ChangeLog 37 KB

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  1. 171. [func] feng, jerry, jinmei, vorner
  2. b10-auth, src/lib/datasrc: in memory data source now works as a
  3. complete data source for authoritative DNS servers and b10-auth
  4. uses it. It still misses major features, however, including
  5. DNSSEC support and zone transfer.
  6. (Last trac #552, but many more,
  7. git 6f031a09a248e7684723c000f3e8cc981dcdb349)
  8. 170. [bug] jinmei
  9. Tightened validity checks in the NSEC3 constructors, both "from
  10. "text" and "from wire". Specifically, wire data containing
  11. invalid type bitmaps or invalid lengths of salt or hash is now
  12. correctly rejected.
  13. (Trac #117, git 9c690982f24fef19c747a72f43c4298333a58f48)
  14. 169. [func] zhang likun, jelte
  15. Added a basic implementation for a resolver cache (though not
  16. used yet).
  17. (Trac #449, git 8aa3b2246ae095bbe7f855fd11656ae3bdb98986)
  18. 168. [bug] vorner
  19. Boss no longer has the -f argument, which was undocumented and
  20. stayed as a relict of previous versions, currently causing only
  21. strange behaviour.
  22. (Trac #572, git 17f237478961005707d649a661cc72a4a0d612d4)
  23. 167. [bug] naokikambe
  24. Fixed failure of termination of msgq_test.py with python3
  25. coverage(3.3.1)
  26. (Trac #573, git 0e6a18e12f61cc482e07078776234f32605312e5)
  27. 166. [func] jelte
  28. The resolver now sends back a SERVFAIL when there is a client
  29. timeout (timeout_client config setting), but it will not stop
  30. resolving (until there is a lookup timeout or a result).
  31. (Trac #497 and #489, git af0e5cd93bebb27cb5c4457f7759d12c8bf953a6)
  32. 165. [func] jelte
  33. The resolver now handles CNAMEs, it will follow them, and include
  34. them in the answer. The maximum length of CNAME chains that is
  35. supported is 16.
  36. (Trac #497, git af0e5cd93bebb27cb5c4457f7759d12c8bf953a6)
  37. 164. [bug] y-aharen
  38. IntervalTimer: Modified the interface to accept interval in
  39. milliseconds. It shortens the time of the tests of IntervalTimer.
  40. (Trac #452, git c9f6acc81e24c4b8f0eb351123dc7b43f64e0914)
  41. 163. [func] vorner
  42. The pimpl design pattern is used in UDPServer, with a shared
  43. pointer. This makes it smaller to copy (which is done a lot as a
  44. sideeffect of being coroutine) and speeds applications of this
  45. class (notably b10-auth) up by around 10%.
  46. (Trac #537, git 94cb95b1d508541201fc064302ba836164d3cbe6)
  47. 162. [func] stephen
  48. Added C++ logging, allowing logging at different severities.
  49. Code specifies the message to be logged via a symbol, and the
  50. logging code picks up the message from an in-built dictionary.
  51. The contents of the dictionary can be replaced at run-time by
  52. locale-specific messages. A message compiler program is provided
  53. to create message header files and supply the default messages.
  54. (Trac #438, git 7b1606cea7af15dc71f5ec1d70d958b00aa98af7)
  55. 161. [func] stephen
  56. Added ResponseScrubber class to examine response from
  57. a server and to remove out-of-bailiwick RRsets. Also
  58. does cross-section checks to ensure consistency.
  59. (Trac #496, git b9296ca023cc9e76cda48a7eeebb0119166592c5)
  60. 160. [func] jelte
  61. Updated the resolver to take 3 different timeout values;
  62. timeout_query for outstanding queries we sent while resolving
  63. timeout_client for sending an answer back to the client
  64. timeout_lookup for stopping the resolving
  65. (currently 2 and 3 have the same final effect)
  66. (Trac 489, git 578ea7f4ba94dc0d8a3d39231dad2be118e125a2)
  67. 159. [func] smann
  68. The resolver now has a configurable set of root servers to start
  69. resolving at (called root_addresses). By default these are not
  70. (yet) filled in. If empty, a hardcoded address for f-root will be
  71. used right now.
  72. (Trac #483, git a07e078b4feeb01949133fc88c9939254c38aa7c)
  73. 158. [func] jelte
  74. The Resolver module will now do (very limited) resolving, if not
  75. set to forwarding mode (i.e. if the configuration option
  76. forward_addresses is left empty). It only supports referrals that
  77. contain glue addresses at this point, and does no other processing
  78. of authoritative answers.
