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5b237745
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Scott Ullrich
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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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94a77286
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Scott Ullrich
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Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
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5b237745
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Scott Ullrich
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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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94a77286
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Scott Ullrich
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$pgtitle = array("Interfaces", "Assign network ports");
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5b237745
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Scott Ullrich
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require("guiconfig.inc");
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/*
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In this file, "port" refers to the physical port name,
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while "interface" refers to LAN, WAN, or OPTn.
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*/
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/* get list without VLAN interfaces */
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$portlist = get_interface_list();
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/* add VLAN interfaces */
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if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {
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$i = 0;
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foreach ($config['vlans']['vlan'] as $vlan) {
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$portlist['vlan' . $i] = $vlan;
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$portlist['vlan' . $i]['isvlan'] = true;
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$i++;
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}
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}
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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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/* 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($ifport)) {
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$config['interfaces'][$ifname]['if'] = $ifport;
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/* check for wireless interfaces, set or clear ['wireless'] */
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94a77286
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Scott Ullrich
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if (preg_match($g['wireless_regex'], $ifport)) {
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5b237745
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Scott Ullrich
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if (!is_array($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'][$ifname]['wireless']);
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}
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/* make sure there is a name for OPTn */
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if (substr($ifname, 0, 3) == 'opt') {
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if (!isset($config['interfaces'][$ifname]['descr']))
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$config['interfaces'][$ifname]['descr'] = strtoupper($ifname);
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}
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}
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}
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}
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2e506568
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Scott Ullrich
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$savemsg = get_std_save_message($retval);
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5b237745
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Scott Ullrich
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write_config();
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182c30de
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Scott Ullrich
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5b237745
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Scott Ullrich
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}
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}
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if ($_GET['act'] == "del") {
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$id = $_GET['id'];
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unset($config['interfaces'][$id]); /* delete the specified OPTn */
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/* shift down other OPTn interfaces to get rid of holes */
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$i = substr($id, 3); /* the number of the OPTn port being deleted */
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$i++;
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/* look at the following OPTn ports */
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while (is_array($config['interfaces']['opt' . $i])) {
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$config['interfaces']['opt' . ($i - 1)] =
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$config['interfaces']['opt' . $i];
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if ($config['interfaces']['opt' . ($i - 1)]['descr'] == "OPT" . $i)
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$config['interfaces']['opt' . ($i - 1)]['descr'] = "OPT" . ($i - 1);
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unset($config['interfaces']['opt' . $i]);
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$i++;
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}
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write_config();
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21eebbb0
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Scott Ullrich
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98a0128c
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Scott Ullrich
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/* move all the interfaces up. for example:
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* opt1 --> opt1
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* opt2 --> delete
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* opt3 --> opt2
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* opt4 --> opt3
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*/
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cleanup_opt_interfaces_after_removal($i);
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parse_config(true);
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21eebbb0
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Scott Ullrich
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$savemsg = "Interface has been deleted.";
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98a0128c
|
Scott Ullrich
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5b237745
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Scott Ullrich
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}
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if ($_GET['act'] == "add") {
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/* find next free optional interface number */
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$i = 1;
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while (is_array($config['interfaces']['opt' . $i]))
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$i++;
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$newifname = 'opt' . $i;
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$config['interfaces'][$newifname] = array();
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$config['interfaces'][$newifname]['descr'] = "OPT" . $i;
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/* Find an unused port for this interface */
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foreach ($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'] = $portname;
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94a77286
|
Scott Ullrich
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if (preg_match($g['wireless_regex'], $portname))
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5b237745
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Scott Ullrich
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$config['interfaces'][$newifname]['wireless'] = array();
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break;
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}
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}
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write_config();
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093a01b0
|
Scott Ullrich
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21eebbb0
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Scott Ullrich
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$savemsg = "Interface has been added.";
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5b237745
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Scott Ullrich
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}
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7f43ca88
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Scott Ullrich
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$pgtitle = "Interfaces: Assign";
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include("head.inc");
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5b237745
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Scott Ullrich
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?>
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6eb47218
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Scott Ullrich
