zephyr/samples/net/stats/prj.conf

# Generic network options
CONFIG_NETWORKING=y
CONFIG_NET_LOG=y
CONFIG_NET_IPV6=y
CONFIG_NET_IPV4=y
CONFIG_NET_DHCPV4=n
CONFIG_NET_UDP=y
CONFIG_NET_TCP=y

# Network statistics options
CONFIG_NET_STATISTICS=y
CONFIG_NET_STATISTICS_USER_API=y
CONFIG_NET_STATISTICS_PER_INTERFACE=y
CONFIG_NET_STATISTICS_ETHERNET=y

# How often to print current statistics
CONFIG_SAMPLE_PERIOD=30

CONFIG_TEST_RANDOM_GENERATOR=y

# Network packet configuration
CONFIG_NET_PKT_RX_COUNT=32
CONFIG_NET_PKT_TX_COUNT=32
CONFIG_NET_BUF_RX_COUNT=32
CONFIG_NET_BUF_TX_COUNT=32

# IP address configuration
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=5
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=5
CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=1
CONFIG_NET_MAX_CONTEXTS=10

CONFIG_INIT_STACKS=y
CONFIG_PRINTK=y
CONFIG_NET_SHELL=y

# Application configuration
CONFIG_NET_CONFIG_NEED_IPV6=y
CONFIG_NET_CONFIG_NEED_IPV4=y
CONFIG_NET_CONFIG_SETTINGS=y

# First interface will use these settings
CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::1"

# Logging
CONFIG_LOG=y