From f7c8f633b608ff30e63ff202567a93e15abb72f0 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Wed, 1 Aug 2012 14:53:45 -0400
Subject: [PATCH] Ensure this gets a set default value or things can break

---
 etc/inc/upgrade_config.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/etc/inc/upgrade_config.inc b/etc/inc/upgrade_config.inc
index 9c72081bf1..f7ae95d0c9 100644
--- a/etc/inc/upgrade_config.inc
+++ b/etc/inc/upgrade_config.inc
@@ -2608,6 +2608,9 @@ function upgrade_077_to_078() {
 		$radarr['server'] = $radsvr;
 		$config['pptpd']['radius'] = $radarr;
 	}
+	if (is_array($config['pptpd'])) {
+		$config['pptpd']['n_pptp_units'] = empty($config['pptpd']['n_pptp_units']) ? 16 : $config['pptpd']['n_pptp_units'];
+	}
 }
 function upgrade_078_to_079() {
 	global $g;