src/gz openwrt_core http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/targets/realtek/generic/packages
src/gz openwrt_base http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/packages/mips_4kec/base
src/gz openwrt_luci http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/packages/mips_4kec/luci
src/gz openwrt_packages http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/packages/mips_4kec/packages
src/gz openwrt_routing http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/packages/mips_4kec/routing
src/gz openwrt_telephony http://10.21.35.119/pub/openwrt/openwrt-v21.02-realtek/packages/mips_4kec/telephony