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<?php
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/* $Id$ */
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/*
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services.inc
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part of the pfSense project (http://www.pfsense.com)
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originally part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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Copyright (C) 2010 Ermal Lu?i
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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/bin/killall /bin/pgrep /bin/sh /usr/local/sbin/dhcpd /usr/local/sbin/igmpproxy
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pfSense_BUILDER_BINARIES: /sbin/ifconfig /usr/sbin/arp /sbin/ifconfig /usr/local/sbin/dnsmasq
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pfSense_BUILDER_BINARIES: /usr/sbin/bsnmpd /sbin/route /usr/local/sbin/olsrd
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pfSense_BUILDER_BINARIES: /usr/local/sbin/miniupnpd /usr/sbin/rtadvd
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pfSense_MODULE: utils
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*/
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/* implement ipv6 route advertising deamon */
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function services_rtadvd_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 "services_rtadvd_configure() being called $mt\n";
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}
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if(is_process_running("rtadvd")) {
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mwexec("killall -9 rtadvd", true);
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}
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if (!is_array($config['dhcpdv6']))
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$config['dhcpdv6'] = array();
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$dhcpdv6cfg = $config['dhcpdv6'];
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$Iflist = get_configured_interface_list();
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/* write rtadvd.conf */
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$fd = fopen("{$g['varetc_path']}/rtadvd.conf", "w");
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if (!$fd) {
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printf("Error: cannot open rtadvd.conf in services_rtadvd_configure().\n");
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return 1;
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}
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/* raflags, other o, managed=64 m, stateful=128, both=192 */
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$rtadvdconf = "# Automatically Generated, do not edit\n";
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$rtadvdconf = <<<EOD
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#
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# common definitions.
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#
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default:\
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:raflags#0:rltime#3600:\
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:pinfoflags#64:vltime#360000:pltime#360000:mtu#1500:
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ether:\
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:mtu#1280:tc=default:
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EOD;
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/* Process all links which need the router advertise daemon */
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$rtadvdnum = 0;
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foreach ($dhcpdv6cfg as $dhcpv6if => $dhcpv6ifconf) {
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if($dhcpv6ifconf['mode'] == "disabled")
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continue;
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$realif = get_real_interface($dhcpv6if);
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$rtadvdifs[] = $realif;
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$ifcfgipv6 = get_interface_ipv6($dhcpv6if);
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$ifcfgsnv6 = get_interface_subnetv6($dhcpv6if);
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$subnetv6 = gen_subnetv6($ifcfgipv6, $ifcfgsnv6);
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$subnetmaskv6 = gen_subnet_mask($ifcfgsnv6);
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$rtadvdconf .= "# Generated for DHCPv6 Server $dhcpv6if\n";
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$rtadvdconf .= "{$realif}:\\\n";
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$rtadvdconf .= "\t:addr=\"{$subnetv6}\":\\\n";
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$rtadvdconf .= "\t:prefixlen#{$ifcfgsnv6}:\\\n";
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switch($dhcpv6ifconf['mode']) {
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case "managed":
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$rtadvdconf .= "\t:raflags=\"m\":\\\n";
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break;
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case "assist":
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$rtadvdconf .= "\t:raflags=\"mo\":\\\n";
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break;
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default:
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$rtadvdconf .= "\t:raflags#0:\\\n";
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break;
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}
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$rtadvdconf .= "\t:tc=ether:\n";
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$rtadvdconf .= "\n\n";
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$rtadvdnum++;
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}
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foreach ($Iflist as $if => $ifdescr) {
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if(!is_numeric($config['interfaces'][$if]['dhcp6-pd-sla-id']))
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continue;
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$realif = get_real_interface($if);
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$rtadvdifs[] = $realif;
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$ifcfgipv6 = get_interface_ipv6($if);
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$ifcfgsnv6 = get_interface_subnetv6($if);
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$subnetv6 = gen_subnetv6($ifcfgipv6, $ifcfgsnv6);
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$subnetmaskv6 = gen_subnet_mask($ifcfgsnv6);
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if(is_ipaddrv6($subnetv6)) {
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$rtadvdconf .= "# Generated for DHCP-PD delegation $if\n";
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$rtadvdconf .= "{$realif}:\\\n";
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$rtadvdconf .= "\t:addr=\"{$subnetv6}\":\\\n";
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$rtadvdconf .= "\t:prefixlen#{$ifcfgsnv6}:\\\n";
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$rtadvdconf .= "\t:raflags=\"mo\":\\\n";
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$rtadvdconf .= "\t:tc=ether:\n";
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$rtadvdconf .= "\n\n";
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$rtadvdnum++;
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}
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}
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fwrite($fd, $rtadvdconf);
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fclose($fd);
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if(count($rtadvdifs) > 0) {
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mwexec("/usr/sbin/rtadvd -c {$g['varetc_path']}/rtadvd.conf " . join(" ", $rtadvdifs));
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}
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return 0;
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}
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function services_dhcpd_configure() {
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global $config, $g;
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/* configure DHCPD chroot once */
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$fd = fopen("{$g['tmp_path']}/dhcpd.sh","w");
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$status = `mount | grep "{$g['dhcpd_chroot_path']}/dev"`;
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/dev\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/etc\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/usr/local/sbin\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/var/db\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/var/run\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/usr\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/lib\n");
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fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/run\n");
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fwrite($fd, "chown -R dhcpd:_dhcp {$g['dhcpd_chroot_path']}/*\n");
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fwrite($fd, "cp /lib/libc.so.* {$g['dhcpd_chroot_path']}/lib/\n");
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fwrite($fd, "cp /usr/local/sbin/dhcpd {$g['dhcpd_chroot_path']}/usr/local/sbin/\n");
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fwrite($fd, "chmod a+rx {$g['dhcpd_chroot_path']}/usr/local/sbin/dhcpd\n");
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if(!trim($status))
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fwrite($fd, "mount -t devfs devfs {$g['dhcpd_chroot_path']}/dev\n");
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fclose($fd);
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mwexec("/bin/sh {$g['tmp_path']}/dhcpd.sh");
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services_dhcpdv4_configure();
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services_dhcpdv6_configure();
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services_rtadvd_configure();
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return;
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}
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function services_dhcpdv4_configure() {
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global $config, $g;
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if($g['services_dhcp_server_enable'] == false)
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return;
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if(isset($config['system']['developerspew'])) {
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$mt = microtime();
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echo "services_dhcpdv4_configure($if) being called $mt\n";
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}
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/* kill any running dhcpd */
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if(is_process_running("dhcpd")) {
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killbypid("{$g['dhcpd_chroot_path']}{$g['varrun_path']}/dhcpd.pid");
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}
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/* DHCP enabled on any interfaces? */
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if (!is_dhcp_server_enabled())
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return 0;
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/* if OLSRD is enabled, allow WAN to house DHCP. */
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if($config['installedpackages']['olsrd'])
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foreach($config['installedpackages']['olsrd']['config'] as $olsrd)
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if($olsrd['enable'])
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$is_olsr_enabled = true;
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if ($g['booting']) {
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if ($g['platform'] != "pfSense") {
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/* restore the leases, if we have them */
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if (file_exists("{$g['cf_conf_path']}/dhcpleases.tgz")) {
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$dhcprestore = "";
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$dhcpreturn = "";
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exec("cd /;LANG=C /usr/bin/tar -xzf {$g['cf_conf_path']}/dhcpleases.tgz 2>&1", $dhcprestore, $dhcpreturn);
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$dhcprestore = implode(" ", $dhcprestore);
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if($dhcpreturn <> 0) {
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log_error("DHCP leases restore failed exited with $dhcpreturn, the error is: $dhcprestore\n");
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}
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}
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}
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}
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$syscfg = $config['system'];
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if (!is_array($config['dhcpd']))
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$config['dhcpd'] = array();
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$dhcpdcfg = $config['dhcpd'];
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$Iflist = get_configured_interface_list();
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if ($g['booting'])
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echo "Starting DHCP service...";
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else
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sleep(1);
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/* write dhcpd.conf */
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$fd = fopen("{$g['dhcpd_chroot_path']}/etc/dhcpd.conf", "w");
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if (!$fd) {
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printf("Error: cannot open dhcpd.conf in services_dhcpdv4_configure().\n");
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return 1;
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}
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$custoptions = "";
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foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
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if(is_array($dhcpifconf['numberoptions']) && is_array($dhcpifconf['numberoptions']['item'])) {
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foreach($dhcpifconf['numberoptions']['item'] as $itemidx => $item) {
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if(!empty($item['type']))
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$itemtype = $item['type'];
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else
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$itemtype = "text";
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$custoptions .= "option custom-{$dhcpif}-{$itemidx} code {$item['number']} = {$itemtype};\n";
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}
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}
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}
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$dhcpdconf = <<<EOD
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option domain-name "{$syscfg['domain']}";
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option ldap-server code 95 = text;
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option domain-search-list code 119 = text;
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{$custoptions}
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default-lease-time 7200;
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max-lease-time 86400;
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log-facility local7;
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ddns-update-style none;
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one-lease-per-client true;
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deny duplicates;
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ping-check true;
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EOD;
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if(!isset($dhcpifconf['disableauthoritative']))
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$dhcpdconf .= "authoritative;\n";
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if(isset($dhcpifconf['alwaysbroadcast']))
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$dhcpdconf .= "always-broadcast on\n";
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$dhcpdifs = array();
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/* loop through and determine if we need to setup
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* failover peer "bleh" entries
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*/
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$dhcpnum = 0;
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foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
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interfaces_staticarp_configure($dhcpif);
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285
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286
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if (!isset($dhcpifconf['enable']))
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continue;
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289
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if($dhcpifconf['failover_peerip'] <> "") {
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$int = guess_interface_from_ip($dhcpifconf['failover_peerip']);
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$intip = find_interface_ip($int);
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$real_dhcpif = convert_friendly_interface_to_real_interface_name($dhcpif);
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/*
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* yep, failover peer is defined.
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* does it match up to a defined vip?
