From 5805cc03b2a45fb9dd859b60a5e6fe30d2cf28a2 Mon Sep 17 00:00:00 2001
From: John E <44390932+jmeubank@users.noreply.github.com>
Date: Sun, 19 Apr 2020 07:44:29 -0700
Subject: [PATCH] Change PUBLIC_IPV4 to PUBLIC_IP for IPv4/v6

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

diff --git a/openvpn-install.sh b/openvpn-install.sh
index 51a1daa..02ef027 100755
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -601,11 +601,11 @@ function installOpenVPN () {
 
 		# Behind NAT, we'll default to the publicly reachable IPv4/IPv6.
 		if [[ $IPV6_SUPPORT == "y" ]]; then
-			PUBLIC_IPV4=$(curl https://ifconfig.co)
+			PUBLIC_IP=$(curl https://ifconfig.co)
 		else
-			PUBLIC_IPV4=$(curl -4 https://ifconfig.co)
+			PUBLIC_IP=$(curl -4 https://ifconfig.co)
 		fi
-		ENDPOINT=${ENDPOINT:-$PUBLIC_IPV4}
+		ENDPOINT=${ENDPOINT:-$PUBLIC_IP}
 	fi
 
 	# Run setup questions first, and set other variales if auto-install