From f691243dac0bb4c4a322154ef839cac0d0c5db4e Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Fri, 16 Apr 2010 18:41:25 +0000
Subject: [PATCH] Do not use the presence of lan as an indicator of having only
 one interface. Actually deduce that from the count of interfaces. It is
 perfectly legal on 2.0 to not have a lan interface and only opt/wan ones.

---
 usr/local/www/system_advanced_firewall.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/local/www/system_advanced_firewall.php b/usr/local/www/system_advanced_firewall.php
index d9db0fb203..06e2ff5777 100644
--- a/usr/local/www/system_advanced_firewall.php
+++ b/usr/local/www/system_advanced_firewall.php
@@ -287,7 +287,7 @@ function update_description(itemnum) {
 							<tr>
 								<td colspan="2" class="list" height="12">&nbsp;</td>
 							</tr>
-							<?php if($config['interfaces']['lan']): ?>
+							<?php if(count($config['interfaces']) > 1): ?>
 							<tr>
 								<td colspan="2" valign="top" class="listtopic">Network Address Translation</td>
 							</tr>