| 1 |
5b237745
|
Scott Ullrich
|
<?php
|
| 2 |
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/*
|
| 3 |
c5d81585
|
Renato Botelho
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* firewall_aliases.php
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| 4 |
9da2cf1c
|
Stephen Beaver
|
*
|
| 5 |
c5d81585
|
Renato Botelho
|
* part of pfSense (https://www.pfsense.org)
|
| 6 |
81299b5c
|
Renato Botelho
|
* Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
|
| 7 |
c5d81585
|
Renato Botelho
|
* All rights reserved.
|
| 8 |
fd9ebcd5
|
Stephen Beaver
|
*
|
| 9 |
c5d81585
|
Renato Botelho
|
* originally based on m0n0wall (http://m0n0.ch/wall)
|
| 10 |
|
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* Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.
|
| 11 |
|
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* All rights reserved.
|
| 12 |
fd9ebcd5
|
Stephen Beaver
|
*
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| 13 |
b12ea3fb
|
Renato Botelho
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
| 14 |
|
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* you may not use this file except in compliance with the License.
|
| 15 |
|
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* You may obtain a copy of the License at
|
| 16 |
fd9ebcd5
|
Stephen Beaver
|
*
|
| 17 |
b12ea3fb
|
Renato Botelho
|
* http://www.apache.org/licenses/LICENSE-2.0
|
| 18 |
fd9ebcd5
|
Stephen Beaver
|
*
|
| 19 |
b12ea3fb
|
Renato Botelho
|
* Unless required by applicable law or agreed to in writing, software
|
| 20 |
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
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| 21 |
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| 22 |
|
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* See the License for the specific language governing permissions and
|
| 23 |
|
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* limitations under the License.
|
| 24 |
fd9ebcd5
|
Stephen Beaver
|
*/
|
| 25 |
5b237745
|
Scott Ullrich
|
|
| 26 |
6b07c15a
|
Matthew Grooms
|
##|+PRIV
|
| 27 |
|
|
##|*IDENT=page-firewall-aliases
|
| 28 |
5230f468
|
jim-p
|
##|*NAME=Firewall: Aliases
|
| 29 |
6b07c15a
|
Matthew Grooms
|
##|*DESCR=Allow access to the 'Firewall: Aliases' page.
|
| 30 |
|
|
##|*MATCH=firewall_aliases.php*
|
| 31 |
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##|-PRIV
|
| 32 |
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| 33 |
c81ef6e2
|
Phil Davis
|
require_once("guiconfig.inc");
|
| 34 |
7a927e67
|
Scott Ullrich
|
require_once("functions.inc");
|
| 35 |
|
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require_once("filter.inc");
|
| 36 |
|
|
require_once("shaper.inc");
|
| 37 |
5b237745
|
Scott Ullrich
|
|
| 38 |
95a40ac0
|
Phil Davis
|
if (!is_array($config['aliases']['alias'])) {
|
| 39 |
5b237745
|
Scott Ullrich
|
$config['aliases']['alias'] = array();
|
| 40 |
95a40ac0
|
Phil Davis
|
}
|
| 41 |
5b237745
|
Scott Ullrich
|
$a_aliases = &$config['aliases']['alias'];
|
| 42 |
|
|
|
| 43 |
6c07db48
|
Phil Davis
|
$tab = ($_REQUEST['tab'] == "" ? "ip" : preg_replace("/\W/", "", $_REQUEST['tab']));
|
| 44 |
5b237745
|
Scott Ullrich
|
|
| 45 |
d1fd8c3b
|
Steve Beaver
|
if ($_POST['apply']) {
|
| 46 |
|
|
$retval = 0;
|
| 47 |
920b3bb0
|
