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annotate freeDiameter/config.c @ 542:0b6cee362f5d

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Enforce validation of local certificate upon daemon start.
author Sebastien Decugis <sdecugis@nict.go.jp>
date Mon, 13 Sep 2010 18:39:22 +0900
parents 097bae83b07a
children 7c9a00bfd115
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@nict.go.jp> *
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4 * *
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5df55136361b Updated copyright information
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5 * Copyright (c) 2010, WIDE Project and NICT *
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 #include "fD.h"
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37 #include <sys/stat.h>
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38
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39 /* Configuration management */
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40
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41 #ifndef GNUTLS_DEFAULT_PRIORITY
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42 # define GNUTLS_DEFAULT_PRIORITY "NORMAL"
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43 #endif /* GNUTLS_DEFAULT_PRIORITY */
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44 #ifndef GNUTLS_DEFAULT_DHBITS
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45 # define GNUTLS_DEFAULT_DHBITS 1024
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46 #endif /* GNUTLS_DEFAULT_DHBITS */
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47
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48 /* Initialize the fd_g_config structure to default values */
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49 int fd_conf_init()
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50 {
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51 TRACE_ENTRY();
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52
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53 fd_g_config->cnf_eyec = EYEC_CONFIG;
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54
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55 fd_g_config->cnf_timer_tc = 30;
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56 fd_g_config->cnf_timer_tw = 30;
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58 fd_g_config->cnf_port = 3868;
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59 fd_g_config->cnf_port_tls = 3869;
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60 fd_g_config->cnf_sctp_str = 30;
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61 fd_g_config->cnf_dispthr = 4;
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62 fd_list_init(&fd_g_config->cnf_endpoints, NULL);
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63 fd_list_init(&fd_g_config->cnf_apps, NULL);
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64 #ifdef DISABLE_SCTP
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65 fd_g_config->cnf_flags.no_sctp = 1;
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66 #endif /* DISABLE_SCTP */
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67
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68 fd_g_config->cnf_orstateid = (uint32_t) time(NULL);
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69
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70 CHECK_FCT( fd_dict_init(&fd_g_config->cnf_dict) );
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71 CHECK_FCT( fd_fifo_new(&fd_g_config->cnf_main_ev) );
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72
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73 /* TLS parameters */
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74 CHECK_GNUTLS_DO( gnutls_certificate_allocate_credentials (&fd_g_config->cnf_sec_data.credentials), return ENOMEM );
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75 CHECK_GNUTLS_DO( gnutls_dh_params_init (&fd_g_config->cnf_sec_data.dh_cache), return ENOMEM );
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76
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77 return 0;
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78 }
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79
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80 void fd_conf_dump()
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81 {
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82 if (!TRACE_BOOL(INFO))
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83 return;
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84
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85 fd_log_debug("-- Configuration :\n");
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86 fd_log_debug(" Debug trace level ...... : %+d\n", fd_g_debug_lvl);
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87 fd_log_debug(" Configuration file ..... : %s\n", fd_g_config->cnf_file);
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88 fd_log_debug(" Diameter Identity ...... : %s (l:%Zi)\n", fd_g_config->cnf_diamid, fd_g_config->cnf_diamid_len);
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89 fd_log_debug(" Diameter Realm ......... : %s (l:%Zi)\n", fd_g_config->cnf_diamrlm, fd_g_config->cnf_diamrlm_len);
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90 fd_log_debug(" Tc Timer ............... : %u\n", fd_g_config->cnf_timer_tc);
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91 fd_log_debug(" Tw Timer ............... : %u\n", fd_g_config->cnf_timer_tw);
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92 fd_log_debug(" Local port ............. : %hu\n", fd_g_config->cnf_port);
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93 fd_log_debug(" Local secure port ...... : %hu\n", fd_g_config->cnf_port_tls);
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94 fd_log_debug(" Number of SCTP streams . : %hu\n", fd_g_config->cnf_sctp_str);
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95 fd_log_debug(" Number of server threads : %hu\n", fd_g_config->cnf_dispthr);
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96 if (FD_IS_LIST_EMPTY(&fd_g_config->cnf_endpoints)) {
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97 fd_log_debug(" Local endpoints ........ : Default (use all available)\n");
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98 } else {
