From b434d85d0b532c5487fca2e52bb650c855f057ce Mon Sep 17 00:00:00 2001
From: Xiaobo Liu <cppcoffee@gmail.com>
Date: Sat, 12 Oct 2024 17:33:03 +0800
Subject: [PATCH] doc: update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 21eb663..dcd68a7 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,10 @@ or
 $ cargo build --release
 ```
 
+## Notice
+
+The `nfqueue` function is provided by `iptables`, before starting `netguard-server`, you need to make sure that `iptables` is started.
+
 ## TODO
 
 - Add query and reject connection Interfaces