From 91f3a9de47fcfc93fc47179bd710d421eeef3bd3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8B=BF=E5=BF=98=E5=BF=83=E5=AE=89?=
 <36999228+xkatld@users.noreply.github.com>
Date: Tue, 16 Dec 2025 12:09:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E7=8B=AC=E7=AB=8BIP=E4=BE=9D?=
 =?UTF-8?q?=E8=B5=96nftables=E5=AE=89=E8=A3=85?=
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---
 install.sh | 1 +
 update.sh  | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/install.sh b/install.sh
index 61575c6..6896b6a 100644
--- a/install.sh
+++ b/install.sh
@@ -138,6 +138,7 @@ install_base_packages() {
     install_package sudo
     install_package unzip
     install_package iptables-persistent
+    install_package nftables
     install_package nginx
     
     if dpkg -l lxcfs 2>/dev/null | grep -q "^ii"; then
diff --git a/update.sh b/update.sh
index 76b9651..5b817dc 100644
--- a/update.sh
+++ b/update.sh
@@ -32,6 +32,13 @@ check_environment() {
         err "未检测到配置文件: $CONFIG_FILE"
     fi
     
+    if ! command -v nft &>/dev/null; then
+        info "安装 nftables..."
+        apt-get update >/dev/null 2>&1
+        apt-get install -y nftables >/dev/null 2>&1
+        ok "nftables 已安装"
+    fi
+    
     ok "环境检测通过"
 }