firewall_nat_out.php 26.9 KB
Newer Older
Ad Schellevis's avatar
Ad Schellevis committed
1
<?php
2

Ad Schellevis's avatar
Ad Schellevis committed
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
    Copyright (C) 2014 Deciso B.V.
    Copyright (C) 2004 Scott Ullrich
    Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
    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 ``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
29 30
*/

31
require_once("guiconfig.inc");
Ad Schellevis's avatar
Ad Schellevis committed
32
require_once("filter.inc");
33
require_once("pfsense-utils.inc");
34
require_once("interfaces.inc");
Ad Schellevis's avatar
Ad Schellevis committed
35

36 37 38 39 40
/**
 *   quite nasty, content provided by filter_generate_gateways (in filter.inc).
 *  Not going to solve this now, because filter_generate_gateways is not a propper function
 *  it returns both rules for the firewall and is kind of responsible for updating this global.
 */
Ad Schellevis's avatar
Ad Schellevis committed
41 42
global $GatewaysList;

43
if (!isset($config['nat']['outbound']))
44
    $config['nat']['outbound'] = array();
Ad Schellevis's avatar
Ad Schellevis committed
45

46
if (!isset($config['nat']['outbound']['rule']))
47
    $config['nat']['outbound']['rule'] = array();
Ad Schellevis's avatar
Ad Schellevis committed
48 49

if (!isset($config['nat']['outbound']['mode']))
50
    $config['nat']['outbound']['mode'] = "automatic";
Ad Schellevis's avatar
Ad Schellevis committed
51

52
$a_out = &$config['nat']['outbound']['rule'];
Ad Schellevis's avatar
Ad Schellevis committed
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 ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $pconfig = $_POST;
    if (isset($pconfig['id']) && isset($a_out[$pconfig['id']])) {
        // id found and valid
        $id = $pconfig['id'];
    }
    if (isset($pconfig['apply'])) {
        write_config();
        filter_configure();
        clear_subsystem_dirty('natconf');
        clear_subsystem_dirty('filter');
    } elseif (isset($pconfig['save']) && $pconfig['save'] == "Save") {
        $mode = $config['nat']['outbound']['mode'];
        /* mutually exclusive settings - if user wants advanced NAT, we don't generate automatic rules */
        if ($pconfig['mode'] == "advanced" && ($mode == "automatic" || $mode == "hybrid")) {
            /*
             *    user has enabled advanced outbound NAT and doesn't have rules
             *    lets automatically create entries
             *    for all of the interfaces to make life easier on the pip-o-chap
             */
            if(empty($GatewaysList)) {
                filter_generate_gateways();
            }
77

78
            /* XXX cranky low-level call, please refactor */
79 80 81
            $FilterIflist = filter_generate_optcfg_array();
            $tonathosts = filter_nat_rules_automatic_tonathosts($FilterIflist, true);
            $automatic_rules = filter_nat_rules_outbound_automatic($FilterIflist, '');
82 83 84 85

            foreach ($tonathosts as $tonathost) {
                foreach ($automatic_rules as $natent) {
                    $natent['source']['network'] = $tonathost['subnet'];
86
                    $natent['descr'] .= ' - ' . $tonathost['descr'] . ' -> ' . convert_real_interface_to_friendly_descr($natent['interface']);
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
                    $natent['created'] = make_config_revision_entry(null, gettext("Manual Outbound NAT Switch"));

                    /* Try to detect already auto created rules and avoid duplicate them */
                    $found = false;
                    foreach ($a_out as $rule) {
                      // initialize optional values
                      if (!isset($rule['dstport'])) {
                          $rule['dstport'] = "";
                      }
                      if (!isset($natent['dstport'])) {
                          $natent['dstport'] = "";
                      }
                      //
                      if ($rule['interface'] == $natent['interface'] &&
                          $rule['source']['network'] == $natent['source']['network'] &&
                          $rule['dstport'] == $natent['dstport'] &&
                          $rule['target'] == $natent['target'] &&
                          $rule['descr'] == $natent['descr']) {
                          $found = true;
                          break;
                      }
                    }

                    if (!$found) {
                        $a_out[] = $natent;
                    }
                }
            }
            $savemsg = gettext("Default rules for each interface have been created.");
            unset($GatewaysList);
        }

