在 OpenWrt One 上使用 brook

Updated at: 2025-04-01

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OpenWrt One 开机

  1. OpenWrt One 插电开机

  2. 用网线连接电脑和 OpenWrt One 的 1G 网口

  3. 如果电脑的 IP 不是相同网段则先改成相同网段

  4. 电脑 ssh 进入 OpenWrt

    ssh root@192.168.1.1

  5. 修改路由 IP

    uci set network.lan.ipaddr=192.168.2.1
uci commit

  6. 重启或断电重启

    reboot

电脑通过浏览器访问 OpenWrt

http://192.168.2.1

  1. 移除 ULA

    • Network - Interfaces - Global network options - IPv6 ULA-Prefix - Save & Apply

  2. 将调制解调器与路由的 2.5G 网口连接

  3. 因为目前大部分调制解调器不能下发 IPv6 PD，所以用 OpenWrt 拨号

    • Network - Interfaces - wan - Edit - General Settings - Protocol: PPPoE - Switch protocol - username/password - Save - Save & Apply
    • 如果此时自动创建出了一个 wan_6，就把之前的 wan6 删掉。Save & Apply
    • 如果这里没有获取到 IPv6 PD。请联系运营商，对于所有 Relay，NAT6 等非 Native 方案说不

  4. 配置 LAN

    • Network - Interfaces - lan - Edit - Advanced Settings - IPv6 assignment length: 64
    • Network - Interfaces - lan - Edit - DHCP Server - IPv6 RA Settings - RA Flags: None - Save - Save & Apply

  5. 开启 Wi-FI

    • Network - Wireless - Edit and enable the channel 36 one

在电脑上测试下网络

在电脑安装 brook CLI

此时把电脑重新插拔一下网线，自动获取 IP，应该可以获取到 GUA，DNS 应该也是 GUA

brook dnsclient -d http3.ooo -t A -s 192.168.2.1:53
brook dnsclient -d http3.ooo -t AAAA -s 192.168.2.1:53
brook dnsclient -d http3.ooo -t A -s [xxx]:53
brook dnsclient -d http3.ooo -t AAAA -s [xxx]:53

xxx 是你电脑获取到的 IPv6 GUA DNS

brook echoclient -s 137.184.237.95:7777
brook echoclient -s [2604:a880:4:1d0::4cf:b000]:7777

在 OpenWrt 里测试下网络

下载 brook CLI 重命名为 brook 并复制到 OpenWrt

brook dnsclient -d http3.ooo -t A -s 127.0.0.1:53
brook dnsclient -d http3.ooo -t AAAA -s 127.0.0.1:53
brook dnsclient -d http3.ooo -t A -s [::1]:53
brook dnsclient -d http3.ooo -t AAAA -s [::1]:53

brook echoclient -s 137.184.237.95:7777
brook echoclient -s [2604:a880:4:1d0::4cf:b000]:7777

也可以测试一下你的 Brook Server

brook testbrook --link 'brook://...'

如果需要，升级一下 OpenWrt

  1. 截至本文，最新版是 24.10.0，下载 openwrt-24.10.0-mediatek-filogic-openwrt_one-squashfs-sysupgrade.itb

  2. 通过 OpenWrt web 界面升级

    • System - Backup / Flash Firmware - Flash image

安装依赖

检查一下 /etc/opkg/distfeeds.conf

src/gz openwrt_core https://downloads.openwrt.org/releases/24.10.0/targets/mediatek/filogic/packages
src/gz openwrt_base https://downloads.openwrt.org/releases/24.10.0/packages/aarch64_cortex-a53/base
src/gz openwrt_kmods https://downloads.openwrt.org/releases/24.10.0/targets/mediatek/filogic/kmods/6.6.73-1-d649d775435da5a8637f7a955a80d331
src/gz openwrt_luci https://downloads.openwrt.org/releases/24.10.0/packages/aarch64_cortex-a53/luci
src/gz openwrt_packages https://downloads.openwrt.org/releases/24.10.0/packages/aarch64_cortex-a53/packages
src/gz openwrt_routing https://downloads.openwrt.org/releases/24.10.0/packages/aarch64_cortex-a53/routing
src/gz openwrt_telephony https://downloads.openwrt.org/releases/24.10.0/packages/aarch64_cortex-a53/telephony

opkg update
opkg install ca-bundle kmod-nf-socket kmod-nft-socket kmod-nf-tproxy kmod-nft-tproxy procps-ng-ps

运行 brook.openwrt

下载 brook.openwrt CLI 重命名为 brook.openwrt 并复制到 OpenWrt

brook.openwrt --link 'brook://...'

在电脑上测试下网络

看看你的电脑上分配的两个 DNS，一个 IPv4, 一个 IPv6

brook dnsclient -d http3.ooo -t A -s 192.168.2.1:53
brook dnsclient -d http3.ooo -t AAAA -s 192.168.2.1:53
brook dnsclient -d http3.ooo -t A -s [xxx]:53
brook dnsclient -d http3.ooo -t AAAA -s [xxx]:53

xxx 是你电脑获取到的 IPv6 GUA DNS

测试 IPv4 和 IPv6，TCP 和 UDP，当然你的 Brook Server 应该支持双栈

brook echoclient -s 137.184.237.95:7777
brook echoclient -s [2604:a880:4:1d0::4cf:b000]:7777

已知 Bug