1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/* $OpenBSD: init.c,v 1.33 2004/09/17 13:46:34 ho Exp $ */
/* $EOM: init.c,v 1.25 2000/03/30 14:27:24 ho Exp $ */
/*
* Copyright (c) 1998, 1999, 2000 Niklas Hallqvist. All rights reserved.
* Copyright (c) 2000 Angelos D. Keromytis. All rights reserved.
* Copyright (c) 2003, 2004 Hkan Olsson. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This code was written under funding by Ericsson Radio Systems.
*/
/* XXX This file could easily be built dynamically instead. */
#include <stdlib.h>
#include "sysdep.h"
#include "app.h"
#include "cert.h"
#include "conf.h"
#include "connection.h"
#include "doi.h"
#include "exchange.h"
#include "init.h"
#include "ipsec.h"
#include "isakmp_doi.h"
#include "libcrypto.h"
#include "log.h"
#include "math_group.h"
#include "monitor.h"
#include "sa.h"
#include "timer.h"
#include "transport.h"
#include "virtual.h"
#include "udp.h"
#include "ui.h"
#include "util.h"
#if defined (USE_POLICY)
#include "policy.h"
#endif
#if defined (USE_NAT_TRAVERSAL)
#include "nat_traversal.h"
#include "udp_encap.h"
#endif
void
init(void)
{
app_init();
doi_init();
exchange_init();
group_init();
ipsec_init();
isakmp_doi_init();
message_init();
libcrypto_init();
timer_init();
/* The following group are depending on timer_init having run. */
conf_init();
connection_init();
/* This depends on conf_init, thus check as soon as possible. */
log_reinit();
#if defined (USE_POLICY)
/* policy_init depends on conf_init having run. */
policy_init();
#endif
/* Depends on conf_init and policy_init having run */
cert_init();
crl_init();
sa_init();
transport_init();
virtual_init();
udp_init();
#if defined (USE_NAT_TRAVERSAL)
nat_t_init();
udp_encap_init();
#endif
monitor_ui_init();
}
/* Reinitialize, either after a SIGHUP reception or by FIFO UI cmd. */
void
reinit(void)
{
log_print("isakmpd: reinitializing daemon");
/*
* XXX Remove all(/some?) pending exchange timers? - they may not be
* possible to complete after we've re-read the config file.
* User-initiated SIGHUP's maybe "authorizes" a wait until
* next connection-check.
* XXX This means we discard exchange->last_msg, is this really ok?
*/
/* Reinitialize PRNG if we are in deterministic mode. */
if (regrand)
srandom(seed);
/* Reread config file. */
conf_reinit();
log_reinit();
#if defined (USE_POLICY)
/* Reread the policies. */
policy_init();
#endif
/* Reinitialize certificates */
cert_init();
crl_init();
/* Reinitialize our connection list. */
connection_reinit();
/*
* Rescan interfaces (call reinit() in all transports).
*/
transport_reinit();
/*
* XXX "These" (non-existent) reinitializations should not be done.
* cookie_reinit ();
* ui_reinit ();
*/
sa_reinit();
}
|