        $config['nat']['outbound']['mode'] = $pconfig['mode'];

        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_out.php");
        exit;
    } elseif (isset($pconfig['act']) && $pconfig['act'] == 'del' && isset($id)) {
        // delete single record
        unset($a_out[$id]);
        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_out.php");
        exit;
    } elseif (isset($pconfig['act']) && $pconfig['act'] == 'del_x' && isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
        /* delete selected rules */
        foreach ($pconfig['rule'] as $rulei) {
            if (isset($a_out[$rulei])) {
                unset($a_out[$rulei]);
            }
        }
        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_out.php");
        exit;
    } elseif ( isset($pconfig['act']) && $pconfig['act'] == 'move' && isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
        // if rule not set/found, move to end
        if (!isset($id)) {
            $id = count($a_out);
        }
151
        $a_out = legacy_move_config_list_items($a_out, $id,  $pconfig['rule']);
152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169
        if (write_config()) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_out.php");
        exit;
    } elseif (isset($pconfig['act']) && $pconfig['act'] == 'toggle' && isset($id)) {
        // toggle item disabled / enabled
        if(isset($a_out[$id]['disabled'])) {
            unset($a_out[$id]['disabled']);
        } else {
            $a_out[$id]['disabled'] = true;
        }
        if (write_config("Firewall: NAT: Outbound, enable/disable NAT rule")) {
            mark_subsystem_dirty('natconf');
        }
        header("Location: firewall_nat_out.php");
        exit;
    }
Ad Schellevis's avatar
Ad Schellevis committed
170 171
}

172
$mode = $config['nat']['outbound']['mode'];
173

Ad Schellevis's avatar
Ad Schellevis committed
174
include("head.inc");
175

Ad Schellevis's avatar
Ad Schellevis committed
176
?>
Ad Schellevis's avatar
Ad Schellevis committed
177
<body>
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245
  <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("Nat")." ".gettext("Outbound");?>",
          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()
                      event.preventDefault();
                  }
                }]
        });
      } else {
        // delete selected
        BootstrapDialog.show({
          type:BootstrapDialog.TYPE_INFO,
          title: "<?=gettext("Nat")." ".gettext("Outbound");?>",
          message: "<?=gettext("Do you really want to delete the selected rules?");?>",
          buttons: [{
                    label: "<?= gettext("No");?>",
                    action: function(dialogRef) {
                        dialogRef.close();
                    }}, {
                    label: "<?= gettext("Yes");?>",
                    action: function(dialogRef) {
                      $("#id").val("");
                      $("#action").val("del_x");
                      $("#iform").submit()
                      event.preventDefault();
                  }
                }]
        });
      }
    });

    // link move buttons
    $(".act_move").click(function(){
        var id = $(this).attr("id").split('_').pop(-1);
        $("#id").val(id);
        $("#action").val("move");
        $("#iform").submit();
        event.preventDefault();
    });

    // link toggle buttons
    $(".act_toggle").click(function(){
        var id = $(this).attr("id").split('_').pop(-1);
        $("#id").val(id);
        $("#action").val("toggle");
        $("#iform").submit();
        event.preventDefault();
    });

