4083. [cleanup] Print of the number of CPUs and UDP listeners
in the log and in "rndc status" output; indicate
whether threads are supported in "named -V" output.
[RT #38811]
4003. [security] When geoip-directory was reconfigured during
named run-time, the previously loaded GeoIP
data could remain, potentially causing wrong
ACLs to be used or wrong results to be served
based on geolocation. [RT #37720]
4002. [security] Lookups in GeoIP databases that were not
loaded could cause an assertion failure.
[RT #37679]
4001. [security] The caching of GeoIP lookups did not always
handle address families correctly, potentially
resulting in an assertion failure. [RT #37672]
3936. [func] Added authoritative support for the EDNS Client
Subnet (ECS) option.
ACLs can now include "ecs" elements which specify
an address or network prefix; if an ECS option is
included in a DNS query, then the address encoded
in the option will be matched against "ecs" ACL
elements.
Also, if an ECS address is included in a query,
then it will be used instead of the client source
address when matching "geoip" ACL elements. This
behavior can be overridden with "geoip-use-ecs no;".
When "ecs" or "geoip" ACL elements are used to
select a view for a query, the response will include
an ECS option to indicate which client network the
answer is valid for.
(Thanks to Vincent Bernat.) [RT #36781]
3935. [bug] "geoip asnum" ACL elements would not match unless
the full organization name was specified. They
can now match against the AS number alone (e.g.,
AS1234). [RT #36945]
3715. [bug] The region and city databases could fail to
initialize when using some versions of libGeoIP,
causing assertion failures when named was
configured to use them. [RT #35427]
3504. [func] Add support for ACLs based on geographic location,
using MaxMind GeoIP databases. Based on code
contributed by Ken Brownfield <kb@slide.com>.
[RT #30681]
