diff options
author | Renato Botelho <renato@netgate.com> | 2015-08-25 08:08:24 -0300 |
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committer | Renato Botelho <renato@netgate.com> | 2015-08-25 14:49:54 -0300 |
commit | 46bc6e545a17e77202aaf01ec0cd8d5a46567525 (patch) | |
tree | 32d18dda436ec739c67c489ceb771e8629cd926f /src/usr/local/www/firewall_nat_edit.php | |
parent | 4d9801c2dbd2b3e54a39578ee62b93af66607227 (diff) | |
download | pfsense-46bc6e545a17e77202aaf01ec0cd8d5a46567525.zip pfsense-46bc6e545a17e77202aaf01ec0cd8d5a46567525.tar.gz |
Move main pfSense content to src/
Diffstat (limited to 'src/usr/local/www/firewall_nat_edit.php')
-rw-r--r-- | src/usr/local/www/firewall_nat_edit.php | 1016 |
1 files changed, 1016 insertions, 0 deletions
diff --git a/src/usr/local/www/firewall_nat_edit.php b/src/usr/local/www/firewall_nat_edit.php new file mode 100644 index 0000000..db8a174 --- /dev/null +++ b/src/usr/local/www/firewall_nat_edit.php @@ -0,0 +1,1016 @@ +<?php +/* $Id$ */ +/* + firewall_nat_edit.php + part of m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + All rights reserved. + + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + + 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. +*/ +/* + pfSense_MODULE: nat +*/ + +##|+PRIV +##|*IDENT=page-firewall-nat-portforward-edit +##|*NAME=Firewall: NAT: Port Forward: Edit page +##|*DESCR=Allow access to the 'Firewall: NAT: Port Forward: Edit' page. +##|*MATCH=firewall_nat_edit.php* +##|-PRIV + +require("guiconfig.inc"); +require_once("itemid.inc"); +require_once("filter.inc"); +require("shaper.inc"); + +if (isset($_POST['referer'])) { + $referer = $_POST['referer']; +} else { + $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/firewall_nat.php'); +} + +$specialsrcdst = explode(" ", "any (self) pptp pppoe l2tp openvpn"); +$ifdisp = get_configured_interface_with_descr(); +foreach ($ifdisp as $kif => $kdescr) { + $specialsrcdst[] = "{$kif}"; + $specialsrcdst[] = "{$kif}ip"; +} + +if (!is_array($config['nat']['rule'])) { + $config['nat']['rule'] = array(); +} +$a_nat = &$config['nat']['rule']; + +if (is_numericint($_GET['id'])) { + $id = $_GET['id']; +} +if (isset($_POST['id']) && is_numericint($_POST['id'])) { + $id = $_POST['id']; +} + +if (is_numericint($_GET['after']) || $_GET['after'] == "-1") { + $after = $_GET['after']; +} +if (isset($_POST['after']) && (is_numericint($_POST['after']) || $_POST['after'] == "-1")) { + $after = $_POST['after']; +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + $id = $_GET['dup']; + $after = $_GET['dup']; +} + +if (isset($id) && $a_nat[$id]) { + if (isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created'])) { + $pconfig['created'] = $a_nat[$id]['created']; + } + + if (isset($a_nat[$id]['updated']) && is_array($a_nat[$id]['updated'])) { + $pconfig['updated'] = $a_nat[$id]['updated']; + } + + $pconfig['disabled'] = isset($a_nat[$id]['disabled']); + $pconfig['nordr'] = isset($a_nat[$id]['nordr']); + address_to_pconfig($a_nat[$id]['source'], $pconfig['src'], + $pconfig['srcmask'], $pconfig['srcnot'], + $pconfig['srcbeginport'], $pconfig['srcendport']); + + address_to_pconfig($a_nat[$id]['destination'], $pconfig['dst'], + $pconfig['dstmask'], $pconfig['dstnot'], + $pconfig['dstbeginport'], $pconfig['dstendport']); + + $pconfig['proto'] = $a_nat[$id]['protocol']; + $pconfig['localip'] = $a_nat[$id]['target']; + $pconfig['localbeginport'] = $a_nat[$id]['local-port']; + $pconfig['descr'] = $a_nat[$id]['descr']; + $pconfig['interface'] = $a_nat[$id]['interface']; + $pconfig['associated-rule-id'] = $a_nat[$id]['associated-rule-id']; + $pconfig['nosync'] = isset($a_nat[$id]['nosync']); + $pconfig['natreflection'] = $a_nat[$id]['natreflection']; + + if (!$pconfig['interface']) { + $pconfig['interface'] = "wan"; + } +} else { + $pconfig['interface'] = "wan"; + $pconfig['src'] = "any"; + $pconfig['srcbeginport'] = "any"; + $pconfig['srcendport'] = "any"; +} + +if (isset($_GET['dup']) && is_numericint($_GET['dup'])) { + unset($id); +} + +/* run through $_POST items encoding HTML entities so that the user + * cannot think he is slick and perform a XSS attack on the unwilling + */ +unset($input_errors); +foreach ($_POST as $key => $value) { + $temp = $value; + $newpost = htmlentities($temp); + if ($newpost <> $temp) { + $input_errors[] = sprintf(gettext("Invalid characters detected %s. Please remove invalid characters and save again."), $temp); + } +} + +if ($_POST) { + + if (strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") { + if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport']) { + $_POST['srcbeginport'] = trim($_POST['srcbeginport_cust']); + } + if ($_POST['srcendport_cust'] && !$_POST['srcendport']) { + $_POST['srcendport'] = trim($_POST['srcendport_cust']); + } + + if ($_POST['srcbeginport'] == "any") { + $_POST['srcbeginport'] = 0; + $_POST['srcendport'] = 0; + } else { + if (!