. 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. */ /* pfSense_MODULE: filter */ ##|+PRIV ##|*IDENT=page-firewall-rules ##|*NAME=Firewall: Rules page ##|*DESCR=Allow access to the 'Firewall: Rules' page. ##|*MATCH=firewall_rules.php* ##|-PRIV $statusurl = "status_filter_reload.php"; $logurl = "diag_logs_filter.php"; require("guiconfig.inc"); require_once("functions.inc"); require_once("filter.inc"); require_once("shaper.inc"); $pgtitle = array(gettext("Firewall"),gettext("Rules")); function delete_nat_association($id) { global $config; if (!$id || !is_array($config['nat']['rule'])) return; $a_nat = &$config['nat']['rule']; foreach ($a_nat as &$natent) if ($natent['associated-rule-id'] == $id) $natent['associated-rule-id'] = ''; } if (!is_array($config['filter']['rule'])) { $config['filter']['rule'] = array(); } filter_rules_sort(); $a_filter = &$config['filter']['rule']; $if = $_GET['if']; if ($_POST['if']) $if = $_POST['if']; $ifdescs = get_configured_interface_with_descr(); // Drag and drop reordering if($_REQUEST['dragdroporder']) { // First create a new ruleset array and tmp arrays $a_filter_unorder = array(); $a_filter_order = array(); $a_filter_order_tmp = array(); // Pointer to id of item being reordered $found = 0; $drag_order = $_REQUEST['dragtable']; // Next traverse through rules building a new order for interface for ($i = 0; isset($a_filter[$i]); $i++) { if($a_filter[$i]['interface'] <> $_REQUEST['if']) $a_filter_unorder[] = $a_filter[$i]; else $a_filter_order_tmp[] = $a_filter[$i]; } // Reorder rules with the posted order for ($i = 0; $i $ifdesc) if(have_ruleint_access($ifent)) $iflist[$ifent] = $ifdesc; if ($config['l2tp']['mode'] == "server") if(have_ruleint_access("l2tp")) $iflist['l2tp'] = "L2TP VPN"; if ($config['pptpd']['mode'] == "server") if(have_ruleint_access("pptp")) $iflist['pptp'] = "PPTP VPN"; if ($config['pppoe']['mode'] == "server") if(have_ruleint_access("pppoe")) $iflist['pppoe'] = "PPPoE VPN"; /* add ipsec interfaces */ if (isset($config['ipsec']['enable']) || isset($config['ipsec']['mobileclients']['enable'])) if(have_ruleint_access("enc0")) $iflist["enc0"] = "IPsec"; /* add openvpn/tun interfaces */ if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"]) $iflist["openvpn"] = "OpenVPN"; if (!$if || !isset($iflist[$if])) { if ("any" == $if) $if = "FloatingRules"; else if ("FloatingRules" != $if) $if = "wan"; } if ($_POST) { $pconfig = $_POST; if ($_POST['apply']) { $retval = 0; $retval = filter_configure(); clear_subsystem_dirty('filter'); $savemsg = sprintf(gettext("The settings have been applied. The firewall rules are now reloading in the background. You can also %s monitor %s the reload progress"),"",""); } } if ($_GET['act'] == "del") { if ($a_filter[$_GET['id']]) { if (!empty($a_filter[$_GET['id']]['associated-rule-id'])) { delete_nat_association($a_filter[$_GET['id']]['associated-rule-id']); } unset($a_filter[$_GET['id']]); write_config(); mark_subsystem_dirty('filter'); header("Location: firewall_rules.php?if={$if}"); exit; } } // Handle save msg if defined if($_REQUEST['savemsg']) $savemsg = htmlentities($_REQUEST['savemsg']); if (isset($_POST['del_x'])) { /* delete selected rules */ if (is_array($_POST['rule']) && count($_POST['rule'])) { foreach ($_POST['rule'] as $rulei) { delete_nat_association($a_filter[$rulei]['associated-rule-id']); unset($a_filter[$rulei]); } write_config(); mark_subsystem_dirty('filter'); header("Location: firewall_rules.php?if={$if}"); exit; } } else if ($_GET['act'] == "toggle") { if ($a_filter[$_GET['id']]) { if(isset($a_filter[$_GET['id']]['disabled'])) unset($a_filter[$_GET['id']]['disabled']); else $a_filter[$_GET['id']]['disabled'] = true; write_config(); mark_subsystem_dirty('filter'); header("Location: firewall_rules.php?if={$if}"); exit; } } else { /* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to fine move button clicks instead... */ unset($movebtn); foreach ($_POST as $pn => $pd) { if (preg_match("/move_(\d+)_x/", $pn, $matches)) { $movebtn = $matches[1]; break; } } /* move selected rules before this rule */ if (isset($movebtn) && is_array($_POST['rule']) && count($_POST['rule'])) { $a_filter_new = array(); /* copy all rules < $movebtn and not selected */ for ($i = 0; $i < $movebtn; $i++) { if (!in_array($i, $_POST['rule'])) $a_filter_new[] = $a_filter[$i]; } /* copy all selected rules */ for ($i = 0; $i < count($a_filter); $i++) { if ($i == $movebtn) continue; if (in_array($i, $_POST['rule'])) $a_filter_new[] = $a_filter[$i]; } /* copy $movebtn rule */ if ($movebtn < count($a_filter)) $a_filter_new[] = $a_filter[$movebtn]; /* copy all rules > $movebtn and not selected */ for ($i = $movebtn+1; $i < count($a_filter); $i++) { if (!in_array($i, $_POST['rule'])) $a_filter_new[] = $a_filter[$i]; } $a_filter = $a_filter_new; write_config(); mark_subsystem_dirty('filter'); header("Location: firewall_rules.php?if={$if}"); exit; } } $closehead = false; include("head.inc"); echo ""; echo ""; echo ""; echo ""; ?>

