vnet_mailbox.h revision 17cadca83cc82e37ff517ea2783eb4bfcc07b950
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_VNET_MAILBOX_H
#define _SYS_VNET_MAILBOX_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/vio_mailbox.h>
#include <sys/ethernet.h>
/*
* VNET specific Control envelopes: 0x0100 - 0x01FF
* type == VIO_TYPE_CTRL
* subtype == VIO_SUBTYPE_{INFO|ACK|NACK}
*/
#define VNET_MCAST_INFO 0x0101
/*
*
* tag.msgtype == VIO_TYPE_CTRL
* tag.submsgtype = VIO_SUBTYPE_{INFO|ACK|NACK}
* tag.subtype_env == VIO_ATTR_INFO
*/
/* Value for 'addr_type' in vnet attribute message */
#define ADDR_TYPE_MAC 0x1
typedef struct vnet_attr_msg {
/* Common tag */
/* attributes specific payload */
/* padding to align things */
/*
*
* tag.msgtype == VIO_TYPE_CTRL
* tag.subtype == VIO_SUBTYPE_{INFO|ACK|NACK}
* tag.subtype_env == VNET_MCAST_INFO
*/
typedef struct vnet_mcast_msg {
/* Common tag */
/* multicast address information */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_VNET_MAILBOX_H */