CONFIG_NETWORKING=y CONFIG_NET_TEST=y CONFIG_NET_ARP=y CONFIG_NET_L2_ETHERNET=y CONFIG_NET_IPV4=y CONFIG_NET_BUF=y CONFIG_ZTEST_STACKSIZE=2048 CONFIG_NET_PKT_RX_COUNT=10 CONFIG_NET_PKT_TX_COUNT=10 CONFIG_NET_BUF_RX_COUNT=20 CONFIG_NET_BUF_TX_COUNT=20 CONFIG_NET_LOG=y CONFIG_ENTROPY_GENERATOR=y CONFIG_TEST_RANDOM_GENERATOR=y CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=3 CONFIG_NET_IPV6=n CONFIG_ZTEST=y