From 77f32eff43adbb0eef120219dad9d3d07305ac48 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Sun, 28 May 2006 19:50:35 +0000
Subject: [PATCH] Add check for DHCP on WAN too.  It's required by OLSR in some
 cases.

---
 etc/inc/services.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/etc/inc/services.inc b/etc/inc/services.inc
index 9a9f6d366a..bea8a5f568 100644
--- a/etc/inc/services.inc
+++ b/etc/inc/services.inc
@@ -79,6 +79,10 @@ function services_dhcpd_configure() {
 			(isset($config['interfaces'][$dhcpif]['enable']) &&
 			$config['interfaces'][$dhcpif]['if'] && (!$config['interfaces'][$dhcpif]['bridge']))))
 			$dhcpdenable = true;
+		if (isset($dhcpifconf['enable']) &&
+			(($dhcpif == "wan") || (isset($config['interfaces'][$dhcpif]['enable']) &&
+			$config['interfaces'][$dhcpif]['if'] && (!$config['interfaces'][$dhcpif]['bridge']))))
+			$dhcpdenable = true;			
 	}
 
 	if (!$dhcpdenable)