CONFIG_NETWORKING=y CONFIG_NET_IPV4=y CONFIG_NET_IPV6=y CONFIG_NET_TCP=y CONFIG_NET_UDP=y CONFIG_NET_DHCPV4=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_POLL_MAX=32 CONFIG_POSIX_MAX_FDS=32 CONFIG_NET_CONFIG_SETTINGS=y CONFIG_NET_LOG=y CONFIG_LOG=y CONFIG_ISR_STACK_SIZE=2048 CONFIG_MAIN_STACK_SIZE=8192 CONFIG_IDLE_STACK_SIZE=1024 CONFIG_MBEDTLS=y CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=2048 CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT=y CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED=y CONFIG_MBEDTLS_ECP_ALL_ENABLED=y CONFIG_MINIMAL_LIBC_RAND=y CONFIG_MINIMAL_LIBC_MALLOC_ARENA_SIZE=32756 CONFIG_FILE_SYSTEM_LITTLEFS=y