- the counters weren't set correctly when fetches timed out.
instead we now pass down a counter object.
(cherry picked from commit 05e448935c)
(cherry picked from commit 6c049c57d9)
4006. [security] A flaw in delegation handling could be exploited
to put named into an infinite loop. This has
been addressed by placing limits on the number
of levels of recursion named will allow (default 7),
and the number of iterative queries that it will
send (default 50) before terminating a recursive
query (CVE-2014-8500).
The recursion depth limit is configured via the
"max-recursion-depth" option. [RT #35780]
3824. [bug] A collision between two flag values could cause
problems with cache cleaning when SIT was enabled.
[RT #35858]
(cherry picked from commit e01fbe2a45)
3731. [func] Added a "no-case-compress" ACL, which causes
named to use case-insensitive compression
(disabling change #3645) for specified
clients. (This is useful when dealing
with broken client implementations that
use case-sensitive name comparisons,
rejecting responses that fail to match the
capitalization of the query that was sent.)
[RT #35300]
(cherry picked from commit 166341d554)
Install some include files:
dns/client.h
dns/compress.h
dns/tsec.h
irs/resconf.h
irs/types.h
(I noticed these when building DHCP using installed BIND9.)
This was okayed during the 2014-01-02 BIND9 phone meeting.
(cherry picked from commit c55b7dce48)
3686. [func] "dnssec-signzone -Q" drops signatures from keys
that are still published but no longer active.
[RT #34990]
(cherry picked from commit 0bbe3273a2)
This incorporates the following changes, plus a new configure
option "--enable-rrl" to turn them on:
3575. [func] Changed the logging category for RRL events from
'queries' to 'query-errors'. [RT #33540]
3554. [bug] RRL failed to correctly rate-limit upward
referrals and failed to count dropped error
responses in the statistics. [RT #33225]
3545. [bug] RRL slip behavior was incorrect when set to 1.
[RT #33111]
3518. [bug] Increase the size of dns_rrl_key.s.rtype by one bit
so that all dns_rrl_rtype_t enum values fit regardless
of whether it is teated as signed or unsigned by
the compiler. [RT #32792]
3494. [func] DNS RRL: Blunt the impact of DNS reflection and
amplification attacks by rate-limiting substantially-
identical responses. To enable, use "configure
--enable-rrl". [RT #28130]