$_POST['srcendport']) { + $_POST['srcendport'] = $_POST['srcbeginport']; + } + } + if ($_POST['srcendport'] == "any") { + $_POST['srcendport'] = $_POST['srcbeginport']; + } + + if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport']) { + $_POST['dstbeginport'] = trim($_POST['dstbeginport_cust']); + } + if ($_POST['dstendport_cust'] && !$_POST['dstendport']) { + $_POST['dstendport'] = trim($_POST['dstendport_cust']); + } + + if ($_POST['dstbeginport'] == "any") { + $_POST['dstbeginport'] = 0; + $_POST['dstendport'] = 0; + } else { + if (!$_POST['dstendport']) { + $_POST['dstendport'] = $_POST['dstbeginport']; + } + } + if ($_POST['dstendport'] == "any") { + $_POST['dstendport'] = $_POST['dstbeginport']; + } + + if ($_POST['localbeginport_cust'] && !$_POST['localbeginport']) { + $_POST['localbeginport'] = trim($_POST['localbeginport_cust']); + } + + /* Make beginning port end port if not defined and endport is */ + if (!$_POST['srcbeginport'] && $_POST['srcendport']) { + $_POST['srcbeginport'] = $_POST['srcendport']; + } + if (!$_POST['dstbeginport'] && $_POST['dstendport']) { + $_POST['dstbeginport'] = $_POST['dstendport']; + } + } else { + $_POST['srcbeginport'] = 0; + $_POST['srcendport'] = 0; + $_POST['dstbeginport'] = 0; + $_POST['dstendport'] = 0; + } + + if (is_specialnet($_POST['srctype'])) { + $_POST['src'] = $_POST['srctype']; + $_POST['srcmask'] = 0; + } else if ($_POST['srctype'] == "single") { + $_POST['srcmask'] = 32; + } + if (is_specialnet($_POST['dsttype'])) { + $_POST['dst'] = $_POST['dsttype']; + $_POST['dstmask'] = 0; + } else if ($_POST['dsttype'] == "single") { + $_POST['dstmask'] = 32; + } else if (is_ipaddr($_POST['dsttype'])) { + $_POST['dst'] = $_POST['dsttype']; + $_POST['dstmask'] = 32; + $_POST['dsttype'] = "single"; + } + + $pconfig = $_POST; + + /* input validation */ + if (strtoupper($_POST['proto']) == "TCP" or strtoupper($_POST['proto']) == "UDP" or strtoupper($_POST['proto']) == "TCP/UDP") { + $reqdfields = explode(" ", "interface proto dstbeginport dstendport"); + $reqdfieldsn = array(gettext("Interface"), gettext("Protocol"), gettext("Destination port from"), gettext("Destination port to")); + } else { + $reqdfields = explode(" ", "interface proto"); + $reqdfieldsn = array(gettext("Interface"), gettext("Protocol")); + } + + if ($_POST['srctype'] == "single" || $_POST['srctype'] == "network") { + $reqdfields[] = "src"; + $reqdfieldsn[] = gettext("Source address"); + } + if ($_POST['dsttype'] == "single" || $_POST['dsttype'] == "network") { + $reqdfields[] = "dst"; + $reqdfieldsn[] = gettext("Destination address"); + } + if (!isset($_POST['nordr'])) { + $reqdfields[] = "localip"; + $reqdfieldsn[] = gettext("Redirect target IP"); + } + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); + + if (!$_POST['srcbeginport']) { + $_POST['srcbeginport'] = 0; + $_POST['srcendport'] = 0; + } + if (!$_POST['dstbeginport']) { + $_POST['dstbeginport'] = 0; + $_POST['dstendport'] = 0; + } + + if ($_POST['src']) { + $_POST['src'] = trim($_POST['src']); + } + if ($_POST['dst']) { + $_POST['dst'] = trim($_POST['dst']); + } + if ($_POST['localip']) { + $_POST['localip'] = trim($_POST['localip']); + } + + if (!isset($_POST['nordr']) && ($_POST['localip'] && !is_ipaddroralias($_POST['localip']))) { + $input_errors[] = sprintf(gettext("\"%s\" is not a valid redirect target IP address or host alias."), $_POST['localip']); + } + + if ($_POST['srcbeginport'] && !is_portoralias($_POST['srcbeginport'])) { + $input_errors[] = sprintf(gettext("%s is not a valid start source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcbeginport']); + } + if ($_POST['srcendport'] && !is_portoralias($_POST['srcendport'])) { + $input_errors[] = sprintf(gettext("%s is not a valid end source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcendport']); + } + if ($_POST['dstbeginport'] && !is_portoralias($_POST['dstbeginport'])) { + $input_errors[] = sprintf(gettext("%s is not a valid start destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstbeginport']); + } + if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport'])) { + $input_errors[] = sprintf(gettext("%s is not a valid end destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstendport']); + } + + if ((strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") && (!isset($_POST['nordr']) && !is_portoralias($_POST['localbeginport']))) { + $input_errors[] = sprintf(gettext("A valid redirect target port must be specified. It must be a port alias or integer between 1 and 65535."), $_POST['localbeginport']); + } + + /* if user enters an alias and selects "network" then disallow. */ + if (($_POST['srctype'] == "network" && is_alias($_POST['src'])) || + ($_POST['dsttype'] == "network" && is_alias($_POST['dst']))) { + $input_errors[] = gettext("You must specify single host or alias for alias entries."); + } + + if (!is_specialnet($_POST['srctype'])) { + if (($_POST['src'] && !is_ipaddroralias($_POST['src']))) { + $input_errors[] = sprintf(gettext("%s is not a valid source IP address or