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This code was originaly from FreeBSD and then the Linux folks greatly
enhanced its functionality and capabilities. It tftp's the kernel
and boots it. It also has a menu capability. The only bad part is
that it needs to be built in an Linux environment and needs my patch
to linux_devel to run "brandelf" on static executables. Without this
patch the intermediate static files will not run.
.rom & .com images are built in work/etherboot/src-32. Edit "Config"
in that directory for more features.
Note this is a memory corruption issue when I pre-populate the bootinfo
structure I need to look at it more.
Here is a sample dhcpd.conf entry for isc-dhcp.
server-identifier 192.168.1.31;
group {
subnet 192.168.1.0 netmask 255.255.255.0 {
range dynamic-bootp 192.168.1.10 192.168.1.19;
dynamic-bootp-lease-length 3600;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.30;
option root-path "/crab/home1/usr/upgrade";
host current3 {
hardware ethernet 0:a0:c9:c7:e1:6f;
fixed-address 192.168.1.25;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.30;
option root-path "192.168.1.31:/crab/home1/usr/current";
option option-128 "192.168.1.31:/crab/home1/usr/current";
# option option-132 00:00:90:40;
option option-132 00:00:90:00; # howto boot flags
option option-176 3;
option option-160 "timeout=30:default=206:";
option option-192 "BSD:::/tftpboot/kernel";
option option-193 "Load:::/tftpboot/kernel.load";
option option-195 "MiniDOS:::/tftpboot/pcdr";
option option-206 "ELF:::tftpboot/kernel.elf";
}
}
}
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