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5155.	[func]		"named -V" now outputs the default paths to
			named.conf, rndc.conf, bind.keys, and other
			files used or created by named and other tools, so
			that the correct paths to these files can quickly be
			determined regardless of the configure settings
			used when BIND was built. [GL #859]

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5154.	[bug]		dig: process_opt could be called twice on the same
			message leading to a assertion failure. [GL #860]

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5153.	[func]		Zone transfer statistics (size, number of records, and
			number of messages) are now logged for outgoing
			transfers as well as incoming ones. [GL #513]

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5152.	[func]		Improved logging of DNSSEC key events:
			- Zone signing and DNSKEY maintenance events are
			  now logged to the "dnssec" category
			- Messages are now logged when DNSSEC keys are
			  pubished, activated, inactivated, deleted,
			  or revoked.
			[GL #714]

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5151.	[func]		Options that have been been marked as obsolete in
			named.conf for a very long time are now fatal
			configuration errors. [GL #358]

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5150.	[cleanup]	Remove the ability to compile BIND with assertions
			disabled. [GL #735]

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5149.	[func]		"rndc dumpdb" now prints a line above a stale RRset
			indicating how long the data will be retained in the
			cache for emergency use. [GL #101]

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5148.	[bug]		named did not sign the TKEY response. [GL #821]

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5147.	[bug]		dnssec-keymgr: Add a five-minute margin to better
			handle key events close to 'now'. [GL #848]

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5146.	[placeholder]

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5145.	[func]		Use atomics instead of locked variables for isc_quota
			and isc_counter. [GL !1389]

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44 45 46 47
5144.	[bug]		dig now returns a non-zero exit code when a TCP
			connection is prematurely closed by a peer more than
			once for the same lookup.  [GL #820]

48 49 50
5143.	[bug]		dnssec-keymgr and dnssec-coverage failed to find
			key files for zone names ending in ".". [GL #560]

51 52 53 54 55
5142.	[cleanup]	Removed "configure --disable-rpz-nsip" and
			"--disable-rpz-nsdname" options. "nsip-enable"
			and "nsdname-enable" both now default to yes,
			regardless of compile-time settings. [GL #824]

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5141.	[placeholder]

58 59 60 61
5140.	[bug]		Don't immediately mark existing keys as inactive and
			deleted when running dnssec-keymgr for the first
			time. [GL #117]

62 63 64 65 66 67
5139.	[bug]		If possible, don't use forwarders when priming.
			This ensures we can get root server IP addresses
			from priming query response glue, which may not
			be present if the forwarding server is returning
			minimal responses. [GL #752]

68 69 70 71
5138.	[bug]		Under some circumstances named could hit an assertion
			failure when doing qname minimization when using
			forwarders. [GL #797]

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5137.	[func]		named now logs messages whenever a mirror zone becomes
			usable or unusable for resolution purposes. [GL #818]

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5136.	[cleanup]	Check in named-checkconf that allow-update and
			allow-update-forwarding are not set at the
			view/options level; fix documentation. [GL #512]

79 80
5135.	[port]		sparc: Use smt_pause() instead of pause. [GL #816]

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5134.	[bug]		win32: WSAStartup was not called before getservbyname
			was called. [GL #590]

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5133.	[bug]		'rndc managed-keys' didn't handle class and view
			correctly and failed to add new lines between each
			view. [GL !1327]

88 89 90
5132.	[bug]		Fix race condition in cleanup part of dns_dt_create().
			[GL !1323]

91 92
5131.	[cleanup]	Address Coverity warnings. [GL #801]

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93 94
5130.	[cleanup]	Remove support for l10n message catalogs. [GL #709]

95 96 97
5129.	[contrib]	sdlz_helper.c:build_querylist was not properly
			splitting the query string. [GL #798]

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98 99 100
5128.	[bug]		Refreshkeytime was not being updated for managed
			keys zones. [GL #784]

101 102 103
5127.	[bug]		rcode.c:maybe_numeric failed to handle NUL in text
			regions. [GL #807]

104 105 106
5126.	[bug]		Named incorrectly accepted empty base64 and hex encoded
			fields when reading master files. [GL #807]

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5125.	[bug]		Allow for up to 100 records or 64k of data when caching
			a negative response. [GL #804]

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110 111 112
5124.	[bug]		Named could incorrectly return FORMERR rather than
			SERVFAIL. [GL #804]

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5123.	[bug]		dig could hang indefinitely after encountering an error
			before creating a TCP socket. [GL #692]

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5122.	[bug]		In a "forward first;" configuration, a forwarder
			timeout did not prevent that forwarder from being
			queried again after falling back to full recursive
			resolution. [GL #315]

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5121.	[contrib]	dlz_stub_driver.c fails to return ISC_R_NOTFOUND on none
			matching zone names. [GL !1299]

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5120.	[placeholder]

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5119.	[placeholder]

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5118.	[placeholder]

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5117.	[placeholder]

132 133 134
5116.	[bug]		Named/named-checkconf triggered a assertion when
			a mirror zone's name is bad. [GL #778]

135 136
5115.	[bug]		Allow unsupported algorithms in zone when not used for
			signing with dnssec-signzone. [GL #783]
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5114.	[func]		Include a 'reconfig/reload in progress' status line
			in rndc status, use it in tests.

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5113.	[port]		Fixed a Windows build error.

143 144 145 146
5112.	[bug]		Named/named-checkconf could dump core if there was
			a missing masters clause and a bad notify clause.
			[GL #779]

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5111.	[bug]		Occluded DNSKEY records could make it into the
			delegating NSEC/NSEC3 bitmap. [GL #742]

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5110.	[placeholder]

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5109.	[cleanup]	Remove support for RSAMD5 algorithm. [GL #628]

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	--- 9.13.5 released ---

156 157 158 159
5108.	[bug]		Named could fail to determine bottom of zone when
			removing out of date keys leading to invalid NSEC
			and NSEC3 records being added to the zone. [GL #771]

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5107.	[bug]		'host -U' did not work. [GL #769]
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5106.	[experimental]	A new "plugin" mechanism has been added to allow
			extension of query processing functionality through
			the use of dynamically loadable libraries. A
			"filter-aaaa.so" plugin has been implemented,
			replacing the filter-aaaa feature that was formerly
			implemented as a native part of BIND.

