On Monday 22 March 2010 22:56:44 Larry Finger wrote: > Does anyone have any suggestions on what characteristic could be used to > generate a unique MAC address for a box in a udev rule? /dev/urandom Yeah, there's the chance of clashes. In practice there won't be any clashes, however. If you think there's a real risk, you should start playing the lottery tomorrow. You'll immediately win a million dollars so you don't have to worry about those questions anymore. ;) In fact, I think the risk for mac clashes is not really reduced by generating the mac address from serial numbers, whatever, etc... -- Greetings, Michael. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html