__IFLA_BRIDGE_MRP_IN_STATE_MAX,
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};
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#define IFLA_BRIDGE_MRP_IN_STATE_MAX (__IFLA_BRIDGE_MRP_IN_STATE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_IN_ROLE_UNSPEC,
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IFLA_BRIDGE_MRP_IN_ROLE_RING_ID,
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IFLA_BRIDGE_MRP_IN_ROLE_IN_ID,
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IFLA_BRIDGE_MRP_IN_ROLE_ROLE,
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IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX,
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__IFLA_BRIDGE_MRP_IN_ROLE_MAX,
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};
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#define IFLA_BRIDGE_MRP_IN_ROLE_MAX (__IFLA_BRIDGE_MRP_IN_ROLE_MAX - 1)
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enum {
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IFLA_BRIDGE_MRP_START_IN_TEST_UNSPEC,
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IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID,
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IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL,
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IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS,
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IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD,
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__IFLA_BRIDGE_MRP_START_IN_TEST_MAX,
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};
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#define IFLA_BRIDGE_MRP_START_IN_TEST_MAX (__IFLA_BRIDGE_MRP_START_IN_TEST_MAX - 1)
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struct br_mrp_instance {
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__u32 ring_id;
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__u32 p_ifindex;
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__u32 s_ifindex;
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__u16 prio;
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};
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struct br_mrp_ring_state {
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__u32 ring_id;
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__u32 ring_state;
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};
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struct br_mrp_ring_role {
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__u32 ring_id;
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__u32 ring_role;
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};
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struct br_mrp_start_test {
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__u32 ring_id;
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__u32 interval;
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__u32 max_miss;
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__u32 period;
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__u32 monitor;
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};
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struct br_mrp_in_state {
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__u32 in_state;
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__u16 in_id;
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};
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struct br_mrp_in_role {
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__u32 ring_id;
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__u32 in_role;
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__u32 i_ifindex;
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__u16 in_id;
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};
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struct br_mrp_start_in_test {
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__u32 interval;
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__u32 max_miss;
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__u32 period;
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__u16 in_id;
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};
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struct bridge_stp_xstats {
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__u64 transition_blk;
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__u64 transition_fwd;
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__u64 rx_bpdu;
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__u64 tx_bpdu;
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__u64 rx_tcn;
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__u64 tx_tcn;
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};
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/* Bridge vlan RTM header */
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struct br_vlan_msg {
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__u8 family;
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__u8 reserved1;
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__u16 reserved2;
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__u32 ifindex;
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};
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enum {
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BRIDGE_VLANDB_DUMP_UNSPEC,
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BRIDGE_VLANDB_DUMP_FLAGS,
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__BRIDGE_VLANDB_DUMP_MAX,
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};
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#define BRIDGE_VLANDB_DUMP_MAX (__BRIDGE_VLANDB_DUMP_MAX - 1)
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/* flags used in BRIDGE_VLANDB_DUMP_FLAGS attribute to affect dumps */
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#define BRIDGE_VLANDB_DUMPF_STATS (1 << 0) /* Include stats in the dump */
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/* Bridge vlan RTM attributes
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* [BRIDGE_VLANDB_ENTRY] = {
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* [BRIDGE_VLANDB_ENTRY_INFO]
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* ...
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* }
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*/
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enum {
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BRIDGE_VLANDB_UNSPEC,
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BRIDGE_VLANDB_ENTRY,
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__BRIDGE_VLANDB_MAX,
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};
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#define BRIDGE_VLANDB_MAX (__BRIDGE_VLANDB_MAX - 1)
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enum {
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BRIDGE_VLANDB_ENTRY_UNSPEC,
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BRIDGE_VLANDB_ENTRY_INFO,
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BRIDGE_VLANDB_ENTRY_RANGE,
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BRIDGE_VLANDB_ENTRY_STATE,
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BRIDGE_VLANDB_ENTRY_TUNNEL_INFO,
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BRIDGE_VLANDB_ENTRY_STATS,
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__BRIDGE_VLANDB_ENTRY_MAX,
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};
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#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1)
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/* [BRIDGE_VLANDB_ENTRY] = {
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* [BRIDGE_VLANDB_ENTRY_TUNNEL_INFO] = {
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* [BRIDGE_VLANDB_TINFO_ID]
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* ...
