mirror of
https://github.com/pfsense/pfsense.git
synced 2025-10-26 11:38:35 +00:00
1492 lines
43 KiB
PHP
1492 lines
43 KiB
PHP
<?php
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/* $Id$ */
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/*
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system.inc
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_BUILDER_BINARIES: /usr/sbin/powerd /usr/bin/killall /sbin/sysctl /sbin/route
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pfSense_BUILDER_BINARIES: /bin/hostname /bin/ls /usr/bin/netstat /usr/sbin/syslogd
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pfSense_BUILDER_BINARIES: /usr/sbin/pccardd /usr/local/sbin/lighttpd /bin/chmod /bin/mkdir
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pfSense_BUILDER_BINARIES: /usr/bin/tar /usr/local/sbin/ntpd /usr/sbin/ntpdate
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pfSense_BUILDER_BINARIES: /usr/bin/nohup /sbin/dmesg /usr/local/sbin/atareinit /sbin/kldload
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pfSense_MODULE: utils
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*/
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function activate_powerd() {
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global $config, $g;
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if(isset($config['system']['powerd_enable'])) {
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if ($g["platform"] == "nanobsd")
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exec("/sbin/kldload cpufreq");
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exec("/usr/sbin/powerd -b adp -a adp");
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} else {
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if(is_process_running("powerd"))
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exec("/usr/bin/killall powerd");
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}
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}
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function get_default_sysctl_value($id) {
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global $sysctls;
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if (isset($sysctls[$id]))
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return $sysctls[$id];
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}
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function activate_sysctls() {
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global $config, $g;
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exec("/sbin/sysctl net.enc.out.ipsec_bpf_mask=0x00000001");
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exec("/sbin/sysctl net.enc.out.ipsec_filter_mask=0x00000001");
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exec("/sbin/sysctl net.enc.in.ipsec_bpf_mask=0x00000002");
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exec("/sbin/sysctl net.enc.in.ipsec_filter_mask=0x00000002");
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if(is_array($config['sysctl'])) {
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foreach($config['sysctl']['item'] as $tunable) {
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if($tunable['value'] == "default") {
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$value = get_default_sysctl_value($tunable['tunable']);
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mwexec("/sbin/sysctl " . $tunable['tunable'] . "=\"" . $value . "\"");
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} else {
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mwexec("/sbin/sysctl " . $tunable['tunable'] . "=\"" . $tunable['value'] . "\"");
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}
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}
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}
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}
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function system_resolvconf_generate($dynupdate = false) {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_resolvconf_generate() being called $mt\n";
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}
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$syscfg = $config['system'];
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$resolvconf = "domain {$syscfg['domain']}\n";
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$havedns = false;
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if (isset($syscfg['dnsallowoverride'])) {
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/* get dynamically assigned DNS servers (if any) */
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$ns = array_unique(get_searchdomains());
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foreach($ns as $searchserver) {
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if($searchserver) {
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$resolvconf .= "search {$searchserver}\n";
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$havedns = true;
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}
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}
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$ns = array_unique(get_nameservers());
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foreach($ns as $nameserver) {
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if($nameserver) {
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$resolvconf .= "nameserver $nameserver\n";
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$havedns = true;
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}
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}
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}
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if (!$havedns && is_array($syscfg['dnsserver'])) {
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foreach ($syscfg['dnsserver'] as $ns) {
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if ($ns) {
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$resolvconf .= "nameserver $ns\n";
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$havedns = true;
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}
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}
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}
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$fd = fopen("{$g['varetc_path']}/resolv.conf", "w");
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if (!$fd) {
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printf("Error: cannot open resolv.conf in system_resolvconf_generate().\n");
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return 1;
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}
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fwrite($fd, $resolvconf);
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fclose($fd);
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if (!$g['booting']) {
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/* restart dhcpd (nameservers may have changed) */
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if (!$dynupdate)
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services_dhcpd_configure();
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}
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/* setup static routes for DNS servers. */
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for ($dnscounter=1; $dnscounter<5; $dnscounter++) {
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/* setup static routes for dns servers */
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$dnsgw = "dns{$dnscounter}gwint";
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if (isset($config['system'][$dnsgw])) {
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$interface = $config['system'][$dnsgw];
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if (($interface <> "") && ($interface <> "none")) {
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$gatewayip = get_interface_gateway($interface);
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if(is_ipaddr($gatewayip)) {
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/* dns server array starts at 0 */
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$dnscountermo = $dnscounter - 1;
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mwexec("route delete -host {$syscfg['dnsserver'][$dnscountermo]}", true);
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mwexec("route add -host {$syscfg['dnsserver'][$dnscountermo]} {$gatewayip}");
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}
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}
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}
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}
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return 0;
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}
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function get_searchdomains() {
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global $config, $g;
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$master_list = array();
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// Read in dhclient nameservers
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$search_list = glob("/var/etc/searchdomain_*");
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if (is_array($search_lists)) {
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foreach($search_lists 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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continue;
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foreach ($contents as $dns) {
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if(is_hostname($dns))
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$master_list[] = $dns;
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}
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}
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}
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return $master_list;
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}
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function get_nameservers() {
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global $config, $g;
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$master_list = array();
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// Read in dhclient nameservers
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$dns_lists = glob("/var/etc/nameserver_*");
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if (is_array($dns_lists)) {
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foreach($dns_lists 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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continue;
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foreach ($contents as $dns) {
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if(is_ipaddr($dns))
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$master_list[] = $dns;
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}
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}
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}
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// Read in any extra nameservers
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if(file_exists("/var/etc/nameservers.conf")) {
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$dns_s = file("/var/etc/nameservers.conf", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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if(is_array($dns_s)) {
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foreach($dns_s as $dns)
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if (is_ipaddr($dns))
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$master_list[] = $dns;
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}
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}
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return $master_list;
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}
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function system_hosts_generate() {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_hosts_generate() being called $mt\n";
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}
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$syscfg = $config['system'];
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$dnsmasqcfg = $config['dnsmasq'];
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if (!is_array($dnsmasqcfg['hosts'])) {
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$dnsmasqcfg['hosts'] = array();
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}
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$hostscfg = $dnsmasqcfg['hosts'];
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$hosts = "127.0.0.1 localhost localhost.{$syscfg['domain']}\n";
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if ($config['interfaces']['lan']) {
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$cfgip = get_interface_ip("lan");
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if (is_ipaddr($cfgip))
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$hosts .= "{$cfgip} {$syscfg['hostname']}.{$syscfg['domain']} {$syscfg['hostname']}\n";
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} else {
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$sysiflist = get_configured_interface_list();
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foreach ($sysiflist as $sysif) {
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if (!interface_has_gateway($sysif)) {
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$cfgip = get_interface_ip($sysif);
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if (is_ipaddr($cfgip)) {
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$hosts .= "{$cfgip} {$syscfg['hostname']}.{$syscfg['domain']} {$syscfg['hostname']}\n";
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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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foreach ($hostscfg as $host) {
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if ($host['host'])
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$hosts .= "{$host['ip']} {$host['host']}.{$host['domain']} {$host['host']}\n";
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else
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$hosts .= "{$host['ip']} {$host['domain']}\n";
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}
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if (isset($dnsmasqcfg['regdhcpstatic']) && is_array($config['dhcpd'])) {
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foreach ($config['dhcpd'] as $dhcpif => $dhcpifconf)
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if(is_array($dhcpifconf['staticmap']) && isset($dhcpifconf['enable']))
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foreach ($dhcpifconf['staticmap'] as $host)
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if ($host['ipaddr'] && $host['hostname'])
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$hosts .= "{$host['ipaddr']} {$host['hostname']}.{$syscfg['domain']} {$host['hostname']}\n";
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}
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/*
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* Do not remove this because dhcpleases monitors with kqueue it needs to be
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* killed before writing to hosts files.
