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<?php
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/*
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* interfaces.inc
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*
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* part of pfSense (https://www.pfsense.org)
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* Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
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* All rights reserved.
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*
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* originally based on m0n0wall (http://m0n0.ch/wall)
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* Copyright (c) 2004 Manuel Kasper <mk@neon1.net>.
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* All rights reserved.
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*
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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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*
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgment:
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* "This product includes software developed by the pfSense Project
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* for use in the pfSense® software distribution. (http://www.pfsense.org/).
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*
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* 4. The names "pfSense" and "pfSense Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* coreteam@pfsense.org.
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*
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* 5. Products derived from this software may not be called "pfSense"
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* nor may "pfSense" appear in their names without prior written
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* permission of the Electric Sheep Fencing, LLC.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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*
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* "This product includes software developed by the pfSense Project
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* for use in the pfSense software distribution (http://www.pfsense.org/).
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*
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* THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* 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
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* include all configuration functions */
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require_once("globals.inc");
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require_once("util.inc");
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require_once("gwlb.inc");
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function interfaces_bring_up($interface) {
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if (!$interface) {
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log_error(gettext("interfaces_bring_up() was called but no variable defined."));
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log_error("Backtrace: " . debug_backtrace());
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return;
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}
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pfSense_interface_flags($interface, IFF_UP);
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}
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/*
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* Return the interface array
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*/
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function get_interface_arr($flush = false) {
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global $interface_arr_cache;
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/* If the cache doesn't exist, build it */
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if (!isset($interface_arr_cache) or $flush) {
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$interface_arr_cache = pfSense_interface_listget();
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}
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return $interface_arr_cache;
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}
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/*
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* does_interface_exist($interface): return true or false if a interface is
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* detected.
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*/
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function does_interface_exist($interface, $flush = true) {
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global $config;
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if (!$interface) {
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return false;
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}
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$ints = get_interface_arr($flush);
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if (in_array($interface, $ints)) {
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return true;
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} else {
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return false;
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}
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}
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/*
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* does_vip_exist($vip): return true or false if a vip is
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* configured.
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*/
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function does_vip_exist($vip) {
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global $config;
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if (!$vip) {
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return false;
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}
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switch ($vip['mode']) {
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case "carp":
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case "ipalias":
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/* XXX: Make proper checks? */
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$realif = get_real_interface($vip['interface']);
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if (!does_interface_exist($realif)) {
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return false;
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}
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break;
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case "proxyarp":
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/* XXX: Implement this */
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default:
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return false;
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}
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$ifacedata = pfSense_getall_interface_addresses($realif);
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foreach ($ifacedata as $vipips) {
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if ($vipips == "{$vip['subnet']}/{$vip['subnet_bits']}") {
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return true;
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}
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}
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return false;
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}
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function interface_netgraph_needed($interface = "wan") {
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global $config;
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$found = false;
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if (!empty($config['l2tp']) &&
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$config['l2tp']['mode'] == "server") {
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$found = true;
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}
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if ($found == false && is_array($config['pppoes']['pppoe'])) {
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foreach ($config['pppoes']['pppoe'] as $pppoe) {
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if ($pppoe['mode'] != "server") {
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continue;
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}
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if ($pppoe['interface'] == $interface) {
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$found = true;
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break;
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}
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}
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}
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if ($found == false) {
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$found = interface_isppp_type($interface);
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}
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if ($found == false) {
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$realif = get_real_interface($interface);
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if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])) {
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foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
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$ports = explode(',', $ppp['ports']);
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foreach ($ports as $pid => $port) {
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$port = get_real_interface($port);
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if ($realif == $port) {
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$found = true;
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break;
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}
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/* Find the parent interfaces of the vlans in the MLPPP configs
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* there should be only one element in the array here
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* -- this could be better . . . */
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$parent_if = get_parent_interface($port);
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if ($realif == $parent_if[0]) {
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$found = true;
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break;
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}
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}
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}
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}
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}
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if ($found == false) {
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$realif = get_real_interface($interface);
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pfSense_ngctl_detach("{$realif}:", $realif);
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}
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/* NOTE: We make sure for this on interface_ppps_configure()
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* no need to do it here again.
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* else
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* pfSense_ngctl_attach(".", $realif);
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*/
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}
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function interfaces_loopback_configure() {
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global $g;
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if (platform_booting()) {
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echo gettext("Configuring loopback interface...");
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}
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pfSense_interface_setaddress("lo0", "127.0.0.1");
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interfaces_bring_up("lo0");
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if (platform_booting()) {
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echo gettext("done.") . "\n";
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}
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return 0;
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}
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function interfaces_vlan_configure($realif = "") {
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global $config, $g;
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if (platform_booting()) {
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echo gettext("Configuring VLAN interfaces...");
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}
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if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {
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foreach ($config['vlans']['vlan'] as $vlan) {
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if (empty($vlan['vlanif'])) {
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$vlan['vlanif'] = "{$vlan['if']}_vlan{$vlan['tag']}";
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}
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if (!empty($realif) && $realif != $vlan['vlanif']) {
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continue;
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}
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/* XXX: Maybe we should report any errors?! */
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interface_vlan_configure($vlan);
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}
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}
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if (platform_booting()) {
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echo gettext("done.") . "\n";
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}
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}
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function interface_vlan_configure(&$vlan) {
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global $config, $g;
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if (!is_array($vlan)) {
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log_error(gettext("VLAN: called with wrong options. Problems with config!"));
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return;
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}
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$if = $vlan['if'];
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if (empty($if)) {
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log_error(gettext("interface_vlan_configure called with if undefined."));
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return;
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}
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$vlanif = empty($vlan['vlanif']) ? "{$if}_vlan{$vlan['tag']}" : $vlan['vlanif'];
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$tag = $vlan['tag'];
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$pcp = empty($vlan['pcp']) ? 0 : $vlan['pcp']; /* Apply "Best Effort" if not set */
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/* make sure the parent interface is up */
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interfaces_bring_up($if);
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/* Since we are going to add vlan(4) try to enable all that hardware supports. */
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pfSense_interface_capabilities($if, IFCAP_VLAN_HWTAGGING|IFCAP_VLAN_MTU|IFCAP_VLAN_HWFILTER);
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if (!empty($vlanif) && does_interface_exist($vlanif)) {
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pfSense_interface_destroy($vlanif);
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}
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262
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263
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$tmpvlanif = pfSense_interface_create("vlan");
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pfSense_interface_rename($tmpvlanif, $vlanif);
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pfSense_ngctl_name("{$tmpvlanif}:", $vlanif);
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266
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267
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pfSense_vlan_create($vlanif, $if, $tag, $pcp);
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interfaces_bring_up($vlanif);
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270
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271
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/* invalidate interface cache */
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get_interface_arr(true);
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274
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/* configure interface if assigned */
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$assignedif = convert_real_interface_to_friendly_interface_name($vlanif);
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if ($assignedif) {
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if (isset($config['interfaces'][$assignedif]['enable'])) {
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interface_configure($assignedif, true);
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}
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280
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}
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281
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282
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/* XXX: ermal -- for now leave it here at the moment it does not hurt. */
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283
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interfaces_bring_up($if);
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284
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285
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return $vlanif;
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}
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287
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288
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function interface_qinq_configure(&$vlan, $fd = NULL) {
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289
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global $config, $g;
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290
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291
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if (!is_array($vlan)) {
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292
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log_error(sprintf(gettext("QinQ compat VLAN: called with wrong options. Problems with config!%s"), "\n"));
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293
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return;
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294
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}
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295
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296
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$qinqif = $vlan['if'];
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297
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$tag = $vlan['tag'];
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298
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if (empty($qinqif)) {
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299
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log_error(sprintf(gettext("interface_qinq_configure called with if undefined.%s"), "\n"));
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300
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return;
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301
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}
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302
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303
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if (!does_interface_exist($qinqif)) {
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304
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log_error(sprintf(gettext("interface_qinq_configure called with invalid if.%s"), "\n"));
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305
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return;
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306
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}
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307
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|
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308
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$vlanif = interface_vlan_configure($vlan);
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309
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310
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if ($fd == NULL) {
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311
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$exec = true;
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312
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$fd = fopen("{$g['tmp_path']}/netgraphcmd", "w");
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313
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} else {
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314
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$exec = false;
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315
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}
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316
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/* make sure the parent is converted to ng_vlan(4) and is up */
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317
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interfaces_bring_up($qinqif);
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318
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319
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pfSense_ngctl_attach(".", $qinqif);
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320
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if (!empty($vlanif) && does_interface_exist($vlanif)) {
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321
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fwrite($fd, "shutdown {$vlanif}qinq:\n");
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322