  79. (Trac #484, git 7b84de4c0e11f4a070e038ca4f093486e55622af)
  80. 157. [bug] vorner
  81. One frozen process no longer freezes the whole b10-msgq. It caused the
  82. whole system to stop working.
  83. (Trac #420, git 93697f58e4d912fa87bc7f9a591c1febc9e0d139)
  84. 156. [func] stephen
  85. Added ResponseClassifier class to examine response from
  86. a server and classify it into one of several categories.
  87. (Trac #487, git 18491370576e7438c7893f8551bbb8647001be9c)
  88. bind10-devel-20110120 released on January 20, 2011
  89. 155. [doc] jreed
  90. Miscellaneous documentation improvements for man pages and
  91. the guide, including auth, resolver, stats, xfrout, and
  92. zonemgr. (git c14c4741b754a1eb226d3bdc3a7abbc4c5d727c0)
  93. 154. [bug] jinmei
  94. b10-xfrin/b10-zonemgr: Fixed a bug where these programs didn't
  95. receive command responses from CC sessions. Eventually the
  96. receive buffer became full, and many other components that rely
  97. on CC channels would stall (as noted in #420 and #513). This is
  98. an urgent care fix due to the severity of the problem; we'll need
  99. to revisit it for cleaner fix later.
  100. (Trac #516, git 62c72fcdf4617e4841e901408f1e7961255b8194)
  101. 153. [bug] jelte
  102. b10-cfgmgr: Fixed a bug where configuration updates sometimes
  103. lost previous settings in the configuration manager.
  104. (Trac #427, git 2df894155657754151e0860e2ca9cdbed7317c70)
  105. 152. [func]* jinmei
  106. b10-auth: Added new configuration variable "statistics-interval"
  107. to allow the user to change the timer interval for periodic
  108. statistics updates. The update can also be disabled by setting
  109. the value to 0. Disabling statistics updates will also work as
  110. a temporary workaround of a known issue that b10-auth can block in
  111. sending statistics and stop responding to queries as a result.
  112. (Trac #513, git 285c5ee3d5582ed6df02d1aa00387f92a74e3695)
  113. 151. [bug] smann
  114. lib/log/dummylog.h:
  115. lib/log/dummylog.cc: Modify dlog so that it takes an optional 2nd
  116. argument of type bool (true or false). This flag, if set, will cause
  117. the message to be printed whether or not -v is chosen.
  118. (trac #432, git 880220478c3e8702d56d761b1e0b21b77d08ee5a)
  119. 150. [bug] jelte
  120. b10-cfgmgr: No longer save the configuration on exit. Configuration
  121. is already saved if it is changed successfully, so writing it on
  122. exit (and hence, when nothing has changed too) is unnecessary and
  123. may even cause problems.
  124. (Trac #435, git fd7baa38c08d54d5b5f84930c1684c436d2776dc)
  125. 149. [bug] jelte
  126. bindctl: Check if the user session has disappeared (either by a
  127. timeout or by a server restart), and reauthenticate if so. This
  128. fixes the 'cmdctl not running' problem.
  129. (trac #431, git b929be82fec5f92e115d8985552f84b4fdd385b9)
  130. 148. [func] jelte
  131. bindctl: Command results are now pretty-printed (i.e. printed in
  132. a more readable form). Empty results are no longer printed at all
  133. (used to print '{}'), and the message
  134. 'send the command to cmd-ctrl' has also been removed.
  135. (git 3954c628c13ec90722a2d8816f52a380e0065bae)
  136. 147. [bug] jinmei
  137. python/isc/config: Fixed a bug that importing custom configuration
  138. (in b10-config.db) of a remote module didn't work.
  139. (Trac #478, git ea4a481003d80caf2bff8d0187790efd526d72ca)
  140. 146. [func] jelte
  141. Command arguments were not validated internally against their
  142. specifications. This change fixes that (on the C++ side, Python
  143. side depends on an as yet planned addition). Note: this is only
  144. an added internal check, the cli already checks format.
