Annotation of embedaddon/dhcp/includes/minires/res_update.h, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (c) 2004,2009 by Internet Systems Consortium, Inc. ("ISC")
3: * Copyright (c) 1999-2003 by Internet Software Consortium
4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
15: * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: *
17: * Internet Systems Consortium, Inc.
18: * 950 Charter Street
19: * Redwood City, CA 94063
20: * <info@isc.org>
21: * https://www.isc.org/
22: */
23:
24: /*
1.1.1.1 ! misho 25: * $Id: res_update.h,v 1.4.786.2 2009/07/24 22:04:52 sar Exp $
1.1 misho 26: */
27:
28: #ifndef __RES_UPDATE_H
29: #define __RES_UPDATE_H
30:
31: #include <sys/types.h>
32: #include "arpa/nameser.h"
33: #include <isc-dhcp/list.h>
34:
35: /*
36: * This RR-like structure is particular to UPDATE.
37: */
38: typedef struct ns_updrec {
39: ISC_LINK(struct ns_updrec) r_link, r_glink;
40: ns_sect r_section; /* ZONE/PREREQUISITE/UPDATE */
41: char *r_dname; /* owner of the RR */
42: ns_class r_class; /* class number */
43: ns_type r_type; /* type number */
44: u_int32_t r_ttl; /* time to live */
45: const unsigned char *r_data; /* rdata fields as text string */
46: unsigned char *r_data_ephem; /* pointer to freeable r_data */
47: unsigned int r_size; /* size of r_data field */
48: int r_opcode; /* type of operation */
49: /* following fields for private use by the resolver/server
50: routines */
51: struct databuf *r_dp; /* databuf to process */
52: struct databuf *r_deldp; /* databuf's deleted/overwritten */
53: unsigned int r_zone; /* zone number on server */
54: } ns_updrec;
55: typedef ISC_LIST(ns_updrec) ns_updque;
56:
57: #endif /*__RES_UPDATE_H*/
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