From e60cb78db4d04e701789256f72d6065e73192f5e Mon Sep 17 00:00:00 2001
From: nick <nick_php@163.com>
Date: Sun, 20 May 2018 11:55:27 +0800
Subject: [PATCH] update

---
 iptables.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iptables.md b/iptables.md
index d9723f1..0809b2f 100644
--- a/iptables.md
+++ b/iptables.md
@@ -16,8 +16,8 @@ __表：__
 
 - Raw 负责连接跟踪
 - Mangle 负责包处理
-- Mangle 负责包处理
 - Nat 负责地址转换
+- Filter 负责包过滤
 
 __链名规则：__