Merge pull request #1515 from phil-davis/Style-updates

1 files changed, 27 insertions, 27 deletions

diff --git a/etc/rc.dhclient_cron b/etc/rc.dhclient_cron
index 3ffb46e..7020748 100755
--- a/etc/rc.dhclient_cron
+++ b/etc/rc.dhclient_cron
@@ -2,31 +2,31 @@
 <?php
 /* $Id$ */
 /*
-    rc.dhclient_cron
-    part of pfSense (https://www.pfsense.org)
-    Copyright (C) 2006 Scott Ullrich
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-
-    1. Redistributions of source code must retain the above copyright notice,
-       this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-    POSSIBILITY OF SUCH DAMAGE.
+	rc.dhclient_cron
+	part of pfSense (https://www.pfsense.org)
+	Copyright (C) 2006 Scott Ullrich
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
 */
 
 require_once("config.inc");
@@ -40,9 +40,9 @@ unlink_if_exists("/tmp/config.cache");
 $iflist = get_configured_interface_with_descr();
 foreach($iflist as $ifname => $interface) {
 	$real_interface = get_real_interface($ifname);
-	if($config['interfaces'][$ifname]['ipaddr'] == "dhcp") {
+	if ($config['interfaces'][$ifname]['ipaddr'] == "dhcp") {
 		$pid = find_dhclient_process($real_interface);
-		if($pid == 0 or !$pid) {	
+		if ($pid == 0 or !$pid) {
 			/* dhclient is not running for interface, kick it */
 			log_error("DHCLIENT was not running for {$real_interface} ... Launching new instance.");
 			exec("/sbin/dhclient $real_interface");