mirror of
https://github.com/lucaspalomodevelop/core.git
synced 2026-03-13 08:09:41 +00:00
592a62b0df
* wizard: reimplement system setup, for https://github.com/opnsense/core/issues/8352 This commit implements our replacement for the setup wizard. The questions are roughly the same as in the legacy version. Some less relevant options have been removed (pppoe ondemand for example) and isc-dhcpd has been replaced with dnsmasq. Only standard tools have been used, a memory model to validate the data and simple input forms in tabs. The in memory model acts as a wrapper around a legacy configuration data and a couple of component models to apply the requested settings. Some legacy settings using isset() have been altered to use their empty() equivalent. * wizard: as we're changing to dnsmasq as default, we need to make sure the console setup configures the same (https://github.com/opnsense/core/issues/8352) Fix some small php arnings in the process, but further than that just rewrite the dhcpd console handling to use dnsmasq instead of isc. Eventually we will need to rewrite the console tools as well, but let's try to keep this compatible with minimal impact. * wizard: change other occurrences of isset($config['dnsallowoverride']) for https://github.com/opnsense/core/issues/8352 * wizard: sort listtags() and some other minor review comments for https://github.com/opnsense/core/issues/8352
1358 lines
46 KiB
PHP
1358 lines
46 KiB
PHP
<?php
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/*
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* Copyright (C) 2016-2024 Franco Fichtner <franco@opnsense.org>
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* Copyright (C) 2004-2007 Scott Ullrich <sullrich@gmail.com>
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* Copyright (C) 2003-2004 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 the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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function system_powerd_configure($verbose = false)
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{
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global $config;
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if (is_process_running('powerd')) {
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exec('/usr/bin/killall powerd');
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}
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if (!isset($config['system']['powerd_enable'])) {
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return;
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}
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service_log('Starting power daemon...', $verbose);
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$ac_mode = 'hadp';
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if (!empty($config['system']['powerd_ac_mode'])) {
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$ac_mode = $config['system']['powerd_ac_mode'];
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}
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$battery_mode = 'hadp';
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if (!empty($config['system']['powerd_battery_mode'])) {
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$battery_mode = $config['system']['powerd_battery_mode'];
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}
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$normal_mode = 'hadp';
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if (!empty($config['system']['powerd_normal_mode'])) {
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$normal_mode = $config['system']['powerd_normal_mode'];
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}
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mwexecf(
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'/usr/sbin/powerd -b %s -a %s -n %s',
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array($battery_mode, $ac_mode, $normal_mode)
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);
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service_log("done.\n", $verbose);
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}
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function system_sysctl_defaults()
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{
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global $config;
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return [
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'debug.kassert.warn_only' => [ 'default' => '1', 'description' => 'KASSERT triggers a panic (0) or just a warning (1)', 'type' => 'w' ],
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'hw.ibrs_disable' => [ 'default' => '0', 'optional' => true ],
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'hw.ixl.enable_head_writeback' => [ 'default' => '0' ],
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'hw.syscons.kbd_reboot' => [ 'default' => '0' ],
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'hw.uart.console' => [ 'default' => 'io:0x3f8,br:' . system_console_speed(), 'type' => 't', 'optional' => true ], /* XXX remove in a future release */
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'hw.vtnet.csum_disable' => [ 'default' => '1' ],
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'kern.coredump' => [ 'default' => '0' ],
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'kern.ipc.maxsockbuf' => [ 'default' => '4262144' ],
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'kern.randompid' => [ 'default' => '1' ],
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'net.enc.in.ipsec_bpf_mask' => [ 'default' => '2' ], /* after processing */
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'net.enc.in.ipsec_filter_mask' => [ 'default' => '2' ], /* after processing */
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'net.enc.out.ipsec_bpf_mask' => [ 'default' => '1' ], /* before processing */
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'net.enc.out.ipsec_filter_mask' => [ 'default' => '1' ], /* before processing */
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'net.inet.icmp.drop_redirect' => [ 'default' => '1' ],
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'net.inet.icmp.icmplim' => [ 'default' => '0' ],
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'net.inet.icmp.log_redirect' => [ 'default' => '0' ],
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'net.inet.icmp.reply_from_interface' => [ 'default' => '1' ],
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'net.inet.ip.accept_sourceroute' => [ 'default' => '0' ],
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'net.inet.ip.forwarding' => [ 'default' => '1' ],
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'net.inet.ip.intr_queue_maxlen' => [ 'default' => '1000' ],
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'net.inet.ip.portrange.first' => [ 'default' => '1024' ],
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'net.inet.ip.random_id' => [ 'default' => '1' ],
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'net.inet.ip.redirect' => [ 'default' => '0' ],
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'net.inet.ip.sourceroute' => [ 'default' => '0' ],
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'net.inet.tcp.blackhole' => [ 'default' => '2' ],
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'net.inet.tcp.delayed_ack' => [ 'default' => '0' ],
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'net.inet.tcp.drop_synfin' => [ 'default' => '1' ],
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'net.inet.tcp.log_debug' => [ 'default' => '0' ],
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'net.inet.tcp.recvspace' => [ 'default' => '65228' ],
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'net.inet.tcp.sendspace' => [ 'default' => '65228' ],
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'net.inet.tcp.syncookies' => [ 'default' => '1' ],
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'net.inet.tcp.tso' => [ 'default' => '1' ],
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'net.inet.udp.blackhole' => [ 'default' => '1' ],
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'net.inet.udp.checksum' => [ 'default' => 1 ],
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'net.inet.udp.maxdgram' => [ 'default' => '57344' ],
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'net.inet6.ip6.accept_rtadv' => [ 'default' => isset($config['system']['ipv6allow']) ? '1' : '0' ],
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'net.inet6.ip6.forwarding' => [ 'default' => '1' ],
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'net.inet6.ip6.intr_queue_maxlen' => [ 'default' => '1000' ],
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'net.inet6.ip6.log_cannot_forward' => [ 'default' => '0' ],
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'net.inet6.ip6.prefer_tempaddr' => [ 'default' => '0' ],
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'net.inet6.ip6.redirect' => [ 'default' => '0' ],
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'net.inet6.ip6.rfc6204w3' => [ 'default' => isset($config['system']['ipv6allow']) ? '1' : '0' ],
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'net.inet6.ip6.use_tempaddr' => [ 'default' => '0' ],
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'net.link.bridge.pfil_bridge' => [ 'default' => '0' ],
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'net.link.bridge.pfil_local_phys' => [ 'default' => '0' ],
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'net.link.bridge.pfil_member' => [ 'default' => '1' ],
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'net.link.bridge.pfil_onlyip' => [ 'default' => '0' ],
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'net.link.ether.inet.log_arp_movements' => [ 'default' => isset($config['system']['sharednet']) ? '0' : '1' ],
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'net.link.ether.inet.log_arp_wrong_iface' => [ 'default' => isset($config['system']['sharednet']) ? '0' : '1' ],
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'net.link.tap.user_open' => [ 'default' => '1' ],
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'net.link.vlan.mtag_pcp' => [ 'default' => '1' ],
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'net.local.dgram.maxdgram' => [ 'default' => '8192' ],
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'net.pf.share_forward' => [ 'default' => !empty($config['system']['pf_share_forward']) ? '1' : '0' ],
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'net.pf.share_forward6' => [ 'default' => !empty($config['system']['pf_share_forward']) ? '1' : '0' ],
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'net.route.multipath' => [ 'default' => '0' ],
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'security.bsd.see_other_gids' => [ 'default' => '0' ],
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'security.bsd.see_other_uids' => [ 'default' => '0' ],