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99 fd_log_debug(" Local endpoints ........ : \n");
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100 fd_ep_dump( 29, &fd_g_config->cnf_endpoints );
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101 }
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102 if (FD_IS_LIST_EMPTY(&fd_g_config->cnf_apps)) {
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103 fd_log_debug(" Local applications ..... : (none)\n");
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104 } else {
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105 struct fd_list * li = fd_g_config->cnf_apps.next;
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106 fd_log_debug(" Local applications ..... : ");
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107 while (li != &fd_g_config->cnf_apps) {
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108 struct fd_app * app = (struct fd_app *)li;
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109 if (li != fd_g_config->cnf_apps.next) fd_log_debug(" ");
106
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110 fd_log_debug("App: %u\t%s%s\tVnd: %u\n",
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111 app->appid,
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112 app->flags.auth ? "Au" : "--",
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113 app->flags.acct ? "Ac" : "--",
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114 app->vndid);
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115 li = li->next;
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116 }
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117 }
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118
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119 fd_log_debug(" Flags : - IP ........... : %s\n", fd_g_config->cnf_flags.no_ip4 ? "DISABLED" : "Enabled");
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120 fd_log_debug(" - IPv6 ......... : %s\n", fd_g_config->cnf_flags.no_ip6 ? "DISABLED" : "Enabled");
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121 fd_log_debug(" - Relay app .... : %s\n", fd_g_config->cnf_flags.no_fwd ? "DISABLED" : "Enabled");
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122 fd_log_debug(" - TCP .......... : %s\n", fd_g_config->cnf_flags.no_tcp ? "DISABLED" : "Enabled");
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123 #ifdef DISABLE_SCTP
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124 fd_log_debug(" - SCTP ......... : DISABLED (at compilation)\n");
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125 #else /* DISABLE_SCTP */
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126 fd_log_debug(" - SCTP ......... : %s\n", fd_g_config->cnf_flags.no_sctp ? "DISABLED" : "Enabled");
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127 #endif /* DISABLE_SCTP */
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128 fd_log_debug(" - Pref. proto .. : %s\n", fd_g_config->cnf_flags.pr_tcp ? "TCP" : "SCTP");
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129 fd_log_debug(" - TLS method ... : %s\n", fd_g_config->cnf_flags.tls_alg ? "INBAND" : "Separate port");
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130
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131 fd_log_debug(" TLS : - Certificate .. : %s\n", fd_g_config->cnf_sec_data.cert_file ?: "(NONE)");
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132 fd_log_debug(" - Private key .. : %s\n", fd_g_config->cnf_sec_data.key_file ?: "(NONE)");
142
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133 fd_log_debug(" - CA (trust) ... : %s (%d certs)\n", fd_g_config->cnf_sec_data.ca_file ?: "(none)", fd_g_config->cnf_sec_data.ca_file_nr);
17
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134 fd_log_debug(" - CRL .......... : %s\n", fd_g_config->cnf_sec_data.crl_file ?: "(none)");
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135 fd_log_debug(" - Priority ..... : %s\n", fd_g_config->cnf_sec_data.prio_string ?: "(default: '" GNUTLS_DEFAULT_PRIORITY "')");
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136 fd_log_debug(" - DH bits ...... : %d\n", fd_g_config->cnf_sec_data.dh_bits ?: GNUTLS_DEFAULT_DHBITS);
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137
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138 fd_log_debug(" Origin-State-Id ........ : %u\n", fd_g_config->cnf_orstateid);
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139 }
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140
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141 /* Parse the configuration file (using the yacc parser) */
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142 int fd_conf_parse()
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143 {
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144 extern FILE * fddin;
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145
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146 /* Attempt to find the configuration file */
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147 if (!fd_g_config->cnf_file)
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148 fd_g_config->cnf_file = FD_DEFAULT_CONF_FILENAME;
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149
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150 fddin = fopen(fd_g_config->cnf_file, "r");
304
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151 if ((fddin == NULL) && (*fd_g_config->cnf_file != '/')) {
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152 /* We got a relative path, attempt to add the default directory prefix */
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153 char * bkp = fd_g_config->cnf_file;
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154 CHECK_MALLOC( fd_g_config->cnf_file = malloc(strlen(bkp) + strlen(DEFAULT_CONF_PATH) + 2) ); /* we will not free it, but not important */
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155 sprintf( fd_g_config->cnf_file, DEFAULT_CONF_PATH "/%s", bkp );
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156 fddin = fopen(fd_g_config->cnf_file, "r");
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157 }
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158 if (fddin == NULL) {
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159 int ret = errno;
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160 fprintf(stderr, "Unable to open configuration file %s for reading: %s\n", fd_g_config->cnf_file, strerror(ret));
