Fix whitespace and indent

1 files changed, 42 insertions, 42 deletions

diff --git a/etc/rc.newwanip b/etc/rc.newwanip
index 4d0ecf3..d678927 100755
--- a/etc/rc.newwanip
+++ b/etc/rc.newwanip
@@ -1,34 +1,34 @@
 #!/usr/local/bin/php -f
 <?php
 /*
-        rc.newwanip
-        Copyright (C) 2006 Scott Ullrich (sullrich@gmail.com)
-        part of pfSense (http://www.pfsense.com)
-
-		Originally part of m0n0wall (http://m0n0.ch)
-        Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
-        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.newwanip
+	Copyright (C) 2006 Scott Ullrich (sullrich@gmail.com)
+	part of pfSense (http://www.pfsense.com)
+
+	Originally part of m0n0wall (http://m0n0.ch)
+	Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
+	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.
 */
 
 /* parse the configuration and include all functions used below */
@@ -43,7 +43,7 @@ require_once("openvpn.inc");
 require_once("rrd.inc");
 
 // Do not process while booting
-if($g['booting']) 
+if($g['booting'])
 	exit;
 
 function restart_packages() {
@@ -52,7 +52,7 @@ function restart_packages() {
 	/* restart packages */
 	system_ntp_configure(false);
 	mwexec_bg("/usr/local/sbin/ntpdate_sync_once.sh", true);
-	log_error("{$g['product_name']} package system has detected an ip change $oldip ->  $curwanip ... Restarting packages.");		
+	log_error("{$g['product_name']} package system has detected an ip change $oldip ->  $curwanip ... Restarting packages.");
 	send_event("service reload packages");
 }
 
@@ -62,23 +62,23 @@ $argument = str_replace("\n", "", $argv[1]);
 log_error("rc.newwanip: Informational is starting {$argument}.");
 
 if(empty($argument)) {
-    $curwanip = get_interface_ip();
-    $interface = "wan";
-    $interface_real = get_real_interface();
+	$curwanip = get_interface_ip();
+	$interface = "wan";
+	$interface_real = get_real_interface();
 } else {
-        $interface = convert_real_interface_to_friendly_interface_name($argument);
-        $interface_real = $argument;
-        $curwanip = find_interface_ip($interface_real, true);
-        if($curwanip == "")
-                $curwanip = get_interface_ip($interface);
+	$interface = convert_real_interface_to_friendly_interface_name($argument);
+	$interface_real = $argument;
+	$curwanip = find_interface_ip($interface_real, true);
+	if($curwanip == "")
+		$curwanip = get_interface_ip($interface);
 }
 
 log_error("rc.newwanip: on (IP address: {$curwanip}) (interface: {$interface}) (real interface: {$interface_real}).");
 
 if($curwanip == "0.0.0.0" || !is_ipaddr($curwanip)) {
-        log_error("rc.newwanip: Failed to update {$interface} IP, restarting...");
+	log_error("rc.newwanip: Failed to update {$interface} IP, restarting...");
 	send_event("interface reconfigure {$interface}");
-        exit;
+	exit;
 }
 
 if (empty($interface)) {
@@ -166,8 +166,8 @@ setup_gateways_monitor();
 filter_configure();
 
 if (is_ipaddr($oldip) && $curwanip == $oldip) {
-	/* We need to force sync VPNs on such even when the IP is the same. Even with 
-	 * the same IP the VPN software is unhappy with the IP disappearing, and we 
+	/* We need to force sync VPNs on such even when the IP is the same. Even with
+	 * the same IP the VPN software is unhappy with the IP disappearing, and we
 	 * could be failing back in which case we need to switch IPs back anyhow. */
 
 	/* reconfigure IPsec tunnels */