From 2ac350c9d3f3d3bb7f6c13e4dad587db98864d1e Mon Sep 17 00:00:00 2001
From: Matthew Frost <m.frost@mattronix.nl>
Date: Thu, 8 Aug 2019 12:25:19 +0200
Subject: [PATCH] fixed message to user

---
 openvpn-install.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/openvpn-install.sh b/openvpn-install.sh
index b49dd92..26356be 100644
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -177,9 +177,9 @@ else
 	read -p "IP address: " -e -i $IP IP
 	# If $IP is a private IP address, the server must be behind NAT
 	if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
-		echo
-		echo "This server is behind NAT. What is the public IPv4 address or hostname?"
-		IP=`dig +short myip.opendns.com @resolver1.opendns.com`
+	        # Autodetect IP address and pre-fill for the user
+	        IP=`dig +short myip.opendns.com @resolver1.opendns.com`
+		read -p "IP address: " -e -i $IP IP
 	fi
 	echo
 	echo "Which protocol do you want for OpenVPN connections?"