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161 return ret;
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162 }
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163
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164 /* call yacc parser */
304
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165 TRACE_DEBUG (FULL, "Parsing configuration file: %s", fd_g_config->cnf_file);
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166 CHECK_FCT( fddparse(fd_g_config) );
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167
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168 /* close the file */
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169 fclose(fddin);
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170
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171 /* Check that TLS private key was given */
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172 if (! fd_g_config->cnf_sec_data.key_file) {
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173 fprintf(stderr, "Missing private key configuration for TLS. Please provide the TLS_cred configuration directive.\n");
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174 return EINVAL;
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175 }
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176
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177 /* Resolve hostname if not provided */
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178 if (fd_g_config->cnf_diamid == NULL) {
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179 #ifndef HOST_NAME_MAX
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180 #define HOST_NAME_MAX 1024
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181 #endif /* HOST_NAME_MAX */
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182 char buf[HOST_NAME_MAX + 1];
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183 struct addrinfo hints, *info;
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184 int ret;
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185
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186 /* local host name */
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187 CHECK_SYS(gethostname(buf, sizeof(buf)));
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188
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189 /* get FQDN */
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190 memset(&hints, 0, sizeof hints);
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191 hints.ai_flags = AI_CANONNAME;
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192
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193 ret = getaddrinfo(buf, NULL, &hints, &info);
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194 if (ret != 0) {
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195 fprintf(stderr, "Error resolving local FQDN :\n"
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196 " '%s' : %s\n"
309
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197 "Please provide Identity in configuration file.\n",
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198 buf, gai_strerror(ret));
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199 return EINVAL;
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200 }
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201 CHECK_MALLOC( fd_g_config->cnf_diamid = strdup(info->ai_canonname) );
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202 freeaddrinfo(info);
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203 }
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204
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205 /* cache the length of the diameter id for the session module */
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diff changeset
206 fd_g_config->cnf_diamid_len = strlen(fd_g_config->cnf_diamid);
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207
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208 /* Handle the realm part */
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209 if (fd_g_config->cnf_diamrlm == NULL) {
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210 char * start = NULL;
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211
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212 /* Check the diameter identity is a fqdn */
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213 start = strchr(fd_g_config->cnf_diamid, '.');
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214 if ((start == NULL) || (start[1] == '\0')) {
309
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215 fprintf(stderr, "Unable to extract realm from the Identity '%s'.\n"
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216 "Please fix your Identity setting or provide Realm.\n",
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217 fd_g_config->cnf_diamid);
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218 return EINVAL;
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219 }
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220
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221 CHECK_MALLOC( fd_g_config->cnf_diamrlm = strdup( start + 1 ) );
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222 }
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223 fd_g_config->cnf_diamrlm_len = strlen(fd_g_config->cnf_diamrlm);
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224
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225 /* Validate some flags */
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226 if (fd_g_config->cnf_flags.no_ip4 && fd_g_config->cnf_flags.no_ip6) {
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227 fprintf(stderr, "IP and IPv6 cannot be disabled at the same time.\n");
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228 return EINVAL;
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229 }
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230 if (fd_g_config->cnf_flags.no_tcp && fd_g_config->cnf_flags.no_sctp) {
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231 fprintf(stderr, "TCP and SCTP cannot be disabled at the same time.\n");
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232 return EINVAL;
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233 }
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234
22
