*
* Some or all of this file is based on the m0n0wall project which is
* Copyright (c) 2004 Manuel Kasper (BSD 2 clause)
*
* 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.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution. (http://www.pfsense.org/).
*
* 4. The names "pfSense" and "pfSense Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* coreteam@pfsense.org.
*
* 5. Products derived from this software may not be called "pfSense"
* nor may "pfSense" appear in their names without prior written
* permission of the Electric Sheep Fencing, LLC.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
*
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution (http://www.pfsense.org/).
*
* THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 pfSense PROJECT OR
* ITS CONTRIBUTORS 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_BUILDER_BINARIES: /usr/sbin/arp
pfSense_MODULE: dhcpserver
*/
##|+PRIV
##|*IDENT=page-services-dhcpserverv6-editstaticmapping
##|*NAME=Services: DHCPv6 Server : Edit static mapping page
##|*DESCR=Allow access to the 'Services: DHCPv6 Server : Edit static mapping' page.
##|*MATCH=services_dhcpv6_edit.php*
##|-PRIV
function staticmapcmp($a, $b) {
return ipcmp($a['ipaddrv6'], $b['ipaddrv6']);
}
function staticmaps_sort($ifgui) {
global $g, $config;
usort($config['dhcpdv6'][$ifgui]['staticmap'], "staticmapcmp");
}
require_once('globals.inc');
if(!$g['services_dhcp_server_enable']) {
header("Location: /");
exit;
}
require("guiconfig.inc");
$if = $_GET['if'];
if ($_POST['if']) {
$if = $_POST['if'];
}
if (!$if) {
header("Location: services_dhcpv6.php");
exit;
}
if (!is_array($config['dhcpdv6'])) {
$config['dhcpdv6'] = array();
}
if (!is_array($config['dhcpdv6'][$if])) {
$config['dhcpdv6'][$if] = array();
}
if (!is_array($config['dhcpdv6'][$if]['staticmap'])) {
$config['dhcpdv6'][$if]['staticmap'] = array();
}
$netboot_enabled = isset($config['dhcpdv6'][$if]['netboot']);
$a_maps = &$config['dhcpdv6'][$if]['staticmap'];
$ifcfgipv6 = get_interface_ipv6($if);
$ifcfgsnv6 = get_interface_subnetv6($if);
$ifcfgdescr = convert_friendly_interface_to_friendly_descr($if);
if (is_numericint($_GET['id'])) {
$id = $_GET['id'];
}
if (isset($_POST['id']) && is_numericint($_POST['id'])) {
$id = $_POST['id'];
}
if (isset($id) && $a_maps[$id]) {
$pconfig['duid'] = $a_maps[$id]['duid'];
$pconfig['hostname'] = $a_maps[$id]['hostname'];
$pconfig['ipaddrv6'] = $a_maps[$id]['ipaddrv6'];
$pconfig['filename'] = $a_maps[$id]['filename'];
$pconfig['rootpath'] = $a_maps[$id]['rootpath'];
$pconfig['descr'] = $a_maps[$id]['descr'];
} else {
$pconfig['duid'] = $_GET['duid'];
$pconfig['hostname'] = $_GET['hostname'];
$pconfig['filename'] = $_GET['filename'];
$pconfig['rootpath'] = $a_maps[$id]['rootpath'];
$pconfig['descr'] = $_GET['descr'];
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "duid");
$reqdfieldsn = array(gettext("DUID"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if ($_POST['hostname']) {
preg_match("/\-\$/", $_POST['hostname'], $matches);
if ($matches) {
$input_errors[] = gettext("The hostname cannot end with a hyphen according to RFC952");
}
if (!is_hostname($_POST['hostname'])) {
$input_errors[] = gettext("The hostname can only contain the characters A-Z, 0-9 and '-'.");
} else {
if (!is_unqualified_hostname($_POST['hostname'])) {
$input_errors[] = gettext("A valid hostname is specified, but the domain name part should be omitted");