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*/
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$skew = 110;
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$a_vip = &$config['virtualip']['vip'];
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299
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if(is_array($a_vip)) {
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foreach ($a_vip as $vipent) {
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301
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if($int == $real_dhcpif) {
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/* this is the interface! */
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303
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if(is_numeric($vipent['advskew']) && ($vipent['advskew'] < "20"))
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$skew = 0;
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}
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}
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307
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} else {
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308
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log_error("Warning! DHCP Failover setup and no CARP virtual IP's defined!");
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}
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310
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if($skew > 10) {
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$type = "secondary";
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$dhcpdconf_pri = "mclt 600;\n";
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$my_port = "520";
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$peer_port = "519";
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} else {
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$my_port = "519";
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$peer_port = "520";
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$type = "primary";
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$dhcpdconf_pri = "split 128;\n";
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$dhcpdconf_pri .= " mclt 600;\n";
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}
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$dhcpdconf .= <<<EOPP
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failover peer "dhcp{$dhcpnum}" {
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{$type};
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address {$intip};
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port {$my_port};
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peer address {$dhcpifconf['failover_peerip']};
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peer port {$peer_port};
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max-response-delay 10;
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max-unacked-updates 10;
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{$dhcpdconf_pri}
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load balance max seconds 3;
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333
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}
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334
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EOPP;
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$dhcpnum++;
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}
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}
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340
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$dhcpnum = 0;
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342
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foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
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$ifcfg = $config['interfaces'][$dhcpif];
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346
|
if (!isset($dhcpifconf['enable']) || !isset($Iflist[$dhcpif]))
|
|
347
|
continue;
|
|
348
|
$ifcfgip = get_interface_ip($dhcpif);
|
|
349
|
$ifcfgsn = get_interface_subnet($dhcpif);
|
|
350
|
$subnet = gen_subnet($ifcfgip, $ifcfgsn);
|
|
351
|
$subnetmask = gen_subnet_mask($ifcfgsn);
|
|
352
|
|
|
353
|
if (!is_ipaddr($subnet))
|
|
354
|
continue;
|
|
355
|
|
|
356
|
if($is_olsr_enabled == true)
|
|
357
|
if($dhcpifconf['netmask'])
|
|
358
|
$subnetmask = gen_subnet_mask($dhcpifconf['netmask']);
|
|
359
|
|
|
360
|
$dnscfg = "";
|
|
361
|
|
|
362
|
if ($dhcpifconf['domain']) {
|
|
363
|
$dnscfg .= " option domain-name \"{$dhcpifconf['domain']}\";\n";
|
|
364
|
}
|
|
365
|
|
|
366
|
if($dhcpifconf['domainsearchlist'] <> "") {
|
|
367
|
$dnscfg .= " option domain-search-list \"{$dhcpifconf['domainsearchlist']}\";\n";
|
|
368
|
}
|
|
369
|
|
|
370
|
if (isset($dhcpifconf['ddnsupdate'])) {
|
|
371
|
if($dhcpifconf['ddnsdomain'] <> "") {
|
|
372
|
$dnscfg .= " ddns-domainname \"{$dhcpifconf['ddnsdomain']}\";\n";
|
|
373
|
}
|
|
374
|
$dnscfg .= " ddns-update-style interim;\n";
|
|
375
|
}
|
|
376
|
|
|
377
|
if (is_array($dhcpifconf['dnsserver']) && ($dhcpifconf['dnsserver'][0])) {
|
|
378
|
$dnscfg .= " option domain-name-servers " . join(",", $dhcpifconf['dnsserver']) . ";";
|
|
379
|
} else if (isset($config['dnsmasq']['enable'])) {
|
|
380
|
$dnscfg .= " option domain-name-servers {$ifcfgip};";
|
|
381
|
} else if (is_array($syscfg['dnsserver']) && ($syscfg['dnsserver'][0])) {
|
|
382
|
$dnscfg .= " option domain-name-servers " . join(",", $syscfg['dnsserver']) . ";";
|
|
383
|
}
|
|
384
|
|
|
385
|
$dhcpdconf .= "subnet {$subnet} netmask {$subnetmask} {\n";
|
|
386
|
$dhcpdconf .= " pool {\n";
|
|
387
|
|
|
388
|
/* is failover dns setup? */
|
|
389
|
if (is_array($dhcpifconf['dnsserver']) && $dhcpifconf['dnsserver'][0] <> "") {
|
|
390
|
$dhcpdconf .= " option domain-name-servers {$dhcpifconf['dnsserver'][0]}";
|
|
391
|
if($dhcpifconf['dnsserver'][1] <> "")
|
|
392
|
$dhcpdconf .= ",{$dhcpifconf['dnsserver'][1]}";
|
|
393
|
$dhcpdconf .= ";\n";
|
|
394
|
}
|
|
395
|
|
|
396
|
if($dhcpifconf['failover_peerip'] <> "")
|
|
397
|
$dhcpdconf .= " deny dynamic bootp clients;\n";
|
|
398
|
|
|
399
|
if (isset($dhcpifconf['denyunknown']))
|
|
400
|
$dhcpdconf .= " deny unknown clients;\n";
|
|
401
|
|
|
402
|
if ($dhcpifconf['gateway'])
|
|
403
|
$routers = $dhcpifconf['gateway'];
|
|
404
|
else
|
|
405
|
$routers = $ifcfgip;
|
|
406
|
|
|
407
|
if($dhcpifconf['failover_peerip'] <> "") {
|
|
408
|
$dhcpdconf .= " failover peer \"dhcp{$dhcpnum}\";\n";
|
|
409
|
$dhcpnum++;
|
|
410
|
}
|
|
411
|
|
|
412
|
$dhcpdconf .= <<<EOD
|
|
413
|
range {$dhcpifconf['range']['from']} {$dhcpifconf['range']['to']};
|
|
414
|
}
|
|
415
|
option routers {$routers};
|
|
416
|
$dnscfg
|
|
417
|
|
|
418
|
EOD;
|
|
419
|
// default-lease-time
|
|
420
|
if ($dhcpifconf['defaultleasetime'])
|
|
421
|
$dhcpdconf .= " default-lease-time {$dhcpifconf['defaultleasetime']};\n";
|
|
422
|
|
|
423
|
// max-lease-time
|
|
424
|
if ($dhcpifconf['maxleasetime'])
|
|
425
|
$dhcpdconf .= " max-lease-time {$dhcpifconf['maxleasetime']};\n";
|
|
426
|
|
|
427
|
// netbios-name*
|
|
428
|
if (is_array($dhcpifconf['winsserver']) && $dhcpifconf['winsserver'][0]) {
|
|
429
|
$dhcpdconf .= " option netbios-name-servers " . join(",", $dhcpifconf['winsserver']) . ";\n";
|
|
430
|
$dhcpdconf .= " option netbios-node-type 8;\n";
|
|
431
|
}
|
|
432
|
|
|
433
|
// ntp-servers
|
|
434
|
if (is_array($dhcpifconf['ntpserver']) && $dhcpifconf['ntpserver'][0])
|
|
435
|
$dhcpdconf .= " option ntp-servers " . join(",", $dhcpifconf['ntpserver']) . ";\n";
|
|
436
|
|
|
437
|
// tftp-server-name
|
|
438
|
if ($dhcpifconf['tftp'] <> "")
|
|
439
|
$dhcpdconf .= " option tftp-server-name \"{$dhcpifconf['tftp']}\";\n";
|
|
440
|
|
|
441
|
// Handle option, number rowhelper values
|
|
442
|
$dhcpdconf .= "\n";
|
|
443
|
if($dhcpifconf['numberoptions']['item']) {
|
|
444
|
foreach($dhcpifconf['numberoptions']['item'] as $itemidx => $item) {
|
|
445
|
if(empty($item['type']) || $item['type'] == "text")
|
|
446
|
$dhcpdconf .= " option custom-{$dhcpif}-{$itemidx} \"{$item['value']}\";\n";
|
|
447
|
else
|
|
448
|
$dhcpdconf .= " option custom-{$dhcpif}-{$itemidx} {$item['value']};\n";
|
|
449
|
}
|
|
450
|
}
|
|
451
|
|
|
452
|
// ldap-server
|
|
453
|
if ($dhcpifconf['ldap'] <> "")
|
|
454
|
$dhcpdconf .= " option ldap-server \"{$dhcpifconf['ldap']}\";\n";
|
|
455
|
|
|
456
|
// net boot information
|
|
457
|
if(isset($dhcpifconf['netboot'])) {
|
|
458
|
if (($dhcpifconf['next-server'] <> "") && ($dhcpifconf['filename'] <> "")) {
|
|
459
|
$dhcpdconf .= " next-server {$dhcpifconf['next-server']};\n";
|
|
460
|
$dhcpdconf .= " filename \"{$dhcpifconf['filename']}\";\n";
|
|
461
|
}
|
|
462
|
if ($dhcpifconf['rootpath'] <> "") {
|
|
463
|
$dhcpdconf .= " option root-path \"{$dhcpifconf['rootpath']}\";\n";
|
|
464
|
}
|
|
465
|
}
|
|
466
|
|
|
467
|
$dhcpdconf .= <<<EOD
|
|
468
|
}
|
|
469
|
|
|
470
|
EOD;
|
|
471
|
|
|
472
|
/* add static mappings */
|
|
473
|
if (is_array($dhcpifconf['staticmap'])) {
|
|
474
|
|
|
475
|
$i = 0;
|
|
476
|
foreach ($dhcpifconf['staticmap'] as $sm) {
|
|
477
|
$dhcpdconf .= <<<EOD
|
|
478
|
host s_{$dhcpif}_{$i} {
|
|
479
|
hardware ethernet {$sm['mac']};
|
|
480
|
|
|
481
|
EOD;
|
|
482
|
if ($sm['ipaddr'])
|
|
483
|
$dhcpdconf .= " fixed-address {$sm['ipaddr']};\n";
|
|
484
|
|
|
485
|
if ($sm['hostname']) {
|
|
486
|
$dhhostname = str_replace(" ", "_", $sm['hostname']);
|
|
487
|
$dhhostname = str_replace(".", "_", $dhhostname);
|
|
488
|
$dhcpdconf .= " option host-name {$dhhostname};\n";
|
|
489
|
}
|
|
490
|
if ($sm['netbootfile'])
|
|
491
|
$dhcpdconf .= " filename \"{$sm['netbootfile']}\";\n";
|
|
492
|
|
|
493
|
$dhcpdconf .= "}\n";
|
|
494
|
$i++;
|
|
495
|
}
|
|
496
|
}
|
|
497
|
|
|
498
|
$dhcpdifs[] = get_real_interface($dhcpif);
|
|
499
|
}
|
|
500
|
|
|
501
|
fwrite($fd, $dhcpdconf);
|
|
502
|
fclose($fd);
|
|
503
|
|
|
504
|
/* create an empty leases database */
|
|
505
|
touch("{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases");
|
|
506
|
|
|
507
|
|
|
508
|
/* fire up dhcpd in a chroot */
|
|
509
|
if(count($dhcpdifs) > 0) {
|
|
510
|
mwexec("/usr/local/sbin/dhcpd -user dhcpd -group _dhcp -chroot {$g['dhcpd_chroot_path']} -cf /etc/dhcpd.conf -pf {$g['varrun_path']}/dhcpd.pid " .
