Last version is dnsmasq-full_2.88-1 and works fine.
If you are not using a snapshot firmeware, then you have to find this files on snapshots repository of your router and install them:
- libubox20220927_2022-09-27-ea560134-1
- libubox-lua_2022-09-27-ea560134-1
- dnsmasq-full_2.88-1