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'vfs.read_max' => [ 'default' => '32' ],
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'vfs.zfs.dirty_data_sync_percent' => [ 'default' => '5' ],
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'vfs.zfs.txg.timeout' => [ 'default' => '90' ],
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'vm.numa.disabled' => [ 'default' => '1' ],
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'vm.pmap.pti' => [ 'default' => '1', 'optional' => true ],
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];
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}
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function system_sysctl_get()
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{
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$defaults = system_sysctl_defaults();
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$sysctls = [];
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foreach ($defaults as $name => $info) {
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/* compile list of required sysctls not necessarily present in config */
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if (empty($info['optional'])) {
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$sysctls[$name] = 'default';
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}
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}
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foreach (config_read_array('sysctl', 'item') as $tunable) {
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$sysctls[$tunable['tunable']] = $tunable['value'];
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}
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foreach ($sysctls as $key => &$value) {
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if ($value != 'default') {
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continue;
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}
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if (!empty($defaults[$key])) {
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$value = $defaults[$key]['default'];
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} else {
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log_msg('warning: ignoring missing default tunable request: ' . $key, LOG_WARNING);
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unset($sysctls[$key]);
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}
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}
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ksort($sysctls);
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return $sysctls;
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}
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function system_resolvconf_host_routes()
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{
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$routes = [];
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foreach (get_nameservers(null, true) as $dnsserver) {
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if (isset($routes[$dnsserver['host']])) {
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log_msg("Duplicated DNS route ignored for {$dnsserver['host']} on {$dnsserver['interface']}", LOG_WARNING);
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continue;
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}
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$routes[$dnsserver['host']] = $dnsserver['gateway'];
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}
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return $routes;
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}
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function system_resolvconf_generate($verbose = false)
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{
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service_log('Generating /etc/resolv.conf...', $verbose);
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$syscfg = config_read_array('system');
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$resolvconf = '';
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$routes = [];
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$search = [];
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mwexecf(
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'/etc/rc.d/ip6addrctl %s',
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isset($syscfg['prefer_ipv4']) ? 'prefer_ipv4' : 'prefer_ipv6'
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);
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if (!empty($syscfg['domain'])) {
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$resolvconf = "domain {$syscfg['domain']}\n";
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}
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if (!isset($syscfg['dnslocalhost']) && !empty(service_by_filter(['dns_ports' => '53']))) {
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$resolvconf .= "nameserver 127.0.0.1\n";
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}
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$routes = system_resolvconf_host_routes();
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foreach (array_keys($routes) as $host) {
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$resolvconf .= "nameserver {$host}\n";
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}
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$search = get_searchdomains();
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if (count($search)) {
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$result = $search[0];
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/* resolv.conf search keyword limit is 6 domains, 256 characters */
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foreach (range(2, 6) as $len) {
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if (count($search) < $len) {
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break;
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}
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$temp = implode(' ', array_slice($search, 0, $len));
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if (strlen($temp) >= 256) {
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break;
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}
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$result = $temp;
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}
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$resolvconf .= "search {$result}\n";
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}
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$tempfile = tempnam('/tmp', 'resolv.conf');
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file_put_contents($tempfile, $resolvconf);
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chmod($tempfile, 0644);
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rename($tempfile, '/etc/resolv.conf');
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/* setup static routes for DNS servers as configured */
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foreach ($routes as $host => $gateway) {
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if (!empty($gateway)) {
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system_host_route($host, $gateway);
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}
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}
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service_log("done.\n", $verbose);
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}
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function get_locale_list()
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{
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$locales = [];
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/* first one is the default */
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$locales['en_US'] = gettext('English');
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$locales['zh_CN'] = gettext('Chinese (Simplified)');
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$locales['zh_TW'] = gettext('Chinese (Traditional)');
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$locales['cs_CZ'] = gettext('Czech');
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$locales['fr_FR'] = gettext('French');
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$locales['de_DE'] = gettext('German');
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$locales['it_IT'] = gettext('Italian');
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$locales['ja_JP'] = gettext('Japanese');
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$locales['ko_KR'] = gettext('Korean');
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$locales['no_NO'] = gettext('Norwegian');
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$locales['pl_PL'] = gettext('Polish');
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$locales['pt_BR'] = gettext('Portuguese (Brazil)');
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$locales['pt_PT'] = gettext('Portuguese (Portugal)');
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$locales['ru_RU'] = gettext('Russian');
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$locales['es_ES'] = gettext('Spanish');
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$locales['tr_TR'] = gettext('Turkish');
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$locales['vi_VN'] = gettext('Vietnamese');
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if (!product::getInstance()->development()) {
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/* below 30% progress or currently unvetted */
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unset($locales['vi_VN']);
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}
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return $locales;
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}
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function get_country_codes()
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{
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$dn_cc = array();
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$iso3166_tab = '/usr/local/opnsense/contrib/tzdata/iso3166.tab';
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if (file_exists($iso3166_tab)) {
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$dn_cc_file = file($iso3166_tab);
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foreach ($dn_cc_file as $line) {
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if (preg_match('/^([A-Z][A-Z])\t(.*)$/', $line, $matches)) {
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$dn_cc[$matches[1]] = trim($matches[2]);
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}
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}
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}
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return $dn_cc;
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}
