CONFIG_NET_TEST=y
CONFIG_NETWORKING=y
CONFIG_NET_IPV6=y
CONFIG_NET_UDP=y
CONFIG_NET_TCP=n
CONFIG_NET_IPV4=n
CONFIG_NET_BUF_LOG=y
CONFIG_SYS_LOG_NET_BUF_LEVEL=2
CONFIG_RANDOM_GENERATOR=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_COAP=y
CONFIG_COAP_TEST_API_ENABLE=y
CONFIG_MAIN_STACK_SIZE=2048