# General config CONFIG_NEWLIB_LIBC=y # Networking config CONFIG_NETWORKING=y CONFIG_NET_IPV4=y CONFIG_NET_IPV6=n CONFIG_NET_TCP=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_POSIX_NAMES=y # Network driver config CONFIG_TEST_RANDOM_GENERATOR=y # Without CONFIG_NET_BUF_LOG printf() doesn't work CONFIG_NET_BUF_LOG=y # Network address config CONFIG_NET_APP_SETTINGS=y CONFIG_NET_APP_NEED_IPV4=y CONFIG_NET_APP_MY_IPV4_ADDR="192.0.2.1" CONFIG_NET_APP_PEER_IPV4_ADDR="192.0.2.2" # Network debug config #CONFIG_NET_DEBUG_SOCKETS=y CONFIG_SYS_LOG_NET_LEVEL=2