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285 Commits

Author SHA1 Message Date
Evan Hunt
954501715d checkpoint: multiple-DLZ functionality
- 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).
2012-03-03 22:43:38 -08:00
Scott Mann
fad5116b3d Remove the ixfr-from-differences side-effect which causes an AXFR and extend
request-ixfr to the zone level.
2011-09-06 22:29:33 +00:00
Evan Hunt
8a2ab2b920 3150. [func] Improved startup and reconfiguration time by
enabling zones to load in multiple threads. [RT #25333]
2011-09-02 21:15:39 +00:00
Mark Andrews
81bbd645c7 dns_view_issecuredomain: check that view->secroots_priv is non NULL before calling dns_keytable_issecuredomaiani otherwise return ISC_R_NOTFOUND 2011-08-30 21:14:50 +00:00
Evan Hunt
0127993480 3140. [func] New command "rndc flushtree <name>" clears the
specified name from the server cache along with
			all names under it. [RT #19970]
2011-08-02 20:36:13 +00:00
Mark Andrews
0874abad14 3069. [cleanup] Silence warnings messages from clang static analysis.
[RT #20256]
2011-03-11 06:11:27 +00:00
Mark Andrews
0e507dbb81 2039. [func] Redirect on NXDOMAIN support. [RT #23146] 2011-02-23 03:08:11 +00:00
Mark Andrews
481ebd6977 rpz require -DBIND9 2011-01-13 09:53:04 +00:00
Mark Andrews
87708bde16 3008. [func] Response policy zones (RPZ) support. [RT #21726] 2011-01-13 01:59:28 +00:00
Automatic Updater
135bcc2e42 update copyright notice 2011-01-11 23:47:14 +00:00
Mark Andrews
433e06a25c 3006. [func] Allow dynamically generated TSIG keys to be preserved
across restarts of named.  Initially this is for
                        TSIG keys generated using GSSAPI. [RT #22639]
2011-01-10 05:32:04 +00:00
Mark Andrews
6dcb804dc6 UNUSED(use_static_stub); 2010-12-18 11:47:13 +00:00
Tatuya JINMEI 神明達哉
743bbdc18f 2947. [func] Add new zone type "static-stub". It's like a stub
zone, but the nameserver names and/or their IP
			addresses are statically configured. [RT #21474]

