* * 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: /bin/rm pfSense_MODULE: interfaces */ ##|+PRIV ##|*IDENT=page-services-dhcpv6server ##|*NAME=Services: DHCPv6 server page ##|*DESCR=Allow access to the 'Services: DHCPv6 server' page. ##|*MATCH=services_dhcpv6.php* ##|-PRIV require("guiconfig.inc"); require_once("filter.inc"); if (!$g['services_dhcp_server_enable']) { header("Location: /"); exit; } /* Fix failover DHCP problem * http://article.gmane.org/gmane.comp.security.firewalls.pfsense.support/18749 */ ini_set("memory_limit", "64M"); $if = $_GET['if']; if ($_POST['if']) { $if = $_POST['if']; } /* if OLSRD is enabled, allow WAN to house DHCP. */ if ($config['installedpackages']['olsrd']) { foreach ($config['installedpackages']['olsrd']['config'] as $olsrd) { if ($olsrd['enable']) { $is_olsr_enabled = true; break; } } } $iflist = get_configured_interface_with_descr(); $iflist = array_merge($iflist, get_configured_pppoe_server_interfaces()); /* set the starting interface */ if (!$if || !isset($iflist[$if])) { foreach ($iflist as $ifent => $ifname) { $oc = $config['interfaces'][$ifent]; if ((is_array($config['dhcpdv6'][$ifent]) && !isset($config['dhcpdv6'][$ifent]['enable']) && !(is_ipaddrv6($oc['ipaddrv6']) && (!is_linklocal($oc['ipaddrv6'])))) || (!is_array($config['dhcpdv6'][$ifent]) && !(is_ipaddrv6($oc['ipaddrv6']) && (!is_linklocal($oc['ipaddrv6']))))) { continue; } $if = $ifent; break; } } if (is_array($config['dhcpdv6'][$if])) { /* DHCPv6 */ if (is_array($config['dhcpdv6'][$if]['range'])) { $pconfig['range_from'] = $config['dhcpdv6'][$if]['range']['from']; $pconfig['range_to'] = $config['dhcpdv6'][$if]['range']['to']; } if (is_array($config['dhcpdv6'][$if]['prefixrange'])) { $pconfig['prefixrange_from'] = $config['dhcpdv6'][$if]['prefixrange']['from']; $pconfig['prefixrange_to'] = $config['dhcpdv6'][$if]['prefixrange']['to']; $pconfig['prefixrange_length'] = $config['dhcpdv6'][$if]['prefixrange']['prefixlength']; } $pconfig['deftime'] = $config['dhcpdv6'][$if]['defaultleasetime']; $pconfig['maxtime'] = $config['dhcpdv6'][$if]['maxleasetime']; $pconfig['domain'] = $config['dhcpdv6'][$if]['domain']; $pconfig['domainsearchlist'] = $config['dhcpdv6'][$if]['domainsearchlist']; list($pconfig['wins1'], $pconfig['wins2']) = $config['dhcpdv6'][$if]['winsserver']; list($pconfig['dns1'], $pconfig['dns2'], $pconfig['dns3'], $pconfig['dns4']) = $config['dhcpdv6'][$if]['dnsserver']; $pconfig['enable'] = isset($config['dhcpdv6'][$if]['enable']); $pconfig['ddnsdomain'] = $config['dhcpdv6'][$if]['ddnsdomain']; $pconfig['ddnsdomainprimary'] = $config['dhcpdv6'][$if]['ddnsdomainprimary']; $pconfig['ddnsdomainkeyname'] = $config['dhcpdv6'][$if]['ddnsdomainkeyname']; $pconfig['ddnsdomainkey'] = $config['dhcpdv6'][$if]['ddnsdomainkey']; $pconfig['ddnsupdate'] = isset($config['dhcpdv6'][$if]['ddnsupdate']); list($pconfig['ntp1'], $pconfig['ntp2']) = $config['dhcpdv6'][$if]['ntpserver']; $pconfig['tftp'] = $config['dhcpdv6'][$if]['tftp']; $pconfig['ldap'] = $config['dhcpdv6'][$if]['ldap']; $pconfig['netboot'] = isset($config['dhcpdv6'][$if]['netboot']); $pconfig['bootfile_url'] = $config['dhcpdv6'][$if]['bootfile_url']; $pconfig['netmask'] = $config['dhcpdv6'][$if]['netmask']; $pconfig['numberoptions'] = $config['dhcpdv6'][$if]['numberoptions']; $pconfig['dhcpv6leaseinlocaltime'] = $config['dhcpdv6'][$if]['dhcpv6leaseinlocaltime']; if (!is_array($config['dhcpdv6'][$if]['staticmap'])) { $config['dhcpdv6'][$if]['staticmap'] = array(); } $a_maps = &$config['dhcpdv6'][$if]['staticmap']; } $ifcfgip = get_interface_ipv6($if); $ifcfgsn = get_interface_subnetv6($if); /* set the enabled flag which will tell us if DHCP relay is enabled * on any interface. We will use this to disable DHCP server since * the two are not compatible with each other. */ $dhcrelay_enabled = false; $dhcrelaycfg = $config['dhcrelay6']; if (is_array($dhcrelaycfg)) { foreach ($dhcrelaycfg as $dhcrelayif => $dhcrelayifconf) { if (isset($dhcrelayifconf['enable']) && isset($iflist[$dhcrelayif]) && (!link_interface_to_bridge($dhcrelayif))) { $dhcrelay_enabled = true; } } } if ($_POST) { unset($input_errors); $old_dhcpdv6_enable = ($pconfig['enable'] == true); $new_dhcpdv6_enable = ($_POST['enable'] ? true : false); $dhcpdv6_enable_changed = ($old_dhcpdv6_enable != $new_dhcpdv6_enable); $pconfig = $_POST; $numberoptions = array(); for ($x = 0; $x < 99; $x++) { if (isset($_POST["number{$x}"]) && ctype_digit($_POST["number{$x}"])) { $numbervalue = array(); $numbervalue['number'] = htmlspecialchars($_POST["number{$x}"]); $numbervalue['value'] = htmlspecialchars($_POST["value{$x}"]); $numberoptions['item'][] = $numbervalue; } } // Reload the new pconfig variable that the forum uses. $pconfig['numberoptions'] = $numberoptions; /* input validation */ if ($_POST['enable']) { $reqdfields = explode(" ", "range_from range_to"); $reqdfieldsn = array(gettext("Range begin"), gettext("Range end")); do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); if (($_POST['prefixrange_from'] && !is_ipaddrv6($_POST['prefixrange_from']))) { $input_errors[] = gettext("A valid range must be specified."); } if (($_POST['prefixrange_to'] && !is_ipaddrv6($_POST['prefixrange_to']))) { $input_errors[] = gettext("A valid prefix range must be specified."); } if (($_POST['range_from'] && !is_ipaddrv6($_POST['range_from']))) { $input_errors[] = gettext("A valid range must be specified."); } if (($_POST['range_to'] && !is_ipaddrv6($_POST['range_to']))) { $input_errors[] = gettext("A valid range must be specified."); } if (($_POST['gateway'] && !is_ipaddrv6($_POST['gateway']))) { $input_errors[] = gettext("A valid IPv6 address must be specified for the gateway."); } if (($_POST['dns1'] && !is_ipaddrv6($_POST['dns1'])) || ($_POST['dns2'] && !is_ipaddrv6($_POST['dns2'])) || ($_POST['dns3'] && !is_ipaddrv6($_POST['dns3'])) || ($_POST['dns4'] && !is_ipaddrv6($_POST['dns4']))) { $input_errors[] = gettext("A valid IPv6 address must be specified for each of the DNS servers."); } if ($_POST['deftime'] && (!is_numeric($_POST['deftime']) || ($_POST['deftime'] < 60))) { $input_errors[] = gettext("The default lease time must be at least 60 seconds."); } if ($_POST['maxtime'] && (!is_numeric($_POST['maxtime']) || ($_POST['maxtime'] < 60) || ($_POST['maxtime'] <= $_POST['deftime']))) { $input_errors[] = gettext("The maximum lease time must be at least 60 seconds and higher than the default lease time."); } if (($_POST['ddnsdomain'] && !is_domain($_POST['ddnsdomain']))) { $input_errors[] = gettext("A valid domain name must be specified for the dynamic DNS registration."); } if (($_POST['ddnsdomain'] && !is_ipaddrv4($_POST['ddnsdomainprimary']))) { $input_errors[] = gettext("A valid primary domain name server IPv4 address must be specified for the dynamic domain name."); } if (($_POST['ddnsdomainkey'] && !$_POST['ddnsdomainkeyname']) || ($_POST['ddnsdomainkeyname'] && !