1 | #! /bin/sh |
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2 | # Copyright (c) 2001-2002 SuSE GmbH Nuernberg, Germany. |
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3 | # |
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4 | # Author: Michal Ludvig <feedback@suse.de>, 2004 |
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5 | # |
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6 | # /etc/init.d/ipsec-tools |
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7 | # and its symbolic link |
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8 | # /usr/sbin/rcipsec-tools |
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9 | # |
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10 | # System startup script for the IPsec key management daemon |
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11 | # |
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12 | ### BEGIN INIT INFO |
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13 | # Provides: racoon |
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14 | # Required-Start: $remote_fs $named $syslog |
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15 | # Required-Stop: $remote_fs $named $syslog |
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16 | # Default-Start: 3 5 |
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17 | # Default-Stop: 0 1 2 6 |
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18 | # Description: IPsec key management daemon |
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19 | ### END INIT INFO |
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20 | |
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21 | SETKEY="IPsec policies" |
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22 | SETKEY_BIN=/usr/sbin/setkey |
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23 | SETKEY_CONF=/etc/racoon/setkey.conf |
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24 | |
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25 | RACOON="IPsec IKE daemon (racoon)" |
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26 | RACOON_BIN=/usr/sbin/racoon |
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27 | RACOON_CONF=/etc/racoon/racoon.conf |
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28 | RACOON_PIDFILE=/var/run/racoon.pid |
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29 | |
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30 | test -x $SETKEY_BIN || exit 5 |
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31 | test -x $RACOON_BIN || exit 5 |
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32 | |
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33 | test -f /etc/sysconfig/racoon && . /etc/sysconfig/racoon |
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34 | |
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35 | # Shell functions sourced from /etc/rc.status: |
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36 | # rc_check check and set local and overall rc status |
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37 | # rc_status check and set local and overall rc status |
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38 | # rc_status -v ditto but be verbose in local rc status |
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39 | # rc_status -v -r ditto and clear the local rc status |
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40 | # rc_failed set local and overall rc status to failed |
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41 | # rc_failed <num> set local and overall rc status to <num><num> |
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42 | # rc_reset clear local rc status (overall remains) |
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43 | # rc_exit exit appropriate to overall rc status |
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44 | . /etc/rc.status |
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45 | |
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46 | # First reset status of this service |
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47 | rc_reset |
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48 | |
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49 | # Return values acc. to LSB for all commands but status: |
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50 | # 0 - success |
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51 | # 1 - generic or unspecified error |
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52 | # 2 - invalid or excess argument(s) |
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53 | # 3 - unimplemented feature (e.g. "reload") |
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54 | # 4 - insufficient privilege |
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55 | # 5 - program is not installed |
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56 | # 6 - program is not configured |
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57 | # 7 - program is not running |
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58 | # |
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59 | # Note that starting an already running service, stopping |
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60 | # or restarting a not-running service as well as the restart |
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61 | # with force-reload (in case signalling is not supported) are |
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62 | # considered a success. |
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63 | |
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64 | case "$1" in |
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65 | start) |
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66 | # Setting up SPD policies is not required. |
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67 | if [ -f $SETKEY_CONF ]; then |
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68 | echo -n "Setting up $SETKEY" |
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69 | $SETKEY_BIN $SETKEY_OPTIONS -f $SETKEY_CONF |
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70 | rc_status -v |
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71 | rc_reset |
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72 | fi |
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73 | |
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74 | echo -n "Starting $RACOON " |
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75 | ## If there is no conf file, skip starting of ddtd |
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76 | ## and return with "program not configured" |
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77 | if ! [ -f $RACOON_CONF ]; then |
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78 | echo -e -n "... no configuration file found" |
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79 | rc_status -s |
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80 | # service is not configured |
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81 | rc_failed 6 |
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82 | rc_exit |
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83 | fi |
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84 | |
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85 | # startproc should return 0, even if service is |
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86 | # already running to match LSB spec. |
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87 | startproc $RACOON_BIN $RACOON_OPTIONS -f $RACOON_CONF |
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88 | rc_status -v |
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89 | ;; |
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90 | |
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91 | stop) |
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92 | echo -n "Shutting down $RACOON" |
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93 | ## Stop daemon with killproc(8) and if this fails |
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94 | ## set echo the echo return value. |
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95 | |
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96 | killproc -p $RACOON_PIDFILE -TERM $RACOON_BIN |
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97 | |
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98 | # Remember status and be verbose |
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99 | rc_status -v |
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100 | rc_reset |
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101 | |
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102 | # Flush SPD policies if required |
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103 | if [ -n "$SETKEY_FLUSH_OPTIONS" ]; then |
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104 | echo -n "Flushing $SETKEY" |
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105 | $SETKEY_BIN $SETKEY_FLUSH_OPTIONS |
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106 | rc_status -v |
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107 | fi |
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108 | ;; |
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109 | try-restart) |
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110 | ## Stop the service and if this succeeds (i.e. the |
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111 | ## service was running before), start it again. |
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112 | $0 stop && $0 start |
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113 | |
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114 | # Remember status and be quiet |
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115 | rc_status |
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116 | ;; |
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117 | restart) |
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118 | ## Stop the service and regardless of whether it was |
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119 | ## running or not, start it again. |
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120 | $0 stop |
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121 | $0 start |
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122 | |
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123 | # Remember status and be quiet |
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124 | rc_status |
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125 | ;; |
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126 | force-reload) |
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127 | ## Signal the daemon to reload its config. Most daemons |
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128 | ## do this on signal 1 (SIGHUP). |
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129 | ## If it does not support it, restart. |
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130 | |
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131 | echo -n "Reload service $RACOON" |
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132 | killproc -p $RACOON_PIDFILE -HUP $RACOON_BIN |
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133 | rc_status -v |
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134 | ;; |
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135 | reload) |
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136 | ## Like force-reload, but if daemon does not support |
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137 | ## signalling, do nothing (!) |
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138 | |
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139 | echo -n "Reload service $RACOON" |
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140 | killproc -p $RACOON_PIDFILE -HUP $RACOON_BIN |
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141 | rc_status -v |
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142 | ;; |
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143 | status) |
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144 | echo -n "Checking for $RACOON: " |
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145 | ## Check status with checkproc(8), if process is running |
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146 | ## checkproc will return with exit status 0. |
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147 | |
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148 | # Status has a slightly different for the status command: |
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149 | # 0 - service running |
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150 | # 1 - service dead, but /var/run/ pid file exists |
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151 | # 2 - service dead, but /var/lock/ lock file exists |
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152 | # 3 - service not running |
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153 | |
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154 | checkproc -p $RACOON_PIDFILE $RACOON_BIN |
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155 | rc_status -v |
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156 | ;; |
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157 | probe) |
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158 | ## Optional: Probe for the necessity of a reload, |
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159 | ## give out the argument which is required for a reload. |
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160 | |
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161 | test "$RACOON_CONF" -nt "$RACOON_PIDFILE" && echo reload |
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162 | ;; |
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163 | *) |
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164 | echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}" |
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165 | exit 1 |
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166 | ;; |
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167 | esac |
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168 | rc_exit |
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