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-rw-r--r--config/unbound/unbound.inc138
-rw-r--r--config/unbound/unbound_acls.php8
-rwxr-xr-xconfig/unbound/unbound_monitor.sh38
-rw-r--r--config/unbound/unbound_status.php54
4 files changed, 119 insertions, 119 deletions
diff --git a/config/unbound/unbound.inc b/config/unbound/unbound.inc
index 6588c5c2..e879248a 100644
--- a/config/unbound/unbound.inc
+++ b/config/unbound/unbound.inc
@@ -40,7 +40,7 @@ function unbound_initial_setup() {
// Make sure read-write
conf_mount_rw();
-
+
if (!is_array($config['installedpackages']['unbound']['config']))
$config['installedpackages']['unbound']['config'] = array();
@@ -64,10 +64,10 @@ function unbound_initial_setup() {
// We do not need the sample conf or the default rc.d startup file
@unlink_if_exists("/usr/local/etc/unbound/unbound.conf.sample");
@unlink_if_exists("/usr/local/etc/rc.d/unbound");
-
+
// Setup rc file for startup and shutdown.
unbound_rc_setup();
-
+
/* Check to see if Set initial interfaces that are allowed to query to lan, if that does not exist set it to the wan
*
*/
@@ -77,7 +77,7 @@ function unbound_initial_setup() {
else
$unbound_config['active_interface'] = "wan";
}
-
+
unbound_anchor_setup();
unbound_resync_config();
unbound_keys_setup();
@@ -86,23 +86,23 @@ function unbound_initial_setup() {
// Write out the XML config
write_config();
-
+
// Back to read-only
conf_mount_ro();
}
function unbound_anchor_setup() {
-
+
$conf = <<<EOD
. IN DS 19036 8 2 49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDDE32F24E8FB5
EOD;
file_put_contents("/usr/local/etc/unbound/root-trust-anchor", $conf);
-
+
}
function unbound_keys_setup() {
-
+
// Generate SSL Keys for controlling the unbound server
mwexec("/usr/local/sbin/unbound-control-setup");
@@ -148,25 +148,25 @@ ENDPHP\n";
}
function unbound_install() {
-
+
conf_mount_rw();
unbound_initial_setup();
conf_mount_ro();
-
+
}
function unbound_control($action) {
global $config, $g;
-
+
$unbound_config = $config['installedpackages']['unbound']['config'][0];
$cache_dumpfile = "/var/tmp/unbound_cache";
-
+
switch ($action) {
case "forward":
/* Dont utilize forward cmd if Unbound is doing DNS queries directly
* XXX: We could make this an option to then make pfSense use Unbound
* as the recursive nameserver instead of upstream ones(?)
- */
+ */
if ($unbound_config['forwarding_mode'] == "on") {
// Get configured DNS servers and add them as forwarders
if (!isset($config['system']['dnsallowoverride'])) {
@@ -182,7 +182,7 @@ function unbound_control($action) {
$dns_servers .= " $nameserver";
}
}
-
+
if(is_service_running("unbound")) {
unbound_ctl_exec("forward $dns_servers");
} else {
@@ -192,7 +192,7 @@ function unbound_control($action) {
}
}
break;
-
+
case "start":
//Start unbound
if($unbound_config['unbound_status'] == "on") {
@@ -206,25 +206,25 @@ function unbound_control($action) {
fetch_root_hints();
}
break;
-
+
case "stop":
//Stop unbound and unmount the file system
if($unbound_config['unbound_status'] == "on") {
- unbound_ctl_exec("stop");
+ unbound_ctl_exec("stop");
}
break;
-
+
case "termstop":
//Stop Unbound by sigkillbypid();
sigkillbypid("{$g['varrun_path']}/unbound.pid", "TERM");
break;
-
+
case "dump_cache":
//Dump Unbound's Cache
if($unbound_config['dumpcache'] == "on")
unbound_ctl_exec("dump_cache > $cache_dumpfile");
break;
-
+
case "restore_cache":
//Restore Unbound's Cache
if ((is_service_running("unbound")) && ($unbound_config['dumpcache'] == "on")) {
@@ -238,9 +238,9 @@ function unbound_control($action) {
break;
default:
break;
-
+
}
-
+
}
function unbound_get_network_interface_addresses() {
@@ -251,7 +251,7 @@ function unbound_get_network_interface_addresses() {
$unboundint = explode(",", $unbound_config['active_interface']);
$unbound_interfaces = array();
