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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* or http://www.opensolaris.org/os/licensing.
* 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 2000,2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ETHERADDR_H
#define _ETHERADDR_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Module: etheraddr
* Description: This is the solaris-specific interface for retrieving
* the MAC (IEEE 802.3) node identifier, a.k.a. the ethernet
* address of the system. Note that this can only get the
* ethernet address if the process running the code can open
* /dev/[whatever] read/write, e.g. you must be root.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/socket.h>
#include <net/if.h>
#include <netinet/if_ether.h>
#include <sys/uuid.h>
/* max modules that can be pushed on intr */
#define MAX_MODS 9
/* used to avoid getting errors from lo0 */
#define LOOPBACK_IF "lo0"
/*
* Local structure encapsulating an interface
* device and its associated modules
*/
typedef struct dev_att {
char ifname[LIFNAMSIZ]; /* interface name, such as "le0" */
int style; /* DLPI message style */
int ppa; /* Physical point of attachment */
int lun; /* logical unit number */
int mod_cnt; /* # modules to push onto stream */
char devname[LIFNAMSIZ]; /* device name, such as "/dev/le0" */
char modlist[MAX_MODS][LIFNAMSIZ]; /* modules to push onto stream */
} dev_att_t;
/* where devices are located */
#define DEVDIR "/dev"
/* how long to wait for dlpi requests to succeed */
#define DLPI_TIMEOUT 60
/*
* Global functions
*/
int arp_get(uuid_node_t *);
int dlpi_get_address(char *, struct ether_addr *);
int get_net_if_names(char ***);
void free_net_if_names(char **);
int get_ethernet_address(uuid_node_t *);
#ifdef __cplusplus
}
#endif
#endif /* _ETHERADDR_H */
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