# Networking CONFIG_NETWORKING=y CONFIG_NET_UDP=y CONFIG_NET_SOCKETS=y CONFIG_NET_CONNECTION_MANAGER=y # Logging CONFIG_LOG=y CONFIG_NET_LOG=y # CoAP CONFIG_COAP=y CONFIG_COAP_CLIENT=y # Network application options and configuration CONFIG_NET_CONFIG_SETTINGS=y CONFIG_NET_CONFIG_NEED_IPV6=y CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::1" CONFIG_NET_CONFIG_PEER_IPV6_ADDR="2001:db8::2" CONFIG_NET_CONFIG_NEED_IPV4=y CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.0.2.1" CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.2"