From eebc05618ac06213803acf6e6ed68eea29e03374 Mon Sep 17 00:00:00 2001
From: mango <mango082888-bit@users.noreply.github.com>
Date: Sun, 22 Feb 2026 20:50:13 +0800
Subject: [PATCH] feat: show full TCP tuning params after optimize

---
 bbr.sh | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

diff --git a/bbr.sh b/bbr.sh
index c04d3ff..553083b 100644
--- a/bbr.sh
+++ b/bbr.sh
@@ -137,15 +137,35 @@ EOF
 
 show_result() {
     echo -e "${CYAN}=== 优化结果 ===${NC}"
-    echo -e "BBR: ${GREEN}$(sysctl -n net.ipv4.tcp_congestion_control)${NC}"
-    echo -e "队列: $(sysctl -n net.core.default_qdisc)"
-    echo -e "TCP FastOpen: $(sysctl -n net.ipv4.tcp_fastopen)"
-    echo -e "缓冲区: rmem_max=$(( $(sysctl -n net.core.rmem_max) /1024/1024 ))MB wmem_max=$(( $(sysctl -n net.core.wmem_max) /1024/1024 ))MB"
-    echo -e "Backlog: $(sysctl -n net.core.netdev_max_backlog)"
-    echo -e "文件描述符: $(sysctl -n fs.file-max)"
-    echo -e "端口范围: $(sysctl -n net.ipv4.ip_local_port_range)"
     echo ""
-    echo -e "${YELLOW}重启后永久生效，无需额外操作${NC}"
+    echo -e "${GREEN}[ BBR 加速 ]${NC}"
+    echo -e "  拥塞算法: $(sysctl -n net.ipv4.tcp_congestion_control)"
+    echo -e "  队列调度: $(sysctl -n net.core.default_qdisc)"
+    echo ""
+    echo -e "${GREEN}[ TCP 调优 ]${NC}"
+    echo -e "  FastOpen:    $(sysctl -n net.ipv4.tcp_fastopen)"
+    echo -e "  MTU探测:     $(sysctl -n net.ipv4.tcp_mtu_probing)"
+    echo -e "  窗口缩放:   $(sysctl -n net.ipv4.tcp_window_scaling)"
+    echo -e "  SACK:        $(sysctl -n net.ipv4.tcp_sack)"
+    echo -e "  Timestamps:  $(sysctl -n net.ipv4.tcp_timestamps)"
+    echo -e "  tw_reuse:    $(sysctl -n net.ipv4.tcp_tw_reuse)"
+    echo -e "  fin_timeout: $(sysctl -n net.ipv4.tcp_fin_timeout)s"
+    echo -e "  keepalive:   $(sysctl -n net.ipv4.tcp_keepalive_time)s"
+    echo -e "  慢启动:     $(sysctl -n net.ipv4.tcp_slow_start_after_idle) (0=关闭)"
+    echo ""
+    echo -e "${GREEN}[ 缓冲区 ]${NC}"
+    echo -e "  rmem_max:  $(( $(sysctl -n net.core.rmem_max) /1024/1024 ))MB"
+    echo -e "  wmem_max:  $(( $(sysctl -n net.core.wmem_max) /1024/1024 ))MB"
+    echo -e "  tcp_rmem:  $(sysctl -n net.ipv4.tcp_rmem)"
+    echo -e "  tcp_wmem:  $(sysctl -n net.ipv4.tcp_wmem)"
+    echo ""
+    echo -e "${GREEN}[ 连接 ]${NC}"
+    echo -e "  backlog:     $(sysctl -n net.core.netdev_max_backlog)"
+    echo -e "  somaxconn:   $(sysctl -n net.core.somaxconn)"
+    echo -e "  端口范围:   $(sysctl -n net.ipv4.ip_local_port_range)"
+    echo -e "  文件描述符: $(sysctl -n fs.file-max)"
+    echo ""
+    echo -e "${YELLOW}✓ 重启后永久生效，无需额外操作${NC}"
 }
 
 do_restore() {