			The "filter-aaaa", "filter-aaaa-on-v4" and
			"filter-aaaa-on-v6" options can no longer be
			configured using native named.conf syntax. However,
			loading the filter-aaaa.so plugin and setting its
			parameters provides identical functionality.

			Note that the plugin API is a work in progress and
			is likely to evolve as further plugins are
			implemented. [GL #15]

179 180 181
5105.	[bug]		Fix a race between process_fd and socketclose in
			unix socket code. [GL #744]

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182 183 184 185
5104.	[cleanup]	Log clearer informational message when a catz zone
			is overridden by a zone in named.conf.
			Thanks to Tony Finch. [GL !1157]

186 187 188
5103.	[bug]		Add missing design by contract tests to dns_catz*.
			[GL #748]

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5102.	[bug]		dnssec-coverage failed to use the default TTL when
			checking KSK deletion times leading to a exception.
			[GL #585]

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5101.	[bug]		Fix default installation path for Python modules and
			remove the dnspython dependency accidentally introduced
			by change 4970. [GL #730]

197 198 199
5100.	[func]		Pin resolver tasks to specific task queues. [GL !1117]

5099.	[func]		Failed mutex and conditional creations are always
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			fatal. [GL #674]

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	--- 9.13.4 released ---

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5098.	[func]		Failed memory allocations are now fatal. [GL #674]

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5097.	[cleanup]	Remove embedded ATF unit testing framework
			from BIND source distribution.  [GL !875]

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5096.	[func]		Use multiple event loops in socket code, and
			make network threads CPU-affinitive.  This
			significantly improves performance on large
			systems. [GL #666]

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5095.	[test]		Converted all unit tests from ATF to CMocka;
			removed the source code for the ATF libraries.
			Build with "configure --with-cmocka" to enable
			unit testing. [GL #620]

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5094.	[func]		Add 'dig -r' to disable reading of .digrc. [GL !970]

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221 222 223
5093.	[bug]		Log lame qname-minimization servers only if they're
			really lame. [GL #671]

224 225 226
5092.	[bug]		Address memory leak on SIGTERM in nsupdate when using
			GSS-TSIG. [GL #558]

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5091.	[func]		Two new global and per-view options min-cache-ttl
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			and min-ncache-ttl [GL #613]

230 231 232 233
5090.	[bug]		dig and mdig failed to properly preparse dash value
			pairs when value was a seperate argument and started
			with a dash. [GL #584]

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5089.	[bug]		Restore localhost fallback in dig and host which is
			used when no nameserver addresses present in
			/etc/resolv.conf are usable due to the requested
			address family restrictions. [GL #433]

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239 240 241
5088.	[bug]		dig/host/nslookup could crash when interrupted close to
			a query timeout. [GL #599]

242 243
5087.	[test]		Check that result tables are complete. [GL #676]

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244 245
5086.	[func]		Log of RPZ now includes the QTYPE and QCLASS. [GL #623]

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5085.	[bug]		win32: Restore looking up nameservers, search list,
			etc. [GL #186]

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5084.	[placeholder]
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251 252 253 254
5083.	[func]		Add autoconf macro AX_POSIX_SHELL, so we
			can use POSIX-compatible shell features
			in the scripts.

255 256 257
5082.	[bug]		Fixed a race that could cause a crash in
			dig/host/nslookup. [GL #650]

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258 259 260
5081.	[func]		Use per-worker queues in task manager, make task
			runners CPU-affine. [GL #659]

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5080.	[func]		Improvements to "rndc nta" user interface:
			- catch and report invalid command line options
			- when removing an NTA from all views, do not
			  abort with an error if the NTA was not found
			  in one of the views
			- include the view name in "rndc nta -dump"
			  output, for consistency with the add and remove
			  actions
			Thanks to Tony Finch. [GL !816]

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271 272 273
5079.	[func]		Disable IDN processing in dig and nslookup
			when not on a tty. [GL #653]

274 275 276
5078.	[cleanup]	Require python components to be explicitly disabled if
			python is not available on unix platforms. [GL #601]

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277 278 279
5077.	[cleanup]	Remove ip6.int support (-i) from dig and mdig.
			[GL !969]

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280 281 282
5076.	[bug]		"require-server-cookie" was not effective if
			"rate-limit" was configured. [GL #617]

283 284 285
5075.	[bug]		Refresh nameservers from cache when sending final
			query in qname minimization. [GL #16]

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286 287 288 289 290
5074.	[cleanup]	Remove vector socket functions - isc_socket_recvv(),
			isc_socket_sendtov(), isc_socket_sendtov2(),
			isc_socket_sendv() - in order to simplify socket code.
			[GL #645]

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5073.	[bug]		Destroy a task first when destroying rpzs and catzs.
			[GL #84]

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294 295 296
5072.	[bug]		Add unit tests for isc_buffer_copyregion() and fix its
			behavior for auto-reallocated buffers. [GL #644]

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297 298
5071.	[bug]		Comparision of NXT records was broken. [GL #631]

299 300 301
5070.	[bug]		Record types which support a empty rdata field were
			not handling the empty rdata field case. [GL #638]

302 303 304 305 306 307
5069.	[bug]		Fix a hang on in RPZ when named is shutdown during RPZ
			zone update. [GL !907]

5068.	[bug]		Fix a race in RPZ with min-update-interval set to 0.
			[GL #643]

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5067.	[bug]		Don't minimize qname when sending the query
			to a forwarder. [GL #361]

311 312 313
5066.	[cleanup]	Allow unquoted strings to be used as a zone names
			in response-policy statements. [GL #641]

