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<?php
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/*
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interfaces_assign.php
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part of m0n0wall (http://m0n0.ch/wall)
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Written by Jim McBeath based on existing m0n0wall files
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Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_BUILDER_BINARIES: /bin/rm
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pfSense_MODULE: interfaces
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*/
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##|+PRIV
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##|*IDENT=page-interfaces-assignnetworkports
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##|*NAME=Interfaces: Assign network ports page
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##|*DESCR=Allow access to the 'Interfaces: Assign network ports' page.
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##|*MATCH=interfaces_assign.php*
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##|-PRIV
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$pgtitle = array("Interfaces", "Assign network ports");
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require("guiconfig.inc");
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require("functions.inc");
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require("filter.inc");
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require("shaper.inc");
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require("ipsec.inc");
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require("vpn.inc");
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require("captiveportal.inc");
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require("rrd.inc");
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/*
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In this file, "port" refers to the physical port name,
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while "interface" refers to LAN, WAN, or OPTn.
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*/
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/* get list without VLAN interfaces */
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$portlist = get_interface_list();
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/* add wireless clone interfaces */
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if (is_array($config['wireless']['clone']) && count($config['wireless']['clone'])) {
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foreach ($config['wireless']['clone'] as $clone) {
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$portlist[$clone['cloneif']] = $clone;
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$portlist[$clone['cloneif']]['iswlclone'] = true;
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}
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}
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/* add VLAN interfaces */
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if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {
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foreach ($config['vlans']['vlan'] as $vlan) {
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$portlist[$vlan['vlanif']] = $vlan;
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$portlist[$vlan['vlanif']]['isvlan'] = true;
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}
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}
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/* add Bridge interfaces */
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if (is_array($config['bridges']['bridged']) && count($config['bridges']['bridged'])) {
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foreach ($config['bridges']['bridged'] as $bridge) {
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$portlist[$bridge['bridgeif']] = $bridge;
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$portlist[$bridge['bridgeif']]['isbridge'] = true;
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}
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}
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/* add GIF interfaces */
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if (is_array($config['gifs']['gif']) && count($config['gifs']['gif'])) {
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foreach ($config['gifs']['gif'] as $gif) {
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$portlist[$gif['gifif']] = $gif;
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$portlist[$gif['gifif']]['isgif'] = true;
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}
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}
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/* add GRE interfaces */
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if (is_array($config['gres']['gre']) && count($config['gres']['gre'])) {
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foreach ($config['gres']['gre'] as $gre) {
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$portlist[$gre['greif']] = $gre;
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$portlist[$gre['greif']]['isgre'] = true;
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}
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}
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/* add LAGG interfaces */
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if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) {
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foreach ($config['laggs']['lagg'] as $lagg) {
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$portlist[$lagg['laggif']] = $lagg;
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$portlist[$lagg['laggif']]['islagg'] = true;
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/* LAGG members cannot be assigned */
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$lagifs = explode(',', $lagg['members']);
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foreach ($lagifs as $lagif)
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if (isset($portlist[$lagif]))
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unset($portlist[$lagif]);
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}
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}
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/* add QinQ interfaces */
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if (is_array($config['qinqs']['qinqentry']) && count($config['qinqs']['qinqentry'])) {
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foreach ($config['qinqs']['qinqentry'] as $qinq) {
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$portlist["vlan{$qinq['tag']}"]['descr'] = "VLAN {$qinq['tag']}";
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$portlist["vlan{$qinq['tag']}"]['isqinq'] = true;
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/* QinQ members */
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$qinqifs = explode(' ', $qinq['members']);
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foreach ($qinqifs as $qinqif) {
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$portlist["vlan{$qinq['tag']}_{$qinqif}"]['descr'] = "QinQ {$qinqif}";
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$portlist["vlan{$qinq['tag']}_{$qinqif}"]['isqinq'] = true;
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}
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}
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}
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/* add PPP interfaces */
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if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])) {
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foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
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$portname = $ppp['type'].$pppid;
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$portlist[$portname] = $ppp;
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$portlist[$portname]['isppp'] = true;
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$portlist[$portname]['pppid'] = $pppid;
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$portlist[$portname]['descr'] = strtoupper($ppp['type']) . $pppid ." - ".$ppp['descr'];
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}
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}
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if ($_POST['apply']) {
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if (file_exists("/var/run/interface_mismatch_reboot_needed"))
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exec("/etc/rc.reboot");
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else {
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write_config();
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$retval = 0;
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$retval = filter_configure();
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$savemsg = get_std_save_message($retval);
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if (stristr($retval, "error") <> true)
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$savemsg = get_std_save_message($retval);
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else
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$savemsg = $retval;
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unlink_if_exists("/tmp/reload_interfaces");
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}
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} else if ($_POST) {
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unset($input_errors);
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/* input validation */
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/* Build a list of the port names so we can see how the interfaces map */
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$portifmap = array();
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foreach ($portlist as $portname => $portinfo)
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$portifmap[$portname] = array();
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/* Go through the list of ports selected by the user,
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build a list of port-to-interface mappings in portifmap */
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foreach ($_POST as $ifname => $ifport) {
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if (($ifname == 'lan') || ($ifname == 'wan') || (substr($ifname, 0, 3) == 'opt'))
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$portifmap[$ifport][] = strtoupper($ifname);
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}
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/* Deliver error message for any port with more than one assignment */
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foreach ($portifmap as $portname => $ifnames) {
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if (count($ifnames) > 1) {
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$errstr = "Port " . $portname .
