esp-idf/components/esp_hw_support/Kconfig

menu "Hardware Settings"
    menu "MAC Config"
        config ESP_MAC_ADDR_UNIVERSE_WIFI_STA
            bool

        config ESP_MAC_ADDR_UNIVERSE_WIFI_AP
            bool

        config ESP_MAC_ADDR_UNIVERSE_BT
            bool

        config ESP_MAC_ADDR_UNIVERSE_ETH
            bool
    endmenu
endmenu