alias."), $_POST['src']); + } + if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) { + $input_errors[] = gettext("A valid source bit count must be specified."); + } + } + if (!is_specialnet($_POST['dsttype'])) { + if (($_POST['dst'] && !is_ipaddroralias($_POST['dst']))) { + $input_errors[] = sprintf(gettext("%s is not a valid destination IP address or alias."), $_POST['dst']); + } + if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) { + $input_errors[] = gettext("A valid destination bit count must be specified."); + } + } + + if ($_POST['srcbeginport'] > $_POST['srcendport']) { + /* swap */ + $tmp = $_POST['srcendport']; + $_POST['srcendport'] = $_POST['srcbeginport']; + $_POST['srcbeginport'] = $tmp; + } + if ($_POST['dstbeginport'] > $_POST['dstendport']) { + /* swap */ + $tmp = $_POST['dstendport']; + $_POST['dstendport'] = $_POST['dstbeginport']; + $_POST['dstbeginport'] = $tmp; + } + + if (!$input_errors) { + if (!isset($_POST['nordr']) && ($_POST['dstendport'] - $_POST['dstbeginport'] + $_POST['localbeginport']) > 65535) { + $input_errors[] = gettext("The target port range must be an integer between 1 and 65535."); + } + } + + /* check for overlaps */ + foreach ($a_nat as $natent) { + if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent)) { + continue; + } + if ($natent['interface'] != $_POST['interface']) { + continue; + } + if ($natent['destination']['address'] != $_POST['dst']) { + continue; + } + if (($natent['proto'] != $_POST['proto']) && ($natent['proto'] != "tcp/udp") && ($_POST['proto'] != "tcp/udp")) { + continue; + } + + list($begp, $endp) = explode("-", $natent['destination']['port']); + if (!$endp) { + $endp = $begp; + } + + if (!((($_POST['dstbeginport'] < $begp) && ($_POST['dstendport'] < $begp)) || + (($_POST['dstbeginport'] > $endp) && ($_POST['dstendport'] > $endp)))) { + $input_errors[] = gettext("The destination port range overlaps with an existing entry."); + break; + } + } + + // Allow extending of the firewall edit page and include custom input validation + pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/input_validation"); + + if (!$input_errors) { + $natent = array(); + + $natent['disabled'] = isset($_POST['disabled']) ? true:false; + $natent['nordr'] = isset($_POST['nordr']) ? true:false; + + if ($natent['nordr']) { + $_POST['associated-rule-id'] = ''; + $_POST['filter-rule-association'] = ''; + } + + pconfig_to_address($natent['source'], $_POST['src'], + $_POST['srcmask'], $_POST['srcnot'], + $_POST['srcbeginport'], $_POST['srcendport']); + + pconfig_to_address($natent['destination'], $_POST['dst'], + $_POST['dstmask'], $_POST['dstnot'], + $_POST['dstbeginport'], $_POST['dstendport']); + + $natent['protocol'] = $_POST['proto']; + + if (!$natent['nordr']) { + $natent['target'] = $_POST['localip']; + $natent['local-port'] = $_POST['localbeginport']; + } + $natent['interface'] = $_POST['interface']; + $natent['descr'] = $_POST['descr']; + $natent['associated-rule-id'] = $_POST['associated-rule-id']; + + if ($_POST['filter-rule-association'] == "pass") { + $natent['associated-rule-id'] = "pass"; + } + + if ($_POST['nosync'] == "yes") { + $natent['nosync'] = true; + } else { + unset($natent['nosync']); + } + + if ($_POST['natreflection'] == "enable" || $_POST['natreflection'] == "purenat" || $_POST['natreflection'] == "disable") { + $natent['natreflection'] = $_POST['natreflection']; + } else { + unset($natent['natreflection']); + } + + // If we used to have an associated filter rule, but no-longer should have one + if (!empty($a_nat[$id]) && (empty($natent['associated-rule-id']) || $natent['associated-rule-id'] != $a_nat[$id]['associated-rule-id'])) { + // Delete the previous rule + delete_id($a_nat[$id]['associated-rule-id'], $config['filter']['rule']); + mark_subsystem_dirty('filter'); + } + + $need_filter_rule = false; + // Updating a rule with a filter rule associated + if (!empty($natent['associated-rule-id'])) { + $need_filter_rule = true; + } + // Create a rule or if we want to create a new one + if ($natent['associated-rule-id'] == 'new') { + $need_filter_rule = true; + unset($natent['associated-rule-id']); + $_POST['filter-rule-association']='add-associated'; + } + // If creating a new rule, where we want to add the filter rule, associated or not + else if (isset($_POST['filter-rule-association']) && + ($_POST['filter-rule-association'] == 'add-associated' || + $_POST['filter-rule-association'] == 'add-unassociated')) { + $need_filter_rule = true; + } + + if ($need_filter_rule == true) { + + /* auto-generate a matching firewall rule */ + $filterent = array(); + unset($filterentid); + // If a rule already exists, load it + if (!empty($natent['associated-rule-id'])) { + $filterentid = get_id($natent['associated-rule-id'], $config['filter']['rule']); + if ($filterentid === false) { + $filterent['associated-rule-id'] = $natent['associated-rule-id']; + } else { + $filterent =& $config['filter']['rule'][$filterentid]; + } + } + pconfig_to_address($filterent['source'], $_POST['src'], + $_POST['srcmask'], $_POST['srcnot'], + $_POST['srcbeginport'], $_POST['srcendport']); + + // Update interface, protocol and destination + $filterent['interface'] = $_POST['interface']; + $filterent['protocol'] = $_POST['proto']; + $filterent['destination']['address'] = $_POST['localip']; + + $dstpfrom = $_POST['localbeginport']; + $dstpto = $dstpfrom + $_POST['dstendport'] - $_POST['dstbeginport']; + + if ($dstpfrom == $dstpto) { + $filterent['destination']['port'] = $dstpfrom; + } else { + $filterent['destination']['port'] = $dstpfrom . "-" . $dstpto; + } + + /* + * Our firewall filter description may be no longer than + * 63 characters, so don't let it be. + */ + $filterent['descr'] = substr("NAT " . $_POST['descr'], 0, 62); + + // If this is a new rule, create an ID and add the rule + if ($_POST['filter-rule-association'] == 'add-associated') { + $filterent['associated-rule-id'] = $natent['associated-rule-id'] = get_unique_id(); + $filterent['created'] = make_config_revision_entry(null, gettext("NAT Port Forward")); + $config['filter']['rule'][] = $filterent; + } + + mark_subsystem_dirty('filter'); + } + + if (isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created'])) { + $natent['created'] = $a_nat[$id]['created']; + } + + $natent['updated'] = make_config_revision_entry(); + + // Allow extending of the firewall edit page and include custom input validation + pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_write_config"); + + // Update the NAT entry now + if (isset($id) && $a_nat[$id]) { + $a_nat[$id] = $natent; + } else { + $natent['created'] = make_config_revision_entry(); + if (is_numeric($after)) { + array_splice($a_nat, $after+1, 0, array($natent)); + } else { + $a_nat[] = $natent; + } + } + + if (write_config()) { + mark_subsystem_dirty('natconf'); + } + + header("Location: firewall_nat.php"); + exit; + } +} + +$closehead = false; +$pgtitle = array(gettext("Firewall"), gettext("NAT"), gettext("Port Forward"), gettext("Edit")); +include("head.inc"); + +?> +<link type="text/css" rel="stylesheet" href="/javascript/chosen/chosen.css" /> +</head> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<script src="/javascript/chosen/chosen.jquery.js" type="text/javascript"></script> +<?php +include("fbegin.inc"); ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> +<form action="firewall_nat_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="firewall nat edit"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("Edit Redirect entry"); ?></td> + </tr> +<?php + // Allow extending of the firewall edit page and include custom input validation + pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphpearly"); +?> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td> + <td width="78%" class="vtable"> + <input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked=\"checked\""; ?> /> + <strong><?=gettext("Disable this rule"); ?></strong><br /> + <span class="vexpl"><?=gettext("Set this option to disable this rule without removing it from the list."); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("No RDR (NOT)"); ?></td> + <td width="78%" class="vtable"> + <input type="checkbox" name="nordr" id="nordr" onclick="nordr_change();" <?php if ($pconfig['nordr']) echo "checked=\"checked\""; ?> /> + <span class="vexpl"><?=gettext("Enabling this option will disable redirection for traffic matching this rule."); ?> + <br /><?=gettext("Hint: this option is rarely needed, don't use this unless you know what you're doing."); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td> + <td width="78%" class="vtable"> + <select name="interface" class="formselect" onchange="dst_change(this.value, iface_old, document.iform.dsttype.value);iface_old = document.iform.interface.value;typesel_change();"> + <?php + $iflist = get_configured_interface_with_descr(false, true); + // Allow extending of the firewall edit interfaces + pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_interfaces_edit"); + foreach ($iflist as $if => $ifdesc) { + if (have_ruleint_access($if)) { + $interfaces[$if] = $ifdesc; + } + } + + if ($config['l2tp']['mode'] == "server") { + if (have_ruleint_access("l2tp")) { + $interfaces['l2tp'] = "L2TP VPN"; + } + } + + if ($config['pptpd']['mode'] == "server") { + if (have_ruleint_access("pptp")) { + $interfaces['pptp'] = "PPTP VPN"; + } + } + + if (is_pppoe_server_enabled() && have_ruleint_access("pppoe")) { + $interfaces['pppoe'] = "PPPoE Server"; + } + + /* add ipsec interfaces */ + if (isset($config['ipsec']['enable']) || isset($config['ipsec']['client']['enable'])) { + if (have_ruleint_access("enc0")) { + $interfaces["enc0"] = "IPsec"; + } + } + + /* add openvpn/tun interfaces */ + if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"]) { + $interfaces["openvpn"] = "OpenVPN"; + } + + foreach ($interfaces as $iface => $ifacename): ?> + <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected=\"selected\""; ?>> + <?=htmlspecialchars($ifacename);?