From bb4bd9e87f74aacbcbb281f979573922e1d90946 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Mon, 3 Dec 2018 12:13:28 +0100
Subject: [PATCH] OpenVPN export, defaults dev_mode to tun, for
 https://github.com/opnsense/core/issues/2787

---
 .../mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php        | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
index 5276c9637..0fd8f40db 100644
--- a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
+++ b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
@@ -90,9 +90,8 @@ class PlainOpenVPN extends BaseExporter implements IExportProvider
     protected function openvpnConfParts()
     {
         $conf = array();
-        if (isset($this->config['dev_mode'])) {
-            $conf[] = "dev {$this->config['dev_mode']}";
-        }
+        $conf[] = "dev " . (!empty($this->config['dev_mode']) ? $this->config['dev_mode'] : 'tun');
+
         if (!empty($this->config['tunnel_networkv6'])) {
             $conf[] .= "tun-ipv6";
         }