  });
  </script>
Ad Schellevis's avatar
Ad Schellevis committed
246
<?php include("fbegin.inc"); ?>
247 248 249
  <section class="page-content-main">
    <div class="container-fluid">
      <div class="row">
Ad Schellevis's avatar
Ad Schellevis committed
250
<?php
251 252 253
        if (isset($savemsg))
            print_info_box($savemsg);
        if (is_subsystem_dirty('natconf'))
254
            print_info_box_apply(gettext("The NAT configuration has been changed.")."<br />".gettext("You must apply the changes in order for them to take effect."));
Ad Schellevis's avatar
Ad Schellevis committed
255
?>
256 257 258 259
        <form action="firewall_nat_out.php" method="post" name="iform" id="iform">
          <input type="hidden" id="id" name="id" value="" />
          <input type="hidden" id="action" name="act" value="" />
          <section class="col-xs-12">
260
            <div class="content-box">
261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309
              <table class="table table-striped">
                <thead>
                  <tr>
                    <th colspan="4"><?=gettext("Mode:"); ?></th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td>
                      <input name="mode" type="radio" value="automatic" <?= $mode == "automatic" ? "checked=\"checked\"" : "";?> />
                    </td>
                    <td>
                      <strong>
                        <?=gettext("Automatic outbound NAT rule generation"); ?><br />
                        <?=gettext("(IPsec passthrough included)");?>
                      </strong>
                    </td>
                    <td>
                      <input name="mode" type="radio" value="hybrid" <?= $mode == "hybrid" ? "checked=\"checked\"" : "";?> />
                    </td>
                    <td>
                      <strong>
                        <?=gettext("Hybrid Outbound NAT rule generation"); ?><br />
                        <?=gettext("(Automatic Outbound NAT + rules below)");?>
                      </strong>
                    </td>
                  </tr>
                  <tr>
                    <td>
                      <input name="mode" type="radio" value="advanced" <?= $mode == "advanced" ? "checked=\"checked\"" : "";?> />
                    </td>
                    <td>
                      <strong>
                        <?=gettext("Manual Outbound NAT rule generation"); ?><br />
                        <?=gettext("(AON - Advanced Outbound NAT)");?>
                      </strong>
                    </td>
                    <td>
                      <input name="mode" type="radio" value="disabled" <?= $mode == "disabled" ? "checked=\"checked\"" : "";?> />
                    </td>
                    <td>
                      <strong>
                        <?=gettext("Disable Outbound NAT rule generation"); ?><br />
                        <?=gettext("(No Outbound NAT rules)");?>
                      </strong>
                    </td>
                  </tr>
                  <tr>
                    <td colspan="4">
310
                      <button name="save" type="submit" class="btn btn-primary" value="Save"><?= gettext('Save') ?></button>
311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333
                    </td>
                  </tr>
                </tbody>
              </table>
          </div>
        </section>
        <section class="col-xs-12">
          <div class="table-responsive content-box ">
            <table class="table table-striped table-sort">
              <thead>
                <tr><th colspan="12"><?=gettext("Mappings:"); ?></th></tr>
                <tr>
                    <th>&nbsp;</th>
                    <th>&nbsp;</th>
                    <th><?=gettext("Interface");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Source");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Source Port");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Destination");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Destination Port");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("NAT Address");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("NAT Port");?></th>
                    <th><?=gettext("Static Port");?></th>
                    <th><?=gettext("Description");?></th>
334
                    <th>&nbsp;</th>
335 336 337
                  </tr>
                </thead>
                <tbody>
Ad Schellevis's avatar
Ad Schellevis committed
338
<?php
339 340
                $i = 0;
                foreach ($a_out as $natent):
Ad Schellevis's avatar
Ad Schellevis committed
341
?>
342 343 344 345 346
                  <tr <?=$mode == "disabled" || $mode == "automatic" || isset($natent['disabled'])?"class=\"text-muted\"":"";?> ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
                    <td>
                      <input type="checkbox" name="rule[]" value="<?=$i;?>"  />
                    </td>
                    <td>
Ad Schellevis's avatar
Ad Schellevis committed
347
<?php
348
                    if ($mode == "disabled" || $mode == "automatic"):
Ad Schellevis's avatar
Ad Schellevis committed
349
?>
350
                      <span data-toggle="tooltip" title="<?=gettext("This rule is being ignored");?>" class="glyphicon glyphicon-play <?=$mode == "disabled" || $mode == "automatic" || isset($natent['disabled']) ? "text-muted" : "text-success";?>"></span>
Ad Schellevis's avatar
Ad Schellevis committed
351
<?php
352
                    else:
Ad Schellevis's avatar
Ad Schellevis committed
353
?>
354 355 356
                      <a href="#" class="act_toggle" id="toggle_<?=$i;?>" data-toggle="tooltip" title="<?=gettext("click to toggle enabled/disabled status");?>" class="btn btn-default btn-xs <?=isset($natent['disabled']) ? "text-muted" : "text-success";?>">
                        <span class="glyphicon glyphicon-play <?=isset($natent['disabled']) ? "text-muted" : "text-success";?>  "></span>
                      </a>
Ad Schellevis's avatar
Ad Schellevis committed
357
<?php
358
                    endif;
Ad Schellevis's avatar
Ad Schellevis committed
359
?>
360 361 362 363 364 365
                    </td>
                    <td>
                      <?=htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])); ?>
                    </td>
                    <td class="hidden-xs hidden-sm">
                      <?= $natent['source']['network'] == "(self)" ? "This Firewall" : $natent['source']['network']; ?>
366 367 368
<?php                   if (isset($natent['source']['network']) && is_alias($natent['source']['network'])): ?>
                        &nbsp;<a href="/firewall_aliases_edit.php?name=<?=htmlspecialchars($natent['source']['network']);?>"><i class="fa fa-list"></i> </a>
<?php                   endif; ?>
369 370 371 372 373 374 375 376
                    </td>
                    <td class="hidden-xs hidden-sm">
                      <?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
                      <?=!empty($natent['sourceport']) ? $natent['sourceport'] : "*"; ?>
                    </td>
                    <td class="hidden-xs hidden-sm">
                      <?=isset($natent['destination']['not']) ? "!&nbsp;" :"";?>
                      <?=isset($natent['destination']['any']) ? "*" : $natent['destination']['address'] ;?>
377 378 379
<?php                   if (isset($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; ?>
380 381 382 383 384 385
                    </td>
                    <td class="hidden-xs hidden-sm">
                      <?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
                      <?=empty($natent['dstport']) ? "*" : $natent['dstport'] ;?>
                    </td>
                    <td class="hidden-xs hidden-sm">
Ad Schellevis's avatar
Ad Schellevis committed
386
<?php
387 388 389 390 391 392 393 394 395