> + </option> + <?php endforeach; ?> + </select><br /> + <span class="vexpl"><?=gettext("Choose which interface this rule applies to."); ?><br /> + <?=gettext("Hint: in most cases, you'll want to use WAN here."); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol"); ?></td> + <td width="78%" class="vtable"> + <select name="proto" class="formselect" onchange="proto_change(); check_for_aliases();"> + <?php + $protocols = explode(" ", "TCP UDP TCP/UDP ICMP ESP AH GRE IPV6 IGMP PIM OSPF"); + foreach ($protocols as $proto): ?> + <option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected=\"selected\""; ?>><?=htmlspecialchars($proto);?></option> + <?php endforeach; ?> + </select> + <br /> + <span class="vexpl"><?=gettext("Choose which IP protocol this rule should match."); ?><br /> + <?=gettext("Hint: in most cases, you should specify"); ?> <em><?=gettext("TCP"); ?></em> <?=gettext("here."); ?> + </span> + </td> + </tr> + <tr id="showadvancedboxsrc" name="showadvancedboxsrc"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td> + <td width="78%" class="vtable"> + <input type="button" onclick="show_source()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show source address and port range"); ?> + </td> + </tr> + <tr style="display: none;" id="srctable" name="srctable"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td> + <td width="78%" class="vtable"> + <input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked=\"checked\""; ?> /> + <strong><?=gettext("not"); ?></strong> + <br /> + <?=gettext("Use this option to invert the sense of the match."); ?> + <br /> + <br /> + <table border="0" cellspacing="0" cellpadding="0" summary="type"> + <tr> + <td><?=gettext("Type:"); ?> </td> + <td> + <select name="srctype" class="formselect" onchange="typesel_change()"> +<?php + $sel = is_specialnet($pconfig['src']); ?> + <option value="any" <?php if ($pconfig['src'] == "any") { echo "selected=\"selected\""; } ?>><?=gettext("any"); ?></option> + <option value="single" <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo "selected=\"selected\""; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option> + <option value="network" <?php if (!$sel) echo "selected=\"selected\""; ?>><?=gettext("Network"); ?></option> + <?php if (have_ruleint_access("pptp")): ?> + <option value="pptp" <?php if ($pconfig['src'] == "pptp") { echo "selected=\"selected\""; } ?>><?=gettext("PPTP clients"); ?></option> + <?php endif; ?> + <?php if (have_ruleint_access("pppoe")): ?> + <option value="pppoe" <?php if ($pconfig['src'] == "pppoe") { echo "selected=\"selected\""; } ?>><?=gettext("PPPoE clients"); ?></option> + <?php endif; ?> + <?php if (have_ruleint_access("l2tp")): ?> + <option value="l2tp" <?php if ($pconfig['src'] == "l2tp") { echo "selected=\"selected\""; } ?>><?=gettext("L2TP clients"); ?></option> + <?php endif; ?> +<?php + foreach ($ifdisp as $ifent => $ifdesc): + if (have_ruleint_access($ifent)): +?> + <option value="<?=$ifent;?>" <?php if ($pconfig['src'] == $ifent) { echo "selected=\"selected\""; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("net"); ?></option> + <option value="<?=$ifent;?>ip"<?php if ($pconfig['src'] == $ifent . "ip") { echo "selected=\"selected\""; } ?>> + <?=$ifdesc?> <?=gettext("address");?> + </option> +<?php + endif; + endforeach; +?> + </select> + </td> + </tr> + <tr> + <td><?=gettext("Address:"); ?> </td> + <td> + <input autocomplete='off' name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>" /> / + <select name="srcmask" class="formselect" id="srcmask"> +<?php for ($i = 31; $i > 0; $i--): ?> + <option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected=\"selected\""; ?>><?=$i;?></option> +<?php endfor; ?> + </select> + </td> + </tr> + </table> + </td> + </tr> + <tr style="display:none" id="sprtable" name="sprtable"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Source port range"); ?></td> + <td width="78%" class="vtable"> + <table border="0" cellspacing="0" cellpadding="0" summary="source port range"> + <tr> + <td><?=gettext("from:"); ?> </td> + <td> + <select name="srcbeginport" class="formselect" onchange="src_rep_change();ext_change()"> + <option value="">(<?=gettext("other"); ?>)</option> + <option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo "selected=\"selected\""; $bfound = 1; } ?>><?=gettext("any"); ?></option> +<?php foreach ($wkports as $wkport => $wkportdesc): ?> + <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) { echo "selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option> +<?php endforeach; ?> + </select> + <input autocomplete='off' class="formfldalias" name="srcbeginport_cust" id="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo htmlspecialchars($pconfig['srcbeginport']); ?>" /> + </td> + </tr> + <tr> + <td><?=gettext("to:"); ?></td> + <td> + <select name="srcendport" class="formselect" onchange="ext_change()"> + <option value="">(<?=gettext("other"); ?