2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 2000-2001 by Sun Microsystems, Inc.
2N/A * All rights reserved.
2N/A */
2N/A
2N/A#ifndef _DHCP_NETWORK_H
2N/A#define _DHCP_NETWORK_H
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#include <sys/param.h>
2N/A
2N/A/*
2N/A * Implementation-specific data structures and constants for the files0
2N/A * dhcp_network container. These are subject to change at any time.
2N/A */
2N/A
2N/A#ifdef __cplusplus
2N/Aextern "C" {
2N/A#endif
2N/A
2N/A/*
2N/A * Per-record state describing the underlying record, including its
2N/A * position on-disk.
2N/A */
2N/Atypedef struct dn_recpos {
2N/A dn_rec_t dnp_rec; /* traditional record */
2N/A size_t dnp_size; /* its size in the file */
2N/A off_t dnp_off; /* its starting offset in the file */
2N/A} dn_recpos_t;
2N/A
2N/A/*
2N/A * Per-instance state for each instance of an open_dn().
2N/A */
2N/Atypedef struct dn_handle {
2N/A unsigned int dh_oflags; /* flags passed into open_dn() */
2N/A char dh_location[MAXPATHLEN];
2N/A ipaddr_t dh_net;
2N/A} dn_handle_t;
2N/A
2N/A/*
2N/A * Order of the fields in the on-disk record.
2N/A */
2N/Aenum { DNF_CID, DNF_FLAGS, DNF_CIP, DNF_SIP, DNF_LEASE, DNF_MACRO,
2N/A DNF_COMMENT };
2N/A
2N/A#define DNF_MAX_FIELDS 7 /* maximum number of fields */
2N/A#define DNF_REQ_FIELDS 5 /* number of required fields */
2N/A#define DNF_COMMENT_CHAR '#'
2N/A
2N/A/*
2N/A * Constants for use with find_dn().
2N/A */
2N/A#define FIND_PARTIAL 0x0001 /* allow partial success */
2N/A#define FIND_POSITION 0x0002 /* return dn_recpos_t's */
2N/A
2N/A#ifdef __cplusplus
2N/A}
2N/A#endif
2N/A
2N/A#endif /* _DHCP_NETWORK_H */