3327. [func] Added 'filter-aaaa-on-v6' option; this is similar
to 'filter-aaaa-on-v4' but applies to IPv6
connections. (Use "configure --enable-filter-aaaa"
to enable this option.) [RT #27308]
This includes the following changes:
3326. [func] Added task list statistics: task model, worker
threads, quantum, tasks running, tasks ready.
[RT #27678]
3325. [func] Report cache statistics: memory use, number of
nodes, number of hash buckets, hit and miss counts.
[RT #27056]
3324. [test] Add better tests for ADB stats [RT #27057]
3323. [func] Report the number of buckets the resolver is using.
[RT #27020]
3322. [func] Monitor the number of active TCP and UDP dispatches.
[RT #27055]
3321. [func] Monitor the number of recursive fetches and the
number of open sockets, and report these values in
the statistics channel. [RT #27054]
3320. [func] Added support for monitoring of recursing client
count. [RT #27009]
3319. [func] Added support for monitoring of ADB entry count and
hash size. [RT #27057]
Added API to create a set of UDP dispatches which can be shared
round-robin style when making upstream queries for authoritative
data; this should reduce lock contention in the query source
dispatch.
- multiple DLZ's can be specified, including multiple DLZ's using
the same driver; e.g., two different back-ends both loaded by the
dlopen driver
- new "search" option can be specified in a DLZ indicating whether
this DLZ database should be searched for unknown zones. The
default is "yes". If "no", then the zone can only be found by
named if it's registered in the zone table, which happens if the
zone is configured for dynamic updates, or if "dlz <dlzname>" is
specified in the zone statement. (The latter functionality is
incomplete in this commit).
fix possible memory overrun in dns_zone_getincludes
fix inconsistent mxtc use in ns_server_zonestatus
fix missing out of memory errors checks in zone_registerinclude
fix possible use after free issues zone_registerinclude/ns_server_zonestatus
include the serial number of the zone from which
they were generated, if different (as in the case
of inline-signing zones). This is to be used in
inline-signing zones, to track changes between the
unsigned and signed versions of the zone, which may
have different serial numbers.
(Note: raw zonefiles generated by this version of
BIND are no longer compatble with prior versions.
To generate a backward-compatible raw zonefile
using dnssec-signzone or named-compilezone, specify
output format "raw=0" instead of simply "raw".)
[RT #26587]
