[RPZ] new patches

[Vernon Schryver]

New patches and new versions of the existing RPZ speed-up patches
can be found through the link labeled "Patch files for BIND9" on
http://www.redbarn.org/dns/ratelimits

The new patches are for the recent BIND 9.9.3 and BIND 9.8.5 releases.
The new versions of the existing patches have some RRL changes and
as well as the addition of client IP address triggers and "drop"
policies.  That addition supports blacklisting evil DNS servers,
such as open recursive servers used in DNS reflection DoS attacks.


Vernon Schryver    vjs at rhyolite.com