From 015554f379e2fe15bcce6f7c4db5292645537716 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Fri, 1 Aug 2008 02:39:46 +0000
Subject: Detect MTU size using intval() trying to resolve issue outlined here:
 http://forum.pfsense.org/index.php/topic,10666.0.html

---
 etc/inc/interfaces.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index 7c1f6d5..602c350 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -154,7 +154,7 @@ function interfaces_lan_configure() {
 
 		/* force all bridged interfaces to use same mtu */
 		$mtu = get_interface_mtu($config['interfaces'][$lancfg['bridge']]['if']);
-		if($mtu == "0") {
+		if(intval($mtu) == 0) {
 			log_error("An error occurred while trying to obtain the MTU setting.  Using 1500.");
 			$mtu = "1500";
 		}
-- 
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