                      if (isset($natent['nonat']))
                        $nat_address = '<I>NO NAT</I>';
                      elseif (!$natent['target'])
                        $nat_address = htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
                      elseif ($natent['target'] == "other-subnet")
                        $nat_address = $natent['targetip'] . '/' . $natent['targetip_subnet'];
                      else
                        $nat_address = $natent['target'];
Ad Schellevis's avatar
Ad Schellevis committed
396
?>
397
                      <?=htmlspecialchars($nat_address);?>
398 399 400
<?php                   if (isset($natent['target']) && is_alias($natent['target'])): ?>
                        &nbsp;<a href="/firewall_aliases_edit.php?name=<?=htmlspecialchars($natent['target']);?>"><i class="fa fa-list"></i> </a>
<?php                   endif; ?>
401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425
                    </td>
                    <td class="hidden-xs hidden-sm">
                      <?=empty($natent['natport']) ? "*" : htmlspecialchars($natent['natport']);?>
                    </td>
                    <td>
                      <?=isset($natent['staticnatport']) ? gettext("YES") : gettext("NO");?>
                    </td>
                    <td>
                      <?=htmlspecialchars($natent['descr']);?>&nbsp;
                    </td>
                    <td>
                      <a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected rules before this rule");?>" class="act_move btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-arrow-left"></span>
                      </a>
                      <a href="firewall_nat_out_edit.php?id=<?=$i;?>" data-toggle="tooltip" data-placement="left" title="<?=gettext("edit mapping");?>" class="btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-pencil"></span>
                      </a>
                      <a id="del_<?=$i;?>" title="<?=gettext("delete this rule"); ?>" data-toggle="tooltip"  class="act_delete btn btn-default btn-xs">
                        <span class="glyphicon glyphicon-remove"></span>
                      </a>
                      <a href="firewall_nat_out_edit.php?dup=<?=$i;?>" class="btn btn-default btn-xs" data-toggle="tooltip" data-placement="left" title="<?=gettext("add a new NAT based on this one");?>">
                        <span class="glyphicon glyphicon-plus"></span>
                      </a>
                    </td>
                  </tr>
Ad Schellevis's avatar
Ad Schellevis committed
426
<?php
427 428
                  $i++;
                endforeach;
Ad Schellevis's avatar
Ad Schellevis committed
429
?>
430 431 432 433
        <tr>
          <td colspan="6" class="hidden-xs hidden-sm"></td>
          <td colspan="5"></td>
          <td>
Ad Schellevis's avatar
Ad Schellevis committed
434

