i'm trying to match ip to macs
e.g.: mac 00:11:22:33:44:01 -> 10.0.5.1 mac 00:11:22:33:44:02 -> 10.0.5.2 mac 00:11:22:33:44:03 -> 10.0.5.3 mac 00:11:22:33:44:04 -> 10.0.5.4 it does not seem to work is it possible to do that ? highlights of dhcpd.conf: class "vm" { match if binary-to-ascii (16,8,":",substring(hardware, 1, 5)) = "0:11:22:33:44"; set lastMacByte=binary-to-ascii (10,8,":",substring(hardware, 6, 1); set vmName=concat("VM-",lastMacByte); set vmIp=concat("10.0.5.",lastMacByte); } and host vmName { fixed-address vmIp; } _______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il