$_POST['ddnsdomainkey'])) { $input_errors[] = gettext("You must specify both a valid domain key and key name."); } if ($_POST['domainsearchlist']) { $domain_array=preg_split("/[ ;]+/", $_POST['domainsearchlist']); foreach ($domain_array as $curdomain) { if (!is_domain($curdomain)) { $input_errors[] = gettext("A valid domain search list must be specified."); break; } } } if (($_POST['ntp1'] && !is_ipaddrv6($_POST['ntp1'])) || ($_POST['ntp2'] && !is_ipaddrv6($_POST['ntp2']))) { $input_errors[] = gettext("A valid IPv6 address must be specified for the primary/secondary NTP servers."); } if (($_POST['domain'] && !is_domain($_POST['domain']))) { $input_errors[] = gettext("A valid domain name must be specified for the DNS domain."); } if ($_POST['tftp'] && !is_ipaddr($_POST['tftp']) && !is_domain($_POST['tftp']) && !is_URL($_POST['tftp'])) { $input_errors[] = gettext("A valid IPv6 address or hostname must be specified for the TFTP server."); } if (($_POST['bootfile_url'] && !is_URL($_POST['bootfile_url']))) { $input_errors[] = gettext("A valid URL must be specified for the network bootfile."); } // Disallow a range that includes the virtualip if (is_array($config['virtualip']['vip'])) { foreach ($config['virtualip']['vip'] as $vip) { if ($vip['interface'] == $if) { if ($vip['subnetv6'] && is_inrange_v6($vip['subnetv6'], $_POST['range_from'], $_POST['range_to'])) { $input_errors[] = sprintf(gettext("The subnet range cannot overlap with virtual IPv6 address %s."), $vip['subnetv6']); } } } } $noip = false; if (is_array($a_maps)) { foreach ($a_maps as $map) { if (empty($map['ipaddrv6'])) { $noip = true; } } } if (!$input_errors) { /* make sure the range lies within the current subnet */ $subnet_start = gen_subnetv6($ifcfgip, $ifcfgsn); $subnet_end = gen_subnetv6_max($ifcfgip, $ifcfgsn); if (is_ipaddrv6($ifcfgip)) { if ((!is_inrange_v6($_POST['range_from'], $subnet_start, $subnet_end)) || (!is_inrange_v6($_POST['range_to'], $subnet_start, $subnet_end))) { $input_errors[] = gettext("The specified range lies outside of the current subnet."); } } /* "from" cannot be higher than "to" */ if (inet_pton($_POST['range_from']) > inet_pton($_POST['range_to'])) { $input_errors[] = gettext("The range is invalid (first element higher than second element)."); } /* make sure that the DHCP Relay isn't enabled on this interface */ if (isset($config['dhcrelay'][$if]['enable'])) { $input_errors[] = sprintf(gettext("You must disable the DHCP relay on the %s interface before enabling the DHCP server."), $iflist[$if]); } /* Verify static mappings do not overlap: - available DHCP range - prefix delegation range (FIXME: still need to be completed) */ $dynsubnet_start = inet_pton($_POST['range_from']); $dynsubnet_end = inet_pton($_POST['range_to']); if (is_array($a_maps)) { foreach ($a_maps as $map) { if (empty($map['ipaddrv6'])) { continue; } if ((inet_pton($map['ipaddrv6']) > $dynsubnet_start) && (inet_pton($map['ipaddrv6']) < $dynsubnet_end)) { $input_errors[] = sprintf(gettext("The DHCP range cannot overlap any static DHCP mappings.")); break; } } } } } if (!