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exec("/usr/sbin/ngctl msg {$vlanif}qinq: gettable", $result);
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323
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if (empty($result)) {
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324
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fwrite($fd, "mkpeer {$vlanif}: vlan lower downstream\n");
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325
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fwrite($fd, "name {$vlanif}:lower {$vlanif}qinq\n");
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326
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fwrite($fd, "connect {$vlanif}: {$vlanif}qinq: upper nomatch\n");
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327
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}
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328
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} else {
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329
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fwrite($fd, "mkpeer {$vlanif}: vlan lower downstream\n");
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330
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fwrite($fd, "name {$vlanif}:lower {$vlanif}qinq\n");
|
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331
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fwrite($fd, "connect {$vlanif}: {$vlanif}qinq: upper nomatch\n");
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|
332
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}
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|
333
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|
334
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/* invalidate interface cache */
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335
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get_interface_arr(true);
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336
|
|
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337
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if (!stristr($qinqif, "_vlan")) {
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338
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mwexec("/sbin/ifconfig {$qinqif} promisc\n");
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339
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}
|
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340
|
|
|
341
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$macaddr = get_interface_mac($qinqif);
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342
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if (!empty($vlan['members'])) {
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343
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$members = explode(" ", $vlan['members']);
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344
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foreach ($members as $qtag) {
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345
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$qinq = array();
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346
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$qinq['tag'] = $qtag;
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347
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$qinq['if'] = $vlanif;
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348
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interface_qinq2_configure($qinq, $fd, $macaddr);
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349
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}
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350
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}
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351
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if ($exec == true) {
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352
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fclose($fd);
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353
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mwexec("/usr/sbin/ngctl -f {$g['tmp_path']}/netgraphcmd");
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354
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}
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355
|
|
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356
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interfaces_bring_up($qinqif);
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357
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if (!empty($vlan['members'])) {
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358
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$members = explode(" ", $vlan['members']);
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|
359
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foreach ($members as $qif) {
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360
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interfaces_bring_up("{$vlanif}_{$qif}");
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|
361
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}
|
|
362
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}
|
|
363
|
|
|
364
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return $vlanif;
|
|
365
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}
|
|
366
|
|
|
367
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function interfaces_qinq_configure() {
|
|
368
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global $config, $g;
|
|
369
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if (platform_booting()) {
|
|
370
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echo gettext("Configuring QinQ interfaces...");
|
|
371
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}
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|
372
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if (is_array($config['qinqs']['qinqentry']) && count($config['qinqs']['qinqentry'])) {
|
|
373
|
foreach ($config['qinqs']['qinqentry'] as $qinq) {
|
|
374
|
/* XXX: Maybe we should report any errors?! */
|
|
375
|
interface_qinq_configure($qinq);
|
|
376
|
}
|
|
377
|
}
|
|
378
|
if (platform_booting()) {
|
|
379
|
echo gettext("done.") . "\n";
|
|
380
|
}
|
|
381
|
}
|
|
382
|
|
|
383
|
function interface_qinq2_configure(&$qinq, $fd, $macaddr) {
|
|
384
|
global $config, $g;
|
|
385
|
|
|
386
|
if (!is_array($qinq)) {
|
|
387
|
log_error(sprintf(gettext("QinQ compat VLAN: called with wrong options. Problems with config!%s"), "\n"));
|
|
388
|
return;
|
|
389
|
}
|
|
390
|
|
|
391
|
$if = $qinq['if'];
|
|
392
|
$tag = $qinq['tag'];
|
|
393
|
$vlanif = "{$if}_{$tag}";
|
|
394
|
if (empty($if)) {
|
|
395
|
log_error(sprintf(gettext("interface_qinq2_configure called with if undefined.%s"), "\n"));
|
|
396
|
return;
|
|
397
|
}
|
|
398
|
|
|
399
|
fwrite($fd, "shutdown {$if}h{$tag}:\n");
|
|
400
|
fwrite($fd, "mkpeer {$if}qinq: eiface {$if}{$tag} ether\n");
|
|
401
|
fwrite($fd, "name {$if}qinq:{$if}{$tag} {$if}h{$tag}\n");
|
|
402
|
fwrite($fd, "msg {$if}qinq: addfilter { vlan={$tag} hook=\"{$if}{$tag}\" }\n");
|
|
403
|
fwrite($fd, "msg {$if}h{$tag}: setifname \"{$vlanif}\"\n");
|
|
404
|
fwrite($fd, "msg {$if}h{$tag}: set {$macaddr}\n");
|
|
405
|
|
|
406
|
/* invalidate interface cache */
|
|
407
|
get_interface_arr(true);
|
|
408
|
|
|
409
|
return $vlanif;
|
|
410
|
}
|
|
411
|
|
|
412
|
function interfaces_create_wireless_clones() {
|
|
413
|
global $config, $g;
|
|
414
|
|
|
415
|
if (platform_booting()) {
|
|
416
|
echo gettext("Creating wireless clone interfaces...");
|
|
417
|
}
|
|
418
|
|
|
419
|
$iflist = get_configured_interface_list();
|
|
420
|
|
|
421
|
foreach ($iflist as $if) {
|
|
422
|
$realif = $config['interfaces'][$if]['if'];
|
|
423
|
if (is_interface_wireless($realif)) {
|
|
424
|
interface_wireless_clone(interface_get_wireless_clone($realif), $config['interfaces'][$if]);
|
|
425
|
}
|
|
426
|
}
|
|
427
|
|
|
428
|
if (isset($config['wireless']['clone']) && is_array($config['wireless']['clone']) && count($config['wireless']['clone'])) {
|
|
429
|
foreach ($config['wireless']['clone'] as $clone) {
|
|
430
|
if (empty($clone['cloneif'])) {
|
|
431
|
continue;
|
|
432
|
}
|
|
433
|
if (does_interface_exist($clone['cloneif'])) {
|
|
434
|
continue;
|
|
435
|
}
|
|
436
|
/* XXX: Maybe we should report any errors?! */
|
|
437
|
interface_wireless_clone($clone['cloneif'], $clone);
|
|
438
|
}
|
|
439
|
}
|
|
440
|
if (platform_booting()) {
|
|
441
|
echo gettext("done.") . "\n";
|
|
442
|
}
|
|
443
|
|
|
444
|
}
|
|
445
|
|
|
446
|
function interfaces_bridge_configure($checkmember = 0, $realif = "") {
|
|
447
|
global $config;
|
|
448
|
|
|
449
|
$i = 0;
|
|
450
|
if (is_array($config['bridges']['bridged']) && count($config['bridges']['bridged'])) {
|
|
451
|
foreach ($config['bridges']['bridged'] as $bridge) {
|
|
452
|
if (empty($bridge['bridgeif'])) {
|
|
453
|
$bridge['bridgeif'] = "bridge{$i}";
|
|
454
|
}
|
|
455
|
if (!empty($realif) && $realif != $bridge['bridgeif']) {
|
|
456
|
continue;
|
|
457
|
}
|
|
458
|
|
|
459
|
if ($checkmember == 1) {
|
|
460
|
/* XXX: It should not be possible no? */
|
|
461
|
if (strstr($bridge['if'], '_vip')) {
|
|
462
|
continue;
|
|
463
|
}
|
|
464
|
$members = explode(',', $bridge['members']);
|
|
465
|
foreach ($members as $member) {
|
|
466
|
if (!empty($config['interfaces'][$bridge['if']]) && $config['interfaces'][$bridge['if']]['ipaddrv6'] == "track6") {
|
|
467
|
continue 2;
|
|
468
|
}
|
|
469
|
}
|
|
470
|
}
|
|
471
|
else if ($checkmember == 2) {
|
|
472
|
$members = explode(',', $bridge['members']);
|
|
473
|
foreach ($members as $member) {
|
|
474
|
if (empty($config['interfaces'][$bridge['if']]) || $config['interfaces'][$bridge['if']]['ipaddrv6'] != "track6") {
|
|
475
|
continue 2;
|
|
476
|
}
|
|
477
|
}
|
|
478
|
}
|
|
479
|
/* XXX: Maybe we should report any errors?! */
|
|
480
|
interface_bridge_configure($bridge, $checkmember);
|
|
481
|
$i++;
|
|
482
|
}
|
|
483
|
}
|
|
484
|
}
|
|
485
|
|
|
486
|
function interface_bridge_configure(&$bridge, $checkmember = 0) {
|
|
487
|
global $config, $g;
|
|
488
|
|
|
489
|
if (!is_array($bridge)) {
|
|
490
|
return;
|
|
491
|
}
|
|
492
|
|
|
493
|
if (empty($bridge['members'])) {
|
|
494
|
log_error(sprintf(gettext("No members found on %s"), $bridge['bridgeif']));
|
|
495
|
return;
|
|
496
|
}
|
|
497
|
|
|
498
|
$members = explode(',', $bridge['members']);
|
|
499
|
if (!count($members)) {
|
|
500
|
return;
|
|
501
|
}
|
|
502
|
|
|
503
|
/* Calculate smaller mtu and enforce it */
|
|
504
|
$smallermtu = 0;
|
|
505
|
$foundgif = false;
|
|
506
|
foreach ($members as $member) {
|
|
507
|
$realif = get_real_interface($member);
|
|
508
|
$mtu = get_interface_mtu($realif);
|
|
509
|
if (substr($realif, 0, 3) == "gif") {
|
|
510
|
$foundgif = true;
|
|
511
|
if ($checkmember == 1) {
|
|
512
|
return;
|
|
513
|
}
|
|
514
|
if ($mtu <= 1500) {
|
|
515
|
continue;
|
|
516
|
}
|
|
517
|
}
|
|
518
|
if ($smallermtu == 0 && !empty($mtu)) {
|
|
519
|
$smallermtu = $mtu;
|
|
520
|
} else if (!empty($mtu) && $mtu < $smallermtu) {
|
|
521
|
$smallermtu = $mtu;
|
|
522
|
}
|
|
523
|
}
|
|
524
|
if ($foundgif == false && $checkmember == 2) {
|
|
525
|
return;
|
|
526
|
}
|
|
527
|
|
|
528
|
/* Just in case anything is not working well */
|
|
529
|
if ($smallermtu == 0) {
|
|
530
|
$smallermtu = 1500;
|
|
531
|
}
|
|
532
|
|
|
533
|
if (!empty($bridge['bridgeif'])) {
|
|
534
|
pfSense_interface_destroy($bridge['bridgeif']);
|
|
535
|
pfSense_interface_create($bridge['bridgeif']);
|
|
536
|
$bridgeif = escapeshellarg($bridge['bridgeif']);
|
|
537
|
} else {
|
|
538
|
// if called directly, as interfaces_bridge_edit.php does, and bridgeif isn't set
|
|
539
|
// normally set by interfaces_bridge_configure, but not upon creation of new bridge
|
|
540
|
$bridgeif = pfSense_interface_create("bridge");
|
|
541
|
$bridge['bridgeif'] = $bridgeif;
|
|
542
|
}
|
|
543
|
|
|
544
|
$bridgemtu = interface_find_child_cfgmtu($bridge['bridgeif']);
|
|
545
|
if ($bridgemtu > $smallermtu) {
|
|
546
|
$smallermtu = $bridgemtu;
|
|
547
|
}
|
|
548
|
|
|
549
|
$checklist = get_configured_interface_list();
|
|
550
|
|
|
551
|
/* Add interfaces to bridge */
|
|
552
|
foreach ($members as $member) {
|
|
553
|
if (empty($checklist[$member])) {
|
|
554
|
continue;
|
|
555
|
}
|
|
556
|
$realif = get_real_interface($member);
|
|
557
|
if (!$realif) {
|
|
558
|
log_error(gettext("realif not defined in interfaces bridge - up"));
|
|
559
|
continue;
|
|
560
|
}
|
|
561
|
/* make sure the parent interface is up */
|
|
562
|
pfSense_interface_mtu($realif, $smallermtu);
|
|
563
|
interfaces_bring_up($realif);
|
|
564
|
enable_hardware_offloading($member);
|
|
565
|
pfSense_bridge_add_member($bridge['bridgeif'], $realif);
|
|
566
|
}
|
|
567
|
|
|
568
|
if (isset($bridge['enablestp'])) {
|
|
569
|
interface_bridge_configure_stp($bridge);
|
|
570
|
}
|
|
571
|
|
|
572
|
interface_bridge_configure_advanced($bridge);
|
|
573
|
|
|
574
|
if ($bridge['bridgeif']) {
|
|
575
|
interfaces_bring_up($bridge['bridgeif']);
|
|
576
|
} else {
|
|
577
|
log_error(gettext("bridgeif not defined -- could not bring interface up"));
|
|
578
|
}
|
|
579
|
}
|
|
580
|
|
|
581
|
function interface_bridge_configure_stp($bridge) {
|
|
582
|
if (isset($bridge['enablestp'])) {
|
|
583
|
$bridgeif = $bridge['bridgeif'];
|
|
584
|
/* configure spanning tree proto */
|
|
585
|
mwexec("/sbin/ifconfig {$bridgeif} proto " . escapeshellarg($bridge['proto']));
|
|
586
|
|
|
587
|
if (!empty($bridge['stp'])) {
|
|
588
|
$stpifs = explode(',', $bridge['stp']);
|
|
589
|
foreach ($stpifs as $stpif) {
|
|
590
|
$realif = get_real_interface($stpif);
|
|
591
|
mwexec("/sbin/ifconfig {$bridgeif} stp {$realif}");
|
|
592
|
}
|
|
593
|
}
|
|
594
|
if (!empty($bridge['maxage'])) {
|
|
595
|
mwexec("/sbin/ifconfig {$bridgeif} maxage " . escapeshellarg($bridge['maxage']));
|
|
596
|
}
|
|
597
|
if (!empty($bridge['fwdelay'])) {
|
|
598
|
mwexec("/sbin/ifconfig {$bridgeif} fwddelay " . escapeshellarg($bridge['fwdelay']));
|
|
599
|
}
|
|
600
|
if (!empty($bridge['hellotime'])) {
|
|
601
|
mwexec("/sbin/ifconfig {$bridgeif} hellotime " . escapeshellarg($bridge['hellotime']));
|
|
602
|
}
|
|
603
|
if (!empty($bridge['priority'])) {
|
|
604
|
mwexec("/sbin/ifconfig {$bridgeif} priority " . escapeshellarg($bridge['priority']));
|
|
605
|
}
|
|
606
|
if (!empty($bridge['holdcnt'])) {
|
|
607
|
mwexec("/sbin/ifconfig {$bridgeif} holdcnt " . escapeshellarg($bridge['holdcnt']));
|
|
608
|
}
|
|
609
|
if (!empty($bridge['ifpriority'])) {
|
|
610
|
$pconfig = explode(",", $bridge['ifpriority']);
|
|
611
|
$ifpriority = array();
|
|
612
|
foreach ($pconfig as $cfg) {
|
|
613
|
$embcfg = explode_assoc(":", $cfg);
|
|
614
|
foreach ($embcfg as $key => $value) {
|
|
615
|
$ifpriority[$key] = $value;
|
|
616
|
}
|
|
617
|
}
|
|
618
|
foreach ($ifpriority as $key => $value) {
|
|
619
|
$realif = get_real_interface($key);
|
|
620
|
mwexec("/sbin/ifconfig ${bridgeif} ifpriority {$realif} " . escapeshellarg($value));
|
|
621
|
}
|
|
622
|
}
|
|
623
|
if (!empty($bridge['ifpathcost'])) {
|
|
624
|
$pconfig = explode(",", $bridge['ifpathcost']);
|
|
625
|
$ifpathcost = array();
|
|
626
|
foreach ($pconfig as $cfg) {
|
|
627
|
$embcfg = explode_assoc(":", $cfg);
|
|
628
|
foreach ($embcfg as $key => $value) {
|
|
629
|
$ifpathcost[$key] = $value;
|
|
630
|
}
|
|
631
|
}
|
|
632
|
foreach ($ifpathcost as $key => $value) {
|
|
633
|
$realif = get_real_interface($key);
|
|
634
|
mwexec("/sbin/ifconfig ${bridgeif} ifpathcost {$realif} " . escapeshellarg($value));
|
|
635
|
}
|
|
636
|
}
|
|
637
|
}
|
|
638
|
}
|
|
639
|
|
|
640
|
function interface_bridge_configure_advanced($bridge) {
|
|
641
|
$bridgeif = $bridge['bridgeif'];
|
|
642
|
|
|
643
|
if ($bridge['maxaddr'] <> "") {
|
|
644
|
mwexec("/sbin/ifconfig {$bridgeif} maxaddr " . escapeshellarg($bridge['maxaddr']));
|
|
645
|
}
|
|
646
|
if ($bridge['timeout'] <> "") {
|
|
647
|
mwexec("/sbin/ifconfig {$bridgeif} timeout " . escapeshellarg($bridge['timeout']));
|
|
648
|
}
|
|
649
|
if (!empty($bridge['span'])) {
|
|
650
|
$spanifs = explode(",", $bridge['span']);
|
|
651
|
foreach ($spanifs as $spanif) {
|
|
652
|
$realif = get_real_interface($spanif);
|
|
653
|
mwexec("/sbin/ifconfig {$bridgeif} span {$realif}");
|
|
654
|
}
|
|
655
|
}
|
|
656
|
if (!empty($bridge['edge'])) {
|
|
657
|
$edgeifs = explode(',', $bridge['edge']);
|
|
658
|
foreach ($edgeifs as $edgeif) {
|
|
659
|
$realif = get_real_interface($edgeif);
|
|
660
|
mwexec("/sbin/ifconfig {$bridgeif} edge {$realif}");
|
|
661
|
}
|
|
662
|
}
|
|
663
|
if (!empty($bridge['autoedge'])) {
|
|
664
|
$edgeifs = explode(',', $bridge['autoedge']);
|
|
665
|
foreach ($edgeifs as $edgeif) {
|
|
666
|
$realif = get_real_interface($edgeif);
|
|
667
|
mwexec("/sbin/ifconfig {$bridgeif} -autoedge {$realif}");
|
|
668
|
}
|
|
669
|
}
|
|
670
|
if (!empty($bridge['ptp'])) {
|
|
671
|
$ptpifs = explode(',', $bridge['ptp']);
|
|
672
|
foreach ($ptpifs as $ptpif) {
|
|
673
|
$realif = get_real_interface($ptpif);
|
|
674
|
mwexec("/sbin/ifconfig {$bridgeif} ptp {$realif}");
|
|
675
|
}
|
|
676
|
}
|
|
677
|
if (!empty($bridge['autoptp'])) {
|
|
678
|
$ptpifs = explode(',', $bridge['autoptp']);
|
|
679
|
foreach ($ptpifs as $ptpif) {
|
|
680
|
$realif = get_real_interface($ptpif);
|
|
681
|
mwexec("/sbin/ifconfig {$bridgeif} -autoptp {$realif}");
|
|
682
|
}
|
|
683
|
}
|
|
684
|
if (!empty($bridge['static'])) {
|
|
685
|
$stickyifs = explode(',', $bridge['static']);
|
|
686
|
foreach ($stickyifs as $stickyif) {
|
|
687
|
$realif = get_real_interface($stickyif);
|
|
688
|
mwexec("/sbin/ifconfig {$bridgeif} sticky {$realif}");
|
|
689
|
}
|
|
690
|
}
|
|
691
|
if (!empty($bridge['private'])) {
|
|
692
|
$privateifs = explode(',', $bridge['private']);
|
|
693
|
foreach ($privateifs as $privateif) {
|
|
694
|
$realif = get_real_interface($privateif);
|
|
695
|
mwexec("/sbin/ifconfig {$bridgeif} private {$realif}");
|
|
696
|
}
|
|
697
|
}
|
|
698
|
}
|
|
699
|
|
|
700
|
function interface_bridge_add_member($bridgeif, $interface, $flagsapplied = false) {
|
|
701
|
global $config;
|
|
702
|
|
|
703
|
if (!does_interface_exist($bridgeif) || !does_interface_exist($interface)) {
|
|
704
|
return;
|
|
705
|
}
|
|
706
|
|
|
707
|
if ($flagsapplied == false) {
|
|
708
|
$mtu = get_interface_mtu($bridgeif);
|
|
709
|
$mtum = get_interface_mtu($interface);
|
|
710
|
if ($mtu != $mtum && !(substr($interface, 0, 3) == "gif" && $mtu <= 1500)) {
|
|
711
|
pfSense_interface_mtu($interface, $mtu);
|
|
712
|
}
|
|
713
|
|
|
714
|
hardware_offloading_applyflags($interface);
|
|
715
|
interfaces_bring_up($interface);
|
|
716
|
}
|
|
717
|
|
|
718
|
pfSense_bridge_add_member($bridgeif, $interface);
|
|
719
|
if (is_array($config['bridges']['bridged'])) {
|
|
720
|
foreach ($config['bridges']['bridged'] as $bridge) {
|
|
721
|
if ($bridgeif == $bridge['bridgeif']) {
|
|
722
|
interface_bridge_configure_stp($bridge);
|
|
723
|
interface_bridge_configure_advanced($bridge);
|
|
724
|
}
|
|
725
|
}
|
|
726
|
}
|
|
727
|
}
|
|
728
|
|
|
729
|
function interfaces_lagg_configure($realif = "") {
|
|
730
|
global $config, $g;
|
|
731
|
if (platform_booting()) {
|
|
732
|
echo gettext("Configuring LAGG interfaces...");
|
|
733
|
}
|
|
734
|
$i = 0;
|
|
735
|
if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) {
|
|
736
|
foreach ($config['laggs']['lagg'] as $lagg) {
|
|
737
|
if (empty($lagg['laggif'])) {
|
|
738
|
$lagg['laggif'] = "lagg{$i}";
|
|
739
|
}
|
|
740
|
if (!empty($realif) && $realif != $lagg['laggif']) {
|
|
741
|
continue;
|
|
742
|
}
|
|
743
|
/* XXX: Maybe we should report any errors?! */
|
|
744
|
interface_lagg_configure($lagg);
|
|
745
|
$i++;
|
|
746
|
}
|
|
747
|
}
|
|
748
|
if (platform_booting()) {
|
|
749
|
echo gettext("done.") . "\n";
|
|
750
|
}
|
|
751
|
}
|
|
752
|
|
|
753
|
function interface_lagg_configure($lagg) {
|
|
754
|
global $config, $g;
|
|
755
|
|
|
756
|
if (!is_array($lagg)) {
|
|
757
|
return -1;
|
|
758
|
}
|
|
759
|
|
|
760
|
$members = explode(',', $lagg['members']);
|
|
761
|
if (!count($members)) {
|
|
762
|
return -1;
|
|
763
|
}
|
|
764
|
|
|
765
|
if (platform_booting() || !(empty($lagg['laggif']))) {
|
|
766
|
pfSense_interface_destroy($lagg['laggif']);
|
|
767
|
pfSense_interface_create($lagg['laggif']);
|
|
768
|
$laggif = $lagg['laggif'];
|
|
769
|
} else {
|
|
770
|
$laggif = pfSense_interface_create("lagg");
|
|
771
|
}
|
|
772
|
|
|
773
|
/* Check if MTU was defined for this lagg interface */
|
|
774
|
$lagg_mtu = interface_find_child_cfgmtu($laggif);
|
|
775
|
if ($lagg_mtu == 0 &&
|
|
776
|
is_array($config['interfaces'])) {
|
|
777
|
foreach ($config['interfaces'] as $tmpinterface) {
|
|
778
|
if ($tmpinterface['if'] == $lagg['laggif'] &&
|
|
779
|
!empty($tmpinterface['mtu'])) {
|
|
780
|
$lagg_mtu = $tmpinterface['mtu'];
|
|
781
|
break;
|
|
782
|
}
|
|
783
|
}
|
|
784
|
}
|
|
785
|
|
|
786
|
/* Just in case anything is not working well */
|
|
787
|
if ($lagg_mtu == 0) {
|
|
788
|
$lagg_mtu = 1500;
|
|
789
|
}
|
|
790
|
|
|
791
|
foreach ($members as $member) {
|
|
792
|
if (!does_interface_exist($member)) {
|
|
793
|
continue;
|
|
794
|
}
|
|
795
|
/* make sure the parent interface is up */
|
|
796
|
pfSense_interface_mtu($member, $lagg_mtu);
|
|
797
|
interfaces_bring_up($member);
|
|
798
|
hardware_offloading_applyflags($member);
|
|
799
|
mwexec("/sbin/ifconfig " . escapeshellarg($laggif) . " laggport " . escapeshellarg($member));
|
|
800
|
}
|
|
801
|
|
|
802
|
mwexec("/sbin/ifconfig {$laggif} laggproto " . escapeshellarg($lagg['proto']));
|
|
803
|
|
|
804
|
interfaces_bring_up($laggif);
|
|
805
|
|
|
806
|
return $laggif;
|
|
807
|
}
|
|
808
|
|
|
809
|
function interfaces_gre_configure($checkparent = 0, $realif = "") {
|
|
810
|
global $config;
|
|
811
|
|
|
812
|
if (is_array($config['gres']['gre']) && count($config['gres']['gre'])) {
|
|
813
|
foreach ($config['gres']['gre'] as $i => $gre) {
|
|
814
|
if (empty($gre['greif'])) {
|
|
815
|
$gre['greif'] = "gre{$i}";
|
|
816
|
}
|
|
817
|
if (!empty($realif) && $realif != $gre['greif']) {
|
|
818
|
continue;
|
|
819
|
}
|
|
820
|
|
|
821
|
if ($checkparent == 1) {
|
|
822
|
if (substr($gre['if'], 0, 4) == '_vip') {
|
|
823
|
continue;
|
|
824
|
}
|
|
825
|
if (substr($gre['if'], 0, 5) == '_lloc') {
|
|
826
|
continue;
|
|
827
|
}
|
|
828
|
if (!empty($config['interfaces'][$gre['if']]) && $config['interfaces'][$gre['if']]['ipaddrv6'] == "track6") {
|
|
829
|
continue;
|
|
830
|
}
|
|
831
|
} else if ($checkparent == 2) {
|
|
832
|
if ((substr($gre['if'], 0, 4) != '_vip' && substr($gre['if'], 0, 5) != '_lloc') &&
|
|
833
|
(empty($config['interfaces'][$gre['if']]) || $config['interfaces'][$gre['if']]['ipaddrv6'] != "track6")) {
|
|
834
|
continue;
|
|
835
|
}
|
|
836
|
}
|
|
837
|
/* XXX: Maybe we should report any errors?! */
|
|
838
|
interface_gre_configure($gre);
|
|
839
|
}
|
|
840
|
}
|
|
841
|
}
|
|
842
|
|
|
843
|
/* NOTE: $grekey is not used but useful for passing this function to array_walk. */
|
|
844
|
function interface_gre_configure(&$gre, $grekey = "") {
|
|
845
|
global $config, $g;
