zephyr/samples/net/lldp/prj.conf

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
CONFIG_NET_STATISTICS=y
CONFIG_NET_STATISTICS_USER_API=y

CONFIG_TEST_RANDOM_GENERATOR=y

CONFIG_NET_PKT_RX_COUNT=32
CONFIG_NET_PKT_TX_COUNT=32
CONFIG_NET_BUF_RX_COUNT=32
CONFIG_NET_BUF_TX_COUNT=32
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=2

CONFIG_INIT_STACKS=y
CONFIG_PRINTK=y
CONFIG_NET_SHELL=y

# Ethernet is needed for LLDP
CONFIG_NET_L2_ETHERNET=y

CONFIG_NET_APP_SERVER=y
CONFIG_NET_CONFIG_NEED_IPV6=y
CONFIG_NET_CONFIG_NEED_IPV4=y
CONFIG_NET_CONFIG_SETTINGS=y

# There will be three network interfaces. This is just an example
# how to do this kind of setup.

# First ethernet interface will use these settings
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"

# Second ethernet interface will have these settings
CONFIG_NET_SAMPLE_IFACE2_MY_IPV6_ADDR="2001:db8:100::1"
# TEST-NET-2 from RFC 5737
CONFIG_NET_SAMPLE_IFACE2_MY_IPV4_ADDR="198.51.100.1"
# VLAN tag for the second interface
CONFIG_NET_SAMPLE_IFACE2_VLAN_TAG=100

# Settings for the third network interface
CONFIG_NET_SAMPLE_IFACE3_MY_IPV6_ADDR="2001:db8:200::1"
# TEST-NET-3 from RFC 5737
CONFIG_NET_SAMPLE_IFACE3_MY_IPV4_ADDR="203.0.113.1"
# VLAN tag for the second interface
CONFIG_NET_SAMPLE_IFACE3_VLAN_TAG=200

# Logging
CONFIG_SYS_LOG_SHOW_COLOR=y
CONFIG_SYS_LOG_NET_LEVEL=4
CONFIG_NET_LOG=y

CONFIG_NET_DEBUG_NET_PKT=y
CONFIG_NET_DEBUG_L2_ETHERNET=n
CONFIG_NET_DEBUG_ARP=n
CONFIG_NET_DEBUG_CORE=n
CONFIG_NET_DEBUG_IF=n
CONFIG_NET_DEBUG_LLDP=n

# VLAN settings. We will have three VLANs in this sample.
# The CONFIG_NET_VLAN_COUNT will also determine how many ethernet network
# interfaces there will be in the system.
CONFIG_NET_VLAN=y
CONFIG_NET_VLAN_COUNT=3

# LLDP settings
CONFIG_NET_LLDP=y

# The configuration here is just an example, you must set proper values
# according to your network needs. Also the ethernet driver must create
# LLDPDU and register it to LLDP sub-system.
CONFIG_NET_LLDP_PORT_ID_SUBTYPE=5
CONFIG_NET_LLDP_PORT_ID="lldp-test"

# How often to send LLDPDUs to network (in seconds)
CONFIG_NET_LLDP_TX_INTERVAL=30

# How many traffic classes to enable
CONFIG_NET_TC_TX_COUNT=6
CONFIG_NET_TC_RX_COUNT=4