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<?php
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/*
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* status_interfaces.php
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*
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* part of pfSense (https://www.pfsense.org)
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* Copyright (c) 2004-2013 BSD Perimeter
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* Copyright (c) 2013-2016 Electric Sheep Fencing
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* Copyright (c) 2014-2020 Rubicon Communications, LLC (Netgate)
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* All rights reserved.
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*
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* originally based on m0n0wall (http://m0n0.ch/wall)
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* Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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##|+PRIV
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##|*IDENT=page-status-interfaces
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##|*NAME=Status: Interfaces
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##|*DESCR=Allow access to the 'Status: Interfaces' page.
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##|*MATCH=status_interfaces.php*
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##|-PRIV
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require_once("guiconfig.inc");
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require_once("interfaces.inc");
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require_once("pfsense-utils.inc");
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require_once("util.inc");
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if ($_POST['ifdescr'] && $_POST['submit']) {
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$interface = $_POST['ifdescr'];
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if ($_POST['status'] == "up") {
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if ($_POST['relinquish_lease']) {
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dhcp_relinquish_lease($_POST['if'], $_POST['ifdescr'], $_POST['ipv']);
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}
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interface_bring_down($interface);
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} else {
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interface_configure($interface);
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}
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header("Location: status_interfaces.php");
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exit;
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}
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$formtemplate = '<form name="%s" action="status_interfaces.php" method="post">' .
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'<input type="hidden" name="ifdescr" value="%s" />' .
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'<input type="hidden" name="status" value="%s" />' .
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'%s' .
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'<button type="submit" name="submit" class="btn btn-danger btn-xs" value="%s">' .
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'<i class="fa fa-refresh icon-embed-btn"></i>' .
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'%s' .
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'</button>' .
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'%s' .
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'</form>';
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// Display a term/definition pair
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function showDef($show, $term, $def) {
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// Choose an icon by interface status
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if ($term == "Status") {
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if ($def == "up" || $def == "associated") {
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$icon = 'arrow-up text-success';
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} elseif ($def == "no carrier") {
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$icon = 'times-circle text-danger';
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} elseif ($def == "down") {
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$icon = 'arrow-down text-danger';
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} else {
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$icon = '';
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}
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}
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if ($show) {
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print('<dt>' . $term . '</dt>');
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print('<dd>' . htmlspecialchars($def) . ' <i class="fa fa-' . $icon . '"></i></dd>');
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}
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}
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// Display a term/definition pair with a button
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function showDefBtn($show, $term, $def, $ifdescr, $btnlbl, $chkbox_relinquish_lease) {
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global $formtemplate;
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if ($show) {
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print('<dt>' . $term . '</dt>');
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print('<dd>');
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printf($formtemplate, $term, $ifdescr, $show, htmlspecialchars($def) . ' ', $btnlbl, $btnlbl, $chkbox_relinquish_lease);
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print('</dd>');
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}
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}
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// Relinquish the DHCP lease from the server.
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function dhcp_relinquish_lease($if, $ifdescr, $ipv) {
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$leases_db = '/var/db/dhclient.leases.' . $if;
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$conf_file = '/var/etc/dhclient_'.$ifdescr.'.conf';
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$script_file = '/usr/local/sbin/pfSense-dhclient-script';
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$ipv = ((int) $ipv == 6) ? '-6' : '-4';
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if (file_exists($leases_db) && file_exists($script_file)) {
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mwexec('/usr/local/sbin/dhclient {$ipv} -d -r' .
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' -lf ' . escapeshellarg($leases_db) .
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' -cf ' . escapeshellarg($conf_file) .
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' -sf ' . escapeshellarg($script_file));
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}
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}
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$pgtitle = array(gettext("Status"), gettext("Interfaces"));
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$shortcut_section = "interfaces";
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include("head.inc");
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$ifdescrs = get_configured_interface_with_descr(true);
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foreach ($ifdescrs as $ifdescr => $ifname):
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$ifinfo = get_interface_info($ifdescr);
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$mac_man = load_mac_manufacturer_table();
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$chkbox_relinquish_lease = ' ' .
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'<input type="checkbox" name="relinquish_lease" value="true" title="' . gettext("Send a gratuitous DHCP release packet to the server.") . '" /> ' . gettext("Relinquish Lease") .
