gpxelinux config files

dhcpd.conf

ddns-update-style interim;
ignore client-updates;

subnet 192.168.10.0 netmask 255.255.255.0 {
        option routers                  192.168.10.1;
        option subnet-mask              255.255.255.0;

        option domain-name-servers      192.168.248.21;
        option ntp-servers              192.168.0.1;

        filename                        "gpxelinux.0";
        option root-path                "192.168.10.1:/tftpboot/rt-root";

        range dynamic-bootp 192.168.10.128 192.168.10.254;
        default-lease-time 21600;
        max-lease-time 43200;
}

pxelinux.cfg_default

ui menu.c32
serial 0 115200 0

menu title Utilities

label rtlinux
  menu label RT linux (handmade /bin/bash init)
  kernel kernels/vmlinuz-3.2.0-rt9+
  append panic=1 ip=dhcp root=/dev/nfs console=ttyS0,115200n8 init=/init

label rtlinux
  menu label RT linux (handmade)
  kernel kernels/vmlinuz-3.2.0-rt9+
  initrd kernels/initramfs-3.2.0-rt9+.img
  append panic=1 ip=dhcp root=/dev/nfs console=ttyS0,115200n8