1 /*------------------------------------------------------------------------------
2 *
3 * Copyright (c) 2011-2021, EURid vzw. All rights reserved.
4 * The YADIFA TM software product is provided under the BSD 3-clause license:
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * * Neither the name of EURid nor the names of its contributors may be
16 * used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 *
31 *------------------------------------------------------------------------------
32 *
33 */
34
35 /** @defgroup server
36 * @ingroup yadifad
37 * @brief server
38 *
39 * Handles queries made in the CH class (ie: version.*)
40 *
41 * @{
42 */
43 /*----------------------------------------------------------------------------*/
44
45 #ifndef __CTRL__H__
46 #define __CTRL__H__
47
48 #include <dnscore/host_address.h>
49 #include <dnscore/tsig.h>
50 #include <dnscore/message.h>
51
52 #include "server-config.h"
53
54 #if !HAS_CTRL
55 #error "CTRL has not been enabled : do not include this"
56 #endif
57
58 #define CTRL_PORT_DEFAULT 1021 // highest prime under 1023
59
60 #define HAS_CTRL_DYNAMIC_PROVISIONING 0
61
62 /**
63 * CTRL handling
64 */
65
66 typedef struct config_control config_control;
67
68 struct config_control
69 {
70
71 host_address *listen;
72 bool enabled;
73 };
74
75 void ctrl_set_listen(host_address *hosts);
76 void ctrl_exclude_listen(host_address *address_list);
77 host_address* ctrl_get_listen();
78
ctrl_has_dedicated_listen()79 static inline bool ctrl_has_dedicated_listen() { return ctrl_get_listen() != NULL; }
80
81 void ctrl_set_enabled(bool b);
82 bool ctrl_get_enabled();
83
84 ya_result ctrl_message_process(message_data *mesg);
85
86
87
88 /** @} */
89
90 #endif
91