Vitaliy wrote: > Nathan, Alex: perfect, exactly what I was looking for. :) > > Before anyone asks.. no real application, the subject came up in a > recent conversation and I promised to find the link. I think that if you really want to be mischievous, you randmoly corrupt a few bits here and there in TCP packets, and of course update the checksum accordingly. You make the probability low enough so that web pages appear to work most of the time, but there's about 0 chance of downloading anything more than a few 10s of Kbytes intact. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist