Cast first argument for %.*s to int
[strongswan.git] / src / conftest / hooks / set_ike_version.c
1 /*
2 * Copyright (C) 2010 Martin Willi
3 * Copyright (C) 2010 revosec AG
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 */
15
16 #include "hook.h"
17
18 #include <encoding/payloads/unknown_payload.h>
19
20 typedef struct private_set_ike_version_t private_set_ike_version_t;
21
22 /**
23 * Private data of an set_ike_version_t object.
24 */
25 struct private_set_ike_version_t {
26
27 /**
28 * Implements the hook_t interface.
29 */
30 hook_t hook;
31
32 /**
33 * Alter requests or responses?
34 */
35 bool req;
36
37 /**
38 * ID of message to alter.
39 */
40 int id;
41
42 /**
43 * Major version to set
44 */
45 int major;
46
47 /**
48 * Minor version to set
49 */
50 int minor;
51
52 /**
53 * Higher version supported?
54 */
55 bool higher;
56 };
57
58 METHOD(listener_t, message, bool,
59 private_set_ike_version_t *this, ike_sa_t *ike_sa, message_t *message,
60 bool incoming, bool plain)
61 {
62 if (!incoming && plain &&
63 message->get_request(message) == this->req &&
64 message->get_message_id(message) == this->id)
65 {
66 DBG1(DBG_CFG, "setting IKE version of message ID %d to %d.%d",
67 this->id, this->major, this->minor);
68 message->set_major_version(message, this->major);
69 message->set_minor_version(message, this->minor);
70 if (this->higher)
71 {
72 message->set_version_flag(message);
73 }
74 }
75 return TRUE;
76 }
77
78 METHOD(hook_t, destroy, void,
79 private_set_ike_version_t *this)
80 {
81 free(this);
82 }
83
84 /**
85 * Create the IKE_AUTH fill hook
86 */
87 hook_t *set_ike_version_hook_create(char *name)
88 {
89 private_set_ike_version_t *this;
90
91 INIT(this,
92 .hook = {
93 .listener = {
94 .message = _message,
95 },
96 .destroy = _destroy,
97 },
98 .req = conftest->test->get_bool(conftest->test,
99 "hooks.%s.request", TRUE, name),
100 .id = conftest->test->get_int(conftest->test,
101 "hooks.%s.id", 0, name),
102 .major = conftest->test->get_int(conftest->test,
103 "hooks.%s.major", 2, name),
104 .minor = conftest->test->get_int(conftest->test,
105 "hooks.%s.minor", 0, name),
106 .higher = conftest->test->get_bool(conftest->test,
107 "hooks.%s.higher", FALSE, name),
108 );
109
110 return &this->hook;
111 }