|
|
511
|
join(" ", $dhcpdifs));
|
|
512
|
}
|
|
513
|
|
|
514
|
if ($g['booting']) {
|
|
515
|
print "done.\n";
|
|
516
|
}
|
|
517
|
|
|
518
|
return 0;
|
|
519
|
}
|
|
520
|
|
|
521
|
function services_dhcpdv6_configure() {
|
|
522
|
global $config, $g;
|
|
523
|
|
|
524
|
if($g['services_dhcp_server_enable'] == false)
|
|
525
|
return;
|
|
526
|
|
|
527
|
if(isset($config['system']['developerspew'])) {
|
|
528
|
$mt = microtime();
|
|
529
|
echo "services_dhcpd_configure($if) being called $mt\n";
|
|
530
|
}
|
|
531
|
|
|
532
|
/* kill any running dhcpd */
|
|
533
|
if(is_process_running("dhcpd")) {
|
|
534
|
killbypid("{$g['dhcpd_chroot_path']}{$g['varrun_path']}/dhcpdv6.pid");
|
|
535
|
}
|
|
536
|
|
|
537
|
/* DHCP enabled on any interfaces? */
|
|
538
|
if (!is_dhcp_server_enabled())
|
|
539
|
return 0;
|
|
540
|
|
|
541
|
/* if OLSRD is enabled, allow WAN to house DHCP. */
|
|
542
|
if($config['installedpackages']['olsrd'])
|
|
543
|
foreach($config['installedpackages']['olsrd']['config'] as $olsrd)
|
|
544
|
if($olsrd['enable'])
|
|
545
|
$is_olsr_enabled = true;
|
|
546
|
|
|
547
|
if ($g['booting']) {
|
|
548
|
if ($g['platform'] != "pfSense") {
|
|
549
|
/* restore the leases, if we have them */
|
|
550
|
if (file_exists("{$g['cf_conf_path']}/dhcp6leases.tgz")) {
|
|
551
|
$dhcprestore = "";
|
|
552
|
$dhcpreturn = "";
|
|
553
|
exec("cd /;LANG=C /usr/bin/tar -xzf {$g['cf_conf_path']}/dhcp6leases.tgz 2>&1", $dhcprestore, $dhcpreturn);
|
|
554
|
$dhcprestore = implode(" ", $dhcprestore);
|
|
555
|
if($dhcpreturn <> 0) {
|
|
556
|
log_error("DHCP leases v6 restore failed exited with $dhcpreturn, the error is: $dhcprestore\n");
|
|
557
|
}
|
|
558
|
}
|
|
559
|
}
|
|
560
|
}
|
|
561
|
|
|
562
|
$syscfg = $config['system'];
|
|
563
|
if (!is_array($config['dhcpdv6']))
|
|
564
|
$config['dhcpdv6'] = array();
|
|
565
|
$dhcpdv6cfg = $config['dhcpdv6'];
|
|
566
|
$Iflist = get_configured_interface_list();
|
|
567
|
|
|
568
|
if ($g['booting'])
|
|
569
|
echo "Starting DHCPv6 service...";
|
|
570
|
else
|
|
571
|
sleep(1);
|
|
572
|
|
|
573
|
/* write dhcpdv6.conf */
|
|
574
|
$fdv6 = fopen("{$g['dhcpd_chroot_path']}/etc/dhcpdv6.conf", "w");
|
|
575
|
if (! $fdv6) {
|
|
576
|
printf("Error: cannot open dhcpdv6.conf in services_dhcpdv6_configure().\n");
|
|
577
|
return 1;
|
|
578
|
}
|
|
579
|
|
|
580
|
$custoptionsv6 = "";
|
|
581
|
foreach ($dhcpdv6cfg as $dhcpv6if => $dhcpv6ifconf) {
|
|
582
|
if(is_array($dhcpv6ifconf['numberoptions']) && is_array($dhcpv6ifconf['numberoptions']['item'])) {
|
|
583
|
foreach($dhcpv6ifconf['numberoptions']['item'] as $itemv6idx => $itemv6) {
|
|
584
|
$custoptionsv6 .= "option custom-{$dhcpv6if}-{$itemv6idx} code {$itemv6['number']} = text;\n";
|
|
585
|
}
|
|
586
|
}
|
|
587
|
}
|
|
588
|
|
|
589
|
$dhcpdv6conf = <<<EOD
|
|
590
|
|
|
591
|
option domain-name "{$syscfg['domain']}";
|
|
592
|
option ldap-server code 95 = text;
|
|
593
|
option domain-search-list code 119 = text;
|
|
594
|
{$custoptions}
|
|
595
|
default-lease-time 7200;
|
|
596
|
max-lease-time 86400;
|
|
597
|
log-facility local7;
|
|
598
|
ddns-update-style none;
|
|
599
|
one-lease-per-client true;
|
|
600
|
deny duplicates;
|
|
601
|
ping-check true;
|
|
602
|
|
|
603
|
EOD;
|
|
604
|
|
|
605
|
if(!isset($dhcpv6ifconf['disableauthoritative']))
|
|
606
|
$dhcpdv6conf .= "authoritative;\n";
|
|
607
|
|
|
608
|
if(isset($dhcpv6ifconf['alwaysbroadcast']))
|
|
609
|
$dhcpdv6conf .= "always-broadcast on\n";
|
|
610
|
|
|
611
|
$dhcpdv6ifs = array();
|
|
612
|
|
|
613
|
/* loop through and determine if we need to setup
|
|
614
|
* failover peer "bleh" entries
|
|
615
|
*/
|
|
616
|
$dhcpv6num = 0;
|
|
617
|
foreach ($dhcpdv6cfg as $dhcpv6if => $dhcpv6ifconf) {
|
|
618
|
|
|
619
|
if (!isset($dhcpv6ifconf['enable']))
|
|
620
|
continue;
|
|
621
|
|
|
622
|
if($dhcpv6ifconf['failover_peerip'] <> "") {
|
|
623
|
$intv6 = guess_interface_from_ip($dhcpv6ifconf['failover_peerip']);
|
|
624
|
$intipv6 = find_interface_ipv6($intv6);
|
|
625
|
$real_dhcpv6if = convert_friendly_interface_to_real_interface_name($dhcpv6if);
|
|
626
|
/*
|
|
627
|
* yep, failover peer is defined.
|
|
628
|
* does it match up to a defined vip?
|
|
629
|
*/
|
|
630
|
$skew = 110;
|
|
631
|
$a_vip = &$config['virtualip']['vip'];
|
|
632
|
if(is_array($a_vip)) {
|
|
633
|
foreach ($a_vip as $vipent) {
|
|
634
|
if($intv6 == $real_dhcpv6if) {
|
|
635
|
/* this is the interface! */
|
|
636
|
if(is_numeric($vipent['advskew']) && ($vipent['advskew'] < "20"))
|
|
637
|
$skew = 0;
|
|
638
|
}
|
|
639
|
}
|
|
640
|
} else {
|
|
641
|
log_error("Warning! DHCPv6 Failover setup and no CARP virtual IPv6's defined!");
|
|
642
|
}
|
|
643
|
if($skew > 10) {
|
|
644
|
$typev6 = "secondary";
|
|
645
|
$dhcpdv6conf_pri = "mclt 600;\n";
|
|
646
|
$my_portv6 = "520";
|
|
647
|
$peer_portv6 = "519";
|
|
648
|
} else {
|
|
649
|
$my_portv6 = "519";
|
|
650
|
$peer_portv6 = "520";
|
|
651
|
$typev6 = "primary";
|
|
652
|
$dhcpdv6conf_pri = "split 128;\n";
|
|
653
|
$dhcpdv6conf_pri .= " mclt 600;\n";
|
|
654
|
}
|
|
655
|
$dhcpdv6conf .= <<<EOPP
|
|
656
|
failover peer "dhcpv6{$dhcpv6num}" {
|
|
657
|
{$typev6};
|
|
658
|
address {$intipv6};
|
|
659
|
port {$my_portv6};
|
|
660
|
peer address {$dhcpv6ifconf['failover_peerip']};
|
|
661
|
peer port {$peer_portv6};
|
|
662
|
max-response-delay 10;
|
|
663
|
max-unacked-updates 10;
|
|
664
|
{$dhcpdv6conf_pri}
|
|
665
|
load balance max seconds 3;
|
|
666
|
}
|
|
667
|
|
|
668
|
EOPP;
|
|
669
|
$dhcpv6num++;
|
|
670
|
}
|
|
671
|
}
|
|
672
|
|
|
673
|
$dhcpv6num = 0;
|
|
674
|
foreach ($dhcpdv6cfg as $dhcpv6if => $dhcpv6ifconf) {
|
|
675
|
|
|
676
|
$ifcfgv6 = $config['interfaces'][$dhcpv6if];
|
|
677
|
|
|
678
|
if (!isset($dhcpv6ifconf['enable']) || !isset($Iflist[$dhcpv6if]))
|
|
679
|
continue;
|
|
680
|
$ifcfgipv6 = get_interface_ipv6($dhcpv6if);
|
|
681
|
$ifcfgsnv6 = get_interface_subnetv6($dhcpv6if);
|
|
682
|
$subnetv6 = gen_subnetv6($ifcfgipv6, $ifcfgsnv6);
|
|
683
|
$subnetmaskv6 = gen_subnet_mask($ifcfgsnv6);
|
|
684
|
|
|
685
|
if($is_olsr_enabled == true)
|
|
686
|
if($dhcpv6ifconf['netmask'])
|
|
687
|
$subnetmask = gen_subnet_maskv6($dhcpv6ifconf['netmask']);
|
|
688
|
|
|
689
|
$dnscfgv6 = "";
|
|
690
|
|
|
691
|
if ($dhcpv6ifconf['domain']) {
|
|
692
|
$dnscfgv6 .= " option domain-name \"{$dhcpv6ifconf['domain']}\";\n";
|
|
693
|
}
|
|
694
|
|
|
695
|
if($dhcpv6ifconf['domainsearchlist'] <> "") {
|
|
696
|
$dnscfgv6 .= " option domain-search-list \"{$dhcpifconf['domainsearchlist']}\";\n";
|
|
697
|
}
|
|
698
|
|
|
699
|
if (isset($dhcpv6ifconf['ddnsupdate'])) {
|
|
700
|
if($dhcpv6ifconf['ddnsdomain'] <> "") {
|
|
701
|
$dnscfgv6 .= " ddns-domainname \"{$dhcpv6ifconf['ddnsdomain']}\";\n";
|
|
702
|
}
|
|
703
|
$dnscfgv6 .= " ddns-update-style interim;\n";
|
|
704
|
}
|
|
705
|
|
|
706
|
if (is_array($dhcpv6ifconf['dnsserver']) && ($dhcpv6ifconf['dnsserver'][0])) {
|
|
707
|
$dnscfgv6 .= " option dhcp6.name-servers " . join(",", $dhcpv6ifconf['dnsserver']) . ";";
|
|
708
|
} else if (isset($config['dnsmasq']['enable'])) {
|
|
709
|
$dnscfgv6 .= " option dhcp6.name-servers {$ifcfgipv6};";
|
|
710
|
} else if (is_array($syscfg['dnsserver']) && ($syscfg['dnsserver'][0])) {
|
|
711
|
$dns_arrv6 = array();
|
|
712
|
foreach($syscfg['dnsserver'] as $dnsserver) {
|
|
713
|
if(is_ipaddrv6($dnsserver)) {
|
|
714
|
$dns_arrv6[] = $dnsserver;
|
|
715
|
}
|
|
716
|
}
|
|
717
|
if(!empty($dns_arrv6))
|
|
718
|
$dnscfgv6 .= " option dhcp6.name-servers " . join(",", $dns_arrv6) . ";";
|
|
719
|
}
|
|
720
|
|
|
721
|
$subnet6 = Net_IPv6::compress(gen_subnetv6($ifcfgipv6, $ifcfgsnv6));
|
|
722
|
$dhcpdv6conf .= "subnet6 {$subnet6}/{$ifcfgsnv6} {\n";
|
|
723
|
|
|
724
|
/* is failover dns setup? */
|
|
725
|
if (is_array($dhcpv6ifconf['dnsserver']) && $dhcpv6ifconf['dnsserver'][0] <> "") {
|
|
726
|
$dhcpdv6conf .= " option dhcp6.name-servers {$dhcpv6ifconf['dnsserver'][0]}";
|
|
727
|
if($dhcpv6ifconf['dnsserver'][1] <> "")
|
|
728
|
$dhcpdv6conf .= ",{$dhcpv6ifconf['dnsserver'][1]}";
|
|
729
|
$dhcpdv6conf .= ";\n";
|
|
730
|
}
|
|
731
|
|
|
732
|
if($dhcpv6ifconf['failover_peerip'] <> "")
|
|
733
|
$dhcpdv6conf .= " deny dynamic bootp clients;\n";
|
|
734
|
|
|
735
|
if (isset($dhcpv6ifconf['denyunknown']))
|
|
736
|
$dhcpdv6conf .= " deny unknown clients;\n";
|
|
737
|
|
|
738
|
if ($dhcpv6ifconf['gateway'])
|
|
739
|
$routersv6 = $dhcpv6ifconf['gateway'];
|
|
740
|
else
|
|
741
|
$routersv6 = $ifcfgipv6;
|
|
742
|
|
|
743
|
if($dhcpv6ifconf['failover_peerip'] <> "") {
|
|
744
|
$dhcpdv6conf .= " failover peer \"dhcpv6{$dhcpv6num}\";\n";
|
|
745
|
$dhcpv6num++;
|
|
746
|
}
|
|
747
|
|
|
748
|
$dhcpdv6conf .= <<<EOD
|
|
749
|
range6 {$dhcpv6ifconf['range']['from']} {$dhcpv6ifconf['range']['to']};
