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IP range for a group in dhcpd.conf

Is there any way to associate a group to subnet in dhcpd.conf?
I want hosts in a specific group to be locked to an IP range defined in subnet.

Something like this:

Code:

authoritative;

ddns-update-style ad-hoc;



subnet 192.168.0.0 netmask 255.255.255.0 {

    range 192.168.0.1 192.168.0.100;

    option blah1;

    option blah2;

}



subnet 192.168.0.0 netmask 255.255.255.0 {

    range 192.168.0.101 192.168.0.200;

    option blah3;

    option blah4;

}



group {

# How do a link this group to range 1-100?

    host test1 { hardware ethernet 00:11:22:33:44:55; }

    host test2 { hardware ethernet 00:22:22:33:44:66; }

}



group {

# How do a link this group to range 101-200?

  host test3 { hardware ethernet 00:22:55:66:99:88; }

  host test4 { hardware ethernet 00:33:77:11:22:44; }

}

Thanks in advance.

I think I solved my problem with the following, but it seems really ugly and will contain a lot of repetitions of mac addresses between host definitions and subclasses. Is there a better way to do this?

Any suggestions welcome.
Thanks.

Code:

ddns-update-style interim;



class "static" {

        match hardware;

}



subclass "static" 1:00:22:44:66:88:99;



class "dynamic" {

}



subclass "dynamic" 1:00:11:22:33:44:55;



subnet 192.168.0.0 netmask 255.255.255.0 {

        pool {

                allow members of "dynamic";

                range 192.168.0.10 192.168.0.89;

        }



        pool {

                allow members of "static";

                range 192.168.0.90 192.168.0.100;

        }



        pool {

                allow unknown-clients;

                range 192.168.0.101 192.168.0.200;

        }

}



group {

        host test {

                hardware ethernet 00:22:44:66:88:99;

                fixed-address 192.168.0.10;

        }

}