firewall_nat_1to1.php 14.3 KB
Newer Older
Ad Schellevis's avatar
Ad Schellevis committed
1
<?php
2

Ad Schellevis's avatar
Ad Schellevis committed
3
/*
4 5 6
    Copyright (C) 2014 Deciso B.V.
    Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
    All rights reserved.
Ad Schellevis's avatar
Ad Schellevis committed
7

8 9
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
Ad Schellevis's avatar
Ad Schellevis committed
10

11 12
    1. Redistributions of source code must retain the above copyright notice,
       this list of conditions and the following disclaimer.
Ad Schellevis's avatar
Ad Schellevis committed
13

14 15 16
    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.
Ad Schellevis's avatar
Ad Schellevis committed
17

18 19 20 21 22 23 24 25 26 27
    THIS SOFTWARE IS PROVIDED ``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.
Ad Schellevis's avatar
Ad Schellevis committed
28 29
*/

30
require_once("guiconfig.inc");
31
require_once("interfaces.inc");
Ad Schellevis's avatar
Ad Schellevis committed
32 33
require_once("filter.inc");

34
if (!isset($config['nat']['onetoone'])) {
35
    $config['nat']['onetoone'] = array();
36
}
Ad Schellevis's avatar
Ad Schellevis committed
37 38
$a_1to1 = &$config['nat']['onetoone'];

39
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
40 41 42 43 44
    $pconfig = $_POST;
    if (isset($pconfig['id']) && isset($a_1to1[$pconfig['id']])) {
        // id found and valid
        $id = $pconfig['id'];
    }
Ad Schellevis's avatar
Ad Schellevis committed
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
    if (isset($pconfig['apply'])) {
        filter_configure();
        $savemsg = get_std_save_message();
        clear_subsystem_dirty('natconf');
        clear_subsystem_dirty('filter');
    } elseif (isset($pconfig['action']) && $pconfig['action'] == 'del' && isset($id)) {
        // delete single entry
        unset($a_1to1[$id]);
        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_1to1.php");
        exit;
    } elseif (isset($pconfig['action']) && $pconfig['action'] == 'del_x' && isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
        // delete selected
        foreach ($pconfig['rule'] as $rulei) {
            unset($a_1to1[$rulei]);
        }
        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_1to1.php");
        exit;
    } elseif (isset($pconfig['action']) && $pconfig['action'] == 'move') {
        // move selected
        if (isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
            // if rule not set/found, move to end
            if (!isset($id)) {
                $id = count($a_1to1);
            }
            $a_1to1 = legacy_move_config_list_items($a_1to1, $id,  $pconfig['rule']);
77

78 79 80 81 82 83 84 85 86 87 88 89 90
            if (write_config()) {
                mark_subsystem_dirty('natconf');
            }
            header("Location: firewall_nat_1to1.php");
            exit;
        }
    } elseif (isset($pconfig['action']) && $pconfig['action'] == 'toggle' && isset($id)) {
        // toggle item
        if(isset($a_1to1[$id]['disabled'])) {
            unset($a_1to1[$id]['disabled']);
        } else {
            $a_1to1[$id]['disabled'] = true;
        }
91
        if (write_config(gettext('Toggled NAT rule'))) {
92 93 94 95 96
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_1to1.php");
        exit;
    }
Ad Schellevis's avatar
Ad Schellevis committed
97 98
}

99
legacy_html_escape_form_data($a_1to1);
100

Ad Schellevis's avatar
Ad Schellevis committed
101 102
include("head.inc");

Ad Schellevis's avatar
Ad Schellevis committed
103
$main_buttons = array(
104
    array('label'=>gettext("add rule"), 'href'=>'firewall_nat_1to1_edit.php'),
Ad Schellevis's avatar
Ad Schellevis committed
105 106
);

