zephyr/samples/net/sockets/echo_server/prj.conf
Jukka Rissanen cf720f9882 samples: net: echo-server: Wait network interface before starting
No use starting the application if the network interface is down.
So start to listen connection management events and start the
TCP and UDP handlers only after network is up and ready.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-03-17 17:17:20 +02:00

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# 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_POSIX_MAX_FDS=6
CONFIG_NET_CONNECTION_MANAGER=y
# 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=64
CONFIG_NET_BUF_TX_COUNT=64
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
CONFIG_SHELL=y
# Network application options and configuration
CONFIG_NET_CONFIG_SETTINGS=y
CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::1"
CONFIG_NET_CONFIG_PEER_IPV6_ADDR="2001:db8::2"
CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.0.2.1"
CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.2"
# Number of socket descriptors might need adjusting
# if there are more than 1 handlers defined.
CONFIG_POSIX_MAX_FDS=12
# How many client can connect to echo-server simultaneously
CONFIG_NET_SAMPLE_NUM_HANDLERS=1