From bf90593057b506c19d3621c652851b1f3025e43a Mon Sep 17 00:00:00 2001
From: Steve Beaver <sbeaver@netgate.com>
Date: Thu, 26 Apr 2018 16:58:39 -0400
Subject: [PATCH] PHP7 - Resolve undefined constant warning in dyndns.class

---
 src/etc/inc/dyndns.class | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/etc/inc/dyndns.class b/src/etc/inc/dyndns.class
index 366ce0368d..be51c5c508 100644
--- a/src/etc/inc/dyndns.class
+++ b/src/etc/inc/dyndns.class
@@ -250,8 +250,8 @@
 				if (!$dnsDomain) $this->_error(5);
 				if (!$dnsTTL) $this->_error(9);
 				break;
-			case azure:
-			case azurev6:
+			case 'azure':
+			case 'azurev6':
 				if (!$dnsUser) $this->_error(3);
 				if (!$dnsPass) $this->_error(4);
 				if (!$dnsHost) $this->_error(5);