Ad Schellevis's avatar
Ad Schellevis committed
107
?>
Ad Schellevis's avatar
Ad Schellevis committed
108
<body>
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
  <script type="text/javascript">
  $( document ).ready(function() {
    // link delete buttons
    $(".act_delete").click(function(){
      var id = $(this).attr("id").split('_').pop(-1);
      if (id != 'x') {
        // delete single
        BootstrapDialog.show({
            type:BootstrapDialog.TYPE_INFO,
            title: "<?= gettext("1:1");?>",
            message: "<?=gettext("Do you really want to delete this rule?");?>",
            buttons: [{
                    label: "<?= gettext("No");?>",
                    action: function(dialogRef) {
                        dialogRef.close();
                    }}, {
                      label: "<?= gettext("Yes");?>",
                      action: function(dialogRef) {
                        $("#id").val(id);
                        $("#action").val("del");
                        $("#iform").submit()
                    }
                }]
        });
      } else {
        // delete selected
        BootstrapDialog.show({
            type:BootstrapDialog.TYPE_INFO,
            title: "<?= gettext("1:1");?>",
            message: "<?=gettext("Do you really want to delete the selected mappings?");?>",
            buttons: [{
                    label: "<?= gettext("No");?>",
                    action: function(dialogRef) {
                        dialogRef.close();
                    }}, {
                      label: "<?= gettext("Yes");?>",
                      action: function(dialogRef) {
                        $("#id").val("");
                        $("#action").val("del_x");
                        $("#iform").submit()
                    }
                }]
        });
      }
    });
154

155 156 157 158 159 160 161
    // link move buttons
    $(".act_move").click(function(){
        var id = $(this).attr("id").split('_').pop(-1);
        $("#id").val(id);
        $("#action").val("move");
        $("#iform").submit();
    });
162

163 164 165 166 167 168 169
    // link toggle buttons
    $(".act_toggle").click(function(){
        var id = $(this).attr("id").split('_').pop(-1);
        $("#id").val(id);
        $("#action").val("toggle");
        $("#iform").submit();
    });
170