|
|
846
|
|
|
847
|
if (!is_array($gre)) {
|
|
848
|
return -1;
|
|
849
|
}
|
|
850
|
|
|
851
|
$realif = get_real_interface($gre['if']);
|
|
852
|
$realifip = get_interface_ip($gre['if']);
|
|
853
|
$realifip6 = get_interface_ipv6($gre['if']);
|
|
854
|
|
|
855
|
/* make sure the parent interface is up */
|
|
856
|
interfaces_bring_up($realif);
|
|
857
|
|
|
858
|
if (platform_booting() || !(empty($gre['greif']))) {
|
|
859
|
pfSense_interface_destroy($gre['greif']);
|
|
860
|
pfSense_interface_create($gre['greif']);
|
|
861
|
$greif = $gre['greif'];
|
|
862
|
} else {
|
|
863
|
$greif = pfSense_interface_create("gre");
|
|
864
|
}
|
|
865
|
|
|
866
|
/* Do not change the order here for more see gre(4) NOTES section. */
|
|
867
|
if (is_ipaddrv6($gre['remote-addr'])) {
|
|
868
|
mwexec("/sbin/ifconfig {$greif} inet6 tunnel {$realifip6} " . escapeshellarg($gre['remote-addr']));
|
|
869
|
} else {
|
|
870
|
mwexec("/sbin/ifconfig {$greif} tunnel {$realifip} " . escapeshellarg($gre['remote-addr']));
|
|
871
|
}
|
|
872
|
if ((is_ipaddrv6($gre['tunnel-local-addr'])) || (is_ipaddrv6($gre['tunnel-remote-addr']))) {
|
|
873
|
/* XXX: The prefixlen argument for tunnels of ipv6 is useless since it needs to be 128 as enforced by kernel */
|
|
874
|
//mwexec("/sbin/ifconfig {$greif} inet6 " . escapeshellarg($gre['tunnel-local-addr']) . " " . escapeshellarg($gre['tunnel-remote-addr']) . " prefixlen /" . escapeshellarg($gre['tunnel-remote-net']));
|
|
875
|
mwexec("/sbin/ifconfig {$greif} inet6 " . escapeshellarg($gre['tunnel-local-addr']) . " " . escapeshellarg($gre['tunnel-remote-addr']) . " prefixlen 128");
|
|
876
|
} else {
|
|
877
|
mwexec("/sbin/ifconfig {$greif} " . escapeshellarg($gre['tunnel-local-addr']) . " " . escapeshellarg($gre['tunnel-remote-addr']) . " netmask " . gen_subnet_mask($gre['tunnel-remote-net']));
|
|
878
|
}
|
|
879
|
|
|
880
|
if ($greif) {
|
|
881
|
interfaces_bring_up($greif);
|
|
882
|
} else {
|
|
883
|
log_error(gettext("Could not bring greif up -- variable not defined."));
|
|
884
|
}
|
|
885
|
|
|
886
|
if (isset($gre['link1']) && $gre['link1']) {
|
|
887
|
mwexec("/sbin/route add " . escapeshellarg($gre['tunnel-remote-addr']) . "/" . escapeshellarg($gre['tunnel-remote-net']) . " " . escapeshellarg($gre['tunnel-local-addr']));
|
|
888
|
}
|
|
889
|
if (is_ipaddrv4($gre['tunnel-remote-addr'])) {
|
|
890
|
file_put_contents("{$g['tmp_path']}/{$greif}_router", $gre['tunnel-remote-addr']);
|
|
891
|
}
|
|
892
|
if (is_ipaddrv6($gre['tunnel-remote-addr'])) {
|
|
893
|
file_put_contents("{$g['tmp_path']}/{$greif}_routerv6", $gre['tunnel-remote-addr']);
|
|
894
|
}
|
|
895
|
|
|
896
|
interfaces_bring_up($greif);
|
|
897
|
|
|
898
|
return $greif;
|
|
899
|
}
|
|
900
|
|
|
901
|
function interfaces_gif_configure($checkparent = 0, $realif = "") {
|
|
902
|
global $config;
|
|
903
|
|
|
904
|
if (is_array($config['gifs']['gif']) && count($config['gifs']['gif'])) {
|
|
905
|
foreach ($config['gifs']['gif'] as $i => $gif) {
|
|
906
|
if (empty($gif['gifif'])) {
|
|
907
|
$gre['gifif'] = "gif{$i}";
|
|
908
|
}
|
|
909
|
if (!empty($realif) && $realif != $gif['gifif']) {
|
|
910
|
continue;
|
|
911
|
}
|
|
912
|
|
|
913
|
if ($checkparent == 1) {
|
|
914
|
if (substr($gif['if'], 0, 4) == '_vip') {
|
|
915
|
continue;
|
|
916
|
}
|
|
917
|
if (substr($gif['if'], 0, 5) == '_lloc') {
|
|
918
|
continue;
|
|
919
|
}
|
|
920
|
if (!empty($config['interfaces'][$gif['if']]) && $config['interfaces'][$gif['if']]['ipaddrv6'] == "track6") {
|
|
921
|
continue;
|
|
922
|
}
|
|
923
|
}
|
|
924
|
else if ($checkparent == 2) {
|
|
925
|
if ((substr($gif['if'], 0, 4) != '_vip' && substr($gif['if'], 0, 5) != '_lloc') &&
|
|
926
|
(empty($config['interfaces'][$gif['if']]) || $config['interfaces'][$gif['if']]['ipaddrv6'] != "track6")) {
|
|
927
|
continue;
|
|
928
|
}
|
|
929
|
}
|
|
930
|
/* XXX: Maybe we should report any errors?! */
|
|
931
|
interface_gif_configure($gif);
|
|
932
|
}
|
|
933
|
}
|
|
934
|
}
|
|
935
|
|
|
936
|
/* NOTE: $gifkey is not used but useful for passing this function to array_walk. */
|
|
937
|
function interface_gif_configure(&$gif, $gifkey = "") {
|
|
938
|
global $config, $g;
|
|
939
|
|
|
940
|
if (!is_array($gif)) {
|
|
941
|
return -1;
|
|
942
|
}
|
|
943
|
|
|
944
|
$realif = get_real_interface($gif['if']);
|
|
945
|
$ipaddr = get_interface_ip($gif['if']);
|
|
946
|
|
|
947
|
if (is_ipaddrv4($gif['remote-addr'])) {
|
|
948
|
if (is_ipaddrv4($ipaddr)) {
|
|
949
|
$realifip = $ipaddr;
|
|
950
|
} else {
|
|
951
|
$realifip = get_interface_ip($gif['if']);
|
|
952
|
}
|
|
953
|
$realifgw = get_interface_gateway($gif['if']);
|
|
954
|
} else if (is_ipaddrv6($gif['remote-addr'])) {
|
|
955
|
if (is_ipaddrv6($ipaddr)) {
|
|
956
|
$realifip = $ipaddr;
|
|
957
|
} else {
|
|
958
|
$realifip = get_interface_ipv6($gif['if']);
|
|
959
|
}
|
|
960
|
$realifgw = get_interface_gateway_v6($gif['if']);
|
|
961
|
}
|
|
962
|
/* make sure the parent interface is up */
|
|
963
|
if ($realif) {
|
|
964
|
interfaces_bring_up($realif);
|
|
965
|
} else {
|
|
966
|
log_error(gettext("could not bring realif up -- variable not defined -- interface_gif_configure()"));
|
|
967
|
}
|
|
968
|
|
|
969
|
if (platform_booting() || !(empty($gif['gifif']))) {
|
|
970
|
pfSense_interface_destroy($gif['gifif']);
|
|
971
|
pfSense_interface_create($gif['gifif']);
|
|
972
|
$gifif = $gif['gifif'];
|
|
973
|
} else {
|
|
974
|
$gifif = pfSense_interface_create("gif");
|
|
975
|
}
|
|
976
|
|
|
977
|
/* Do not change the order here for more see gif(4) NOTES section. */
|
|
978
|
if (is_ipaddrv6($gif['remote-addr'])) {
|
|
979
|
mwexec("/sbin/ifconfig {$gifif} inet6 tunnel {$realifip} " . escapeshellarg($gif['remote-addr']));
|
|
980
|
} else {
|
|
981
|
mwexec("/sbin/ifconfig {$gifif} tunnel {$realifip} " . escapeshellarg($gif['remote-addr']));
|
|
982
|
}
|
|
983
|
if ((is_ipaddrv6($gif['tunnel-local-addr'])) || (is_ipaddrv6($gif['tunnel-remote-addr']))) {
|
|
984
|
/* XXX: The prefixlen argument for tunnels of ipv6 is useless since it needs to be 128 as enforced by kernel */
|
|
985
|
//mwexec("/sbin/ifconfig {$gifif} inet6 " . escapeshellarg($gif['tunnel-local-addr']) . " " . escapeshellarg($gif['tunnel-remote-addr']) . " prefixlen /" . escapeshellarg($gif['tunnel-remote-net']));
|
|
986
|
mwexec("/sbin/ifconfig {$gifif} inet6 " . escapeshellarg($gif['tunnel-local-addr']) . " " . escapeshellarg($gif['tunnel-remote-addr']) . " prefixlen 128");
|
|
987
|
} else {
|
|
988
|
mwexec("/sbin/ifconfig {$gifif} " . escapeshellarg($gif['tunnel-local-addr']) . " " . escapeshellarg($gif['tunnel-remote-addr']) . " netmask " . gen_subnet_mask($gif['tunnel-remote-net']));
|
|
989
|
}
|
|
990
|
if (isset($gif['link1'])) {
|
|
991
|
pfSense_interface_flags($gifif, IFF_LINK1);
|
|
992
|
}
|
|
993
|
if (isset($gif['link2'])) {
|
|
994
|
pfSense_interface_flags($gifif, IFF_LINK2);
|
|
995
|
}
|
|
996
|
if ($gifif) {
|
|
997
|
interfaces_bring_up($gifif);
|
|
998
|
$gifmtu = "";
|
|
999
|
$currentgifmtu = get_interface_mtu($gifif);
|
|
1000
|
foreach ($config['interfaces'] as $tmpinterface) {
|
|
1001
|
if ($tmpinterface['if'] == $gifif) {
|
|
1002
|
if (isset($tmpinterface['mtu']) && is_numericint($tmpinterface['mtu'])) {
|
|
1003
|
$gifmtu = $tmpinterface['mtu'];
|
|
1004
|
}
|
|
1005
|
}
|
|
1006
|
}
|
|
1007
|
if (is_numericint($gifmtu)) {
|
|
1008
|
if ($gifmtu != $currentgifmtu) {
|
|
1009
|
mwexec("/sbin/ifconfig {$gifif} mtu {$gifmtu}");
|
|
1010
|
}
|
|
1011
|
}
|
|
1012
|
} else {
|
|
1013
|
log_error(gettext("could not bring gifif up -- variable not defined"));
|
|
1014
|
}
|
|
1015
|
|
|
1016
|
if (!platform_booting()) {
|
|
1017
|
$iflist = get_configured_interface_list();
|
|
1018
|
foreach ($iflist as $ifname) {
|
|
1019
|
if ($config['interfaces'][$ifname]['if'] == $gifif) {
|
|
1020
|
if (get_interface_gateway($ifname)) {
|
|
1021
|
system_routing_configure($ifname);
|
|
1022
|
break;
|
|
1023
|
}
|
|
1024
|
if (get_interface_gateway_v6($ifname)) {
|
|
1025
|
system_routing_configure($ifname);
|
|
1026
|
break;
|
|
1027
|
}
|
|
1028
|
}
|
|
1029
|
}
|
|
1030
|
}
|
|
1031
|
|
|
1032
|
|
|
1033
|
if (is_ipaddrv4($gif['tunnel-remote-addr'])) {
|
|
1034
|
file_put_contents("{$g['tmp_path']}/{$gifif}_router", $gif['tunnel-remote-addr']);
|
|
1035
|
}
|
|
1036
|
if (is_ipaddrv6($gif['tunnel-remote-addr'])) {
|
|
1037
|
file_put_contents("{$g['tmp_path']}/{$gifif}_routerv6", $gif['tunnel-remote-addr']);
|
|
1038
|
}
|
|
1039
|
|
|
1040
|
if (is_ipaddrv4($realifgw)) {
|
|
1041
|
mwexec("/sbin/route change -host " . escapeshellarg($gif['remote-addr']) . " {$realifgw}");
|
|
1042
|
}
|
|
1043
|
if (is_ipaddrv6($realifgw)) {
|
|
1044
|
mwexec("/sbin/route change -host -inet6 " . escapeshellarg($gif['remote-addr']) . " {$realifgw}");
|
|
1045
|
}
|
|
1046
|
|
|
1047
|
interfaces_bring_up($gifif);
|
|
1048
|
|
|
1049
|
return $gifif;
|
|
1050
|
}
|
|
1051
|
|
|
1052
|
function interfaces_configure() {
|
|
1053
|
global $config, $g;
|
|
1054
|
|
|
1055
|
/* Set up our loopback interface */
|
|
1056
|
interfaces_loopback_configure();
|
|
1057
|
|
|
1058
|
/* create the unconfigured wireless clones */
|
|
1059
|
interfaces_create_wireless_clones();
|
|
1060
|
|
|
1061
|
/* set up LAGG virtual interfaces */
|
|
1062
|
interfaces_lagg_configure();
|
|
1063
|
|
|
1064
|
/* set up VLAN virtual interfaces */
|
|
1065
|
interfaces_vlan_configure();
|
|
1066
|
|
|
1067
|
interfaces_qinq_configure();
|
|
1068
|
|
|
1069
|
$iflist = get_configured_interface_with_descr();
|
|
1070
|
$delayed_list = array();
|
|
1071
|
$bridge_list = array();
|
|
1072
|
$track6_list = array();
|
|
1073
|
|
|
1074
|
/* This is needed to speedup interfaces on bootup. */
|
|
1075
|
$reload = false;
|
|
1076
|
if (!platform_booting()) {
|
|
1077
|
$reload = true;
|
|
1078
|
}
|
|
1079
|
|
|
1080
|
foreach ($iflist as $if => $ifname) {
|
|
1081
|
$realif = $config['interfaces'][$if]['if'];
|
|
1082
|
if (strstr($realif, "bridge")) {
|
|
1083
|
$bridge_list[$if] = $ifname;
|
|
1084
|
} else if (strstr($realif, "gre")) {
|
|
1085
|
$delayed_list[$if] = $ifname;
|
|
1086
|
} else if (strstr($realif, "gif")) {
|
|
1087
|
$delayed_list[$if] = $ifname;
|
|
1088
|
} else if (strstr($realif, "ovpn")) {
|
|
1089
|
//echo "Delaying OpenVPN interface configuration...done.\n";
|
|
1090
|
continue;
|
|
1091
|
} else if (!empty($config['interfaces'][$if]['ipaddrv6']) && $config['interfaces'][$if]['ipaddrv6'] == "track6") {
|
|
1092
|
$track6_list[$if] = $ifname;
|
|
1093
|
} else {
|
|
1094
|
if (platform_booting()) {
|
|
1095
|
printf(gettext("Configuring %s interface..."), $ifname);
|
|
1096
|
}
|
|
1097
|
|
|
1098
|
if ($g['debug']) {
|
|
1099
|
log_error(sprintf(gettext("Configuring %s"), $ifname));
|
|
1100
|
}
|
|
1101
|
interface_configure($if, $reload);
|
|
1102
|
if (platform_booting()) {
|
|
1103
|
echo gettext("done.") . "\n";
|
|
1104
|
}
|
|
1105
|
}
|
|
1106
|
}
|
|
1107
|
|
|
1108
|
/*
|
|
1109
|
* NOTE: The following function parameter consists of
|
|
1110
|
* 1 - Do not load gre/gif/bridge with parent/member as vip
|
|
1111
|
* 2 - Do load gre/gif/bridge with parent/member as vip
|
|
1112
|
*/
|
|
1113
|
|
|
1114
|
/* set up GRE virtual interfaces */
|
|
1115
|
interfaces_gre_configure(1);
|
|
1116
|
|
|
1117
|
/* set up GIF virtual interfaces */
|
|
1118
|
interfaces_gif_configure(1);
|
|
1119
|
|
|
1120
|
/* set up BRIDGe virtual interfaces */
|
|
1121
|
interfaces_bridge_configure(1);
|
|
1122
|
|
|
1123
|
foreach ($track6_list as $if => $ifname) {
|
|
1124
|
if (platform_booting()) {
|
|
1125
|
printf(gettext("Configuring %s interface..."), $ifname);
|
|
1126
|
}
|
|
1127
|
if ($g['debug']) {
|
|
1128
|
log_error(sprintf(gettext("Configuring %s"), $ifname));
|
|
1129
|
}
|
|
1130
|
|
|
1131
|
interface_configure($if, $reload);
|
|
1132
|
|
|
1133
|
if (platform_booting()) {
|
|
1134
|
echo gettext("done.") . "\n";
|
|
1135
|
}
|
|
1136
|
}
|
|
1137
|
|
|
1138
|
/* bring up vip interfaces */
|
|
1139
|
interfaces_vips_configure();
|
|
1140
|
|
|
1141
|
/* set up GRE virtual interfaces */
|
|
1142
|
interfaces_gre_configure(2);
|
|
1143
|
|
|
1144
|
/* set up GIF virtual interfaces */
|
|
1145
|
interfaces_gif_configure(2);
|
|
1146
|
|
|
1147
|
foreach ($delayed_list as $if => $ifname) {
|
|
1148
|
if (platform_booting()) {
|
|
1149
|
printf(gettext("Configuring %s interface..."), $ifname);
|
|
1150
|
}
|
|
1151
|
if ($g['debug']) {
|
|
1152
|
log_error(sprintf(gettext("Configuring %s"), $ifname));
|
|
1153
|
}
|
|
1154
|
|
|
1155
|
interface_configure($if, $reload);
|
|
1156
|
|
|
1157
|
if (platform_booting()) {
|
|
1158
|
echo gettext("done.") . "\n";
|
|
1159
|
}
|
|
1160
|
}
|
|
1161
|
|
|
1162
|
/* set up BRIDGe virtual interfaces */
|
|
1163
|
interfaces_bridge_configure(2);
|
|
1164
|
|
|
1165
|
foreach ($bridge_list as $if => $ifname) {
|
|
1166
|
if (platform_booting()) {
|
|
1167
|
printf(gettext("Configuring %s interface..."), $ifname);
|
|
1168
|
}
|
|
1169
|
if ($g['debug']) {
|
|
1170
|
log_error(sprintf(gettext("Configuring %s"), $ifname));
|
|
1171
|
}
|
|
1172
|
|
|
1173
|
// bridge interface needs reconfigure, then re-add VIPs, to ensure find_interface_ip is correct.
|
|
1174
|
// redmine #3997
|
|
1175
|
interface_reconfigure($if, $reload);
|
|
1176
|
interfaces_vips_configure($if);
|
|
1177
|
|
|
1178
|
if (platform_booting()) {
|
|
1179
|
echo gettext("done.") . "\n";
|
|
1180
|
}
|
|
1181
|
}
|
|
1182
|
|
|
1183
|
/* configure interface groups */
|
|
1184
|
interfaces_group_setup();
|
|
1185
|
|
|
1186
|
if (!platform_booting()) {
|
|
1187
|
/* reconfigure static routes (kernel may have deleted them) */
|
|
1188
|
system_routing_configure();
|
|
1189
|
|
|
1190
|
/* reload IPsec tunnels */
|
|
1191
|
vpn_ipsec_configure();
|
|
1192
|
|
|
1193
|
/* reload dhcpd (interface enabled/disabled status may have changed) */
|
|
1194
|
services_dhcpd_configure();
|
|
1195
|
|
|
1196
|
if (isset($config['dnsmasq']['enable'])) {
|
|
1197
|
services_dnsmasq_configure();
|
|
1198
|
}
|
|
1199
|
|
|
1200
|
if (isset($config['unbound']['enable'])) {
|
|
1201
|
services_unbound_configure();
|
|
1202
|
}
|
|
1203
|
}
|
|
1204
|
|
|
1205
|
return 0;
|
|
1206
|
}
|
|
1207
|
|
|
1208
|
function interface_reconfigure($interface = "wan", $reloadall = false) {
|
|
1209
|
interface_bring_down($interface);
|
|
1210
|
interface_configure($interface, $reloadall);
|
|
1211
|
}
|
|
1212
|
|
|
1213
|
function interface_vip_bring_down($vip) {
|
|
1214
|
global $g;
|
|
1215
|
|
|
1216
|
$vipif = get_real_interface($vip['interface']);
|
|
1217
|
switch ($vip['mode']) {
|
|
1218
|
case "proxyarp":
|
|
1219
|
if (file_exists("{$g['varrun_path']}/choparp_{$vipif}.pid")) {
|
|
1220
|
killbypid("{$g['varrun_path']}/choparp_{$vipif}.pid");
|
|
1221
|
}
|
|
1222
|
break;
|
|
1223
|
case "ipalias":
|
|
1224
|
if (does_interface_exist($vipif)) {
|
|
1225
|
if (is_ipaddrv6($vip['subnet'])) {
|
|
1226
|
mwexec("/sbin/ifconfig {$vipif} inet6 " . escapeshellarg($vip['subnet']) . " -alias");
|
|
1227
|
} else {
|
|
1228
|
pfSense_interface_deladdress($vipif, $vip['subnet']);
|
|
1229
|
}
|
|
1230
|
}
|
|
1231
|
break;
|
|
1232
|
case "carp":
|
|
1233
|
/* XXX: Is enough to delete ip address? */
|
|
1234
|
if (does_interface_exist($vipif)) {
|
|
1235
|
if (is_ipaddrv6($vip['subnet'])) {
|
|
1236
|
mwexec("/sbin/ifconfig {$vipif} inet6 " . escapeshellarg($vip['subnet']) . " delete");
|
|
1237
|
} else {
|
|
1238
|
pfSense_interface_deladdress($vipif, $vip['subnet']);
|
|
1239
|
}
|
|
1240
|
}
|
|
1241
|
break;
|
|
1242
|
}
|
|
1243
|
}
|
|
1244
|
|
|
1245
|
function interface_bring_down($interface = "wan", $destroy = false, $ifacecfg = false) {
|
|
1246
|
global $config, $g;
|
|
1247
|
|
|
1248
|
if (!isset($config['interfaces'][$interface])) {
|
|
1249
|
return;
|
|
1250
|
}
|
|
1251
|
|
|
1252
|
if ($g['debug']) {
|
|
1253
|
log_error(sprintf(gettext('Calling interface down for interface %1$s, destroy is %2$s'), $interface, (($destroy) ? 'true' : 'false')));
|
|
1254
|
}
|
|
1255
|
|
|
1256
|
/*
|
|
1257
|
* NOTE: The $realifv6 is needed when WANv4 is type PPP and v6 is DHCP and the option v6 from v4 is used.
|
|
1258
|
* In this case the real $realif of v4 is different from that of v6 for operation.
|
|
1259
|
* Keep this in mind while doing changes here!
|
|
1260
|
*/
|
|
1261
|
if ($ifacecfg === false) {
|
|
1262
|
$ifcfg = $config['interfaces'][$interface];
|
|
1263
|
$ppps = $config['ppps']['ppp'];
|
|
1264
|
$realif = get_real_interface($interface);
|
|
1265
|
$realifv6 = get_real_interface($interface, "inet6", true);
|
|
1266
|
} elseif (!is_array($ifacecfg)) {
|
|
1267
|
log_error(gettext("Wrong parameters used during interface_bring_down"));
|
|
1268
|
$ifcfg = $config['interfaces'][$interface];
|
|
1269
|
$ppps = $config['ppps']['ppp'];
|
|
1270
|
$realif = get_real_interface($interface);
|
|
1271
|
$realifv6 = get_real_interface($interface, "inet6", true);
|
|
1272
|
} else {
|
|
1273
|
$ifcfg = $ifacecfg['ifcfg'];
|
|
1274
|
$ppps = $ifacecfg['ppps'];
|
|
1275
|
if (isset($ifacecfg['ifcfg']['realif'])) {
|
|
1276
|
$realif = $ifacecfg['ifcfg']['realif'];
|
|
1277
|
/* XXX: Any better way? */
|
|
1278
|
$realifv6 = $realif;
|
|
1279
|
} else {
|
|
1280
|
$realif = get_real_interface($interface);
|
|
1281
|
$realifv6 = get_real_interface($interface, "inet6", true);
|
|
1282
|
}
|
|
1283
|
}
|
|
1284
|
|
|
1285
|
switch ($ifcfg['ipaddr']) {
|
|
1286
|
case "ppp":
|
|
1287
|
case "pppoe":
|
|
1288
|
case "pptp":
|
|
1289
|
case "l2tp":
|
|
1290
|
if (is_array($ppps) && count($ppps)) {
|
|
1291
|
foreach ($ppps as $pppid => $ppp) {
|
|
1292
|
if ($realif == $ppp['if']) {
|
|
1293
|
if (isset($ppp['ondemand']) && !$destroy) {
|
|
1294
|
send_event("interface reconfigure {$interface}");
|
|
1295
|
break;
|
|
1296
|
}
|
|
1297
|
if (file_exists("{$g['varrun_path']}/{$ppp['type']}_{$interface}.pid")) {
|
|
1298
|
killbypid("{$g['varrun_path']}/{$ppp['type']}_{$interface}.pid");
|
|
1299
|
sleep(2);
|
|
1300
|
}
|
|
1301
|
unlink_if_exists("{$g['varetc_path']}/mpd_{$interface}.conf");
|
|
1302
|
break;
|
|
1303
|
}
|
|
1304
|
}
|
|
1305
|
}
|
|
1306
|
break;
|
|
1307
|
case "dhcp":
|
|
1308
|
kill_dhclient_process($realif);
|
|
1309
|
unlink_if_exists("{$g['varetc_path']}/dhclient_{$interface}.conf");
|
|
1310
|
if (does_interface_exist("$realif")) {
|
|
1311
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " delete", true);
|
|
1312
|
interface_vip_cleanup($interface, "inet4");
|
|
1313
|
if ($destroy == true) {
|
|
1314
|
pfSense_interface_flags($realif, -IFF_UP);
|
|
1315
|
}
|
|
1316
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($realif) . " -a");
|
|
1317
|
}
|
|
1318
|
break;
|
|
1319
|
default:
|
|
1320
|
if (does_interface_exist("$realif")) {
|
|
1321
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " delete", true);
|
|
1322
|
interface_vip_cleanup($interface, "inet4");
|
|
1323
|
if ($destroy == true) {
|
|
1324
|
pfSense_interface_flags($realif, -IFF_UP);
|
|
1325
|
}
|
|
1326
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($realif) . " -a");
|
|
1327
|
}
|
|
1328
|
break;
|
|
1329
|
}
|
|
1330
|
|
|
1331
|
$track6 = array();
|
|
1332
|
switch ($ifcfg['ipaddrv6']) {
|
|
1333
|
case "slaac":
|
|
1334
|
case "dhcp6":
|
|
1335
|
$pidv6 = find_dhcp6c_process($realif);
|
|
1336
|
if ($pidv6) {
|
|
1337
|
posix_kill($pidv6, SIGTERM);
|
|
1338
|
}
|
|
1339
|
sleep(3);
|
|
1340
|
unlink_if_exists("{$g['varetc_path']}/dhcp6c_{$interface}.conf");
|
|
1341
|
unlink_if_exists("{$g['varetc_path']}/dhcp6c_{$interface}_script.sh");
|
|
1342
|
unlink_if_exists("{$g['varetc_path']}/rtsold_{$realifv6}_script.sh");
|
|
1343
|
if (does_interface_exist($realifv6)) {
|
|
1344
|
$ip6 = find_interface_ipv6($realifv6);
|
|
1345
|
if (is_ipaddrv6($ip6) && $ip6 != "::") {
|
|
1346
|
mwexec("/sbin/ifconfig " . escapeshellarg($realifv6) . " inet6 {$ip6} delete", true);
|
|
1347
|
}
|
|
1348
|
interface_vip_cleanup($interface, "inet6");
|
|
1349
|
if ($destroy == true) {
|
|
1350
|
pfSense_interface_flags($realif, -IFF_UP);
|
|
1351
|
}
|
|
1352
|
//mwexec("/usr/sbin/arp -d -i " . escapeshellarg($realif) . " -a");
|
|
1353
|
}
|
|
1354
|
$track6 = link_interface_to_track6($interface);
|
|
1355
|
break;
|
|
1356
|
case "6rd":
|
|
1357
|
case "6to4":
|
|
1358
|
$realif = "{$interface}_stf";
|
|
1359
|
if (does_interface_exist("$realif")) {
|
|
1360
|
/* destroy stf interface if tunnel is being disabled or tunnel type is being changed */
|
|
1361
|
if (($ifcfg['ipaddrv6'] == '6rd' && (!isset($config['interfaces'][$interface]['ipaddrv6']) || $config['interfaces'][$interface]['ipaddrv6'] != '6rd')) ||
|
|
1362
|
($ifcfg['ipaddrv6'] == '6to4' && (!isset($config['interfaces'][$interface]['ipaddrv6']) || $config['interfaces'][$interface]['ipaddrv6'] != '6to4'))) {
|
|
1363
|
$destroy = true;
|
|
1364
|
} else {
|
|
1365
|
/* get_interface_ipv6() returns empty value if interface is being disabled */
|
|
1366
|
$ip6 = get_interface_ipv6($interface);
|
|
1367
|
if (is_ipaddrv6($ip6)) {
|
|
1368
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 {$ip6} delete", true);
|
|
1369
|
}
|
|
1370
|
}
|
|
1371
|
interface_vip_cleanup($interface, "inet6");
|
|
1372
|
if ($destroy == true) {
|
|
1373
|
pfSense_interface_flags($realif, -IFF_UP);
|
|
1374
|
}
|
|
1375
|
}
|
|
1376
|
$track6 = link_interface_to_track6($interface);
|
|
1377
|
break;
|
|
1378
|
default:
|
|
1379
|
if (does_interface_exist("$realif")) {
|
|
1380
|
$ip6 = get_interface_ipv6($interface);
|
|
1381
|
if (is_ipaddrv6($ip6)) {
|
|
1382
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 {$ip6} delete", true);
|
|
1383
|
}
|
|
1384
|
if (!empty($ifcfg['ipaddrv6']) && is_ipaddrv6($ifcfg['ipaddrv6'])) {
|
|
1385
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 {$ifcfg['ipaddrv6']} delete", true);
|
|
1386
|
}
|
|
1387
|
interface_vip_cleanup($interface, "inet6");
|
|
1388
|
if ($destroy == true) {
|
|
1389
|
pfSense_interface_flags($realif, -IFF_UP);
|
|
1390
|
}
|
|
1391
|
//mwexec("/usr/sbin/arp -d -i " . escapeshellarg($realif) . " -a");
|
|
1392
|
}
|
|
1393
|
$track6 = link_interface_to_track6($interface);
|
|
1394
|
break;
|
|
1395
|
}
|
|
1396
|
|
|
1397
|
if (!empty($track6) && is_array($track6)) {
|
|
1398
|
if (!function_exists('services_dhcpd_configure')) {
|
|
1399
|
require_once('services.inc');
|
|
1400
|
}
|
|
1401
|
/* Bring down radvd and dhcp6 on these interfaces */
|
|
1402
|
services_dhcpd_configure('inet6', $track6);
|
|
1403
|
}
|
|
1404
|
|
|
1405
|
$old_router = '';
|
|
1406
|
if (file_exists("{$g['tmp_path']}/{$realif}_router")) {
|
|
1407
|
$old_router = trim(file_get_contents("{$g['tmp_path']}/{$realif}_router"));
|
|
1408
|
}
|
|
1409
|
|
|
1410
|
/* remove interface up file if it exists */
|
|
1411
|
unlink_if_exists("{$g['tmp_path']}/{$realif}up");
|
|
1412
|
unlink_if_exists("{$g['vardb_path']}/{$interface}ip");
|
|
1413
|
unlink_if_exists("{$g['vardb_path']}/{$interface}ipv6");
|
|
1414
|
unlink_if_exists("{$g['tmp_path']}/{$realif}_router");
|
|
1415
|
unlink_if_exists("{$g['tmp_path']}/{$realif}_routerv6");
|
|
1416
|
unlink_if_exists("{$g['varetc_path']}/nameserver_{$realif}");
|
|
1417
|
unlink_if_exists("{$g['varetc_path']}/searchdomain_{$realif}");
|
|
1418
|
|
|
1419
|
/* hostapd and wpa_supplicant do not need to be running when the interface is down.
