repurposing dhcp command

Hi. Basically, bootp command and dhcp command have the same logic, no difference whatsoever. Also, sometimes, It's needed to just acquire an IP address using dhcp and boot in some other way (NFS).

I'm suggesting repurposing the dhcp command to only do DHCP IP address acquisition. Users could use "bootp" command instead, or just type "dhcp && tftpboot"

What do you think ?

Thanks, Ramon.