[apple/xnu.git] / bsd / net / if_bond_var.h

/*
 * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */

#ifndef _NET_IF_BOND_VAR_H_
#define	_NET_IF_BOND_VAR_H_

#include <sys/types.h>

#include <net/lacp.h>

#pragma pack(4)

#define IF_BOND_OP_ADD_INTERFACE		1
#define IF_BOND_OP_REMOVE_INTERFACE		2
#define IF_BOND_OP_GET_STATUS			3
#define IF_BOND_OP_SET_VERBOSE			4
#define IF_BOND_OP_SET_MODE			5

#define IF_BOND_MODE_LACP			0
#define IF_BOND_MODE_STATIC			1

struct if_bond_partner_state {
    lacp_system 		ibps_system;
    lacp_system_priority 	ibps_system_priority;
    lacp_key			ibps_key;
    lacp_port			ibps_port;
    lacp_port_priority		ibps_port_priority;
    lacp_actor_partner_state	ibps_state;
    u_char			ibps_reserved1;
};

#define IF_BOND_STATUS_SELECTED_STATE_UNSELECTED	0
#define IF_BOND_STATUS_SELECTED_STATE_SELECTED		1
#define IF_BOND_STATUS_SELECTED_STATE_STANDBY		2

struct if_bond_status {
    char 			ibs_if_name[IFNAMSIZ];	/* interface name */
    lacp_port_priority		ibs_port_priority;
    lacp_actor_partner_state	ibs_state;
    u_char			ibs_selected_state;
    struct if_bond_partner_state ibs_partner_state;
    u_int32_t			ibs_reserved[8];
};

#define IF_BOND_STATUS_REQ_VERSION	1

struct if_bond_status_req {
    int		ibsr_version;	/* version */
    int		ibsr_total;	/* returned number of struct if_bond_status's */
    int		ibsr_count;	/* number that will fit in ibsr_buffer */
    union {			/* buffer to hold if_bond_status's */
	void *		ibsru_buffer;
	u_int64_t	ibsru_buffer64;
    } ibsr_ibsru;
    lacp_key	ibsr_key;	/* returned */
    u_int8_t	ibsr_mode;	/* returned (IF_BOND_MODE_{LACP, STATIC}) */
    u_int8_t	ibsr_reserved0;	/* for future use */
    u_int32_t	ibsr_reserved[3];/* for future use */
};
#define ibsr_buffer	ibsr_ibsru.ibsru_buffer

struct if_bond_req {
    u_int32_t	ibr_op;				/* operation */
    union {
	char	ibru_if_name[IFNAMSIZ];		/* interface name */
	struct if_bond_status_req ibru_status;	/* status information */
	int	ibru_int_val;
    } ibr_ibru;
};

#pragma pack()

#ifdef KERNEL_PRIVATE
int bond_family_init(void) __attribute__((section("__TEXT, initcode")));
#endif KERNEL_PRIVATE

#endif /* _NET_IF_BOND_VAR_H_ */
Commit	Line	Data
91447636	1	/*
5d5c5d0d A	2	* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
5d5c5d0d A	3	*
2d21ac55	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
91447636	5	*
2d21ac55 A	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.
8f6c56a5	14	*
2d21ac55 A	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
8f6c56a5 A	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
8f6c56a5 A	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
2d21ac55 A	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.
8f6c56a5	25	*
2d21ac55	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
91447636 A	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
2d21ac55 A	36	#pragma pack(4)
2d21ac55 A	37
91447636 A	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
2d21ac55 A	42	#define IF_BOND_OP_SET_MODE 5
	43
	44	#define IF_BOND_MODE_LACP 0
	45	#define IF_BOND_MODE_STATIC 1
91447636 A	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 */
2d21ac55	77	void * ibsru_buffer;
91447636 A	78	u_int64_t ibsru_buffer64;
	79	} ibsr_ibsru;
	80	lacp_key ibsr_key; /* returned */
2d21ac55 A	81	u_int8_t ibsr_mode; /* returned (IF_BOND_MODE_{LACP, STATIC}) */
2d21ac55 A	82	u_int8_t ibsr_reserved0; /* for future use */
91447636 A	83	u_int32_t ibsr_reserved[3];/* for future use */
91447636 A	84	};
2d21ac55	85	#define ibsr_buffer ibsr_ibsru.ibsru_buffer
91447636 A	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
2d21ac55 A	96	#pragma pack()
2d21ac55 A	97
91447636	98	#ifdef KERNEL_PRIVATE
2d21ac55	99	int bond_family_init(void) __attribute__((section("__TEXT, initcode")));
91447636 A	100	#endif KERNEL_PRIVATE
	101
	102	#endif /* _NET_IF_BOND_VAR_H_ */