|
|
1420
|
* They will also use 100% CPU if running after the wireless clone gets deleted. */
|
|
1421
|
if (is_array($ifcfg['wireless'])) {
|
|
1422
|
kill_hostapd($realif);
|
|
1423
|
mwexec(kill_wpasupplicant($realif));
|
|
1424
|
}
|
|
1425
|
|
|
1426
|
if ($destroy == true) {
|
|
1427
|
if (preg_match("/^[a-z0-9]+^tun|^ovpn|^gif|^gre|^lagg|^bridge|vlan|_stf$/i", $realif)) {
|
|
1428
|
pfSense_interface_destroy($realif);
|
|
1429
|
}
|
|
1430
|
}
|
|
1431
|
|
|
1432
|
return;
|
|
1433
|
}
|
|
1434
|
|
|
1435
|
function interfaces_carp_set_maintenancemode($carp_maintenancemode) {
|
|
1436
|
global $config;
|
|
1437
|
if (isset($config["virtualip_carp_maintenancemode"]) && $carp_maintenancemode == false) {
|
|
1438
|
unset($config["virtualip_carp_maintenancemode"]);
|
|
1439
|
write_config("Leave CARP maintenance mode");
|
|
1440
|
} else if (!isset($config["virtualip_carp_maintenancemode"]) && $carp_maintenancemode == true) {
|
|
1441
|
$config["virtualip_carp_maintenancemode"] = true;
|
|
1442
|
write_config(gettext("Enter CARP maintenance mode"));
|
|
1443
|
}
|
|
1444
|
|
|
1445
|
$viparr = &$config['virtualip']['vip'];
|
|
1446
|
foreach ($viparr as $vip) {
|
|
1447
|
if ($vip['mode'] == "carp") {
|
|
1448
|
interface_carp_configure($vip);
|
|
1449
|
}
|
|
1450
|
}
|
|
1451
|
}
|
|
1452
|
|
|
1453
|
function interface_isppp_type($interface) {
|
|
1454
|
global $config;
|
|
1455
|
|
|
1456
|
if (!is_array($config['interfaces'][$interface])) {
|
|
1457
|
return false;
|
|
1458
|
}
|
|
1459
|
|
|
1460
|
switch ($config['interfaces'][$interface]['ipaddr']) {
|
|
1461
|
case 'pptp':
|
|
1462
|
case 'l2tp':
|
|
1463
|
case 'pppoe':
|
|
1464
|
case 'ppp':
|
|
1465
|
return true;
|
|
1466
|
break;
|
|
1467
|
default:
|
|
1468
|
return false;
|
|
1469
|
break;
|
|
1470
|
}
|
|
1471
|
}
|
|
1472
|
|
|
1473
|
function interfaces_ptpid_used($ptpid) {
|
|
1474
|
global $config;
|
|
1475
|
|
|
1476
|
if (is_array($config['ppps']['ppp'])) {
|
|
1477
|
foreach ($config['ppps']['ppp'] as & $settings) {
|
|
1478
|
if ($ptpid == $settings['ptpid']) {
|
|
1479
|
return true;
|
|
1480
|
}
|
|
1481
|
}
|
|
1482
|
}
|
|
1483
|
|
|
1484
|
return false;
|
|
1485
|
}
|
|
1486
|
|
|
1487
|
function interfaces_ptpid_next() {
|
|
1488
|
|
|
1489
|
$ptpid = 0;
|
|
1490
|
while (interfaces_ptpid_used($ptpid)) {
|
|
1491
|
$ptpid++;
|
|
1492
|
}
|
|
1493
|
|
|
1494
|
return $ptpid;
|
|
1495
|
}
|
|
1496
|
|
|
1497
|
function getMPDCRONSettings($pppif) {
|
|
1498
|
global $config;
|
|
1499
|
|
|
1500
|
$cron_cmd_file = "{$g['varetc_path']}/pppoe_restart_{$pppif}";
|
|
1501
|
if (is_array($config['cron']['item'])) {
|
|
1502
|
foreach ($config['cron']['item'] as $i => $item) {
|
|
1503
|
if (stripos($item['command'], $cron_cmd_file) !== false) {
|
|
1504
|
return array("ID" => $i, "ITEM" => $item);
|
|
1505
|
}
|
|
1506
|
}
|
|
1507
|
}
|
|
1508
|
|
|
1509
|
return NULL;
|
|
1510
|
}
|
|
1511
|
|
|
1512
|
function handle_pppoe_reset($post_array) {
|
|
1513
|
global $config, $g;
|
|
1514
|
|
|
1515
|
$pppif = "{$post_array['type']}{$post_array['ptpid']}";
|
|
1516
|
$cron_cmd_file = "{$g['varetc_path']}/pppoe_restart_{$pppif}";
|
|
1517
|
|
|
1518
|
if (!is_array($config['cron']['item'])) {
|
|
1519
|
$config['cron']['item'] = array();
|
|
1520
|
}
|
|
1521
|
|
|
1522
|
$itemhash = getMPDCRONSettings($pppif);
|
|
1523
|
|
|
1524
|
// reset cron items if necessary and return
|
|
1525
|
if (empty($post_array['pppoe-reset-type'])) {
|
|
1526
|
if (isset($itemhash)) {
|
|
1527
|
unset($config['cron']['item'][$itemhash['ID']]);
|
|
1528
|
}
|
|
1529
|
sigkillbypid("{$g['varrun_path']}/cron.pid", "HUP");
|
|
1530
|
return;
|
|
1531
|
}
|
|
1532
|
|
|
1533
|
if (empty($itemhash)) {
|
|
1534
|
$itemhash = array();
|
|
1535
|
}
|
|
1536
|
$item = array();
|
|
1537
|
if (isset($post_array['pppoe-reset-type']) && $post_array['pppoe-reset-type'] == "custom") {
|
|
1538
|
$item['minute'] = $post_array['pppoe_resetminute'];
|
|
1539
|
$item['hour'] = $post_array['pppoe_resethour'];
|
|
1540
|
if (isset($post_array['pppoe_resetdate']) && $post_array['pppoe_resetdate'] <> "") {
|
|
1541
|
$date = explode("/", $post_array['pppoe_resetdate']);
|
|
1542
|
$item['mday'] = $date[1];
|
|
1543
|
$item['month'] = $date[0];
|
|
1544
|
} else {
|
|
1545
|
$item['mday'] = "*";
|
|
1546
|
$item['month'] = "*";
|
|
1547
|
}
|
|
1548
|
$item['wday'] = "*";
|
|
1549
|
$item['who'] = "root";
|
|
1550
|
$item['command'] = $cron_cmd_file;
|
|
1551
|
} else if (isset($post_array['pppoe-reset-type']) && $post_array['pppoe-reset-type'] == "preset") {
|
|
1552
|
switch ($post_array['pppoe_pr_preset_val']) {
|
|
1553
|
case "monthly":
|
|
1554
|
$item['minute'] = "0";
|
|
1555
|
$item['hour'] = "0";
|
|
1556
|
$item['mday'] = "1";
|
|
1557
|
$item['month'] = "*";
|
|
1558
|
$item['wday'] = "*";
|
|
1559
|
break;
|
|
1560
|
case "weekly":
|
|
1561
|
$item['minute'] = "0";
|
|
1562
|
$item['hour'] = "0";
|
|
1563
|
$item['mday'] = "*";
|
|
1564
|
$item['month'] = "*";
|
|
1565
|
$item['wday'] = "0";
|
|
1566
|
break;
|
|
1567
|
case "daily":
|
|
1568
|
$item['minute'] = "0";
|
|
1569
|
$item['hour'] = "0";
|
|
1570
|
$item['mday'] = "*";
|
|
1571
|
$item['month'] = "*";
|
|
1572
|
$item['wday'] = "*";
|
|
1573
|
break;
|
|
1574
|
case "hourly":
|
|
1575
|
$item['minute'] = "0";
|
|
1576
|
$item['hour'] = "*";
|
|
1577
|
$item['mday'] = "*";
|
|
1578
|
$item['month'] = "*";
|
|
1579
|
$item['wday'] = "*";
|
|
1580
|
break;
|
|
1581
|
} // end switch
|
|
1582
|
$item['who'] = "root";
|
|
1583
|
$item['command'] = $cron_cmd_file;
|
|
1584
|
}
|
|
1585
|
if (empty($item)) {
|
|
1586
|
return;
|
|
1587
|
}
|
|
1588
|
if (isset($itemhash['ID'])) {
|
|
1589
|
$config['cron']['item'][$itemhash['ID']] = $item;
|
|
1590
|
} else {
|
|
1591
|
$config['cron']['item'][] = $item;
|
|
1592
|
}
|
|
1593
|
}
|
|
1594
|
|
|
1595
|
/*
|
|
1596
|
* This function can configure PPPoE, MLPPP (PPPoE), PPTP.
|
|
1597
|
* It writes the mpd config file to /var/etc every time the link is opened.
|
|
1598
|
*/
|
|
1599
|
function interface_ppps_configure($interface) {
|
|
1600
|
global $config, $g;
|
|
1601
|
|
|
1602
|
/* Return for unassigned interfaces. This is a minimum requirement. */
|
|
1603
|
if (empty($config['interfaces'][$interface])) {
|
|
1604
|
return 0;
|
|
1605
|
}
|
|
1606
|
$ifcfg = $config['interfaces'][$interface];
|
|
1607
|
if (!isset($ifcfg['enable'])) {
|
|
1608
|
return 0;
|
|
1609
|
}
|
|
1610
|
|
|
1611
|
// mpd5 requires a /var/spool/lock directory for PPP modem links.
|
|
1612
|
if (!is_dir("/var/spool/lock")) {
|
|
1613
|
mkdir("/var/spool/lock", 0777, true);
|
|
1614
|
}
|
|
1615
|
// mpd5 modem chat script expected in the same directory as the mpd_xxx.conf files
|
|
1616
|
if (!file_exists("{$g['varetc_path']}/mpd.script")) {
|
|
1617
|
@symlink("/usr/local/sbin/mpd.script", "{$g['varetc_path']}/mpd.script");
|
|
1618
|
}
|
|
1619
|
|
|
1620
|
if (is_array($config['ppps']['ppp']) && count($config['ppps']['ppp'])) {
|
|
1621
|
foreach ($config['ppps']['ppp'] as $pppid => $ppp) {
|
|
1622
|
if ($ifcfg['if'] == $ppp['if']) {
|
|
1623
|
break;
|
|
1624
|
}
|
|
1625
|
}
|
|
1626
|
}
|
|
1627
|
if (!$ppp || $ifcfg['if'] != $ppp['if']) {
|
|
1628
|
log_error(sprintf(gettext("Can't find PPP config for %s in interface_ppps_configure()."), $ifcfg['if']));
|
|
1629
|
return 0;
|
|
1630
|
}
|
|
1631
|
$pppif = $ifcfg['if'];
|
|
1632
|
if ($ppp['type'] == "ppp") {
|
|
1633
|
$type = "modem";
|
|
1634
|
} else {
|
|
1635
|
$type = $ppp['type'];
|
|
1636
|
}
|
|
1637
|
$upper_type = strtoupper($ppp['type']);
|
|
1638
|
|
|
1639
|
/* XXX: This does not make sense and may create trouble
|
|
1640
|
* comment it for now to be removed later on.
|
|
1641
|
if (platform_booting()) {
|
|
1642
|
$descr = isset($ifcfg['descr']) ? $ifcfg['descr'] : strtoupper($interface);
|
|
1643
|
echo "starting {$pppif} link...";
|
|
1644
|
if (isvalidpid("{$g['varrun_path']}/{$ppp['type']}_{$interface}.pid"))
|
|
1645
|
return 0;
|
|
1646
|
}
|
|
1647
|
*/
|
|
1648
|
|
|
1649
|
$ports = explode(',', $ppp['ports']);
|
|
1650
|
if ($type != "modem") {
|
|
1651
|
foreach ($ports as $pid => $port) {
|
|
1652
|
$ports[$pid] = get_real_interface($port);
|
|
1653
|
if (empty($ports[$pid])) {
|
|
1654
|
return 0;
|
|
1655
|
}
|
|
1656
|
}
|
|
1657
|
}
|
|
1658
|
$localips = explode(',', $ppp['localip']);
|
|
1659
|
$gateways = explode(',', $ppp['gateway']);
|
|
1660
|
$subnets = explode(',', $ppp['subnet']);
|
|
1661
|
|
|
1662
|
/* We bring up the parent interface first because if DHCP is configured on the parent we need
|
|
1663
|
* to obtain an address first so we can write it in the mpd .conf file for PPTP and L2TP configs
|
|
1664
|
*/
|
|
1665
|
foreach ($ports as $pid => $port) {
|
|
1666
|
switch ($ppp['type']) {
|
|
1667
|
case "pppoe":
|
|
1668
|
/* Bring the parent interface up */
|
|
1669
|
interfaces_bring_up($port);
|
|
1670
|
pfSense_ngctl_attach(".", $port);
|
|
1671
|
/* Enable setautosrc to automatically change mac address if parent interface's changes */
|
|
1672
|
mwexec("/usr/sbin/ngctl msg {$port}: setautosrc 1");
|
|
1673
|
break;
|
|
1674
|
case "pptp":
|
|
1675
|
case "l2tp":
|
|
1676
|
/* configure interface */
|
|
1677
|
if (is_ipaddr($localips[$pid])) {
|
|
1678
|
// Manually configure interface IP/subnet
|
|
1679
|
pfSense_interface_setaddress($port, "{$localips[$pid]}/{$subnets[$pid]}");
|
|
1680
|
interfaces_bring_up($port);
|
|
1681
|
} else if (empty($localips[$pid])) {
|
|
1682
|
$localips[$pid] = get_interface_ip($port); // try to get the interface IP from the port
|
|
1683
|
}
|
|
1684
|
|
|
1685
|
if (!is_ipaddr($localips[$pid])) {
|
|
1686
|
log_error(sprintf(gettext("Could not get a Local IP address for PPTP/L2TP link on %s in interfaces_ppps_configure. Using 0.0.0.0 ip!"), $port));
|
|
1687
|
$localips[$pid] = "0.0.0.0";
|
|
1688
|
}
|
|
1689
|
if(!$g['booting'] && !is_ipaddr($gateways[$pid]) && is_hostname($gateways[$pid])){
|
|
1690
|
$gateways[$pid] = gethostbyname($gateways[$pid]);
|
|
1691
|
}
|
|
1692
|
if (!is_ipaddr($gateways[$pid])) {
|
|
1693
|
log_error(sprintf(gettext('Could not get a PPTP/L2TP Remote IP address from %1$s for %2$s in interfaces_ppps_configure.'), $dhcp_gateway, $gway));
|
|
1694
|
return 0;
|
|
1695
|
}
|
|
1696
|
pfSense_ngctl_attach(".", $port);
|
|
1697
|
break;
|
|
1698
|
case "ppp":
|
|
1699
|
if (!file_exists("{$port}")) {
|
|
1700
|
log_error(sprintf(gettext("Device %s does not exist. PPP link cannot start without the modem device."), $port));
|
|
1701
|
return 0;
|
|
1702
|
}
|
|
1703
|
break;
|
|
1704
|
default:
|
|
1705
|
log_error(sprintf(gettext("Unknown %s configured as ppp interface."), $type));
|
|
1706
|
break;
|
|
1707
|
}
|
|
1708
|
}
|
|
1709
|
|
|
1710
|
if (is_array($ports) && count($ports) > 1) {
|
|
1711
|
$multilink = "enable";
|
|
1712
|
} else {
|
|
1713
|
$multilink = "disable";
|
|
1714
|
}
|
|
1715
|
|
|
1716
|
if ($type == "modem") {
|
|
1717
|
if (is_ipaddr($ppp['localip'])) {
|
|
1718
|
$localip = $ppp['localip'];
|
|
1719
|
} else {
|
|
1720
|
$localip = '0.0.0.0';
|
|
1721
|
}
|
|
1722
|
|
|
1723
|
if (is_ipaddr($ppp['gateway'])) {
|
|
1724
|
$gateway = $ppp['gateway'];
|
|
1725
|
} else {
|
|
1726
|
$gateway = "10.64.64.{$pppid}";
|
|
1727
|
}
|
|
1728
|
$ranges = "{$localip}/0 {$gateway}/0";
|
|
1729
|
|
|
1730
|
if (empty($ppp['apnum'])) {
|
|
1731
|
$ppp['apnum'] = 1;
|
|
1732
|
}
|
|
1733
|
} else {
|
|
1734
|
$ranges = "0.0.0.0/0 0.0.0.0/0";
|
|
1735
|
}
|
|
1736
|
|
|
1737
|
if (isset($ppp['ondemand'])) {
|
|
1738
|
$ondemand = "enable";
|
|
1739
|
} else {
|
|
1740
|
$ondemand = "disable";
|
|
1741
|
}
|
|
1742
|
if (!isset($ppp['idletimeout'])) {
|
|
1743
|
$ppp['idletimeout'] = 0;
|
|
1744
|
}
|
|
1745
|
|
|
1746
|
if (empty($ppp['username']) && $type == "modem") {
|
|
1747
|
$ppp['username'] = "user";
|
|
1748
|
$ppp['password'] = "none";
|
|
1749
|
}
|
|
1750
|
if (empty($ppp['password']) && $type == "modem") {
|
|
1751
|
$passwd = "none";
|
|
1752
|
} else {
|
|
1753
|
$passwd = base64_decode($ppp['password']);
|
|
1754
|
}
|
|
1755
|
|
|
1756
|
$bandwidths = explode(',', $ppp['bandwidth']);
|
|
1757
|
$defaultmtu = "1492";
|
|
1758
|
if (!empty($ifcfg['mtu'])) {
|
|
1759
|
$defaultmtu = intval($ifcfg['mtu']);
|
|
1760
|
}
|
|
1761
|
if (isset($ppp['mtu'])) {
|
|
1762
|
$mtus = explode(',', $ppp['mtu']);
|
|
1763
|
}
|
|
1764
|
if (isset($ppp['mru'])) {
|
|
1765
|
$mrus = explode(',', $ppp['mru']);
|
|
1766
|
}
|
|
1767
|
if (isset($ppp['mrru'])) {
|
|
1768
|
$mrrus = explode(',', $ppp['mrru']);
|
|
1769
|
}
|
|
1770
|
|
|
1771
|
// Construct the mpd.conf file
|
|
1772
|
$mpdconf = <<<EOD
|
|
1773
|
startup:
|
|
1774
|
# configure the console
|
|
1775
|
set console close
|
|
1776
|
# configure the web server
|
|
1777
|
set web close
|
|
1778
|
|
|
1779
|
default:
|
|
1780
|
{$ppp['type']}client:
|
|
1781
|
create bundle static {$interface}
|
|
1782
|
set bundle enable ipv6cp
|
|
1783
|
set iface name {$pppif}
|
|
1784
|
|
|
1785
|
EOD;
|
|
1786
|
$setdefaultgw = false;
|
|
1787
|
$founddefaultgw = false;
|
|
1788
|
if (is_array($config['gateways']['gateway_item'])) {
|
|
1789
|
foreach ($config['gateways']['gateway_item'] as $gateway) {
|
|
1790
|
if ($interface == $gateway['interface'] && isset($gateway['defaultgw'])) {
|
|
1791
|
$setdefaultgw = true;
|
|
1792
|
break;
|
|
1793
|
} else if (isset($gateway['defaultgw']) && !empty($gateway['interface'])) {
|
|
1794
|
$founddefaultgw = true;
|
|
1795
|
break;
|
|
1796
|
}
|
|
1797
|
}
|
|
1798
|
}
|
|
1799
|
|
|
1800
|
/* Omit this, we maintain the default route by other means, and it causes problems with
|
|
1801
|
* default gateway switching. See redmine #1837 for original issue
|
|
1802
|
* re-enabling this for now to fix issue with missing default gateway with PPPoE in some
|
|
1803
|
* edge case. redmine #6495 open to address.
|
|
1804
|
*/
|
|
1805
|
if (($interface == "wan" && $founddefaultgw == false) || $setdefaultgw == true) {
|
|
1806
|
$setdefaultgw = true;
|
|
1807
|
$mpdconf .= <<<EOD
|
|
1808
|
set iface route default
|
|
1809
|
|
|
1810
|
EOD;
|
|
1811
|
}
|
|
1812
|
$mpdconf .= <<<EOD
|
|
1813
|
set iface {$ondemand} on-demand
|
|
1814
|
set iface idle {$ppp['idletimeout']}
|
|
1815
|
|
|
1816
|
EOD;
|
|
1817
|
|
|
1818
|
if (isset($ppp['ondemand'])) {
|
|
1819
|
$mpdconf .= <<<EOD
|
|
1820
|
set iface addrs 10.10.1.1 10.10.1.2
|
|
1821
|
|
|
1822
|
EOD;
|
|
1823
|
}
|
|
1824
|
|
|
1825
|
if (isset($ppp['tcpmssfix'])) {
|
|
1826
|
$tcpmss = "disable";
|
|
1827
|
} else {
|
|
1828
|
$tcpmss = "enable";
|
|
1829
|
}
|
|
1830
|
$mpdconf .= <<<EOD
|
|
1831
|
set iface {$tcpmss} tcpmssfix
|
|
1832
|
|
|
1833
|
EOD;
|
|
1834
|
|
|
1835
|
$mpdconf .= <<<EOD
|
|
1836
|
set iface up-script /usr/local/sbin/ppp-linkup
|
|
1837
|
set iface down-script /usr/local/sbin/ppp-linkdown
|
|
1838
|
set ipcp ranges {$ranges}
|
|
1839
|
|
|
1840
|
EOD;
|
|
1841
|
if (isset($ppp['vjcomp'])) {
|
|
1842
|
$mpdconf .= <<<EOD
|
|
1843
|
set ipcp no vjcomp
|
|
1844
|
|
|
1845
|
EOD;
|
|
1846
|
}
|
|
1847
|
|
|
1848
|
if (isset($config['system']['dnsallowoverride'])) {
|
|
1849
|
$mpdconf .= <<<EOD
|
|
1850
|
set ipcp enable req-pri-dns
|
|
1851
|
set ipcp enable req-sec-dns
|
|
1852
|
|
|
1853
|
EOD;
|
|
1854
|
}
|
|
1855
|
|
|
1856
|
if (!isset($ppp['verbose_log'])) {
|
|
1857
|
$mpdconf .= <<<EOD
|
|
1858
|
#log -bund -ccp -chat -iface -ipcp -lcp -link
|
|
1859
|
|
|
1860
|
EOD;
|
|
1861
|
}
|
|
1862
|
|
|
1863
|
foreach ($ports as $pid => $port) {
|
|
1864
|
$port = get_real_interface($port);
|
|
1865
|
$mpdconf .= <<<EOD
|
|
1866
|
|
|
1867
|
create link static {$interface}_link{$pid} {$type}
|
|
1868
|
set link action bundle {$interface}
|
|
1869
|
set link {$multilink} multilink
|
|
1870
|
set link keep-alive 10 60
|
|
1871
|
set link max-redial 0
|
|
1872
|
|
|
1873
|
EOD;
|
|
1874
|
if (isset($ppp['shortseq'])) {
|
|
1875
|
$mpdconf .= <<<EOD
|
|
1876
|
set link no shortseq
|
|
1877
|
|
|
1878
|
EOD;
|
|
1879
|
}
|
|
1880
|
|
|
1881
|
if (isset($ppp['acfcomp'])) {
|
|
1882
|
$mpdconf .= <<<EOD
|
|
1883
|
set link no acfcomp
|
|
1884
|
|
|
1885
|
EOD;
|
|
1886
|
}
|
|
1887
|
|
|
1888
|
if (isset($ppp['protocomp'])) {
|
|
1889
|
$mpdconf .= <<<EOD
|
|
1890
|
set link no protocomp
|
|
1891
|
|
|
1892
|
EOD;
|
|
1893
|
}
|
|
1894
|
|
|
1895
|
$mpdconf .= <<<EOD
|
|
1896
|
set link disable chap pap
|
|
1897
|
set link accept chap pap eap
|
|
1898
|
set link disable incoming
|
|
1899
|
|
|
1900
|
EOD;
|
|
1901
|
|
|
1902
|
|
|
1903
|
if (!empty($bandwidths[$pid])) {
|
|
1904
|
$mpdconf .= <<<EOD
|
|
1905
|
set link bandwidth {$bandwidths[$pid]}
|
|
1906
|
|
|
1907
|
EOD;
|
|
1908
|
}
|
|
1909
|
|
|
1910
|
if (empty($mtus[$pid])) {
|
|
1911
|
$mtus[$pid] = $defaultmtu;
|
|
1912
|
}
|
|
1913
|
if ($type == "pppoe") {
|
|
1914
|
if ($mtus[$pid] > (get_interface_mtu($port) - 8)) {
|
|
1915
|
$mtus[$pid] = get_interface_mtu($port) - 8;
|
|
1916
|
}
|
|
1917
|
}
|
|
1918
|
if (! ($type == "pppoe" && $mtus[$pid] > 1492) ) {
|
|
1919
|
// N.B. MTU for PPPoE with MTU > 1492 is set using pppoe max-payload - see below
|
|
1920
|
$mpdconf .= <<<EOD
|
|
1921
|
set link mtu {$mtus[$pid]}
|
|
1922
|
|
|
1923
|
EOD;
|
|
1924
|
}
|
|
1925
|
|
|
1926
|
if (!empty($mrus[$pid])) {
|
|
1927
|
$mpdconf .= <<<EOD
|
|
1928
|
set link mru {$mrus[$pid]}
|
|
1929
|
|
|
1930
|
EOD;
|
|
1931
|
}
|
|
1932
|
|
|
1933
|
if (!empty($mrrus[$pid])) {
|
|
1934
|
$mpdconf .= <<<EOD
|
|
1935
|
set link mrru {$mrrus[$pid]}
|
|
1936
|
|
|
1937
|
EOD;
|
|
1938
|
}
|
|
1939
|
|
|
1940
|
$mpdconf .= <<<EOD
|
|
1941
|
set auth authname "{$ppp['username']}"
|
|
1942
|
set auth password {$passwd}
|
|
1943
|
|
|
1944
|
EOD;
|
|
1945
|
if ($type == "modem") {
|
|
1946
|
$mpdconf .= <<<EOD
|
|
1947
|
set modem device {$ppp['ports']}
|
|
1948
|
set modem script DialPeer
|
|
1949
|
set modem idle-script Ringback
|
|
1950
|
set modem watch -cd
|
|
1951
|
set modem var \$DialPrefix "DT"
|
|
1952
|
set modem var \$Telephone "{$ppp['phone']}"
|
|
1953
|
|
|
1954
|
EOD;
|
|
1955
|
}
|
|
1956
|
if (isset($ppp['connect-timeout']) && $type == "modem") {
|
|
1957
|
$mpdconf .= <<<EOD
|
|
1958
|
set modem var \$ConnectTimeout "{$ppp['connect-timeout']}"
|
|
1959
|
|
|
1960
|
EOD;
|
|
1961
|
}
|
|
1962
|
if (isset($ppp['initstr']) && $type == "modem") {
|
|
1963
|
$initstr = base64_decode($ppp['initstr']);
|
|
1964
|
$mpdconf .= <<<EOD
|
|
1965
|
set modem var \$InitString "{$initstr}"
|
|
1966
|
|
|
1967
|
EOD;
|
|
1968
|
}
|
|
1969
|
if (isset($ppp['simpin']) && $type == "modem") {
|
|
1970
|
if ($ppp['pin-wait'] == "") {
|
|
1971
|
$ppp['pin-wait'] = 0;
|
|
1972
|
}
|
|
1973
|
$mpdconf .= <<<EOD
|
|
1974
|
set modem var \$SimPin "{$ppp['simpin']}"
|
|
1975
|
set modem var \$PinWait "{$ppp['pin-wait']}"
|
|
1976
|
|
|
1977
|
EOD;
|
|
1978
|
}
|
|
1979
|
if (isset($ppp['apn']) && $type == "modem") {
|
|
1980
|
$mpdconf .= <<<EOD
|
|
1981
|
set modem var \$APN "{$ppp['apn']}"
|
|
1982
|
set modem var \$APNum "{$ppp['apnum']}"
|
|
1983
|
|
|
1984
|
EOD;
|
|
1985
|
}
|
|
1986
|
if ($type == "pppoe") {
|
|
1987
|
// Send a null service name if none is set.
