bootp support wildcard hardware address

Shane Kerr Shane_Kerr at isc.org
Tue Aug 22 17:04:21 UTC 2006


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Jacky wrote:
> Hi,
> 
> I have used PXELinux with dhcpd and the client boots up OK with the following configuration:
> 
> subnet 192.168.1.0 netmask 255.255.255.0 {
> 	range 192.168.1.100 192.168.1.120;
> 	option subnet-mask 255.255.255.0;
> }
> 
> host llama0 {
> 	hardware ethernet 00:11:22:34:56:77;
> 	filename "pxelinux.0";
> }
> 
> The problem is: I don't know in advance what is the bootp client's MAC address (i.e. I want to boot any client).
> 
> I tried remove the "hardware" line but the client failed to boot.
> Is there anyway to put a wildcard MAC address in settings.

I may be missing something, but why don't you include the filename statement in
the subnet declaration, or as a global declaration?

subnet 192.168.1.0 netmask 255.255.255.0 {
        range 192.168.1.100 192.168.1.120;
        option subnet-mask 255.255.255.0;
	filename "pxelinux.0";
}

- --
Shane
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