How to chainload ipxe using dnsmasq?

[stefanlasiewski]

I am trying to use dnsmasq on my quest for a small, simple bootserver.

I want dnsmasq to tell the clients to load bootstrap.ipxe [1].

With ISC BIND, we use this syntax:

Code:

if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/bootstrap.ipxe";
}
else {
    filename "undionly.kpxe";
}

But how can we do this with dnsmasq?

I have managed to load undionly.kpxe via dnsmasq. Here is my dnsmasq.conf:

Code:

### Tftp
enable-tftp
tftp-root=/var/lib/tftpboot

dhcp-match=IPXEBOOT,175
dhcp-option=175,8:1:1
# if the request does not (#) match the IPXEBOOT rule tell the client
# (most likely standard PXE client) to boot iPXE
dhcp-boot=tag:#IPXEBOOT,undionly.kpxe

But I cannot figure out how to tell the client to request bootstrap.ipxe .

Can anyone here help me out?

[1] https://gist.github.com/2234639