From 9dca6386e3814192fce534c1385f8d8d535de914 Mon Sep 17 00:00:00 2001
From: Paulo Nascimento <paulo.nascimento@medwing.com>
Date: Sat, 20 Mar 2021 19:38:31 -0300
Subject: [PATCH] ipv4 and ipv6 detection using regex

---
 pkg/iptables/iptables.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/iptables/iptables.go b/pkg/iptables/iptables.go
index f8827e7..3a74c38 100755
--- a/pkg/iptables/iptables.go
+++ b/pkg/iptables/iptables.go
@@ -383,7 +383,7 @@ func (c *Controller) Set(rules []Rule) error {
 			if err := rules[i].Add(c.client(rules[i].Proto())); err != nil {
 				return fmt.Errorf("failed to add rule: %v", err)
 			}
-			c.rules = append(c.rulIes, rules[i])
+			c.rules = append(c.rules, rules[i])
 		}
 
 	}