>)</option> + <option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo "selected=\"selected\""; $bfound = 1; } ?>><?=gettext("any"); ?></option> +<?php foreach ($wkports as $wkport => $wkportdesc): ?> + <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) { echo "selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option> +<?php endforeach; ?> + </select> + <input autocomplete='off' class="formfldalias" name="srcendport_cust" id="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo htmlspecialchars($pconfig['srcendport']); ?>" /> + </td> + </tr> + </table> + <br /> + <span class="vexpl"><?=gettext("Specify the source port or port range for this rule"); ?>. <b><?=gettext("This is usually"); ?> <em><?=gettext("random"); ?></em> <?=gettext("and almost never equal to the destination port range (and should usually be 'any')"); ?>.</b> <br /> <?=gettext("Hint: you can leave the"); ?> <em>'<?=gettext("to"); ?>'</em> <?=gettext("field empty if you only want to filter a single port."); ?></span><br /> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Destination"); ?></td> + <td width="78%" class="vtable"> + <input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked=\"checked\""; ?> /> + <strong><?=gettext("not"); ?></strong> + <br /> + <?=gettext("Use this option to invert the sense of the match."); ?> + <br /> + <br /> + <table border="0" cellspacing="0" cellpadding="0" summary="type"> + <tr> + <td><?=gettext("Type:"); ?> </td> + <td> + <select name="dsttype" class="formselect" onchange="typesel_change()"> + <?php $sel = is_specialnet($pconfig['dst']); ?> + <option value="any" <?php if ($pconfig['dst'] == "any") { echo "selected=\"selected\""; } ?>><?=gettext("any"); ?></option> + <option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo "selected=\"selected\""; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option> + <option value="network" <?php if (!$sel) echo "selected=\"selected\""; ?>><?=gettext("Network"); ?></option> + <option value="(self)" <?PHP if ($pconfig['dst'] == "(self)") echo "selected=\"selected\""; ?>><?=gettext("This Firewall (self)");?></option> + <?php if (have_ruleint_access("pptp")): ?> + <option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo "selected=\"selected\""; } ?>><?=gettext("PPTP clients"); ?></option> + <?php endif; ?> + <?php if (have_ruleint_access("pppoe")): ?> + <option value="pppoe" <?php if ($pconfig['dst'] == "pppoe") { echo "selected=\"selected\""; } ?>><?=gettext("PPPoE clients"); ?></option> + <?php endif; ?> + <?php if (have_ruleint_access("l2tp")): ?> + <option value="l2tp" <?php if ($pconfig['dst'] == "l2tp") { echo "selected=\"selected\""; } ?>><?=gettext("L2TP clients"); ?></option> + <?php endif; ?> + +<?php foreach ($ifdisp as $if => $ifdesc): + if (have_ruleint_access($if)): +?> + <option value="<?=$if;?>" <?php if ($pconfig['dst'] == $if) { echo "selected=\"selected\""; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("net"); ?></option> + <option value="<?=$if;?>ip"<?php if ($pconfig['dst'] == $if . "ip") { echo "selected=\"selected\""; } ?>> + <?=$ifdesc;?> <?=gettext("address");?> + </option> +<?php + endif; + endforeach; +?> + +<?php if (is_array($config['virtualip']['vip'])): + foreach ($config['virtualip']['vip'] as $sn): + if (isset($sn['noexpand'])) { + continue; + } + if ($sn['mode'] == "proxyarp" && $sn['type'] == "network"): + $start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits'])); + $end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits'])); + $len = $end - $start; + for ($i = 0; $i <= $len; $i++): + $snip = long2ip32($start+$i); +?> + <option value="<?=$snip;?>" <?php if ($snip == $pconfig['dst']) echo "selected=\"selected\""; ?>><?=htmlspecialchars("{$snip} ({$sn['descr']})");?></option> +<?php endfor; + else: +?> + <option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['dst']) echo "selected=\"selected\""; ?>><?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?></option> +<?php endif; + endforeach; + endif; +?> + </select> + </td> + </tr> + <tr> + <td><?=gettext("Address:"); ?> </td> + <td> + <input autocomplete='off' name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>" /> + / + <select name="dstmask" class="formselect" id="dstmask"> +<?php + for ($i = 31; $i > 0; $i--): ?> + <option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected=\"selected\""; ?>><?=$i;?></option> +<?php endfor; ?> + </select> + </td> + </tr> + </table> + </td> + </tr> + <tr id="dprtr" name="dprtr"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Destination port range"); ?> </td> + <td width="78%" class="vtable"> + <table border="0" cellspacing="0" cellpadding="0" summary="destination port range"> + <tr> + <td><?=gettext("from:"); ?> </td> + <td> + <select name="dstbeginport" id="dstbeginport" class="formselect" onchange="dst_rep_change();ext_change()"> + <option value="">(<?=gettext("other"); ?>)</option> +<?php $bfound = 0; + foreach ($wkports as $wkport => $wkportdesc): ?