From be907a0b9b780bb31344c8be0574204056ea7b4e Mon Sep 17 00:00:00 2001
From: Reza Jelveh <toyb0mb@gmx.net>
Date: Mon, 27 Nov 2017 10:14:58 +0100
Subject: [PATCH] SmartOS: add LX_ZONE detection

---
 setup/preflight.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/setup/preflight.sh b/setup/preflight.sh
index 2547c410..87bd7151 100644
--- a/setup/preflight.sh
+++ b/setup/preflight.sh
@@ -64,3 +64,13 @@ if [ "$ARCHITECTURE" != "x86_64" ] && [ "$ARCHITECTURE" != "i686" ]; then
 	echo "You are on your own."
 	echo
 fi
+
+
+# Check if we're running in a SmartOS LX zone and disable firewall and
+# accordingly.
+KERNEL_VERSION=$(uname -v)
+if [[ "$KERNEL_VERSION" =~ "BrandZ virtual linux" ]]; then
+	echo "WARNING: Mail-in-a-Box will disable firewall setttings please make sure to handle this yourself."
+  DISABLE_FIREWALL=1
+  LX_ZONE=1
+fi