Scott Ullrich
|
|
| 48 |
d1fd8c3b
|
Steve Beaver
|
/* reload all components that use aliases */
|
| 49 |
|
|
$retval |= filter_configure();
|
| 50 |
920b3bb0
|
Scott Ullrich
|
|
| 51 |
d1fd8c3b
|
Steve Beaver
|
if ($retval == 0) {
|
| 52 |
|
|
clear_subsystem_dirty('aliases');
|
| 53 |
5b237745
|
Scott Ullrich
|
}
|
| 54 |
|
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}
|
| 55 |
|
|
|
| 56 |
d1fd8c3b
|
Steve Beaver
|
|
| 57 |
|
|
if ($_POST['act'] == "del") {
|
| 58 |
|
|
if ($a_aliases[$_POST['id']]) {
|
| 59 |
58c32a28
|
Scott Ullrich
|
/* make sure rule is not being referenced by any nat or filter rules */
|
| 60 |
|
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$is_alias_referenced = false;
|
| 61 |
|
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$referenced_by = false;
|
| 62 |
d1fd8c3b
|
Steve Beaver
|
$alias_name = $a_aliases[$_POST['id']]['name'];
|
| 63 |
c769f983
|
Erik Fonnesbeck
|
// Firewall rules
|
| 64 |
|
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find_alias_reference(array('filter', 'rule'), array('source', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 65 |
|
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find_alias_reference(array('filter', 'rule'), array('destination', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 66 |
|
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find_alias_reference(array('filter', 'rule'), array('source', 'port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 67 |
|
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find_alias_reference(array('filter', 'rule'), array('destination', 'port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 68 |
|
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// NAT Rules
|
| 69 |
|
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find_alias_reference(array('nat', 'rule'), array('source', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 70 |
|
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find_alias_reference(array('nat', 'rule'), array('source', 'port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 71 |
|
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find_alias_reference(array('nat', 'rule'), array('destination', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 72 |
|
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find_alias_reference(array('nat', 'rule'), array('destination', 'port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 73 |
|
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find_alias_reference(array('nat', 'rule'), array('target'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 74 |
|
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find_alias_reference(array('nat', 'rule'), array('local-port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 75 |
b43b7613
|
Erik Fonnesbeck
|
// NAT 1:1 Rules
|
| 76 |
|
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//find_alias_reference(array('nat', 'onetoone'), array('external'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 77 |
|
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//find_alias_reference(array('nat', 'onetoone'), array('source', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 78 |
|
