From f81cfcc92efecf60a652d7cdfee149894cbc6cc9 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Thu, 3 Jun 2010 15:37:32 -0400
Subject: [PATCH] Use require_once instead of require, in case these files have
 been loaded previously. Fixes #631

---
 usr/local/www/interfaces.php | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/usr/local/www/interfaces.php b/usr/local/www/interfaces.php
index 414a10ef58..b9b3e658a4 100755
--- a/usr/local/www/interfaces.php
+++ b/usr/local/www/interfaces.php
@@ -44,14 +44,14 @@
 ##|*MATCH=interfaces.php*
 ##|-PRIV
 
-require("guiconfig.inc");
-require("ipsec.inc");
-require("functions.inc");
-require("captiveportal.inc");
-require("filter.inc");
-require("shaper.inc");
-require("rrd.inc");
-require("vpn.inc");
+require_once("guiconfig.inc");
+require_once("ipsec.inc");
+require_once("functions.inc");
+require_once("captiveportal.inc");
+require_once("filter.inc");
+require_once("shaper.inc");
+require_once("rrd.inc");
+require_once("vpn.inc");
 
 if ($_REQUEST['if']) {
 	$if = $_REQUEST['if'];