CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::2" CONFIG_NET_CONFIG_PEER_IPV6_ADDR="2001:db8::1" CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.0.2.2" CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.1" CONFIG_CBPRINTF_FP_SUPPORT=y CONFIG_CBPRINTF_FP_A_SUPPORT=y CONFIG_CBPRINTF_FP_ALWAYS_A=y CONFIG_NET_GPTP_NEIGHBOR_PROP_DELAY_THR=1000000