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find_alias_reference(array('nat', 'onetoone'), array('destination', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 79 |
|
|
// NAT Outbound Rules
|
| 80 |
682b8f12
|
Phil Davis
|
find_alias_reference(array('nat', 'outbound', 'rule'), array('source', 'network'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 81 |
|
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find_alias_reference(array('nat', 'outbound', 'rule'), array('sourceport'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 82 |
|
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find_alias_reference(array('nat', 'outbound', 'rule'), array('destination', 'address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 83 |
|
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find_alias_reference(array('nat', 'outbound', 'rule'), array('dstport'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 84 |
|
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find_alias_reference(array('nat', 'outbound', 'rule'), array('target'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 85 |
c769f983
|
Erik Fonnesbeck
|
// Alias in an alias
|
| 86 |
|
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find_alias_reference(array('aliases', 'alias'), array('address'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 87 |
3df59bab
|
Darren Embry
|
// Load Balancer
|
| 88 |
e6f34d22
|
Phil Davis
|
find_alias_reference(array('load_balancer', 'lbpool'), array('port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 89 |
3df59bab
|
Darren Embry
|
find_alias_reference(array('load_balancer', 'virtual_server'), array('port'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 90 |
a161bfb8
|
Renato Botelho
|
// Static routes
|
| 91 |
|
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find_alias_reference(array('staticroutes', 'route'), array('network'), $alias_name, $is_alias_referenced, $referenced_by);
|
| 92 |
95a40ac0
|
Phil Davis
|
if ($is_alias_referenced == true) {
|
| 93 |
44c42356
|
Phil Davis
|
$delete_error = sprintf(gettext("Cannot delete alias. Currently in use by %s."), htmlspecialchars($referenced_by));
|
| 94 |
58c32a28
|
Scott Ullrich
|
} else {
|
| 95 |
d1fd8c3b
|
Steve Beaver
|
if (preg_match("/urltable/i", $a_aliases[$_POST['id']]['type'])) {
|
| 96 |
99a05a0a
|
Chris Buechler
|
// this is a URL table type alias, delete its file as well
|
| 97 |
d1fd8c3b
|
Steve Beaver
|
unlink_if_exists("/var/db/aliastables/" . $a_aliases[$_POST['id']]['name'] . ".txt");
|
| 98 |
99a05a0a
|
Chris Buechler
|
}
|
| 99 |
d1fd8c3b
|
Steve Beaver
|
unset($a_aliases[$_POST['id']]);
|
| 100 |
d3f7f5d5
|
doktornotor
|
if (write_config(gettext("Deleted a firewall alias."))) {
|
| 101 |
3a343d73
|
jim-p
|
filter_configure();
|
| 102 |
|
|
mark_subsystem_dirty('aliases');
|
| 103 |
|
|
}
|
| 104 |
ac7f1763
|
Renato Botelho
|
header("Location: firewall_aliases.php?tab=" . $tab);
|
| 105 |
58c32a28
|
Scott Ullrich
|
exit;
|
| 106 |
|
|
}
|
| 107 |
5b237745
|
Scott Ullrich
|
}
|
| 108 |
|
|
}
|
| 109 |
b63695db
|
Scott Ullrich
|
|
| 110 |
c769f983
|
Erik Fonnesbeck
|
function find_alias_reference($section, $field, $origname, &$is_alias_referenced, &$referenced_by) {
|
| 111 |
|
|
global $config;
|
| 112 |
95a40ac0
|
Phil Davis
|
if (!$origname || $is_alias_referenced) {
|
| 113 |
