52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* Copyright (c) 1999 by Internet Software Consortium, Inc.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
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* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
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* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
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* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*/
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/*
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* $Id: res_update.h,v 1.2.2.1 2001/05/17 20:47:28 mellon Exp $
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*/
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#ifndef __RES_UPDATE_H
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#define __RES_UPDATE_H
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#include <sys/types.h>
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#include "arpa/nameser.h"
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#include <isc-dhcp/list.h>
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/*
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* This RR-like structure is particular to UPDATE.
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*/
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typedef struct ns_updrec {
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ISC_LINK(struct ns_updrec) r_link, r_glink;
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ns_sect r_section; /* ZONE/PREREQUISITE/UPDATE */
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char *r_dname; /* owner of the RR */
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ns_class r_class; /* class number */
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ns_type r_type; /* type number */
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u_int32_t r_ttl; /* time to live */
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const unsigned char *r_data; /* rdata fields as text string */
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unsigned char *r_data_ephem; /* pointer to freeable r_data */
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unsigned int r_size; /* size of r_data field */
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int r_opcode; /* type of operation */
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/* following fields for private use by the resolver/server
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routines */
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struct databuf *r_dp; /* databuf to process */
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struct databuf *r_deldp; /* databuf's deleted/overwritten */
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unsigned int r_zone; /* zone number on server */
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} ns_updrec;
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typedef ISC_LIST(ns_updrec) ns_updque;
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#endif /*__RES_UPDATE_H*/
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