> + <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) { echo "selected=\"selected\""; $bfound = 1; }?>><?=htmlspecialchars($wkportdesc);?></option> +<?php endforeach; ?> + </select> + <input autocomplete='off' class="formfldalias" name="dstbeginport_cust" id="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo htmlspecialchars($pconfig['dstbeginport']); ?>" /> + </td> + </tr> + <tr> + <td><?=gettext("to:"); ?></td> + <td> + <select name="dstendport" id="dstendport" class="formselect" onchange="ext_change()"> + <option value="">(<?=gettext("other"); ?>)</option> +<?php $bfound = 0; + foreach ($wkports as $wkport => $wkportdesc): ?> + <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) { echo "selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option> +<?php endforeach; ?> + </select> + <input autocomplete='off' class="formfldalias" name="dstendport_cust" id="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo htmlspecialchars($pconfig['dstendport']); ?>" /> + </td> + </tr> + </table> + <br /> + <span class="vexpl"> + <?=gettext("Specify the port or port range for the destination of the packet for this mapping."); ?> + <br /> + <?=gettext("Hint: you can leave the"); ?> <em>'<?=gettext("to"); ?>'</em> <?=gettext("field empty if you only want to map a single port"); ?> + </span> + </td> + </tr> + <tr name="localiptable" id="localiptable"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target IP"); ?></td> + <td width="78%" class="vtable"> + <input autocomplete='off' name="localip" type="text" class="formfldalias" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>" /> + <br /> + <span class="vexpl"><?=gettext("Enter the internal IP address of the server on which you want to map the ports."); ?> + <br /> + <?=gettext("e.g."); ?> + <em>192.168.1.12</em> + </span> + </td> + </tr> + <tr name="lprtr" id="lprtr"> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target port"); ?></td> + <td width="78%" class="vtable"> + <select name="localbeginport" id="localbeginport" class="formselect" onchange="ext_change();check_for_aliases();"> + <option value="">(<?=gettext("other"); ?>)</option> + <?php + $bfound = 0; + foreach ($wkports as $wkport => $wkportdesc): + ?> + <option value="<?=$wkport;?>" + <?php if ($wkport == $pconfig['localbeginport']) { + echo "selected=\"selected\""; + $bfound = 1; + }?>> + <?=htmlspecialchars($wkportdesc);?> + </option> + <?php endforeach; ?> + </select> <input onchange="check_for_aliases();" autocomplete='off' class="formfldalias" name="localbeginport_cust" id="localbeginport_cust" type="text" size="5" value="<?php if (!$bfound) echo htmlspecialchars($pconfig['localbeginport']); ?>" /> + <br /> + <span class="vexpl"><?=gettext("Specify the port on the machine with the " . + "IP address entered above. In case of a port range, specify " . + "the beginning port of the range (the end port will be calculated " . + "automatically)."); ?><br /> + <?=gettext("Hint: this is usually identical to the 'from' port above"); ?> + </span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td> + <td width="78%" class="vtable"> + <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" /> + <br /> + <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)."); ?></span> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("No XMLRPC Sync"); ?></td> + <td width="78%" class="vtable"> + <input type="checkbox" value="yes" name="nosync"<?php if ($pconfig['nosync']) echo " checked=\"checked\""; ?> /><br /> + <?=gettext("Hint: This prevents the rule on Master from automatically syncing to other CARP members. This does NOT prevent the rule from being overwritten on Slave.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("NAT reflection"); ?></td> + <td width="78%" class="vtable"> + <select name="natreflection" class="formselect"> + <option value="default" <?php if ($pconfig['natreflection'] != "enable" && $pconfig['natreflection'] != "purenat" && $pconfig['natreflection'] != "disable") echo "selected=\"selected\""; ?>><?=gettext("Use system default"); ?></option> + <option value="enable" <?php if ($pconfig['natreflection'] == "enable") echo "selected=\"selected\""; ?>><?=gettext("Enable (NAT + Proxy)"); ?></option> + <option value="purenat" <?php if ($pconfig['natreflection'] == "purenat") echo "selected=\"selected\""; ?>><?=gettext("Enable (Pure NAT)"); ?></option> + <option value="disable" <?php if ($pconfig['natreflection'] == "disable") echo "selected=\"selected\""; ?>><?=gettext("Disable"); ?></option> + </select> + </td> + </tr> + <?php if (isset($id) && $a_nat[$id] && (!isset($_GET['dup']) || !is_numericint($_GET['dup']))): ?> + <tr name="assoctable" id="assoctable"> + <td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td> + <td width="78%" class="vtable"> + <select name="associated-rule-id"> + <option value=""><?=gettext("None"); ?></option> + <option value="pass" <?php if ($pconfig['associated-rule-id'] == "pass") echo " selected=\"selected\""; ?>><?=gettext("Pass"); ?