314 315
5065.	[bug]		Only set IPV6_USE_MIN_MTU on IPv6. [GL #553]

316 317 318 319 320
5064.	[test]		Initalize TZ environment variable before calling
			dns_test_begin in dnstap_test. [GL #624]

5063.	[test]		In statschannel test try a few times before failing
			when checking if the compressed output is the same as
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			uncompressed. [GL !909]

323
5062.	[func]		Use non-crypto-secure PRNG to generate nonces for
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			cookies. [GL !887]
325

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5061.	[protocol]	Add support for EID and NIMLOC. [GL #626]

328 329 330
5060.	[bug]		GID, UID and UINFO could not be loaded using unknown
			record format. [GL #627]

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5059.	[bug]		Display a per-view list of zones in the web interface.
			[GL #427]

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5058.	[func]		Replace old message digest and hmac APIs with more
			generic isc_md and isc_hmac APIs, and convert their
			respective tests to cmocka. [GL #305]

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5057.	[protocol]	Add support for ATMA. [GL #619]

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5056.	[placeholder]

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5055.	[func]		A default list of primary servers for the root zone is
			now built into named, allowing the "masters" statement
			to be omitted when configuring an IANA root zone
			mirror. [GL #564]

5054.	[func]		Attempts to use mirror zones with recursion disabled
			are now considered a configuration error. [GL #564]

5053.	[func]		The only valid zone-level NOTIFY settings for mirror
			zones are now "notify no;" and "notify explicit;".
			[GL #564]

5052.	[func]		Mirror zones are now configured using "type mirror;"
			rather than "mirror yes;". [GL #564]

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5051.	[doc]		Documentation incorrectly stated that the
			"server-addresses" static-stub zone option accepts
			custom port numbers. [GL #582]

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5050.	[bug]		The libirs version of getaddrinfo() was unable to parse
			scoped IPv6 addresses present in /etc/resolv.conf.
			[GL #187]

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5049.	[cleanup]	QNAME minimization has been deeply refactored. [GL #16]
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5048.	[func]		Add configure option to enable and enforce FIPS mode
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			in BIND 9. [GL #506]

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5047.	[bug]		Messages logged for certain query processing failures
			now include a more specific error description if it is
			available. [GL #572]

374 375 376
5046.	[bug]		named could crash during shutdown if an RPZ
			reload was in progress. [RT #46210]

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5045.	[func]		Remove support for DNSSEC algorithms 3 (DSA)
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			and 6 (DSA-NSEC3-SHA1). [GL #22]

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5044.	[cleanup]	If "dnssec-enable" is no, then "dnssec-validation"
			now also defaults to no.  [GL #388]

383 384
5043.	[bug]		Fix creating and validating EdDSA signatures. [GL #579]

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5042.	[test]		Make the chained delegations in reclimit behave
386
			like they would in a regular name server. [GL #578]
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5041.	[test]		The chain test contains a incomplete delegation.
			[GL #568]

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5040.	[func]		Extended dnstap so that it can log UPDATE requests
			and responses as separate message types. Thanks
			to Greg Rabil. [GL #570]

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5039.	[bug]		Named could fail to preserve owner name case of new
			RRset. [GL #420]

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5038.	[bug]		Chaosnet addresses were compared incorrectly.
			[GL #562]

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5037.	[func]		"allow-recursion-on" and "allow-query-cache-on"
			each now default to the other if only one of them
			is set, in order to be more consistent with the way
			"allow-recursion" and "allow-query-cache" work.
			Also we now ensure that both query-cache ACLs are
			checked when determining cache access. [GL #319]

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5036.	[cleanup]	Fixed a spacing/formatting error in some RPZ-related
			error messages in the log. [GL !805]

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5035.	[test]		Fixed errors that prevented the DNSRPS subtests
			from running in the rpz and rpzrecurse system
			tests. [GL #503]

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5034.	[bug]		A race between threads could prevent zone maintenance
			scheduled immediately after zone load from being
			performed. [GL #542]

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5033.	[bug]		When adding NTAs to multiple views using "rndc nta",
			the text returned via rndc was incorrectly terminated
			after the first line, making it look as if only one
			NTA had been added. Also, it was not possible to
			differentiate between views with the same name but
			different classes; this has been corrected with the
			addition of a "-class" option. [GL #105]

427 428 429
5032.	[func]		Add krb5-selfsub and ms-selfsub update policy rules.
			[GL #511]

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5031.	[cleanup]	Various defines in platform.h has been either dropped
			if always or never triggered on supported platforms
			or replaced with config.h equivalents if the defines
			didn't have any impact on public headers.  Workarounds
			for LinuxThreads have been removed because NPTL is
			available since Linux kernel 2.6.0.  [GL #525]

437 438 439
5030.	[bug]		Align CMSG buffers to a 64-bit boundary, fixes crash
			on architectures with strict alignment. [GL #521]

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	--- 9.13.3 released ---

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5029.	[func]		Workarounds for servers that misbehave when queried
			with EDNS have been removed, because these broken
			servers and the workarounds for their noncompliance
			cause unnecessary delays, increase code complexity,
			and prevent deployment of new DNS features. See
			https://dnsflagday.net for further details. [GL #150]

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5028.	[bug]		Spread the initial RRSIG expiration times over the
			entire working sig-validity-interval when signing a
			zone in named to even out re-signing and transfer
			loads. [GL #418]

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5027.	[func]		Set SO_SNDBUF size on sockets. [GL #74]

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5026.	[bug]		rndc reconfig should not touch already loaded zones.
			[GL #276]

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5025.	[cleanup]	Remove isc_keyboard family of functions. [GL #178]

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5024.	[func]		Replace custom assembly for atomic operations with
			atomic support from the compiler. The code will now use
			C11 stdatomic, or __atomic, or __sync builtins with GCC
			or Clang compilers, and Interlocked functions with MSVC.
			[GL #10]