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function get_zoneinfo()
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{
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$zones = timezone_identifiers_list(DateTimeZone::ALL ^ DateTimeZone::UTC);
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$etcs = glob('/usr/share/zoneinfo/Etc/*');
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foreach ($etcs as $etc) {
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$zones[] = ltrim($etc, '/usr/share/zoneinfo/');
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}
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natsort($zones);
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return $zones;
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}
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function get_searchdomains()
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{
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$syscfg = config_read_array('system');
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$master_list = [];
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$search_list = [];
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if (!empty($syscfg['domain'])) {
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$master_list[] = $syscfg['domain'];
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}
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if (!empty($syscfg['dnssearchdomain'])) {
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if ($syscfg['dnssearchdomain'] == '.') {
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/* pass root only */
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return [$syscfg['dnssearchdomain']];
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}
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/* add custom search entries after default domain before potential provider entries */
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$master_list[] = $syscfg['dnssearchdomain'];
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}
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if (!empty($syscfg['dnsallowoverride'])) {
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/* return domains as required by configuration */
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$list = shell_safe('/usr/local/sbin/ifctl -sl');
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if (!empty($list)) {
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$search_list = explode("\n", $list);
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}
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}
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foreach ($search_list as $fdns) {
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$contents = file($fdns, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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if (is_array($contents)) {
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foreach ($contents as $dns) {
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if (is_fqdn($dns)) {
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$master_list[] = $dns;
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}
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}
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}
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}
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return array_unique($master_list);
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}
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function get_nameservers($interface = null, $with_gateway = false)
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{
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global $config;
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$gateways = new \OPNsense\Routing\Gateways();
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$syscfg = config_read_array('system');
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$exclude_interfaces = [];
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$master_list = [];
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$dns_lists = [];
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|
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if (!empty($interface)) {
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/* only acquire servers provided for this interface */
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$realif = get_real_interface($interface);
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$realifv6 = get_real_interface($interface, 'inet6');
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$list = shell_safe('/usr/local/sbin/ifctl -4nli %s', $realif);
|
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if (!empty($list)) {
|
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$dns_lists[] = $list;
|
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}
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$list = shell_safe('/usr/local/sbin/ifctl -6nli %s', $realifv6);
|
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if (!empty($list)) {
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$dns_lists[] = $list;
|
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}
|
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} elseif (!empty($syscfg['dnsallowoverride'])) {
|
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/* return dynamic servers as required by configuration */
|
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$list = shell_safe('/usr/local/sbin/ifctl -nl');
|
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if (!empty($list)) {
|
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$dns_lists = explode("\n", $list);
|
|
}
|
|
}
|
|
|
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if (isset($syscfg['dnsallowoverride_exclude'])) {
|
|
/* by design this only works on dynamic servers, not static ones */
|
|
foreach (explode(',', $syscfg['dnsallowoverride_exclude']) as $intf) {
|
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if (isset($config['interfaces'][$intf])) {
|
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$exclude_interfaces[] = get_real_interface($intf);
|
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$exclude_interfaces[] = get_real_interface($intf, 'inet6');
|
|
}
|
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}
|
|
}
|
|
|
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foreach ($dns_lists as $fdns) {
|
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/* inspect dynamic servers registered in the system files */
|
|
$intf = [];
|
|
|
|
/* XXX this is ifctl logic we eventually need to pass down */
|
|
$intf[0] = preg_replace('/(_[^_]+|:.+)$/', '', basename($fdns));
|
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$intf[1] = preg_replace('/^.+_/', '', basename($fdns));
|
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$intf[1] = strpos($intf[1], 'v6') === false ? '4' : '6';
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|
|
|
if (in_array($intf[0], $exclude_interfaces)) {
|
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continue;
|
|
}
|
|
|
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$contents = @file($fdns, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
|
if (!is_array($contents)) {
|
|
continue;
|
|
}
|
|
|
|
if ($with_gateway) {
|
|
/* router file is available for connectivity creating nameserver files */
|
|
$gw = shell_safe('/usr/local/sbin/ifctl -%s -ri %s', [$intf[1], $intf[0]]);
|
|
if (is_linklocal($gw) && strpos($gw, '%') === false) {
|
|
$gw .= "%{$intf[0]}";
|
|
}
|
|
}
|
|
|
|
foreach ($contents as $dns) {
|
|
if (empty($dns) || !is_ipaddr($dns)) {
|
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continue;
|
|
}
|
|
|
|
if ($with_gateway) {
|
|
$master_list[] = [
|
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'host' => $dns,
|
|
'gateway' => $gw,
|
|
'interface' => convert_real_interface_to_friendly_interface_name($intf[0]),
|
|
'source' => 'interface',
|
|
];
|
|
} else {
|
|
$master_list[] = $dns;
|
|
}
|
|
}
|
|
}
|
|
|
|
for ($dnscounter = 1; $dnscounter < 9; $dnscounter++) {
|
|
/* inspect static servers and optional gateway assignment */
|
|
$dns = $syscfg['dnsserver'][$dnscounter - 1] ?? null;
|
|
if (empty($dns) || !is_ipaddr($dns)) {
|
|
continue;
|
|
}
|
|
|
|
$gwkey = "dns{$dnscounter}gw";
|
|
$gateway = null;
|
|
$dnsif = null;
|
|
|
|
if (!empty($syscfg[$gwkey]) && $syscfg[$gwkey] != 'none') {
|
|
/* if a gateway is attached figure out the interface and address */
|
|
$dnsif = $gateways->getInterfaceName($syscfg[$gwkey]);
|
|
$dnsgw = $gateways->getAddress($syscfg[$gwkey]);
|
|
|
|
if (empty($dnsif) || empty($dnsgw)) {
|
|
/* do not present servers for defunct gateways */
|
|
continue;
|
|
}
|
|
|
|
if (!empty($interface) && $interface != $dnsif) {
|
|
/* not looking for this one */
|
|
continue;
|
|
}
|
|
|
|
$gateway = $dnsgw;
|
|
} elseif (!empty($interface)) {
|
|
/* discard because not attached to any interface */
|
|
continue;
|
|
}
|
|
|
|
if ($with_gateway) {
|
|
$master_list[] = [
|
|
'host' => $dns,
|
|
'gateway' => $gateway,
|
|
'interface' => $dnsif,
|
|
'source' => 'config',
|
|
];
|
|
} else {
|
|
$master_list[] = $dns;
|
|
}
|
|
}
|
|
|
|
if (!$with_gateway) {
|
|
$master_list = array_unique($master_list);
|
|
}
|
|
|
|
return $master_list;
|
|
}
|
|
|
|
function system_hosts_generate($verbose = false)
|
|
{
|
|
service_log('Generating /etc/hosts...', $verbose);
|
|
|
|
$syscfg = config_read_array('system');
|
|
|
|
$hosts = "127.0.0.1\tlocalhost\tlocalhost.{$syscfg['domain']}\n";
|
|
$hosts .= "::1\t\tlocalhost\tlocalhost.{$syscfg['domain']}\n";
|
|
|
|
$if = get_primary_interface_from_list();
|
|
if (!empty($if)) {
|
|
$cfgip = get_interface_ip($if);
|
|
if (!empty($cfgip)) {
|
|
$hosts .= "{$cfgip}\t{$syscfg['hostname']}\t{$syscfg['hostname']}.{$syscfg['domain']}\n";
|
|
}
|
|
$cfgip = get_interface_ipv6($if);
|
|
if (!empty($cfgip)) {
|
|
$hosts .= "{$cfgip}\t{$syscfg['hostname']}\t{$syscfg['hostname']}.{$syscfg['domain']}\n";
|
|
}
|
|
}
|
|
|
|
file_put_contents('/etc/hosts', $hosts);
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_resolver_configure($verbose = false)
|
|
{
|
|
system_resolvconf_generate($verbose);
|
|
system_hosts_generate($verbose);
|
|
}
|
|
|
|
function system_hostname_configure($verbose = false)
|
|
{
|
|
service_log('Setting hostname: ', $verbose);
|
|
|
|
$syscfg = config_read_array('system');
|
|
|
|
$hostname = "{$syscfg['hostname']}.{$syscfg['domain']}";
|
|
|
|
mwexecf('/bin/hostname %s', $hostname);
|
|
|
|
service_log("{$hostname}\n", $verbose);
|
|
}
|
|
|
|
function system_host_route($host, $gateway)
|
|
{
|
|
if (is_ipaddrv4($gateway)) {
|
|
$family = 'inet';
|
|
} elseif (is_ipaddrv6($gateway)) {
|
|
$family = 'inet6';
|
|
} else {
|
|
log_msg("ROUTING: not a valid host gateway address: '{$gateway}'", LOG_ERR);
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* If the gateway is the same as the host we do not touch the route
|
|
* as this is not needed and it may also break the routing table.
