On Friday 2015-05-22 10:50, Hannes Frederic Sowa wrote: > >> + if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && > >if ((nmemb|size) >= MUL_NO_OVERFLOW) && ... I am sure there are many C tricks one can do, but iptables is hardly that time-critical to warrant such. The compiler should perhaps learn to do such an optimization if it does not already. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html