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467 468 469 470
5023.	[cleanup]	Remove wrappers that try to fix broken or incomplete
			implementations of IPv6, pthreads and other core
			functionality required and used by BIND. [GL #192]

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471 472 473
5022.	[doc]		Update ms-self, ms-subdomain, krb5-self, and
			krb5-subdomain documentation. [GL !708]

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474 475 476
5021.	[bug]		dig returned a non-zero exit code when it received a
			reply over TCP after a retry. [GL #487]

477 478 479
5020.	[func]		RNG uses thread-local storage instead of locks, if
			supported by platform. [GL #496]

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480 481 482
5019.	[cleanup]	A message is now logged when ixfr-from-differences is
			set at zone level for an inline-signed zone. [GL #470]

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483 484 485
5018.	[bug]		Fix incorrect sizeof arguments in lib/isc/pk11.c.
			[GL !588]

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486 487 488
5017.	[bug]		lib/isc/pk11.c failed to unlink the session before
			releasing the lock which is unsafe. [GL !589]

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489 490 491
5016.	[bug]		Named could assert with overlapping filter-aaaa and
			dns64 acls. [GL #445]

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492 493 494
5015.	[bug]		Reloading all zones caused zone maintenance to cease
			for inline-signed zones. [GL #435]

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495 496 497 498
5014.	[bug]		Signatures loaded from the journal for the signed
			version of an inline-signed zone were not scheduled for
			refresh. [GL #482]

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499 500 501
5013.	[bug]		A referral response with a non-empty ANSWER section was
			inadvertently being treated as an error. [GL #390]

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502 503
5012.	[bug]		Fix lock order reversal in pk11_initialize. [GL !590]

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504 505
5011.	[func]		Remove support for unthreaded named. [GL #478]

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506 507 508 509
5010.	[func]		New "validate-except" option specifies a list of
			domains beneath which DNSSEC validation should not
			be performed. [GL #237]

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510 511 512
5009.	[bug]		Upon an OpenSSL failure, the first error in the OpenSSL
			error queue was not logged. [GL #476]

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513 514 515 516
5008.	[bug]		"rndc signing -nsec3param ..." requests were silently
			ignored for zones which were not yet loaded or
			transferred. [GL #468]

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517 518 519
5007.	[cleanup]	Replace custom ISC boolean and integer data types
			with C99 stdint.h and stdbool.h types. [GL #9]

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520 521 522 523 524
5006.	[cleanup]	Code preparing a delegation response was extracted from
			query_delegation() and query_zone_delegation() into a
			separate function in order to decrease code
			duplication. [GL #431]

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525 526 527
5005.	[bug]		dnssec-verify, and dnssec-signzone at the verification
			step, failed on some validly signed zones. [GL #442]

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528 529 530
5004.	[bug]		'rndc reconfig' could cause inline zones to stop
			re-signing. [GL #439]

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531 532 533
5003.	[bug]		dns_acl_isinsecure did not handle geoip elements.
			[GL #406]

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Mark Andrews committed
534 535 536 537 538
5002.	[bug]		mdig: Handle malformed +ednsopt option, support 100
			+ednsopt options per query rather than 100 total and
			address memory leaks if +ednsopt was specified.
			[GL #410]

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539 540
5001.	[bug]		Fix refcount errors on error paths. [GL !563]

541 542 543
5000.	[bug]		named_server_servestale() could leave the server in
			exclusive mode if an error occured. [GL #441]

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544
4999.	[cleanup]	Remove custom printf implementation in lib/isc/print.c.
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545 546
			[GL #261]

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547 548
4998.	[test]		Make resolver and cacheclean tests more civilized.

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549 550 551
4997.	[security]	named could crash during recursive processing
			of DNAME records when "deny-answer-aliases" was
			in use. (CVE-2018-5740) [GL #387]
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Evan Hunt committed
552

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553
4996.	[bug]		dig: Handle malformed +ednsopt option. [GL #403]
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554

555 556
4995.	[test]		Add tests for "tcp-self" update policy. [GL !282]

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557 558 559
4994.	[bug]		Trust anchor telemetry queries were not being sent
			upstream for locally served zones. [GL #392]

560 561 562 563 564
4993.	[cleanup]	Remove support for silently ignoring 'no-change' deltas
			from BIND 8 when processing an IXFR stream. 'no-change'
			deltas will now trigger a fallback to AXFR as the
			recovery mechanism. [GL #369]

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565 566 567
4992.	[bug]		The wrong address was being logged for trust anchor
			telemetry queries. [GL #379]

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568 569 570
4991.	[bug]		"rndc reconfig" was incorrectly handling zones whose
			"mirror" setting was changed. [GL #381]

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571 572 573
4990.	[bug]		Prevent a possible NULL reference in pkcs11-keygen.
			[GL #401]

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574 575 576
4989.	[cleanup]	IDN support in dig has been reworked.  IDNA2003
			fallbacks were removed in the process. [GL #384]

577 578 579
4988.	[bug]		Don't synthesize NXDOMAIN from NSEC for records under
			a DNAME.

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580 581
	--- 9.13.2 released ---

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582 583 584 585
4987.	[cleanup]	dns_rdataslab_tordataset() and its related
			dns_rdatasetmethods_t callbacks were removed as they
			were not being used by anything in BIND. [GL #371]

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586 587 588 589
4986.	[func]		When built on Linux, BIND now requires the libcap
			library to set process privileges, unless capability
			support is explicitly overridden with "configure
			--disable-linux-caps". [GL #321]
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590

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4985.	[func]		Add a new slave zone option, "mirror", to enable
			serving a non-authoritative copy of a zone that
			is subject to DNSSEC validation before being
			used.  For now, this option is only meant to
			facilitate deployment of an RFC 7706-style local
			copy of the root zone. [GL #33]

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598 599 600
4984.	[bug]		Improve handling of very large incremental
			zone transfers to prevent journal corruption. [GL #339]

