https://firmware-selector.openwrt.org/ IPv6 is disabled, LuCi, Tailscale, Wireguard, SQM, Mosquitto are enabled.

base-files busybox ca-bundle dnsmasq dropbear firewall4 fstools kmod-gpio-button-hotplug kmod-leds-gpio kmod-mt7603 kmod-mt76x2 kmod-nft-offload libc libgcc libustream-wolfssl logd mtd netifd nftables odhcp6c opkg ppp ppp-mod-pppoe procd procd-seccomp procd-ujail uci uclient-fetch urandom-seed urngd wpad-basic-wolfssl kmod-tun ca-bundle tailscaled tailscale luci luci-ssl luci-app-firewall wireguard-tools luci-app-sqm mosquitto mosquitto-client libmosquitto