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*/
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if (file_exists("{$g['varrun_path']}/dhcpleases.pid")) {
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sigkillbypid("{$g['varrun_path']}/dhcpleases.pid", "TERM");
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@unlink("{$g['varrun_path']}/dhcpleases.pid");
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}
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$fd = fopen("{$g['varetc_path']}/hosts", "w");
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if (!$fd) {
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log_error("Error: cannot open hosts file in system_hosts_generate().\n");
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return 1;
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}
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fwrite($fd, $hosts);
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fclose($fd);
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system_dhcpleases_configure();
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return 0;
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}
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function system_dhcpleases_configure() {
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global $config, $g;
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/* Start the monitoring process for dynamic dhcpclients. */
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if (isset($config['dnsmasq']['regdhcp'])) {
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/* Make sure we do not error out */
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@touch("{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases");
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if (file_exists("{$g['varrun_path']}/dhcpleases.pid"))
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sigkillbypid("{$g['varrun_path']}/dhcpleases.pid", "HUP");
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else
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mwexec("/usr/local/sbin/dhcpleases -l {$g['dhcpd_chroot_path']}/var/db/dhcpd.leases -d {$config['system']['domain']} -p {$g['varrun_path']}/dnsmasq.pid -h {$g['varetc_path']}/hosts");
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} else {
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sigkillbypid("{$g['varrun_path']}/dhcpleases.pid", "TERM");
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@unlink("{$g['varrun_path']}/dhcpleases.pid");
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}
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}
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function system_hostname_configure() {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_hostname_configure() being called $mt\n";
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}
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$syscfg = $config['system'];
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/* set hostname */
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$status = mwexec("/bin/hostname " .
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escapeshellarg("{$syscfg['hostname']}.{$syscfg['domain']}"));
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/* Setup host GUID ID. This is used by ZFS. */
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mwexec("/etc/rc.d/hostid start");
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return $status;
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}
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function system_routing_configure($interface = "") {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_routing_configure() being called $mt\n";
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}
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$gatewayip = "";
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$interfacegw = "";
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$foundgw = false;
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/* tack on all the hard defined gateways as well */
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if (is_array($config['gateways']['gateway_item'])) {
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mwexec("/bin/rm {$g['tmp_path']}/*_defaultgw", true);
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foreach ($config['gateways']['gateway_item'] as $gateway) {
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if (isset($gateway['defaultgw'])) {
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if(strstr($gateway['gateway'], ":"))
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break;
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if ($gateway['gateway'] == "dynamic")
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$gateway['gateway'] = get_interface_gateway($gateway['interface']);
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$gatewayip = $gateway['gateway'];
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$interfacegw = $gateway['interface'];
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if (!empty($interfacegw)) {
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$defaultif = get_real_interface($gateway['interface']);
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if ($defaultif)
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@file_put_contents("{$g['tmp_path']}/{$defaultif}_defaultgw", $gatewayip);
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}
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$foundgw = true;
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break;
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}
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}
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}
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if ($foundgw == false) {
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$defaultif = get_real_interface("wan");
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$interfacegw = "wan";
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$gatewayip = get_interface_gateway("wan");
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@touch("{$g['tmp_path']}/{$defaultif}_defaultgw");
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}
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$dont_add_route = false;
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/* if OLSRD is enabled, allow WAN to house DHCP. */
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if($config['installedpackages']['olsrd']) {
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foreach($config['installedpackages']['olsrd']['config'] as $olsrd) {
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if($olsrd['enabledyngw'] == "on") {
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$dont_add_route = true;
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break;
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}
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}
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}
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/* Create a array from the existing route table */
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exec("/usr/bin/netstat -rnf inet", $route_str);
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array_shift($route_str);
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array_shift($route_str);
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array_shift($route_str);
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array_shift($route_str);
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$route_arr = array();
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foreach($route_str as $routeline) {
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$items = preg_split("/[ ]+/i", $routeline);
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$route_arr[$items[0]] = array($items[0], $items[1], $items[5]);
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}
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if ($dont_add_route == false ) {
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if (!empty($interface) && $interface != $interfacegw)
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;
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else if (($interfacegw <> "bgpd") && (is_ipaddr($gatewayip))) {
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$action = "add";
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if(isset($route_arr['default'])) {
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$action = "change";
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}
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log_error("ROUTING: $action default route to $gatewayip");
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mwexec("/sbin/route {$action} -inet default " . escapeshellarg($gatewayip));
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}
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}
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if (is_array($config['staticroutes']['route'])) {
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$gateways_arr = return_gateways_array();
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foreach ($config['staticroutes']['route'] as $rtent) {
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$gatewayip = "";
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if (empty($gateways_arr[$rtent['gateway']])) {
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log_error("Static Routes: Gateway IP could not be found for {$rtent['network']}");
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continue;
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}
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$gateway = $gateways_arr[$rtent['gateway']];
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if (!empty($interface) && $interface != $gateway['friendlyiface'])
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continue;
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$gatewayip = $gateway['gateway'];
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$interfacegw = $gateway['interface'];
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$action = "add";
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if (isset($route_arr[$rtent['network']]))
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$action = "change";
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if (is_ipaddr($gatewayip)) {
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mwexec("/sbin/route {$action} -inet " . escapeshellarg($rtent['network']) .
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" " . escapeshellarg($gatewayip));
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} else if (!empty($interfacegw)) {
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mwexec("/sbin/route {$action} -inet " . escapeshellarg($rtent['network']) .