601 602 603 604
4983.	[func]		Add the ability to not return a DNS COOKIE option
			when one is present in the request (answer-cookie no;).
			[GL #173]

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4982.	[cleanup]	Return FORMERR if the question section is empty
			and no COOKIE option is present; this restores
			older behavior except in the newly specified
			COOKIE case. [GL #260]

610
4981.	[bug]		Fix race in cmsg buffer usage in socket code.
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611 612
			[GL #180]

613
4980.	[bug]		Named-checkconf failed to detect bad in-view targets.
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614 615
			[GL #288]

616 617
4979.	[placeholder]

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4978.	[test]		Fix error handling and resolver configuration in the
			"rpz" system test. [GL #312]

621 622 623
4977.	[func]		When starting up, log the same details that
			would be reported by 'named -V'. [GL #247]

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624 625 626
4976.	[bug]		Log the label with invalid prefix length correctly
			when loading RPZ zones. [GL #254]

627 628 629
4975.	[bug]		The server cookie computation for sha1 and sha256 did
			not match the method described in RFC 7873. [GL #356]

630 631
4974.	[bug]		Restore default rrset-order to random. [GL #336]

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632 633 634 635 636 637
4973.	[func]		verifyzone() and the functions it uses were moved to
			libdns and refactored to prevent exit() from being
			called upon failure.  A side effect of that is that
			dnssec-signzone and dnssec-verify now check for memory
			leaks upon shutdown. [GL #266]

638 639 640
4972.	[func]		Declare the 'rdata' argument for dns_rdata_tostruct()
			to be const. [GL #341]

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641 642 643
4971.	[bug]		dnssec-signzone and dnssec-verify did not treat records
			below a DNAME as out-of-zone data. [GL #298]

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644 645
4970.	[func]		Add QNAME minimization option to resolver. [GL #16]

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646 647
4969.	[cleanup]	Refactor zone logging functions. [GL #269]

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648 649
	--- 9.13.1 released ---

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4968.	[bug]		If glue records are signed, attempt to validate them.
			[GL #209]

653 654
4967.	[cleanup]	Add "answer-cookie" to the parser, marked obsolete.

655
4966.	[placeholder]
656

657 658 659
4965.	[func]		Add support for marking options as deprecated.
			[GL #322]

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660 661 662 663
4964.	[bug]		Reduce the probabilty of double signature when deleting
			a DNSKEY by checking if the node is otherwise signed
			by the algorithm of the key to be deleted. [GL #240]

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4963.	[test]		ifconfig.sh now uses "ip" instead of "ifconfig",
			if available, to configure the test interfaces on
			linux.  [GL #302]

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668 669 670
4962.	[cleanup]	Move 'named -T' processing to its own function.
			[GL #316]

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671 672 673
4961.	[protocol]	Remove support for ECC-GOST (GOST R 34.11-94).
			[GL #295]

674 675 676 677 678 679
4960.	[security]	When recursion is enabled, but the "allow-recursion"
			and "allow-query-cache" ACLs are not specified,
			they should be limited to local networks,
			but were inadvertently set to match the default
			"allow-query", thus allowing remote queries.
			(CVE-2018-5738) [GL #309]
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681 682 683 684
4959.	[func]		NSID logging (enabled by the "request-nsid" option)
			now has its own "nsid" category, instead of using the
			"resolver" category. [GL !332]

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685 686
4958.	[bug]		Remove redundant space from NSEC3 record. [GL #281]

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4957.	[func]		The default setting for "dnssec-validation" is now
			"auto", which activates DNSSEC validation using the
			IANA root key. (The default can be changed back to
			"yes", which activates DNSSEC validation only when keys
			are explicitly configured in named.conf, by building
			BIND with "configure --disable-auto-validation".)
			[GL #30]

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695 696 697
4956.	[func]		Change isc_random() to be just PRNG using xoshiro128**,
			and add isc_nonce_buf() that uses CSPRNG. [GL #289]

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698 699 700
4955.	[cleanup]	Silence cppcheck warnings in lib/dns/master.c.
			[GL #286]

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4954.	[func]		Messages about serving of stale answers are now
			directed to the "serve-stale" logging category.
			Also clarified serve-stale documentation. [GL !323]

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4953.	[bug]		Removed the option to build the red black tree
			database without a hash table; the non-hashing
			version was buggy and is not needed. [GL #184]

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4952.	[func]		Authoritative server support in named for the
			EDNS CLIENT-SUBNET option (which was experimental
			and not practical to deploy) has been removed.

			The ECS option is still supported in dig and mdig
			via the +subnet option, and can be parsed and logged
			when received by named, but it is no longer used
			for ACL processing. The "geoip-use-ecs" option
			is now obsolete; a warning will be logged if it is
			used in named.conf. "ecs" tags in an ACL definition
			are also obsolete and will cause the configuration
			to fail to load.  [GL #32]

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4951.	[protocol]	Add "HOME.ARPA" to list of built in empty zones as
			per RFC 8375. [GL #273]
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725 726
	--- 9.13.0 released ---

727 728
4950.	[bug]		ISC_SOCKEVENTATTR_TRUNC was not be set. [GL #238]

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729 730
4949.	[placeholder]

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4948.	[bug]		When request-nsid is turned on, EDNS NSID options
			should be logged at level info. Since change 3741
			they have been logged at debug(3) by mistake.
			[GL !290]

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4947.	[func]		Replace all random functions with isc_random(),
			isc_random_buf() and isc_random_uniform() API.
			[GL #221]

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4946.	[bug]		Additional glue was not being returned by resolver
			for unsigned zones since change 4596. [GL #209]

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4945.	[func]		BIND can no longer be built without DNSSEC support.
			A cryptography provder (i.e., OpenSSL or a hardware
			service module with PKCS#11 support) must be
			available. [GL #244]

748 749 750
4944.	[cleanup]	Silence cppcheck portability warnings in
			lib/isc/tests/buffer_test.c. [GL #239]