171 172
  });
  </script>
173

Ad Schellevis's avatar
Ad Schellevis committed
174

175
<?php include("fbegin.inc"); ?>
176 177 178
  <section class="page-content-main">
    <div class="container-fluid">
      <div class="row">
179
<?php
180 181 182
        if (isset($savemsg))
          print_info_box($savemsg);
        if (is_subsystem_dirty('natconf'))
183
          print_info_box_apply(gettext("The NAT configuration has been changed.") .
184 185
            "<br />" .
            gettext("You must apply the changes in order for them to take effect."));
186
?>
187
          <section class="col-xs-12">
188
          <div class="content-box">
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205
            <form action="firewall_nat_1to1.php" method="post" name="iform" id="iform">
              <input type="hidden" id="id" name="id" value="" />
              <input type="hidden" id="action" name="action" value="" />
              <table class="table table-striped">
                <thead>
                  <tr>
                    <th>&nbsp;</th>
                    <th>&nbsp;</th>
                    <th><?=gettext("Interface"); ?></th>
                    <th><?=gettext("External IP"); ?></th>
                    <th><?=gettext("Internal IP"); ?></th>
                    <th><?=gettext("Destination IP"); ?></th>
                    <th><?=gettext("Description"); ?></th>
                    <th></th>
                  </tr>
                </thead>
                <tbody>
206
<?php
207 208
                $i = 0;
                foreach ($a_1to1 as $natent):
209
?>
210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
                  <tr <?=isset($natent['disabled'])?"class=\"text-muted\"":"";?> valign="top" ondblclick="document.location='firewall_nat_1to1_edit.php?id=<?=$i;?>';">
                    <td>
                      <input type="checkbox" name="rule[]" value="<?=$i;?>" />
                    </td>
                    <td>
                      <a href="#" type="submit" id="toggle_<?=$i;?>" data-toggle="tooltip" data-placement="left" title="<?=gettext("click to toggle enabled/disabled status");?>" class="act_toggle glyphicon glyphicon glyphicon-play <?=isset($natent['disabled']) ? "text-muted" : "text-success";?>">
                      </a>
                    </td>
                    <td>
                      <?=htmlspecialchars(convert_friendly_interface_to_friendly_descr(isset($natent['interface']) ? $natent['interface'] : "wan"));?>
                    </td>
                    <td>
                      <?=isset($natent['external']) ? $natent['external'] : "";?><?=isset($natent['source']) ? strstr(pprint_address($natent['source']), '/') : "";?>
<?php                 if (isset($natent['external']['address']) && is_alias($natent['external']['address'])): ?>
                      &nbsp;<a href="/firewall_aliases_edit.php?name=<?=htmlspecialchars($natent['external']['address']);?>"><i class="fa fa-list"></i> </a>
<?php                 endif; ?>
                    </td>
                    <td>
                      <?=pprint_address($natent['source']);?>
<?php                 if (isset($natent['source']['address']) && is_alias($natent['source']['address'])): ?>
                      &nbsp;<a href="/firewall_aliases_edit.php?name=<?=htmlspecialchars($natent['source']['address']);?>"><i class="fa fa-list"></i> </a>
<?php                 endif; ?>
                    </td>
                    <td>
                      <?=pprint_address($natent['destination']);?>
<?php                 if (isset($natent['destination']['address']) && is_alias($natent['destination']['address'])): ?>
                      &nbsp;<a href="/firewall_aliases_edit.php?name=<?=htmlspecialchars($natent['destination']['address']);?>"><i class="fa fa-list"></i> </a>
<?php                 endif; ?>
                    </td>
                    <td>
                      <?=$natent['descr'];?> &nbsp;
                    </td>
                    <td>
                      <a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected mapping before this rule");?>" class="act_move btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-arrow-left"></span>
                      </a>
                      <a href="firewall_nat_1to1_edit.php?id=<?=$i;?>" class="btn btn-default btn-xs" data-toggle="tooltip" data-placement="left" title="<?=gettext("edit this mapping");?>">
                        <span class="glyphicon glyphicon-pencil"></span>
                      </a>
                      <a id="del_<?=$i;?>" title="<?=gettext("delete this mapping"); ?>" data-toggle="tooltip"  class="act_delete btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-remove"></span>
                      </a>
                      <a href="firewall_nat_1to1_edit.php?dup=<?=$i;?>" data-toggle="tooltip" data-placement="left" title="<?=gettext("add new mapping based on this one");?>" class="btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-plus"></span>
                      </a>
                    </td>
                  </tr>
257
<?php
258 259
                  $i++;
                endforeach;
260
?>
261 262 263 264
                  <tr>
                    <td colspan="7"></td>
                    <td>
<?php               if ($i == 0):
265
?>
266 267 268 269 270
                      <span title="<?=gettext("move selected mappings to end");?>" class="btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-arrow-left">
                        </span>
                      </span>
<?php               else:
271
?>
272 273 274 275
                      <a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected mappings to end");?>" class="act_move btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-arrow-left"></span>
                      </a>
<?php               endif;
276
?>
277
<?php               if ($i == 0):
278
?>
279 280 281 282
                      <span title="<?=gettext("delete selected mappings"); ?>" data-toggle="tooltip" class="btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-remove"></span>
                      </span>
<?php               else:
283
?>
284 285 286 287
                      <a id="del_x" title="<?=gettext("delete selected mappings"); ?>" data-toggle="tooltip"  class="act_delete btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-remove"></span>
                      </a>
<?php               endif;
288
?>
289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332
                      <a href="firewall_nat_1to1_edit.php" data-toggle="tooltip" data-placement="left" title="<?=gettext("add new mapping");?>" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
                    </td>
                  </tr>
                </tbody>
                <tfoot>
                  <tr>
                    <td colspan="9">&nbsp;</td>
                  </tr>
                  <tr>
                    <td width="16"><span class="glyphicon glyphicon-play text-success"></span></td>
                    <td colspan="8"><?=gettext("Enabled rule"); ?></td>
                  </tr>
                  <tr>
                    <td><span class="glyphicon glyphicon-play text-muted"></span></td>
                    <td colspan="8"><?=gettext("Disabled rule"); ?></td>
                  </tr>
                  <tr>
                    <td><a><i class="fa fa-list"></i></a></td>
                    <td colspan="8"><?=gettext("Alias (click to view/edit)");?></td>
                  </tr>
                  <tr>
                    <td colspan="9">
                      <p>
                        <span class="text-danger">
                          <strong><?=gettext("Note:"); ?><br />
                          </strong>
                        </span>
                        <?=gettext("Depending on the way your WAN connection is setup, you may also need a"); ?>
                        <a href="firewall_virtual_ip.php"><?=gettext("Virtual IP."); ?></a><br />
                        <?=gettext("If you add a 1:1 NAT entry for any of the interface IPs on this system, " .
                          "it will make this system inaccessible on that IP address. i.e. if " .
                          "you use your WAN IP address, any services on this system (IPsec, OpenVPN server, etc.) " .
                          "using the WAN IP address will no longer function."); ?>
                      </p>
                    </td>
                  </tr>
                </tfoot>
              </table>
            </form>
          </div>
        </section>
      </div>
    </div>
  </section>
Ad Schellevis's avatar
Ad Schellevis committed
333

334
<?php include("foot.inc"); ?>