$ sudo apt-get install xinetd
apt-get install xinetd apt-get install tftpd tftp
/etc/xinetd.d/tftp
service tftp { disable=no socket_type=dgram protocol =udp wait=yes user=root server=/usr/sbin/in.tftpd server_args =-s /home/neo/tftpboot -c per_source=11 cps=100 2 flags=IPv4 }