|
|
1988
|
$provider = isset($ppp['provider']) ? $ppp['provider'] : "";
|
|
1989
|
$mpdconf .= <<<EOD
|
|
1990
|
set pppoe service "{$provider}"
|
|
1991
|
|
|
1992
|
EOD;
|
|
1993
|
}
|
|
1994
|
if ($type == "pppoe" && $mtus[$pid] > 1492) {
|
|
1995
|
$mpdconf .= <<<EOD
|
|
1996
|
set pppoe max-payload {$mtus[$pid]}
|
|
1997
|
|
|
1998
|
EOD;
|
|
1999
|
}
|
|
2000
|
if ($type == "pppoe") {
|
|
2001
|
$mpdconf .= <<<EOD
|
|
2002
|
set pppoe iface {$port}
|
|
2003
|
|
|
2004
|
EOD;
|
|
2005
|
}
|
|
2006
|
|
|
2007
|
if ($type == "pptp" || $type == "l2tp") {
|
|
2008
|
$mpdconf .= <<<EOD
|
|
2009
|
set {$type} self {$localips[$pid]}
|
|
2010
|
set {$type} peer {$gateways[$pid]}
|
|
2011
|
|
|
2012
|
EOD;
|
|
2013
|
}
|
|
2014
|
|
|
2015
|
$mpdconf .= "\topen\n";
|
|
2016
|
} //end foreach ($port)
|
|
2017
|
|
|
2018
|
|
|
2019
|
/* Generate mpd.conf. If mpd_[interface].conf exists in the conf path, then link to it instead of generating a fresh conf file. */
|
|
2020
|
if (file_exists("{$g['conf_path']}/mpd_{$interface}.conf")) {
|
|
2021
|
@symlink("{$g['conf_path']}/mpd_{$interface}.conf", "{$g['varetc_path']}/mpd_{$interface}.conf");
|
|
2022
|
} else {
|
|
2023
|
$fd = fopen("{$g['varetc_path']}/mpd_{$interface}.conf", "w");
|
|
2024
|
if (!$fd) {
|
|
2025
|
log_error(sprintf(gettext('Error: cannot open mpd_%1$s.conf in interface_ppps_configure().%2$s'), $interface, "\n"));
|
|
2026
|
return 0;
|
|
2027
|
}
|
|
2028
|
// Write out mpd_ppp.conf
|
|
2029
|
fwrite($fd, $mpdconf);
|
|
2030
|
fclose($fd);
|
|
2031
|
unset($mpdconf);
|
|
2032
|
}
|
|
2033
|
|
|
2034
|
// Create the uptime log if requested and if it doesn't exist already, or delete it if it is no longer requested.
|
|
2035
|
if (isset($ppp['uptime'])) {
|
|
2036
|
if (!file_exists("/conf/{$pppif}.log")) {
|
|
2037
|
conf_mount_rw();
|
|
2038
|
file_put_contents("/conf/{$pppif}.log", '');
|
|
2039
|
conf_mount_ro();
|
|
2040
|
}
|
|
2041
|
} else {
|
|
2042
|
if (file_exists("/conf/{$pppif}.log")) {
|
|
2043
|
conf_mount_rw();
|
|
2044
|
@unlink("/conf/{$pppif}.log");
|
|
2045
|
conf_mount_ro();
|
|
2046
|
}
|
|
2047
|
}
|
|
2048
|
|
|
2049
|
/* clean up old lock files */
|
|
2050
|
foreach ($ports as $port) {
|
|
2051
|
if (file_exists("{$g['var_path']}/spool/lock/LCK..{$port}")) {
|
|
2052
|
unlink("{$g['var_path']}/spool/lock/LCK..{$port}");
|
|
2053
|
}
|
|
2054
|
}
|
|
2055
|
|
|
2056
|
/* Set temporary bogon (RFC 5737) IPv4 addresses to work round mpd5 IPv6CP issue causing */
|
|
2057
|
/* random IPv6 interface identifier during boot. More details at */
|
|
2058
|
/* https://forum.pfsense.org/index.php?topic=101967.msg570519#msg570519 */
|
|
2059
|
if (platform_booting() && is_array($config['interfaces'])) {
|
|
2060
|
$count = 0;
|
|
2061
|
foreach ($config['interfaces'] as $tempifacename => $tempiface) {
|
|
2062
|
if ((isset($tempiface['if'])) && (isset($tempiface['ipaddr']) || isset($tempiface['ipaddrv6'])) && !interface_isppp_type($tempifacename)) {
|
|
2063
|
$tempaddr[$count]['if'] = $tempiface['if'];
|
|
2064
|
$tempaddr[$count]['ipaddr'] = '192.0.2.' . strval (10 + ($count * 2)) . '/31';
|
|
2065
|
mwexec('/sbin/ifconfig ' . escapeshellarg($tempaddr[$count]['if']) . ' inet ' . escapeshellarg($tempaddr[$count]['ipaddr']) . ' alias', true);
|
|
2066
|
$count++;
|
|
2067
|
}
|
|
2068
|
// Maximum /31 is is x.y.z.254/31
|
|
2069
|
if ($count > 122) {
|
|
2070
|
break;
|
|
2071
|
}
|
|
2072
|
}
|
|
2073
|
unset($count);
|
|
2074
|
}
|
|
2075
|
|
|
2076
|
/* fire up mpd */
|
|
2077
|
mwexec("/usr/local/sbin/mpd5 -b -k -d {$g['varetc_path']} -f mpd_{$interface}.conf -p " .
|
|
2078
|
escapeshellarg("{$g['varrun_path']}/{$ppp['type']}_{$interface}.pid") . " -s ppp " .
|
|
2079
|
escapeshellarg("{$ppp['type']}client"));
|
|
2080
|
|
|
2081
|
// Check for PPPoE periodic reset request
|
|
2082
|
if ($type == "pppoe") {
|
|
2083
|
if (!empty($ppp['pppoe-reset-type'])) {
|
|
2084
|
interface_setup_pppoe_reset_file($ppp['if'], $interface);
|
|
2085
|
} else {
|
|
2086
|
interface_setup_pppoe_reset_file($ppp['if']);
|
|
2087
|
}
|
|
2088
|
}
|
|
2089
|
/* wait for upto 10 seconds for the interface to appear (ppp(oe)) */
|
|
2090
|
$i = 0;
|
|
2091
|
while ($i < 3) {
|
|
2092
|
sleep(10);
|
|
2093
|
if (does_interface_exist($ppp['if'], true)) {
|
|
2094
|
break;
|
|
2095
|
}
|
|
2096
|
$i++;
|
|
2097
|
}
|
|
2098
|
|
|
2099
|
/* Remove all temporary bogon IPv4 addresses */
|
|
2100
|
if (is_array($tempaddr)) {
|
|
2101
|
foreach ($tempaddr as $tempiface) {
|
|
2102
|
if (isset($tempiface['if']) && isset($tempiface['ipaddr'])) {
|
|
2103
|
mwexec('/sbin/ifconfig ' . escapeshellarg($tempiface['if']) . ' inet ' . escapeshellarg($tempiface['ipaddr']) . ' -alias', true);
|
|
2104
|
}
|
|
2105
|
}
|
|
2106
|
unset ($tempaddr);
|
|
2107
|
}
|
|
2108
|
|
|
2109
|
/* we only support the 3gstats.php for huawei modems for now. Will add more later. */
|
|
2110
|
/* We should be able to launch the right version for each modem */
|
|
2111
|
/* We can also guess the mondev from the manufacturer */
|
|
2112
|
exec("/usr/sbin/usbconfig | /usr/bin/egrep -ie '(huawei)'", $usbmodemoutput);
|
|
2113
|
mwexec("/bin/ps auxww | /usr/bin/grep \"{$interface}\" | /usr/bin/grep \"[3]gstats\" | /usr/bin/awk '{print $2}' | /usr/bin/xargs kill");
|
|
2114
|
foreach ($ports as $port) {
|
|
2115
|
if (preg_match("/huawei/i", implode("\n", $usbmodemoutput))) {
|
|
2116
|
$mondev = substr(basename($port), 0, -1);
|
|
2117
|
$devlist = glob("/dev/{$mondev}?");
|
|
2118
|
$mondev = basename(end($devlist));
|
|
2119
|
}
|
|
2120
|
if (preg_match("/zte/i", implode("\n", $usbmodemoutput))) {
|
|
2121
|
$mondev = substr(basename($port), 0, -1) . "1";
|
|
2122
|
}
|
|
2123
|
if ($mondev != '') {
|
|
2124
|
log_error(sprintf(gettext('Starting 3gstats.php on device \'%1$s\' for interface \'%2$s\''), $mondev, $interface));
|
|
2125
|
mwexec_bg("/usr/local/bin/3gstats.php {$mondev} {$interface}");
|
|
2126
|
}
|
|
2127
|
}
|
|
2128
|
|
|
2129
|
return 1;
|
|
2130
|
}
|
|
2131
|
|
|
2132
|
function interfaces_sync_setup() {
|
|
2133
|
global $g, $config;
|
|
2134
|
|
|
2135
|
if (isset($config['system']['developerspew'])) {
|
|
2136
|
$mt = microtime();
|
|
2137
|
echo "interfaces_sync_setup() being called $mt\n";
|
|
2138
|
}
|
|
2139
|
|
|
2140
|
if (platform_booting()) {
|
|
2141
|
echo gettext("Configuring CARP settings...");
|
|
2142
|
mute_kernel_msgs();
|
|
2143
|
}
|
|
2144
|
|
|
2145
|
/* suck in configuration items */
|
|
2146
|
if ($config['hasync']) {
|
|
2147
|
$pfsyncenabled = $config['hasync']['pfsyncenabled'];
|
|
2148
|
$pfsyncinterface = $config['hasync']['pfsyncinterface'];
|
|
2149
|
$pfsyncpeerip = $config['hasync']['pfsyncpeerip'];
|
|
2150
|
} else {
|
|
2151
|
unset($pfsyncinterface);
|
|
2152
|
unset($pfsyncenabled);
|
|
2153
|
}
|
|
2154
|
|
|
2155
|
set_sysctl(array(
|
|
2156
|
"net.inet.carp.preempt" => "1",
|
|
2157
|
"net.inet.carp.log" => "1")
|
|
2158
|
);
|
|
2159
|
|
|
2160
|
if (!empty($pfsyncinterface)) {
|
|
2161
|
$carp_sync_int = get_real_interface($pfsyncinterface);
|
|
2162
|
} else {
|
|
2163
|
unset($carp_sync_int);
|
|
2164
|
}
|
|
2165
|
|
|
2166
|
/* setup pfsync interface */
|
|
2167
|
if (isset($carp_sync_int) and isset($pfsyncenabled)) {
|
|
2168
|
if (is_ipaddr($pfsyncpeerip)) {
|
|
2169
|
$syncpeer = "syncpeer {$pfsyncpeerip}";
|
|
2170
|
} else {
|
|
2171
|
$syncpeer = "-syncpeer";
|
|
2172
|
}
|
|
2173
|
|
|
2174
|
mwexec("/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} {$syncpeer} up", false);
|
|
2175
|
mwexec("/sbin/ifconfig pfsync0 -defer", false);
|
|
2176
|
|
|
2177
|
sleep(1);
|
|
2178
|
|
|
2179
|
/* XXX: Handle an issue with pfsync(4) and carp(4). In a cluster carp will come up before pfsync(4) has updated and so will cause issues
|
|
2180
|
* for existing sessions.
|
|
2181
|
*/
|
|
2182
|
log_error(gettext("waiting for pfsync..."));
|
|
2183
|
$i = 0;
|
|
2184
|
while (intval(trim(`/sbin/ifconfig pfsync0 | /usr/bin/grep 'syncok: 0' | /usr/bin/grep -v grep | /usr/bin/wc -l`)) == 0 && $i < 30) {
|
|
2185
|
$i++;
|
|
2186
|
sleep(1);
|
|
2187
|
}
|
|
2188
|
log_error(sprintf(gettext("pfsync done in %s seconds."), $i));
|
|
2189
|
log_error(gettext("Configuring CARP settings finalize..."));
|
|
2190
|
} else {
|
|
2191
|
mwexec("/sbin/ifconfig pfsync0 -syncdev -syncpeer down", false);
|
|
2192
|
}
|
|
2193
|
|
|
2194
|
$carplist = get_configured_vip_list('all', VIP_CARP);
|
|
2195
|
if (isset($carplist) && is_array($carplist) && count($carplist) > 0) {
|
|
2196
|
set_single_sysctl("net.inet.carp.allow", "1");
|
|
2197
|
} else {
|
|
2198
|
set_single_sysctl("net.inet.carp.allow", "0");
|
|
2199
|
}
|
|
2200
|
|
|
2201
|
if (platform_booting()) {
|
|
2202
|
unmute_kernel_msgs();
|
|
2203
|
echo gettext("done.") . "\n";
|
|
2204
|
}
|
|
2205
|
}
|
|
2206
|
|
|
2207
|
function interface_proxyarp_configure($interface = "") {
|
|
2208
|
global $config, $g;
|
|
2209
|
if (isset($config['system']['developerspew'])) {
|
|
2210
|
$mt = microtime();
|
|
2211
|
echo "interface_proxyarp_configure() being called $mt\n";
|
|
2212
|
}
|
|
2213
|
|
|
2214
|
/* kill any running choparp */
|
|
2215
|
if (empty($interface)) {
|
|
2216
|
killbyname("choparp");
|
|
2217
|
} else {
|
|
2218
|
$vipif = get_real_interface($interface);
|
|
2219
|
if (file_exists("{$g['varrun_path']}/choparp_{$vipif}.pid")) {
|
|
2220
|
killbypid("{$g['varrun_path']}/choparp_{$vipif}.pid");
|
|
2221
|
}
|
|
2222
|
}
|
|
2223
|
|
|
2224
|
$paa = array();
|
|
2225
|
if (!empty($config['virtualip']) && is_array($config['virtualip']['vip'])) {
|
|
2226
|
|
|
2227
|
/* group by interface */
|
|
2228
|
foreach ($config['virtualip']['vip'] as $vipent) {
|
|
2229
|
if ($vipent['mode'] === "proxyarp") {
|
|
2230
|
if ($vipent['interface']) {
|
|
2231
|
$proxyif = $vipent['interface'];
|
|
2232
|
} else {
|
|
2233
|
$proxyif = "wan";
|
|
2234
|
}
|
|
2235
|
|
|
2236
|
if (!empty($interface) && $interface != $proxyif) {
|
|
2237
|
continue;
|
|
2238
|
}
|
|
2239
|
|
|
2240
|
if (!is_array($paa[$proxyif])) {
|
|
2241
|
$paa[$proxyif] = array();
|
|
2242
|
}
|
|
2243
|
|
|
2244
|
$paa[$proxyif][] = $vipent;
|
|
2245
|
}
|
|
2246
|
}
|
|
2247
|
}
|
|
2248
|
|
|
2249
|
if (!empty($interface)) {
|
|
2250
|
if (is_array($paa[$interface])) {
|
|
2251
|
$paaifip = get_interface_ip($interface);
|
|
2252
|
if (!is_ipaddr($paaifip)) {
|
|
2253
|
return;
|
|
2254
|
}
|
|
2255
|
$args = get_real_interface($interface) . " auto";
|
|
2256
|
foreach ($paa[$interface] as $paent) {
|
|
2257
|
if (isset($paent['subnet'])) {
|
|
2258
|
$args .= " " . escapeshellarg("{$paent['subnet']}/{$paent['subnet_bits']}");
|
|
2259
|
} else if (isset($paent['range'])) {
|
|
2260
|
$args .= " " . escapeshellarg($paent['range']['from'] . "-" . $paent['range']['to']);
|
|
2261
|
}
|
|
2262
|
}
|
|
2263
|
mwexec_bg("/usr/local/sbin/choparp " . $args);
|
|
2264
|
}
|
|
2265
|
} else if (count($paa) > 0) {
|
|
2266
|
foreach ($paa as $paif => $paents) {
|
|
2267
|
$paaifip = get_interface_ip($paif);
|
|
2268
|
if (!is_ipaddr($paaifip)) {
|
|
2269
|
continue;
|
|
2270
|
}
|
|
2271
|
$args = get_real_interface($paif) . " auto";
|
|
2272
|
foreach ($paents as $paent) {
|
|
2273
|
if (isset($paent['subnet'])) {
|
|
2274
|
$args .= " " . escapeshellarg("{$paent['subnet']}/{$paent['subnet_bits']}");
|
|
2275
|
} else if (isset($paent['range'])) {
|
|
2276
|
$args .= " " . escapeshellarg($paent['range']['from'] . "-" . $paent['range']['to']);
|
|
2277
|
}
|
|
2278
|
}
|
|
2279
|
mwexec_bg("/usr/local/sbin/choparp " . $args);
|
|
2280
|
}
|
|
2281
|
}
|
|
2282
|
}
|
|
2283
|
|
|
2284
|
function interface_vip_cleanup($interface, $inet = "all", $type = VIP_ALL) {
|
|
2285
|
global $g, $config;
|
|
2286
|
|
|
2287
|
if (is_array($config['virtualip']['vip'])) {
|
|
2288
|
foreach ($config['virtualip']['vip'] as $vip) {
|
|
2289
|
|
|
2290
|
$iface = $vip['interface'];
|
|
2291
|
if (substr($iface, 0, 4) == "_vip")
|
|
2292
|
$iface = get_configured_vip_interface($vip['interface']);
|
|
2293
|
if ($iface != $interface)
|
|
2294
|
continue;
|
|
2295
|
if ($type == VIP_CARP) {
|
|
2296
|
if ($vip['mode'] != "carp")
|
|
2297
|
continue;
|
|
2298
|
} elseif ($type == VIP_IPALIAS) {
|
|
2299
|
if ($vip['mode'] != "ipalias")
|
|
2300
|
continue;
|
|
2301
|
} else {
|
|
2302
|
if ($vip['mode'] != "carp" && $vip['mode'] != "ipalias")
|
|
2303
|
continue;
|
|
2304
|
}
|
|
2305
|
|
|
2306
|
if ($inet == "inet6" && is_ipaddrv6($vip['subnet']))
|
|
2307
|
interface_vip_bring_down($vip);
|
|
2308
|
else if ($inet == "inet4" && is_ipaddrv4($vip['subnet']))
|
|
2309
|
interface_vip_bring_down($vip);
|
|
2310
|
else if ($inet == "all")
|
|
2311
|
interface_vip_bring_down($vip);
|
|
2312
|
}
|
|
2313
|
}
|
|
2314
|
}
|
|
2315
|
|
|
2316
|
function interfaces_vips_configure($interface = "") {
|
|
2317
|
global $g, $config;
|
|
2318
|
if (isset($config['system']['developerspew'])) {
|
|
2319
|
$mt = microtime();
|
|
2320
|
echo "interfaces_vips_configure() being called $mt\n";
|
|
2321
|
}
|
|
2322
|
$paa = array();
|
|
2323
|
if (is_array($config['virtualip']['vip'])) {
|
|
2324
|
$carp_setuped = false;
|
|
2325
|
$anyproxyarp = false;
|
|
2326
|
foreach ($config['virtualip']['vip'] as $vip) {
|
|
2327
|
switch ($vip['mode']) {
|
|
2328
|
case "proxyarp":
|
|
2329
|
/* nothing it is handled on interface_proxyarp_configure() */
|
|
2330
|
if ($interface <> "" && $vip['interface'] <> $interface) {
|
|
2331
|
continue;
|
|
2332
|
}
|
|
2333
|
$anyproxyarp = true;
|
|
2334
|
break;
|
|
2335
|
case "ipalias":
|
|
2336
|
$iface = $vip['interface'];
|
|
2337
|
if (substr($iface, 0, 4) == "_vip")
|
|
2338
|
$iface = get_configured_vip_interface($vip['interface']);
|
|
2339
|
if ($interface <> "" && $iface <> $interface) {
|
|
2340
|
continue;
|
|
2341
|
}
|
|
2342
|
interface_ipalias_configure($vip);
|
|
2343
|
break;
|
|
2344
|
case "carp":
|
|
2345
|
if ($interface <> "" && $vip['interface'] <> $interface) {
|
|
2346
|
continue;
|
|
2347
|
}
|
|
2348
|
if ($carp_setuped == false) {
|
|
2349
|
$carp_setuped = true;
|
|
2350
|
}
|
|
2351
|
interface_carp_configure($vip);
|
|
2352
|
break;
|
|
2353
|
}
|
|
2354
|
}
|
|
2355
|
if ($carp_setuped == true) {
|
|
2356
|
interfaces_sync_setup();
|
|
2357
|
}
|
|
2358
|
if ($anyproxyarp == true) {
|
|
2359
|
interface_proxyarp_configure();
|
|
2360
|
}
|
|
2361
|
}
|
|
2362
|
}
|
|
2363
|
|
|
2364
|
function interface_ipalias_configure(&$vip) {
|
|
2365
|
global $config;
|
|
2366
|
|
|
2367
|
if ($vip['mode'] != 'ipalias') {
|
|
2368
|
return;
|
|
2369
|
}
|
|
2370
|
|
|
2371
|
$realif = get_real_interface("_vip{$vip['uniqid']}");
|
|
2372
|
if ($realif != "lo0") {
|
|
2373
|
$if = convert_real_interface_to_friendly_interface_name($realif);
|
|
2374
|
if (!isset($config['interfaces'][$if])) {
|
|
2375
|
return;
|
|
2376
|
}
|
|
2377
|
|
|
2378
|
if (!isset($config['interfaces'][$if]['enable'])) {
|
|
2379
|
return;
|
|
2380
|
}
|
|
2381
|
}
|
|
2382
|
|
|
2383
|
$af = 'inet';
|
|
2384
|
if (is_ipaddrv6($vip['subnet'])) {
|
|
2385
|
$af = 'inet6';
|
|
2386
|
}
|
|
2387
|
$iface = $vip['interface'];
|
|
2388
|
$vhid = '';
|
|
2389
|
if (substr($vip['interface'], 0, 4) == "_vip") {
|
|
2390
|
$carpvip = get_configured_vip($vip['interface']);
|
|
2391
|
$iface = $carpvip['interface'];
|
|
2392
|
$vhid = "vhid {$carpvip['vhid']}";
|
|
2393
|
}
|
|
2394
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) ." {$af} ". escapeshellarg($vip['subnet']) ."/" . escapeshellarg($vip['subnet_bits']) . " alias {$vhid}");
|
|
2395
|
unset($iface, $af, $realif, $carpvip, $vhid);
|
|
2396
|
}
|
|
2397
|
|
|
2398
|
function interface_carp_configure(&$vip) {
|
|
2399
|
global $config, $g;
|
|
2400
|
if (isset($config['system']['developerspew'])) {
|
|
2401
|
$mt = microtime();
|
|
2402
|
echo "interface_carp_configure() being called $mt\n";
|
|
2403
|
}
|
|
2404
|
|
|
2405
|
if ($vip['mode'] != "carp") {
|
|
2406
|
return;
|
|
2407
|
}
|
|
2408
|
|
|
2409
|
/* NOTE: Maybe its useless nowadays */
|
|
2410
|
$realif = get_real_interface($vip['interface']);
|
|
2411
|
if (!does_interface_exist($realif)) {
|
|
2412
|
file_notice("CARP", sprintf(gettext("Interface specified for the virtual IP address %s does not exist. Skipping this VIP."), $vip['subnet']), "Firewall: Virtual IP", "");
|
|
2413
|
return;
|
|
2414
|
}
|
|
2415
|
|
|
2416
|
$vip_password = $vip['password'];
|
|
2417
|
$vip_password = escapeshellarg(addslashes(str_replace(" ", "", $vip_password)));
|
|
2418
|
if ($vip['password'] != "") {
|
|
2419
|
$password = " pass {$vip_password}";
|
|
2420
|
}
|
|
2421
|
|
|
2422
|
$advbase = "";
|
|
2423
|
if (!empty($vip['advbase'])) {
|
|
2424
|
$advbase = "advbase " . escapeshellarg($vip['advbase']);
|
|
2425
|
}
|
|
2426
|
|
|
2427
|
$carp_maintenancemode = isset($config["virtualip_carp_maintenancemode"]);
|
|
2428
|
if ($carp_maintenancemode) {
|
|
2429
|
$advskew = "advskew 254";
|
|
2430
|
} else {
|
|
2431
|
$advskew = "advskew " . escapeshellarg($vip['advskew']);
|
|
2432
|
}
|
|
2433
|
|
|
2434
|
mwexec("/sbin/ifconfig {$realif} vhid " . escapeshellarg($vip['vhid']) . " {$advskew} {$advbase} {$password}");
|
|
2435
|
|
|
2436
|
if (is_ipaddrv4($vip['subnet'])) {
|
|
2437
|
mwexec("/sbin/ifconfig {$realif} " . escapeshellarg($vip['subnet']) . "/" . escapeshellarg($vip['subnet_bits']) . " alias vhid " . escapeshellarg($vip['vhid']));
|
|
2438
|
} else if (is_ipaddrv6($vip['subnet'])) {
|
|
2439
|
mwexec("/sbin/ifconfig {$realif} inet6 " . escapeshellarg($vip['subnet']) . " prefixlen " . escapeshellarg($vip['subnet_bits']) . " alias vhid " . escapeshellarg($vip['vhid']));
|
|
2440
|
}
|
|
2441
|
|
|
2442
|
return $realif;
|
|
2443
|
}
|
|
2444
|
|
|
2445
|
function interface_wireless_clone($realif, $wlcfg) {
|
|
2446
|
global $config, $g;
|
|
2447
|
/* Check to see if interface has been cloned as of yet.