$input_errors) { if (!is_array($config['dhcpdv6'][$if])) { $config['dhcpdv6'][$if] = array(); } if (!is_array($config['dhcpdv6'][$if]['range'])) { $config['dhcpdv6'][$if]['range'] = array(); } if (!is_array($config['dhcpdv6'][$if]['prefixrange'])) { $config['dhcpdv6'][$if]['prefixrange'] = array(); } $config['dhcpdv6'][$if]['range']['from'] = $_POST['range_from']; $config['dhcpdv6'][$if]['range']['to'] = $_POST['range_to']; $config['dhcpdv6'][$if]['prefixrange']['from'] = $_POST['prefixrange_from']; $config['dhcpdv6'][$if]['prefixrange']['to'] = $_POST['prefixrange_to']; $config['dhcpdv6'][$if]['prefixrange']['prefixlength'] = $_POST['prefixrange_length']; $config['dhcpdv6'][$if]['defaultleasetime'] = $_POST['deftime']; $config['dhcpdv6'][$if]['maxleasetime'] = $_POST['maxtime']; $config['dhcpdv6'][$if]['netmask'] = $_POST['netmask']; unset($config['dhcpdv6'][$if]['winsserver']); unset($config['dhcpdv6'][$if]['dnsserver']); if ($_POST['dns1']) { $config['dhcpdv6'][$if]['dnsserver'][] = $_POST['dns1']; } if ($_POST['dns2']) { $config['dhcpdv6'][$if]['dnsserver'][] = $_POST['dns2']; } if ($_POST['dns3']) { $config['dhcpdv6'][$if]['dnsserver'][] = $_POST['dns3']; } if ($_POST['dns4']) { $config['dhcpdv6'][$if]['dnsserver'][] = $_POST['dns4']; } $config['dhcpdv6'][$if]['domain'] = $_POST['domain']; $config['dhcpdv6'][$if]['domainsearchlist'] = $_POST['domainsearchlist']; $config['dhcpdv6'][$if]['enable'] = ($_POST['enable']) ? true : false; $config['dhcpdv6'][$if]['ddnsdomain'] = $_POST['ddnsdomain']; $config['dhcpdv6'][$if]['ddnsdomainprimary'] = $_POST['ddnsdomainprimary']; $config['dhcpdv6'][$if]['ddnsdomainkeyname'] = $_POST['ddnsdomainkeyname']; $config['dhcpdv6'][$if]['ddnsdomainkey'] = $_POST['ddnsdomainkey']; $config['dhcpdv6'][$if]['ddnsupdate'] = ($_POST['ddnsupdate']) ? true : false; unset($config['dhcpdv6'][$if]['ntpserver']); if ($_POST['ntp1']) { $config['dhcpdv6'][$if]['ntpserver'][] = $_POST['ntp1']; } if ($_POST['ntp2']) { $config['dhcpdv6'][$if]['ntpserver'][] = $_POST['ntp2']; } $config['dhcpdv6'][$if]['tftp'] = $_POST['tftp']; $config['dhcpdv6'][$if]['ldap'] = $_POST['ldap']; $config['dhcpdv6'][$if]['netboot'] = ($_POST['netboot']) ? true : false; $config['dhcpdv6'][$if]['bootfile_url'] = $_POST['bootfile_url']; $config['dhcpdv6'][$if]['dhcpv6leaseinlocaltime'] = $_POST['dhcpv6leaseinlocaltime']; // Handle the custom options rowhelper if (isset($config['dhcpdv6'][$if]['numberoptions']['item'])) { unset($config['dhcpdv6'][$if]['numberoptions']['item']); } $config['dhcpdv6'][$if]['numberoptions'] = $numberoptions; write_config(); $retval = 0; $retvaldhcp = 0; $retvaldns = 0; /* Stop DHCPv6 so we can cleanup leases */ killbypid("{$g['dhcpd_chroot_path']}{$g['varrun_path']}/dhcpdv6.pid"); // dhcp_clean_leases(); /* dnsmasq_configure calls dhcpd_configure */ /* no need to restart dhcpd twice */ if (isset($config['dnsmasq']['enable']) && isset($config['dnsmasq']['regdhcpstatic'])) { $retvaldns = services_dnsmasq_configure(); if ($retvaldns == 0) { clear_subsystem_dirty('hosts'); clear_subsystem_dirty('staticmaps'); } } else if (isset($config['unbound']['enable']) && isset($config['unbound']['regdhcpstatic'])) { $retvaldns = services_unbound_configure(); if ($retvaldns == 0) { clear_subsystem_dirty('unbound'); clear_subsystem_dirty('staticmaps'); } } else { $retvaldhcp = services_dhcpd_configure(); if ($retvaldhcp == 0) { clear_subsystem_dirty('staticmaps'); } } if ($dhcpdv6_enable_changed) { $retvalfc = filter_configure(); } if ($retvaldhcp == 1 || $retvaldns == 1 || $retvalfc == 1) { $retval = 1; } $savemsg = get_std_save_message($retval); } } if ($_GET['act'] == "del") { if ($a_maps[$_GET['id']]) { unset($a_maps[$_GET['id']]); write_config(); if (isset($config['dhcpdv6'][$if]['enable'])) { mark_subsystem_dirty('staticmapsv6'); if (isset($config['dnsmasq']['enable']) && isset($config['dnsmasq']['regdhcpstaticv6'])) { mark_subsystem_dirty('hosts'); } } header("Location: services_dhcpv6.php?if={$if}"); exit; } } // Delete a row in the options