bash << 'EOF'
set -e

echo "=== [1/5] 安装依赖 ==="
apt update -y >/dev/null 2>&1 || true
apt install -y jq >/dev/null 2>&1 || true

XRAY_CONF="/usr/local/x-ui/bin/config.json"

echo "=== [2/5] 备份 Xray 配置 ==="
cp "$XRAY_CONF" "${XRAY_CONF}.bak.$(date +%s)"

echo "=== [3/5] 强制 SOCKS5 出站为 IPv6 + 禁止复用 ==="
jq '
(.outbounds[] | select(.protocol=="freedom")) |=
  (.settings.domainStrategy="UseIPv6"
   | .settings.redirect=null
   | .mux.enabled=false)
|
(.inbounds[] | select(.protocol=="socks")) |=
  (.sniffing.enabled=false)
' "$XRAY_CONF" > /tmp/xray.json && mv /tmp/xray.json "$XRAY_CONF"

echo "=== [4/5] 清空所有现有 TCP 会话（防假活）==="
ss -K dst :32238 || true

echo "=== [5/5] 重启服务 ==="
systemctl restart x-ui || true
systemctl restart xray || true

echo "=== 完成：SOCKS5 已进入“非假活”模式 ==="
EOF