|
|
750
|
# Not supported in IPv6; option dhcp6.routers {$routersv6};
|
|
751
|
$dnscfgv6
|
|
752
|
|
|
753
|
EOD;
|
|
754
|
|
|
755
|
if(is_ipaddrv6($dhcpv6ifconf['prefixrange']['from']) && is_ipaddrv6($dhcpv6ifconf['prefixrange']['to'])) {
|
|
756
|
$dhcpdv6conf .= " prefix6 {$dhcpv6ifconf['prefixrange']['from']} {$dhcpv6ifconf['prefixrange']['to']} /{$dhcpv6ifconf['prefixrange']['prefixlength']};\n";
|
|
757
|
|
|
758
|
}
|
|
759
|
// default-lease-time
|
|
760
|
if ($dhcpv6ifconf['defaultleasetime'])
|
|
761
|
$dhcpdv6conf .= " default-lease-time {$dhcpv6ifconf['defaultleasetime']};\n";
|
|
762
|
|
|
763
|
// max-lease-time
|
|
764
|
if ($dhcpv6ifconf['maxleasetime'])
|
|
765
|
$dhcpdv6conf .= " max-lease-time {$dhcpv6ifconf['maxleasetime']};\n";
|
|
766
|
|
|
767
|
// ntp-servers
|
|
768
|
if (is_array($dhcpv6ifconf['ntpserver']) && $dhcpv6ifconf['ntpserver'][0])
|
|
769
|
$dhcpdv6conf .= " option ntp-servers " . join(",", $dhcpv6ifconf['ntpserver']) . ";\n";
|
|
770
|
|
|
771
|
// tftp-server-name
|
|
772
|
if ($dhcpv6ifconf['tftp'] <> "")
|
|
773
|
$dhcpdv6conf .= " option tftp-server-name \"{$dhcpv6ifconf['tftp']}\";\n";
|
|
774
|
|
|
775
|
// Handle option, number rowhelper values
|
|
776
|
$dhcpdv6conf .= "\n";
|
|
777
|
if($dhcpv6ifconf['numberoptions']['item']) {
|
|
778
|
foreach($dhcpv6ifconf['numberoptions']['item'] as $itemv6idx => $itemv6) {
|
|
779
|
$dhcpdv6conf .= " option custom-{$dhcpv6if}-{$itemv6idx} \"{$itemv6['value']}\";\n";
|
|
780
|
}
|
|
781
|
}
|
|
782
|
|
|
783
|
// ldap-server
|
|
784
|
if ($dhcpv6ifconf['ldap'] <> "")
|
|
785
|
$dhcpdv6conf .= " option ldap-server \"{$dhcpv6ifconf['ldap']}\";\n";
|
|
786
|
|
|
787
|
// net boot information
|
|
788
|
if(isset($dhcpv6ifconf['netboot'])) {
|
|
789
|
if (($dhcpv6ifconf['next-server'] <> "") && ($dhcpv6ifconf['filename'] <> "")) {
|
|
790
|
$dhcpdv6conf .= " next-server {$dhcpv6ifconf['next-server']};\n";
|
|
791
|
$dhcpdv6conf .= " filename \"{$dhcpv6ifconf['filename']}\";\n";
|
|
792
|
}
|
|
793
|
if ($dhcpv6ifconf['rootpath'] <> "") {
|
|
794
|
$dhcpdv6conf .= " option root-path \"{$dhcpv6ifconf['rootpath']}\";\n";
|
|
795
|
}
|
|
796
|
}
|
|
797
|
|
|
798
|
$dhcpdv6conf .= <<<EOD
|
|
799
|
}
|
|
800
|
EOD;
|
|
801
|
|
|
802
|
/* add static mappings */
|
|
803
|
/* Needs to use DUID */
|
|
804
|
if (is_array($dhcpv6ifconf['staticmap'])) {
|
|
805
|
|
|
806
|
$i = 0;
|
|
807
|
foreach ($dhcpv6ifconf['staticmap'] as $sm) {
|
|
808
|
$dhcpdv6conf .= <<<EOD
|
|
809
|
host s_{$dhcpv6if}_{$i} {
|
|
810
|
host-identifier option dhcp6.client-id {$sm['duid']};
|
|
811
|
|
|
812
|
EOD;
|
|
813
|
if ($sm['ipaddrv6'])
|
|
814
|
$dhcpdv6conf .= " fixed-address6 {$sm['ipaddrv6']};\n";
|
|
815
|
|
|
816
|
if ($sm['hostname']) {
|
|
817
|
$dhhostname = str_replace(" ", "_", $sm['hostname']);
|
|
818
|
$dhhostname = str_replace(".", "_", $dhhostname);
|
|
819
|
$dhcpdv6conf .= " option host-name {$dhhostname};\n";
|
|
820
|
}
|
|
821
|
if ($sm['netbootfile'])
|
|
822
|
$dhcpdv6conf .= " filename \"{$sm['netbootfile']}\";\n";
|
|
823
|
|
|
824
|
$dhcpdv6conf .= "}\n";
|
|
825
|
$i++;
|
|
826
|
}
|
|
827
|
}
|
|
828
|
|
|
829
|
if($config['dhcpdv6'][$dhcpv6if]['mode'] <> "unmanaged") {
|
|
830
|
$realif = escapeshellcmd(get_real_interface($dhcpv6if));
|
|
831
|
$dhcpdv6ifs[] = $realif;
|
|
832
|
exec("/sbin/ifconfig {$realif} |awk '/ether/ {print $2}'", $mac);
|
|
833
|
$v6address = generate_ipv6_from_mac($mac[0]);
|
|
834
|
/* Create link local address for bridges */
|
|
835
|
if(stristr("$realif", "bridge")) {
|
|
836
|
mwexec("/sbin/ifconfig {$realif} inet6 {$v6address}");
|
|
837
|
}
|
|
838
|
}
|
|
839
|
}
|
|
840
|
|
|
841
|
fwrite($fdv6, $dhcpdv6conf);
|
|
842
|
fclose($fdv6);
|
|
843
|
/* create an empty leases v6 database */
|
|
844
|
touch("{$g['dhcpd_chroot_path']}/var/db/dhcpd6.leases");
|
|
845
|
|
|
846
|
|
|
847
|
/* fire up dhcpd in a chroot */
|
|
848
|
if(count($dhcpdv6ifs) > 0) {
|
|
849
|
mwexec("/usr/local/sbin/dhcpd -6 -user dhcpd -group _dhcp -chroot {$g['dhcpd_chroot_path']} -cf /etc/dhcpdv6.conf -pf {$g['varrun_path']}/dhcpdv6.pid " .
|
|
850
|
join(" ", $dhcpdv6ifs));
|
|
851
|
}
|
|
852
|
|
|
853
|
if ($g['booting']) {
|
|
854
|
print "done.\n";
|
|
855
|
}
|
|
856
|
|
|
857
|
return 0;
|
|
858
|
}
|
|
859
|
|
|
860
|
function services_igmpproxy_configure() {
|
|
861
|
global $config, $g;
|
|
862
|
|
|
863
|
/* kill any running igmpproxy */
|
|
864
|
killbyname("igmpproxy");
|
|
865
|
|
|
866
|
if (!is_array($config['igmpproxy']['igmpentry']))
|
|
867
|
return 1;
|
|
868
|
|
|
869
|
$iflist = get_configured_interface_list();
|
|
870
|
|
|
871
|
$igmpconf = <<<EOD
|
|
872
|
|
|
873
|
##------------------------------------------------------
|
|
874
|
## Enable Quickleave mode (Sends Leave instantly)
|
|
875
|
##------------------------------------------------------
|
|
876
|
quickleave
|
|
877
|
|
|
878
|
EOD;
|
|
879
|
|
|
880
|
foreach ($config['igmpproxy']['igmpentry'] as $igmpcf) {
|
|
881
|
unset($iflist[$igmpcf['ifname']]);
|
|
882
|
$realif = get_real_interface($igmpcf['ifname']);
|
|
883
|
if (empty($igmpcf['threshold']))
|
|
884
|
$threshld = 1;
|
|
885
|
else
|
|
886
|
$threshld = $igmpcf['threshold'];
|
|
887
|
$igmpconf .= "phyint {$realif} {$igmpcf['type']} ratelimit 0 threshold {$threshld}\n";
|
|
888
|
|
|
889
|
if ($igmpcf['address'] <> "") {
|
|
890
|
$item = explode(" ", $igmpcf['address']);
|
|
891
|
foreach($item as $iww)
|
|
892
|
$igmpconf .= "altnet {$iww}\n";
|
|
893
|
}
|
|
894
|
$igmpconf .= "\n";
|
|
895
|
}
|
|
896
|
foreach ($iflist as $ifn) {
|
|
897
|
$realif = get_real_interface($ifn);
|
|
898
|
$igmpconf .= "phyint {$realif} disabled\n";
|
|
899
|
}
|
|
900
|
$igmpconf .= "\n";
|
|
901
|
|
|
902
|
$igmpfl = fopen($g['tmp_path'] . "/igmpproxy.conf", "w");
|
|
903
|
if (!$igmpfl) {
|
|
904
|
log_error("Could not write Igmpproxy configuration file!");
|
|
905
|
return;
|
|
906
|
}
|
|
907
|
fwrite($igmpfl, $igmpconf);
|
|
908
|
fclose($igmpfl);
|
|
909
|
|
|
910
|
mwexec("/usr/local/sbin/igmpproxy -c " . $g['tmp_path'] . "/igmpproxy.conf");
|
|
911
|
log_error("Started Igmpproxy service sucsesfully.");
|
|
912
|
|
|
913
|
return 0;
|
|
914
|
}
|
|
915
|
|
|
916
|
function interfaces_staticarp_configure($if) {
|
|
917
|
global $config, $g;
|
|
918
|
if(isset($config['system']['developerspew'])) {
|
|
919
|
$mt = microtime();
|
|
920
|
echo "interfaces_staticarp_configure($if) being called $mt\n";
|
|
921
|
}
|
|
922
|
|
|
923
|
$ifcfg = $config['interfaces'][$if];
|
|
924
|
|
|
925
|
if (empty($if) || empty($ifcfg['if']))
|
|
926
|
return 0;
|
|
927
|
|
|
928
|
/* Enable staticarp, if enabled */
|
|
929
|
if(isset($config['dhcpd'][$if]['staticarp'])) {
|
|
930
|
mwexec("/sbin/ifconfig " . escapeshellarg($ifcfg['if']) . " staticarp " );
|
|
931
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($ifcfg['if']) . " -a > /dev/null 2>&1 ");
|
|
932
|
if (is_array($config['dhcpd'][$if]['staticmap'])) {
|
|
933
|
|
|
934
|
foreach ($config['dhcpd'][$if]['staticmap'] as $arpent) {
|
|
935
|
mwexec("/usr/sbin/arp -s " . escapeshellarg($arpent['ipaddr']) . " " . escapeshellarg($arpent['mac']));
|
|
936
|
|
|
937
|
}
|
|
938
|
|
|
939
|
}
|
|
940
|
} else {
|
|
941
|
mwexec("/sbin/ifconfig " . escapeshellarg($ifcfg['if']) . " -staticarp " );
|
|
942
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($ifcfg['if']) . " -a > /dev/null 2>&1 ");
|
|
943
|
}
|
|
944
|
|
|
945
|
return 0;
|
|
946
|
}
|
|
947
|
|
|
948
|
function services_dhcrelay_configure() {
|
|
949
|
global $config, $g;
|
|
950
|
if(isset($config['system']['developerspew'])) {
|
|
951
|
$mt = microtime();
|
|
952
|
echo "services_dhcrelay_configure() being called $mt\n";
|
|
953
|
}
|
|
954
|
|
|
955
|
/* kill any running dhcrelay */
|
|
956
|
killbypid("{$g['varrun_path']}/dhcrelay.pid");
|
|
957
|
|
|
958
|
$dhcrelaycfg =& $config['dhcrelay'];
|
|
959
|
|
|
960
|
/* DHCPRelay enabled on any interfaces? */
|
|
961
|
if (!isset($dhcrelaycfg['enable']))
|
|
962
|
return 0;
|
|
963
|
|
|
964
|
if ($g['booting'])
|
|
965
|
echo "Starting DHCP relay service...";
|
|
966
|
else
|
|
967
|
sleep(1);
|
|
968
|
|
|
969
|
$iflist = get_configured_interface_list();
|
|
970
|
|
|
971
|
$dhcifaces = explode(",", $dhcrelaycfg['interface']);
|
|
972
|
foreach ($dhcifaces as $dhcrelayif) {
|
|
973
|
if (!isset($iflist[$dhcrelayif]) ||
|
|
974
|
link_interface_to_bridge($dhcrelayif))
|
|
975
|
continue;
|
|
976
|
|
|
977
|
if (is_ipaddr(get_interface_ip($dhcrelayif)))
|
|
978
|
$dhcrelayifs[] = get_real_interface($dhcrelayif);
|
|
979
|
}
|
|
980
|
|
|
981
|
/*
|
|
982
|
* In order for the relay to work, it needs to be active
|
|
983
|
* on the interface in which the destination server sits.