table if($_GET['act'] == "delopt") { $idx = $_GET['id']; if($pconfig['numberoptions'] && is_array($pconfig['numberoptions']['item'][$idx])) { unset($pconfig['numberoptions']['item'][$idx]); } } // Add an option row if($_GET['act'] == "addopt") { if(!is_array($pconfig['numberoptions']['item'])) $pconfig['numberoptions']['item'] = array(); array_push($pconfig['numberoptions']['item'], array('number' => null, 'value' => null)); } $closehead = false; $pgtitle = array(gettext("Services"), gettext("DHCPv6 server")); $shortcut_section = "dhcp6"; include("head.inc"); if ($input_errors) print_input_errors($input_errors); if ($savemsg) print_info_box($savemsg, 'success'); if ($dhcrelay_enabled) { print_info_box(gettext("DHCP Relay is currently enabled. Cannot enable the DHCP Server service while the DHCP Relay is enabled on any interface."), 'danger'); include("foot.inc"); exit; } if (is_subsystem_dirty('staticmaps')) print_info_box_np(gettext('The static mapping configuration has been changed') . '.
' . gettext('You must apply the changes in order for them to take effect.')); /* active tabs */ $tab_array = array(); $tabscounter = 0; $i = 0; foreach ($iflist as $ifent => $ifname) { $oc = $config['interfaces'][$ifent]; if((is_array($config['dhcpdv6'][$ifent]) && !isset($config['dhcpdv6'][$ifent]['enable']) && !(is_ipaddrv6($oc['ipaddrv6']) && (!is_linklocal($oc['ipaddrv6'])))) || (!is_array($config['dhcpdv6'][$ifent]) && !(is_ipaddrv6($oc['ipaddrv6']) && (!is_linklocal($oc['ipaddrv6']))))) continue; if ($ifent == $if) $active = true; else $active = false; $tab_array[] = array($ifname, $active, "services_dhcpv6.php?if={$ifent}"); $tabscounter++; } /* tack on PPPoE or PPtP servers here */ /* pppoe server */ if (is_array($config['pppoes']['pppoe'])) { foreach($config['pppoes']['pppoe'] as $pppoe) { if ($pppoe['mode'] == "server") { $ifent = "poes". $pppoe['pppoeid']; $ifname = strtoupper($ifent); if ($ifent == $if) $active = true; else $active = false; $tab_array[] = array($ifname, $active, "services_dhcpv6.php?if={$ifent}"); $tabscounter++; } } } if ($tabscounter == 0) { print_info_box(gettext("The DHCPv6 Server can only be enabled on interfaces configured with a static IPv6 address. This system has none."), 'danger'); include("foot.inc"); exit; } $tab_array = array(); $tab_array[] = array(gettext("DHCPv6 Server"), true, "services_dhcpv6.php?if={$if}"); $tab_array[] = array(gettext("Router Advertisements"), false, "services_router_advertisements.php?if={$if}"); display_top_tabs($tab_array); require_once('classes/Form.class.php'); $form = new Form(new Form_Button( 'Submit', 'Save' )); $section = new Form_Section('DHCPv6 Options'); $section->addInput(new Form_Checkbox( 'enable', 'DHCPv6 Server', 'Enable DHCPv6 server on interface ' . $iflist[$if], $pconfig['enable'] ))->toggles('.form-group:not(:first-child)'); if(is_ipaddrv6($ifcfgip)) { $section->addInput(new Form_StaticText( 'Subnet', gen_subnetv6($ifcfgip, $ifcfgsn) )); $section->addInput(new Form_StaticText( 'Subnet Mask', $ifcfgsn . ' bits' )); $section->addInput(new Form_StaticText( 'Available Range', $range_from = gen_subnetv6($ifcfgip, $ifcfgsn) . ' to ' . gen_subnetv6_max($ifcfgip, $ifcfgsn) )); } if($is_olsr_enabled) { $section->addInput(new Form_Select( 'netmask', 'Subnetmask', $pconfig['netmask'], array_combine(range(128, 1, -1), range(128, 1, -1)) )); } $f1 = new Form_Input( 'range_from', null, 'text', $pconfig['range_from'] ); $f1->setHelp('To'); $f2 = new Form_Input( 'range_to', null, 