|
|
*/
|
|
if ($host == $gateway) {
|
|
return;
|
|
}
|
|
|
|
mwexecf('/sbin/route delete -host -%s %s', [$family, $host], true);
|
|
mwexecf('/sbin/route add -host -%s %s %s', [$family, $host, $gateway]);
|
|
}
|
|
|
|
function system_interface_route($gw, $routes)
|
|
{
|
|
$interface = $gw['interface'];
|
|
$gateway = $gw['gateway'] ?? 'missing';
|
|
$far = !empty($gw['fargw']);
|
|
$device = $gw['if'];
|
|
$family = 'inet';
|
|
|
|
if (!is_ipaddrv4($gateway)) {
|
|
log_msg("ROUTING: not a valid {$interface} interface gateway address: '{$gateway}'", LOG_ERR);
|
|
return;
|
|
}
|
|
|
|
if (!$far) {
|
|
/* special case tries to turn on far gateway when required for dynamic gateway */
|
|
$dynamicgw = OPNsense\Interface\Autoconf::getRouter($device, 'inet');
|
|
if (!empty($dynamicgw) && $gateway === $dynamicgw) {
|
|
list (, $network) = interfaces_primary_address($interface);
|
|
if (!empty($network) && !ip_in_subnet($gateway, $network)) {
|
|
/*
|
|
* If we do not fail primary network detection and the local address
|
|
* is in not the same network as the gateway address set far flag.
|
|
*/
|
|
$far = 1;
|
|
|
|
log_msg("ROUTING: treating '{$gateway}' as far gateway for '{$network}'");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$far) {
|
|
/* nothing to do */
|
|
return;
|
|
}
|
|
|
|
foreach ($routes as $route) {
|
|
/* find host routes on the link for the underlying device */
|
|
if ($route['netif'] != $device) {
|
|
continue;
|
|
} elseif ($route['proto'] != 'ipv4') {
|
|
continue;
|
|
} elseif (strpos($route['gateway'], 'link#') !== 0) {
|
|
continue;
|
|
/* XXX may consider "S" as well for manually assigned */
|
|
} elseif (strpos($route['flags'], 'H') === false) {
|
|
continue;
|
|
}
|
|
|
|
/* keeping previous, but do not log this noisy operation */
|
|
return;
|
|
}
|
|
|
|
log_msg("ROUTING: setting {$family} interface route to {$gateway} via {$device}");
|
|
|
|
/* never remove interface routes -- we only try to add if missing */
|
|
mwexecf('/sbin/route add -%s %s -interface %s', [$family, $gateway, $device]);
|
|
}
|
|
|
|
function system_default_route($gw, $routes)
|
|
{
|
|
$interface = $gw['interface'];
|
|
$gateway = $gw['gateway'];
|
|
$device = $gw['if'];
|
|
|
|
if (is_ipaddrv4($gateway)) {
|
|
$family = 'inet';
|
|
} elseif (is_ipaddrv6($gateway)) {
|
|
$family = 'inet6';
|
|
} else {
|
|
log_msg("ROUTING: not a valid default gateway address: '{$gateway}'", LOG_ERR);
|
|
return;
|
|
}
|
|
|
|
if (is_linklocal($gateway)) {
|
|
/* XXX always inet6 but why not do this elsewhere */
|
|
$gateway .= "%{$device}";
|
|
}
|
|
|
|
foreach ($routes as $route) {
|
|
/* find out if the default route matches what we want to set */
|
|
if ($route['proto'] != ($family == 'inet6' ? 'ipv6' : 'ipv4')) {
|
|
continue;
|
|
} elseif ($route['destination'] != 'default') {
|
|
continue;
|
|
} elseif ($route['gateway'] != $gateway) {
|
|
continue;
|
|
}
|
|
|
|
log_msg("ROUTING: keeping {$family} default route to {$gateway}");
|
|
return;
|
|
}
|
|
|
|
log_msg("ROUTING: setting {$family} default route to {$gateway}");
|
|
|
|
mwexecf('/sbin/route delete -%s default', [$family], true);
|
|
mwexecf('/sbin/route add -%s default %s', [$family, $gateway]);
|
|
}
|
|
|
|
function system_routing_configure($verbose = false, $interface_map = null, $monitor = true, $family = null)
|
|
{
|
|
global $config;
|
|
|
|
if (!plugins_argument_map($interface_map)) {
|
|
return;
|
|
}
|
|
|
|
log_msg(sprintf('ROUTING: entering configure using %s', empty($interface_map) ? 'defaults' : join(', ', $interface_map)), LOG_DEBUG);
|
|
|
|
service_log(sprintf('Setting up routes%s...', empty($interface_map) ? '' : ' for ' . join(', ', $interface_map)), $verbose);
|
|
|
|
$ifdetails = legacy_interfaces_details();
|
|
$gateways = new \OPNsense\Routing\Gateways();
|
|
$down_gateways = isset($config['system']['gw_switch_default']) && $monitor !== 'ignore' ? return_down_gateways() : [];
|
|
$routes = json_decode(configd_run('interface routes list -n json'), true) ?? [];
|
|
|
|
foreach ($gateways->gatewaysIndexedByName() as $gateway) {
|
|
/* check if we need to add a required interface route to the gateway (IPv4 only) */
|
|
if ($gateway['ipprotocol'] !== 'inet' || ($family !== null && $family !== 'inet')) {
|
|
continue;
|
|
} elseif (!empty($interface_map) && !in_array($gateway['interface'], $interface_map)) {
|
|
continue;
|
|
}
|
|
|
|
if (empty($ifdetails[$gateway['if']]['ipv4'][0])) {
|
|
log_msg("ROUTING: refusing to set interface route on addressless {$gateway['interface']}({$gateway['if']})", LOG_WARNING);
|
|
continue;
|
|
}
|
|
|
|
system_interface_route($gateway, $routes);
|
|
}
|
|
|
|
if (!empty($down_gateways)) {
|
|
log_msg(sprintf('ROUTING: ignoring down gateways: %s', implode(', ', $down_gateways)), LOG_DEBUG);
|
|
}
|
|
|
|
foreach (['inet' => 'ipv4', 'inet6' => 'ipv6'] as $ipproto => $type) {
|
|
if ($family !== null && $family !== $ipproto) {
|
|
continue;
|
|
}
|
|
|
|
$gateway = $gateways->getDefaultGW($down_gateways, $ipproto);
|
|
if (empty($gateway['gateway'])) {
|
|
continue;
|
|
}
|
|
|
|
if (isset($config['system']['gw_switch_default']) || empty($interface_map) || in_array($gateway['interface'], $interface_map)) {
|
|
if (empty($ifdetails[$gateway['if']][$type][0])) {
|
|
log_msg("ROUTING: refusing to set {$ipproto} gateway on addressless {$gateway['interface']}({$gateway['if']})", LOG_ERR);
|
|
continue;
|
|
}
|
|
|
|
log_msg("ROUTING: configuring {$ipproto} default gateway on {$gateway['interface']}", LOG_INFO);
|
|
|
|
system_default_route($gateway, $routes);
|
|
}
|
|
}
|
|
|
|
$static_routes = get_staticroutes(false);
