1135446Strhodes/*
2193149Sdougb * Copyright (C) 2004, 2007  Internet Systems Consortium, Inc. ("ISC")
3135446Strhodes * Copyright (C) 1999-2001  Internet Software Consortium.
4135446Strhodes *
5193149Sdougb * Permission to use, copy, modify, and/or distribute this software for any
6135446Strhodes * purpose with or without fee is hereby granted, provided that the above
7135446Strhodes * copyright notice and this permission notice appear in all copies.
8135446Strhodes *
9135446Strhodes * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10135446Strhodes * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11135446Strhodes * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12135446Strhodes * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13135446Strhodes * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14135446Strhodes * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15135446Strhodes * PERFORMANCE OF THIS SOFTWARE.
16135446Strhodes */
17135446Strhodes
18234010Sdougb/* $Id: rdatastructpre.h,v 1.16 2007/06/19 23:47:17 tbox Exp $ */
19135446Strhodes
20135446Strhodes#ifndef DNS_RDATASTRUCT_H
21135446Strhodes#define DNS_RDATASTRUCT_H 1
22135446Strhodes
23135446Strhodes#include <isc/lang.h>
24135446Strhodes#include <isc/sockaddr.h>
25135446Strhodes
26135446Strhodes#include <dns/name.h>
27135446Strhodes#include <dns/types.h>
28135446Strhodes
29135446StrhodesISC_LANG_BEGINDECLS
30135446Strhodes
31135446Strhodestypedef struct dns_rdatacommon {
32135446Strhodes	dns_rdataclass_t			rdclass;
33135446Strhodes	dns_rdatatype_t				rdtype;
34135446Strhodes	ISC_LINK(struct dns_rdatacommon)	link;
35135446Strhodes} dns_rdatacommon_t;
36135446Strhodes
37135446Strhodes#define DNS_RDATACOMMON_INIT(_data, _rdtype, _rdclass) \
38135446Strhodes	do { \
39135446Strhodes		(_data)->common.rdtype = (_rdtype); \
40135446Strhodes		(_data)->common.rdclass = (_rdclass); \
41135446Strhodes		ISC_LINK_INIT(&(_data)->common, link); \
42135446Strhodes	} while (0)
43