'text', $pconfig['range_to'] ); $f2->setHelp('From'); $group = new Form_Group('Range'); $group->add($f1); $group->add($f2); $section->add($group); $f1 = new Form_Input( 'prefix_from', null, 'text', $pconfig['prefix_from'] ); $f1->setHelp('To'); $f2 = new Form_Input( 'prefix_to', null, 'text', $pconfig['prefix_to'] ); $f2->setHelp('From'); $group = new Form_Group('Prefix Delegation Range'); $group->add($f1); $group->add($f2); $section->add($group); $section->addInput(new Form_Select( 'prefixrange_length', 'Prefix Delegation Size', $pconfig['prefixrange_length'], array( '48' => '48', '52' => '52', '56' => '56', '60' => '60', '62' => '62', '63' => '63', '64' => '64' ) ))->setHelp('You can define a Prefix range here for DHCP Prefix Delegation. This allows for assigning networks to subrouters. The start and end of the range must end on boundaries of the prefix delegation size.'); $group = new Form_Group('DNS Servers'); for($i=1;$i<=4; $i++) { $group->add(new Form_input( 'dns' . $i, null, 'text', $pconfig['dns' . $i] ))->setHelp('DNS ' . $i); } $group->setHelp('Leave blank to use the system default DNS servers,this interface\'s IP if DNS forwarder is enabled, or the servers configured on the "General" page.'); $section->add($group); $section->addInput(new Form_Input( 'domain', 'Domain Name', 'text', $pconfig['domain'] ))->setHelp('The default is to use the domain name of this system as the default domain name provided by DHCP. You may specify an alternate domain name here. '); $section->addInput(new Form_Input( 'domainsearchlist', 'Domain search list', 'text', $pconfig['domainsearchlist'] ))->setHelp('The DHCP server can optionally provide a domain search list. Use the semicolon character as separator'); $section->addInput(new Form_Input( 'deftime', 'Default lease time', 'text', $pconfig['deftime'] ))->setHelp('Seconds . Used for clients that do not ask for a specific expiration time. ' . '
' . 'The default is 7200 seconds.'); $section->addInput(new Form_Input( 'maxtime', 'Max lease time', 'text', $pconfig['maxtime'] ))->setHelp('Maximum lease time for clients that ask for a specific expiration time.' . '
' . 'The default is 86400 seconds.'); $section->addInput(new Form_Checkbox( 'dhcpv6leaseinlocaltime', 'Time Format Change', 'Change DHCPv6 display lease time from UTC to local time', $pconfig['dhcpv6leaseinlocaltime'] ))->setHelp('By default DHCPv6 leases are displayed in UTC time. ' . 'By checking this box DHCPv6 lease time will be displayed in local time and set to time zone selected. ' . 'This will be used for all DHCPv6 interfaces lease time.'); $btndyndns = new Form_Button( 'btndyndns', 'Advanced' ); $btndyndns->removeClass('btn-primary')->addClass('btn-default btn-sm'); $section->addInput(new Form_StaticText( 'Dynamic DNS', $btndyndns . ' ' . 'Show dynamic DNS settings' )); $section->addInput(new Form_Checkbox( 'ddnsupdate', 'DHCP Registration', 'Enable registration of DHCP client names in DNS.', $pconfig['ddnsupdate'] )); $section->addInput(new Form_Input( 'ddnsdomain', 'DDNS Domain', 'text', $pconfig['ddnsdomain'] ))->setHelp('Leave blank to disable dynamic DNS registration. Enter the dynamic DNS domain which will be used to register client names in the DNS server.'); $section->addInput(new Form_IpAddress( 'ddnsdomainprimary', 'DDNS Server IP', $pconfig['ddnsdomainprimary'] ))->setHelp('Enter the primary domain name server IP address for the dynamic domain name.'); $section->addInput(new Form_Input( 'ddnsdomainkeyname', 'DDNS Domain