$i = 0;
-
+
foreach ($unboundint as $unboundidx => $unboundif) {
/* Configure IPv4 addresses */
if (is_ipaddr($interfaces[$unboundif]['ipaddr'])) {
@@ -283,7 +283,7 @@ function unbound_get_network_interface_addresses() {
$unbound_interfaces[$i]['ipv4']['subnet'] = find_interface_subnet($unboundrealif);
$unbound_interfaces[$i]['ipv4']['network'] = gen_subnet($unbound_interfaces[$i]['ipv4']['ipaddr'],$unbound_interfaces[$i]['ipv4']['subnet']);
}
-
+
/* Configure IPv6 addresses */
if(function_exists("is_ipaddrv6")) {
if(is_ipaddrv6($interfaces[$unboundif]['ipaddrv6'])) {
@@ -370,7 +370,7 @@ function unbound_get_query_interface_addresses() {
function unbound_acls_config() {
global $config;
-
+
/* Configure the ACLs */
if(is_array($config['installedpackages']['unboundacls']['config'])) {
$unbound_acls = $config['installedpackages']['unboundacls']['config'];
@@ -381,7 +381,7 @@ function unbound_acls_config() {
if ($unbound_acl['aclaction'] == "allow snoop")
$unbound_acl['aclaction'] = "allow_snoop";
$unboundcfg .= "access-control: {$network['acl_network']}/{$network['mask']} {$unbound_acl['aclaction']}\n";
- }
+ }
}
return $unboundcfg;
} else
@@ -390,12 +390,12 @@ function unbound_acls_config() {
function unbound_resync_config() {
global $config, $g, $input_errors;
-
+
if (!is_array($config['installedpackages']['unbound']['config']))
$config['installedpackages']['unbound']['config'] = array();
$unbound_config = &$config['installedpackages']['unbound']['config'][0];
-
+
// Interfaces to bind to and setup acls for nics
$unbound_bind_interfaces = "";
$unbound_allowed_networks = "";
@@ -420,19 +420,19 @@ function unbound_resync_config() {
/* Configure user configured ACLs */
$unbound_allowed_networks .= unbound_acls_config();
-
+
if($unbound_config['dnssec_status'] == "on") {
$module_config = "validator iterator";
$anchor_file = "auto-trust-anchor-file: /usr/local/etc/unbound/root-trust-anchor";
} else
$module_config = "iterator";
-
+
// Host entries
$host_entries = unbound_add_host_entries();
-
+
// Domain Overrides
$domain_overrides = unbound_add_domain_overrides();
-
+
// Unbound Statistics
if($unbound_config['stats'] == "on") {
$stats_interval = $unbound_config['stats_interval'];
@@ -440,13 +440,13 @@ function unbound_resync_config() {
if ($unbound_config['extended_stats'] == "on")
$extended_stats = "yes";
else
- $extended_stats = "no";
+ $extended_stats = "no";
} else {
$stats_interval = "0";
$cumulative_stats = "no";
$extended_stats = "no";
}
-
+
// Private-address support for DNS Rebinding
if($unbound_config['private_address'] == "on") {
$pvt_addr = <<<EOF
@@ -467,7 +467,7 @@ EOF;
//Setup optimization
$optimization = unbound_optimization();
-
+
$unbound_config = &$config['installedpackages']['unboundadvanced']['config'][0];
// Setup Advanced options
$log_verbosity = (isset($unbound_config['unbound_verbosity'])) ? $unbound_config['unbound_verbosity'] : "1";
@@ -488,8 +488,8 @@ EOF;
$infra_lame_ttl = (!empty($unbound_config['infra_lame_ttl'])) ? $unbound_config['infra_lame_ttl'] : "900";
$infra_cache_numhosts = (!empty($unbound_config['infra_cache_numhosts'])) ? $unbound_config['infra_cache_numhosts'] : "10000";
$unwanted_reply_threshold = (!empty($unbound_config['unwanted_reply_threshold'])) ? $unbound_config['unwanted_reply_threshold'] : "0";
-
-
+
+
$unbound_conf = <<<EOD
#########################
@@ -591,13 +591,13 @@ EOD;
file_put_contents("/usr/local/etc/unbound/unbound.conf", $unbound_conf);
-
+
}
function unbound_ctl_exec($cmd) {
-
+
mwexec("/usr/local/sbin/unbound-control $cmd");
-
+
}
@@ -609,7 +609,7 @@ function unbound_optimization() {
$unbound_config = $config['installedpackages']['unboundadvanced']['config'][0];
$optimization_settings = array();
-
+
// Set the number of threads equal to number of CPUs.
