Jesse

subnet 172.16.0.0 netmask 255.255.255.0 {
 
	range 172.16.0.10 172.16.0.200;
	option routers 172.16.0.1;
 
        on commit {
                set clip = binary-to-ascii(10, 8, ".", leased-address);
		set clhw = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
                execute("/server/shell/newip", clip , clhw , 'aaa' , 'bbbb');
        }
 
}