|
|
984
|
*/
|
|
985
|
$srvips = explode(",", $dhcrelaycfg['server']);
|
|
986
|
foreach ($srvips as $srcidx => $srvip) {
|
|
987
|
unset($destif);
|
|
988
|
foreach ($iflist as $ifname) {
|
|
989
|
$subnet = get_interface_ip($ifname);
|
|
990
|
if (!is_ipaddr($subnet))
|
|
991
|
continue;
|
|
992
|
$subnet .= "/" . get_interface_subnet($ifname);
|
|
993
|
if (ip_in_subnet($srvip, $subnet)) {
|
|
994
|
$destif = get_real_interface($ifname);
|
|
995
|
break;
|
|
996
|
}
|
|
997
|
}
|
|
998
|
if (!isset($destif)) {
|
|
999
|
if (is_array($config['staticroutes']['route'])) {
|
|
1000
|
foreach ($config['staticroutes']['route'] as $rtent) {
|
|
1001
|
if (ip_in_subnet($srvip, $rtent['network'])) {
|
|
1002
|
$a_gateways = return_gateways_array(true);
|
|
1003
|
$destif = $a_gateways[$rtent['gateway']]['interface'];
|
|
1004
|
break;
|
|
1005
|
}
|
|
1006
|
}
|
|
1007
|
}
|
|
1008
|
}
|
|
1009
|
|
|
1010
|
if (!isset($destif)) {
|
|
1011
|
/* Create a array from the existing route table */
|
|
1012
|
exec("/usr/bin/netstat -rnWf inet", $route_str);
|
|
1013
|
array_shift($route_str);
|
|
1014
|
array_shift($route_str);
|
|
1015
|
array_shift($route_str);
|
|
1016
|
array_shift($route_str);
|
|
1017
|
$route_arr = array();
|
|
1018
|
foreach($route_str as $routeline) {
|
|
1019
|
$items = preg_split("/[ ]+/i", $routeline);
|
|
1020
|
if (ip_in_subnet($srvip, $items[0])) {
|
|
1021
|
$destif = trim($items[2]);
|
|
1022
|
break;
|
|
1023
|
}
|
|
1024
|
}
|
|
1025
|
}
|
|
1026
|
|
|
1027
|
if (!isset($destif)) {
|
|
1028
|
if (is_array($config['gateways']['gateway_item'])) {
|
|
1029
|
foreach ($config['gateways']['gateway_item'] as $gateway) {
|
|
1030
|
if (isset($gateway['defaultgw'])) {
|
|
1031
|
$a_gateways = return_gateways_array(true);
|
|
1032
|
$destif = $a_gateways[$rtent['gateway']]['interface'];
|
|
1033
|
break;
|
|
1034
|
}
|
|
1035
|
}
|
|
1036
|
} else
|
|
1037
|
$destif = get_real_interface("wan");
|
|
1038
|
}
|
|
1039
|
|
|
1040
|
if (!empty($destif))
|
|
1041
|
$dhcrelayifs[] = $destif;
|
|
1042
|
}
|
|
1043
|
$dhcrelayifs = array_unique($dhcrelayifs);
|
|
1044
|
|
|
1045
|
/* fire up dhcrelay */
|
|
1046
|
if (empty($dhcrelayifs)) {
|
|
1047
|
log_error("No suitable interface found for running dhcrelay!");
|
|
1048
|
return; /* XXX */
|
|
1049
|
}
|
|
1050
|
|
|
1051
|
$cmd = "/usr/local/sbin/dhcrelay -i " . implode(" -i ", $dhcrelayifs);
|
|
1052
|
|
|
1053
|
if (isset($dhcrelaycfg['agentoption']))
|
|
1054
|
$cmd .= " -a -m replace";
|
|
1055
|
|
|
1056
|
$cmd .= " " . implode(" ", $srvips);
|
|
1057
|
mwexec($cmd);
|
|
1058
|
|
|
1059
|
return 0;
|
|
1060
|
}
|
|
1061
|
|
|
1062
|
function services_dyndns_configure_client($conf) {
|
|
1063
|
|
|
1064
|
if (!isset($conf['enable']))
|
|
1065
|
return;
|
|
1066
|
|
|
1067
|
/* load up the dyndns.class */
|
|
1068
|
require_once("dyndns.class");
|
|
1069
|
|
|
1070
|
log_error("DynDns: Running updatedns()");
|
|
1071
|
|
|
1072
|
$dns = new updatedns($dnsService = $conf['type'],
|
|
1073
|
$dnsHost = $conf['host'],
|
|
1074
|
$dnsUser = $conf['username'],
|
|
1075
|
$dnsPass = $conf['password'],
|
|
1076
|
$dnsWilcard = $conf['wildcard'],
|
|
1077
|
$dnsMX = $conf['mx'],
|
|
1078
|
$dnsIf = "{$conf['interface']}");
|
|
1079
|
|
|
1080
|
}
|
|
1081
|
|
|
1082
|
function services_dyndns_configure($int = "") {
|
|
1083
|
global $config, $g;
|
|
1084
|
if(isset($config['system']['developerspew'])) {
|
|
1085
|
$mt = microtime();
|
|
1086
|
echo "services_dyndns_configure() being called $mt\n";
|
|
1087
|
}
|
|
1088
|
|
|
1089
|
$dyndnscfg = $config['dyndnses']['dyndns'];
|
|
1090
|
|
|
1091
|
if (is_array($dyndnscfg)) {
|
|
1092
|
if ($g['booting'])
|
|
1093
|
echo "Starting DynDNS clients...";
|
|
1094
|
|
|
1095
|
foreach ($dyndnscfg as $dyndns) {
|
|
1096
|
if (!empty($int) && $int != $dyndns['interface'])
|
|
1097
|
continue;
|
|
1098
|
|
|
1099
|
services_dyndns_configure_client($dyndns);
|
|
1100
|
|
|
1101
|
sleep(1);
|
|
1102
|
}
|
|
1103
|
|
|
1104
|
if ($g['booting'])
|
|
1105
|
echo "done.\n";
|
|
1106
|
}
|
|
1107
|
|
|
1108
|
return 0;
|
|
1109
|
}
|
|
1110
|
|
|
1111
|
function services_dnsmasq_configure() {
|
|
1112
|
global $config, $g;
|
|
1113
|
$return = 0;
|
|
1114
|
|
|
1115
|
if(isset($config['system']['developerspew'])) {
|
|
1116
|
$mt = microtime();
|
|
1117
|
echo "services_dnsmasq_configure() being called $mt\n";
|
|
1118
|
}
|
|
1119
|
|
|
1120
|
/* kill any running dnsmasq */
|
|
1121
|
sigkillbypid("{$g['varrun_path']}/dnsmasq.pid", "TERM");
|
|
1122
|
|
|
1123
|
if (isset($config['dnsmasq']['enable'])) {
|
|
1124
|
|
|
1125
|
if ($g['booting'])
|
|
1126
|
echo "Starting DNS forwarder...";
|
|
1127
|
else
|
|
1128
|
sleep(1);
|
|
1129
|
|
|
1130
|
/* generate hosts file */
|
|
1131
|
if(system_hosts_generate()!=0)
|
|
1132
|
$return = 1;
|
|
1133
|
|
|
1134
|
$args = "";
|
|
1135
|
|
|
1136
|
if (isset($config['dnsmasq']['regdhcp'])) {
|
|
1137
|
$args .= " --dhcp-hostsfile={$g['varetc_path']}/hosts ";
|
|
1138
|
}
|
|
1139
|
|
|
1140
|
/* Setup forwarded domains */
|
|
1141
|
if (isset($config['dnsmasq']['domainoverrides']) && is_array($config['dnsmasq']['domainoverrides'])) {
|
|
1142
|
foreach($config['dnsmasq']['domainoverrides'] as $override) {
|
|
1143
|
$args .= ' --server=/' . $override['domain'] . '/' . $override['ip'];
|
|
1144
|
}
|
|
1145
|
}
|
|
1146
|
|
|
1147
|
/* Allow DNS Rebind for forwarded domains */
|
|
1148
|
if (isset($config['dnsmasq']['domainoverrides']) && is_array($config['dnsmasq']['domainoverrides'])) {
|
|
1149
|
if(!isset($config['system']['webgui']['nodnsrebindcheck'])) {
|
|
1150
|
foreach($config['dnsmasq']['domainoverrides'] as $override) {
|
|
1151
|
$args .= ' --rebind-domain-ok=/' . $override['domain'] . '/ ';
|
|
1152
|
}
|
|
1153
|
}
|
|
1154
|
}
|
|
1155
|
|
|
1156
|
if(!isset($config['system']['webgui']['nodnsrebindcheck']))
|
|
1157
|
$dns_rebind = "--rebind-localhost-ok --stop-dns-rebind";
|
|
1158
|
|
|
1159
|
/* run dnsmasq */
|
|
1160
|
mwexec("/usr/local/sbin/dnsmasq --local-ttl 1 --all-servers {$dns_rebind} --dns-forward-max=5000 --cache-size=10000 {$args}");
|
|
1161
|
|
|
1162
|
if ($g['booting'])
|
|
1163
|
echo "done.\n";
|
|
1164
|
}
|
|
1165
|
|
|
1166
|
if (!$g['booting']) {
|
|
1167
|
if(services_dhcpd_configure()!=0)
|
|
1168
|
$return = 1;
|
|
1169
|
}
|
|
1170
|
|
|
1171
|
return $return;
|
|
1172
|
}
|
|
1173
|
|
|
1174
|
function services_snmpd_configure() {
|
|
1175
|
global $config, $g;
|
|
1176
|
if(isset($config['system']['developerspew'])) {
|
|
1177
|
$mt = microtime();
|
|
1178
|
echo "services_snmpd_configure() being called $mt\n";
|
|
1179
|
}
|
|
1180
|
|
|
1181
|
/* kill any running snmpd */
|
|
1182
|
sigkillbypid("{$g['varrun_path']}/snmpd.pid", "TERM");
|
|
1183
|
sleep(2);
|
|
1184
|
if(is_process_running("bsnmpd"))
|
|
1185
|
mwexec("/usr/bin/killall bsnmpd", true);
|
|
1186
|
|
|
1187
|
if (isset($config['snmpd']['enable'])) {
|
|
1188
|
|
|
1189
|
if ($g['booting'])
|
|
1190
|
echo "Starting SNMP daemon... ";
|
|
1191
|
|
|
1192
|
/* generate snmpd.conf */
|
|
1193
|
$fd = fopen("{$g['varetc_path']}/snmpd.conf", "w");
|
|
1194
|
if (!$fd) {
|
|
1195
|
printf("Error: cannot open snmpd.conf in services_snmpd_configure().\n");
|
|
1196
|
return 1;
|
|
1197
|
}
|
|
1198
|
|
|
1199
|
|
|
1200
|
$snmpdconf = <<<EOD
|
|
1201
|
location := "{$config['snmpd']['syslocation']}"
|
|
1202
|
contact := "{$config['snmpd']['syscontact']}"
|
|
1203
|
read := "{$config['snmpd']['rocommunity']}"
|
|
1204
|
|
|
1205
|
EOD;
|
|
1206
|
|
|
1207
|
/* No docs on what write strings do there for disable for now.
