1CONFIG_MAIN_STACK_SIZE=4096 2CONFIG_MQTT_LIB_TLS=y 3CONFIG_NET_SOCKETS_SOCKOPT_TLS=y 4 5# TLS configuration 6CONFIG_MBEDTLS=y 7CONFIG_MBEDTLS_BUILTIN=y 8CONFIG_MBEDTLS_ENABLE_HEAP=y 9CONFIG_MBEDTLS_HEAP_SIZE=30000 10CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=2048 11