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" -iface " . escapeshellarg($interfacegw));
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}
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}
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}
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return 0;
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}
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function system_routing_enable() {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_routing_enable() being called $mt\n";
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}
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return mwexec("/sbin/sysctl net.inet.ip.forwarding=1");
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}
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function system_syslogd_start() {
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global $config, $g;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "system_syslogd_start() being called $mt\n";
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}
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$syslogcfg = $config['syslog'];
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if ($g['booting'])
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echo "Starting syslog...";
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else
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killbypid("{$g['varrun_path']}/syslog.pid");
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if(is_process_running("syslogd"))
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mwexec("/usr/bin/killall -9 syslogd");
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if(is_process_running("fifolog_writer"))
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mwexec("/usr/bin/killall -9 fifolog_writer");
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// Define carious commands for logging
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$fifolog_create = "/usr/sbin/fifolog_create -s ";
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$fifolog_log = "|/usr/sbin/fifolog_writer ";
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$clog_create = "/usr/sbin/clog -i -s ";
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$clog_log = "%";
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|
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// Which logging type are we using this week??
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if(isset($config['system']['usefifolog'])) {
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$log_directive = $fifolog_log;
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$log_create_directive = $fifolog_create;
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} else { // Defaults to CLOG
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$log_directive = $clog_log;
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$log_create_directive = $clog_create;
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}
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|
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if (isset($syslogcfg)) {
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$separatelogfacilities = array('ntpd','racoon','openvpn','pptps','poes','l2tps');
|
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if($config['installedpackages']['package']) {
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foreach($config['installedpackages']['package'] as $package) {
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if($package['logging']) {
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array_push($separatelogfacilities, $package['logging']['facilityname']);
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mwexec("{$log_create_directive} 10240 {$g['varlog_path']}/{$package['logging']['logfilename']}");
|
|
$syslogconf .= "!{$package['logging']['facilityname']}\n*.*\t\t\t\t\t\t {$log_directive}{$g['varlog_path']}/{$package['logging']['logfilename']}\n";
|
|
}
|
|
}
|
|
}
|
|
$facilitylist = implode(',', array_unique($separatelogfacilities));
|
|
/* write syslog.conf */
|
|
$fd = fopen("{$g['varetc_path']}/syslog.conf", "w");
|
|
if (!$fd) {
|
|
printf("Error: cannot open syslog.conf in system_syslogd_start().\n");
|
|
return 1;
|
|
}
|
|
$syslogconf .= "!ntpdate,!ntpd\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/ntpd.log\n";
|
|
$syslogconf .= "!ppp\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/ppp.log\n";
|
|
$syslogconf .= "!pptps\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/pptps.log\n";
|
|
$syslogconf .= "!poes\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/poes.log\n";
|
|
$syslogconf .= "!l2tps\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/l2tps.log\n";
|
|
$syslogconf .= "!racoon\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/ipsec.log\n";
|
|
if (isset($syslogcfg['vpn'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver2']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver3']}\n";
|
|
}
|
|
$syslogconf .= "!openvpn\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/openvpn.log\n";
|
|
if (isset($syslogcfg['vpn'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver3']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "*.* @{$syslogcfg['remoteserver3']}\n";
|
|
}
|
|
$syslogconf .= "!apinger\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/apinger.log\n";
|
|
$syslogconf .= "!relayd\n";
|
|
$syslogconf .= "*.* {$log_directive}{$g['varlog_path']}/relayd.log\n";
|
|
$syslogconf .= "!-{$facilitylist}\n";
|
|
if (!isset($syslogcfg['disablelocallogging']))
|
|
$syslogconf .= <<<EOD
|
|
local0.* {$log_directive}{$g['varlog_path']}/filter.log
|
|
local3.* {$log_directive}{$g['varlog_path']}/vpn.log
|
|
local4.* {$log_directive}{$g['varlog_path']}/portalauth.log
|
|
local7.* {$log_directive}{$g['varlog_path']}/dhcpd.log
|
|
*.notice;kern.debug;lpr.info;mail.crit; {$log_directive}{$g['varlog_path']}/system.log
|
|
news.err;local0.none;local3.none;local4.none; {$log_directive}{$g['varlog_path']}/system.log
|
|
local7.none {$log_directive}{$g['varlog_path']}/system.log
|
|
security.* {$log_directive}{$g['varlog_path']}/system.log
|
|
auth.info;authpriv.info;daemon.info {$log_directive}{$g['varlog_path']}/system.log
|
|
auth.info;authpriv.info |exec /usr/local/sbin/sshlockout_pf 15
|
|
*.emerg *
|
|
|
|
EOD;
|
|
if (isset($syslogcfg['filter'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "local0.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "local0.* @{$syslogcfg['remoteserver2']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "local0.* @{$syslogcfg['remoteserver3']}\n";
|
|
|
|
}
|
|
if (isset($syslogcfg['vpn'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "local3.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "local3.* @{$syslogcfg['remoteserver2']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "local3.* @{$syslogcfg['remoteserver3']}\n";
|
|
}
|
|
if (isset($syslogcfg['portalauth'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "local4.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "local4.* @{$syslogcfg['remoteserver2']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "local4.* @{$syslogcfg['remoteserver3']}\n";
|
|
}
|
|
if (isset($syslogcfg['dhcp'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= "local7.* @{$syslogcfg['remoteserver']}\n";
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= "local7.* @{$syslogcfg['remoteserver2']}\n";
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= "local7.* @{$syslogcfg['remoteserver3']}\n";
|
|
}
|
|
if (isset($syslogcfg['system'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= <<<EOD
|
|
*.notice;kern.debug;lpr.info;mail.crit; @{$syslogcfg['remoteserver']}
|
|
news.err;local0.none;local3.none;local7.none @{$syslogcfg['remoteserver']}
|
|
security.* @{$syslogcfg['remoteserver']}
|
|
auth.info;authpriv.info;daemon.info @{$syslogcfg['remoteserver']}
|
|
*.emerg @{$syslogcfg['remoteserver']}
|
|
|
|
EOD;
|
|
|
|
}
|
|
|
|
if (isset($syslogcfg['system'])) {
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= <<<EOD
|
|
*.notice;kern.debug;lpr.info;mail.crit; @{$syslogcfg['remoteserver2']}
|
|
news.err;local0.none;local3.none;local7.none @{$syslogcfg['remoteserver2']}
|
|
security.* @{$syslogcfg['remoteserver2']}
|
|
auth.info;authpriv.info;daemon.info @{$syslogcfg['remoteserver2']}
|
|
*.emerg @{$syslogcfg['remoteserver2']}
|
|
|
|
EOD;
|
|
|
|
}
|
|
|
|
if (isset($syslogcfg['system'])) {
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= <<<EOD
|
|
*.notice;kern.debug;lpr.info;mail.crit; @{$syslogcfg['remoteserver3']}
|
|
news.err;local0.none;local3.none;local7.none @{$syslogcfg['remoteserver3']}
|
|
security.* @{$syslogcfg['remoteserver3']}
|
|
auth.info;authpriv.info;daemon.info @{$syslogcfg['remoteserver3']}
|
|
*.emerg @{$syslogcfg['remoteserver3']}
|
|
|
|
EOD;
|
|
|
|
}
|
|
if (isset($syslogcfg['logall'])) {
|
|
if($syslogcfg['remoteserver'])
|
|
$syslogconf .= <<<EOD
|
|
*.* @{$syslogcfg['remoteserver']}
|
|
|
|
EOD;
|
|
|
|
if($syslogcfg['remoteserver2'])
|
|
$syslogconf .= <<<EOD
|
|
*.* @{$syslogcfg['remoteserver2']}
|
|
|
|
EOD;
|
|
|
|
if($syslogcfg['remoteserver3'])
|
|
$syslogconf .= <<<EOD
|
|
*.* @{$syslogcfg['remoteserver3']}
|
|
|
|
EOD;
|
|
|
|
}
|
|
fwrite($fd, $syslogconf);
|
|
fclose($fd);
|
|
|
|
// Ensure that the log directory exists
|
|
if(!is_dir("{$g['dhcpd_chroot_path']}/var/run"))
|
|
exec("/bin/mkdir -p {$g['dhcpd_chroot_path']}/var/run");
|
|
|
|
// Are we logging to a least one remote server ?