|
|
if (count($static_routes)) {
|
|
$gateways_arr = $gateways->gatewaysIndexedByName(false, true);
|
|
foreach ($static_routes as $rtent) {
|
|
if (empty($gateways_arr[$rtent['gateway']])) {
|
|
log_msg(sprintf('ROUTING: gateway IP could not be found for %s', $rtent['network']), LOG_WARNING);
|
|
continue;
|
|
}
|
|
$gateway = $gateways_arr[$rtent['gateway']];
|
|
if (!empty($interface_map) && !in_array($gateway['interface'], $interface_map)) {
|
|
continue;
|
|
}
|
|
|
|
if (is_subnetv4($rtent['network'])) {
|
|
$ipproto = 'inet';
|
|
} elseif (is_subnetv6($rtent['network'])) {
|
|
$ipproto = 'inet6';
|
|
} else {
|
|
log_msg(sprintf('ROUTING: cannot add static route to "%s"', $rtent['network']), LOG_ERR);
|
|
continue;
|
|
}
|
|
|
|
if ($family !== null && $family !== $ipproto) {
|
|
continue;
|
|
}
|
|
|
|
$cmd = [exec_safe('-%s', $ipproto)];
|
|
|
|
switch ($rtent['gateway']) {
|
|
case 'Null4':
|
|
case 'Null6':
|
|
$cmd[] = '-blackhole';
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
$cmd[] = exec_safe('%s', $rtent['network']);
|
|
|
|
if (!empty($rtent['disabled'])) {
|
|
mwexec('/sbin/route delete ' . join(' ', $cmd), true);
|
|
continue;
|
|
}
|
|
|
|
$gatewayip = $gateway['gateway'] ?? '';
|
|
$interfacegw = $gateway['if'];
|
|
|
|
if (is_ipaddr($gatewayip)) {
|
|
mwexec('/sbin/route delete ' . join(' ', $cmd), true);
|
|
|
|
if ($ipproto == 'inet' && is_ipaddrv6($gatewayip)) {
|
|
$cmd[] = '-inet6'; /* RFC 5549: gateway protocol differs */
|
|
}
|
|
|
|
if (!empty($gateway['fargw']) && $gateway['ipprotocol'] != 'inet6') {
|
|
mwexecf('/sbin/route delete -%s %s -interface %s ', [$ipproto, $gatewayip, $interfacegw], true);
|
|
mwexecf('/sbin/route add -%s %s -interface %s', [$ipproto, $gatewayip, $interfacegw], true);
|
|
} elseif (is_linklocal($gatewayip) && strpos($gatewayip, '%') === false) {
|
|
$gatewayip .= "%{$interfacegw}";
|
|
}
|
|
|
|
$cmd[] = exec_safe('%s', $gatewayip);
|
|
} elseif (!empty($interfacegw)) {
|
|
$cmd[] = '-interface';
|
|
$cmd[] = exec_safe('%s', $interfacegw);
|
|
|
|
mwexec('/sbin/route delete ' . join(' ', $cmd), true);
|
|
}
|
|
|
|
mwexec('/sbin/route add ' . join(' ', $cmd), true);
|
|
}
|
|
}
|
|
|
|
service_log("done.\n", $verbose);
|
|
|
|
if ($monitor === true) {
|
|
/* reload requested monitors only or reload in full */
|
|
$gwnames = !empty($interface_map) ? [] : null;
|
|
|
|
if (!empty($interface_map)) {
|
|
foreach ($gateways->gatewaysIndexedByName() as $name => $gateway) {
|
|
if ($family !== null && $family !== $gateway['ipprotocol']) {
|
|
continue;
|
|
}
|
|
|
|
if (in_array($gateway['interface'], $interface_map)) {
|
|
$gwnames[] = $name;
|
|
}
|
|
}
|
|
}
|
|
|
|
plugins_configure('monitor', $verbose, [$gwnames]);
|
|
}
|
|
}
|
|
|
|
function system_syslog_start($verbose = false)
|
|
{
|
|
service_log('Configuring system logging...', $verbose);
|
|
|
|
configd_run('template reload OPNsense/Syslog');
|
|
mwexecf('/usr/local/opnsense/scripts/syslog/generate_certs');
|
|
|
|
$last_version = @file_get_contents('/var/run/syslog-ng.version');
|
|
$this_version = shell_safe('syslog-ng -V | sha256');
|
|
|
|
if (isvalidpid('/var/run/syslog-ng.pid') && $last_version == $this_version) {
|
|
mwexecf('/usr/local/sbin/syslog-ng-ctl reload');
|
|
} else {
|
|
mwexecf('/usr/local/etc/rc.d/syslog-ng restart');
|
|
}
|
|
|
|
file_put_contents('/var/run/syslog-ng.version', $this_version);
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_syslog_reset($verbose = false)
|
|
{
|
|
$it = new RecursiveDirectoryIterator('/var/log');
|
|
|
|
foreach (new RecursiveIteratorIterator($it) as $file) {
|
|
if ($file->isFile() && strpos($file->getFilename(), '.log') > -1) {
|
|
if (strpos($file->getFilename(), 'flowd') === false) {
|
|
@unlink((string)$file);
|
|
}
|
|
}
|
|
}
|
|
|
|
system_syslog_start($verbose);
|
|
plugins_configure('dhcp', $verbose);
|
|
}
|
|
|
|
/*
|
|
* get_memory()
|
|
* returns an array listing the amount of
|
|
* memory installed in the hardware
|
|
* [0] net memory available for the OS (FreeBSD) after some is taken by BIOS, video or whatever - e.g. 235 MBytes
|
|
* [1] real (actual) memory of the system, should be the size of the RAM card/s - e.g. 256 MBytes
|
|
*/
|
|
function get_memory()
|
|
{
|
|
$physmem = get_single_sysctl("hw.physmem");
|
|
$realmem = get_single_sysctl("hw.realmem");
|
|
/* convert from bytes to megabytes */
|
|
return array(($physmem / 1048576),($realmem / 1048576));
|
|
}
|
|
|
|
function system_firmware_configure($verbose = false)
|
|
{
|
|
service_log('Writing firmware settings:', $verbose);
|
|
|
|
$scripts = glob('/usr/local/opnsense/scripts/firmware/repos/*');
|
|
natsort($scripts);
|
|
|
|
foreach ($scripts as $script) {
|
|
$basename = basename($script);
|
|
if ($basename == 'README' || strpos($basename, '.pgksave') !== false) {
|
|
continue;
|
|
} elseif (!is_executable($script)) {
|
|
continue;
|
|
}
|
|
|
|
/* run the script in passthru() but avoid standard output from this side */
|
|
passthru($script . '> /dev/null');
|
|
|
|
/* make a note about repo being handled */
|
|
service_log(' ' . preg_replace('/\..*?$/', '', $basename));
|
|
}
|
|
|
|
service_log("\n");
|
|
}
|
|
|
|
function system_trust_configure($verbose = false)
|
|
{
|
|
global $config;
|
|
|
|
service_log('Writing trust files...', $verbose);
|
|
|
|
$trust = new \OPNsense\Trust\General();
|
|
|
|
/*
|
|
* Write separate files because certctl will ignore the whole file
|
|
* if the first certificate matches. Unfortunately the behaviour
|
|
* can also be harmful because it overrides the user choice given
|
|
* through our GUI autorities section.