  145. (Trac #473, git 5474eba181cb2fdd80e2b2200e072cd0a13a4e52)
  146. 145. [func]* jinmei
  147. b10-auth: added a new command 'loadzone' for (re)loading a
  148. specific zone. The command syntax is generic but it is currently
  149. only feasible for class IN in memory data source. To reload a
  150. zone "example.com" via bindctl, execute the command as follows:
  151. > Auth loadzone origin = example.com
  152. (Trac #467 git 4f7e1f46da1046de527ab129a88f6aad3dba7562
  153. from 1d7d3918661ba1c6a8b1e40d8fcbc5640a84df12)
  154. 144. [build] jinmei
  155. Introduced a workaround for clang++ build on FreeBSD (and probably
  156. some other OSes). If building BIND 10 fails with clang++ due to
  157. a link error about "__dso_handle", try again from the configure
  158. script with CXX_LIBTOOL_LDFLAGS=-L/usr/lib (the path actually
  159. doesn't matter; the important part is the -L flag). This
  160. workaround is not automatically enabled as it's difficult to
  161. detect the need for it dynamically, and must be enabled via the
  162. variable by hand.
  163. (Trac #474, git cfde436fbd7ddf3f49cbbd153999656e8ca2a298)
  164. 143. [build] jinmei
  165. Fixed build problems with clang++ in unit tests due to recent
  166. changes. No behavior change. (Trac #448, svn r4133)
  167. 142. [func] jinmei
  168. b10-auth: updated query benchmark so that it can test in memory
  169. data source. Also fixed a bug that the output buffer isn't
  170. cleared after query processing, resulting in misleading results
  171. or program crash. This is a regression due to change #135.
  172. (Trac #465, svn r4103)
  173. 141. [bug] jinmei
  174. b10-auth: Fixed a bug that the authoritative server includes
  175. trailing garbage data in responses. This is a regression due to
  176. change #135. (Trac #462, svn r4081)
  177. 140. [func] y-aharen
  178. src/bin/auth: Added a feature to count queries and send counter
  179. values to statistics periodically. To support it, added wrapping
  180. class of asio::deadline_timer to use as interval timer.
  181. The counters can be seen using the "Stats show" command from
  182. bindctl. The result would look like:
  183. ... "auth.queries.tcp": 1, "auth.queries.udp": 1 ...
  184. Using the "Auth sendstats" command you can make b10-auth send the
  185. counters to b10-stats immediately.
  186. (Trac #347, svn r4026)
  187. 139. [build] jreed
  188. Introduced configure option and make targets for generating
  189. Python code coverage report. This adds new make targets:
  190. report-python-coverage and clean-python-coverage. The C++
  191. code coverage targets were renamed to clean-cpp-coverage
  192. and report-cpp-coverage. (Trac #362, svn r4023)
  193. 138. [func]* jinmei
  194. b10-auth: added a configuration interface to support in memory
  195. data sources. For example, the following command to bindctl
  196. will configure a memory data source containing the "example.com"
  197. zone with the zone file named "example.com.zone":
  198. > config set Auth/datasources/ [{"type": "memory", "zones": \
  199. [{"origin": "example.com", "file": "example.com.zone"}]}]
  200. By default, the memory data source is disabled; it must be
  201. configured explicitly. To disable it again, specify a null list
  202. for Auth/datasources:
  203. > config set Auth/datasources/ []
  204. Notes: it's currently for class IN only. The zone files are not
  205. actually loaded into memory yet (which will soon be implemented).
  206. This is an experimental feature and the syntax may change in
  207. future versions.
  208. (Trac #446, svn r3998)
  209. 137. [bug] jreed
  210. Fix run_*.sh scripts that are used for development testing
  211. so they use a msgq socket file in the build tree.
  212. (Trac #226, svn r3989)
  213. 136. [bug] jelte
  214. bindctl (and the configuration manager in general) now no longer
  215. accepts 'unknown' data; i.e. data for modules that it does not know
  216. about, or configuration items that are not specified in the .spec
  217. files.
  218. (Trac #202, svn r3967)
  219. 135. [func] each
  220. Add b10-resolver. This is an example recursive server that
  221. currently does forwarding only and no caching.
  222. (Trac #327, svn r3903)
  223. 134. [func] vorner
  224. b10-resolver supports timeouts and retries in forwarder mode.
  225. (Trac #401, svn r3660)
  226. 133. [func] vorner
  227. New temporary logging function available in isc::log. It is used by
  228. b10-resolver.
  229. (Trac #393, r3602)
  230. 132. [func] vorner
  231. The b10-resolver is configured through config manager.
  232. It has "listen_on" and "forward_addresses" options.
  233. (Trac #389, r3448)
  234. 131. [func] feng, jerry
  235. src/lib/datasrc: Introduced two template classes RBTree and RBNode
  236. to provide the generic map with domain name as key and anything as
  237. the value. Because of some unresolved design issue, the new classes
  238. are only intended to be used by memory zone and zone table.