|
|
if(strpos($syslogconf, "@") != false)
|
|
$retval = system("/usr/sbin/syslogd -c -c -l /var/dhcpd/var/run/log -f {$g['varetc_path']}/syslog.conf");
|
|
else
|
|
$retval = system("/usr/sbin/syslogd -c -c -l /var/dhcpd/var/run/log -f {$g['varetc_path']}/syslog.conf");
|
|
|
|
} else {
|
|
$retval = mwexec("/usr/sbin/syslogd -c -c -l /var/dhcpd/var/run/log");
|
|
}
|
|
|
|
if ($g['booting'])
|
|
echo "done.\n";
|
|
|
|
return $retval;
|
|
}
|
|
|
|
function system_pccard_start() {
|
|
global $config, $g;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_pccard_start() being called $mt\n";
|
|
}
|
|
|
|
if ($g['booting'])
|
|
echo "Initializing PCMCIA...";
|
|
|
|
/* kill any running pccardd */
|
|
killbypid("{$g['varrun_path']}/pccardd.pid");
|
|
|
|
/* fire up pccardd */
|
|
$res = mwexec("/usr/sbin/pccardd -z -f {$g['etc_path']}/pccard.conf");
|
|
|
|
if ($g['booting']) {
|
|
if ($res == 0)
|
|
echo "done.\n";
|
|
else
|
|
echo "failed!\n";
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
|
|
function system_webgui_start() {
|
|
global $config, $g;
|
|
|
|
if ($g['booting'])
|
|
echo "Starting webConfigurator...";
|
|
|
|
/* kill any running lighttpd */
|
|
killbypid("{$g['varrun_path']}/lighty-webConfigurator.pid");
|
|
|
|
sleep(1);
|
|
|
|
chdir($g['www_path']);
|
|
|
|
/* defaults */
|
|
$portarg = "80";
|
|
$crt = "";
|
|
$key = "";
|
|
$ca = "";
|
|
|
|
/* non-standard port? */
|
|
if (isset($config['system']['webgui']['port']) && $config['system']['webgui']['port'] <> "")
|
|
$portarg = "{$config['system']['webgui']['port']}";
|
|
|
|
if ($config['system']['webgui']['protocol'] == "https") {
|
|
// Ensure that we have a webConfigurator CERT
|
|
$cert =& lookup_cert($config['system']['webgui']['ssl-certref']);
|
|
if(!is_array($cert) && !$cert['crt'] && !$cert['prv']) {
|
|
if (!is_array($config['ca']))
|
|
$config['ca'] = array();
|
|
$a_ca =& $config['ca'];
|
|
if (!is_array($config['cert']))
|
|
$config['cert'] = array();
|
|
$a_cert =& $config['cert'];
|
|
log_error("Creating SSL Certificate for this host");
|
|
$cert = array();
|
|
$cert['refid'] = uniqid();
|
|
$cert['descr'] = "webConfigurator default";
|
|
mwexec("/usr/bin/openssl genrsa 1024 > {$g['tmp_path']}/ssl.key");
|
|
mwexec("/usr/bin/openssl req -new -x509 -nodes -sha1 -days 2000 -key {$g['tmp_path']}/ssl.key > {$g['tmp_path']}/ssl.crt");
|
|
$crt = file_get_contents("{$g['tmp_path']}/ssl.crt");
|
|
$key = file_get_contents("{$g['tmp_path']}/ssl.key");
|
|
unlink("{$g['tmp_path']}/ssl.key");
|
|
unlink("{$g['tmp_path']}/ssl.crt");
|
|
cert_import($cert, $crt, $key);
|
|
$a_cert[] = $cert;
|
|
$config['system']['webgui']['ssl-certref'] = $cert['refid'];
|
|
write_config("Importing HTTPS certificate");
|
|
if(!$config['system']['webgui']['port'])
|
|
$portarg = "443";
|
|
$ca = ca_chain($cert);
|
|
} else {
|
|
$crt = base64_decode($cert['crt']);
|
|
$key = base64_decode($cert['prv']);
|
|
if(!$config['system']['webgui']['port'])
|
|
$portarg = "443";
|
|
$ca = ca_chain($cert);
|
|
}
|
|
}
|
|
|
|
/* generate lighttpd configuration */
|
|
system_generate_lighty_config("{$g['varetc_path']}/lighty-webConfigurator.conf",
|
|
$crt, $key, $ca, "lighty-webConfigurator.pid", $portarg, "/usr/local/www/");
|
|
|
|
/* attempt to start lighthttpd */
|
|
$res = mwexec("/usr/local/sbin/lighttpd -f {$g['varetc_path']}/lighty-webConfigurator.conf");
|
|
|
|
/* fetch page to preload apc cache */
|
|
$proto = "http";
|
|
if ($config['system']['webgui']['protocol'])
|
|
$proto = $config['system']['webgui']['protocol'];
|
|
mwexec_bg("/usr/bin/fetch -o /dev/null -q {$proto}://localhost:{$portarg}/preload.php");
|
|
|
|
if ($g['booting']) {
|