// Use 1 (disable threading) if for some reason this sysctl fails.
$numprocs = intval(trim(`/sbin/sysctl kern.smp.cpus | /usr/bin/cut -d" " -f2`));
@@ -617,7 +617,7 @@ function unbound_optimization() {
$optimization['number_threads'] = "num-threads: {$numprocs}";
else
$optimization['number_threads'] = "num-threads: 1";
-
+
// Slabs to help reduce lock contention.
if ($numprocs > 4) {
$optimization['msg_cache_slabs'] = "msg-cache-slabs: {$numprocs}";
@@ -630,7 +630,7 @@ function unbound_optimization() {
$optimization['infra_cache_slabs'] = "infra-cache-slabs: 4";
$optimization['key_cache_slabs'] = "key-cache-slabs: 4";
}
-
+
// Memory usage - default is 4Mb if nothing has been selected
if(isset($unbound_config['msg_cache_size'])) {
$rr = $unbound_config['msg_cache_size']*2;
@@ -640,7 +640,7 @@ function unbound_optimization() {
$optimization['msg_cache_size'] = "msg-cache-size: 4m";
$optimization['rrset_cache_size'] = "rrset-cache-size: 8m";
}
-
+
// More outgoing connections per thread otherwise assign a default of 4096 for a single thread
if($numprocs > 0) {
$or = (1024/$numprocs) - 50;
@@ -659,7 +659,7 @@ function unbound_optimization() {
$optimization['so_rcvbuf'] = "so-rcvbuf: {$so}m";
else
unset($optimization['so_rcvbuf']);
-
+
}
}
// Safety check in case kern.ipc.maxsockbuf is deleted.
@@ -676,7 +676,7 @@ function fetch_root_hints() {
conf_mount_rw();
$fout = fopen($destination_file, "w");
$url = "ftp://ftp.internic.net/domain/named.cache";
-
+
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1);
@@ -688,7 +688,7 @@ function fetch_root_hints() {
fwrite($fout, $data);
fclose($fout);
conf_mount_ro();
-
+
return ($http_code == 200) ? true : $http_code;
} else {
return false;
@@ -700,18 +700,18 @@ function unbound_validate($post, $type=null) {
if($post['unbound_status'] == "on" && isset($config['dnsmasq']['enable']))
$input_errors[] = "The system dns-forwarder is still active. Disable it before enabling the Unbound service.";
-
+
/* Validate the access lists */
if($type == "acl") {
$acls = $post;
// Check to ensure values entered is an action that is in the list
if ($acls['aclaction'] != 'refuse' && $acls['aclaction'] != 'allow' && $acls['aclaction'] != 'allow_snoop' && $acls['aclaction'] != 'deny')
$input_errors[] = "{$acls['aclaction']} is not a valid ACL Action. Please select one of the four actions defined in the list.";
-
+
// Make sure there is at least 1 network defined.