Ad Schellevis's avatar
Ad Schellevis committed
435
<?php
436
                if ($i == 0):
Ad Schellevis's avatar
Ad Schellevis committed
437
?>
438
                  <span class="btn btn-default btn-xs"><span class="glyphicon glyphicon-arrow-left"></span></span>
Ad Schellevis's avatar
Ad Schellevis committed
439
<?php
440
                else:
Ad Schellevis's avatar
Ad Schellevis committed
441
?>
442 443 444
                  <a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected rules to end");?>" class="act_move btn btn-default btn-xs">
                    <span class="glyphicon glyphicon-arrow-left"></span>
                  </a>
Ad Schellevis's avatar
Ad Schellevis committed
445
<?php
446
                endif;
Ad Schellevis's avatar
Ad Schellevis committed
447 448
?>
<?php
449
                if ($i == 0):
Ad Schellevis's avatar
Ad Schellevis committed
450
?>
451
                  <span title="<?=gettext("delete selected rules");?>"  class="btn btn-default btn-xs"><span class="glyphicon glyphicon-remove"></span></span>
Ad Schellevis's avatar
Ad Schellevis committed
452
<?php
453
                else:
Ad Schellevis's avatar
Ad Schellevis committed
454
?>
455 456 457
                  <a id="del_x" title="<?=gettext("delete selected rules"); ?>" data-toggle="tooltip"  class="act_delete btn btn-default btn-xs">
                    <span class="glyphicon glyphicon-remove"></span>
                  </a>
Ad Schellevis's avatar
Ad Schellevis committed
458
<?php
459
                endif;
Ad Schellevis's avatar
Ad Schellevis committed
460
?>
461
                  <a href="firewall_nat_out_edit.php" title="<?=gettext("add new mapping");?>" alt="add"  class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480
                  </td>
                </tr>
              </tbody>
              <tfoot>
                <tr>
                  <td colspan="12">&nbsp;</td>
                </tr>
                <tr>
                  <td width="16"><span class="glyphicon glyphicon-play text-success"></span></td>
                  <td colspan="11"><?=gettext("Enabled rule"); ?></td>
                </tr>
                <tr>
                  <td><span class="glyphicon glyphicon-play text-muted"></span></td>
                  <td colspan="11"><?=gettext("Disabled rule"); ?></td>
                </tr>
              </tfoot>
            </table>
          </div>
        </section>
Ad Schellevis's avatar
Ad Schellevis committed
481
<?php
482 483 484 485
      // when automatic or hybrid, display "auto" table.
      if ($mode == "automatic" || $mode == "hybrid"):
        if(empty($GatewaysList))
          filter_generate_gateways();
486
        /* XXX cranky low-level call, please refactor */
487 488 489 490
        $FilterIflist = filter_generate_optcfg_array();
        $automatic_rules = filter_nat_rules_outbound_automatic(
          $FilterIflist, implode(' ', filter_nat_rules_automatic_tonathosts($FilterIflist))
        );
491
        unset($GatewaysList);
Ad Schellevis's avatar
Ad Schellevis committed
492
?>
493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603
        <section class="col-xs-12">
          <div class="table-responsive content-box ">
            <table class="table table-striped table-sort">
              <thead>
                  <tr>
                    <th colspan="11"><?=gettext("Automatic rules:"); ?></th>
                  </tr>
                  <tr>
                    <th>&nbsp;</th>
                    <th>&nbsp;</th>
                    <th><?=gettext("Interface");?></th>
                    <th><?=gettext("Source");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Source Port");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Destination");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Destination Port");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("NAT Address");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("NAT Port");?></th>
                    <th class="hidden-xs hidden-sm"><?=gettext("Static Port");?></th>
                    <th><?=gettext("Description");?></th>
                  </tr>
              </thead>
              <tbody>
<?php
              foreach ($automatic_rules as $natent):