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* }
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* }
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*/
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enum {
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BRIDGE_VLANDB_TINFO_UNSPEC,
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BRIDGE_VLANDB_TINFO_ID,
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BRIDGE_VLANDB_TINFO_CMD,
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__BRIDGE_VLANDB_TINFO_MAX,
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};
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#define BRIDGE_VLANDB_TINFO_MAX (__BRIDGE_VLANDB_TINFO_MAX - 1)
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/* [BRIDGE_VLANDB_ENTRY] = {
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* [BRIDGE_VLANDB_ENTRY_STATS] = {
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* [BRIDGE_VLANDB_STATS_RX_BYTES]
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* ...
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* }
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* ...
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* }
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*/
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enum {
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BRIDGE_VLANDB_STATS_UNSPEC,
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BRIDGE_VLANDB_STATS_RX_BYTES,
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BRIDGE_VLANDB_STATS_RX_PACKETS,
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BRIDGE_VLANDB_STATS_TX_BYTES,
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BRIDGE_VLANDB_STATS_TX_PACKETS,
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BRIDGE_VLANDB_STATS_PAD,
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__BRIDGE_VLANDB_STATS_MAX,
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};
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#define BRIDGE_VLANDB_STATS_MAX (__BRIDGE_VLANDB_STATS_MAX - 1)
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/* Bridge multicast database attributes
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* [MDBA_MDB] = {
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* [MDBA_MDB_ENTRY] = {
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* [MDBA_MDB_ENTRY_INFO] {
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* struct br_mdb_entry
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* [MDBA_MDB_EATTR attributes]
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* }
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* }
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* }
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* [MDBA_ROUTER] = {
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* [MDBA_ROUTER_PORT] = {
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* u32 ifindex
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* [MDBA_ROUTER_PATTR attributes]
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* }
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* }
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*/
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enum {
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MDBA_UNSPEC,
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MDBA_MDB,
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MDBA_ROUTER,
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__MDBA_MAX,
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};
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#define MDBA_MAX (__MDBA_MAX - 1)
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enum {
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MDBA_MDB_UNSPEC,
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MDBA_MDB_ENTRY,
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__MDBA_MDB_MAX,
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};
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#define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1)
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enum {
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MDBA_MDB_ENTRY_UNSPEC,
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MDBA_MDB_ENTRY_INFO,
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__MDBA_MDB_ENTRY_MAX,
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};
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#define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1)
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/* per mdb entry additional attributes */