|
|
2448
|
* If it has not been cloned then go ahead and clone it.
|
|
2449
|
*/
|
|
2450
|
$needs_clone = false;
|
|
2451
|
if (is_array($wlcfg['wireless'])) {
|
|
2452
|
$wlcfg_mode = $wlcfg['wireless']['mode'];
|
|
2453
|
} else {
|
|
2454
|
$wlcfg_mode = $wlcfg['mode'];
|
|
2455
|
}
|
|
2456
|
switch ($wlcfg_mode) {
|
|
2457
|
case "hostap":
|
|
2458
|
$mode = "wlanmode hostap";
|
|
2459
|
break;
|
|
2460
|
case "adhoc":
|
|
2461
|
$mode = "wlanmode adhoc";
|
|
2462
|
break;
|
|
2463
|
default:
|
|
2464
|
$mode = "";
|
|
2465
|
break;
|
|
2466
|
}
|
|
2467
|
$baseif = interface_get_wireless_base($wlcfg['if']);
|
|
2468
|
if (does_interface_exist($realif)) {
|
|
2469
|
exec("/sbin/ifconfig " . escapeshellarg($realif), $output, $ret);
|
|
2470
|
$ifconfig_str = implode($output);
|
|
2471
|
if (($wlcfg_mode == "hostap") && (!preg_match("/hostap/si", $ifconfig_str))) {
|
|
2472
|
log_error(sprintf(gettext("Interface %s changed to hostap mode"), $realif));
|
|
2473
|
$needs_clone = true;
|
|
2474
|
}
|
|
2475
|
if (($wlcfg_mode == "adhoc") && (!preg_match("/adhoc/si", $ifconfig_str))) {
|
|
2476
|
log_error(sprintf(gettext("Interface %s changed to adhoc mode"), $realif));
|
|
2477
|
$needs_clone = true;
|
|
2478
|
}
|
|
2479
|
if (($wlcfg_mode == "bss") && (preg_match("/hostap|adhoc/si", $ifconfig_str))) {
|
|
2480
|
log_error(sprintf(gettext("Interface %s changed to infrastructure mode"), $realif));
|
|
2481
|
$needs_clone = true;
|
|
2482
|
}
|
|
2483
|
} else {
|
|
2484
|
$needs_clone = true;
|
|
2485
|
}
|
|
2486
|
|
|
2487
|
if ($needs_clone == true) {
|
|
2488
|
/* remove previous instance if it exists */
|
|
2489
|
if (does_interface_exist($realif)) {
|
|
2490
|
pfSense_interface_destroy($realif);
|
|
2491
|
}
|
|
2492
|
|
|
2493
|
log_error(sprintf(gettext("Cloning new wireless interface %s"), $realif));
|
|
2494
|
// Create the new wlan interface. FreeBSD returns the new interface name.
|
|
2495
|
// example: wlan2
|
|
2496
|
exec("/sbin/ifconfig wlan create wlandev {$baseif} {$mode} bssid 2>&1", $out, $ret);
|
|
2497
|
if ($ret <> 0) {
|
|
2498
|
log_error(sprintf(gettext('Failed to clone interface %1$s with error code %2$s, output %3$s'), $baseif, $ret, $out[0]));
|
|
2499
|
return false;
|
|
2500
|
}
|
|
2501
|
$newif = trim($out[0]);
|
|
2502
|
// Rename the interface to {$parentnic}_wlan{$number}#: EX: ath0_wlan0
|
|
2503
|
pfSense_interface_rename($newif, $realif);
|
|
2504
|
file_put_contents("{$g['tmp_path']}/{$realif}_oldmac", get_interface_mac($realif));
|
|
2505
|
}
|
|
2506
|
return true;
|
|
2507
|
}
|
|
2508
|
|
|
2509
|
function interface_sync_wireless_clones(&$ifcfg, $sync_changes = false) {
|
|
2510
|
global $config, $g;
|
|
2511
|
|
|
2512
|
$shared_settings = array('standard', 'turbo', 'protmode', 'txpower', 'channel',
|
|
2513
|
'diversity', 'txantenna', 'rxantenna', 'distance',
|
|
2514
|
'regdomain', 'regcountry', 'reglocation');
|
|
2515
|
|
|
2516
|
if (!is_interface_wireless($ifcfg['if'])) {
|
|
2517
|
return;
|
|
2518
|
}
|
|
2519
|
|
|
2520
|
$baseif = interface_get_wireless_base($ifcfg['if']);
|
|
2521
|
|
|
2522
|
// Sync shared settings for assigned clones
|
|
2523
|
$iflist = get_configured_interface_list(false, true);
|
|
2524
|
foreach ($iflist as $if) {
|
|
2525
|
if ($baseif == interface_get_wireless_base($config['interfaces'][$if]['if']) && $ifcfg['if'] != $config['interfaces'][$if]['if']) {
|
|
2526
|
if (isset($config['interfaces'][$if]['wireless']['standard']) || $sync_changes) {
|
|
2527
|
foreach ($shared_settings as $setting) {
|
|
2528
|
if ($sync_changes) {
|
|
2529
|
if (isset($ifcfg['wireless'][$setting])) {
|
|
2530
|
$config['interfaces'][$if]['wireless'][$setting] = $ifcfg['wireless'][$setting];
|
|
2531
|
} else if (isset($config['interfaces'][$if]['wireless'][$setting])) {
|
|
2532
|
unset($config['interfaces'][$if]['wireless'][$setting]);
|
|
2533
|
}
|
|
2534
|
} else {
|
|
2535
|
if (isset($config['interfaces'][$if]['wireless'][$setting])) {
|
|
2536
|
$ifcfg['wireless'][$setting] = $config['interfaces'][$if]['wireless'][$setting];
|
|
2537
|
} else if (isset($ifcfg['wireless'][$setting])) {
|
|
2538
|
unset($ifcfg['wireless'][$setting]);
|
|
2539
|
}
|
|
2540
|
}
|
|
2541
|
}
|
|
2542
|
if (!$sync_changes) {
|
|
2543
|
break;
|
|
2544
|
}
|
|
2545
|
}
|
|
2546
|
}
|
|
2547
|
}
|
|
2548
|
|
|
2549
|
// Read or write settings at shared area
|
|
2550
|
if (isset($config['wireless']['interfaces'][$baseif]) && is_array($config['wireless']['interfaces'][$baseif])) {
|
|
2551
|
foreach ($shared_settings as $setting) {
|
|
2552
|
if ($sync_changes) {
|
|
2553
|
if (isset($ifcfg['wireless'][$setting])) {
|
|
2554
|
$config['wireless']['interfaces'][$baseif][$setting] = $ifcfg['wireless'][$setting];
|
|
2555
|
} else if (isset($config['wireless']['interfaces'][$baseif][$setting])) {
|
|
2556
|
unset($config['wireless']['interfaces'][$baseif][$setting]);
|
|
2557
|
}
|
|
2558
|
} else if (isset($config['wireless']['interfaces'][$baseif][$setting])) {
|
|
2559
|
if (isset($config['wireless']['interfaces'][$baseif][$setting])) {
|
|
2560
|
$ifcfg['wireless'][$setting] = $config['wireless']['interfaces'][$baseif][$setting];
|
|
2561
|
} else if (isset($ifcfg['wireless'][$setting])) {
|
|
2562
|
unset($ifcfg['wireless'][$setting]);
|
|
2563
|
}
|
|
2564
|
}
|
|
2565
|
}
|
|
2566
|
}
|
|
2567
|
|
|
2568
|
// Sync the mode on the clone creation page with the configured mode on the interface
|
|
2569
|
if (interface_is_wireless_clone($ifcfg['if']) && isset($config['wireless']['clone']) && is_array($config['wireless']['clone'])) {
|
|
2570
|
foreach ($config['wireless']['clone'] as &$clone) {
|
|
2571
|
if ($clone['cloneif'] == $ifcfg['if']) {
|
|
2572
|
if ($sync_changes) {
|
|
2573
|
$clone['mode'] = $ifcfg['wireless']['mode'];
|
|
2574
|
} else {
|
|
2575
|
$ifcfg['wireless']['mode'] = $clone['mode'];
|
|
2576
|
}
|
|
2577
|
break;
|
|
2578
|
}
|
|
2579
|
}
|
|
2580
|
unset($clone);
|
|
2581
|
}
|
|
2582
|
}
|
|
2583
|
|
|
2584
|
function interface_wireless_configure($if, &$wl, &$wlcfg) {
|
|
2585
|
global $config, $g;
|
|
2586
|
|
|
2587
|
/* open up a shell script that will be used to output the commands.
|
|
2588
|
* since wireless is changing a lot, these series of commands are fragile
|
|
2589
|
* and will sometimes need to be verified by a operator by executing the command
|
|
2590
|
* and returning the output of the command to the developers for inspection. please
|
|
2591
|
* do not change this routine from a shell script to individual exec commands. -sullrich
|
|
2592
|
*/
|
|
2593
|
|
|
2594
|
// Remove script file
|
|
2595
|
unlink_if_exists("{$g['tmp_path']}/{$if}_setup.sh");
|
|
2596
|
|
|
2597
|
// Clone wireless nic if needed.
|
|
2598
|
interface_wireless_clone($if, $wl);
|
|
2599
|
|
|
2600
|
// Reject inadvertent changes to shared settings in case the interface hasn't been configured.
|
|
2601
|
interface_sync_wireless_clones($wl, false);
|
|
2602
|
|
|
2603
|
$fd_set = fopen("{$g['tmp_path']}/{$if}_setup.sh", "w");
|
|
2604
|
fwrite($fd_set, "#!/bin/sh\n");
|
|
2605
|
fwrite($fd_set, "# {$g['product_name']} wireless configuration script.\n\n");
|
|
2606
|
|
|
2607
|
$wlan_setup_log = fopen("{$g['tmp_path']}/{$if}_setup.log", "w");
|
|
2608
|
|
|
2609
|
/* set values for /path/program */
|
|
2610
|
$hostapd = "/usr/sbin/hostapd";
|
|
2611
|
$wpa_supplicant = "/usr/sbin/wpa_supplicant";
|
|
2612
|
$ifconfig = "/sbin/ifconfig";
|
|
2613
|
$sysctl = "/sbin/sysctl";
|
|
2614
|
$killall = "/usr/bin/killall";
|
|
2615
|
|
|
2616
|
/* Set all wireless ifconfig variables (split up to get rid of needed checking) */
|
|
2617
|
|
|
2618
|
$wlcmd = array();
|
|
2619
|
$wl_sysctl = array();
|
|
2620
|
/* Make sure it's up */
|
|
2621
|
$wlcmd[] = "up";
|
|
2622
|
/* Set a/b/g standard */
|
|
2623
|
$standard = str_replace(" Turbo", "", $wlcfg['standard']);
|
|
2624
|
/* skip mode entirely for "auto" */
|
|
2625
|
if ($wlcfg['standard'] != "auto") {
|
|
2626
|
$wlcmd[] = "mode " . escapeshellarg($standard);
|
|
2627
|
}
|
|
2628
|
|
|
2629
|
/* XXX: Disable ampdu for now on mwl when running in 11n mode
|
|
2630
|
* to prevent massive packet loss under certain conditions. */
|
|
2631
|
if (preg_match("/^mwl/i", $if) && ($standard == "11ng" || $standard == "11na")) {
|
|
2632
|
$wlcmd[] = "-ampdu";
|
|
2633
|
}
|
|
2634
|
|
|
2635
|
/* Set ssid */
|
|
2636
|
if ($wlcfg['ssid']) {
|
|
2637
|
$wlcmd[] = "ssid " .escapeshellarg($wlcfg['ssid']);
|
|
2638
|
}
|
|
2639
|
|
|
2640
|
/* Set 802.11g protection mode */
|
|
2641
|
$wlcmd[] = "protmode " . escapeshellarg($wlcfg['protmode']);
|
|
2642
|
|
|
2643
|
/* set wireless channel value */
|
|
2644
|
if (isset($wlcfg['channel'])) {
|
|
2645
|
if ($wlcfg['channel'] == "0") {
|
|
2646
|
$wlcmd[] = "channel any";
|
|
2647
|
} else {
|
|
2648
|
$wlcmd[] = "channel " . escapeshellarg($wlcfg['channel']);
|
|
2649
|
}
|
|
2650
|
}
|
|
2651
|
|
|
2652
|
/* Set antenna diversity value */
|
|
2653
|
if (isset($wlcfg['diversity'])) {
|
|
2654
|
$wl_sysctl[] = "diversity=" . escapeshellarg($wlcfg['diversity']);
|
|
2655
|
}
|
|
2656
|
|
|
2657
|
/* Set txantenna value */
|
|
2658
|
if (isset($wlcfg['txantenna'])) {
|
|
2659
|
$wl_sysctl[] = "txantenna=" . escapeshellarg($wlcfg['txantenna']);
|
|
2660
|
}
|
|
2661
|
|
|
2662
|
/* Set rxantenna value */
|
|
2663
|
if (isset($wlcfg['rxantenna'])) {
|
|
2664
|
$wl_sysctl[] = "rxantenna=" . escapeshellarg($wlcfg['rxantenna']);
|
|
2665
|
}
|
|
2666
|
|
|
2667
|
/* set Distance value */
|
|
2668
|
if ($wlcfg['distance']) {
|
|
2669
|
$distance = escapeshellarg($wlcfg['distance']);
|
|
2670
|
}
|
|
2671
|
|
|
2672
|
/* Set wireless hostap mode */
|
|
2673
|
if ($wlcfg['mode'] == "hostap") {
|
|
2674
|
$wlcmd[] = "mediaopt hostap";
|
|
2675
|
} else {
|
|
2676
|
$wlcmd[] = "-mediaopt hostap";
|
|
2677
|
}
|
|
2678
|
|
|
2679
|
/* Set wireless adhoc mode */
|
|
2680
|
if ($wlcfg['mode'] == "adhoc") {
|
|
2681
|
$wlcmd[] = "mediaopt adhoc";
|
|
2682
|
} else {
|
|
2683
|
$wlcmd[] = "-mediaopt adhoc";
|
|
2684
|
}
|
|
2685
|
|
|
2686
|
/* Not necessary to set BSS mode as this is default if adhoc and/or hostap is NOT set */
|
|
2687
|
|
|
2688
|
/* handle hide ssid option */
|
|
2689
|
if (isset($wlcfg['hidessid']['enable'])) {
|
|
2690
|
$wlcmd[] = "hidessid";
|
|
2691
|
} else {
|
|
2692
|
$wlcmd[] = "-hidessid";
|
|
2693
|
}
|
|
2694
|
|
|
2695
|
/* handle pureg (802.11g) only option */
|
|
2696
|
if (isset($wlcfg['pureg']['enable'])) {
|
|
2697
|
$wlcmd[] = "mode 11g pureg";
|
|
2698
|
} else {
|
|
2699
|
$wlcmd[] = "-pureg";
|
|
2700
|
}
|
|
2701
|
|
|
2702
|
/* handle puren (802.11n) only option */
|
|
2703
|
if (isset($wlcfg['puren']['enable'])) {
|
|
2704
|
$wlcmd[] = "puren";
|
|
2705
|
} else {
|
|
2706
|
$wlcmd[] = "-puren";
|
|
2707
|
}
|
|
2708
|
|
|
2709
|
/* enable apbridge option */
|
|
2710
|
if (isset($wlcfg['apbridge']['enable'])) {
|
|
2711
|
$wlcmd[] = "apbridge";
|
|
2712
|
} else {
|
|
2713
|
$wlcmd[] = "-apbridge";
|
|
2714
|
}
|
|
2715
|
|
|
2716
|
/* handle turbo option */
|
|
2717
|
if (isset($wlcfg['turbo']['enable'])) {
|
|
2718
|
$wlcmd[] = "mediaopt turbo";
|
|
2719
|
} else {
|
|
2720
|
$wlcmd[] = "-mediaopt turbo";
|
|
2721
|
}
|
|
2722
|
|
|
2723
|
/* handle txpower setting */
|
|
2724
|
// or don't. this has issues at the moment.
