From a4c597209a3b50b76cd2c3468176b3fbdf7f27ba Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Sun, 7 Sep 2008 01:00:20 +0000
Subject: Check to see if a interface has a dhcp key before trying to unset if
 the interface has a dhcp server enabled.

---
 etc/rc.initial.setlanip | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/etc/rc.initial.setlanip b/etc/rc.initial.setlanip
index 668fe64..08de05e 100755
--- a/etc/rc.initial.setlanip
+++ b/etc/rc.initial.setlanip
@@ -165,7 +165,8 @@
 		/* TODO - this line is causing a "Fatal error: Cannot unset
 		  string offsets in /etc/rc.initial.setlanip" on below line
 		  number */
-		unset($config['dhcpd'][$interface]['enable']);
+		if($config['dhcpd'][$interface])
+			unset($config['dhcpd'][$interface]['enable']);
 	}
 
 	if ($config['system']['webgui']['protocol'] == "https") {
-- 
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