|
|
*
|
|
* 1. Clear all files (a subdirectory is not supported)
|
|
* 2. Write all files
|
|
* 3. Execute rehash to fill /etc/ssl/certs
|
|
* 4. Pull all content from /etc/ssl/certs
|
|
* 5. Write bundle files with all /etc/ssl/certs content
|
|
*/
|
|
|
|
$ca_files = '/usr/local/share/certs/ca-root-opnsense-%s';
|
|
|
|
foreach (glob(sprintf($ca_files, '*')) as $ca_unlink) {
|
|
@unlink($ca_unlink);
|
|
}
|
|
|
|
foreach (config_read_array('ca') as $i => $entry) {
|
|
if (!empty($entry['crt'])) {
|
|
// Split and cleans ca certificates, one entry could contain multiple certs if a user imported a bundle
|
|
// avoid expired ca's from being considered as valid alternatives.
|
|
$certlist = str_replace("\r", '', base64_decode($entry['crt']));
|
|
$user_cas = [""];
|
|
foreach (explode("\n", $certlist) as $row) {
|
|
$user_cas[count($user_cas) - 1] .= $row . "\n";
|
|
if (strpos($row, '---END') > 0) {
|
|
$user_cas[] = "";
|
|
}
|
|
}
|
|
$ca = "# OPNsense trust authority: {$entry['descr']}\n";
|
|
$ca_count = 0;
|
|
$include_intermediates = !empty((string)$trust->store_intermediate_certs);
|
|
foreach ($user_cas as $user_ca) {
|
|
if (!empty(trim($user_ca))) {
|
|
$certinfo = @openssl_x509_parse($user_ca);
|
|
$certext = !empty($certinfo['extensions']) ? $certinfo['extensions'] : [];
|
|
$authoritykey = "";
|
|
if (!empty($certext['authorityKeyIdentifier'])) {
|
|
$authoritykey = trim(str_replace('keyid:', '', preg_split("/\r\n|\n|\r/", $certext['authorityKeyIdentifier'])[0]));
|
|
}
|
|
$subjectkey = $certext['subjectKeyIdentifier'];
|
|
$is_self_signed = empty($authoritykey) || $subjectkey == $authoritykey;
|
|
|
|
$error_line = "";
|
|
if (!empty($certinfo['validTo']) && $certinfo['validTo_time_t'] < time()) {
|
|
$error_line = sprintf(
|
|
"(system local trust) refusing to import %s from %s (expired @ %s)",
|
|
$certinfo['name'],
|
|
$entry['descr'],
|
|
date('r', $certinfo['validFrom_time_t'])
|
|
);
|
|
} elseif (!$include_intermediates && !$is_self_signed) {
|
|
$error_line = sprintf(
|
|
"(system local trust) skip intermediate certificate %s from %s",
|
|
$certinfo['name'],
|
|
$entry['descr']
|
|
);
|
|
}
|
|
if (!empty($error_line)) {
|
|
syslog(LOG_NOTICE, $error_line);
|
|
$ca .= "#" . str_replace("\n", "", $error_line);
|
|
} else {
|
|
$ca .= $user_ca;
|
|
$ca_count += 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($ca_count) {
|
|
$ca_file = sprintf($ca_files, $i . '.crt');
|
|
\OPNsense\Core\File::file_put_contents(sprintf($ca_file, $i), $ca, 0644);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty((string)$trust->install_crls)) {
|
|
/* deploy all collected CRL's into the trust store, they will be hashed into /etc/ssl/certs by certctl eventually */
|
|
foreach (config_read_array('crl') as $i => $entry) {
|
|
if (!empty($entry) && !empty($entry['text'])) {
|
|
$crl_file = sprintf($ca_files, $i . '.crl');
|
|
$payload = base64_decode($entry['text']) ?? '';
|
|
\OPNsense\Core\File::file_put_contents(sprintf($crl_file, $i), $payload, 0644);
|
|
}
|
|
}
|
|
}
|
|
|
|
service_log("done.\n", $verbose);
|
|
|
|
/* collects all trusted certificates into /etc/ssl/certs directory */
|
|
passthru('/usr/local/opnsense/scripts/system/certctl.py rehash');
|
|
|
|
service_log('Writing trust bundles...', $verbose);
|
|
|
|
/* collect all the file content and write it to compatibility bundle locations */
|
|
$ca_bundle = [];
|
|
foreach (glob('/etc/ssl/certs/*.[0-9]') as $file) {
|
|
$ca_bundle[] = file_get_contents($file);
|
|
}
|
|
$ca_bundle = join("\n", $ca_bundle);
|
|
foreach (['/etc/ssl/cert.pem', '/usr/local/openssl/cert.pem'] as $pem) {
|
|
@unlink($pem); /* remove permanently as we use the directory */
|
|
}
|
|
foreach (['/usr/local/etc/ssl/cert.pem'] as $pem) {
|
|
@unlink($pem); /* do not clobber symlink target */
|
|
file_put_contents($pem, $ca_bundle);
|
|
chmod($pem, 0644);
|
|
}
|
|
|
|
configd_run('template reload OPNsense/Trust');
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_timezone_configure($verbose = false)
|
|
{
|
|
$syscfg = config_read_array('system');
|
|
|
|
service_log('Setting timezone: ', $verbose);
|
|
|
|
/* extract appropriate timezone file */
|
|
$timezone = $syscfg['timezone'];
|
|
$timezones = get_zoneinfo();
|
|
|
|
/* reset to default if empty or nonexistent */
|
|
if (
|
|
empty($timezone) || !in_array($timezone, $timezones) ||
|
|
!file_exists(sprintf('/usr/share/zoneinfo/%s', $timezone))
|
|
) {
|
|
$timezone = 'Etc/UTC';
|
|
}
|
|
|
|
/* apply timezone */
|
|
if (file_exists(sprintf('/usr/share/zoneinfo/%s', $timezone))) {
|
|
copy(sprintf('/usr/share/zoneinfo/%s', $timezone), '/etc/localtime');
|
|
}
|
|
|
|
service_log("{$timezone}\n", $verbose);
|
|
}
|
|
|
|
function system_sysctl_configure($verbose = false)
|
|
{
|
|
service_log('Setting up extended sysctls...', $verbose);
|
|
|
|
$todo = [];
|
|
$new_values = system_sysctl_get();
|
|
$current_values = get_sysctl(array_keys($new_values));
|
|
foreach ($new_values as $prop => $value) {
|
|
if (isset($current_values[$prop]) && $current_values[$prop] != $value) {
|
|
$todo[$prop] = $value;
|
|
}
|
|
}
|
|
set_sysctl($todo);
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_kernel_configure($verbose = false)
|
|
{
|
|
global $config;
|
|
|
|
service_log('Configuring kernel modules...', $verbose);
|
|
|
|
/*
|
|
* Vital kernel modules can go missing on reboot due to
|
|
* /boot/loader.conf not materialising. This is still
|
|
* an UFS problem, despite claims otherwise. In any case,
|
|
* load all the modules again to make sure.
