于 2013-1-6 5:34, Paul Vixie 写道: > this patch fixes the signed vs. unsigned bit field problem recently > discovered by irwin tillman. > > http://www.redbarn.org/dns/ratelimits has the pointer to the new code, > all of which came from vernon schryver. Great. Has Paul been working for ISC now? does it mean RRL will be an official patch of BIND soon? Thanks.