|
|
2725
|
/*
|
|
2726
|
if ($wlcfg['txpower'] <> "" && is_numeric($wlcfg['txpower'])) {
|
|
2727
|
$wlcmd[] = "txpower " . escapeshellarg($wlcfg['txpower']);
|
|
2728
|
}*/
|
|
2729
|
|
|
2730
|
/* handle wme option */
|
|
2731
|
if (isset($wlcfg['wme']['enable'])) {
|
|
2732
|
$wlcmd[] = "wme";
|
|
2733
|
} else {
|
|
2734
|
$wlcmd[] = "-wme";
|
|
2735
|
}
|
|
2736
|
|
|
2737
|
/* Enable wpa if it's configured. No WEP support anymore. */
|
|
2738
|
if (isset($wlcfg['wpa']['enable'])) {
|
|
2739
|
$wlcmd[] = "authmode wpa wepmode off ";
|
|
2740
|
} else {
|
|
2741
|
$wlcmd[] = "authmode open wepmode off ";
|
|
2742
|
}
|
|
2743
|
|
|
2744
|
kill_hostapd($if);
|
|
2745
|
mwexec(kill_wpasupplicant("{$if}"));
|
|
2746
|
|
|
2747
|
/* generate wpa_supplicant/hostap config if wpa is enabled */
|
|
2748
|
conf_mount_rw();
|
|
2749
|
|
|
2750
|
switch ($wlcfg['mode']) {
|
|
2751
|
case 'bss':
|
|
2752
|
if (isset($wlcfg['wpa']['enable'])) {
|
|
2753
|
$wpa .= <<<EOD
|
|
2754
|
ctrl_interface={$g['varrun_path']}/wpa_supplicant
|
|
2755
|
ctrl_interface_group=0
|
|
2756
|
ap_scan=1
|
|
2757
|
#fast_reauth=1
|
|
2758
|
network={
|
|
2759
|
ssid="{$wlcfg['ssid']}"
|
|
2760
|
scan_ssid=1
|
|
2761
|
priority=5
|
|
2762
|
key_mgmt={$wlcfg['wpa']['wpa_key_mgmt']}
|
|
2763
|
psk="{$wlcfg['wpa']['passphrase']}"
|
|
2764
|
pairwise={$wlcfg['wpa']['wpa_pairwise']}
|
|
2765
|
group={$wlcfg['wpa']['wpa_pairwise']}
|
|
2766
|
}
|
|
2767
|
EOD;
|
|
2768
|
|
|
2769
|
@file_put_contents("{$g['varetc_path']}/wpa_supplicant_{$if}.conf", $wpa);
|
|
2770
|
unset($wpa);
|
|
2771
|
}
|
|
2772
|
break;
|
|
2773
|
case 'hostap':
|
|
2774
|
if (!empty($wlcfg['wpa']['passphrase'])) {
|
|
2775
|
$wpa_passphrase = "wpa_passphrase={$wlcfg['wpa']['passphrase']}\n";
|
|
2776
|
} else {
|
|
2777
|
$wpa_passphrase = "";
|
|
2778
|
}
|
|
2779
|
if (isset($wlcfg['wpa']['enable'])) {
|
|
2780
|
$wpa .= <<<EOD
|
|
2781
|
interface={$if}
|
|
2782
|
driver=bsd
|
|
2783
|
logger_syslog=-1
|
|
2784
|
logger_syslog_level=0
|
|
2785
|
logger_stdout=-1
|
|
2786
|
logger_stdout_level=0
|
|
2787
|
dump_file={$g['tmp_path']}/hostapd_{$if}.dump
|
|
2788
|
ctrl_interface={$g['varrun_path']}/hostapd
|
|
2789
|
ctrl_interface_group=wheel
|
|
2790
|
#accept_mac_file={$g['tmp_path']}/hostapd_{$if}.accept
|
|
2791
|
#deny_mac_file={$g['tmp_path']}/hostapd_{$if}.deny
|
|
2792
|
#macaddr_acl={$wlcfg['wpa']['macaddr_acl']}
|
|
2793
|
ssid={$wlcfg['ssid']}
|
|
2794
|
debug={$wlcfg['wpa']['debug_mode']}
|
|
2795
|
wpa={$wlcfg['wpa']['wpa_mode']}
|
|
2796
|
wpa_key_mgmt={$wlcfg['wpa']['wpa_key_mgmt']}
|
|
2797
|
wpa_pairwise={$wlcfg['wpa']['wpa_pairwise']}
|
|
2798
|
wpa_group_rekey={$wlcfg['wpa']['wpa_group_rekey']}
|
|
2799
|
wpa_gmk_rekey={$wlcfg['wpa']['wpa_gmk_rekey']}
|
|
2800
|
wpa_strict_rekey={$wlcfg['wpa']['wpa_strict_rekey']}
|
|
2801
|
{$wpa_passphrase}
|
|
2802
|
|
|
2803
|
EOD;
|
|
2804
|
|
|
2805
|
if (isset($wlcfg['wpa']['rsn_preauth'])) {
|
|
2806
|
$wpa .= <<<EOD
|
|
2807
|
# Enable the next lines for preauth when roaming. Interface = wired or wireless interface talking to the AP to roam from/to
|
|
2808
|
rsn_preauth=1
|
|
2809
|
rsn_preauth_interfaces={$if}
|
|
2810
|
|
|
2811
|
EOD;
|
|
2812
|
}
|
|
2813
|
if (is_array($wlcfg['wpa']['ieee8021x']) && isset($wlcfg['wpa']['ieee8021x']['enable'])) {
|
|
2814
|
$wpa .= "ieee8021x=1\n";
|
|
2815
|
|
|
2816
|
if (!empty($wlcfg['auth_server_addr']) && !empty($wlcfg['auth_server_shared_secret'])) {
|
|
2817
|
$auth_server_port = "1812";
|
|
2818
|
if (!empty($wlcfg['auth_server_port']) && is_numeric($wlcfg['auth_server_port'])) {
|
|
2819
|
$auth_server_port = intval($wlcfg['auth_server_port']);
|
|
2820
|
}
|
|
2821
|
$wpa .= <<<EOD
|
|
2822
|
|
|
2823
|
auth_server_addr={$wlcfg['auth_server_addr']}
|
|
2824
|
auth_server_port={$auth_server_port}
|
|
2825
|
auth_server_shared_secret={$wlcfg['auth_server_shared_secret']}
|
|
2826
|
|
|
2827
|
EOD;
|
|
2828
|
if (!empty($wlcfg['auth_server_addr2']) && !empty($wlcfg['auth_server_shared_secret2'])) {
|
|
2829
|
$auth_server_port2 = "1812";
|
|
2830
|
if (!empty($wlcfg['auth_server_port2']) && is_numeric($wlcfg['auth_server_port2'])) {
|
|
2831
|
$auth_server_port2 = intval($wlcfg['auth_server_port2']);
|
|
2832
|
}
|
|
2833
|
|
|
2834
|
$wpa .= <<<EOD
|
|
2835
|
auth_server_addr={$wlcfg['auth_server_addr2']}
|
|
2836
|
auth_server_port={$auth_server_port2}
|
|
2837
|
auth_server_shared_secret={$wlcfg['auth_server_shared_secret2']}
|
|
2838
|
|
|
2839
|
EOD;
|
|
2840
|
}
|
|
2841
|
}
|
|
2842
|
}
|
|
2843
|
|
|
2844
|
@file_put_contents("{$g['varetc_path']}/hostapd_{$if}.conf", $wpa);
|
|
2845
|
unset($wpa);
|
|
2846
|
}
|
|
2847
|
break;
|
|
2848
|
}
|
|
2849
|
|
|
2850
|
/*
|
|
2851
|
* all variables are set, lets start up everything
|
|
2852
|
*/
|
|
2853
|
|
|
2854
|
$baseif = interface_get_wireless_base($if);
|
|
2855
|
preg_match("/^(.*?)([0-9]*)$/", $baseif, $baseif_split);
|
|
2856
|
$wl_sysctl_prefix = 'dev.' . $baseif_split[1] . '.' . $baseif_split[2];
|
|
2857
|
|
|
2858
|
/* set sysctls for the wireless interface */
|
|
2859
|
if (!empty($wl_sysctl)) {
|
|
2860
|
fwrite($fd_set, "# sysctls for {$baseif}\n");
|
|
2861
|
foreach ($wl_sysctl as $wl_sysctl_line) {
|
|
2862
|
fwrite($fd_set, "{$sysctl} {$wl_sysctl_prefix}.{$wl_sysctl_line}\n");
|
|
2863
|
}
|
|
2864
|
}
|
|
2865
|
|
|
2866
|
/* set ack timers according to users preference (if he/she has any) */
|
|
2867
|
if ($distance) {
|
|
2868
|
fwrite($fd_set, "# Enable ATH distance settings\n");
|
|
2869
|
fwrite($fd_set, "/sbin/athctrl.sh -i {$baseif} -d {$distance}\n");
|
|
2870
|
}
|
|
2871
|
|
|
2872
|
if (isset($wlcfg['wpa']['enable'])) {
|
|
2873
|
if ($wlcfg['mode'] == "bss") {
|
|
2874
|
fwrite($fd_set, "{$wpa_supplicant} -B -i {$if} -c {$g['varetc_path']}/wpa_supplicant_{$if}.conf\n");
|
|
2875
|
}
|
|
2876
|
if ($wlcfg['mode'] == "hostap") {
|
|
2877
|
/* add line to script to restore old mac to make hostapd happy */
|
|
2878
|
if (file_exists("{$g['tmp_path']}/{$if}_oldmac")) {
|
|
2879
|
$if_oldmac = file_get_contents("{$g['tmp_path']}/{$if}_oldmac");
|
|
2880
|
if (is_macaddr($if_oldmac)) {
|
|
2881
|
fwrite($fd_set, "{$ifconfig} " . escapeshellarg($if) .
|
|
2882
|
" link " . escapeshellarg($if_oldmac) . "\n");
|
|
2883
|
}
|
|
2884
|
}
|
|
2885
|
|
|
2886
|
fwrite($fd_set, "{$hostapd} -B -P {$g['varrun_path']}/hostapd_{$if}.pid {$g['varetc_path']}/hostapd_{$if}.conf\n");
|
|
2887
|
|
|
2888
|
/* add line to script to restore spoofed mac after running hostapd */
|
|
2889
|
if (file_exists("{$g['tmp_path']}/{$if}_oldmac")) {
|
|
2890
|
if ($wl['spoofmac']) {
|
|
2891
|
$if_curmac = $wl['spoofmac'];
|
|
2892
|
} else {
|
|
2893
|
$if_curmac = get_interface_mac($if);
|
|
2894
|
}
|
|
2895
|
if (is_macaddr($if_curmac)) {
|
|
2896
|
fwrite($fd_set, "{$ifconfig} " . escapeshellarg($if) .
|
|
2897
|
" link " . escapeshellarg($if_curmac) . "\n");
|
|
2898
|
}
|
|
2899
|
}
|
|
2900
|
}
|
|
2901
|
}
|
|
2902
|
|
|
2903
|
fclose($fd_set);
|
|
2904
|
conf_mount_ro();
|
|
2905
|
|
|
2906
|
/* Making sure regulatory settings have actually changed
|
|
2907
|
* before applying, because changing them requires bringing
|
|
2908
|
* down all wireless networks on the interface. */
|
|
2909
|
exec("{$ifconfig} " . escapeshellarg($if), $output);
|
|
2910
|
$ifconfig_str = implode($output);
|
|
2911
|
unset($output);
|
|
2912
|
$reg_changing = false;
|
|
2913
|
|
|
2914
|
/* special case for the debug country code */
|
|
2915
|
if ($wlcfg['regcountry'] == 'DEBUG' && !preg_match("/\sregdomain\s+DEBUG\s/si", $ifconfig_str)) {
|
|
2916
|
$reg_changing = true;
|
|
2917
|
} else if ($wlcfg['regdomain'] && !preg_match("/\sregdomain\s+{$wlcfg['regdomain']}\s/si", $ifconfig_str)) {
|
|
2918
|
$reg_changing = true;
|
|
2919
|
} else if ($wlcfg['regcountry'] && !preg_match("/\scountry\s+{$wlcfg['regcountry']}\s/si", $ifconfig_str)) {
|
|
2920
|
$reg_changing = true;
|
|
2921
|
} else if ($wlcfg['reglocation'] == 'anywhere' && preg_match("/\s(indoor|outdoor)\s/si", $ifconfig_str)) {
|
|
2922
|
$reg_changing = true;
|
|
2923
|
} else if ($wlcfg['reglocation'] && $wlcfg['reglocation'] != 'anywhere' && !preg_match("/\s{$wlcfg['reglocation']}\s/si", $ifconfig_str)) {
|
|
2924
|
$reg_changing = true;
|
|
2925
|
}
|
|
2926
|
|
|
2927
|
if ($reg_changing) {
|
|
2928
|
/* set regulatory domain */
|
|
2929
|
if ($wlcfg['regdomain']) {
|
|
2930
|
$wlregcmd[] = "regdomain " . escapeshellarg($wlcfg['regdomain']);
|
|
2931
|
}
|
|
2932
|
|
|
2933
|
/* set country */
|
|
2934
|
if ($wlcfg['regcountry']) {
|
|
2935
|
$wlregcmd[] = "country " . escapeshellarg($wlcfg['regcountry']);
|
|
2936
|
}
|
|
2937
|
|
|
2938
|
/* set location */
|
|
2939
|
if ($wlcfg['reglocation']) {
|
|
2940
|
$wlregcmd[] = escapeshellarg($wlcfg['reglocation']);
|
|
2941
|
}
|
|
2942
|
|
|
2943
|
$wlregcmd_args = implode(" ", $wlregcmd);
|
|
2944
|
|
|
2945
|
/* build a complete list of the wireless clones for this interface */
|
|
2946
|
$clone_list = array();
|
|
2947
|
if (does_interface_exist(interface_get_wireless_clone($baseif))) {
|
|
2948
|
$clone_list[] = interface_get_wireless_clone($baseif);
|
|
2949
|
}
|
|
2950
|
if (isset($config['wireless']['clone']) && is_array($config['wireless']['clone'])) {
|
|
2951
|
foreach ($config['wireless']['clone'] as $clone) {
|
|
2952
|
if ($clone['if'] == $baseif) {
|
|
2953
|
$clone_list[] = $clone['cloneif'];
|
|
2954
|
}
|
|
2955
|
}
|
|
2956
|
}
|
|
2957
|
|
|
2958
|
/* find which clones are up and bring them down */
|
|
2959
|
$clones_up = array();
|
|
2960
|
foreach ($clone_list as $clone_if) {
|
|
2961
|
$clone_status = pfSense_get_interface_addresses($clone_if);
|
|
2962
|
if ($clone_status['status'] == 'up') {
|
|
2963
|
$clones_up[] = $clone_if;
|
|
2964
|
mwexec("{$ifconfig} " . escapeshellarg($clone_if) . " down");
|
|
2965
|
}
|
|
2966
|
}
|
|
2967
|
|
|
2968
|
/* apply the regulatory settings */
|
|
2969
|
mwexec("{$ifconfig} " . escapeshellarg($if) . " {$wlregcmd_args}");
|
|
2970
|
fwrite($wlan_setup_log, "$ifconfig" . escapeshellarg($if) . "$wlregcmd_args \n");
|
|
2971
|
|
|
2972
|
/* bring the clones back up that were previously up */
|
|
2973
|
foreach ($clones_up as $clone_if) {
|
|
2974
|
interfaces_bring_up($clone_if);
|
|
2975
|
|
|
2976
|
/*
|
|
2977
|
* Rerun the setup script for the interface if it isn't this interface, the interface
|
|
2978
|
* is in infrastructure mode, and WPA is enabled.
|
|
2979
|
* This can be removed if wpa_supplicant stops dying when you bring the interface down.
|
|
2980
|
*/
|
|
2981
|
if ($clone_if != $if) {
|
|
2982
|
$friendly_if = convert_real_interface_to_friendly_interface_name($clone_if);
|
|
2983
|
if ((!empty($friendly_if)) &&
|
|
2984
|
($config['interfaces'][$friendly_if]['wireless']['mode'] == "bss") &&
|
|
2985
|
(isset($config['interfaces'][$friendly_if]['wireless']['wpa']['enable']))) {
|
|
2986
|
mwexec("/bin/sh {$g['tmp_path']}/" . escapeshellarg($clone_if) . "_setup.sh");
|
|
2987
|
}
|
|
2988
|
}
|
|
2989
|
}
|
|
2990
|
}
|
|
2991
|
|
|
2992
|
/* 20150318 cmb - Note: the below no longer appears to be true on FreeBSD 10.x, so don't set
|
|
2993
|
* mode twice (for now at least). This can be removed entirely in the future if no problems are found
|
|
2994
|
|
|
2995
|
* The mode must be specified in a separate command before ifconfig
|
|
2996
|
* will allow the mode and channel at the same time in the next. */
|
|
2997
|
//mwexec("/sbin/ifconfig " . escapeshellarg($if) . " mode " . escapeshellarg($standard));
|
|
2998
|
//fwrite($wlan_setup_log, "/sbin/ifconfig " . escapeshellarg($if) . " mode " . escapeshellarg($standard) . "\n");
|
|
2999
|
|
|
3000
|
/* configure wireless */
|
|
3001
|
$wlcmd_args = implode(" ", $wlcmd);
|
|
3002
|
mwexec("/sbin/ifconfig " . escapeshellarg($if) . " " . $wlcmd_args, false);
|
|
3003
|
fwrite($wlan_setup_log, "/sbin/ifconfig " . escapeshellarg($if) . " " . "$wlcmd_args \n");
|
|
3004
|
fclose($wlan_setup_log);
|
|
3005
|
|
|
3006
|
unset($wlcmd_args, $wlcmd);
|
|
3007
|
|
|
3008
|
|
|
3009
|
sleep(1);
|
|
3010
|
/* execute hostapd and wpa_supplicant if required in shell */
|
|
3011
|
mwexec("/bin/sh {$g['tmp_path']}/" . escapeshellarg($if) . "_setup.sh");
|
|
3012
|
|
|
3013
|
return 0;
|
|
3014
|
|
|
3015
|
}
|
|
3016
|
|
|
3017
|
function kill_hostapd($interface) {
|
|
3018
|
global $g;
|
|
3019
|
|
|
3020
|
if (isvalidpid("{$g['varrun_path']}/hostapd_{$interface}.pid")) {
|
|
3021
|
return killbypid("{$g['varrun_path']}/hostapd_{$interface}.pid");
|
|
3022
|
}
|
|
3023
|
}
|
|
3024
|
|
|
3025
|
function kill_wpasupplicant($interface) {
|
|
3026
|
return "/bin/pkill -f \"wpa_supplicant .*{$interface}\\.conf\"\n";
|
|
3027
|
}
|
|
3028
|
|
|
3029
|
function find_dhclient_process($interface) {
|
|
3030
|
if ($interface) {
|
|
3031
|
$pid = `/bin/pgrep -axf "dhclient: {$interface}"`;
|
|
3032
|
} else {
|
|
3033
|
$pid = 0;
|
|
3034
|
}
|
|
3035
|
|
|
3036
|
return intval($pid);
|
|
3037
|
}
|
|
3038
|
|
|
3039
|
function kill_dhclient_process($interface) {
|
|
3040
|
if (empty($interface) || !does_interface_exist($interface)) {
|
|
3041
|
return;
|
|
3042
|
}
|
|
3043
|
|
|
3044
|
$i = 0;
|
|
3045
|
while ((($pid = find_dhclient_process($interface)) != 0) && ($i < 3)) {
|
|
3046
|
/* 3rd time make it die for sure */
|
|
3047
|
$sig = ($i == 2 ? SIGKILL : SIGTERM);
|
|
3048
|
posix_kill($pid, $sig);
|
|
3049
|
sleep(1);
|
|
3050
|
$i++;
|
|
3051
|
}
|
|
3052
|
unset($i);
|
|
3053
|
}
|
|
3054
|
|
|
3055
|
function find_dhcp6c_process($interface) {
|
|
3056
|
global $g;
|
|
3057
|
|
|
3058
|
if ($interface && isvalidpid("{$g['varrun_path']}/dhcp6c_{$interface}.pid")) {
|
|
3059
|
$pid = trim(file_get_contents("{$g['varrun_path']}/dhcp6c_{$interface}.pid"), " \n");
|
|
3060
|
} else {
|
|
3061
|
return(false);
|
|
3062
|
}
|
|
3063
|
|
|
3064
|
return intval($pid);
|
|
3065
|
}
|
|
3066
|
|
|
3067
|
function interface_virtual_create($interface) {
|
|
3068
|
global $config;
|
|
3069
|
|
|
3070
|
if (strstr($interface, "_vlan")) {
|
|
3071
|
interfaces_vlan_configure($vlan);
|
|
3072
|
} else if (substr($interface, 0, 3) == "gre") {
|
|
3073
|
interfaces_gre_configure(0, $interface);
|
|
3074
|
} else if (substr($interface, 0, 3) == "gif") {
|
|
3075
|
interfaces_gif_configure(0, $interface);
|
|
3076
|
} else if (substr($interface, 0, 5) == "ovpns") {
|
|
3077
|
if (is_array($config['openvpn']) && is_array($config['openvpn']['openvpn-server'])) {
|
|
3078
|
foreach ($config['openvpn']['openvpn-server'] as $server) {
|
|
3079
|
if ($interface == "ovpns{$server['vpnid']}") {
|
|
3080
|
if (!function_exists('openvpn_resync')) {
|
|
3081
|
require_once('openvpn.inc');
|
|
3082
|
}
|
|
3083
|
log_error(sprintf(gettext("OpenVPN: Resync server %s"), $server['description']));
|
|
3084
|
openvpn_resync('server', $server);
|
|
3085
|
}
|
|
3086
|
}
|
|
3087
|
unset($server);
|
|
3088
|
}
|
|
3089
|
} else if (substr($interface, 0, 5) == "ovpnc") {
|
|
3090
|
if (is_array($config['openvpn']) && is_array($config['openvpn']['openvpn-client'])) {
|
|
3091
|
foreach ($config['openvpn']['openvpn-client'] as $client) {
|
|
3092
|
if ($interface == "ovpnc{$client['vpnid']}") {
|
|
3093
|
if (!function_exists('openvpn_resync')) {
|
|
3094
|
require_once('openvpn.inc');
|
|
3095
|
}
|
|
3096
|
log_error(sprintf(gettext("OpenVPN: Resync client %s"), $client['description']));
|
|
3097
|
openvpn_resync('client', $client);
|
|
3098
|
}
|
|
3099
|
}
|
|
3100
|
unset($client);
|
|
3101
|
}
|
|
3102
|
} else if (substr($interface, 0, 4) == "lagg") {
|
|
3103
|
interfaces_lagg_configure($interface);
|
|
3104
|
} else if (substr($interface, 0, 6) == "bridge") {
|
|
3105
|
interfaces_bridge_configure(0, $interface);
|
|
3106
|
}
|
|
3107
|
}
|
|
3108
|
|
|
3109
|
function interface_vlan_mtu_configured($iface) {
|
|
3110
|
global $config;
|
|
3111
|
|
|
3112
|
$mtu = 0;
|
|
3113
|
if (is_array($config['vlans']) && is_array($config['vlans']['vlan'])) {
|
|
3114
|
foreach ($config['vlans']['vlan'] as $vlan) {
|
|
3115
|
|
|
3116
|
if ($vlan['vlanif'] != $iface)
|
|
3117
|
continue;
|
|
3118
|
|
|
3119
|
$assignedport = convert_real_interface_to_friendly_interface_name($vlan['vlanif']);
|
|
3120
|
if (!empty($assignedport) && !empty($config['interfaces'][$assignedport]['mtu'])) {
|
|
3121
|
/* VLAN MTU */
|
|
3122
|
$mtu = $config['interfaces'][$assignedport]['mtu'];
|
|
3123
|
} elseif (!empty($config['interfaces'][$vlan['if']]['mtu'])) {
|
|
3124
|
/* Parent MTU */
|
|
3125
|
$mtu = $config['interfaces'][$vlan['if']]['mtu'];
|
|
3126
|
}
|
|
3127
|
}
|
|
3128
|
}
|
|
3129
|
|
|
3130
|
return $mtu;
|
|
3131
|
}
|
|
3132
|
|
|
3133
|
function interface_mtu_wanted_for_pppoe($realif) {
|
|
3134
|
global $config;
|
|
3135
|
|
|
3136
|
if (!is_array($config['ppps']) || !is_array($config['ppps']['ppp']))
|
|
3137
|
return 0;
|
|
3138
|
|
|
3139
|
$mtu = 0;
|
|
3140
|
foreach ($config['ppps']['ppp'] as $ppp) {
|
|
3141
|
if ($ppp['type'] != "pppoe") {
|
|
3142
|
continue;
|
|
3143
|
}
|
|
3144
|
|
|
3145
|
$mtus = array();
|
|
3146
|
if (!empty($ppp['mtu'])) {
|
|
3147
|
$mtus = explode(',', $ppp['mtu']);
|
|
3148
|
}
|
|
3149
|
$ports = explode(',', $ppp['ports']);
|
|
3150
|
|
|
3151
|
foreach ($ports as $pid => $port) {
|
|
3152
|
$parentifa = get_parent_interface($port);
|
|
3153
|
$parentif = $parentifa[0];
|
|
3154
|
if ($parentif != $realif)
|
|
3155
|
continue;
|
|
3156
|
|
|
3157
|
// there is an MTU configured on the port in question
|
|
3158
|
if (!empty($mtus[$pid])) {
|
|
3159
|
$mtu = intval($mtus[$pid]) + 8;
|
|
3160
|
// or use the MTU configured on the interface ...