|
|
*
|
|
* Keep in sync with /usr/local/etc/erc.loader.d/20-modules
|
|
*/
|
|
$mods = [
|
|
'carp',
|
|
'if_bridge',
|
|
'if_enc',
|
|
'if_gif',
|
|
'if_gre',
|
|
'if_lagg',
|
|
'if_tap',
|
|
'if_tun',
|
|
'if_vlan',
|
|
'pf',
|
|
'pflog',
|
|
'pfsync',
|
|
];
|
|
|
|
if (!empty($config['system']['crypto_hardware'])) {
|
|
foreach (explode(',', $config['system']['crypto_hardware']) as $crypto) {
|
|
log_msg(sprintf('Loading %s cryptographic accelerator module.', $crypto), LOG_INFO);
|
|
$mods[] = $crypto;
|
|
}
|
|
}
|
|
|
|
if (!empty($config['system']['thermal_hardware'])) {
|
|
log_msg(sprintf('Loading %s thermal monitor module.', $config['system']['thermal_hardware']), LOG_INFO);
|
|
$mods[] = $config['system']['thermal_hardware'];
|
|
}
|
|
|
|
foreach ($mods as $mod) {
|
|
mwexecf('/sbin/kldload %s', $mod, true);
|
|
}
|
|
|
|
/* we now have /dev/pf, time to fix permissions for proxies */
|
|
chgrp('/dev/pf', 'proxy');
|
|
chmod('/dev/pf', 0660);
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_devd_configure($verbose = false)
|
|
{
|
|
service_log('Starting device manager...', $verbose);
|
|
|
|
mwexec('/sbin/devd');
|
|
/* historic sleep */
|
|
sleep(1);
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_cron_configure($verbose = false)
|
|
{
|
|
function generate_cron_job($command, $minute = '0', $hour = '*', $monthday = '*', $month = '*', $weekday = '*')
|
|
{
|
|
$cron_item = [];
|
|
|
|
$cron_item['minute'] = $minute;
|
|
$cron_item['hour'] = $hour;
|
|
$cron_item['mday'] = $monthday;
|
|
$cron_item['month'] = $month;
|
|
$cron_item['wday'] = $weekday;
|
|
$cron_item['command'] = $command;
|
|
|
|
return $cron_item;
|
|
}
|
|
|
|
$autocron = [];
|
|
|
|
service_log('Configuring cron...', $verbose);
|
|
|
|
foreach (plugins_cron() as $cron_plugin) {
|
|
/*
|
|
* We are stuffing jobs inside 'autocron' to be able to
|
|
* deprecate this at a later time. Ideally all of the
|
|
* services should use a single cron-model, which this is
|
|
* not. At least this plugin function helps us to divide
|
|
* and conquer the code bits... :)
|
|
*/
|
|
if (!empty($cron_plugin['autocron'])) {
|
|
$autocron[] = call_user_func_array('generate_cron_job', $cron_plugin['autocron']);
|
|
}
|
|
}
|
|
|
|
$crontab_contents = "# DO NOT EDIT THIS FILE -- OPNsense auto-generated file\n";
|
|
$crontab_contents .= "#\n";
|
|
$crontab_contents .= "# User-defined crontab files can be loaded via /etc/cron.d\n";
|
|
$crontab_contents .= "# or /usr/local/etc/cron.d and follow the same format as\n";
|
|
$crontab_contents .= "# /etc/crontab, see the crontab(5) manual page.\n";
|
|
$crontab_contents .= "SHELL=/bin/sh\n";
|
|
$crontab_contents .= "PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin\n";
|
|
$crontab_contents .= "REQUESTS_CA_BUNDLE=/usr/local/etc/ssl/cert.pem\n";
|
|
$crontab_contents .= "#minute\thour\tmday\tmonth\twday\tcommand\n";
|
|
|
|
foreach ($autocron as $item) {
|
|
$crontab_contents .= "{$item['minute']}\t";
|
|
$crontab_contents .= "{$item['hour']}\t";
|
|
$crontab_contents .= "{$item['mday']}\t";
|
|
$crontab_contents .= "{$item['month']}\t";
|
|
$crontab_contents .= "{$item['wday']}\t";
|
|
$crontab_contents .= "({$item['command']}) > /dev/null\n";
|
|
}
|
|
|
|
file_put_contents('/var/cron/tabs/root', $crontab_contents);
|
|
|
|
configd_run('template reload OPNsense/Cron');
|
|
|
|
mwexec('/etc/rc.d/cron restart');
|
|
|
|
service_log("done.\n", $verbose);
|
|
}
|
|
|
|
function system_console_types()
|
|
{
|
|
return array(
|
|
/* sorted by usage */
|
|
'video' => array('value' => 'vidconsole', 'name' => gettext('VGA Console')),
|
|
'serial' => array('value' => 'comconsole', 'name' => gettext('Serial Console')),
|
|
'efi' => array('value' => 'efi', 'name' => gettext('EFI Console')),
|
|
'null' => array('value' => 'nullconsole', 'name' => gettext('Mute Console')),
|
|
);
|
|
}
|
|
|
|
function system_console_speed()
|
|
{
|
|
global $config;
|
|
|
|
$speed = 115200;
|
|
|
|
if (!empty($config['system']['serialspeed']) && is_numeric($config['system']['serialspeed'])) {
|
|
$speed = $config['system']['serialspeed'];
|
|
}
|
|
|
|
return $speed;
|
|
}
|
|
|
|
function system_login_configure($verbose = false)
|
|
{
|
|
global $config;
|
|
|
|
service_log('Configuring login behaviour...', $verbose);
|
|
|
|
/* depends on user account locking */
|
|
local_sync_accounts();
|
|
|
|
$serialspeed = system_console_speed();
|
|
|
|
$new_boot_config = array();
|
|
$new_boot_config['comconsole_speed'] = null;
|
|
$new_boot_config['boot_multicons'] = null;
|
|
$new_boot_config['boot_serial'] = null;
|
|
$new_boot_config['kern.vty'] = null;
|
|
$new_boot_config['console'] = null;
|
|
|
|
$console_types = system_console_types();
|
|
$console_selection = array();
|
|
|
|