(for 9.8.0)
2010-12-16 09:51:30 +00:00
Mark Andrews
987f2097a6 dns64 is BIND9 only 2010-12-09 04:53:48 +00:00
Mark Andrews
e334405421 2981. [func] Partial DNS64 support (AAAA synthesis). [RT #21991] 2010-12-08 02:46:17 +00:00
Mark Andrews
ed83fa75f5 2963. [security] The allow-query acl was being applied instead of the
allow-query-cache acl to cache lookups. [RT #22114]
2010-09-24 05:09:03 +00:00
Mark Andrews
02a211f4c4 2949. [bug] dns_view_setnewzones() contained a memory leak if
it was called multiple times. [RT #21942]
2010-09-06 04:31:11 +00:00
Evan Hunt
9b7efe7aca Removed a leftover UNUSED statement referencing a parameter that doesn't
exist anymore.
2010-08-12 04:04:14 +00:00
Evan Hunt
cfd262045c 2936. [func] Improved configuration syntax and multiple-view
support for addzone/delzone feature (see change
			#2930).  Removed "new-zone-file" option, replaced
			with "allow-new-zones (yes|no)".  The new-zone-file
			for each view is now created automatically, with
			a filename generated from a hash of the view name.
			It is no longer necessary to "include" the
			new-zone-file in named.conf; this happens
			automatically.  Zones that were not added via
			"rndc addzone" can no longer be removed with
			"rndc delzone". [RT #19447]
2010-08-11 18:14:20 +00:00
Evan Hunt
86dcc40058 2930. [experimental] New "rndc addzone" and "rndc delzone" commads
allow dynamic addition and deletion of zones.
			To enable this feature, specify a "new-zone-file"
			option at the view or options level in named.conf.
			Zone configuration information for the new zones
			will be written into that file.  To make the new
			zones persist after a restart, "include" the file
			into named.conf in the appropriate view.  (Note:
			This feature is not yet documented, and its syntax
			is expected to change.) [RT #19447]
2010-07-11 00:12:57 +00:00
Mark Andrews
48dfee7150 2920. [func] Allow 'filter-aaaa-on-v4' to be applied selectively
to IPv4 clients.  New acl 'filter-aaaa' (default any).
2010-06-22 04:03:38 +00:00
Mark Andrews
b00de53de2 2907. [bug] The export version of libdns had undefined references.
[RT #21444]
2010-06-02 00:38:29 +00:00
Mark Andrews
778a01b1aa 2893. [bug] Improve managed keys support. New named.conf option
managed-keys-directory. [RT #20924]
2010-05-14 04:48:28 +00:00
Mark Andrews
44f175a90a 2892. [bug] Handle REVOKED keys better. [RT #20961] 2010-05-14 04:38:52 +00:00
Automatic Updater
bd2b08d5a3 update copyright notice 2010-02-25 05:08:01 +00:00
Mark Andrews
0cae66577c 2852. [bug] Handle broken DNSSEC trust chains better. [RT #15619] 2010-02-25 04:39:13 +00:00
Vernon Schryver
5d9922e86f Allow the optional filter-aaaa-on-v4 option in view statements to close #20635 2009-11-28 15:57:37 +00:00
Mark Andrews
1d0ebb4cf2 2765. [bug] Skip masters for which the TSIG key cannot be found.
[RT #20595]
2009-11-12 23:30:36 +00:00
Evan Hunt
95f2377b4f 2739. [cleanup] Clean up API for initializing and clearing trust
anchors for a view. [RT #20211]
2009-10-27 22:46:13 +00:00
Tatuya JINMEI 神明達哉
307d208450 2660. [func] Add a new set of DNS libraries for non-BIND9
applications.  See README.libdns. [RT #19369]
2009-09-01 00:22:28 +00:00
Evan Hunt
cfb1587eb9 2619. [func] Add support for RFC 5011, automatic trust anchor
maintenance.  The new "managed-keys" statement can
			be used in place of "trusted-keys" for zones which
			support this protocol.  (Note: this syntax is
			expected to change prior to 9.7.0 final.) [RT #19248]
2009-06-30 02:53:46 +00:00
Tatuya JINMEI 神明達哉
40d0f115a6 2604. [func] Add support for DNS rebinding attack prevention through
new options, deny-answer-addresses and
			deny-answer-aliases.  Based on contributed code from
			JD Nurmi, Google. [RT #18192]
2009-05-29 22:22:37 +00:00
Tatuya JINMEI 神明達哉
d9059b0c38 2537. [func] Added more statistics counters including those on socket
I/O events and query RTT histograms.  [RT #18802]
2009-01-27 22:30:00 +00:00
Automatic Updater
9e0d0a279b update copyright notice 2009-01-09 23:47:46 +00:00
Tatuya JINMEI 神明達哉
7781f25078 2526. [func] New named option "attach-cache" that allows multiple
views to share a single cache to save memory and
			improve lookup efficiency. [RT 18905]
2009-01-09 22:24:37 +00:00
Mark Andrews
538a0a40a2 2380. [bug] dns_view_find() was not returning NXDOMAIN/NXRRSET
proofs which, in turn, caused validation failures
                        for insecure zones immediately below a secure zone
                        the server was authoritative for. [RT #18112]
2008-06-17 03:14:20 +00:00
Evan Hunt
5a17fe2916 Default values of zone ACLs were re-parsed each time a new zone was
configured, causing an overconsumption of memory. [rt18092]
2008-05-21 23:17:21 +00:00
Automatic Updater
59b6d8259a update copyright notice 2008-05-13 23:47:01 +00:00
Evan Hunt
c72279e756 "rndc freeze" could trigger an assertion in named when called on a
nonexistent zone. [rt18050]
2008-05-13 01:20:24 +00:00
Mark Andrews
8907d8fa04 2355. [func] Extend the number statistics counters available.
[RT #17590]
2008-04-03 05:55:52 +00:00
Automatic Updater
e672951ed2 update copyright notice 2008-04-01 23:47:10 +00:00
Mark Andrews
cffe96e267 2346. [func] Memory statistics now cover all active memory contexts
in increased detail. [RT #17580]
2008-03-31 05:00:30 +00:00
Automatic Updater
ec5347e2c7 update copyright notice 2007-06-18 23:47:57 +00:00
Mark Andrews
40aadb6a14 2179. [func] 'rndc command zone' will now find 'zone' if it is
unique to all the views. [RT #16821]
2007-05-15 02:38:34 +00:00
Mark Andrews
819b98479e 2165. [func] Allow the destination address of a query to determine
if we will answer the query or recurse.
                        allow-query-on, allow-recursion-on and
                        allow-query-cache-on. [RT #16291]
2007-03-29 06:36:31 +00:00
Automatic Updater
1b5a345334 update copyright notice 2007-03-06 02:12:39 +00:00
Mark Andrews
a56f5ada43 2157. [func] dns_db_transfernode() created. [RT #16685]
2156.   [bug]           Fix node reference leaks in lookup.c:lookup_find(),
                        resolver.c:validated() and resolver.c:cache_name().
                        Fix a memory leak in rbtdb.c:free_noqname().
                        Make lookup.c:lookup_find() robust against
                        event leaks. [RT #16685]
2007-03-06 00:38:58 +00:00
Mark Andrews
186e7f37c9 2122. [func] Experimental http server and statistics support
for named via xml.
2006-12-21 06:03:37 +00:00
Mark Andrews
cfe92110ce 2007. [func] It is now possible to explicitly enable DNSSEC
validation.  default dnssec-validation no; to
                        be changed to yes in 9.5.0.  [RT #15674]
2006-03-09 23:21:54 +00:00
Mark Andrews
08c9026166 1953. [func] Named now falls back to advertising EDNS with a
512 byte receive buffer if the initial EDNS queries
                        fail.  [RT #14852]

1952.   [func]          The maximum EDNS UDP response named will send can
                        now be set in named.conf (max-udp-size).  This is
                        independent of the advertised receive buffer
                        (edns-udp-size). [RT #14852]
2006-01-05 00:01:46 +00:00