You must apply the changes in order for them to take effect."), "apply" , gettext("Apply changes") , "firewall_rules.php?if={$_REQUEST['if']}&dragdroporder=true&{$dragtable}"); } else { print_info_box_np(gettext("The firewall rule configuration has been changed.
You must apply the changes in order for them to take effect.")); } ?>

Loading, please wait...

 

$ifname) { if ($ifent == $if) $active = true; else $active = false; $tab_array[] = array($ifname, $active, "firewall_rules.php?if={$ifent}"); } display_top_tabs($tab_array); ?>
"; else $advanced_set = "" ?> "; $alias_src_span_begin = $alias_popup["src"]; $alias_src_port_span_begin = $alias_popup["srcport"]; $alias_dst_span_begin = $alias_popup["dst"]; $alias_dst_port_span_begin = $alias_popup["dstport"]; //build Schedule popup box $a_schedules = &$config['schedules']['schedule']; $schedule_span_begin = ""; $schedule_span_end = ""; $sched_caption_escaped = ""; $sched_content = ""; $schedstatus = false; $dayArray = array (gettext('Mon'),gettext('Tues'),gettext('Wed'),gettext('Thur'),gettext('Fri'),gettext('Sat'),gettext('Sun')); $monthArray = array (gettext('January'),gettext('February'),gettext('March'),gettext('April'),gettext('May'),gettext('June'),gettext('July'),gettext('August'),gettext('September'),gettext('October'),gettext('November'),gettext('December')); if($config['schedules']['schedule'] <> "" and is_array($config['schedules']['schedule'])){ foreach ($a_schedules as $schedule) { if ($schedule['name'] == $filterent['sched'] ){ $schedstatus = filter_get_time_based_rule_status($schedule); foreach($schedule['timerange'] as $timerange) { $tempFriendlyTime = ""; $tempID = ""; $firstprint = false; if ($timerange){ $dayFriendly = ""; $tempFriendlyTime = ""; //get hours $temptimerange = $timerange['hour']; $temptimeseparator = strrpos($temptimerange, "-"); $starttime = substr ($temptimerange, 0, $temptimeseparator); $stoptime = substr ($temptimerange, $temptimeseparator+1); if ($timerange['month']){ $tempmontharray = explode(",", $timerange['month']); $tempdayarray = explode(",",$timerange['day']); $arraycounter = 0; $firstDayFound = false; $firstPrint = false; foreach ($tempmontharray as $monthtmp){ $month = $tempmontharray[$arraycounter]; $day = $tempdayarray[$arraycounter]; if (!$firstDayFound) { $firstDay = $day; $firstmonth = $month; $firstDayFound = true; } $currentDay = $day; $nextDay = $tempdayarray[$arraycounter+1]; $currentDay++; if (($currentDay != $nextDay) || ($tempmontharray[$arraycounter] != $tempmontharray[$arraycounter+1])){ if ($firstPrint) $dayFriendly .= ", "; $currentDay--; if ($currentDay != $firstDay) $dayFriendly .= $monthArray[$firstmonth-1] . " " . $firstDay . " - " . $currentDay ; else $dayFriendly .