|
|
1208
|
if(isset($config['snmpd']['rwenable']) && preg_match('/^\S+$/', $config['snmpd']['rwcommunity'])){
|
|
1209
|
$snmpdconf .= <<<EOD
|
|
1210
|
# write string
|
|
1211
|
write := "{$config['snmpd']['rwcommunity']}"
|
|
1212
|
|
|
1213
|
EOD;
|
|
1214
|
}
|
|
1215
|
*/
|
|
1216
|
|
|
1217
|
|
|
1218
|
if(isset($config['snmpd']['trapenable']) && preg_match('/^\S+$/', $config['snmpd']['trapserver'])){
|
|
1219
|
$snmpdconf .= <<<EOD
|
|
1220
|
# SNMP Trap support.
|
|
1221
|
traphost := {$config['snmpd']['trapserver']}
|
|
1222
|
trapport := {$config['snmpd']['trapserverport']}
|
|
1223
|
trap := "{$config['snmpd']['trapstring']}"
|
|
1224
|
|
|
1225
|
|
|
1226
|
EOD;
|
|
1227
|
}
|
|
1228
|
|
|
1229
|
|
|
1230
|
$snmpdconf .= <<<EOD
|
|
1231
|
system := 1 # pfSense
|
|
1232
|
%snmpd
|
|
1233
|
begemotSnmpdDebugDumpPdus = 2
|
|
1234
|
begemotSnmpdDebugSyslogPri = 7
|
|
1235
|
begemotSnmpdCommunityString.0.1 = $(read)
|
|
1236
|
|
|
1237
|
EOD;
|
|
1238
|
|
|
1239
|
/* No docs on what write strings do there for disable for now.
|
|
1240
|
if(isset($config['snmpd']['rwcommunity']) && preg_match('/^\S+$/', $config['snmpd']['rwcommunity'])){
|
|
1241
|
$snmpdconf .= <<<EOD
|
|
1242
|
begemotSnmpdCommunityString.0.2 = $(write)
|
|
1243
|
|
|
1244
|
EOD;
|
|
1245
|
}
|
|
1246
|
*/
|
|
1247
|
|
|
1248
|
|
|
1249
|
if(isset($config['snmpd']['trapenable']) && preg_match('/^\S+$/', $config['snmpd']['trapserver'])){
|
|
1250
|
$snmpdconf .= <<<EOD
|
|
1251
|
begemotTrapSinkStatus.[$(traphost)].$(trapport) = 4
|
|
1252
|
begemotTrapSinkVersion.[$(traphost)].$(trapport) = 2
|
|
1253
|
begemotTrapSinkComm.[$(traphost)].$(trapport) = $(trap)
|
|
1254
|
|
|
1255
|
EOD;
|
|
1256
|
}
|
|
1257
|
|
|
1258
|
|
|
1259
|
$snmpdconf .= <<<EOD
|
|
1260
|
begemotSnmpdCommunityDisable = 1
|
|
1261
|
|
|
1262
|
EOD;
|
|
1263
|
|
|
1264
|
if(isset($config['snmpd']['bindlan'])) {
|
|
1265
|
$bind_to_ip = get_interface_ip("lan");
|
|
1266
|
} else {
|
|
1267
|
$bind_to_ip = "0.0.0.0";
|
|
1268
|
}
|
|
1269
|
|
|
1270
|
if(is_port( $config['snmpd']['pollport'] )) {
|
|
1271
|
$snmpdconf .= <<<EOD
|
|
1272
|
begemotSnmpdPortStatus.{$bind_to_ip}.{$config['snmpd']['pollport']} = 1
|
|
1273
|
|
|
1274
|
EOD;
|
|
1275
|
|
|
1276
|
}
|
|
1277
|
|
|
1278
|
$snmpdconf .= <<<EOD
|
|
1279
|
begemotSnmpdLocalPortStatus."/var/run/snmpd.sock" = 1
|
|
1280
|
begemotSnmpdLocalPortType."/var/run/snmpd.sock" = 4
|
|
1281
|
|
|
1282
|
# These are bsnmp macros not php vars.
|
|
1283
|
sysContact = $(contact)
|
|
1284
|
sysLocation = $(location)
|
|
1285
|
sysObjectId = 1.3.6.1.4.1.12325.1.1.2.1.$(system)
|
|
1286
|
|
|
1287
|
snmpEnableAuthenTraps = 2
|
|
1288
|
|
|
1289
|
EOD;
|
|
1290
|
|
|
1291
|
if (is_array( $config['snmpd']['modules'] )) {
|
|
1292
|
if(isset($config['snmpd']['modules']['mibii'])) {
|
|
1293
|
$snmpdconf .= <<<EOD
|
|
1294
|
begemotSnmpdModulePath."mibII" = "/usr/lib/snmp_mibII.so"
|
|
1295
|
|
|
1296
|
EOD;
|
|
1297
|
}
|
|
1298
|
|
|
1299
|
if(isset($config['snmpd']['modules']['netgraph'])) {
|
|
1300
|
$snmpdconf .= <<<EOD
|
|
1301
|
begemotSnmpdModulePath."netgraph" = "/usr/lib/snmp_netgraph.so"
|
|
1302
|
%netgraph
|
|
1303
|
begemotNgControlNodeName = "snmpd"
|
|
1304
|
|
|
1305
|
EOD;
|
|
1306
|
}
|
|
1307
|
|
|
1308
|
if(isset($config['snmpd']['modules']['pf'])) {
|
|
1309
|
$snmpdconf .= <<<EOD
|
|
1310
|
begemotSnmpdModulePath."pf" = "/usr/lib/snmp_pf.so"
|
|
1311
|
|
|
1312
|
EOD;
|
|
1313
|
}
|
|
1314
|
|
|
1315
|
if(isset($config['snmpd']['modules']['hostres'])) {
|
|
1316
|
$snmpdconf .= <<<EOD
|
|
1317
|
begemotSnmpdModulePath."hostres" = "/usr/lib/snmp_hostres.so"
|
|
1318
|
|
|
1319
|
EOD;
|
|
1320
|
}
|
|
1321
|
if(isset($config['snmpd']['modules']['bridge'])) {
|
|
1322
|
$snmpdconf .= <<<EOD
|
|
1323
|
begemotSnmpdModulePath."bridge" = "/usr/lib/snmp_bridge.so"
|
|
1324
|
# config must end with blank line
|
|
1325
|
|
|
1326
|
|
|
1327
|
EOD;
|
|
1328
|
}
|
|
1329
|
}
|
|
1330
|
|
|
1331
|
fwrite($fd, $snmpdconf);
|
|
1332
|
fclose($fd);
|
|
1333
|
|
|
1334
|
if (isset($config['snmpd']['bindlan'])) {
|
|
1335
|
$bindlan = "";
|
|
1336
|
}
|
|
1337
|
|
|
1338
|
/* run bsnmpd */
|
|
1339
|
mwexec("/usr/sbin/bsnmpd -c {$g['varetc_path']}/snmpd.conf" .
|
|
1340
|
"{$bindlan} -p {$g['varrun_path']}/snmpd.pid");
|
|
1341
|
|
|
1342
|
if ($g['booting'])
|
|
1343
|
echo "done.\n";
|
|
1344
|
}
|
|
1345
|
|
|
1346
|
return 0;
|
|
1347
|
}
|
|
1348
|
|
|
1349
|
function services_dnsupdate_process($int = "") {
|
|
1350
|
global $config, $g;
|
|
1351
|
if(isset($config['system']['developerspew'])) {
|
|
1352
|
$mt = microtime();
|
|
1353
|
echo "services_dnsupdate_process() being called $mt\n";
|
|
1354
|
}
|
|
1355
|
|
|
1356
|
/* Dynamic DNS updating active? */
|
|
1357
|
if (is_array($config['dnsupdates']['dnsupdate'])) {
|
|
1358
|
foreach ($config['dnsupdates']['dnsupdate'] as $i => $dnsupdate) {
|
|
1359
|
if (!isset($dnsupdate['enable']))
|
|
1360
|
continue;
|
|
1361
|
if (!empty($int) && $int != $dnsupdate['interface'])
|
|
1362
|
continue;
|
|
1363
|
|
|
1364
|
/* determine interface name */
|
|
1365
|
$if = get_real_interface($dnsupdate['interface']);
|
|
1366
|
$wanip = get_interface_ip($dnsupdate['interface']);
|
|
1367
|
if ($wanip) {
|
|
1368
|
|
|
1369
|
$keyname = $dnsupdate['keyname'];
|
|
1370
|
/* trailing dot */
|
|
1371
|
if (substr($keyname, -1) != ".")
|
|
1372
|
$keyname .= ".";
|
|
1373
|
|
|
1374
|
$hostname = $dnsupdate['host'];
|
|
1375
|
/* trailing dot */
|
|
1376
|
if (substr($hostname, -1) != ".")
