netboot.xyz/src/openbsd.ipxe

#!ipxe

# OpenBSD Operating System
# http://www.openbsd.org

:openbsd_menu
menu OpenBSD
item 6.5 OpenBSD 6.5
item 6.4 OpenBSD 6.4
item 6.3 OpenBSD 6.3
item 6.2 OpenBSD 6.2
item 6.1 OpenBSD 6.1
item snapshots OpenBSD 6.4 Latest Snapshot
choose ver || goto openbsd_exit
iseq ${ver} 6.5 && set image_ver 65 ||
iseq ${ver} 6.4 && set image_ver 64 ||
iseq ${ver} 6.3 && set image_ver 63 ||
iseq ${ver} 6.2 && set image_ver 62 ||
iseq ${ver} 6.1 && set image_ver 61 ||
iseq ${ver} snapshots && set image_ver 65 ||

iseq ${arch} x86_64 && goto openbsd_x64 ||
set openbsd_arch i386
goto boot_openbsd

:openbsd_x64
set openbsd_arch amd64
goto boot_openbsd

:boot_openbsd
set src http://ftp.openbsd.org/pub/OpenBSD/${ver}/${openbsd_arch}/cd${image_ver}.iso
imgfree
initrd ${src}
chain ${memdisk} iso raw
exit

:openbsd_exit
clear menu
exit 0