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	1	/*
	2	* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
	24	* limitations under the License.
	25	*
	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
	27	*/
	28
	29	#ifndef _NET_IF_BOND_VAR_H_
	30	#define _NET_IF_BOND_VAR_H_
	31
	32	#include <sys/types.h>
	33
	34	#include <net/lacp.h>
	35
	36	#pragma pack(4)
	37
	38	#define IF_BOND_OP_ADD_INTERFACE 1
	39	#define IF_BOND_OP_REMOVE_INTERFACE 2
	40	#define IF_BOND_OP_GET_STATUS 3
	41	#define IF_BOND_OP_SET_VERBOSE 4
	42	#define IF_BOND_OP_SET_MODE 5
	43
	44	#define IF_BOND_MODE_LACP 0
	45	#define IF_BOND_MODE_STATIC 1
	46
	47	struct if_bond_partner_state {
	48	lacp_system ibps_system;
	49	lacp_system_priority ibps_system_priority;
	50	lacp_key ibps_key;
	51	lacp_port ibps_port;
	52	lacp_port_priority ibps_port_priority;
	53	lacp_actor_partner_state ibps_state;
	54	u_char ibps_reserved1;
	55	};
	56
	57	#define IF_BOND_STATUS_SELECTED_STATE_UNSELECTED 0
	58	#define IF_BOND_STATUS_SELECTED_STATE_SELECTED 1
	59	#define IF_BOND_STATUS_SELECTED_STATE_STANDBY 2
	60
	61	struct if_bond_status {
	62	char ibs_if_name[IFNAMSIZ];/* interface name */
	63	lacp_port_priority ibs_port_priority;
	64	lacp_actor_partner_state ibs_state;
	65	u_char ibs_selected_state;
	66	struct if_bond_partner_state ibs_partner_state;
	67	u_int32_t ibs_reserved[8];
	68	};
	69
	70	#define IF_BOND_STATUS_REQ_VERSION 1
	71
	72	struct if_bond_status_req {
	73	int ibsr_version;/* version */
	74	int ibsr_total; /* returned number of struct if_bond_status's */
	75	int ibsr_count; /* number that will fit in ibsr_buffer */
	76	union { /* buffer to hold if_bond_status's */
	77	void * ibsru_buffer;
	78	u_int64_t ibsru_buffer64;
	79	} ibsr_ibsru;
	80	lacp_key ibsr_key; /* returned */
	81	u_int8_t ibsr_mode; /* returned (IF_BOND_MODE_{LACP, STATIC}) */
	82	u_int8_t ibsr_reserved0;/* for future use */
	83	u_int32_t ibsr_reserved[3];/* for future use */
	84	};
	85	#define ibsr_buffer ibsr_ibsru.ibsru_buffer
	86
	87	struct if_bond_req {
	88	u_int32_t ibr_op; /* operation */
	89	union {
	90	char ibru_if_name[IFNAMSIZ]; /* interface name */
	91	struct if_bond_status_req ibru_status; /* status information */
	92	int ibru_int_val;
	93	} ibr_ibru;
	94	};
	95
	96	#pragma pack()
	97
	98	#include <net/if_bond_internal.h>
	99
	100	#endif /* _NET_IF_BOND_VAR_H_ */