= $monthArray[$month-1] . " " . $day; $firstDayFound = false; $firstPrint = true; } $arraycounter++; } } else { $tempdayFriendly = $timerange['position']; $firstDayFound = false; $tempFriendlyDayArray = explode(",", $tempdayFriendly); $currentDay = ""; $firstDay = ""; $nextDay = ""; $counter = 0; foreach ($tempFriendlyDayArray as $day){ if ($day != ""){ if (!$firstDayFound) { $firstDay = $tempFriendlyDayArray[$counter]; $firstDayFound = true; } $currentDay =$tempFriendlyDayArray[$counter]; //get next day $nextDay = $tempFriendlyDayArray[$counter+1]; $currentDay++; if ($currentDay != $nextDay){ if ($firstprint) $dayFriendly .= ", "; $currentDay--; if ($currentDay != $firstDay) $dayFriendly .= $dayArray[$firstDay-1] . " - " . $dayArray[$currentDay-1]; else $dayFriendly .= $dayArray[$firstDay-1]; $firstDayFound = false; $firstprint = true; } $counter++; } } } $timeFriendly = $starttime . " - " . $stoptime; $description = $timerange['rangedescr']; $sched_content .= $dayFriendly . "; " . $timeFriendly . "
"; } } $sched_caption_escaped = str_replace("'", "\'", $schedule['descr']); $schedule_span_begin = "{$sched_caption_escaped}

{$sched_content}

', 'trail', true, 'delay', 0, 'fade', 'both', 'fadeMax', 93, 'styleClass', 'niceTitle');\" onmouseout=\"this.style.color = ''; domTT_mouseout(this, event);\">"; $schedule_span_end = "
"; } } } $printicon = false; $alttext = ""; $image = ""; if (!isset($filterent['disabled'])){ if ($schedstatus) { if ($iconfn == "block" || $iconfn == "reject") { $image = "icon_block"; $alttext = gettext("Traffic matching this rule is currently being denied"); } else { $image = "icon_pass"; $alttext = gettext("Traffic matching this rule is currently being allowed"); } $printicon = true; } else if ($filterent['sched']) { if ($iconfn == "block" || $iconfn == "reject") $image = "icon_block_d"; else $image = "icon_block"; $alttext = gettext("This rule is not currently active because its period has expired"); $printicon = true; } } ?>
   
" border="0"> " onclick="return confirm('')"> " width="17" height="17" border="0">
  * * * * * *
"> " width="17" height="17" border="0">
" width="17" height="17" border="0">
  * * * * * * *
"> " width="17" height="17" border="0">
" width="17" height="17" border="0">
"; $textse = ""; $iconfn .= "_d"; } else { $textss = $textse = ""; } ?> ">
{$desc}"; $desc = $filterent['defaultqueue']; echo "/{$desc}"; } else if (isset($filterent['defaultqueue'])) { $desc = $filterent['defaultqueue']; echo "{$desc}"; } else echo gettext("none"); ?>    
" onMouseOver="fr_insline(, true)" onMouseOut="fr_insline(, false)"> " width="17" height="17" border="0">
" onclick="return confirm('Do you really want to delete this rule?')"> " width="17" height="17" border="0">



" border="0" width="17" height="17" align="absmiddle">
                   
" border="0">" onMouseOver="fr_insline(, true)" onMouseOut="fr_insline(, false)">
" border="0"> " onclick="return confirm('')"> " width="17" height="17" border="0">