Hi, Got these 2 questions: 1.) I just downloaded the snull.c and I am trying to compile it, but I got some errors. Could it be compiled directly after downloading? 1.)If I load the snull module. Do I still have to unload the current network interface running in my desktop? 2.)Do I still have to compile the linux OS? Thanks. liz - __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html