From 6beda2ea1222c315147c124fe076c31c85c7e421 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=80=97=E5=AD=90?= <i@haozi.net>
Date: Fri, 26 Apr 2024 15:44:40 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96=20bbr=20=E6=A3=80?=
 =?UTF-8?q?=E6=9F=A5?=
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---
 scripts/install_panel.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/install_panel.sh b/scripts/install_panel.sh
index 4c7d0761..404bf1e7 100644
--- a/scripts/install_panel.sh
+++ b/scripts/install_panel.sh
@@ -111,7 +111,7 @@ Prepare_System() {
     fi
 
     # 自动开启 BBR
-    isBBRSupported=$(sysctl net.ipv4.tcp_available_congestion_control | grep -c bbr)
+    isBBRSupported=$(ls -l /lib/modules/*/kernel/net/ipv4/tcp_bbr.ko.xz | grep -c bbr)
     if [ "${isBBRSupported}" != "0" ]; then
         qdisc=$(sysctl net.core.default_qdisc | awk '{print $3}')
         echo "net.core.default_qdisc=${qdisc}" >> /etc/sysctl.conf