foreach (array('primaryconsole', 'secondaryconsole') as $console_order) {
|
|
if (!empty($config['system'][$console_order]) && isset($console_types[$config['system'][$console_order]])) {
|
|
$console_selection[] = $console_types[$config['system'][$console_order]]['value'];
|
|
}
|
|
}
|
|
|
|
$console_selection = array_unique($console_selection);
|
|
|
|
$output_enabled = count($console_selection) != 1 || !in_array('nullconsole', $console_selection);
|
|
$virtual_enabled = !count($console_selection) || in_array('vidconsole', $console_selection) ||
|
|
in_array('efi', $console_selection);
|
|
$serial_enabled = in_array('comconsole', $console_selection);
|
|
|
|
if (count($console_selection)) {
|
|
$new_boot_config['console'] = '"' . implode(',', $console_selection) . '"';
|
|
if (count($console_selection) >= 2) {
|
|
$new_boot_config['boot_multicons'] = '"YES"';
|
|
}
|
|
}
|
|
|
|
if ($serial_enabled) {
|
|
$serial_options = ["-S{$serialspeed}"];
|
|
if ($console_selection[0] == 'comconsole') {
|
|
$serial_options[] = '-h';
|
|
}
|
|
if (in_array('vidconsole', $console_selection)) {
|
|
$serial_options[] = '-D';
|
|
}
|
|
@file_put_contents('/boot.config', join(' ', $serial_options) . "\n");
|
|
$new_boot_config['comconsole_speed'] = '"' . $serialspeed . '"';
|
|
$new_boot_config['boot_serial'] = '"YES"';
|
|
} elseif (!$output_enabled) {
|
|
@file_put_contents('/boot.config', "-q -m\n");
|
|
} else {
|
|
@unlink('/boot.config');
|
|
}
|
|
|
|
if (empty($config['system']['usevirtualterminal'])) {
|
|
$new_boot_config['kern.vty'] = '"sc"';
|
|
}
|
|
|
|
/* reload static values from rc.loader.d */
|
|
mwexecf('/usr/local/etc/rc.loader');
|
|
|
|
/* copy settings already there */
|
|
$new_loader_conf = @file_get_contents('/boot/loader.conf');
|
|
|
|
$new_loader_conf .= "# dynamically generated console settings follow\n";
|
|
foreach ($new_boot_config as $param => $value) {
|
|
if (!empty($value)) {
|
|
$new_loader_conf .= "{$param}={$value}\n";
|
|
} else {
|
|
$new_loader_conf .= "#{$param}\n";
|
|
}
|
|
}
|
|
$new_loader_conf .= "\n";
|
|
|
|
$new_loader_conf .= "# dynamically generated tunables settings follow\n";
|
|
foreach (system_sysctl_get() as $param => $value) {
|
|
$new_loader_conf .= "{$param}=\"{$value}\"\n";
|
|
}
|
|
|
|
/* write merged file back to target location */
|
|
@file_put_contents('/boot/loader.conf', $new_loader_conf);
|
|
|
|
/* setup /etc/ttys */
|
|
$etc_ttys_lines = explode("\n", file_get_contents('/etc/ttys'));
|
|
$fd = fopen('/etc/ttys', 'w');
|
|
|
|
$on_off_secure_u = $serial_enabled ? (!empty($config['system']['serialusb']) ? 'on' : 'onifconsole') . ' secure' : 'off secure';
|
|
$on_off_secure_v = $virtual_enabled ? 'onifexists secure' : 'off secure';
|
|
if (isset($config['system']['disableconsolemenu'])) {
|
|
$console_type = 'Pc';
|
|
$serial_type = '3wire.' . $serialspeed;
|
|
} else {
|
|
$console_type = 'al.Pc';
|
|
$serial_type = 'al.3wire.' . $serialspeed;
|
|
}
|
|
|
|
foreach ($etc_ttys_lines as $tty) {
|
|
/* virtual terminals */
|
|
foreach (['ttyv0', 'ttyv1', 'ttyv2', 'ttyv3', 'ttyv4', 'ttyv5', 'ttyv6', 'ttyv7'] as $virtualport) {
|
|
if (strpos($tty, $virtualport) === 0) {
|
|
fwrite($fd, "{$virtualport}\t\"/usr/libexec/getty {$console_type}\"\t\txterm\t{$on_off_secure_v}\n");
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
/* serial terminals */
|
|
foreach (['tty%s0', 'tty%s1', 'tty%s2', 'tty%s3'] as $serialport) {
|
|
$serialport = sprintf($serialport, !empty($config['system']['serialusb']) ? 'U' : 'u');
|
|
if (stripos($tty, $serialport) === 0) {
|
|
fwrite($fd, "{$serialport}\t\"/usr/libexec/getty {$serial_type}\"\tvt100\t{$on_off_secure_u}\n");
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
/* xen terminal */
|
|
if (strpos($tty, 'xc0') === 0) {
|
|
$on_off_secure_w = $virtual_enabled ? 'onifconsole secure' : 'off secure';
|
|
fwrite($fd, "xc0\t\"/usr/libexec/getty {$console_type}\"\t\txterm\t{$on_off_secure_w}\n");
|
|
continue;
|
|
}
|
|
|
|
/* XXX rcons currently not tied to serial setting */
|
|
|
|
if (!empty($tty)) {
|
|
/* all other lines stay the same */
|
|
fwrite($fd, $tty . "\n");
|
|
}
|
|
}
|
|
|
|
fclose($fd);
|
|
|
|
configd_run('template reload OPNsense/Auth');
|
|
|
|
service_log("done.\n", $verbose);
|
|
|
|
/* force init(8) to reload /etc/ttys */
|
|
mwexec('/bin/kill -HUP 1');
|
|
}
|
|
|
|
function reset_factory_defaults($sync = true)
|
|
{
|
|
mwexec('/bin/rm -fr /conf/* /var/log/* /root/.history');
|
|
mwexec('/usr/local/sbin/opnsense-beep stop');
|
|
|
|
/* as we go through a special case directly shut down */
|
|
$shutdown_cmd = '/sbin/shutdown -op now';
|
|
if ($sync) {
|
|
mwexec($shutdown_cmd);
|
|
while (true) {
|
|
sleep(1);
|
|
}
|
|
} else {
|
|
mwexec_bg($shutdown_cmd);
|
|
}
|
|
}
|