# Generic networking options CONFIG_NETWORKING=y CONFIG_NET_UDP=y CONFIG_NET_TCP=y CONFIG_NET_IPV6=y CONFIG_NET_IPV4=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_POSIX_NAMES=y CONFIG_NET_SOCKETS_POLL_MAX=4 # Kernel options CONFIG_MAIN_STACK_SIZE=2048 CONFIG_ENTROPY_GENERATOR=y CONFIG_TEST_RANDOM_GENERATOR=y CONFIG_INIT_STACKS=y # Logging CONFIG_NET_LOG=y CONFIG_LOG=y CONFIG_NET_STATISTICS=y CONFIG_PRINTK=y # Network buffers CONFIG_NET_PKT_RX_COUNT=16 CONFIG_NET_PKT_TX_COUNT=16 CONFIG_NET_BUF_RX_COUNT=80 CONFIG_NET_BUF_TX_COUNT=80 CONFIG_NET_CONTEXT_NET_PKT_POOL=y # IP address options CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3 CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=4 CONFIG_NET_MAX_CONTEXTS=10 # Network shell CONFIG_NET_SHELL=y # The addresses are selected so that qemu<->qemu connectivity works ok. # For linux<->qemu connectivity, create a new conf file and swap the # addresses (so that peer address is ending to 2). CONFIG_NET_CONFIG_SETTINGS=y 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"