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'<input type="hidden" name="if" value='.$ifinfo['if'].' />';
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$chkbox_relinquish_lease_v4 = $chkbox_relinquish_lease . '<input type="hidden" name="ipv" value=4 />';
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$chkbox_relinquish_lease_v6 = $chkbox_relinquish_lease . '<input type="hidden" name="ipv" value=6 />';
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?>
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<div class="panel panel-default">
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<div class="panel-heading"><h2 class="panel-title"><?=htmlspecialchars($ifname)?><?=gettext(" Interface "); ?>(<?=htmlspecialchars($ifdescr)?>, <?=htmlspecialchars($ifinfo['hwif'])?>)</h2></div>
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<div class="panel-body">
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<dl class="dl-horizontal">
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<?php
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showDef(true, gettext("Status"), $ifinfo['enable'] ? $ifinfo['status'] : gettext('disabled'));
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showDefBtn($ifinfo['dhcplink'], 'DHCP', $ifinfo['dhcplink'], $ifdescr, (($ifinfo['dhcplink'] == "up") ? gettext("Release") : gettext("Renew")) . " {$ifname}", $ifinfo['dhcplink'] == "up" ? $chkbox_relinquish_lease_v4 : '');
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showDefBtn($ifinfo['dhcp6link'], 'DHCP6', $ifinfo['dhcp6link'], $ifdescr, (($ifinfo['dhcp6link'] == "up") ? gettext("Release") : gettext("Renew")) . " {$ifname}", $ifinfo['dhcp6link'] == "up" ? $chkbox_relinquish_lease_v6 : '');
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showDefBtn($ifinfo['pppoelink'], 'PPPoE', $ifinfo['pppoelink'], $ifdescr, (($ifinfo['pppoelink'] == "up") ? gettext("Disconnect") : gettext("Connect")) . " {$ifname}", '');
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showDefBtn($ifinfo['pptplink'], 'PPTP', $ifinfo['pptplink'], $ifdescr, (($ifinfo['pptplink'] == "up") ? gettext("Disconnect") : gettext("Connect")) . " {$ifname}", '');
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showDefBtn($ifinfo['l2tplink'], 'L2TP', $ifinfo['l2tplink'], $ifdescr, (($ifinfo['l2tplink'] == "up") ? gettext("Disconnect") : gettext("Connect")) . " {$ifname}", '');
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showDefBtn($ifinfo['ppplink'], 'PPP', $ifinfo['ppplink'], $ifdescr, (($ifinfo['ppplink'] == "up" && !$ifinfo['nodevice']) ? gettext("Disconnect") : gettext("Connect")) . " {$ifname}", '');
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showDef($ifinfo['ppp_uptime'] || $ifinfo['ppp_uptime_accumulated'], gettext("Uptime") . ' ' . ($ifinfo['ppp_uptime_accumulated'] ? gettext('(historical)'):''), $ifinfo['ppp_uptime'] . $ifinfo['ppp_uptime_accumulated']);
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showDef($ifinfo['cell_rssi'], gettext("Cell Signal (RSSI)"), $ifinfo['cell_rssi']);
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showDef($ifinfo['cell_mode'], gettext("Cell Mode"), $ifinfo['cell_mode']);
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showDef($ifinfo['cell_simstate'], gettext("Cell SIM State"), $ifinfo['cell_simstate']);
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showDef($ifinfo['cell_service'], gettext("Cell Service"), $ifinfo['cell_service']);
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showDef($ifinfo['cell_bwupstream'], gettext("Cell Upstream"), $ifinfo['cell_bwupstream']);
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showDef($ifinfo['cell_bwdownstream'], gettext("Cell Downstream"), $ifinfo['cell_bwdownstream']);
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showDef($ifinfo['cell_upstream'], gettext("Cell Current Up"), $ifinfo['cell_upstream']);
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showDef($ifinfo['cell_downstream'], gettext("Cell Current Down"), $ifinfo['cell_downstream']);
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if ($ifinfo['macaddr']) {
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$mac=$ifinfo['macaddr'];
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$mac_hi = strtoupper($mac[0] . $mac[1] . $mac[3] . $mac[4] . $mac[6] . $mac[7]);
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showDef( $ifinfo['macaddr'], gettext('MAC Address'), $mac . (isset($mac_man[$mac_hi]) ? ' - ' . $mac_man[$mac_hi] : ''));
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}
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if ($ifinfo['status'] != "down") {
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if ($ifinfo['dhcplink'] != "down" && $ifinfo['pppoelink'] != "down" && $ifinfo['pptplink'] != "down") {
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showDef($ifinfo['ipaddr'], gettext('IPv4 Address'), $ifinfo['ipaddr']);
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showDef($ifinfo['subnet'], gettext('Subnet mask IPv4'), $ifinfo['subnet']);
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showDef($ifinfo['gateway'], gettext('Gateway IPv4'), $ifinfo['gateway']);
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showDef($ifinfo['linklocal'], gettext('IPv6 Link Local'), $ifinfo['linklocal']);
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showDef($ifinfo['ipaddrv6'], gettext('IPv6 Address'), $ifinfo['ipaddrv6']);
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showDef($ifinfo['subnetv6'], gettext('Subnet mask IPv6'), $ifinfo['subnetv6']);
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showDef($ifinfo['gatewayv6'], gettext("Gateway IPv6"), $config['interfaces'][$ifdescr]['gatewayv6'] . " " . $ifinfo['gatewayv6']);
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$dns_servers = get_dynamic_nameservers($ifinfo['hwif']);
