From bad77fc0aca53e560710eaa75b3de198d7edb8f3 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Mon, 21 Aug 2017 11:37:07 -0400
Subject: If the user chose to have DDNS Hostnames forced, respect that in the
 backend code for static map IPv6 hosts. Fixes #7324

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

diff --git a/src/etc/inc/services.inc b/src/etc/inc/services.inc
index 41ec68c..79a12db 100644
--- a/src/etc/inc/services.inc
+++ b/src/etc/inc/services.inc
@@ -1523,6 +1523,10 @@ EOD;
 					$dhhostname = str_replace(" ", "_", $sm['hostname']);
 					$dhhostname = str_replace(".", "_", $dhhostname);
 					$dhcpdv6conf .= "	option host-name {$dhhostname};\n";
+					if (isset($dhcpv6ifconf['ddnsupdate']) &&
+					    isset($dhcpv6ifconf['ddnsforcehostname'])) {
+						$dhcpdv6conf .= "	ddns-hostname \"{$dhhostname}\";\n";
+					}
 				}
 				if ($sm['filename']) {
 					$dhcpdv6conf .= "	filename \"{$sm['filename']}\";\n";
-- 
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