Kconfig
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#
# Network configuration
#
menuconfig NET
bool "Networking support"
default y
if NET
config NET_RANDOM_ETHADDR
bool "Random ethaddr if unset"
help
Selecting this will allow the Ethernet interface to function
even when the ethaddr variable for that interface is unset.
A new MAC address will be generated on every boot and it will
not be added to the environment.
config NETCONSOLE
bool "NetConsole support"
help
Support the 'nc' input/output device for networked console.
See README.NetConsole for details.
config NET_TFTP_VARS
bool "Control TFTP timeout and count through environment"
depends on CMD_NET
default y
help
If set, allows controlling the TFTP timeout through the
environment variable tftptimeout, and the TFTP maximum
timeout count through the variable tftptimeoutcountmax.
If unset, timeout and maximum are hard-defined as 1 second
and 10 timouts per TFTP transfer.
config BOOTP_BOOTPATH
bool "Enable BOOTP BOOTPATH"
depends on CMD_NET
config BOOTP_DNS
bool "Enable bootp DNS"
depends on CMD_NET
config BOOTP_GATEWAY
bool "Enable BOOTP gateway"
depends on CMD_NET
config BOOTP_HOSTNAME
bool "Enable BOOTP hostname"
depends on CMD_NET
config BOOTP_PXE
bool "Enable BOOTP PXE"
depends on CMD_NET
config BOOTP_SUBNETMASK
bool "Enable BOOTP subnetmask"
depends on CMD_NET
depends on CMD_NET
config BOOTP_PXE_CLIENTARCH
hex
depends on CMD_NET
default 0x16 if ARM64
default 0x15 if ARM
default 0 if X86
config BOOTP_VCI_STRING
string
depends on CMD_NET
default "U-Boot.armv7" if CPU_V7 || CPU_V7M
default "U-Boot.armv8" if ARM64
default "U-Boot.arm" if ARM
default "U-Boot"
endif # if NET