|
|
1377
|
$hostname .= ".";
|
|
1378
|
|
|
1379
|
/* write private key file
|
|
1380
|
this is dumb - public and private keys are the same for HMAC-MD5,
|
|
1381
|
but nsupdate insists on having both */
|
|
1382
|
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.private", "w");
|
|
1383
|
$privkey .= <<<EOD
|
|
1384
|
Private-key-format: v1.2
|
|
1385
|
Algorithm: 157 (HMAC)
|
|
1386
|
Key: {$dnsupdate['keydata']}
|
|
1387
|
|
|
1388
|
EOD;
|
|
1389
|
fwrite($fd, $privkey);
|
|
1390
|
fclose($fd);
|
|
1391
|
|
|
1392
|
/* write public key file */
|
|
1393
|
if ($dnsupdate['keytype'] == "zone") {
|
|
1394
|
$flags = 257;
|
|
1395
|
$proto = 3;
|
|
1396
|
} else if ($dnsupdate['keytype'] == "host") {
|
|
1397
|
$flags = 513;
|
|
1398
|
$proto = 3;
|
|
1399
|
} else if ($dnsupdate['keytype'] == "user") {
|
|
1400
|
$flags = 0;
|
|
1401
|
$proto = 2;
|
|
1402
|
}
|
|
1403
|
|
|
1404
|
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.key", "w");
|
|
1405
|
fwrite($fd, "{$keyname} IN KEY {$flags} {$proto} 157 {$dnsupdate['keydata']}\n");
|
|
1406
|
fclose($fd);
|
|
1407
|
|
|
1408
|
/* generate update instructions */
|
|
1409
|
$upinst = "";
|
|
1410
|
if (!empty($dnsupdate['server']))
|
|
1411
|
$upinst .= "server {$dnsupdate['server']}\n";
|
|
1412
|
$upinst .= "update delete {$dnsupdate['host']} A\n";
|
|
1413
|
$upinst .= "update add {$dnsupdate['host']} {$dnsupdate['ttl']} A {$wanip}\n";
|
|
1414
|
$upinst .= "\n"; /* mind that trailing newline! */
|
|
1415
|
|
|
1416
|
$fd = fopen("{$g['varetc_path']}/nsupdatecmds{$i}", "w");
|
|
1417
|
fwrite($fd, $upinst);
|
|
1418
|
fclose($fd);
|
|
1419
|
|
|
1420
|
/* invoke nsupdate */
|
|
1421
|
$cmd = "/usr/bin/nsupdate -k {$g['varetc_path']}/K{$i}{$keyname}+157+00000.key";
|
|
1422
|
if (isset($dnsupdate['usetcp']))
|
|
1423
|
$cmd .= " -v";
|
|
1424
|
$cmd .= " {$g['varetc_path']}/nsupdatecmds{$i}";
|
|
1425
|
|
|
1426
|
mwexec_bg($cmd);
|
|
1427
|
}
|
|
1428
|
}
|
|
1429
|
}
|
|
1430
|
|
|
1431
|
return 0;
|
|
1432
|
}
|
|
1433
|
|
|
1434
|
function setup_wireless_olsr() {
|
|
1435
|
global $config, $g;
|
|
1436
|
if(!$config['installedpackages']['olsrd'] || !$config['installedpackages'])
|
|
1437
|
return;
|
|
1438
|
if(isset($config['system']['developerspew'])) {
|
|
1439
|
$mt = microtime();
|
|
1440
|
echo "setup_wireless_olsr($interface) being called $mt\n";
|
|
1441
|
}
|
|
1442
|
conf_mount_rw();
|
|
1443
|
foreach($config['installedpackages']['olsrd']['config'] as $olsrd) {
|
|
1444
|
$olsr_enable = $olsrd['enable'];
|
|
1445
|
if($olsr_enable <> "on")
|
|
1446
|
return;
|
|
1447
|
$fd = fopen("{$g['varetc_path']}/olsr.conf", "w");
|
|
1448
|
|
|
1449
|
if($olsrd['announcedynamicroute'] or $olsrd['enableannounce'] == "on") {
|
|
1450
|
$enableannounce .= "\nHna4\n";
|
|
1451
|
$enableannounce .= "{\n";
|
|
1452
|
if($olsrd['announcedynamicroute'])
|
|
1453
|
$enableannounce .= "\t{$olsrd['announcedynamicroute']}\n";
|
|
1454
|
if($olsrd['enableannounce'] == "on")
|
|
1455
|
$enableannounce .= "0.0.0.0 0.0.0.0";
|
|
1456
|
$enableannounce .= "\n}\n";
|
|
1457
|
} else {
|
|
1458
|
$enableannounce = "";