|
if ($res == 0)
|
|
echo "done.\n";
|
|
else
|
|
echo "failed!\n";
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
function system_generate_lighty_config($filename,
|
|
$cert,
|
|
$key,
|
|
$ca,
|
|
$pid_file,
|
|
$port = 80,
|
|
$document_root = "/usr/local/www/",
|
|
$cert_location = "cert.pem",
|
|
$ca_location = "ca.pem",
|
|
$max_procs = 2,
|
|
$max_requests = "2",
|
|
$fast_cgi_enable = true,
|
|
$captive_portal = false) {
|
|
|
|
global $config, $g;
|
|
|
|
if(!is_dir("{$g['tmp_path']}/lighttpdcompress"))
|
|
mkdir("{$g['tmp_path']}/lighttpdcompress");
|
|
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_generate_lighty_config() being called $mt\n";
|
|
}
|
|
|
|
if($captive_portal == true) {
|
|
$captiveportal = ",\"mod_rewrite\"";
|
|
$captive_portal_rewrite = "url.rewrite-once = ( \"(.*captiveportal.*)\" => \"$1\", \"(.*)\" => \"/index.php?redirurl=$1\" )\n";
|
|
$captive_portal_module = "";
|
|
$maxprocperip = $config['captiveportal']['maxprocperip'];
|
|
if(!$maxprocperip and $maxprocperip > 0)
|
|
$captive_portal_mod_evasive = "evasive.max-conns-per-ip = {$maxprocperip}";
|
|
else
|
|
$captive_portal_mod_evasive = "";
|
|
$server_upload_dirs = "server.upload-dirs = ( \"{$g['tmp_path']}/captiveportal/\" )\n";
|
|
exec("mkdir -p {$g['tmp_path']}/captiveportal");
|
|
exec("chmod a-w {$g['tmp_path']}/captiveportal");
|
|
$server_max_request_size = "server.max-request-size = 384";
|
|
} else {
|
|
$captiveportal = "";
|
|
$captive_portal_rewrite = "";
|
|
$captive_portal_module = "";
|
|
$captive_portal_mod_evasive = "";
|
|
$server_upload_dirs = "server.upload-dirs = ( \"{$g['upload_path']}/\", \"{$g['tmp_path']}/\", \"/var/\" )\n";
|
|
$server_max_request_size = "server.max-request-size = 2097152";
|
|
}
|
|
|
|
if($port <> "")
|
|
$lighty_port = $port;
|
|
else
|
|
$lighty_port = "80";
|
|
|
|
$memory = get_memory();
|
|
$avail = $memory[0];
|
|
|
|
if($avail > 0 and $avail < 65) {
|
|
$fast_cgi_enable = false;
|
|
}
|
|
|
|
// Ramp up captive portal max procs
|
|
if($captive_portal == true) {
|
|
if($avail > 65 and $avail < 98) {
|
|
$max_procs = 1;
|
|
}
|
|
if($avail > 97 and $avail < 128) {
|
|
$max_procs = 2;
|
|
}
|
|
if($avail > 127 and $avail < 256) {
|
|
$max_procs = 3;
|
|
}
|
|
if($avail > 255 and $avail < 384) {
|
|
$max_procs = 4;
|
|
}
|
|
if($avail > 383) {
|
|
$max_procs = 5;
|
|
}
|
|
}
|
|
|
|
if($captive_portal == true) {
|
|
$bin_environment = <<<EOC
|
|
"bin-environment" => (
|
|
"PHP_FCGI_CHILDREN" => "$max_procs",
|
|
"PHP_FCGI_MAX_REQUESTS" => "500"
|
|
),
|
|
EOC;
|
|
|
|
} else if ($avail > 0 and $avail < 128) {
|
|
$bin_environment = <<<EOC
|
|
"bin-environment" => (
|
|
"PHP_FCGI_CHILDREN" => "$max_procs",
|
|
"PHP_FCGI_MAX_REQUESTS" => "2",
|
|
),
|
|
|
|
EOC;
|
|
} else
|
|
$bin_environment = <<<EOC
|
|
"bin-environment" => (
|
|
"PHP_FCGI_CHILDREN" => "$max_procs",
|
|
"PHP_FCGI_MAX_REQUESTS" => "500"
|
|
),
|
|
EOC;
|
|
|
|
if($fast_cgi_enable == true) {
|
|
$module = "\"mod_fastcgi\", \"mod_cgi\"";
|
|
$cgi_config = "";
|
|
$fastcgi_config = <<<EOD
|
|
#### fastcgi module
|
|
## read fastcgi.txt for more info
|
|
fastcgi.server = ( ".php" =>
|
|
( "localhost" =>
|
|
(
|
|
"socket" => "{$g['tmp_path']}/php-fastcgi.socket",
|
|
"min-procs" => 0,
|
|
"max-procs" => {$max_procs},
|
|
{$bin_environment}
|
|
"bin-path" => "/usr/local/bin/php"
|
|
)
|
|
)
|
|
)
|
|
|
|
#### CGI module
|
|
cgi.assign = ( ".cgi" => "" )
|
|
|
|
EOD;
|
|
} else {
|
|
$fastcgi_config = "";
|
|
$module = "\"mod_cgi\"";
|
|
$cgi_config = <<<EOD
|
|
#### CGI module
|
|
cgi.assign = ( ".php" => "/usr/local/bin/php",
|
|
".cgi" => "" )
|
|
|
|
EOD;
|
|
}
|
|
|
|
$lighty_config = "";