}
}
}
if (($_POST['ipaddrv6'] && !is_ipaddrv6($_POST['ipaddrv6']))) {
$input_errors[] = gettext("A valid IPv6 address must be specified.");
}
if (empty($_POST['duid'])) {
$input_errors[] = gettext("A valid DUID must be specified.");
}
/* check for overlaps */
foreach ($a_maps as $mapent) {
if (isset($id) && ($a_maps[$id]) && ($a_maps[$id] === $mapent)) {
continue;
}
if ((($mapent['hostname'] == $_POST['hostname']) && $mapent['hostname']) || ($mapent['duid'] == $_POST['duid'])) {
$input_errors[] = gettext("This Hostname, IP or DUID already exists.");
break;
}
}
/* make sure it's not within the dynamic subnet */
if ($_POST['ipaddrv6']) {
/* oh boy, we need to be able to somehow do this at some point. skip */
}
if (!$input_errors) {
$mapent = array();
$mapent['duid'] = $_POST['duid'];
$mapent['ipaddrv6'] = $_POST['ipaddrv6'];
$mapent['hostname'] = $_POST['hostname'];
$mapent['descr'] = $_POST['descr'];
$mapent['filename'] = $_POST['filename'];
$mapent['rootpath'] = $_POST['rootpath'];
if (isset($id) && $a_maps[$id]) {
$a_maps[$id] = $mapent;
} else {
$a_maps[] = $mapent;
}
staticmaps_sort($if);
write_config();
if (isset($config['dhcpdv6'][$if]['enable'])) {
mark_subsystem_dirty('staticmaps');
if (isset($config['dnsmasq']['enable']) && isset($config['dnsmasq']['regdhcpstatic'])) {
mark_subsystem_dirty('hosts');
}
if (isset($config['unbound']['enable']) && isset($config['unbound']['regdhcpstatic'])) {
mark_subsystem_dirty('unbound');
}
}
header("Location: services_dhcpv6.php?if={$if}");
exit;
}
}
$pgtitle = array(gettext("Services"), gettext("DHCPv6"), gettext("Edit static mapping"));
$shortcut_section = "dhcp6";
include("head.inc");
if ($input_errors)
print_input_errors($input_errors);
$form = new Form();
$section = new Form_Section('Static DHCPv6 Mapping');
$section->addInput(new Form_Input(
'duid',
'DUID',
'text',
$pconfig['duid'],
['placeholder' => 'DUID-LLT - ETH -- TIME --- ---- address ---- xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx']
))->setHelp(gettext('Enter a DUID in the following format: ') . '
' .
'DUID-LLT - ETH -- TIME --- ---- address ---- ' .
'xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx');
$section->addInput(new Form_Input(
'ipaddrv6',
'IPv6 address',
'text',
$pconfig['ipaddrv6']
))->setHelp('If an IPv6 address is entered, the address must be outside of the pool.' . '
' .
'If no IPv6 address is given, one will be dynamically allocated from the pool.');
$section->addInput(new Form_Input(
'hostname',
'Hostname',
'text',
$pconfig['hostname']
))->setHelp('Name of the host, without domain part.');
$section->addInput(new Form_Input(
'descr',
'Description',
'text',
$pconfig['descr']
))->setHelp('You may enter a description here for your reference (not parsed).');
if($netboot_enabled) {
$section->addInput(new Form_Input(
'filename',
'Netboot filename',
'text',
$pconfig['filename']
))->setHelp('Name of the file that should be loaded when this host boots off of the network, overrides setting on main page.');
$section->addInput(new Form_Input(
'rootpath',
'Root path',
'text',
$pconfig['rootpath']
))->setHelp('Enter the root-path string. This overrides setting on main page.');
}
if (isset($id) && $a_maps[$id]) {
$section->addInput(new Form_Input(
'id',
null,
'hidden',
$id
));
}
$section->addInput(new Form_Input(
'if',
null,
'hidden',
$if
));
$form->add($section);
print($form);
include("foot.inc");