file tree for tftpboot:
------------------------------------------------------------------------------
tftpboot/
|-- KIWI
|   `-- config.00:0C:29:8B:1C:08
|-- boot
|   |-- initrd -> initrd-netboot-suse-10.2.i686-2.1.1.gz
|   |-- initrd-netboot-suse-10.2.i686-2.1.1.gz
|   |-- initrd-netboot-suse-10.2.i686-2.1.1.kernel.2.6.18.2-34-default
|   |-- initrd-netboot-suse-10.2.i686-2.1.1.md5
|   `-- linux -> initrd-netboot-suse-10.2.i686-2.1.1.kernel.2.6.18.2-34-default
|-- image
|   `-- suse-10.2-1.1.2.md5
|-- mboot.c32 -> /usr/share/syslinux/mboot.c32
|-- pxelinux.0
|-- pxelinux.cfg
|   `-- default
|-- suse-10.2-1.1.2.md5 -> image/suse-10.2-1.1.2.md5
`-- upload
------------------------------------------------------------------------------
# cat KIWI/config.AB\:CD\:EF\:GH\:IJ\:KL
IMAGE=/dev/sda2;suse-10.2;1.1.2;192.168.2.10;4096
PART=4096;S;x,x;L;/
DISK=/dev/sda
------------------------------------------------------------------------------
# cat pxelinux.cfg/default
DEFAULT KIWI-Boot

LABEL KIWI-Boot
        kernel boot/linux
        append initrd=boot/initrd vga=normal ramdisk_size=256000 kiwitftp=192.168.2.10
        IPAPPEND 1

LABEL Local-Boot
        localboot 0