|
|
$lighty_config .= <<<EOD
|
|
#
|
|
# lighttpd configuration file
|
|
#
|
|
# use a it as base for lighttpd 1.0.0 and above
|
|
#
|
|
############ Options you really have to take care of ####################
|
|
|
|
## FreeBSD!
|
|
server.event-handler = "freebsd-kqueue"
|
|
server.network-backend = "writev"
|
|
|
|
## modules to load
|
|
server.modules = (
|
|
{$captive_portal_module}
|
|
"mod_access", "mod_accesslog", "mod_expire", "mod_compress", "mod_redirect",
|
|
{$module}{$captiveportal}
|
|
)
|
|
|
|
## Unused modules
|
|
# "mod_setenv",
|
|
# "mod_rewrite",
|
|
# "mod_ssi",
|
|
# "mod_usertrack",
|
|
# "mod_expire",
|
|
# "mod_secdownload",
|
|
# "mod_rrdtool",
|
|
# "mod_auth",
|
|
# "mod_status",
|
|
# "mod_alias",
|
|
# "mod_proxy",
|
|
# "mod_simple_vhost",
|
|
# "mod_evhost",
|
|
# "mod_userdir",
|
|
# "mod_cgi",
|
|
|
|
server.max-keep-alive-requests = 15
|
|
server.max-keep-alive-idle = 30
|
|
|
|
## a static document-root, for virtual-hosting take look at the
|
|
## server.virtual-* options
|
|
server.document-root = "{$document_root}"
|
|
{$captive_portal_rewrite}
|
|
|
|
# Maximum idle time with nothing being written (php downloading)
|
|
server.max-write-idle = 999
|
|
|
|
## where to send error-messages to
|
|
server.errorlog = "/var/log/lighttpd.error.log"
|
|
|
|
# files to check for if .../ is requested
|
|
server.indexfiles = ( "index.php", "index.html",
|
|
"index.htm", "default.htm" )
|
|
|
|
# mimetype mapping
|
|
mimetype.assign = (
|
|
".pdf" => "application/pdf",
|
|
".sig" => "application/pgp-signature",
|
|
".spl" => "application/futuresplash",
|
|
".class" => "application/octet-stream",
|
|
".ps" => "application/postscript",
|
|
".torrent" => "application/x-bittorrent",
|
|
".dvi" => "application/x-dvi",
|
|
".gz" => "application/x-gzip",
|
|
".pac" => "application/x-ns-proxy-autoconfig",
|
|
".swf" => "application/x-shockwave-flash",
|
|
".tar.gz" => "application/x-tgz",
|
|
".tgz" => "application/x-tgz",
|
|
".tar" => "application/x-tar",
|
|
".zip" => "application/zip",
|
|
".mp3" => "audio/mpeg",
|
|
".m3u" => "audio/x-mpegurl",
|
|
".wma" => "audio/x-ms-wma",
|
|
".wax" => "audio/x-ms-wax",
|
|
".ogg" => "audio/x-wav",
|
|
".wav" => "audio/x-wav",
|
|
".gif" => "image/gif",
|
|
".jpg" => "image/jpeg",
|
|
".jpeg" => "image/jpeg",
|
|
".png" => "image/png",
|
|
".xbm" => "image/x-xbitmap",
|
|
".xpm" => "image/x-xpixmap",
|
|
".xwd" => "image/x-xwindowdump",
|
|
".css" => "text/css",
|
|
".html" => "text/html",
|
|
".htm" => "text/html",
|
|
".js" => "text/javascript",
|
|
".asc" => "text/plain",
|
|
".c" => "text/plain",
|
|
".conf" => "text/plain",
|
|
".text" => "text/plain",
|
|
".txt" => "text/plain",
|
|
".dtd" => "text/xml",
|
|
".xml" => "text/xml",
|
|
".mpeg" => "video/mpeg",
|
|
".mpg" => "video/mpeg",
|
|
".mov" => "video/quicktime",
|
|
".qt" => "video/quicktime",
|
|
".avi" => "video/x-msvideo",
|
|
".asf" => "video/x-ms-asf",
|
|
".asx" => "video/x-ms-asf",
|
|
".wmv" => "video/x-ms-wmv",
|
|
".bz2" => "application/x-bzip",
|
|
".tbz" => "application/x-bzip-compressed-tar",
|
|
".tar.bz2" => "application/x-bzip-compressed-tar"
|
|
)
|
|
|
|
# Use the "Content-Type" extended attribute to obtain mime type if possible
|
|
#mimetypes.use-xattr = "enable"
|
|
|
|
#### accesslog module
|
|
#accesslog.filename = "/dev/null"
|
|
|
|
## deny access the file-extensions
|
|
#
|
|
# ~ is for backupfiles from vi, emacs, joe, ...
|
|
# .inc is often used for code includes which should in general not be part
|
|
# of the document-root
|
|
url.access-deny = ( "~", ".inc" )
|
|
|
|
|
|
######### Options that are good to be but not neccesary to be changed #######
|
|
|
|
## bind to port (default: 80)
|
|
server.port = {$lighty_port}
|
|
|
|
## error-handler for status 404
|
|
#server.error-handler-404 = "/error-handler.html"
|
|
#server.error-handler-404 = "/error-handler.php"
|
|
|
|
## to help the rc.scripts
|
|
server.pid-file = "/var/run/{$pid_file}"
|
|
|
|
## virtual directory listings
|
|
server.dir-listing = "disable"
|
|
|
|
## enable debugging
|
|
debug.log-request-header = "disable"
|
|
debug.log-response-header = "disable"
|
|
debug.log-request-handling = "disable"
|
|
debug.log-file-not-found = "disable"
|
|
|
|
# gzip compression
|
|
compress.cache-dir = "{$g['tmp_path']}/lighttpdcompress/"
|
|
compress.filetype = ("text/plain","text/css", "text/xml", "text/javascript" )
|
|
|
|
{$server_upload_dirs}
|
|
|
|
{$server_max_request_size}
|
|
|
|
{$fastcgi_config}
|
|
|
|
{$cgi_config}
|
|
|
|
{$captive_portal_mod_evasive}
|
|
|
|
expire.url = (
|
|
"" => "access 50 hours",
|
|
)
|
|
|
|
EOD;
|
|
|
|
$cert = str_replace("\r", "", $cert);
|
|
$key = str_replace("\r", "", $key);
|
|
$ca = str_replace("\r", "", $ca);
|
|
|
|
$cert = str_replace("\n\n", "\n", $cert);
|
|
$key = str_replace("\n\n", "\n", $key);
|
|
$ca = str_replace("\n\n", "\n", $ca);
|
|
|
|
if($cert <> "" and $key <> "") {
|
|
$fd = fopen("{$g['varetc_path']}/{$cert_location}", "w");
|
|
if (!$fd) {
|
|
printf("Error: cannot open cert.pem in system_webgui_start().\n");
|
|
return 1;
|
|
}
|
|
chmod("{$g['varetc_path']}/{$cert_location}", 0600);
|
|
fwrite($fd, $cert);
|
|
fwrite($fd, "\n");
|
|
fwrite($fd, $key);
|
|
fclose($fd);
|
|
if(!(empty($ca) || (strlen(trim($ca)) == 0))) {
|
|
$fd = fopen("{$g['varetc_path']}/{$ca_location}", "w");
|
|
if (!$fd) {
|
|
printf("Error: cannot open ca.pem in system_webgui_start().\n");
|
|
return 1;
|
|
}
|
|
chmod("{$g['varetc_path']}/{$ca_location}", 0600);
|
|
fwrite($fd, $ca);
|
|
fclose($fd);
|
|
}
|
|
$lighty_config .= "\n";
|
|
$lighty_config .= "## ssl configuration\n";
|
|
$lighty_config .= "ssl.engine = \"enable\"\n";
|
|
$lighty_config .= "ssl.pemfile = \"{$g['varetc_path']}/{$cert_location}\"\n\n";
|
|
|
|
// Harden SSL a bit for PCI conformance testing
|
|
$lighty_config .= "ssl.use-sslv2 = \"disable\"\n";
|
|
$lighty_config .= "ssl.cipher-list = \"TLSv1+HIGH !SSLv2 RC4+MEDIUM !aNULL !eNULL !3DES @STRENGTH\"\n";
|
|
|
|
if(!(empty($ca) || (strlen(trim($ca)) == 0)))
|
|
$lighty_config .= "ssl.ca-file = \"{$g['varetc_path']}/{$ca_location}\"\n\n";
|
|
}
|
|
|
|
// Add HTTP to HTTPS redirect
|
|
if ($captive_portal == false && $config['system']['webgui']['protocol'] == "https" && !isset($config['system']['webgui']['disablehttpredirect'])) {
|
|
if($lighty_port != "443")
|
|
$redirectport = ":{$lighty_port}";
|
|
$lighty_config .= <<<EOD
|
|
\$SERVER["socket"] == ":80" {
|
|
\$HTTP["host"] =~ "(.*)" {
|
|
url.redirect = ( "^/(.*)" => "https://%1{$redirectport}/$1" )
|
|
}
|
|
}
|
|
EOD;
|
|
}
|
|
|
|
$fd = fopen("{$filename}", "w");
|
|
if (!$fd) {
|
|
printf("Error: cannot open {$filename} in system_generate_lighty_config().\n");
|
|
return 1;
|
|
}
|
|
fwrite($fd, $lighty_config);
|
|
fclose($fd);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
function system_timezone_configure() {
|
|
global $config, $g;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_timezone_configure() being called $mt\n";
|
|
}
|
|
|
|
$syscfg = $config['system'];
|
|
|
|
if ($g['booting'])
|
|
echo "Setting timezone...";
|
|
|
|
/* extract appropriate timezone file */
|
|
$timezone = $syscfg['timezone'];
|
|
if (!$timezone)
|
|
$timezone = "Etc/UTC";
|
|
|
|
conf_mount_rw();
|
|
|
|
exec("LANG=C /usr/bin/tar xzfO /usr/share/zoneinfo.tgz " .