c769f983
|
Erik Fonnesbeck
|
return;
|
| 114 |
95a40ac0
|
Phil Davis
|
}
|
| 115 |
c769f983
|
Erik Fonnesbeck
|
|
| 116 |
|
|
$sectionref = &$config;
|
| 117 |
95a40ac0
|
Phil Davis
|
foreach ($section as $sectionname) {
|
| 118 |
|
|
if (is_array($sectionref) && isset($sectionref[$sectionname])) {
|
| 119 |
c769f983
|
Erik Fonnesbeck
|
$sectionref = &$sectionref[$sectionname];
|
| 120 |
95a40ac0
|
Phil Davis
|
} else {
|
| 121 |
c769f983
|
Erik Fonnesbeck
|
return;
|
| 122 |
95a40ac0
|
Phil Davis
|
}
|
| 123 |
c769f983
|
Erik Fonnesbeck
|
}
|
| 124 |
|
|
|
| 125 |
95a40ac0
|
Phil Davis
|
if (is_array($sectionref)) {
|
| 126 |
|
|
foreach ($sectionref as $itemkey => $item) {
|
| 127 |
c769f983
|
Erik Fonnesbeck
|
$fieldfound = true;
|
| 128 |
|
|
$fieldref = &$sectionref[$itemkey];
|
| 129 |
95a40ac0
|
Phil Davis
|
foreach ($field as $fieldname) {
|
| 130 |
|
|
if (is_array($fieldref) && isset($fieldref[$fieldname])) {
|
| 131 |
c769f983
|
Erik Fonnesbeck
|
$fieldref = &$fieldref[$fieldname];
|
| 132 |
95a40ac0
|
Phil Davis
|
} else {
|
| 133 |
c769f983
|
Erik Fonnesbeck
|
$fieldfound = false;
|
| 134 |
|
|
break;
|
| 135 |
|
|
}
|
| 136 |
|
|
}
|
| 137 |
95a40ac0
|
Phil Davis
|
if ($fieldfound && $fieldref == $origname) {
|
| 138 |
c769f983
|
Erik Fonnesbeck
|
$is_alias_referenced = true;
|
| 139 |
95a40ac0
|
Phil Davis
|
if (is_array($item)) {
|
| 140 |
c769f983
|
Erik Fonnesbeck
|
$referenced_by = $item['descr'];
|
| 141 |
95a40ac0
|
Phil Davis
|
}
|
| 142 |
c769f983
|
Erik Fonnesbeck
|
break;
|
| 143 |
|
|
}
|
| 144 |
|
|
}
|
| 145 |
|
|
}
|
| 146 |
|
|
}
|
| 147 |
|
|
|
| 148 |
e1515be9
|
Stephen Beaver
|
$tab_array = array();
|
| 149 |
|
|
$tab_array[] = array(gettext("IP"), ($tab == "ip" ? true : ($tab == "host" ? true : ($tab == "network" ? true : false))), "/firewall_aliases.php?tab=ip");
|
| 150 |
|
|
$tab_array[] = array(gettext("Ports"), ($tab == "port"? true : false), "/firewall_aliases.php?tab=port");
|
| 151 |
|
|
$tab_array[] = array(gettext("URLs"), ($tab == "url"? true : false), "/firewall_aliases.php?tab=url");
|
| 152 |
|
|
$tab_array[] = array(gettext("All"), ($tab == "all"? true : false), "/firewall_aliases.php?tab=all");
|
| 153 |
|
|
|
| 154 |
|
|
foreach ($tab_array as $dtab) {
|
| 155 |
67c2baf1
|
Phil Davis
|
if ($dtab[1] == true) {
|
| 156 |
e1515be9
|
Stephen Beaver
|
$bctab = $dtab[0];
|
| 157 |
|
|
break;
|
| 158 |
|
|
}
|
| 159 |
|
|
}
|
| 160 |
|
|
|
| 161 |
|
|
$pgtitle = array(gettext("Firewall"), gettext("Aliases"), $bctab);
|
| 162 |
edcd7535
|
Phil Davis
|
$pglinks = array("", "firewall_aliases.php", "@self");
|
| 163 |
d71fc5d3
|
jim-p
|
$shortcut_section = "aliases";
|
| 164 |
|
|
|
| 165 |
b63695db
|
Scott Ullrich
|
include("head.inc");
|
| 166 |
|
|
|
| 167 |
44c42356
|
Phil Davis
|
if ($delete_error) {
|
| 168 |
|
|
print_info_box($delete_error, 'danger');
|
| 169 |
|
|
}
|
| 170 |
|
|
if ($_POST['apply']) {
|
| 171 |
|
|
print_apply_result_box($retval);
|
| 172 |
67c2baf1
|
Phil Davis
|
}
|
| 173 |
6cb366de
|
Stephen Beaver
|
|
| 174 |
67c2baf1
|
Phil Davis
|
if (is_subsystem_dirty('aliases')) {
|
| 175 |
381ad9f3
|
NOYB
|
print_apply_box(gettext("The alias list has been changed.") . "<br />" . gettext("The changes must be applied for them to take effect."));
|
| 176 |
67c2baf1
|
