IP_NAT undefined

[pquerner]

Hello!

Trying to build a project on NodeMCU ESP32 fails here:

#if !IP_NAPT
      #error "IP_NAPT must be defined" //Some ESP32 SDKs don't have NAPT support enabled, you might need a forked build. See: https://github.com/espressif/arduino-esp32/issues/6421
    #endif // !IP_NAPT

I've found a fork that should work, however I am unable to test it as simply replacing the files in the release 0.0.8 files from it doesnt work. (Nothing compiles after replaceing all files)

Is it possible to add support for it?

Thanks!