Key name', 'text', $pconfig['ddnsdomainkeyname'] ))->setHelp('Enter the dynamic DNS domain key name which will be used to register client names in the DNS server.'); $section->addInput(new Form_Input( 'ddnsdomainkey', 'DDNS Domain Key secret', 'text', $pconfig['ddnsdomainkey'] ))->setHelp('Enter the dynamic DNS domain key secret which will be used to register client names in the DNS server.'); $btnntp = new Form_Button( 'btnntp', 'Advanced' ); $btnntp->removeClass('btn-primary')->addClass('btn-default btn-sm'); $section->addInput(new Form_StaticText( 'NTP servers', $btnntp . ' ' . 'Show NTP Configuration' )); $group = new Form_Group('NTP Servers'); $group->add(new Form_Input( 'ntp1', 'NTP Server 1', 'text', $pconfig['ntp1'], ['placeholder' => 'NTP 1'] )); $group->add(new Form_Input( 'ntp2', 'NTP Server 1', 'text', $pconfig['ntp2'], ['placeholder' => 'NTP 2'] )); $group->addClass('ntpclass'); $section->add($group); $btnldap = new Form_Button( 'btnldap', 'Advanced' ); $btnldap->removeClass('btn-primary')->addClass('btn-default btn-sm'); $section->addInput(new Form_StaticText( 'LDAP', $btnldap . ' ' . 'Show LDAP Configuration' )); $section->addInput(new Form_Input( 'ldap', 'LDAP URI', 'text', $pconfig['ldap'] )); $btnnetboot = new Form_Button( 'btnnetboot', 'Advanced' ); $btnnetboot->removeClass('btn-primary')->addClass('btn-default btn-sm'); $section->addInput(new Form_StaticText( 'Network booting', $btnnetboot . ' ' . 'Show Netwok booting' )); $section->addInput(new Form_Checkbox( 'shownetboot', 'Network booting', 'Enable Network Booting', $pconfig['shownetboot'] )); $section->addInput(new Form_Input( 'bootfile_url', 'Bootfile URL', 'text', $pconfig['bootfile_url'] )); $btnadnl = new Form_Button( 'btnadnl', 'Advanced' ); $btnadnl->removeClass('btn-primary')->addClass('btn-default btn-sm'); $section->addInput(new Form_StaticText( 'Additional BOOTP/DHCP Options', $btnadnl . ' ' . 'Aditional BOOTP/DHCP Options' )); $form->add($section); $title = 'Show Additional BOOTP/DHCP Options'; if($pconfig['numberoptions']) { $counter = 0; $last = count($pconfig['numberoptions']['item']) - 1; foreach($pconfig['numberoptions']['item'] as $item) { $group = new Form_Group(null); $group->add(new Form_Input( 'number' . $counter, null, 'text', $item['number'] ))->setHelp($counter == $last ? 'Number':null); $group->add(new Form_Input( 'value' . $counter, null, 'text', $item['value'] ))->setHelp($counter == $last ? 'Value':null); $btn = new Form_Button( 'btn' . $counter, 'Delete', 'services_dhcpv6.php?if=' . $if . '&act=delopt' . '&id=' . $counter ); $btn->removeClass('btn-primary')->addClass('btn-danger btn-xs adnlopt'); $group->addClass('adnlopt'); $group->add($btn); $section->add($group); $counter++; } } $btnaddopt = new Form_Button( 'btnaddopt', 'Add Option', 'services_dhcpv6.php?if=' . $if . '&act=addopt' ); $btnaddopt->removeClass('btn-primary')->addClass('btn-success btn-sm'); $section->addInput($btnaddopt); $section->addInput(new Form_Input( 'if', null, 'hidden', $if )); print($form); print_info_box(gettext('The DNS servers entered in ') . '' . gettext(' System: General setup') . '' . gettext(' (or the ') . '' . gettext('DNS forwarder') . ', ' . gettext('if enabled) ') . gettext('will be assigned to clients by the DHCP server.') . '
' . gettext('The DHCP lease table can be viewed on the ') . '' . gettext('Status: DHCPv6 leases') . '' . gettext(' page.')); ?>

DHCPv6 Static Mappings for this interface.

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