- if (!isset($acls['acl_network0']))
+ if (!isset($acls['acl_network0']))
$input_errors[] = "You need to specify at least one network to create a valid ACL.";
-
+
$count = 0;
// Get number of rows added, should be passed by the form - will look into that later
for($i=0; $i<99; $i++) {
@@ -719,7 +719,7 @@ function unbound_validate($post, $type=null) {
// Check to ensure values entered are networks
if(!is_ipaddr($acls['acl_network'.$i]) && !is_subnet($acls['mask'.$i]))
$input_errors[] = "{$acls['acl_network'.$i]}/{$acls['mask'.$i]} is not a valid network.";
- }
+ }
}
} else if($type == "advanced") {
if(!is_numeric($post['cache_max_ttl']))
@@ -732,7 +732,7 @@ function unbound_validate($post, $type=null) {
$input_errors[] = "You must enter a valid number in 'TTL for lame delegation'.";
if(!is_numeric($post['infra_cache_numhosts']))
$input_errors[] = "You must enter a valid number in 'Number of Hosts to cache'.";
-
+
} else if($type == "basic") {
/* Validate settings */
if($post['active_interface'] == "")
@@ -742,9 +742,9 @@ function unbound_validate($post, $type=null) {
function unbound_reconfigure() {
global $config;
-
+
$unbound_config = $config['installedpackages']['unbound']['config'][0];
-
+
if ($unbound_config['unbound_status'] != "on") {
if(is_service_running("unbound"))
unbound_control("termstop");
@@ -759,7 +759,7 @@ function unbound_reconfigure() {
unbound_control("forward");
unbound_control("restore_cache");
}
- }
+ }
}
function unbound_uninstall() {
@@ -774,15 +774,15 @@ function unbound_uninstall() {
@unlink("{$g['varlog_path']}/unbound.log");
@unlink("/var/tmp/unbound_cache");
- conf_mount_ro();
+ conf_mount_ro();
}
function read_hosts() {
-
+
// Open /etc/hosts and extract the only dhcpleases info
$etc_hosts = array();
- foreach (file('/etc/hosts') as $line) {
+ foreach (file('/etc/hosts') as $line) {
$d = preg_split('/\s/', $line, -1, PREG_SPLIT_NO_EMPTY);
if (empty($d) || substr(reset($d), 0, 1) == "#")
continue;
@@ -806,12 +806,12 @@ function read_hosts() {
*/
function unbound_add_host_entries() {
global $config;
-
+
/* XXX: break this out into a separate config file and make use of include */
$unboundcfg = $config['installedpackages']['unbound']['config'][0];
$syscfg = $config['system'];
$dnsmasqcfg = $config['dnsmasq'];
-
+
$unbound_entries = "local-zone: \"{$syscfg['domain']}\" transparent\n";
// IPv4 entries
$unbound_entries .= "local-data-ptr: \"127.0.0.1 localhost\"\n";
@@ -823,7 +823,7 @@ function unbound_add_host_entries() {
$unbound_entries .= "local-data: \"localhost AAAA ::1\"\n";
$unbound_entries .= "local-data: \"localhost.{$syscfg['domain']} AAAA ::1\"\n";
}
-
+
if ($config['interfaces']['lan']) {
$cfgip = get_interface_ip("lan");
if (is_ipaddr($cfgip)) {
@@ -866,12 +866,12 @@ function unbound_add_host_entries() {
$host_entries .= "local-data: \"{$host['host']}{$host['domain']} IN A {$host['ip']}\"\n";
if (!empty($host['descr']) && $unboundcfg['txtsupport'] == 'on')
$host_entries .= "local-data: '{$host['host']}{$host['domain']} TXT \"".addslashes($host['descr'])."\"'\n";
-
+
// Do not add duplicate entries
$added_item[$current_host] = true;
}
}
- $unbound_entries .= $host_entries;
+ $unbound_entries .= $host_entries;
}
// Static DHCP entries
$host_entries = "";
@@ -886,7 +886,7 @@ function unbound_add_host_entries() {
$host_entries .= "local-data: '{$host['hostname']}.{$syscfg['domain']} TXT \"".addslashes($host['descr'])."\"'\n";
}
$unbound_entries .= $host_entries;
- }
+ }