  239. (Trac #397, svn r3890)
  240. 130. [func] jerry
  241. src/lib/datasrc: Introduced a new class MemoryDataSrc to provide
  242. the general interface for memory data source. For the initial
  243. implementation, we don't make it a derived class of AbstractDataSrc
  244. because the interface is so different(we'll eventually consider this
  245. as part of the generalization work).
  246. (Trac #422, svn r3866)
  247. 129. [func] jinmei
  248. src/lib/dns: Added new functions masterLoad() for loading master
  249. zone files. The initial implementation can only parse a limited
  250. form of master files, but BIND 9's named-compilezone can convert
  251. any valid zone file into the acceptable form.
  252. (Trac #423, svn r3857)
  253. 128. [build] vorner
  254. Test for query name = '.', type = DS to authoritative nameserver
  255. for root zone was added.
  256. (Trac #85, svn r3836)
  257. 127. [bug] stephen
  258. During normal operation process termination and resurrection messages
  259. are now output regardless of the state of the verbose flag.
  260. (Trac #229, svn r3828)
  261. 126. [func] stephen, vorner, ocean
  262. The Nameserver Address Store (NSAS) component has been added. It takes
  263. care of choosing an IP address of a nameserver when a zone needs to be
  264. contacted.
  265. (Trac #356, Trac #408, svn r3823)
  266. bind10-devel-20101201 released on December 01, 2010
  267. 125. [func] jelte
  268. Added support for addressing individual list items in bindctl
  269. configuration commands; If you have an element that is a list, you
  270. can use foo[X] to address a specific item, where X is an integer
  271. (starting at 0)
  272. (Trac #405, svn r3739)
  273. 124. [bug] jreed
  274. Fix some wrong version reporting. Now also show the version
  275. for the component and BIND 10 suite. (Trac #302, svn r3696)
  276. 123. [bug] jelte
  277. src/bin/bindctl printed values had the form of python literals
  278. (e.g. 'True'), while the input requires valid JSON (e.g. 'true').
  279. Output changed to JSON format for consistency. (svn r3694)
  280. 122. [func] stephen
  281. src/bin/bind10: Added configuration options to Boss to determine
  282. whether to start the authoritative server, recursive server (or
  283. both). A dummy program has been provided for test purposes.
  284. (Trac #412, svn r3676)
  285. 121. [func] jinmei
  286. src/lib/dns: Added support for TSIG RDATA. At this moment this is
  287. not much of real use, however, because no protocol support was
  288. added yet. It will soon be added. (Trac #372, svn r3649)
  289. 120. [func] jinmei
  290. src/lib/dns: introduced two new classes, TSIGKey and TSIGKeyRing,
  291. to manage TSIG keys. (Trac #381, svn r3622)
  292. 119. [bug] jinmei
  293. The master file parser of the python datasrc module incorrectly
  294. regarded a domain name beginning with a decimal number as a TTL
  295. specification. This confused b10-loadzone and had it reject to
  296. load a zone file that contains such a name.
  297. Note: this fix is incomplete and the loadzone would still be
  298. confused if the owner name is a syntactically indistinguishable
  299. from a TTL specification. This is part of a more general issue
  300. and will be addressed in Trac #413. (Trac #411, svn r3599)
  301. 118. [func] jinmei
  302. src/lib/dns: changed the interface of
  303. AbstractRRset::getRdataIterator() so that the internal
  304. cursor would point to the first RDATA automatically. This
  305. will be a more intuitive and less error prone behavior.
  306. This is a backward compatible change. (Trac #410, r3595)
  307. 117. [func] jinmei
  308. src/lib/datasrc: added new zone and zone table classes for the
  309. support of in memory data source. This is an intermediate step to
  310. the bigger feature, and is not yet actually usable in practice.
  311. (Trac #399, svn r3590)
  312. 116. [bug] jerry
  313. src/bin/xfrout: Xfrout and Auth will communicate by long tcp
  314. connection, Auth needs to make a new connection only on the first
  315. time or if an error occurred.
  316. (Trac #299, svn r3482)
  317. 115. [func]* jinmei
  318. src/lib/dns: Changed DNS message flags and section names from
  319. separate classes to simpler enums, considering the balance between
  320. type safety and usability. API has been changed accordingly.