|
|
escapeshellarg($timezone) . " > /etc/localtime");
|
|
|
|
mwexec("sync");
|
|
conf_mount_ro();
|
|
|
|
if ($g['booting'])
|
|
echo "done.\n";
|
|
}
|
|
|
|
function system_ntp_configure() {
|
|
global $config, $g;
|
|
|
|
$ntpcfg = "# \n";
|
|
$ntpcfg .= "# pfSense OpenNTPD configuration file \n";
|
|
$ntpcfg .= "# \n\n";
|
|
|
|
/* foreach through servers and write out to ntpd.conf */
|
|
foreach (explode(' ', $config['system']['timeservers']) as $ts)
|
|
$ntpcfg .= "servers {$ts}\n";
|
|
|
|
/* Setup listener(s) if the user has configured one */
|
|
if ($config['installedpackages']['openntpd']) {
|
|
/* server config is in coregui1 */
|
|
$xmlsettings = $config['installedpackages']['openntpd']['config'][0];
|
|
if ($xmlsettings['enable'] == 'on') {
|
|
$ifaces = explode(',', $xmlsettings['interface']);
|
|
$ifaces = array_map('get_real_interface', $ifaces);
|
|
$ifaces = array_filter($ifaces, 'does_interface_exist');
|
|
$ips = array_map('find_interface_ip', $ifaces);
|
|
foreach ($ips as $ip) {
|
|
if (is_ipaddr($ip))
|
|
$ntpcfg .= "listen on $ip\n";
|
|
}
|
|
}
|
|
}
|
|
$ntpcfg .= "\n";
|
|
|
|
/* open configuration for wrting or bail */
|
|
$fd = fopen("{$g['varetc_path']}/ntpd.conf","w");
|
|
if(!$fd) {
|
|
log_error("Could not open {$g['varetc_path']}/ntpd.conf for writing");
|
|
return;
|
|
}
|
|
fwrite($fd, $ntpcfg);
|
|
|
|
/* slurp! */
|
|
fclose($fd);
|
|
|
|
/* if openntpd is running, kill it */
|
|
while(is_process_running("ntpd")) {
|
|
killbyname("ntpd");
|
|
}
|
|
|
|
/* if /var/empty does not exist, create it */
|
|
if(!is_dir("/var/empty"))
|
|
exec("/bin/mkdir -p /var/empty && chmod ug+rw /var/empty/.");
|
|
|
|
/* start opentpd, set time now and use /var/etc/ntpd.conf */
|
|
exec("/usr/local/sbin/ntpd -s -f {$g['varetc_path']}/ntpd.conf");
|
|
|
|
// Note that we are starting up
|
|
log_error("OpenNTPD is starting up.");
|
|
|
|
}
|
|
|
|
function sync_system_time() {
|
|
global $config, $g;
|
|
|
|
if ($g['booting'])
|
|
echo "Syncing system time before startup...";
|
|
|
|
/* foreach through servers and write out to ntpd.conf */
|
|
foreach (explode(' ', $config['system']['timeservers']) as $ts) {
|
|
mwexec("/usr/sbin/ntpdate -s $ts");
|
|
}
|
|
|
|
if ($g['booting'])
|
|
echo "done.\n";
|
|
|
|
}
|
|
|
|
function system_halt() {
|
|
global $g;
|
|
|
|
system_reboot_cleanup();
|
|
|
|
mwexec("/usr/bin/nohup /etc/rc.halt > /dev/null 2>&1 &");
|
|
}
|
|
|
|
function system_reboot() {
|
|
global $g;
|
|
|
|
system_reboot_cleanup();
|
|
|
|
mwexec("nohup /etc/rc.reboot > /dev/null 2>&1 &");
|
|
}
|
|
|
|
function system_reboot_sync() {
|
|
global $g;
|
|
|
|
system_reboot_cleanup();
|
|
|
|
mwexec("/etc/rc.reboot > /dev/null 2>&1");
|
|
}
|
|
|
|
function system_reboot_cleanup() {
|
|
mwexec("/usr/local/bin/beep.sh stop");
|
|
require_once("captiveportal.inc");
|
|
captiveportal_radius_stop_all();
|
|
require_once("voucher.inc");
|
|
voucher_save_db_to_config();
|
|
}
|
|
|
|
function system_do_shell_commands($early = 0) {
|
|
global $config, $g;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_do_shell_commands() being called $mt\n";
|
|
}
|
|
|
|
if ($early)
|
|
$cmdn = "earlyshellcmd";
|
|
else
|
|
$cmdn = "shellcmd";
|
|
|
|
if (is_array($config['system'][$cmdn])) {
|
|
|
|
/* *cmd is an array, loop through */
|
|
foreach ($config['system'][$cmdn] as $cmd) {
|
|
exec($cmd);
|
|
}
|
|
|
|
} elseif($config['system'][$cmdn] <> "") {
|
|
|
|
/* execute single item */
|
|
exec($config['system'][$cmdn]);
|
|
|
|
}
|
|
}
|
|
|
|
function system_console_configure() {
|
|
global $config, $g;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_console_configure() being called $mt\n";
|
|
}
|
|
|
|
if (isset($config['system']['disableconsolemenu'])) {
|
|
touch("{$g['varetc_path']}/disableconsole");
|
|
} else {
|
|
unlink_if_exists("{$g['varetc_path']}/disableconsole");
|
|
}
|
|
}
|
|
|
|
function system_dmesg_save() {
|
|
global $g;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_dmesg_save() being called $mt\n";
|
|
}
|
|
|
|
$dmesg = "";
|
|
exec("/sbin/dmesg", $dmesg);
|
|
|
|
/* find last copyright line (output from previous boots may be present) */
|
|
$lastcpline = 0;
|
|
|
|
for ($i = 0; $i < count($dmesg); $i++) {
|
|
if (strstr($dmesg[$i], "Copyright (c) 1992-"))
|
|
$lastcpline = $i;
|
|
}
|
|
|
|
$fd = fopen("{$g['varlog_path']}/dmesg.boot", "w");
|
|
if (!$fd) {
|
|
printf("Error: cannot open dmesg.boot in system_dmesg_save().\n");
|
|
return 1;
|
|
}
|
|
|
|
for ($i = $lastcpline; $i < count($dmesg); $i++)
|
|
fwrite($fd, $dmesg[$i] . "\n");
|
|
|
|
fclose($fd);
|
|
|
|
return 0;
|
|
}
|
|
|
|
function system_set_harddisk_standby() {
|
|
