备份

cp -rif /etc/opkg/distfeeds.conf /etc/opkg/distfeeds.conf.bak

写入

echo 'src/gz openwrt_core https://dl.openwrt.ai/23.05/targets/x86/64/5.15.134
src/gz openwrt_base https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/23.05.0/packages/x86_64/base
src/gz openwrt_packages https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/23.05.0/packages/x86_64/packages
src/gz openwrt_luci https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/23.05.0/packages/x86_64/luci
src/gz openwrt_routing https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/23.05.0/packages/x86_64/routing
src/gz openwrt_telephony https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/23.05.0/packages/x86_64/telephony/
' > /etc/opkg/distfeeds.conf

更新

opkg update