Phil Davis
|
}
|
| 177 |
14726356
|
Sjon Hortensius
|
|
| 178 |
|
|
display_top_tabs($tab_array);
|
| 179 |
|
|
|
| 180 |
5b237745
|
Scott Ullrich
|
?>
|
| 181 |
b40fb789
|
Colin Fleming
|
|
| 182 |
|
|
<div class="panel panel-default">
|
| 183 |
7d95365e
|
Phil Davis
|
<div class="panel-heading"><h2 class="panel-title"><?=sprintf(gettext('Firewall Aliases %s'), $bctab)?></h2></div>
|
| 184 |
b40fb789
|
Colin Fleming
|
<div class="panel-body">
|
| 185 |
|
|
|
| 186 |
0ce45fdf
|
Sander van Leeuwen
|
<div class="table-responsive">
|
| 187 |
250061b0
|
Stephen Beaver
|
<table class="table table-striped table-hover table-condensed sortable-theme-bootstrap" data-sortable>
|
| 188 |
14726356
|
Sjon Hortensius
|
<thead>
|
| 189 |
|
|
<tr>
|
| 190 |
0ce45fdf
|
Sander van Leeuwen
|
<th><?=gettext("Name")?></th>
|
| 191 |
|
|
<th><?=gettext("Values")?></th>
|
| 192 |
|
|
<th><?=gettext("Description")?></th>
|
| 193 |
af5e730b
|
Stephen Beaver
|
<th><?=gettext("Actions")?></th>
|
| 194 |
14726356
|
Sjon Hortensius
|
</tr>
|
| 195 |
|
|
</thead>
|
| 196 |
|
|
<tbody>
|
| 197 |
|
|
<?php
|
| 198 |
|
|
asort($a_aliases);
|
| 199 |
e6f34d22
|
Phil Davis
|
foreach ($a_aliases as $i => $alias):
|
| 200 |
14726356
|
Sjon Hortensius
|
unset ($show_alias);
|
| 201 |
e6f34d22
|
Phil Davis
|
switch ($tab) {
|
| 202 |
14726356
|
Sjon Hortensius
|
case "all":
|
| 203 |
|
|
$show_alias= true;
|
| 204 |
|
|
break;
|
| 205 |
|
|
case "ip":
|
| 206 |
|
|
case "host":
|
| 207 |
|
|
case "network":
|
| 208 |
67c2baf1
|
Phil Davis
|
if (preg_match("/(host|network)/", $alias["type"])) {
|
| 209 |
14726356
|
Sjon Hortensius
|
$show_alias= true;
|
| 210 |
67c2baf1
|
Phil Davis
|
}
|
| 211 |
14726356
|
Sjon Hortensius
|
break;
|
| 212 |
|
|
case "url":
|
| 213 |
67c2baf1
|
Phil Davis
|
if (preg_match("/(url)/i", $alias["type"])) {
|
| 214 |
14726356
|
Sjon Hortensius
|
$show_alias= true;
|
| 215 |
67c2baf1
|
Phil Davis
|
}
|
| 216 |
14726356
|
Sjon Hortensius
|
break;
|
| 217 |
|
|
case "port":
|
| 218 |
67c2baf1
|
Phil Davis
|
if ($alias["type"] == "port") {
|
| 219 |
14726356
|
Sjon Hortensius
|
$show_alias= true;
|
| 220 |
67c2baf1
|
Phil Davis
|
}
|
| 221 |
14726356
|
Sjon Hortensius
|
break;
|
| 222 |
|
|
}
|
| 223 |
|
|
if ($show_alias):
|
| 224 |
|
|
?>
|
| 225 |
|
|
<tr>
|
| 226 |
f9a2b76d
|
Stephen Beaver
|
<td ondblclick="document.location='firewall_aliases_edit.php?id=<?=$i;?>';">
|
| 227 |
14726356
|
Sjon Hortensius
|
<?=htmlspecialchars($alias['name'])?>
|
| 228 |
|
|
</td>
|
| 229 |
f9a2b76d
|
Stephen Beaver
|
<td ondblclick="document.location='firewall_aliases_edit.php?id=<?=$i;?>';">
|
| 230 |
14726356
|
Sjon Hortensius
|
<?php
|
| 231 |
|
|
if ($alias["url"]) {
|
| 232 |
|
|
echo $alias["url"] . "<br />";
|
| 233 |
|
|
} else {
|
| 234 |
e6f34d22
|
Phil Davis
|
if (is_array($alias["aliasurl"])) {
|
| 235 |
14726356
|
Sjon Hortensius
|
$aliasurls = implode(", ", array_slice($alias["aliasurl"], 0, 10));
|
| 236 |
|
|
echo $aliasurls;
|
| 237 |
e6f34d22
|
Phil Davis
|
if (count($aliasurls) > 10) {
|
| 238 |
14726356
|
Sjon Hortensius
|
echo "…<br />";
|
| 239 |
|
|
}
|
| 240 |
|
|
echo "<br />\n";
|
| 241 |
|
|
}
|
| 242 |
|
|
$tmpaddr = explode(" ", $alias['address']);
|
| 243 |
|
|
$addresses = implode(", ", array_slice($tmpaddr, 0, 10));
|
| 244 |
