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willwhui/小米路由器R1D刷机

Created December 22, 2017 15:49
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小米路由器R1D刷机
小米路由器R1D刷机
@willwhui
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willwhui commented Dec 28, 2017 •
edited

两个子网互通

http://vod.sjtu.edu.cn/help/Article_Print.asp?ArticleID=1095

  • 小米路由器
    • 自身ip：192.168.31.225
    • 网段网关：192.168.28.1
    • 配置：目的ip=192.168.10.0，掩码：255.255.255.0，下一跳：路由器Y自身ip
  • Openwrt路由器
    • 自身ip：192.168.31.231
    • 网段网关：192.168.10.1
    • 配置：目的ip=192.168.20.0，掩码：255.255.224.0，下一跳：路由器X自身ip

在小米路由器设置允许访问Openwrt路由器

查看当前路由表：

root@XiaoQiang:~# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.31.0    *               255.255.255.0   U     0      0        0 eth0.2
169.254.29.0    *               255.255.255.0   U     0      0        0 wl1.3
192.168.28.0    *               255.255.255.0   U     0      0        0 br-lan
default         192.168.31.1    0.0.0.0         UG    0      0        0 eth0.2
default         192.168.31.1    0.0.0.0         UG    50     0        0 eth0.2

添加静态路由规则，并查看新的路由表：

root@XiaoQiang:~# route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.31.231
root@XiaoQiang:~# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.1.0     192.168.31.231  255.255.255.0   UG    0      0        0 eth0.2
192.168.31.0    *               255.255.255.0   U     0      0        0 eth0.2
169.254.29.0    *               255.255.255.0   U     0      0        0 wl1.3
192.168.28.0    *               255.255.255.0   U     0      0        0 br-lan
default         192.168.31.1    0.0.0.0         UG    0      0        0 eth0.2
default         192.168.31.1    0.0.0.0         UG    50     0        0 eth0.2

可见添加成功，自动绑定在eth0.2接口上

按照这里的提示http://www.miui.com/forum.php?mod=redirect&goto=findpost&ptid=2122469&pid=163834045
可以将静态路由设为开机自动配置

vi /etc/config/network

在文件末尾追加：

config route                 
        option interface 'eth0.2'
        option target '192.168.1.0'
        option netmask '255.255.255.0'
        option gateway '192.168.31.231'

在Openwrt路由器设置允许访问小米路由器

因为可以在luci界面进行设置，就直接设置了。
注意interface要选择Openwrt当初设置成为中继路由时创建的那个接口(wlanxxx)

然而按照上述方法设置好之后，都只能ping通gateway本身

无法ping通子网内的设备。

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