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" was assigned to " . count($ifnames) .
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" interfaces:";
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foreach ($portifmap[$portname] as $ifn)
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$errstr .= " " . $ifn;
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$input_errors[] = $errstr;
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}
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}
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if (!$input_errors) {
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/* The 'ifname' must be unset for all PPPs before continuing or we can get legacy data
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left in the ppps config sections */
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if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])){
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foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
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unset($config['ppps']['ppp'][$pppid]['ifname']);
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}
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}
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/* No errors detected, so update the config */
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foreach ($_POST as $ifname => $ifport) {
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if (($ifname == 'lan') || ($ifname == 'wan') ||
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(substr($ifname, 0, 3) == 'opt')) {
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if (!is_array($ifport)) {
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$reloadif = false;
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if (!empty($config['interfaces'][$ifname]['if']) && $config['interfaces'][$ifname]['if'] <> $ifport) {
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interface_bring_down($ifname);
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/* Mark this to be reconfigured in any case. */
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$reloadif = true;
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}
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$config['interfaces'][$ifname]['if'] = $ifport;
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/*For PPP interfaces, write link type to IP address field to signal that IP
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addr is dynamic and comes from PPP, PPPoE, or PPTP */
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if (isset($portlist[$ifport]['isppp'])){
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$config['interfaces'][$ifname]['ipaddr'] = $portlist[$ifport]['type'];
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foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
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if ($portlist[$ifport]['pppid'] == $pppid)
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$config['ppps']['ppp'][$pppid]['ifname'] = $ifname;
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}
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}
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/* check for wireless interfaces, set or clear ['wireless'] */
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if (preg_match($g['wireless_regex'], $ifport)) {
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if (!is_array($config['interfaces'][$ifname]['wireless']))
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$config['interfaces'][$ifname]['wireless'] = array();
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} else {
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unset($config['interfaces'][$ifname]['wireless']);
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}
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/* make sure there is a descr for all interfaces */
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if (!isset($config['interfaces'][$ifname]['descr']))
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$config['interfaces'][$ifname]['descr'] = strtoupper($ifname);
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if ($reloadif == true) {
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if (preg_match($g['wireless_regex'], $ifport))
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interface_sync_wireless_clones($config['interfaces'][$ifname], false);
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/* Reload all for the interface. */
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interface_configure($ifname, true);
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}
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}
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touch("/tmp/reload_interfaces");
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}
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}
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write_config();
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enable_rrd_graphing();
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}
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}
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if ($_GET['act'] == "del") {
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$id = $_GET['id'];
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if (link_interface_to_bridge($id))
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$input_errors[] = "The interface is part of a bridge. Please remove it from the bridge to continue";
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else if (link_interface_to_gre($id))
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$input_errors[] = "The interface is part of a gre tunnel. Please delete the tunnel to continue";
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else if (link_interface_to_gif($id))
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$input_errors[] = "The interface is part of a gif tunnel. Please delete the tunnel to continue";
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else {
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unset($config['interfaces'][$id]['enable']);
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interface_bring_down($id); /* down the interface */
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unset($config['interfaces'][$id]); /* delete the specified OPTn or LAN*/
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if($id == "lan") {
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unset($config['interfaces']['lan']);
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if (is_array($config['dhcpd']))
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unset($config['dhcpd']['lan']);
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unset($config['shaper']);
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unset($config['ezshaper']);
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unset($config['nat']);
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system("rm /var/dhcpd/var/db/*");
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services_dhcpd_configure();
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}
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if (count($config['filter']['rule']) > 0) {
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foreach ($config['filter']['rule'] as $x => $rule) {
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if($rule['interface'] == $id)
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unset($config['filter']['rule'][$x]);
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}
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}
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if (is_array($config['nat']['advancedoutbound']) && count($config['nat']['advancedoutbound']['rule']) > 0) {
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foreach ($config['nat']['advancedoutbound']['rule'] as $x => $rule) {
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if($rule['interface'] == $id)
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unset($config['nat']['advancedoutbound']['rule'][$x]['interface']);
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}
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}
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if (is_array($config['nat']['rule']) && count($config['nat']['rule']) > 0) {
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foreach ($config['nat']['rule'] as $x => $rule) {
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if($rule['interface'] == $id)
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unset($config['nat']['rule'][$x]['interface']);
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}
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}
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/* Clean up association with deleted interface in PPPs config section */
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if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])){
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foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
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if ($ppp['ifname'] == $id)
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unset($config['ppps']['ppp'][$pppid]['ifname']);
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}
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}
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write_config();
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/* If we are in firewall/routing mode (not single interface)
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* then ensure that we are not running DHCP on the wan which
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* will make a lot of ISP's unhappy.