|
|
echo $addresses;
|
| 245 |
e6f34d22
|
Phil Davis
|
if (count($tmpaddr) > 10) {
|
| 246 |
14726356
|
Sjon Hortensius
|
echo '…';
|
| 247 |
|
|
}
|
| 248 |
|
|
}
|
| 249 |
|
|
?>
|
| 250 |
|
|
</td>
|
| 251 |
f9a2b76d
|
Stephen Beaver
|
<td ondblclick="document.location='firewall_aliases_edit.php?id=<?=$i;?>';">
|
| 252 |
14726356
|
Sjon Hortensius
|
<?=htmlspecialchars($alias['descr'])?>
|
| 253 |
|
|
</td>
|
| 254 |
|
|
<td>
|
| 255 |
84147b7b
|
Steve Beaver
|
<a class="fa fa-pencil" title="<?=gettext("Edit alias"); ?>" href="firewall_aliases_edit.php?id=<?=$i?>"></a>
|
| 256 |
d1fd8c3b
|
Steve Beaver
|
<a class="fa fa-trash" title="<?=gettext("Delete alias")?>" href="?act=del&tab=<?=$tab?>&id=<?=$i?>" usepost></a>
|
| 257 |
df4957e4
|
Stephen Beaver
|
</td>
|
| 258 |
|
|
</tr>
|
| 259 |
14726356
|
Sjon Hortensius
|
<?php endif?>
|
| 260 |
|
|
<?php endforeach?>
|
| 261 |
|
|
</tbody>
|
| 262 |
|
|
</table>
|
| 263 |
0ce45fdf
|
Sander van Leeuwen
|
</div>
|
| 264 |
5b237745
|
Scott Ullrich
|
|
| 265 |
ac950976
|
Colin Fleming
|
</div>
|
| 266 |
|
|
</div>
|
| 267 |
b40fb789
|
Colin Fleming
|
|
| 268 |
c10cb196
|
Stephen Beaver
|
<nav class="action-buttons">
|
| 269 |
84147b7b
|
Steve Beaver
|
<a href="firewall_aliases_edit.php?tab=<?=$tab?>" role="button" class="btn btn-success btn-sm">
|
| 270 |
9d5a20cf
|
heper
|
<i class="fa fa-plus icon-embed-btn"></i>
|
| 271 |
df4957e4
|
Stephen Beaver
|
<?=gettext("Add");?>
|
| 272 |
11486640
|
Sjon Hortensius
|
</a>
|
| 273 |
e4c784bf
|
Phil Davis
|
<?php
|
| 274 |
|
|
if (($tab == "ip") || ($tab == "port") || ($tab == "all")):
|
| 275 |
|
|
?>
|
| 276 |
84147b7b
|
Steve Beaver
|
<a href="firewall_aliases_import.php?tab=<?=$tab?>" role="button" class="btn btn-primary btn-sm">
|
| 277 |
c933c798
|
jim-p
|
<i class="fa fa-upload icon-embed-btn"></i>
|
| 278 |
df4957e4
|
Stephen Beaver
|
<?=gettext("Import");?>
|
| 279 |
11486640
|
Sjon Hortensius
|
</a>
|
| 280 |
e4c784bf
|
Phil Davis
|
<?php
|
| 281 |
|
|
endif
|
| 282 |
|
|
?>
|
| 283 |
11486640
|
Sjon Hortensius
|
</nav>
|
| 284 |
0f89c125
|
marcelloc
|
|
| 285 |
df4957e4
|
Stephen Beaver
|
<!-- Information section. Icon ID must be "showinfo" and the information <div> ID must be "infoblock".
|
| 286 |
|
|
That way jQuery (in pfenseHelpers.js) will automatically take care of the display. -->
|
| 287 |
|
|
<div>
|
| 288 |
35681930
|
Stephen Beaver
|
<div class="infoblock">
|
| 289 |
f6aebbcc
|
NewEraCracker
|
<?php print_info_box(gettext('Aliases act as placeholders for real hosts, networks or ports. They can be used to minimize the number ' .
|
| 290 |
1a147fcd
|
Phil Davis
|
'of changes that have to be made if a host, network or port changes.') . '<br />' .
|
| 291 |
|
|
gettext('The name of an alias can be entered instead of the host, network or port where indicated. The alias will be resolved according to the list above.') . '<br />' .
|
| 292 |
|
|
gettext('If an alias cannot be resolved (e.g. because it was deleted), the corresponding element (e.g. filter/NAT/shaper rule) will be considered invalid and skipped.'), 'info', false); ?>
|
| 293 |
df4957e4
|
Stephen Beaver
|
</div>
|
| 294 |
|
|
</div>
|
| 295 |
0f89c125
|
marcelloc
|
|
| 296 |
df4957e4
|
Stephen Beaver
|
<?php
|
| 297 |
5932fc6a
|
heper
|
include("foot.inc");
|