From 7b46fa12f1f91bc2ca5595bd2cdd2e53385c0556 Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Sat, 14 Apr 2018 21:49:28 +0200
Subject: [PATCH] firewall.priv-stateful: fix sh syntax

---
 salt/firewall/priv-stateful.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/salt/firewall/priv-stateful.sh b/salt/firewall/priv-stateful.sh
index b818c41..0ed2d6c 100644
--- a/salt/firewall/priv-stateful.sh
+++ b/salt/firewall/priv-stateful.sh
@@ -2,7 +2,7 @@
 
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
 
-if [ echo "$IFACE" | grep priv >/dev/null ]; then
+if echo "$IFACE" | grep priv >/dev/null; then
     iptables -F FORWARD
     ip6tables -F FORWARD
     iptables -P FORWARD DROP