  321. More documentation and tests were provided with these changes.
  322. (Trac #358, r3439)
  323. 114. [build] jinmei
  324. Supported clang++. Note: Boost >= 1.44 is required.
  325. (Trac #365, svn r3383)
  326. 113. [func]* zhanglikun
  327. Folder name 'utils'(the folder in /src/lib/python/isc/) has been
  328. renamed to 'util'. Programs that used 'import isc.utils.process'
  329. now need to use 'import isc.util.process'. The folder
  330. /src/lib/python/isc/Util is removed since it isn't used by any
  331. program. (Trac #364, r3382)
  332. 112. [func] zhang likun
  333. Add one mixin class to override the naive serve_forever() provided
  334. in python library socketserver. Instead of polling for shutdown
  335. every poll_interval seconds, one socketpair is used to wake up
  336. the waiting server. (Trac #352, svn r3366)
  337. 111. [bug]* zhanglikun, Michal Vaner
  338. Make sure process xfrin/xfrout/zonemgr/cmdctl can be stopped
  339. properly when user enter "ctrl+c" or 'Boss shutdown' command
  340. through bindctl. The ZonemgrRefresh.run_timer and
  341. NotifyOut.dispatcher spawn a thread themselves.
  342. (Trac #335, svn r3273)
  343. 110. [func] Michal Vaner
  344. Added isc.net.check module to check ip addresses and ports for
  345. correctness and isc.net.addr to hold IP address. The bind10, xfrin
  346. and cmdctl programs are modified to use it.
  347. (Trac #353, svn r3240)
  348. 109. [func] naokikambe
  349. Added the initial version of the stats module for the statistics
  350. feature of BIND 10, which supports the restricted features and
  351. items and reports via bindctl command. (Trac #191, r3218)
  352. Added the document of the stats module, which is about how stats
  353. module collects the data (Trac #170, [wiki:StatsModule])
  354. 108. [func] jerry
  355. src/bin/zonemgr: Provide customizable configurations for
  356. lowerbound_refresh, lowerbound_retry, max_transfer_timeout and
  357. jitter_scope. (Trac #340, r3205)
  358. 107. [func] zhang likun
  359. Remove the parameter 'db_file' for command 'retransfer' of
  360. xfrin module. xfrin.spec will not be generated by script.
  361. (Trac #329, r3171)
  362. 106. [bug] zhang likun
  363. When xfrin can't connect with one zone's master, it should tell
  364. the bad news to zonemgr, so that zonemgr can reset the timer for
  365. that zone. (Trac #329, r3170)
  366. 105. [bug] Michal Vaner
  367. Python processes: they no longer take 100% CPU while idle
  368. due to a busy loop in reading command session in a nonblocking way.
  369. (Trac #349, svn r3153), (Trac #382, svn r3294)
  370. 104. [bug] jerry
  371. bin/zonemgr: zonemgr should be attempting to refresh expired zones.
  372. (Trac #336, r3139)
  373. 103. [bug] jerry
  374. lib/python/isc/log: Fixed an issue with python logging,
  375. python log shouldn't die with OSError. (Trac #267, r3137)
  376. 102. [build] jinmei
  377. Disable threads in ASIO to minimize build time dependency.
  378. (Trac #345, r3100)
  379. 101. [func] jinmei
  380. src/lib/dns: Completed Opcode and Rcode implementation with more
  381. tests and documentation. API is mostly the same but the
  382. validation was a bit tightened. (Trac #351, svn r3056)
  383. 100. [func] Michal Vaner
  384. Python processes: support naming of python processes so
  385. they're not all called python3.
  386. (Trac #322, svn r3052)
  387. 99. [func]* jinmei
  388. Introduced a separate EDNS class to encapsulate EDNS related
  389. information more cleanly. The related APIs are changed a bit,
  390. although it won't affect most of higher level applications.
  391. (Trac #311, svn r3020)
  392. 98. [build] jinmei
  393. The ./configure script now tries to search some common include
  394. paths for boost header files to minimize the need for explicit
  395. configuration with --with-boost-include. (Trac #323, svn r3006)
  396. 97. [func] jinmei
  397. Added a micro benchmark test for query processing of b10-auth.
  398. (Trac #308, svn r2982)
  399. 96. [bug] jinmei
  400. Fixed two small issues with configure: Do not set CXXFLAGS so that
  401. it can be customized; Make sure --disable-static works.
  402. (Trac #325, r2976)
  403. bind10-devel-20100917 released on September 17, 2010
  404. 95. [doc] jreed
  405. Add b10-zonemgr manual page. Update other docs to introduce
  406. this secondary manager. (Trac #341, svn r2951)
  407. 95. [bug] jreed
  408. bin/xfrout and bin/zonemgr: Fixed some stderr output.
