1# 2# Network configuration 3# 4 5menuconfig NET 6 bool "Networking support" 7 8if NET 9 10config NET_RANDOM_ETHADDR 11 bool "Random ethaddr if unset" 12 select LIB_RAND 13 help 14 Selecting this will allow the Ethernet interface to function 15 even when the ethaddr variable for that interface is unset. 16 A new MAC address will be generated on every boot and it will 17 not be added to the environment. 18 19config NETCONSOLE 20 bool "NetConsole support" 21 help 22 Support the 'nc' input/output device for networked console. 23 See README.NetConsole for details. 24 25config NET_TFTP_VARS 26 bool "Control TFTP timeout and count through environment" 27 default y 28 help 29 If set, allows controlling the TFTP timeout through the 30 environment variable tftptimeout, and the TFTP maximum 31 timeout count through the variable tftptimeoutcountmax. 32 If unset, timeout and maximum are hard-defined as 1 second 33 and 10 timouts per TFTP transfer. 34 35config BOOTP_PXE_CLIENTARCH 36 hex 37 default 0x16 if ARM64 38 default 0x15 if ARM 39 default 0 if X86 40 41config BOOTP_VCI_STRING 42 string 43 default "U-Boot.armv7" if CPU_V7 || CPU_V7M 44 default "U-Boot.armv8" if ARM64 45 default "U-Boot.arm" if ARM 46 default "U-Boot" 47 48endif # if NET 49