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751 752 753 754 755
4943.	[bug]		Change 4687 consumed too much memory when running
			system tests with --with-tuning=large.  Reduced the
			hash table size to 512 entries for 'named -m record'
			restoring the previous memory footprint. [GL #248]

756 757 758 759 760
4942.	[cleanup]	Consolidate multiple instances of splitting of
			batchline in dig into a single function. [GL #196]

4941.	[cleanup]	Silence clang static analyzer warnings. [GL #196]

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4940.	[cleanup]	Extract the loop in dns__zone_updatesigs() into
			separate functions to improve code readability.
			[GL #135]

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765 766
4939.	[test]		Add basic unit tests for update_sigs(). [GL #135]

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767 768
4938.	[placeholder]

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769 770
4937.	[func]		Remove support for OpenSSL < 1.0.0 [GL #191]

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4936.	[func]		Always use OpenSSL or PKCS#11 random data providers,
			and remove the --{enable,disable}-crypto-rand configure
			options. [GL #165]
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4935.	[func]		Add support for LibreSSL >= 2.7.0 (some OpenSSL 1.1.0
			call were added). [GL #191]

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4934.	[security]	The serve-stale feature could cause an assertion failure
			in rbtdb.c even when stale-answer-enable was false.
			Simultaneous use of stale cache records and NSEC
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			aggressive negative caching could trigger a recursion
			loop. (CVE-2018-5737) [GL #185]

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4933.	[bug]		Not creating signing keys for an inline signed zone
			prevented changes applied to the raw zone from being
			reflected in the secure zone until signing keys were
			made available. [GL #159]

4932.	[bug]		Bumped signed serial of an inline signed zone was
			logged even when an error occurred while updating
			signatures. [GL #159]

793 794 795
4931.	[func]		Removed the "rbtdb64" database implementation.
			[GL #217]

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4930.	[bug]		Remove a bogus check in nslookup command line
			argument processing. [GL #206]

799 800 801
4929.	[func]		Add the ability to set RA and TC in queries made by
			dig (+[no]raflag, +[no]tcflag). [GL #213]

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4928.	[func]		The "dnskey-sig-validity" option allows
			"sig-validity-interval" to be overriden for signatures
			covering DNSKEY RRsets. [GL #145]

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4927.	[placeholder]

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4926.	[func]		Add root key sentinel support.  To disable, add
			'root-key-sentinel no;' to named.conf. [GL #37]

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4925.	[func]		Several configuration options that define intervals
			can now take TTL value suffixes (for example, 2h or 1d)
			in addition to integer parameters. These include
			max-cache-ttl, max-ncache-ttl, max-policy-ttl,
			fstrm-set-reopen-interval, interface-interval, and
			min-update-interval. [GL #203]

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4924.	[cleanup]	Clean up the isc_string_* namespace and leave
			only strlcpy and strlcat. [GL #178]

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4923.	[cleanup]	Refactor socket and socket event options into
			enum types. [GL !135]

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4922.	[bug]		dnstap: Log the destination address of client
825
			packets rather than the interface address.
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			[GL #197]

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4921.	[cleanup]	Add dns_fixedname_initname() and refactor the caller
			code to make usage of the new function, as a part of
			refactoring dns_fixedname_*() macros were turned into
			functions. [GL #183]

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4920.	[cleanup]	Clean up libdns removing most of the backwards
			compatibility wrappers.

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4919.	[cleanup]	Clean up the isc_hash_* namespace and leave only
837
			the FNV-1a hash implementation. [GL #178]
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4918.	[bug]		Fix double free after keygen error in dnssec-keygen
			when OpenSSL >= 1.1.0 is used and RSA_generate_key_ex
			fails. [GL #109]

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4917.	[func]		Support 64 RPZ policy zones by default. [GL #123]

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4916.	[func]		Remove IDNA2003 support and the bundled idnkit-1.0
			library.

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4915.	[func]		Implement IDNA2008 support in dig by adding support
			for libidn2.  New dig option +idnin has been added,
			which allows to process invalid domain names much
			like dig without IDN support.  libidn2 version 2.0
			or higher is needed for +idnout enabled by default.

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4914.	[security]	A bug in zone database reference counting could lead to
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			a crash when multiple versions of a slave zone were
			transferred from a master in close succession.
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			(CVE-2018-5736) [GL #134]
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4913.	[test]		Re-implemented older unit tests in bin/tests as ATF,
			removed the lib/tests unit testing library. [GL #115]

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4912.	[test]		Improved the reliability of the 'cds' system test.
			[GL #136]

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4911.	[test]		Improved the reliability of the 'mkeys' system test.
			[GL #128]

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4910.	[func]		Update util/check-changes to work on release branches.
			[GL #113]

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4909.	[bug]		named-checkconf did not detect in-view zone collisions.
872 873
			[GL #125]

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4908.	[test]		Eliminated unnecessary waiting in the allow_query
			system test. Also changed its name to allow-query.
			[GL #81]

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4907.	[test]		Improved the reliability of the 'notify' system
879 880
			test. [GL #59]

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4906.	[func]		Replace getquad() with inet_pton(), completing
			change #4900. [GL #56]

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4905.	[bug]		irs_resconf_load() ignored resolv.conf syntax errors
			when "domain" or "search" options were present in that
			file. [GL #110]

4904.	[bug]		Temporarily revert change #4859. [GL #124]
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4903.	[bug]		"check-mx fail;" did not prevent MX records containing
			IP addresses from being added to a zone by a dynamic
			update. [GL #112]

894 895 896
4902.	[test]		Improved the reliability of the 'ixfr' system
			test. [GL #66]

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897 898 899 900
4901.	[func]		"dig +nssearch" now lists the name servers
			for a domain that time out, as well as the servers
			that respond. [GL #64]

901 902 903
4900.	[func]		Remove all uses of inet_aton().  As a result of this
			change, IPv4 addresses are now only accepted in
			dotted-quad format. [GL #13]
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904