// Handle DHCPLeases added host entries
$dhcplcfg = read_hosts();
@@ -915,7 +915,7 @@ function unbound_add_domain_overrides($pvt=false) {
// Domain overrides that have multiple entries need multiple stub-addr: added
$sorted_domains = msort($domains, "domain");
- $result = array();
+ $result = array();
foreach($sorted_domains as $domain) {
$domain_key = current($domain);
if(!isset($result[$domain_key])) {
@@ -923,7 +923,7 @@ function unbound_add_domain_overrides($pvt=false) {
}
$result[$domain_key][] = $domain['ip'];
}
-
+
$domain_entries = "";
foreach($result as $domain=>$ips) {
if($pvt == true) {
@@ -939,7 +939,7 @@ function unbound_add_domain_overrides($pvt=false) {
}
}
return $domain_entries;
- }
+ }
}
function unbound_acl_id_used($id) {
@@ -962,4 +962,4 @@ function unbound_get_next_id() {
return $aclid;
}
-?> \ No newline at end of file
+?>
diff --git a/config/unbound/unbound_acls.php b/config/unbound/unbound_acls.php
index a7c3ea9e..5ba69869 100644
--- a/config/unbound/unbound_acls.php
+++ b/config/unbound/unbound_acls.php
@@ -95,7 +95,7 @@ if ($_POST) {
$input_errors[] = gettext("You must enter a valid IPv4 address for {$networkacl[$x]['acl_network']}.");
}
}
-
+
if (!$input_errors) {
if ($pconfig['Submit'] == gettext("Save")) {
@@ -173,7 +173,7 @@ if (is_subsystem_dirty("unbound"))
print_info_box_np(gettext("The settings for Unbound DNS has changed. You must apply the configuration to take affect."));
?>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
- <tr>
+ <tr>
<td class="tabnavtbl">
<ul id="tabnav">
<?php
@@ -186,7 +186,7 @@ if (is_subsystem_dirty("unbound"))
?>
</ul>
</td>
- </tr>
+ </tr>
<tr>
<td class="tabcont">
@@ -375,4 +375,4 @@ if (is_subsystem_dirty("unbound"))
</tr>
</table>
</body>
-<?php include("fend.inc"); ?> \ No newline at end of file
+<?php include("fend.inc"); ?>
diff --git a/config/unbound/unbound_monitor.sh b/config/unbound/unbound_monitor.sh
index 152a308e..23939311 100755
--- a/config/unbound/unbound_monitor.sh
+++ b/config/unbound/unbound_monitor.sh
@@ -39,25 +39,25 @@ fi
sleep 5
while [ /bin/true ]; do
- if [ ! -f /var/run/unbound_alarm ]; then
- NUM_PROCS=`/bin/pgrep unbound | wc -l | awk '{print $1}'`
- if [ $NUM_PROCS -lt 1 ]; then
- # Unbound is not running
- echo "Unbound has exited." | logger -p daemon.info -i -t Unbound_Alarm
- echo "Attempting restart..." | logger -p daemon.info -i -t Unbound_Alarm
- /usr/local/etc/rc.d/unbound.sh start
- sleep 3
- touch /var/run/unbound_alarm
- fi
- fi
- NUM_PROCS=`/bin/pgrep unbound | wc -l | awk '{print $1}'`
- if [ $NUM_PROCS -gt 0 ]; then
- if [ -f /var/run/unbound_alarm ]; then
- echo "Unbound has resumed." | logger -p daemon.info -i -t Unbound_Alarm
- rm /var/run/unbound_alarm
- fi
- fi
- sleep $LOOP_SLEEP
+ if [ ! -f /var/run/unbound_alarm ]; then
+ NUM_PROCS=`/bin/pgrep unbound | wc -l | awk '{print $1}'`
+ if [ $NUM_PROCS -lt 1 ]; then
+ # Unbound is not running
+ echo "Unbound has exited." | logger -p daemon.info -i -t Unbound_Alarm
+ echo "Attempting restart..." | logger -p daemon.info -i -t Unbound_Alarm
+ /usr/local/etc/rc.d/unbound.sh start
+ sleep 3
+ touch /var/run/unbound_alarm
+ fi
+ fi
+ NUM_PROCS=`/bin/pgrep unbound | wc -l | awk '{print $1}'`
+ if [ $NUM_PROCS -gt 0 ]; then
+ if [ -f /var/run/unbound_alarm ]; then
+ echo "Unbound has resumed." | logger -p daemon.info -i -t Unbound_Alarm
+ rm /var/run/unbound_alarm
+ fi
+ fi
+ sleep $LOOP_SLEEP
done
if [ -f /var/run/unbound_alarm ]; then
