OpenDNSSEC-signer 2.1.13
axfr.h
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1/*
2 * Copyright (c) 2011 NLNet Labs. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
19 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
21 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
23 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 */
26
32#ifndef WIRE_AXFR_H
33#define WIRE_AXFR_H
34
35#include "config.h"
36#include "daemon/engine.h"
37#include "wire/query.h"
38
39#include <ldns/ldns.h>
40
41/* NSD values */
42#define MAX_COMPRESSION_OFFSET 16383 /* Compression pointers are 14 bit. */
43#define AXFR_MAX_MESSAGE_LEN MAX_COMPRESSION_OFFSET
44
53
62extern query_state axfr(query_type* q, engine_type* engine, int fallback);
63
71extern query_state ixfr(query_type* q, engine_type* engine);
72
73#endif /* WIRE_AXFR_H */
query_state ixfr(query_type *q, engine_type *engine)
Definition: axfr.c:389
query_state axfr(query_type *q, engine_type *engine, int fallback)
Definition: axfr.c:152
query_state soa_request(query_type *q, engine_type *engine)
Definition: axfr.c:53
enum query_enum query_state
Definition: query.h:52