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enum {
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MDBA_MDB_EATTR_UNSPEC,
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MDBA_MDB_EATTR_TIMER,
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MDBA_MDB_EATTR_SRC_LIST,
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MDBA_MDB_EATTR_GROUP_MODE,
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MDBA_MDB_EATTR_SOURCE,
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MDBA_MDB_EATTR_RTPROT,
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__MDBA_MDB_EATTR_MAX
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};
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#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
|
|
|
|
/* per mdb entry source */
|
|
enum {
|
|
MDBA_MDB_SRCLIST_UNSPEC,
|
|
MDBA_MDB_SRCLIST_ENTRY,
|
|
__MDBA_MDB_SRCLIST_MAX
|
|
};
|
|
#define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1)
|
|
|
|
/* per mdb entry per source attributes
|
|
* these are embedded in MDBA_MDB_SRCLIST_ENTRY
|
|
*/
|
|
enum {
|
|
MDBA_MDB_SRCATTR_UNSPEC,
|
|
MDBA_MDB_SRCATTR_ADDRESS,
|
|
MDBA_MDB_SRCATTR_TIMER,
|
|
__MDBA_MDB_SRCATTR_MAX
|
|
};
|
|
#define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1)
|
|
|
|
/* multicast router types */
|
|
enum {
|
|
MDB_RTR_TYPE_DISABLED,
|
|
MDB_RTR_TYPE_TEMP_QUERY,
|
|
MDB_RTR_TYPE_PERM,
|
|
MDB_RTR_TYPE_TEMP
|
|
};
|
|
|
|
enum {
|
|
MDBA_ROUTER_UNSPEC,
|
|
MDBA_ROUTER_PORT,
|
|
__MDBA_ROUTER_MAX,
|
|
};
|
|
#define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1)
|
|
|
|
/* router port attributes */
|
|
enum {
|
|
MDBA_ROUTER_PATTR_UNSPEC,
|
|
MDBA_ROUTER_PATTR_TIMER,
|
|
MDBA_ROUTER_PATTR_TYPE,
|
|
__MDBA_ROUTER_PATTR_MAX
|
|
};
|
|
#define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1)
|
|
|
|
struct br_port_msg {
|
|
__u8 family;
|
|
__u32 ifindex;
|
|
};
|
|
|
|
struct br_mdb_entry {
|
|
__u32 ifindex;
|
|
#define MDB_TEMPORARY 0
|
|
#define MDB_PERMANENT 1
|
|
__u8 state;
|
|
#define MDB_FLAGS_OFFLOAD (1 << 0)
|
|
#define MDB_FLAGS_FAST_LEAVE (1 << 1)
|
|
#define MDB_FLAGS_STAR_EXCL (1 << 2)
|
|
#define MDB_FLAGS_BLOCKED (1 << 3)
|
|
__u8 flags;
|
|
__u16 vid;
|
|
struct {
|
|
union {
|
|
__be32 ip4;
|
|
struct in6_addr ip6;
|
|
} u;
|
|
__be16 proto;
|
|
} addr;
|
|
};
|
|
|
|
enum {
|
|
MDBA_SET_ENTRY_UNSPEC,
|
|
MDBA_SET_ENTRY,
|
|
MDBA_SET_ENTRY_ATTRS,
|
|
__MDBA_SET_ENTRY_MAX,
|
|
};
|
|
#define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
|
|
|
|
/* [MDBA_SET_ENTRY_ATTRS] = {
|
|
* [MDBE_ATTR_xxx]
|
|
* ...
|
|
* }
|
|
*/
|
|
enum {
|
|
MDBE_ATTR_UNSPEC,
|
|
MDBE_ATTR_SOURCE,
|
|
__MDBE_ATTR_MAX,
|
|
};
|
|
#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)
|
|
|
|
/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
|
|
enum {
|
|
BRIDGE_XSTATS_UNSPEC,
|
|
BRIDGE_XSTATS_VLAN,
|
|
BRIDGE_XSTATS_MCAST,
|
|
BRIDGE_XSTATS_PAD,
|
|
BRIDGE_XSTATS_STP,
|
|
__BRIDGE_XSTATS_MAX
|
|
};
|
|
#define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
|
|
|
|
enum {
|
|
BR_MCAST_DIR_RX,
|
|
BR_MCAST_DIR_TX,
|
|
BR_MCAST_DIR_SIZE
|
|
};
|
|
|
|
/* IGMP/MLD statistics */
|
|
struct br_mcast_stats {
|
|
__u64 igmp_v1queries[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_v2queries[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_v3queries[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_leaves[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_v1reports[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_v2reports[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_v3reports[BR_MCAST_DIR_SIZE];
|
|
__u64 igmp_parse_errors;
|
|
|
|
__u64 mld_v1queries[BR_MCAST_DIR_SIZE];
|
|
__u64 mld_v2queries[BR_MCAST_DIR_SIZE];
|
|
__u64 mld_leaves[BR_MCAST_DIR_SIZE];
|
|
__u64 mld_v1reports[BR_MCAST_DIR_SIZE];
|
|
__u64 mld_v2reports[BR_MCAST_DIR_SIZE];
|
|
__u64 mld_parse_errors;
|
|
|
|
__u64 mcast_bytes[BR_MCAST_DIR_SIZE];
|
|
__u64 mcast_packets[BR_MCAST_DIR_SIZE];
|
|
};
|
|
|
|
/* bridge boolean options
|
|
* BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets
|
|
*
|
|
* IMPORTANT: if adding a new option do not forget to handle
|
|
* it in br_boolopt_toggle/get and bridge sysfs
|
|
*/
|
|
enum br_boolopt_id {
|
|
BR_BOOLOPT_NO_LL_LEARN,
|
|
BR_BOOLOPT_MAX
|
|
};
|
|
|
|
/* struct br_boolopt_multi - change multiple bridge boolean options
|
|
*
|
|
* @optval: new option values (bit per option)
|
|
* @optmask: options to change (bit per option)
|
|
*/
|
|
struct br_boolopt_multi {
|
|
__u32 optval;
|
|
__u32 optmask;
|
|
};
|
|
#endif /* _LINUX_IF_BRIDGE_H */
|