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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5b237745
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Scott Ullrich
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<?php include("fbegin.inc"); ?>
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931066a8
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Bill Marquette
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<p class="pgtitle"><?=$pgtitle?></p>
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5b237745
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Scott Ullrich
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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2e506568
|
Scott Ullrich
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<?php if ($savemsg) print_info_box($savemsg); ?>
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5b237745
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Scott Ullrich
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<form action="interfaces_assign.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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94a77286
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Scott Ullrich
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<tr><td class="tabnavtbl">
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c8b8ff69
|
Scott Ullrich
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<?php
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$tab_array = array();
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931066a8
|
Bill Marquette
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$tab_array[0] = array("Interface assignments", true, "interfaces_assign.php");
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$tab_array[1] = array("VLANs", false, "interfaces_vlan.php");
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c8b8ff69
|
Scott Ullrich
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display_top_tabs($tab_array);
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?>
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5b237745
|
Scott Ullrich
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</td></tr>
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<tr>
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d732f186
|
Bill Marquette
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<td>
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<div id="mainarea">
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<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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5b237745
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Scott Ullrich
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<td class="listhdrr">Interface</td>
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<td class="listhdr">Network port</td>
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<td class="list"> </td>
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</tr>
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<?php foreach ($config['interfaces'] as $ifname => $iface):
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if ($iface['descr'])
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$ifdescr = $iface['descr'];
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else
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$ifdescr = strtoupper($ifname);
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?>
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<tr>
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<td class="listlr" valign="middle"><strong><?=$ifdescr;?></strong></td>
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<td valign="middle" class="listr">
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<select name="<?=$ifname;?>" class="formfld" id="<?=$ifname;?>">
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<?php foreach ($portlist as $portname => $portinfo): ?>
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<option value="<?=$portname;?>" <?php if ($portname == $iface['if']) echo "selected";?>>
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<?php if ($portinfo['isvlan']) {
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$descr = "VLAN {$portinfo['tag']} on {$portinfo['if']}";
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if ($portinfo['descr'])
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$descr .= " (" . $portinfo['descr'] . ")";
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echo htmlspecialchars($descr);
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} else
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echo htmlspecialchars($portname . " (" . $portinfo['mac'] . ")");
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?>
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</option>
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<?php endforeach; ?>
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</select>
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</td>
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<td valign="middle" class="list">
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<?php if (($ifname != 'lan') && ($ifname != 'wan')): ?>
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| 246 |
677c0869
|
Erik Kristensen
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<a href="interfaces_assign.php?act=del&id=<?=$ifname;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" title="delete interface" width="17" height="17" border="0"></a>
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| 247 |
5b237745
|
Scott Ullrich
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<?php endif; ?>
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</td>
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</tr>
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<?php endforeach; ?>
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<?php if (count($config['interfaces']) < count($portlist)): ?>
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<tr>
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<td class="list" colspan="2"></td>
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<td class="list" nowrap>
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| 255 |
677c0869
|
Erik Kristensen
|
<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>
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5b237745
|
Scott Ullrich
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</td>
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</tr>
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<?php else: ?>
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<tr>
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<td class="list" colspan="3" height="10"></td>
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| 261 |
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</tr>
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| 262 |
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<?php endif; ?>
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| 263 |
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</table>
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| 264 |
d732f186
|
Bill Marquette
|
</div>
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| 265 |
7f894be6
|
Scott Ullrich
|
<br>
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| 266 |
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<input name="Submit" type="submit" class="formbtn" value="Save"><br><br>
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| 267 |
56afcab6
|
Scott Ullrich
|
<p>
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| 268 |
bd705fb8
|
Scott Ullrich
|
</p>
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| 269 |
94a77286
|
Scott Ullrich
|
<ul>
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| 270 |
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<li><span class="vexpl">change the IP address of your computer</span></li>
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| 271 |
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<li><span class="vexpl">renew its DHCP lease</span></li>
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| 272 |
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<li><span class="vexpl">access the webGUI with the new IP address</span></li>
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| 273 |
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</ul></td>
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| 274 |
5b237745
|
Scott Ullrich
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</tr>
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| 275 |
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</table>
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| 276 |
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</form>
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| 277 |
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<?php include("fend.inc"); ?>
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| 278 |
c8b8ff69
|
Scott Ullrich
|
</body>
|
| 279 |
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</html>
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| 280 |
2e506568
|
Scott Ullrich
|
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| 281 |
9b27960f
|
Scott Ullrich
|
<?php
|
| 282 |
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| 283 |
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if ($_POST) {
|
| 284 |
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if (!$input_errors)
|
| 285 |
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touch("/tmp/reload_interfaces");
|
| 286 |
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}
|
| 287 |
4ca53d18
|
Scott Ullrich
|
|
| 288 |
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if ($_GET['act'] == "add")
|
| 289 |
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touch("/tmp/reload_interfaces");
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| 290 |
9b27960f
|
Scott Ullrich
|
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| 291 |
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?>
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