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905 906 907 908 909
4899.	[test]		Convert most of the remaining system tests to be able
			to run in parallel, continuing the work from change
			#4895. To take advantage of this, use "make -jN check",
			where N is the number of processors to use. [GL #91]

910
4898.	[func]		Remove libseccomp based system-call filtering. [GL #93]
911

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912 913 914
4897.	[test]		Update to rpz system test so that it doesn't recurse.
			[GL #68]

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915 916
4896.	[test]		cacheclean system test was not robust. [GL #82]

917 918 919
4895.	[test]		Allow some system tests to run in parallel.
			[RT #46602]

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920 921 922
4894.	[bug]		named could crash while rolling a dnstap output file.
			[RT #46942]

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Mark Andrews committed
923
4893.	[bug]		Address various issues reported by cppcheck. [GL #51]
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924

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Michał Kępień committed
925 926 927 928
4892.	[bug]		named could leak memory when "rndc reload" was invoked
			before all zone loading actions triggered by a previous
			"rndc reload" command were completed. [RT #47076]

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929 930
4891.	[placeholder]

931 932 933
4890.	[func]		Remove unused ondestroy callback from libisc.
			[isc-projects/bind9!3]

934 935 936 937 938
4889.	[func]		Warn about the use of old root keys without the new
			root key being present.  Warn about dlv.isc.org's
			key being present. Warn about both managed and
			trusted root keys being present. [RT #43670]

939
4888.	[test]		Initialize sockets correctly in sample-update so
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940
			that the nsupdate system test will run on Windows.
941 942
			[RT #47097]

943 944 945
4887.	[test]		Enable the rpzrecurse test to run on Windows.
			[RT #47093]

946 947
4886.	[doc]		Document dig -u in manpage. [RT #47150]

948 949 950 951 952
4885.	[security]	update-policy rules that otherwise ignore the name
			field now require that it be set to "." to ensure
			that any type list present is properly interpreted.
			[RT #47126]

953 954 955
4884.	[bug]		named could crash on shutdown due to a race between
			shutdown_server() and ns__client_request(). [RT #47120]

956 957
4883.	[cleanup]	Improved debugging output from dnssec-cds. [RT #47026]

958 959 960
4882.	[bug]		Address potential memory leak in
			dns_update_signaturesinc. [RT #47084]

961 962 963
4881.	[bug]		Only include dst_openssl.h when OpenSSL is required.
			[RT #47068]

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964 965 966 967 968 969
4880.	[bug]		Named wasn't returning the target of a cross-zone
			CNAME between two served zones when recursion was
			desired and available (RD=1, RA=1). (When this is
			not the case, the CNAME target is deliberately
			withheld to prevent accidental cache poisoning.)
			[RT #47078]
970

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971 972
4879.	[bug]		dns_rdata_caa:value_len field was too small.
			[RT #47086]
973

974 975 976
4878.	[bug]		List 'ply' as a requirement for the 'isc' python
			package. [RT #47065]

977 978 979
4877.	[bug]		Address integer overflow when exponentially
			backing off retry intervals. [RT #47041]

980 981
4876.	[bug]		Address deadlock with accessing a keytable. [RT #47000]

982 983
4875.	[bug]		Address compile failures on older systems. [RT #47015]

984 985 986
4874.	[bug]		Wrong time display when reporting new keywarntime.
			[RT #47042]

987 988 989 990 991 992 993 994
4873.	[doc]		Grammars for named.conf included in the ARM are now
			automatically generated by the configuration parser
			itself.  As a side effect of the work needed to
			separate zone type grammars from each other, this
			also makes checking of zone statements in
			named-checkconf more correct and consistent.
			[RT #36957]

995 996 997
4872.	[bug]		Don't permit loading meta RR types such as TKEY
			from master files. [RT #47009]

998 999 1000 1001
4871.	[bug]		Fix configure glitch in detecting stdatomic.h
			support on systems with multiple compilers.
			[RT #46959]

1002 1003 1004
4870.	[test]		Update included ATF library to atf-0.21 preserving
			the ATF tool. [RT #46967]

1005
4869.	[bug]		Address some cases where NULL with zero length could
1006 1007
			be passed to memmove which is undefined behavior and
			can lead to bad optimization. [RT #46888]
1008

1009 1010 1011
4868.	[func]		dnssec-keygen can no longer generate HMAC keys.
			Use tsig-keygen instead. [RT #46404]

1012 1013 1014 1015 1016
4867.	[cleanup]	Normalize rndc on/off commands (validation,
			querylog, serve-stale) so they all accept the
			same synonyms for on/off (yes/no, true/false,
			enable/disable). Thanks to Tony Finch. [RT #47022]

1017 1018 1019 1020
4866.	[port]		DST library initialization verifies MD5 (when MD5
			was not disabled) and SHA-1 hash and HMAC support.
			[RT #46764]

1021 1022 1023
4865.	[cleanup]	Simplify handling isc_socket_sendto2() return values.
			[RT #46986]

1024 1025 1026 1027
4864.	[bug]		named acting as a slave for a catalog zone crashed if
			the latter contained a master definition without an IP
			address. [RT #45999]

1028 1029 1030
4863.	[bug]		Fix various other bugs reported by Valgrind's
			memcheck tool. [RT #46978]

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grammar  
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1031
4862.	[bug]		The rdata flags for RRSIG were not being properly set
1032 1033
			when constructing a rdataslab. [RT #46978]

1034 1035 1036
4861.	[bug]		The isc_crc64 unit test was not endian independent.
			[RT #46973]

1037 1038
4860.	[bug]		isc_int8_t should be signed char.  [RT #46973]

1039 1040 1041 1042 1043
4859.	[bug]		A loop was possible when attempting to validate
			unsigned CNAME responses from secure zones;
			this caused a delay in returning SERVFAIL and
			also increased the chances of encountering
			CVE-2017-3145. [RT #46839]
1044 1045 1046 1047 1048