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235 /* Validate local endpoints */
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236 if ((!FD_IS_LIST_EMPTY(&fd_g_config->cnf_endpoints)) && (fd_g_config->cnf_flags.no_ip4 || fd_g_config->cnf_flags.no_ip6)) {
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diff changeset
237 struct fd_list * li;
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238 for ( li = fd_g_config->cnf_endpoints.next; li != &fd_g_config->cnf_endpoints; li = li->next) {
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diff changeset
239 struct fd_endpoint * ep = (struct fd_endpoint *)li;
23
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diff changeset
240 if ( (fd_g_config->cnf_flags.no_ip4 && (ep->sa.sa_family == AF_INET))
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241 ||(fd_g_config->cnf_flags.no_ip6 && (ep->sa.sa_family == AF_INET6)) ) {
22
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diff changeset
242 li = li->prev;
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243 fd_list_unlink(&ep->chain);
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parents: 20
diff changeset
244 if (TRACE_BOOL(INFO)) {
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
245 fd_log_debug("Info: Removing local address conflicting with the flags no_IP / no_IP6 : ");
189
497fae9c8b77 Small fix
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
246 sSA_DUMP_NODE( &ep->sa, NI_NUMERICHOST );
22
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
247 fd_log_debug("\n");
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
248 }
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
249 free(ep);
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
250 }
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
251 }
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
252 }
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
253
18
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
254 /* Configure TLS default parameters */
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
255 if (! fd_g_config->cnf_sec_data.prio_string) {
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
256 const char * err_pos = NULL;
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
257 CHECK_GNUTLS_DO( gnutls_priority_init(
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
258 &fd_g_config->cnf_sec_data.prio_cache,
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
259 GNUTLS_DEFAULT_PRIORITY,
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
260 &err_pos),
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
261 { TRACE_DEBUG(INFO, "Error in priority string at position : %s", err_pos); return EINVAL; } );
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
262 }
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
263 if (! fd_g_config->cnf_sec_data.dh_bits) {
59
067ab3fc6093 Cleanups in debug messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 33
diff changeset
264 TRACE_DEBUG(INFO, "Generating Diffie-Hellman parameters of size %d (this takes a few seconds)... ", GNUTLS_DEFAULT_DHBITS);
18
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
265 CHECK_GNUTLS_DO( gnutls_dh_params_generate2(
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
266 fd_g_config->cnf_sec_data.dh_cache,
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
267 GNUTLS_DEFAULT_DHBITS),
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
268 { TRACE_DEBUG(INFO, "Error in DH bits value : %d", GNUTLS_DEFAULT_DHBITS); return EINVAL; } );
e7187583dcf8 Added CA helper script
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 17
diff changeset
269 }
17
ab3c58d88be3 Added proper gcrypt initializer
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 10
diff changeset
270
542
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
271
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
272 /* Verify that our certificate is valid -- otherwise remote peers will reject it */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
273 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
274 int ret = 0, i;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
275
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
276 gnutls_datum_t certfile;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
277 size_t alloc = 0;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
278
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
279 gnutls_x509_crt_t * certs = NULL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
280 unsigned int cert_max = 0;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
281
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
282 gnutls_x509_crt_t * CA_list;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
283 int CA_list_length;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
284
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
285 gnutls_x509_crl_t * CRL_list;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
286 int CRL_list_length;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
287
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
288 unsigned int verify;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
289 time_t now;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
290
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
291 memset(&certfile, 0, sizeof(certfile));
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
292
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
293 /* Read the certificate file */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
294 FILE *stream = fopen (fd_g_config->cnf_sec_data.cert_file, "rb");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
295 if (!stream) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
296 int err = errno;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
297 TRACE_DEBUG(INFO, "An error occurred while opening '%s': %s\n", fd_g_config->cnf_sec_data.cert_file, strerror(err));
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
298 return err;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
299 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
300 do {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
301 uint8_t * realloced = NULL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
302 size_t read = 0;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
303
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
