CONFIG_HEAP_MEM_POOL_SIZE=16777216 CONFIG_LOG=y CONFIG_LOG_MODE_IMMEDIATE=y CONFIG_LOG_BACKEND_UART=y CONFIG_ETHERNET_LOG_LEVEL_INF=y CONFIG_IVSHMEM_LOG_LEVEL_INF=y CONFIG_NETWORKING=y CONFIG_NET_L2_ETHERNET=y CONFIG_ETH_IVSHMEM=y CONFIG_NET_STATISTICS=y CONFIG_NET_SOCKETS=y CONFIG_NET_TCP=y CONFIG_NET_IPV4=y CONFIG_NET_TCP_ISN_RFC6528=n CONFIG_NET_CONFIG_SETTINGS=y CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.168.19.2" CONFIG_NET_CONFIG_MY_IPV4_NETMASK="255.255.255.0" CONFIG_ENTROPY_GENERATOR=y CONFIG_TEST_RANDOM_GENERATOR=y CONFIG_SHELL=y CONFIG_NET_SHELL=y CONFIG_NET_ZPERF=y CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096 CONFIG_NET_RX_STACK_SIZE=4096 CONFIG_SHELL_STACK_SIZE=4096 # Increase net buffer size/count for increased performace CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=5120 CONFIG_NET_PKT_TX_COUNT=6 CONFIG_NET_BUF_RX_COUNT=64