From ef61ac3ed762266cbf32b8d79f1bdd13d628c0b0 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Sat, 19 May 2018 16:18:59 +0200
Subject: [PATCH] rc: different approach for tty detection

---
 src/sbin/opnsense-installer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sbin/opnsense-installer b/src/sbin/opnsense-installer
index 5d4a62dd9..739c3b9cb 100755
--- a/src/sbin/opnsense-installer
+++ b/src/sbin/opnsense-installer
@@ -37,7 +37,7 @@ ifconfig lo0 ::1
 ifconfig lo0 up
 
 if [ -z "${TERM}" ]; then
-	if [ -e /dev/ttyv0 ]; then
+	if [ -n "$(tty | grep ttyv)" ]; then
 		export TERM=xterm
 	else
 		export TERM=vt100