304 if (alloc < certfile.size + BUFSIZ + 1) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
305 alloc += alloc / 2 + BUFSIZ + 1;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
306 CHECK_MALLOC_DO( realloced = realloc(certfile.data, alloc),
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
307 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
308 free(certfile.data);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
309 return ENOMEM;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
310 } )
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
311 certfile.data = realloced;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
312 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
313
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
314 read = fread( certfile.data + certfile.size, 1, alloc - certfile.size - 1, stream );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
315 certfile.size += read;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
316
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
317 if (ferror(stream)) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
318 int err = errno;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
319 TRACE_DEBUG(INFO, "An error occurred while reading '%s': %s\n", fd_g_config->cnf_sec_data.cert_file, strerror(err));
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
320 return err;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
321 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
322 } while (!feof(stream));
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
323 certfile.data[certfile.size] = '\0';
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
324 fclose(stream);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
325
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
326 /* Import the certificate(s) */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
327 GNUTLS_TRACE( ret = gnutls_x509_crt_list_import(NULL, &cert_max, &certfile, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
328 if (ret != GNUTLS_E_SHORT_MEMORY_BUFFER) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
329 CHECK_GNUTLS_DO(ret, return EINVAL);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
330 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
331
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
332 CHECK_MALLOC( certs = calloc(cert_max, sizeof(gnutls_x509_crt_t)) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
333 CHECK_GNUTLS_DO( gnutls_x509_crt_list_import(certs, &cert_max, &certfile, GNUTLS_X509_FMT_PEM, 0),
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
334 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
335 TRACE_DEBUG(INFO, "Failed to import the data from file '%s'", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
336 free(certfile.data);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
337 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
338 } );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
339 free(certfile.data);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
340
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
341 ASSERT(cert_max >= 1);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
342
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
343 /* Now, verify the list against the local CA and CRL */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
344 GNUTLS_TRACE( gnutls_certificate_get_x509_cas (fd_g_config->cnf_sec_data.credentials, &CA_list, (unsigned int *) &CA_list_length) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
345 GNUTLS_TRACE( gnutls_certificate_get_x509_crls (fd_g_config->cnf_sec_data.credentials, &CRL_list, (unsigned int *) &CRL_list_length) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
346 CHECK_GNUTLS_DO( gnutls_x509_crt_list_verify(certs, cert_max, CA_list, CA_list_length, CRL_list, CRL_list_length, 0, &verify),
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
347 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
348 TRACE_DEBUG(INFO, "Failed to verify the local certificate '%s' against local credentials. Please check your certificate is valid.", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
349 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
350 } );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
351 if (verify) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
352 fd_log_debug("TLS: Local certificate chain '%s' is invalid :\n", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
353 if (verify & GNUTLS_CERT_INVALID)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
354 fd_log_debug(" - The certificate is not trusted (unknown CA? expired?)\n");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
355 if (verify & GNUTLS_CERT_REVOKED)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
356 fd_log_debug(" - The certificate has been revoked.\n");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
357 if (verify & GNUTLS_CERT_SIGNER_NOT_FOUND)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
358 fd_log_debug(" - The certificate hasn't got a known issuer.\n");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
359 if (verify & GNUTLS_CERT_SIGNER_NOT_CA)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
360 fd_log_debug(" - The certificate signer is not a CA, or uses version 1, or 3 without basic constraints.\n");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
361 if (verify & GNUTLS_CERT_INSECURE_ALGORITHM)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
362 fd_log_debug(" - The certificate signature uses a weak algorithm.\n");
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
363 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
364 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
365
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
366 /* Check the local Identity is valid with the certificate */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
367 if (!gnutls_x509_crt_check_hostname (certs[0], fd_g_config->cnf_diamid)) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
368 fd_log_debug("TLS: Local certificate '%s' is invalid :\n", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
369 fd_log_debug(" - The certificate hostname does not match '%s'\n", fd_g_config->cnf_diamid);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
370 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