diff --git a/config/unbound/unbound_status.php b/config/unbound/unbound_status.php
index d011b109..0a1eae13 100644
--- a/config/unbound/unbound_status.php
+++ b/config/unbound/unbound_status.php
@@ -40,11 +40,11 @@ $pgtitle = "Services: Unbound DNS Forwarder: Status";
include("head.inc");
function doCmdT($title, $command, $rows) {
- echo "<p>\n";
- echo "<a name=\"" . $title . "\">\n";
- echo "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">\n";
- echo "<tr><td class=\"listtopic\">" . $title . "</td></tr>\n";
- echo "<tr><td class=\"listlr\"><textarea style=\"font-family:courier\"cols=\"101\" rows=\"$rows\">"; /* no newline after pre */
+ echo "<p>\n";
+ echo "<a name=\"" . $title . "\">\n";
+ echo "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">\n";
+ echo "<tr><td class=\"listtopic\">" . $title . "</td></tr>\n";
+ echo "<tr><td class=\"listlr\"><textarea style=\"font-family:courier\"cols=\"101\" rows=\"$rows\">"; /* no newline after pre */
if ($command == "dumpconfigxml") {
$fd = @fopen("/conf/config.xml", "r");
@@ -71,46 +71,46 @@ function doCmdT($title, $command, $rows) {
echo htmlspecialchars($execOutput[$i],ENT_NOQUOTES);
}
}
- echo "</textarea></tr>\n";
- echo "</table>\n";
+ echo "</textarea></tr>\n";
+ echo "</table>\n";
}
/* Execute a command, giving it a title which is the same as the command. */
function doCmd($command) {
- doCmdT($command,$command);
+ doCmdT($command,$command);
}
/* Define a command, with a title, to be executed later. */
function defCmdT($title, $command, $rows = "20") {
- global $commands;
- $title = htmlspecialchars($title,ENT_NOQUOTES);
- $commands[] = array($title, $command, $rows);
+ global $commands;
+ $title = htmlspecialchars($title,ENT_NOQUOTES);
+ $commands[] = array($title, $command, $rows);
}
/* Define a command, with a title which is the same as the command,
* to be executed later.
*/
function defCmd($command) {
- defCmdT($command,$command);
+ defCmdT($command,$command);
}
/* List all of the commands as an index. */
function listCmds() {
- global $commands;
- echo "<p>" . gettext("This status page includes the following information") . ":\n";
- echo "<ul width=\"100%\">\n";
- for ($i = 0; isset($commands[$i]); $i++ ) {
- echo "<li><strong><a href=\"#" . $commands[$i][0] . "\">" . $commands[$i][0] . "</a></strong>\n";
- }
- echo "</ul>\n";
+ global $commands;
+ echo "<p>" . gettext("This status page includes the following information") . ":\n";
+ echo "<ul width=\"100%\">\n";
+ for ($i = 0; isset($commands[$i]); $i++ ) {
+ echo "<li><strong><a href=\"#" . $commands[$i][0] . "\">" . $commands[$i][0] . "</a></strong>\n";
+ }
+ echo "</ul>\n";
}
/* Execute all of the commands which were defined by a call to defCmd. */
function execCmds() {
- global $commands;
- for ($i = 0; isset($commands[$i]); $i++ ) {
- doCmdT($commands[$i][0], $commands[$i][1], $commands[$i][2]);
- }
+ global $commands;
+ for ($i = 0; isset($commands[$i]); $i++ ) {
+ doCmdT($commands[$i][0], $commands[$i][1], $commands[$i][2]);
+ }
}
?>
@@ -135,8 +135,8 @@ function execCmds() {
</tr>
</table>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
- <tr>
- <td class="tabcont" width="100%">
+ <tr>
+ <td class="tabcont" width="100%">
<?php
$entries = trim(exec("/usr/local/sbin/unbound-control dump_cache | wc -l"));
defCmdT("Unbound status", "unbound-control status", "6");
@@ -150,8 +150,8 @@ function execCmds() {
listCmds();
execCmds();
?>
- </td>
- </tr>
+ </td>
+ </tr>
</table>
</div>
<?php include("fend.inc"); ?>