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*/
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if($config['interfaces']['lan']) {
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unset($config['dhcpd']['wan']);
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}
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link_interface_to_vlans($id, "update");
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$savemsg = "Interface has been deleted.";
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}
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}
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if ($_GET['act'] == "add") {
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/* find next free optional interface number */
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if(!$config['interfaces']['lan']) {
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$newifname = "lan";
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$config['interfaces'][$newifname] = array();
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$config['interfaces'][$newifname]['descr'] = $descr;
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} else {
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for ($i = 1; $i <= count($config['interfaces']); $i++) {
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if (!$config['interfaces']["opt{$i}"])
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break;
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}
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$newifname = 'opt' . $i;
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$descr = "OPT{$i}";
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$config['interfaces'][$newifname] = array();
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$config['interfaces'][$newifname]['descr'] = $descr;
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uksort($config['interfaces'], "strnatcmp");
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}
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/* Find an unused port for this interface */
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foreach ($portlist as $portname => $portinfo) {
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$portused = false;
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foreach ($config['interfaces'] as $ifname => $ifdata) {
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if ($ifdata['if'] == $portname) {
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$portused = true;
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break;
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}
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}
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if (!$portused) {
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$config['interfaces'][$newifname]['if'] = $portname;
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if (preg_match($g['wireless_regex'], $portname)) {
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$config['interfaces'][$newifname]['wireless'] = array();
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interface_sync_wireless_clones($config['interfaces'][$newifname], false);
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}
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break;
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}
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}
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/* XXX: Do not remove this. */
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mwexec("/bin/rm -f /tmp/config.cache");
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359
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write_config();
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361
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$savemsg = "Interface has been added.";
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363
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364
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}
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365
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366
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include("head.inc");
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367
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368
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if(file_exists("/var/run/interface_mismatch_reboot_needed"))
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if ($_POST)
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$savemsg = "Reboot is needed. Please apply the settings in order to reboot.";
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else
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$savemsg = "Interface mismatch detected. Please resolve the mismatch and click Save. The firewall will reboot afterwards.";
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374
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<form action="interfaces_assign.php" method="post" name="iform" id="iform">
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<?php if (file_exists("/tmp/reload_interfaces")): ?><p>
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<?php print_info_box_np("The interface configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br>
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<?php elseif($savemsg): ?>
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<?php print_info_box($savemsg); ?>