371 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
372
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
373 /* Check validity of all the certificates in the chain */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
374 now = time(NULL);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
375 for (i = 0; i < cert_max; i++)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
376 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
377 time_t deadline;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
378
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
379 GNUTLS_TRACE( deadline = gnutls_x509_crt_get_expiration_time(certs[i]) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
380 if ((deadline != (time_t)-1) && (deadline < now)) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
381 fd_log_debug("TLS: Local certificate chain '%s' is invalid :\n", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
382 fd_log_debug(" - The certificate %d in the chain is expired\n", i);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
383 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
384 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
385
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
386 GNUTLS_TRACE( deadline = gnutls_x509_crt_get_activation_time(certs[i]) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
387 if ((deadline != (time_t)-1) && (deadline > now)) {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
388 fd_log_debug("TLS: Local certificate chain '%s' is invalid :\n", fd_g_config->cnf_sec_data.cert_file);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
389 fd_log_debug(" - The certificate %d in the chain is not yet activated\n", i);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
390 return EINVAL;
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
391 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
392 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
393
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
394 /* Everything checked OK, free the certificate list */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
395 for (i = 0; i < cert_max; i++)
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
396 {
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
397 GNUTLS_TRACE( gnutls_x509_crt_deinit (certs[i]) );
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
398 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
399 free(certs);
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
400 }
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
401
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
402
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
403 /* gnutls_certificate_set_verify_limits -- so far the default values are fine... */
0b6cee362f5d Enforce validation of local certificate upon daemon start.
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 447
diff changeset
404
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
405 return 0;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
406 }
447
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
407
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
408
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
409 /* Destroy contents of fd_g_config structure */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
410 int fd_conf_deinit()
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
411 {
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
412 TRACE_ENTRY();
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
413
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
414 /* Free the TLS parameters */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
415 gnutls_priority_deinit(fd_g_config->cnf_sec_data.prio_cache);
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
416 gnutls_dh_params_deinit(fd_g_config->cnf_sec_data.dh_cache);
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
417 gnutls_certificate_free_credentials(fd_g_config->cnf_sec_data.credentials);
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
418
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
419 free(fd_g_config->cnf_sec_data.cert_file); fd_g_config->cnf_sec_data.cert_file = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
420 free(fd_g_config->cnf_sec_data.key_file); fd_g_config->cnf_sec_data.key_file = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
421 free(fd_g_config->cnf_sec_data.ca_file); fd_g_config->cnf_sec_data.ca_file = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
422 free(fd_g_config->cnf_sec_data.crl_file); fd_g_config->cnf_sec_data.crl_file = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
423 free(fd_g_config->cnf_sec_data.prio_string); fd_g_config->cnf_sec_data.prio_string = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
424
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
425 /* Destroy dictionary */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
426 CHECK_FCT_DO( fd_dict_fini(&fd_g_config->cnf_dict), );
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
427
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
428 /* Destroy the main event queue */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
429 CHECK_FCT_DO( fd_fifo_del(&fd_g_config->cnf_main_ev), );
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
430
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
431 /* Destroy the local endpoints and applications */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
432 CHECK_FCT_DO(fd_ep_filter(&fd_g_config->cnf_endpoints, 0 ), );
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
433 CHECK_FCT_DO(fd_app_empty(&fd_g_config->cnf_apps ), );
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
434
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
435 /* Destroy the local identity */
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
436 free(fd_g_config->cnf_diamid); fd_g_config->cnf_diamid = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
437 free(fd_g_config->cnf_diamrlm); fd_g_config->cnf_diamrlm = NULL;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
438
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
439 return 0;
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
440 }
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
441
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 403
diff changeset
442
"Welcome to our mercurial repository"