src: prune comments and correct misalignments

src/etc/inc/interfaces.inc

@@ -2812,10 +2812,7 @@ function interface_configure($interface = 'wan', $reloadall = false, $linkupeven
         mwexec("/sbin/ifconfig " . escapeshellarg($realhwif) .
             " link " . escapeshellarg($wancfg['spoofmac']));
 
-        /*
-         * All vlans need to spoof their parent mac address, too.  see
-         * ticket #1514: http://cvstrac.pfsense.com/tktview?tn=1514,33
-         */
+        /* All vlans need to spoof their parent mac address, too. */
         if (isset($config['vlans']['vlan'])) {
             foreach ($config['vlans']['vlan'] as $vlan) {
                 if ($vlan['if'] == $realhwif) {

src/etc/inc/upgrade_config.inc

@@ -42,12 +42,7 @@ function dump_rrd_to_xml($rrddatabase, $xmldumpfile)
 	return($dumpret);
 }
 
-/* This xml 2 array function is courtesy of the php.net comment section on xml_parse.
- * it is roughly 4 times faster then our existing pfSense parser but due to the large
- * size of the RRD xml dumps this is required.
- * The reason we do not use it for pfSense is that it does not know about array fields
- * which causes it to fail on array fields with single items. Possible Todo?
- */
+/* This xml 2 array function is courtesy of the php.net comment section on xml_parse. */
 function xml2array($contents, $get_attributes = 1, $priority = 'tag')
 {
     if (!function_exists('xml_parser_create'))

src/etc/inc/vslb.inc

@@ -92,11 +92,6 @@ function relayd_configure($kill_first = false)
     $fd = fopen('/var/etc/relayd.conf', 'w');
     $conf = "log updates \n";
 
-    /* Global timeout, interval and prefork settings
-       if not specified by the user:
-       - use a 1000 ms timeout value as in pfsense 2.0.1 and above
-       - leave interval and prefork empty, relayd will use its default values */
-
     if (!empty($setting['timeout'])) {
         $conf .= "timeout ".$setting['timeout']." \n";
     } else {

src/www/diag_backup.php

@@ -115,7 +115,6 @@ function rrd_data_xml() {
     return $result;
 }
 
-
 function restore_rrddata() {
     global $config;
     foreach($config['rrddata']['rrddatafile'] as $rrd) {
@@ -135,7 +134,7 @@ function restore_rrddata() {
             }
             unlink($xml_file);
         } elseif (!empty($rrd['data'])) {
-            // pfSense 2.0 rrd backup format
+            /* rrd backup format */
             $rrd_file = "/var/db/rrd/{$rrd['filename']}";
             $rrd_fd = fopen($rrd_file, "w");
             if (!$rrd_fd) {
@@ -314,8 +313,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
         if (count($input_errors) == 0) {
             if(stristr($data, "<m0n0wall>")) {
                 log_error('Upgrading m0n0wall configuration to OPNsense.');
-                /* m0n0wall was found in config.  convert it. */
-                $data = str_replace("m0n0wall", "pfsense", $data);
+                $data = str_replace('m0n0wall', 'opnsense', $data);
                 $m0n0wall_upgrade = true;
             }
             if (!empty($_POST['restorearea'])) {