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<?php endif; ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr><td class="tabnavtbl">
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<?php
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$tab_array = array();
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$tab_array[0] = array("Interface assignments", true, "interfaces_assign.php");
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$tab_array[1] = array("Interface Groups", false, "interfaces_groups.php");
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$tab_array[2] = array("Wireless", false, "interfaces_wireless.php");
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$tab_array[3] = array("VLANs", false, "interfaces_vlan.php");
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$tab_array[4] = array("QinQs", false, "interfaces_qinq.php");
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$tab_array[5] = array("PPP", false, "interfaces_ppp.php");
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$tab_array[6] = array("MLPPP", false, "interfaces_mlppp.php");
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$tab_array[7] = array("GRE", false, "interfaces_gre.php");
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401
|
$tab_array[8] = array("GIF", false, "interfaces_gif.php");
|
402
|
$tab_array[9] = array("Bridges", false, "interfaces_bridge.php");
|
403
|
$tab_array[10] = array("LAGG", false, "interfaces_lagg.php");
|
404
|
display_top_tabs($tab_array);
|
405
|
?>
|
406
|
</td></tr>
|
407
|
<tr>
|
408
|
<td>
|
409
|
<div id="mainarea">
|
410
|
<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
|
411
|
<tr>
|
412
|
<td class="listhdrr">Interface</td>
|
413
|
<td class="listhdr">Network port</td>
|
414
|
<td class="list"> </td>
|
415
|
</tr>
|
416
|
<?php foreach ($config['interfaces'] as $ifname => $iface):
|
417
|
if ($iface['descr'])
|
418
|
$ifdescr = $iface['descr'];
|
419
|
else
|
420
|
$ifdescr = strtoupper($ifname);
|
421
|
?>
|
422
|
<tr>
|
423
|
<td class="listlr" valign="middle"><strong><?=$ifdescr;?></strong></td>
|
424
|
<td valign="middle" class="listr">
|
425
|
<select name="<?=$ifname;?>" id="<?=$ifname;?>">
|
426
|
<?php foreach ($portlist as $portname => $portinfo): ?>
|
427
|
<option value="<?=$portname;?>" <?php
|
428
|
if (isset($portinfo['isppp'])){
|
429
|
if ($portinfo['ifname'] == $ifname) echo "selected";
|
430
|
}
|
431
|
else
|
432
|
if ($portname == $iface['if']) echo "selected";
|
433
|
?>><?php
|
434
|
if ($portinfo['isvlan']) {
|
435
|
$descr = "VLAN {$portinfo['tag']} on {$portinfo['if']}";
|
436
|
if ($portinfo['descr'])
|
437
|
$descr .= " (" . $portinfo['descr'] . ")";
|
438
|
echo htmlspecialchars($descr);
|
439
|
} elseif ($portinfo['iswlclone']) {
|
440
|
$descr = $portinfo['cloneif'];
|
441
|
if ($portinfo['descr'])
|
442
|
$descr .= " (" . $portinfo['descr'] . ")";
|
443
|
echo htmlspecialchars($descr);
|
444
|
} elseif ($portinfo['isppp']) {
|
445
|
echo htmlspecialchars($portinfo['descr']);
|
446
|
} elseif ($portinfo['isbridge']) {
|
447
|
$descr = strtoupper($portinfo['bridgeif']);
|
448
|
if ($portinfo['descr'])
|
449
|
$descr .= " (" . $portinfo['descr'] . ")";
|
450
|
echo htmlspecialchars($descr);
|
451
|
} elseif ($portinfo['isgre']) {
|
452
|
$descr = "GRE {$portinfo['remote-addr']}";
|
453
|
if ($portinfo['descr'])
|
454
|
$descr .= " (" . $portinfo['descr'] . ")";
|
455
|
echo htmlspecialchars($descr);
|
456
|
} elseif ($portinfo['isgif']) {
|
457
|
$descr = "GRE {$portinfo['remote-addr']}";
|
458
|
if ($portinfo['descr'])
|
459
|
$descr .= " (" . $portinfo['descr'] . ")";
|
460
|
echo htmlspecialchars($descr);
|
461
|
} elseif ($portinfo['islagg']) {
|
462
|
$descr = strtoupper($portinfo['laggif']);
|
463
|
if ($portinfo['descr'])
|
464
|
$descr .= " (" . $portinfo['descr'] . ")";
|
465
|
echo htmlspecialchars($descr);
|
466
|
} elseif ($portinfo['isqinq']) {
|
467
|
echo htmlspecialchars($portinfo['descr']);
|
468
|
} else
|
469
|
echo htmlspecialchars($portname . " (" . $portinfo['mac'] . ")");
|
470
|
?></option>
|
471
|
<?php endforeach; ?>
|
472
|
</select>
|
473
|
</td>
|
474
|
<td valign="middle" class="list">
|
475
|
<?php if ($ifname != 'wan'): ?>
|
476
|
<a href="interfaces_assign.php?act=del&id=<?=$ifname;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" title="delete interface" width="17" height="17" border="0"></a>
|
477
|
<?php endif; ?>
|
478
|
</td>
|
479
|
</tr>
|
480
|
<?php endforeach; ?>
|
481
|
<?php if (count($config['interfaces']) < count($portlist)): ?>
|
482
|
<tr>
|
483
|
<td class="list" colspan="2"></td>
|
484
|
<td class="list" nowrap>
|
485
|
<a href="interfaces_assign.php?act=add"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="add interface" width="17" height="17" border="0"></a>
|
486
|
</td>
|
487
|
</tr>
|
488
|
<?php else: ?>
|
489
|
<tr>
|
490
|
<td class="list" colspan="3" height="10"></td>
|
491
|
</tr>
|
492
|
<?php endif; ?>
|
493
|
</table>
|
494
|
</div>
|
495
|
<br/>
|
496
|
<input name="Submit" type="submit" class="formbtn" value="Save"><br><br>
|
497
|
<p>
|
498
|
</p>
|
499
|
<ul>
|
500
|
<li><span class="vexpl">change the IP address of your computer</span></li>
|
501
|
<li><span class="vexpl">renew its DHCP lease</span></li>
|
502
|
<li><span class="vexpl">access the webConfigurator with the new IP address</span></li>
|
503
|
<li><span class="vexpl">interfaces that are configured as members of a lagg(4) interface will not be shown.</span></li>
|
504
|
</ul></td>
|
505
|
</tr>
|
506
|
</table>
|
507
|
</form>
|
508
|
<?php include("fend.inc"); ?>
|
509
|
</body>
|
510
|
</html>
|