?>
                <tr>
                  <td>&nbsp;</td>
                  <td>
                    <span class="glyphicon glyphicon-play text-success" data-toggle="tooltip" title="<?=gettext("automatic outbound nat");?>"></span>
                  </td>
                  <td>
                    <?= htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])); ?>
                  </td>
                  <td>
                    <?=$natent['source']['network'];?>
                  </td>
                  <td class="hidden-xs hidden-sm">
                    <?=(!empty($natent['protocol'])) ? $natent['protocol'] . '/' : "" ;?>
                    <?=empty($natent['sourceport']) ? "*" : $natent['sourceport'] ;?>
                  </td>
                  <td class="hidden-xs hidden-sm">
                    <?=isset($natent['destination']['not']) ? "!&nbsp;" : "";?>
                    <?=isset($natent['destination']['any']) ? "*" : $natent['destination']['address'] ;?>
                  </td>
                  <td class="hidden-xs hidden-sm">
                    <?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
                    <?=empty($natent['dstport']) ? "*" : $natent['dstport'] ;?>
                  </td>
                  <td class="hidden-xs hidden-sm">
<?php
                    if (isset($natent['nonat'])) {
                        $nat_address = '<I>NO NAT</I>';
                    } elseif (empty($natent['target'])) {
                        $nat_address = htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
                    } elseif ($natent['target'] == "other-subnet") {
                        $nat_address = $natent['targetip'] . '/' . $natent['targetip_subnet'];
                    } else  {
                        $nat_address = $natent['target'];
                    }
?>
                    <?=$nat_address;?>
                  </td>
                  <td class="hidden-xs hidden-sm">
                    <?= empty($natent['natport']) ? "*" : $natent['natport'];?>
                  </td>
                  <td class="hidden-xs hidden-sm">
                    <?= isset($natent['staticnatport']) ? gettext("YES") : gettext("NO") ;?>
                  </td>
                  <td>
                    <?=htmlspecialchars($natent['descr']);?>
                  </td>
                </tr>
<?php
        endforeach;
?>
              </table>
            </div>
          </section>
<?php
      endif;
?>
          <section class="col-xs-12">
            <div class="table-responsive content-box ">
              <table class="table table-striped table-sort">
                <tr>
                  <td>
                    <span class="text-danger">
                      <strong><?=gettext("Note:"); ?><br /></strong>
                    </span>
                    <?=gettext("If automatic outbound NAT selected, a mapping is automatically created " .
                      "for each interface's subnet (except WAN-type connections) and the rules " .
                      "on \"Mappings\" section of this page are ignored.<br /><br /> " .
                      "If manual outbound NAT is selected, outbound NAT rules will not be " .
                      "automatically generated and only the mappings you specify on this page " .
                      "will be used. <br /><br /> " .
                      "If hybrid outbound NAT is selected, mappings you specify on this page will " .
                      "be used, followed by the automatically generated ones. <br /><br />" .
                      "If disable outbound NAT is selected, no rules will be used. <br /><br />" .
                      "If a target address other than a WAN-type interface's IP address is used, " .
                      "then depending on the way the WAN connection is setup, a "); ?>
                      <a href="firewall_virtual_ip.php"><?=gettext("Virtual IP"); ?></a>
                      <?= gettext(" may also be required.") ?>
                    </td>
                  </tr>
                </table>
            </div>
          </section>
        </form>
      </div>
    </div>
  </section>
Ad Schellevis's avatar
Ad Schellevis committed
604

605
<?php include("foot.inc"); ?>