|
|
3161
|
} elseif (is_array($config['interfaces'])) {
|
|
3162
|
foreach ($config['interfaces'] as $interface) {
|
|
3163
|
if ($interface['if'] == $ppp['if'] &&
|
|
3164
|
!empty($interface['mtu'])) {
|
|
3165
|
$mtu = intval($interface['mtu']) + 8;
|
|
3166
|
break;
|
|
3167
|
}
|
|
3168
|
}
|
|
3169
|
}
|
|
3170
|
}
|
|
3171
|
}
|
|
3172
|
|
|
3173
|
return $mtu;
|
|
3174
|
}
|
|
3175
|
|
|
3176
|
function interface_configure($interface = "wan", $reloadall = false, $linkupevent = false) {
|
|
3177
|
global $config, $g;
|
|
3178
|
global $interface_sn_arr_cache, $interface_ip_arr_cache;
|
|
3179
|
global $interface_snv6_arr_cache, $interface_ipv6_arr_cache;
|
|
3180
|
|
|
3181
|
$wancfg = $config['interfaces'][$interface];
|
|
3182
|
|
|
3183
|
if (!isset($wancfg['enable'])) {
|
|
3184
|
return;
|
|
3185
|
}
|
|
3186
|
|
|
3187
|
$realif = get_real_interface($interface);
|
|
3188
|
$realhwif_array = get_parent_interface($interface);
|
|
3189
|
// Need code to handle MLPPP if we ever use $realhwif for MLPPP handling
|
|
3190
|
$realhwif = $realhwif_array[0];
|
|
3191
|
|
|
3192
|
if (!platform_booting() && !(substr($realif, 0, 4) == "ovpn")) {
|
|
3193
|
/* remove all IPv4 and IPv6 addresses */
|
|
3194
|
$tmpifaces = pfSense_getall_interface_addresses($realif);
|
|
3195
|
if (is_array($tmpifaces)) {
|
|
3196
|
foreach ($tmpifaces as $tmpiface) {
|
|
3197
|
if (is_ipaddrv6($tmpiface) || is_subnetv6($tmpiface)) {
|
|
3198
|
if (!is_linklocal($tmpiface)) {
|
|
3199
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 {$tmpiface} delete");
|
|
3200
|
}
|
|
3201
|
} else {
|
|
3202
|
if (is_subnetv4($tmpiface)) {
|
|
3203
|
$tmpip = explode('/', $tmpiface);
|
|
3204
|
$tmpip = $tmpip[0];
|
|
3205
|
} else {
|
|
3206
|
$tmpip = $tmpiface;
|
|
3207
|
}
|
|
3208
|
pfSense_interface_deladdress($realif, $tmpip);
|
|
3209
|
}
|
|
3210
|
}
|
|
3211
|
}
|
|
3212
|
|
|
3213
|
/* only bring down the interface when both v4 and v6 are set to NONE */
|
|
3214
|
if (empty($wancfg['ipaddr']) && empty($wancfg['ipaddrv6'])) {
|
|
3215
|
interface_bring_down($interface);
|
|
3216
|
}
|
|
3217
|
}
|
|
3218
|
|
|
3219
|
$interface_to_check = $realif;
|
|
3220
|
if (interface_isppp_type($interface)) {
|
|
3221
|
$interface_to_check = $realhwif;
|
|
3222
|
}
|
|
3223
|
|
|
3224
|
/* Need to check that the interface exists or not in the case where its coming back from disabled state see #3270 */
|
|
3225
|
if (!platform_booting() && (in_array(substr($realif, 0, 3), array("gre", "gif")) || !does_interface_exist($interface_to_check))) {
|
|
3226
|
interface_virtual_create($interface_to_check);
|
|
3227
|
}
|
|
3228
|
|
|
3229
|
/* Disable Accepting router advertisements unless specifically requested */
|
|
3230
|
if ($g['debug']) {
|
|
3231
|
log_error(sprintf(gettext("Deny router advertisements for interface %s"), $interface));
|
|
3232
|
}
|
|
3233
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 -accept_rtadv", true);
|
|
3234
|
|
|
3235
|
/* wireless configuration? */
|
|
3236
|
if (is_array($wancfg['wireless'])) {
|
|
3237
|
interface_wireless_configure($realif, $wancfg, $wancfg['wireless']);
|
|
3238
|
}
|
|
3239
|
|
|
3240
|
$mac = get_interface_mac($realhwif);
|
|
3241
|
/*
|
|
3242
|
* Don't try to reapply the spoofed MAC if it's already applied.
|
|
3243
|
* When ifconfig link is used, it cycles the interface down/up, which triggers
|
|
3244
|
* the interface config again, which attempts to spoof the MAC again,
|
|
3245
|
* which cycles the link again...
|
|
3246
|
*/
|
|
3247
|
if ($wancfg['spoofmac'] && ($wancfg['spoofmac'] != $mac)) {
|
|
3248
|
mwexec("/sbin/ifconfig " . escapeshellarg($realhwif) .
|
|
3249
|
" link " . escapeshellarg($wancfg['spoofmac']));
|
|
3250
|
} else {
|
|
3251
|
|
|
3252
|
if ($mac == "ff:ff:ff:ff:ff:ff") {
|
|
3253
|
/* this is not a valid mac address. generate a
|
|
3254
|
* temporary mac address so the machine can get online.
|
|
3255
|
*/
|
|
3256
|
echo gettext("Generating new MAC address.");
|
|
3257
|
$random_mac = generate_random_mac_address();
|
|
3258
|
mwexec("/sbin/ifconfig " . escapeshellarg($realhwif) .
|
|
3259
|
" link " . escapeshellarg($random_mac));
|
|
3260
|
$wancfg['spoofmac'] = $random_mac;
|
|
3261
|
write_config();
|
|
3262
|
file_notice("MAC Address altered", sprintf(gettext('The INVALID MAC address (ff:ff:ff:ff:ff:ff) on interface %1$s has been automatically replaced with %2$s'), $realif, $random_mac), "Interfaces");
|
|
3263
|
}
|
|
3264
|
}
|
|
3265
|
|
|
3266
|
/* media */
|
|
3267
|
if ($wancfg['media'] || $wancfg['mediaopt']) {
|
|
3268
|
$cmd = "/sbin/ifconfig " . escapeshellarg($realhwif);
|
|
3269
|
if ($wancfg['media']) {
|
|
3270
|
$cmd .= " media " . escapeshellarg($wancfg['media']);
|
|
3271
|
}
|
|
3272
|
if ($wancfg['mediaopt']) {
|
|
3273
|
$cmd .= " mediaopt " . escapeshellarg($wancfg['mediaopt']);
|
|
3274
|
}
|
|
3275
|
mwexec($cmd);
|
|
3276
|
}
|
|
3277
|
|
|
3278
|
/* Apply hw offloading policies as configured */
|
|
3279
|
enable_hardware_offloading($interface);
|
|
3280
|
|
|
3281
|
/* invalidate interface/ip/sn cache */
|
|
3282
|
get_interface_arr(true);
|
|
3283
|
unset($interface_ip_arr_cache[$realif]);
|
|
3284
|
unset($interface_sn_arr_cache[$realif]);
|
|
3285
|
unset($interface_ipv6_arr_cache[$realif]);
|
|
3286
|
unset($interface_snv6_arr_cache[$realif]);
|
|
3287
|
|
|
3288
|
$tunnelif = substr($realif, 0, 3);
|
|
3289
|
|
|
3290
|
$mtuif = $realif;
|
|
3291
|
$mtuhwif = $realhwif;
|
|
3292
|
|
|
3293
|
/* adjust MTU of parent interface of PPPoE interface if this does not violate explicit configuration */
|
|
3294
|
if (interface_isppp_type($interface)) {
|
|
3295
|
$mtuif = $realhwif;
|
|
3296
|
$mtuhwif_array = get_parent_interface($mtuif);
|
|
3297
|
$mtuhwif = $mtuhwif_array[0];
|
|
3298
|
}
|
|
3299
|
|
|
3300
|
$wantedmtu = 0;
|
|
3301
|
if (is_array($config['interfaces'])) {
|
|
3302
|
foreach ($config['interfaces'] as $tmpinterface) {
|
|
3303
|
if ($tmpinterface['if'] == $mtuif && !empty($tmpinterface['mtu'])) {
|
|
3304
|
$wantedmtu = $tmpinterface['mtu'];
|
|
3305
|
break;
|
|
3306
|
}
|
|
3307
|
}
|
|
3308
|
}
|
|
3309
|
|
|
3310
|
/* MTU is not specified for interface, try the pppoe settings. */
|
|
3311
|
if ($wantedmtu == 0) {
|
|
3312
|
$wantedmtu = interface_mtu_wanted_for_pppoe($mtuif);
|
|
3313
|
}
|
|
3314
|
if ($wantedmtu == 0 && stristr($mtuif, "_vlan") && interface_isppp_type($interface)) {
|
|
3315
|
$wantedmtu = interface_mtu_wanted_for_pppoe($mtuhwif);
|
|
3316
|
}
|
|
3317
|
|
|
3318
|
/* Set the MTU to 1500 if no explicit MTU configured. */
|
|
3319
|
if ($wantedmtu == 0) {
|
|
3320
|
$wantedmtu = 1500; /* Default */
|
|
3321
|
}
|
|
3322
|
|
|
3323
|
if (stristr($mtuif, "_vlan")) {
|
|
3324
|
$assignedparent = convert_real_interface_to_friendly_interface_name($mtuhwif);
|
|
3325
|
if (!empty($assignedparent) && !empty($config['interfaces'][$assignedparent]['mtu'])) {
|
|
3326
|
$parentmtu = $config['interfaces'][$assignedparent]['mtu'];
|
|
3327
|
if ($wancfg['mtu'] > $parentmtu) {
|
|
3328
|
log_error(sprintf(gettext('There is a conflict on MTU between parent %1$s and VLAN(%2$s)'), $mtuhwif, $mtuif));
|
|
3329
|
}
|
|
3330
|
}
|
|
3331
|
|
|
3332
|
$configuredmtu = interface_vlan_mtu_configured($mtuif);
|
|
3333
|
|
|
3334
|
if ($configuredmtu != 0 && $configuredmtu > $parentmtu)
|
|
3335
|
$configuredmtu = $parentmtu;
|
|
3336
|
if ($configuredmtu != 0)
|
|
3337
|
$mtu = $configuredmtu;
|
|
3338
|
else
|
|
3339
|
$mtu = $wantedmtu;
|
|
3340
|
|
|
3341
|
/* Set the parent MTU. */
|
|
3342
|
if (get_interface_mtu($mtuhwif) < $mtu)
|
|
3343
|
set_interface_mtu($mtuhwif, $mtu);
|
|
3344
|
/* Set the VLAN MTU. */
|
|
3345
|
if (get_interface_mtu($mtuif) != $mtu)
|
|
3346
|
set_interface_mtu($mtuif, $mtu);
|
|
3347
|
} else if (substr($mtuif, 0, 4) == 'lagg') {
|
|
3348
|
/* LAGG interface must be destroyed and re-created to change MTU */
|
|
3349
|
if ($wantedmtu != get_interface_mtu($mtuif)) {
|
|
3350
|
if (isset($config['laggs']['lagg']) && is_array($config['laggs']['lagg'])) {
|
|
3351
|
foreach ($config['laggs']['lagg'] as $lagg) {
|
|
3352
|
if ($lagg['laggif'] == $mtuif) {
|
|
3353
|
interface_lagg_configure($lagg);
|
|
3354
|
break;
|
|
3355
|
}
|
|
3356
|
}
|
|
3357
|
}
|
|
3358
|
}
|
|
3359
|
} else {
|
|
3360
|
if ($wantedmtu != get_interface_mtu($mtuif)) {
|
|
3361
|
pfSense_interface_mtu($mtuif, $wantedmtu);
|
|
3362
|
}
|
|
3363
|
}
|
|
3364
|
/* XXX: What about gre/gif/.. ? */
|
|
3365
|
|
|
3366
|
if (does_interface_exist($wancfg['if'])) {
|
|
3367
|
interfaces_bring_up($wancfg['if']);
|
|
3368
|
}
|
|
3369
|
|
|
3370
|
switch ($wancfg['ipaddr']) {
|
|
3371
|
case 'dhcp':
|
|
3372
|
interface_dhcp_configure($interface);
|
|
3373
|
break;
|
|
3374
|
case 'pppoe':
|
|
3375
|
case 'l2tp':
|
|
3376
|
case 'pptp':
|
|
3377
|
case 'ppp':
|
|
3378
|
interface_ppps_configure($interface);
|
|
3379
|
break;
|
|
3380
|
default:
|
|
3381
|
/* XXX: Kludge for now related to #3280 */
|
|
3382
|
if (!in_array($tunnelif, array("gif", "gre", "ovp"))) {
|
|
3383
|
if (is_ipaddrv4($wancfg['ipaddr']) && $wancfg['subnet'] <> "") {
|
|
3384
|
pfSense_interface_setaddress($realif, "{$wancfg['ipaddr']}/{$wancfg['subnet']}");
|
|
3385
|
}
|
|
3386
|
}
|
|
3387
|
break;
|
|
3388
|
}
|
|
3389
|
|
|
3390
|
switch ($wancfg['ipaddrv6']) {
|
|
3391
|
case 'slaac':
|
|
3392
|
case 'dhcp6':
|
|
3393
|
// N.B. PPP connections using PPP as the IPv6 parent interface are excluded because the ppp-ipv6 script
|
|
3394
|
// calls interface_dhcpv6_configure() for these connections after IPv6CP is up, whilst rc.newwanip
|
|
3395
|
// handles all non-PPP connections with 'dhcp6usev4iface' set
|
|
3396
|
if (!(isset($wancfg['dhcp6usev4iface']) || $wancfg['ipaddr']==='ppp')) {
|
|
3397
|
interface_dhcpv6_configure($interface, $wancfg);
|
|
3398
|
}
|
|
3399
|
break;
|
|
3400
|
case '6rd':
|
|
3401
|
interface_6rd_configure($interface, $wancfg);
|
|
3402
|
break;
|
|
3403
|
case '6to4':
|
|
3404
|
interface_6to4_configure($interface, $wancfg);
|
|
3405
|
break;
|
|
3406
|
case 'track6':
|
|
3407
|
interface_track6_configure($interface, $wancfg, $linkupevent);
|
|
3408
|
break;
|
|
3409
|
default:
|
|
3410
|
/* XXX: Kludge for now related to #3280 */
|
|
3411
|
if (!in_array($tunnelif, array("gif", "gre", "ovp"))) {
|
|
3412
|
if (is_ipaddrv6($wancfg['ipaddrv6']) && $wancfg['subnetv6'] <> "") {
|
|
3413
|
//pfSense_interface_setaddress($realif, "{$wancfg['ipaddrv6']}/{$wancfg['subnetv6']}");
|
|
3414
|
// FIXME: Add IPv6 Support to the pfSense module
|
|
3415
|
mwexec("/sbin/ifconfig " . escapeshellarg($realif) . " inet6 {$wancfg['ipaddrv6']} prefixlen " . escapeshellarg($wancfg['subnetv6']));
|
|
3416
|
}
|
|
3417
|
}
|
|
3418
|
break;
|
|
3419
|
}
|
|
3420
|
|
|
3421
|
interface_netgraph_needed($interface);
|
|
3422
|
|
|
3423
|
if (!platform_booting()) {
|
|
3424
|
link_interface_to_vips($interface, "update");
|
|
3425
|
|
|
3426
|
if ($tunnelif != 'gre') {
|
|
3427
|
unset($gre);
|
|
3428
|
$gre = link_interface_to_gre($interface);
|
|
3429
|
if (!empty($gre)) {
|
|
3430
|
array_walk($gre, 'interface_gre_configure');
|
|
3431
|
}
|
|
3432
|
}
|
|
3433
|
|
|
3434
|
if ($tunnelif != 'gif') {
|
|
3435
|
unset($gif);
|
|
3436
|
$gif = link_interface_to_gif ($interface);
|
|
3437
|
if (!empty($gif)) {
|
|
3438
|
array_walk($gif, 'interface_gif_configure');
|
|
3439
|
}
|
|
3440
|
}
|
|
3441
|
|
|
3442
|
if ($linkupevent == false || substr($realif, 0, 4) == "ovpn") {
|
|
3443
|
unset($bridgetmp);
|
|
3444
|
$bridgetmp = link_interface_to_bridge($interface);
|
|
3445
|
if (!empty($bridgetmp)) {
|
|
3446
|
interface_bridge_add_member($bridgetmp, $realif);
|
|
3447
|
}
|
|
3448
|
}
|
|
3449
|
|
|
3450
|
$grouptmp = link_interface_to_group($interface);
|
|
3451
|
if (!empty($grouptmp)) {
|
|
3452
|
array_walk($grouptmp, 'interface_group_add_member');
|
|
3453
|
}
|
|
3454
|
|
|
3455
|
if ($interface == "lan") {
|
|
3456
|
/* make new hosts file */
|
|
3457
|
system_hosts_generate();
|
|
3458
|
}
|
|
3459
|
|
|
3460
|
if ($reloadall == true) {
|
|
3461
|
|
|
3462
|
/* reconfigure static routes (kernel may have deleted them) */
|
|
3463
|
system_routing_configure($interface);
|
|
3464
|
|
|
3465
|
/* reload ipsec tunnels */
|
|
3466
|
send_event("service reload ipsecdns");
|
|
3467
|
|
|
3468
|
if (isset($config['dnsmasq']['enable'])) {
|
|
3469
|
services_dnsmasq_configure();
|
|
3470
|
}
|
|
3471
|
|
|
3472
|
if (isset($config['unbound']['enable'])) {
|
|
3473
|
services_unbound_configure();
|
|
3474
|
}
|
|
3475
|
|
|
3476
|
/* update dyndns */
|
|
3477
|
send_event("service reload dyndns {$interface}");
|
|
3478
|
|
|
3479
|
/* reload captive portal */
|
|
3480
|
if (!function_exists('captiveportal_init_rules_byinterface')) {
|
|
3481
|
require_once('captiveportal.inc');
|
|
3482
|
}
|
|
3483
|
captiveportal_init_rules_byinterface($interface);
|
|
3484
|
}
|
|
3485
|
}
|
|
3486
|
|
|
3487
|
interfaces_staticarp_configure($interface);
|
|
3488
|
return 0;
|
|
3489
|
}
|
|
3490
|
|
|
3491
|
function interface_track6_configure($interface = "lan", $wancfg, $linkupevent = false) {
|
|
3492
|
global $config, $g;
|
|
3493
|
|
|
3494
|
if (!is_array($wancfg)) {
|
|
3495
|
return;
|
|
3496
|
}
|
|
3497
|
|
|
3498
|
if (!isset($wancfg['enable'])) {
|
|
3499
|
return;
|
|
3500
|
}
|
|
3501
|
|
|
3502
|
/* If the interface is not configured via another, exit */
|
|
3503
|
if (empty($wancfg['track6-interface'])) {
|
|
3504
|
return;
|
|
3505
|
}
|
|
3506
|
|
|
3507
|
/* always configure a link-local of fe80::1:1 on the track6 interfaces */
|
|
3508
|
$realif = get_real_interface($interface);
|
|
3509
|
$linklocal = find_interface_ipv6_ll($realif, true);
|
|
3510
|
if (!empty($linklocal) && $linklocal != "fe80::1:1%{$realif}") {
|
|
3511
|
mwexec("/sbin/ifconfig {$realif} inet6 {$linklocal} delete");
|
|
3512
|
}
|
|
3513
|
/* XXX: This might break for good on a carp installation using link-local as network ips */
|
|
3514
|
/* XXX: Probably should remove? */
|
|
3515
|
mwexec("/sbin/ifconfig {$realif} inet6 fe80::1:1%{$realif}");
|
|
3516
|
|
|
3517
|
$trackcfg = $config['interfaces'][$wancfg['track6-interface']];
|
|
3518
|
if (!isset($trackcfg['enable'])) {
|
|
3519
|
log_error(sprintf(gettext('Interface %1$s tracking non-existent interface %2$s'), $interface, $wancfg['track6-interface']));
|
|
3520
|
return;
|
|
3521
|
}
|
|
3522
|
|
|
3523
|
switch ($trackcfg['ipaddrv6']) {
|
|
3524
|
case "6to4":
|
|
3525
|
if ($g['debug']) {
|
|
3526
|
log_error(sprintf(gettext('Interface %1$s configured via %2$s type %3$s'), $interface, $wancfg['track6-interface'], $type));
|
|
3527
|
}
|
|
3528
|
interface_track6_6to4_configure($interface, $wancfg);
|
|
3529
|
break;
|
|
3530
|
case "6rd":
|
|
3531
|
if ($g['debug']) {
|
|
3532
|
log_error(sprintf(gettext('Interface %1$s configured via %2$s type %3$s'), $interface, $wancfg['track6-interface'], $type));
|
|
3533
|
}
|
|
3534
|
interface_track6_6rd_configure($interface, $wancfg);
|
|
3535
|
break;
|
|
3536
|
case "dhcp6":
|
|
3537
|
if ($linkupevent == true) {
|
|
3538
|
/*
|
|
3539
|
* NOTE: Usually come here from rc.linkup calling so just call directly instead of generating event
|
|
3540
|
* Instead of disrupting all other v4 configuration just restart DHCPv6 client for now
|
|
3541
|
*
|
|
3542
|
* XXX: Probably DHCPv6 client should handle this automagically itself?
|
|
3543
|
*/
|
|
3544
|
$parentrealif = get_real_interface($wancfg['track6-interface']);
|
|
3545
|
$pidv6 = find_dhcp6c_process($parentrealif);
|
|
3546
|
if ($pidv6) {
|
|
3547
|
posix_kill($pidv6, SIGHUP);
|
|
3548
|
}
|
|
3549
|
}
|
|
3550
|
break;
|
|
3551
|
}
|
|
3552
|
|
|
3553
|
if ($linkupevent == false && !platform_booting()) {
|
|
3554
|
if (!function_exists('services_dhcpd_configure')) {
|
|
3555
|
require_once("services.inc");
|
|
3556
|
}
|
|
3557
|
|
|
3558
|
if (isset($config['unbound']['enable'])) {
|
|
3559
|
services_unbound_configure();
|
|
3560
|
}
|
|
3561
|
|
|
3562
|
if (isset($config['dnsmasq']['enable'])) {
|
|
3563
|
services_dnsmasq_configure();
|
|
3564
|
}
|
|
3565
|
|
|
3566
|
services_dhcpd_configure("inet6");
|
|
3567
|
}
|
|
3568
|
|
|
3569
|
return 0;
|
|
3570
|
}
|
|
3571
|
|
|
3572
|
function interface_track6_6rd_configure($interface = "lan", $lancfg) {
|
|
3573
|
global $config, $g;
|
|
3574
|
global $interface_ipv6_arr_cache;
|
|
3575
|
global $interface_snv6_arr_cache;
|
|
3576
|
|
|
3577
|
if (!is_array($lancfg)) {
|
|
3578
|
return;
|
|
3579
|
}
|
|
3580
|
|
|
3581
|
/* If the interface is not configured via another, exit */
|
|
3582
|
if (empty($lancfg['track6-interface'])) {
|
|
3583
|
return;
|
|
3584
|
}
|
|
3585
|
|
|
3586
|
$wancfg = $config['interfaces'][$lancfg['track6-interface']];
|
|
3587
|
if (empty( |