CONFIG_NETWORKING=y CONFIG_NET_TEST=y CONFIG_NET_L2_DUMMY=y CONFIG_NET_IPV6=n CONFIG_NET_IPV4=y CONFIG_NET_BUF=y CONFIG_ZTEST_STACK_SIZE=1024 CONFIG_NET_PKT_RX_COUNT=2 CONFIG_NET_PKT_TX_COUNT=2 CONFIG_NET_BUF_RX_COUNT=5 CONFIG_NET_BUF_TX_COUNT=5 CONFIG_NET_LOG=y CONFIG_ENTROPY_GENERATOR=y CONFIG_TEST_RANDOM_GENERATOR=y CONFIG_ZTEST=y CONFIG_MAIN_STACK_SIZE=1280 CONFIG_NET_IPV4_HDR_OPTIONS=y