|
|
1459
|
}
|
|
1460
|
|
|
1461
|
$olsr .= <<<EODA
|
|
1462
|
#
|
|
1463
|
# olsr.org OLSR daemon config file
|
|
1464
|
#
|
|
1465
|
# Lines starting with a # are discarded
|
|
1466
|
#
|
|
1467
|
# This file was generated by setup_wireless_olsr() in services.inc
|
|
1468
|
#
|
|
1469
|
|
|
1470
|
# This file is an example of a typical
|
|
1471
|
# configuration for a mostly static
|
|
1472
|
# network(regarding mobility) using
|
|
1473
|
# the LQ extention
|
|
1474
|
|
|
1475
|
# Debug level(0-9)
|
|
1476
|
# If set to 0 the daemon runs in the background
|
|
1477
|
|
|
1478
|
DebugLevel 2
|
|
1479
|
|
|
1480
|
# IP version to use (4 or 6)
|
|
1481
|
|
|
1482
|
IpVersion 4
|
|
1483
|
|
|
1484
|
# Clear the screen each time the internal state changes
|
|
1485
|
|
|
1486
|
ClearScreen yes
|
|
1487
|
|
|
1488
|
{$enableannounce}
|
|
1489
|
|
|
1490
|
# Should olsrd keep on running even if there are
|
|
1491
|
# no interfaces available? This is a good idea
|
|
1492
|
# for a PCMCIA/USB hotswap environment.
|
|
1493
|
# "yes" OR "no"
|
|
1494
|
|
|
1495
|
AllowNoInt yes
|
|
1496
|
|
|
1497
|
# TOS(type of service) value for
|
|
1498
|
# the IP header of control traffic.
|
|
1499
|
# If not set it will default to 16
|
|
1500
|
|
|
1501
|
#TosValue 16
|
|
1502
|
|
|
1503
|
# The fixed willingness to use(0-7)
|
|
1504
|
# If not set willingness will be calculated
|
|
1505
|
# dynamically based on battery/power status
|
|
1506
|
# if such information is available
|
|
1507
|
|
|
1508
|
#Willingness 4
|
|
1509
|
|
|
1510
|
# Allow processes like the GUI front-end
|
|
1511
|
# to connect to the daemon.
|
|
1512
|
|
|
1513
|
IpcConnect
|
|
1514
|
{
|
|
1515
|
# Determines how many simultaneously
|
|
1516
|
# IPC connections that will be allowed
|
|
1517
|
# Setting this to 0 disables IPC
|
|
1518
|
|
|
1519
|
MaxConnections 0
|
|
1520
|
|
|
1521
|
# By default only 127.0.0.1 is allowed
|
|
1522
|
# to connect. Here allowed hosts can
|
|
1523
|
# be added
|
|
1524
|
|
|
1525
|
Host 127.0.0.1
|
|
1526
|
#Host 10.0.0.5
|
|
1527
|
|
|
1528
|
# You can also specify entire net-ranges
|
|
1529
|
# that are allowed to connect. Multiple
|
|
1530
|
# entries are allowed
|
|
1531
|
|
|
1532
|
#Net 192.168.1.0 255.255.255.0
|
|
1533
|
}
|
|
1534
|
|
|
1535
|
# Wether to use hysteresis or not
|
|
1536
|
# Hysteresis adds more robustness to the
|
|
1537
|
# link sensing but delays neighbor registration.
|
|
1538
|
# Used by default. 'yes' or 'no'
|
|
1539
|
|
|
1540
|
UseHysteresis no
|
|
1541
|
|
|
1542
|
# Hysteresis parameters
|
|
1543
|
# Do not alter these unless you know
|
|
1544
|
# what you are doing!
|
|
1545
|
# Set to auto by default. Allowed
|
|
1546
|
# values are floating point values
|
|
1547
|
# in the interval 0,1
|
|
1548
|
# THR_LOW must always be lower than
|
|
1549
|
# THR_HIGH.
|
|
1550
|
|
|
1551
|
#HystScaling 0.50
|
|
1552
|
#HystThrHigh 0.80
|
|
1553
|
#HystThrLow 0.30
|
|
1554
|
|
|
1555
|
|
|
1556
|
# Link quality level
|
|
1557
|
# 0 = do not use link quality
|
|
1558
|
# 1 = use link quality for MPR selection
|
|
1559
|
# 2 = use link quality for MPR selection and routing
|
|
1560
|
# Defaults to 0
|
|
1561
|
|
|
1562
|
LinkQualityLevel {$olsrd['enablelqe']}
|
|
1563
|
|
|
1564
|
# Link quality window size
|
|
1565
|
# Defaults to 10
|
|
1566
|
|
|
1567
|
LinkQualityWinSize 10
|
|
1568
|
|
|
1569
|
# Polling rate in seconds(float).
|
|
1570
|
# Default value 0.05 sec
|
|
1571
|
|
|
1572
|
Pollrate 0.05
|
|
1573
|
|
|
1574
|
|
|
1575
|
# TC redundancy
|
|
1576
|
# Specifies how much neighbor info should
|
|
1577
|
# be sent in TC messages
|
|
1578
|
# Possible values are:
|
|
1579
|
# 0 - only send MPR selectors
|
|
1580
|
# 1 - send MPR selectors and MPRs
|
|
1581
|
# 2 - send all neighbors
|
|
1582
|
#
|
|
1583
|
# defaults to 0
|
|
1584
|
|
|
1585
|
TcRedundancy 2
|
|
1586
|
|
|
1587
|
#
|
|
1588
|
# MPR coverage
|
|
1589
|
# Specifies how many MPRs a node should
|
|
1590
|
# try select to reach every 2 hop neighbor
|
|
1591
|
#
|
|
1592
|
# Can be set to any integer >0
|
|
1593
|
#
|
|
1594
|
# defaults to 1
|
|
1595
|
|
|
1596
|
MprCoverage 3
|
|
1597
|
|
|
1598
|
# Example plugin entry with parameters:
|
|
1599
|
|
|
1600
|
EODA;
|
|
1601
|
|
|
1602
|
if($olsrd['enablehttpinfo'] == "on") {
|
|
1603
|
$olsr .= <<<EODB
|
|
1604
|
|
|
1605
|
LoadPlugin "/usr/local/lib/olsrd_httpinfo.so.0.1"
|
|
1606
|
{
|
|
1607
|
PlParam "port" "{$olsrd['port']}"
|
|
1608
|
PlParam "Net" "{$olsrd['allowedhttpinfohost']} {$olsrd['allowedhttpinfosubnet']}"
|
|
1609
|
}
|
|
1610
|
|
|
1611
|
EODB;
|
|
1612
|
|
|
1613
|
}
|
|
1614
|
|
|
1615
|
if($olsrd['enabledsecure'] == "on") {
|
|
1616
|
$olsr .= <<<EODC
|
|
1617
|
|
|
1618
|
LoadPlugin "/usr/local/lib/olsrd_secure.so.0.5"
|
|
1619
|
{
|
|
1620
|
PlParam "Keyfile" "/usr/local/etc/olsrkey.txt"
|
|
1621
|
}
|
|
1622
|
|
|
1623
|
EODC;
|
|
1624
|
|
|
1625
|
}
|
|
1626
|
|
|
1627
|
if($olsrd['enabledyngw'] == "on") {
|
|
1628
|
|
|
1629
|
/* unset default route, olsr auto negotiates */
|
|
1630
|
mwexec("/sbin/route delete default");
|
|
1631
|
|
|
1632
|
$olsr .= <<<EODE
|
|
1633
|
|
|
1634
|
LoadPlugin "/usr/local/lib/olsrd_dyn_gw.so.0.4"
|
|
1635
|
{
|
|
1636
|
# how often to look for a inet gw, in seconds
|
|
1637
|
# defaults to 5 secs, if commented out
|
|
1638
|
PlParam "Interval" "{$olsrd['polling']}"
|
|
1639
|
|
|
1640
|
# if one or more IPv4 addresses are given, do a ping on these in
|
|
1641
|
# descending order to validate that there is not only an entry in
|
|
1642
|
# routing table, but also a real internet connection. If any of
|
|
1643
|
# these addresses could be pinged successfully, the test was
|
|
1644
|
# succesful, i.e. if the ping on the 1st address was successful,the
|
|
1645
|
# 2nd won't be pinged
|
|
1646
|
PlParam "Ping" "{$olsrd['ping']}"
|
|
1647
|
#PlParam "HNA" "192.168.81.0 255.255.255.0"
|
|
1648
|
}
|
|
1649
|
|
|
1650
|
EODE;
|
|
1651
|
|
|
1652
|
}
|
|
1653
|
|
|
1654
|
foreach($config['installedpackages']['olsrd']['config'] as $conf) {
|
|
1655
|
$interfaces = explode(',', $conf['iface_array']);
|
|
1656
|
foreach($interfaces as $interface) {
|
|
1657
|
$realinterface = convert_friendly_interface_to_real_interface_name($interface);
|
|
1658
|
$olsr .= <<<EODAD
|
|
1659
|
Interface "{$realinterface}"
|
|
1660
|
{
|
|
1661
|
|
|
1662
|
# Hello interval in seconds(float)
|
|
1663
|
HelloInterval 2.0
|
|
1664
|
|
|
1665
|
# HELLO validity time
|
|
1666
|
HelloValidityTime 20.0
|
|
1667
|
|
|
1668
|
# TC interval in seconds(float)
|
|
1669
|
TcInterval 5.0
|
|
1670
|
|
|
1671
|
# TC validity time
|
|
1672
|
TcValidityTime 30.0
|
|
1673
|
|
|
1674
|
# MID interval in seconds(float)
|
|
1675
|
MidInterval 5.0
|
|
1676
|
|
|
1677
|
# MID validity time
|
|
1678
|
MidValidityTime 30.0
|
|
1679
|
|
|
1680
|
# HNA interval in seconds(float)
|
|
1681
|
HnaInterval 5.0
|
|
1682
|
|
|
1683
|
# HNA validity time
|
|
1684
|
HnaValidityTime 30.0
|
|
1685
|
|
|
1686
|
# When multiple links exist between hosts
|
|
1687
|
# the weight of interface is used to determine
|
|
1688
|
# the link to use. Normally the weight is
|
|
1689
|
# automatically calculated by olsrd based
|
|
1690
|
# on the characteristics of the interface,
|
|
1691
|
# but here you can specify a fixed value.
|
|
1692
|
# Olsrd will choose links with the lowest value.
|
|
1693
|
|
|
1694
|
# Weight 0
|
|
1695
|
|
|
1696
|
|
|
1697
|
}
|
|
1698
|
|
|
1699
|
EODAD;
|
|
1700
|
|
|
1701
|
}
|
|
1702
|
break;
|
|
1703
|
}
|
|
1704
|
fwrite($fd, $olsr);
|
|
1705
|
fclose($fd);
|
|
1706
|
}
|
|
1707
|
|
|
1708
|
if(is_process_running("olsrd"))
|
|
1709
|
mwexec("/usr/bin/killall olsrd", true);
|
|
1710
|
|
|
1711
|
sleep(2);
|
|
1712
|
|
|
1713
|
mwexec_bg("/usr/local/sbin/olsrd -f {$g['varetc_path']}/olsr.conf");
|
|
1714
|
|
|
1715
|
conf_mount_ro();
|
|
1716
|
}
|
|
1717
|
|
|
1718
|
/* configure cron service */
|
|
1719
|
function configure_cron() {
|
|
1720
|
global $g, $config;
|
|
1721
|
|
|
1722
|
conf_mount_rw();
|
|
1723
|
/* preserve existing crontab entries */
|
|
1724
|
$crontab_contents = file("/etc/crontab", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
|
|
1725
|
|
|
1726
|
for ($i = 0; $i < count($crontab_contents); $i++) {
|
|
1727
|
$cron_item =& $crontab_contents[$i];
|
|
1728
|
if (strpos($cron_item, "# pfSense specific crontab entries") !== false) {
|
|
1729
|
array_splice($crontab_contents, $i - 1);
|
|
1730
|
break;
|
|
1731
|
}
|
|
1732
|
}
|
|
1733
|
$crontab_contents = implode("\n", $crontab_contents) . "\n";
|
|
1734
|
|
|
1735
|
|
|
1736
|
if (is_array($config['cron']['item'])) {
|
|
1737
|
$crontab_contents .= "#\n";
|
|
1738
|
$crontab_contents .= "# pfSense specific crontab entries\n";
|
|
1739
|
$crontab_contents .= "# Created: " . date("F j, Y, g:i a") . "\n";
|
|
1740
|
$crontab_contents .= "#\n";
|
|
1741
|
|
|
1742
|
foreach ($config['cron']['item'] as $item) {
|
|
1743
|
$crontab_contents .= "\n{$item['minute']}\t";
|
|
1744
|
$crontab_contents .= "{$item['hour']}\t";
|
|
1745
|
$crontab_contents .= "{$item['mday']}\t";
|
|
1746
|
$crontab_contents .= "{$item['month']}\t";
|
|
1747
|
$crontab_contents .= "{$item['wday']}\t";
|
|
1748
|
$crontab_contents .= "{$item['who']}\t";
|
|
1749
|
$crontab_contents .= "{$item['command']}";
|
|
1750
|
}
|
|
1751
|
|
|
1752
|
$crontab_contents .= "\n#\n";
|
|
1753
|
$crontab_contents .= "# If possible do not add items to this file manually.\n";
|
|
1754
|
$crontab_contents .= "# If you do so, this file must be terminated with a blank line (e.g. new line)\n";
|
|
1755
|
$crontab_contents .= "#\n\n";
|
|
1756
|
}
|
|
1757
|
|
|
1758
|
/* please maintain the newline at the end of file */
|
|
1759
|
file_put_contents("/etc/crontab", $crontab_contents);
|
|
1760
|
|
|
1761
|
/* do a HUP kill to force sync changes */
|
|
1762
|
exec('/bin/pkill -HUP cron');
|
|
1763
|
|
|
1764
|
conf_mount_ro();
|
|
1765
|
}
|
|
1766
|
|
|
1767
|
function upnp_action ($action) {
|
|
1768
|
switch($action) {
|
|
1769
|
case "start":
|
|
1770
|
if (file_exists('/var/etc/miniupnpd.conf')) {
|
|
1771
|
@unlink("{$g['varrun_path']}/miniupnpd.pid");
|
|
1772
|
mwexec_bg("/usr/local/sbin/miniupnpd -f /var/etc/miniupnpd.conf -P {$g['varrun_path']}/miniupnpd.pid");
|
|
1773
|
}
|
|
1774
|
break;
|
|
1775
|
case "stop":
|
|
1776
|
killbypid("{$g['varrun_path']}/miniupnpd.pid");
|
|
1777
|
while((int)exec("/bin/pgrep -a miniupnpd | wc -l") > 0)
|
|
1778
|
mwexec('killall miniupnpd 2>/dev/null', true);
|
|
1779
|
mwexec('/sbin/pfctl -aminiupnpd -Fr 2>&1 >/dev/null');
|
|
1780
|
mwexec('/sbin/pfctl -aminiupnpd -Fn 2>&1 >/dev/null');
|
|
1781
|
break;
|
|
1782
|
case "restart":
|
|
1783
|
upnp_action('stop');
|
|
1784
|
upnp_action('start');
|
|
1785
|
break;
|
|
1786
|
}
|
|
1787
|
}
|
|
1788
|
|
|
1789
|
function upnp_start() {
|
|
1790
|
global $config;
|
|
1791
|
|
|
1792
|
if(!isset($config['installedpackages']['miniupnpd']['config']))
|
|
1793
|
return;
|
|
1794
|
|
|
1795
|
if($config['installedpackages']['miniupnpd']['config'][0]['enable']) {
|
|
1796
|
echo "Starting UPnP service... ";
|
|
1797
|
require_once('/usr/local/pkg/miniupnpd.inc');
|
|
1798
|
sync_package_miniupnpd();
|
|
1799
|
echo "done.\n";
|
|
1800
|
}
|
|
1801
|
}
|
|
1802
|
|
|
1803
|
function install_cron_job($command, $active=false, $minute="0", $hour="*", $monthday="*", $month="*", $weekday="*", $who="root") {
|
|
1804
|
global $config, $g;
|
|
1805
|
|
|
1806
|
$is_installed = false;
|
|
1807
|
|
|
1808
|
if(!$config['cron']['item'])
|
|
1809
|
return;
|
|
1810
|
|
|
1811
|
$x=0;
|
|
1812
|
foreach($config['cron']['item'] as $item) {
|
|
1813
|
if(strstr($item['command'], $command)) {
|
|
1814
|
$is_installed = true;
|
|
1815
|
break;
|
|
1816
|
}
|
|
1817
|
$x++;
|
|
1818
|
}
|
|
1819
|
|
|
1820
|
if($active) {
|
|
1821
|
$cron_item = array();
|
|
1822
|
$cron_item['minute'] = $minute;
|
|
1823
|
$cron_item['hour'] = $hour;
|
|
1824
|
$cron_item['mday'] = $monthday;
|
|
1825
|
$cron_item['month'] = $month;
|
|
1826
|
$cron_item['wday'] = $weekday;
|
|
1827
|
$cron_item['who'] = $who;
|
|
1828
|
$cron_item['command'] = $command;
|
|
1829
|
if(!$is_installed) {
|
|
1830
|
$config['cron']['item'][] = $cron_item;
|
|
1831
|
write_config("Installed cron job for {$command}");
|
|
1832
|
} else {
|
|
1833
|
$config['cron']['item'][$x] = $cron_item;
|
|
1834
|
write_config("Updated cron job for {$command}");
|
|
1835
|
}
|
|
1836
|
} else {
|
|
1837
|
if(($is_installed == true) && ($x > 0)) {
|
|
1838
|
unset($config['cron']['item'][$x]);
|
|
1839
|
write_config("Remvoed cron job for {$command}");
|
|
1840
|
}
|
|
1841
|
}
|
|
1842
|
configure_cron();
|
|
1843
|
}
|
|
1844
|
|
|
1845
|
?>
|