></option> + <?php + $linkedrule = ""; + if (is_array($config['filter']['rule'])) { + filter_rules_sort(); + foreach ($config['filter']['rule'] as $filter_id => $filter_rule) { + if (isset($filter_rule['associated-rule-id'])) { + echo "<option value=\"{$filter_rule['associated-rule-id']}\""; + if ($filter_rule['associated-rule-id'] == $pconfig['associated-rule-id']) { + echo " selected=\"selected\""; + $linkedrule = "<br /><a href=\"firewall_rules_edit.php?id={$filter_id}\">" . gettext("View the filter rule") . "</a><br />"; + } + echo ">". htmlspecialchars('Rule ' . $filter_rule['descr']) . "</option>\n"; + } + } + } + if (isset($pconfig['associated-rule-id'])) { + echo "<option value=\"new\">" . gettext("Create new associated filter rule") . "</option>\n"; + } + echo "</select>\n"; + echo $linkedrule; + ?> + </td> + </tr> + <?php endif; ?> + <?php if ((!(isset($id) && $a_nat[$id])) || (isset($_GET['dup']) && is_numericint($_GET['dup']))): ?> + <tr name="assoctable" id="assoctable"> + <td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td> + <td width="78%" class="vtable"> + <select name="filter-rule-association" id="filter-rule-association"> + <option value=""><?=gettext("None"); ?></option> + <option value="add-associated" selected="selected"><?=gettext("Add associated filter rule"); ?></option> + <option value="add-unassociated"><?=gettext("Add unassociated filter rule"); ?></option> + <option value="pass"><?=gettext("Pass"); ?></option> + </select> + <br /><br /><?=gettext("NOTE: The \"pass\" selection does not work properly with Multi-WAN. It will only work on an interface containing the default gateway.")?> + </td> + </tr> + <?php endif; ?> +<?php + // Allow extending of the firewall edit page and include custom input validation + pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphplate"); +?> +<?php + $has_created_time = (isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created'])); + $has_updated_time = (isset($a_nat[$id]['updated']) && is_array($a_nat[$id]['updated'])); +?> + <?php if ($has_created_time || $has_updated_time): ?> + <tr> + <td> </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("Rule Information");?></td> + </tr> + <?php if ($has_created_time): ?> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Created");?></td> + <td width="78%" class="vtable"> + <?= date(gettext("n/j/y H:i:s"), $a_nat[$id]['created']['time']) ?> <?= gettext("by") ?> <strong><?= $a_nat[$id]['created']['username'] ?></strong> + </td> + </tr> + <?php endif; ?> + <?php if ($has_updated_time): ?> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Updated");?></td> + <td width="78%" class="vtable"> + <?= date(gettext("n/j/y H:i:s"), $a_nat[$id]['updated']['time']) ?> <?= gettext("by") ?> <strong><?= $a_nat[$id]['updated']['username'] ?></strong> + </td> + </tr> + <?php endif; ?> + <?php endif; ?> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> + <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" /> + <input name="referer" type="hidden" value="<?=$referer;?>" /> + <?php if (isset($id) && $a_nat[$id]): ?> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> + <?php endif; ?> + <input name="after" type="hidden" value="<?=htmlspecialchars($after);?>" /> + </td> + </tr> + </table> +</form> +<script type="text/javascript"> +//<![CDATA[ + ext_change(); + dst_change(document.iform.interface.value,'<?=htmlspecialchars($pconfig['interface'])?>','<?=htmlspecialchars($pconfig['dst'])?>'); + var iface_old = document.iform.interface.value; + typesel_change(); + proto_change(); + <?php if ($pconfig['srcnot'] || $pconfig['src'] != "any" || $pconfig['srcbeginport'] != "any" || $pconfig['srcendport'] != "any"): ?> + show_source(); + <?php endif; ?> + nordr_change(); +//]]> +</script> +<script type="text/javascript"> +//<![CDATA[ + var addressarray = <?= json_encode(get_alias_list(array("host", "network", "openvpn", "urltable"))) ?>; + var customarray = <?= json_encode(get_alias_list(array("port", "url_ports", "urltable_ports"))) ?>; + + var oTextbox1 = new AutoSuggestControl(document.getElementById("localip"), new StateSuggestions(addressarray)); + var oTextbox2 = new AutoSuggestControl(document.getElementById("src"), new StateSuggestions(addressarray)); + var oTextbox3 = new AutoSuggestControl(document.getElementById("dst"), new StateSuggestions(addressarray)); + var oTextbox4 = new AutoSuggestControl(document.getElementById("dstbeginport_cust"), new StateSuggestions(customarray)); + var oTextbox5 = new AutoSuggestControl(document.getElementById("dstendport_cust"), new StateSuggestions(customarray)); + var oTextbox6 = new AutoSuggestControl(document.getElementById("srcbeginport_cust"), new StateSuggestions(customarray)); + var oTextbox7 = new AutoSuggestControl(document.getElementById("srcendport_cust"), new StateSuggestions(customarray)); + var oTextbox8 = new AutoSuggestControl(document.getElementById("localbeginport_cust"), new StateSuggestions(customarray)); +//]]> +</script> +<?php include("fend.inc"); ?> +</body> +</html> |