Will perform 4-message exchange with DHCPv6 server, requesting
the minimum required options to TFTP boot. Complies with RFC 8415.
+if CMD_DHCP6
+
+config DHCP6_PXE_CLIENTARCH
+ hex
+ default 0x16 if ARM64
+ default 0x15 if ARM
+ default 0xFF
+
+config DHCP6_PXE_DHCP_OPTION
+ bool "Request & store 'pxe_configfile' from DHCP6 server"
+
+config DHCP6_ENTERPRISE_ID
+ int "Enterprise ID to send in DHCPv6 Vendor Class Option"
+ default 0
+
+endif
+
config BOOTP_MAY_FAIL
bool "Allow for the BOOTP/DHCP server to not be found"
depends on CMD_BOOTP
default "U-Boot.arm" if ARM
default "U-Boot"
-if CMD_DHCP6
-
-config DHCP6_PXE_CLIENTARCH
- hex
- default 0x16 if ARM64
- default 0x15 if ARM
- default 0xFF
-
-config DHCP6_PXE_DHCP_OPTION
- bool "Request & store 'pxe_configfile' from DHCP6 server"
-
-config DHCP6_ENTERPRISE_ID
- int "Enterprise ID to send in DHCPv6 Vendor Class Option"
- default 0
-
-endif
-
config CMD_TFTPBOOT
bool "tftpboot"
default y