From 3d8fd0088af70fbcd511f6766ae24f4c25c7c124 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Sat, 8 Dec 2018 11:07:35 +0100
Subject: [PATCH] unbound: restart if already down for #2894

---
 src/etc/inc/plugins.inc.d/unbound.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/plugins.inc.d/unbound.inc b/src/etc/inc/plugins.inc.d/unbound.inc
index 14e8826ce..79c121f99 100644
--- a/src/etc/inc/plugins.inc.d/unbound.inc
+++ b/src/etc/inc/plugins.inc.d/unbound.inc
@@ -408,7 +408,7 @@ function unbound_configure_do($verbose = false, $interface = '')
 {
     global $config;
 
-    if (!unbound_interface($interface)) {
+    if (!unbound_interface($interface) && isvalidpid('/var/run/unbound.pid')) {
         return;
     }