Annotation of embedaddon/strongswan/src/conftest/hooks/set_ike_request.c, revision 1.1.1.1
1.1 misho 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_request_t private_set_ike_request_t;
21:
22: /**
23: * Private data of an set_ike_request_t object.
24: */
25: struct private_set_ike_request_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: METHOD(listener_t, message, bool,
44: private_set_ike_request_t *this, ike_sa_t *ike_sa, message_t *message,
45: bool incoming, bool plain)
46: {
47: if (!incoming && plain &&
48: message->get_request(message) == this->req &&
49: message->get_message_id(message) == this->id)
50: {
51: DBG1(DBG_CFG, "toggling IKE message request flag");
52: message->set_request(message, !this->req);
53: }
54: return TRUE;
55: }
56:
57: METHOD(hook_t, destroy, void,
58: private_set_ike_request_t *this)
59: {
60: free(this);
61: }
62:
63: /**
64: * Create the IKE_AUTH fill hook
65: */
66: hook_t *set_ike_request_hook_create(char *name)
67: {
68: private_set_ike_request_t *this;
69:
70: INIT(this,
71: .hook = {
72: .listener = {
73: .message = _message,
74: },
75: .destroy = _destroy,
76: },
77: .req = conftest->test->get_bool(conftest->test,
78: "hooks.%s.request", TRUE, name),
79: .id = conftest->test->get_int(conftest->test,
80: "hooks.%s.id", 0, name),
81: );
82:
83: return &this->hook;
84: }
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>