4858.	[security]	Addresses could be referenced after being freed
			in resolver.c, causing an assertion failure.
			(CVE-2017-3145) [RT #46839]

1049 1050 1051 1052
4857.	[bug]		Maintain attach/detach semantics for event->db,
			event->node, event->rdataset and event->sigrdataset
			in query.c. [RT #46891]

1053 1054 1055
4856.	[bug]		'rndc zonestatus' reported the wrong underlying type
			for a inline slave zone. [RT #46875]

1056 1057 1058
4855.	[bug]		isc_time_formatshorttimestamp produced incorrect
			output. [RT #46938]

1059 1060 1061
4854.	[bug]		query_synthcnamewildcard should stop generating the
			response if query_synthwildcard fails. [RT #46939]

1062 1063 1064
4853.	[bug]		Add REQUIRE's and INSIST's to isc_time_formatISO8601L
			and isc_time_formatISO8601Lms. [RT #46916]

1065 1066 1067 1068 1069
4852.	[bug]		Handle strftime() failing in isc_time_formatISO8601ms.
			Add REQUIRE's and INSIST's to isc_time_formattimestamp,
			isc_time_formathttptimestamp, isc_time_formatISO8601,
			isc_time_formatISO8601ms. [RT #46892]

1070 1071 1072
4851.	[port]		Support using kyua as well as atf-run to run the unit
			tests. [RT #46853]

1073 1074 1075
4850.	[bug]		Named failed to restart with multiple added zones in
			lmdb database. [RT #46889]

1076 1077 1078
4849.	[bug]		Duplicate zones could appear in the .nzf file if
			addzone failed. [RT #46435]

1079 1080 1081 1082
4848.	[func]		Zone types "primary" and "secondary" can now be used
			as synonyms for "master" and "slave" in named.conf.
			[RT #46713]

1083
4847.	[bug]		dnssec-dnskey-kskonly was not being honored for
1084 1085
			CDS and CDNSKEY. [RT #46755]

1086 1087 1088 1089
4846.	[test]		Adjust timing values in runtime system test. Address
			named.pid removal races in runtime system test.
			[RT #46800]

1090 1091 1092
4845.	[bug]		Dig (non iOS) should exit on malformed names.
			[RT #46806]

1093 1094
4844.	[test]		Address memory leaks in libatf-c. [RT #46798]

1095 1096
4843.	[bug]		dnssec-signzone free hashlist on exit. [RT #46791]

1097 1098 1099
4842.	[bug]		Conditionally compile opensslecdsa_link.c to avoid
			warnings about unused function. [RT #46790]

1100 1101
	--- 9.12.0rc1 released ---

1102 1103
4841.	[bug]		Address -fsanitize=undefined warnings. [RT #46786]

1104 1105 1106
4840.	[test]		Add tests to cover fallback to using ZSK on inactive
			KSK. [RT #46787]

1107
4839.	[bug]		zone.c:zone_sign was not properly determining
1108 1109 1110 1111
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46774]
1112

1113 1114 1115 1116 1117 1118
4838.	[bug]		zone.c:add_sigs was not properly determining
			if there were active KSK and ZSK keys for
			a algorithm when update-check-ksk is true
			(default) leaving records unsigned with one or
			more DNSKEY algorithms. [RT #46754]

1119 1120 1121
4837.	[bug]		dns_update_signatures{inc} (add_sigs) was not
			properly determining if there were active KSK and
			ZSK keys for a algorithm when update-check-ksk is
1122 1123 1124
			true (default) leaving records unsigned when there
			were multiple DNSKEY algorithms for the zone.
			[RT #46743]
1125

1126 1127 1128 1129 1130
4836.	[bug]		Zones created using "rndc addzone" could
			temporarily fail to inherit an "allow-transfer"
			ACL that had been configured in the options
			statement. [RT #46603]

1131 1132 1133 1134
4835.	[cleanup]	Clean up and refactor LMDB-related code. [RT #46718]

4834.	[port]		Fix LMDB support on OpenBSD. [RT #46718]

1135 1136 1137 1138 1139 1140
4833.	[bug]		isc_event_free should check that the event is not
			linked when called. [RT #46725]

4832.	[bug]		Events were not being removed from zone->rss_events.
			[RT #46725]

1141 1142 1143
4831.	[bug]		Convert the RRSIG expirytime to 64 bits for
			comparisions in diff.c:resign. [RT #46710]

1144 1145 1146
4830.	[bug]		Failure to configure ATF when requested did not cause
			an error in top-level configure script. [RT #46655]

1147 1148 1149 1150
4829.	[bug]		isc_heap_delete did not zero the index value when
			the heap was created with a callback to do that.
			[RT #46709]

1151 1152 1153
4828.	[bug]		Do not use thread-local storage for storing LMDB reader
			locktable slots. [RT #46556]

1154 1155 1156
4827.	[misc]		Add a precommit check script util/checklibs.sh
			[RT #46215]

1157 1158 1159
4826.	[cleanup]	Prevent potential build failures in bin/confgen/ and
			bin/named/ when using parallel make. [RT #46648]

1160 1161 1162
4825.	[bug]		Prevent a bogus "error during managed-keys processing
			(no more)" warning from being logged. [RT #46645]

1163 1164
4824.	[port]		Add iOS hooks to dig. [RT #42011]

1165 1166 1167
4823.	[test]		Refactor reclimit system test to improve its
			reliability and speed. [RT #46632]

1168 1169
4822.	[bug]		Use resign_sooner in dns_db_setsigningtime. [RT #46473]

1170 1171 1172 1173 1174 1175 1176 1177
4821.	[bug]		When resigning ensure that the SOA's expire time is
			always later that the resigning time of other records.
			[RT #46473]

4820.	[bug]		dns_db_subtractrdataset should transfer the resigning
			information to the new header. [RT #46473]

4819.	[bug]		Fully backout the transaction when adding a RRset
1178
			to the resigning / removal heaps fails. [RT #46473]
1179