OpenWRT开发 修改更新源
查阅了一些资料只给了一些简单的修改配置说明，这里记录一下遇到的坑
源地址
- https://mirrors.bfsu.edu.cn/ (北京外国语大学开源软件镜像站)
了解关键信息
- 打开
/etc/opkg/distfeeds.conf，举例如下：
src/gz reboot_core http://downloads.lede-project.org/snapshots/targets/ar71xx/generic/packages
src/gz reboot_base http://downloads.lede-project.org/snapshots/packages/mips_24kc/base
src/gz reboot_luci http://downloads.lede-project.org/snapshots/packages/mips_24kc/luci
src/gz reboot_mtk http://downloads.lede-project.org/snapshots/packages/mips_24kc/mtk
src/gz reboot_packages http://downloads.lede-project.org/snapshots/packages/mips_24kc/packages
src/gz reboot_routing http://downloads.lede-project.org/snapshots/packages/mips_24kc/routing
src/gz reboot_telephony http://downloads.lede-project.org/snapshots/packages/mips_24kc/telephony
这里获得几个信息：
1.Core的版本是 ar71xx
2.CPU是 mips_24kc
不过简单思考，我们只要替换几个地址就可以了
src/gz reboot_core http://mirrors.bfsu.edu.cn/openwrt/snapshots/targets/ar71xx/generic/packages
src/gz reboot_base http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/base
src/gz reboot_luci http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/luci
# src/gz reboot_mtk http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/mtk
src/gz reboot_packages http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/packages
src/gz reboot_routing http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/routing
src/gz reboot_telephony http://mirrors.bfsu.edu.cn/openwrt/snapshots/packages/mips_24kc/telephony
我们发现mtk这个地址不存在，所以直接注释掉
接下来 opkg update 更新下源就可以了 :)