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$dnscnt = 0;
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foreach ($dns_servers as $dns) {
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showDef(true, $dnscnt == 0 ? gettext('DNS servers'):'', $dns);
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$dnscnt++;
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}
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}
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if ($ifinfo['laggport']) {
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$laggport = get_lagg_ports($ifinfo['laggport']);
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}
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showDef($ifinfo['mtu'], gettext("MTU"), $ifinfo['mtu']);
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showDef($ifinfo['media'], gettext("Media"), $ifinfo['media']);
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showDef($ifinfo['laggproto'], gettext("LAGG Protocol"), $ifinfo['laggproto']);
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showDef($ifinfo['laggport'], gettext("LAGG Ports"), $laggport);
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showDef($ifinfo['channel'], gettext("Channel"), $ifinfo['channel']);
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showDef($ifinfo['ssid'], gettext("SSID"), $ifinfo['ssid']);
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showDef($ifinfo['bssid'], gettext("BSSID"), $ifinfo['bssid']);
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showDef($ifinfo['rate'], gettext("Rate"), $ifinfo['rate']);
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showDef($ifinfo['rssi'], gettext("RSSI"), $ifinfo['rssi']);
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showDef(true, gettext("In/out packets"),
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$ifinfo['inpkts'] . '/' . $ifinfo['outpkts'] . " (" . format_bytes($ifinfo['inbytes']) . "/" . format_bytes($ifinfo['outbytes']) . ")");
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showDef(true, gettext("In/out packets (pass)"),
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$ifinfo['inpktspass'] . '/' . $ifinfo['outpktspass'] . " (" . format_bytes($ifinfo['inbytespass']) . "/" . format_bytes($ifinfo['outbytespass']) . ")");
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showDef(true, gettext("In/out packets (block)"),
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$ifinfo['inpktsblock'] . '/' . $ifinfo['outpktsblock'] . " (" . format_bytes($ifinfo['inbytesblock']) . "/" . format_bytes($ifinfo['outbytesblock']) . ")");
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showDef(isset($ifinfo['inerrs']), gettext("In/out errors"), $ifinfo['inerrs'] . "/" . $ifinfo['outerrs']);
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showDef(isset($ifinfo['collisions']), gettext("Collisions"), $ifinfo['collisions']);
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} // e-o-if ($ifinfo['status'] != "down")
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showDef($ifinfo['bridge'], sprintf(gettext('Bridge (%1$s)'), $ifinfo['bridgeint']), $ifinfo['bridge']);
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if (file_exists("/usr/bin/vmstat")) {
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$real_interface = "";
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$interrupt_total = "";
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$interrupt_sec = "";
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$real_interface = $ifinfo['hwif'];
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$interrupt_total = `vmstat -i | grep $real_interface | awk '{ print $3 }'`;
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$interrupt_sec = `vmstat -i | grep $real_interface | awk '{ print $4 }'`;
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if (strstr($interrupt_total, "hci")) {
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$interrupt_total = `vmstat -i | grep $real_interface | awk '{ print $4 }'`;
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$interrupt_sec = `vmstat -i | grep $real_interface | awk '{ print $5 }'`;
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}
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unset($interrupt_total);
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showDef($interrupt_total, gettext('Total interrupts'), $interrupt_total);
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showDef($interrupt_total, '', $interrupt_sec . " " . $interrupt_total);
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}
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?>
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</dl>
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</div>
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</div>
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<?php
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endforeach;
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print_info_box(sprintf(gettext('Using dial-on-demand will bring the connection up again if any packet ' .
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'triggers it. To substantiate this point: disconnecting manually ' .
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'will %1$snot%2$s prevent dial-on-demand from making connections ' .
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'to the outside! Don\'t use dial-on-demand if the line ' .
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'is to be kept disconnected.'), '<strong>', '</strong>'), 'warning', false);
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include("foot.inc");
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?>
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