global $g, $config;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_set_harddisk_standby() being called $mt\n";
|
|
}
|
|
|
|
if (isset($config['system']['harddiskstandby'])) {
|
|
if ($g['booting']) {
|
|
echo 'Setting hard disk standby... ';
|
|
}
|
|
|
|
$standby = $config['system']['harddiskstandby'];
|
|
// Check for a numeric value
|
|
if (is_numeric($standby)) {
|
|
// Sync the disk(s)
|
|
pfSense_sync();
|
|
if (!mwexec('/sbin/sysctl hw.ata.standby=' . ((int)$standby))) {
|
|
// Reinitialize ATA-drives
|
|
mwexec('/usr/local/sbin/atareinit');
|
|
if ($g['booting']) {
|
|
echo "done.\n";
|
|
}
|
|
} else if ($g['booting']) {
|
|
echo "failed!\n";
|
|
}
|
|
} else if ($g['booting']) {
|
|
echo "failed!\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
function system_setup_sysctl() {
|
|
global $config;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_setup_sysctl() being called $mt\n";
|
|
}
|
|
|
|
activate_sysctls();
|
|
|
|
if (isset($config['system']['sharednet'])) {
|
|
system_disable_arp_wrong_if();
|
|
}
|
|
}
|
|
|
|
function system_disable_arp_wrong_if() {
|
|
global $config;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_disable_arp_wrong_if() being called $mt\n";
|
|
}
|
|
mwexec("/sbin/sysctl -n net.link.ether.inet.log_arp_wrong_iface=0");
|
|
mwexec("/sbin/sysctl -n net.link.ether.inet.log_arp_movements=0");
|
|
}
|
|
|
|
function system_enable_arp_wrong_if() {
|
|
global $config;
|
|
if(isset($config['system']['developerspew'])) {
|
|
$mt = microtime();
|
|
echo "system_enable_arp_wrong_if() being called $mt\n";
|
|
}
|
|
mwexec("/sbin/sysctl -n net.link.ether.inet.log_arp_wrong_iface=1");
|
|
mwexec("/sbin/sysctl -n net.link.ether.inet.log_arp_movements=1");
|
|
}
|
|
|
|
function enable_watchdog() {
|
|
global $config;
|
|
return;
|
|
$install_watchdog = false;
|
|
$supported_watchdogs = array("Geode");
|
|
$file = file_get_contents("/var/log/dmesg.boot");
|
|
foreach($supported_watchdogs as $sd) {
|
|
if(stristr($file, "Geode")) {
|
|
$install_watchdog = true;
|
|
}
|
|
}
|
|
if($install_watchdog == true) {
|
|
if(is_process_running("watchdogd"))
|
|
mwexec("/usr/bin/killall watchdogd", true);
|
|
exec("/usr/sbin/watchdogd");
|
|
}
|
|
}
|
|
|
|
function system_check_reset_button() {
|
|
global $g;
|
|
if($g['platform'] != "nanobsd")
|
|
return 0;
|
|
|
|
$specplatform = system_identify_specific_platform();
|
|
|
|
if ($specplatform['name'] != "wrap" && $specplatform['name'] != "alix")
|
|
return 0;
|
|
|
|
$retval = mwexec("/usr/local/sbin/" . $specplatform['name'] . "resetbtn");
|
|
|
|
if ($retval == 99) {
|
|
/* user has pressed reset button for 2 seconds -
|
|
reset to factory defaults */
|
|
echo <<<EOD
|
|
|
|
***********************************************************************
|
|
* Reset button pressed - resetting configuration to factory defaults. *
|
|
* The system will reboot after this completes. *
|
|
***********************************************************************
|
|
|
|
|
|
EOD;
|
|
|
|
reset_factory_defaults();
|
|
system_reboot_sync();
|
|
exit(0);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* attempt to identify the specific platform (for embedded systems)
|
|
Returns an array with two elements:
|
|
name => platform string (e.g. 'wrap', 'alix' etc.)
|
|
descr => human-readable description (e.g. "PC Engines WRAP")
|
|
*/
|
|
function system_identify_specific_platform() {
|
|
global $g;
|
|
|
|
if ($g['platform'] == 'generic-pc')
|
|
return array('name' => 'generic-pc', 'descr' => "Generic PC");
|
|
|
|
if ($g['platform'] == 'generic-pc-cdrom')
|
|
return array('name' => 'generic-pc-cdrom', 'descr' => "Generic PC (CD-ROM)");
|
|
|
|
/* the rest of the code only deals with 'embedded' platforms */
|
|
if ($g['platform'] != 'nanobsd')
|
|
return array('name' => $g['platform'], 'descr' => $g['platform']);
|
|
|
|
$dmesg = system_get_dmesg_boot();
|
|
|
|
if (strpos($dmesg, "PC Engines WRAP") !== false)
|
|
return array('name' => 'wrap', 'descr' => 'PC Engines WRAP');
|
|
|
|
if (strpos($dmesg, "PC Engines ALIX") !== false)
|
|
return array('name' => 'alix', 'descr' => 'PC Engines ALIX');
|
|
|
|
if (preg_match("/Soekris net45../", $dmesg, $matches))
|
|
return array('name' => 'net45xx', 'descr' => $matches[0]);
|
|
|
|
if (preg_match("/Soekris net48../", $dmesg, $matches))
|
|
return array('name' => 'net48xx', 'descr' => $matches[0]);
|
|
|
|
if (preg_match("/Soekris net55../", $dmesg, $matches))
|
|
return array('name' => 'net55xx', 'descr' => $matches[0]);
|
|
|
|
/* unknown embedded platform */
|
|
return array('name' => 'embedded', 'descr' => 'embedded (unknown)');
|
|
}
|
|
|
|
function system_get_dmesg_boot() {
|
|
global $g;
|
|
|
|
return file_get_contents("{$g['varlog_path']}/dmesg.boot");
|
|
}
|
|
|
|
?>
|