  409. (Trac #342, svn r2949)
  410. 94. [bug] jelte
  411. bin/xfrout: Fixed a problem in xfrout where only 2 or 3 RRs
  412. were used per DNS message in the xfrout stream.
  413. (Trac #334, r2931)
  414. 93. [bug] jinmei
  415. lib/datasrc: A DS query could crash the library (and therefore,
  416. e.g. the authoritative server) if some RR of the same apex name
  417. is stored in the hot spot cache. (Trac #307, svn r2923)
  418. 92. [func]* jelte
  419. libdns_python (the python wrappers for libdns++) has been renamed
  420. to pydnspp (Python DNS++). Programs and libraries that used
  421. 'import libdns_python' now need to use 'import pydnspp'.
  422. (Trac #314, r2902)
  423. 91. [func]* jinmei
  424. lib/cc: Use const pointers and const member functions for the API
  425. as much as possible for safer operations. Basically this does not
  426. change the observable behavior, but some of the API were changed
  427. in a backward incompatible manner. This change also involves more
  428. copies, but at this moment the overhead is deemed acceptable.
  429. (Trac #310, r2803)
  430. 90. [build] jinmei
  431. (Darwin/Mac OS X specific) Specify DYLD_LIBRARY_PATH for tests and
  432. experimental run under the source tree. Without this loadable
  433. python modules refer to installation paths, which may confuse the
  434. operation due to version mismatch or even trigger run time errors
  435. due to missing libraries. (Trac #313, r2782)
  436. 89. [build] jinmei
  437. Generate b10-config.db for tests at build time so that the source
  438. tree does not have to be writable. (Trac #315, r2776)
  439. 88. [func] jelte
  440. Blocking reads on the msgq command channel now have a timeout
  441. (defaults to 4 seconds, modifiable as needed by modules).
  442. Because of this, modules will no longer block indefinitely
  443. if they are waiting for a message that is not sent for whatever
  444. reason. (Trac #296, r2761)
  445. 87. [func] zhanglikun
  446. lib/python/isc/notifyout: Add the feature of notify-out, when
  447. zone axfr/ixfr finishing, the server will notify its slaves.
  448. (Trac #289, svn r2737)
  449. 86. [func] jerry
  450. bin/zonemgr: Added zone manager module. The zone manager is one
  451. of the co-operating processes of BIND10, which keeps track of
  452. timers and other information necessary for BIND10 to act as a
  453. slave. (Trac #215, svn r2737)
  454. 85. [build]* jinmei
  455. Build programs using dynamic link by default. A new configure
  456. option --enable-static-link is provided to force static link for
  457. executable programs. Statically linked programs can be run on a
  458. debugger more easily and would be convenient for developers.
  459. (Trac #309, svn r2723)
  460. bind10-devel-20100812 released on August 12, 2010
  461. 84. [bug] jinmei, jerry
  462. This is a quick fix patch for the issue: AXFR fails half the
  463. time because of connection problems. xfrout client will make
  464. a new connection every time. (Trac #299, svn r2697)
  465. 83. [build]* jreed
  466. The configure --with-boost-lib option is removed. It was not
  467. used since the build included ASIO. (svn r2684)
  468. 82. [func] jinmei
  469. bin/auth: Added -u option to change the effective process user
  470. of the authoritative server after invocation. The same option to
  471. the boss process will be propagated to b10-auth, too.
  472. (Trac #268, svn r2675)
  473. 81. [func] jinmei
  474. Added a C++ framework for micro benchmark tests. A supplemental
  475. library functions to build query data for the tests were also
  476. provided. (Trac #241, svn r2664)
  477. 80. [bug] jelte
  478. bindctl no longer accepts configuration changes for unknown or
  479. non-running modules (for the latter, this is until we have a
  480. way to verify those options, at which point it'll be allowed
  481. again).
  482. (Trac #99, r2657)
  483. 79. [func] feng, jinmei
  484. Refactored the ASIO link interfaces to move incoming XFR and
  485. NOTIFY processing to the auth server class. Wrapper classes for
  486. ASIO specific concepts were also provided, so that other BIND 10
  487. modules can (eventually) use the interface without including the
  488. ASIO header file directly. On top of these changes, AXFR and
  489. NOTIFY processing was massively improved in terms of message
  490. validation and protocol conformance. Detailed tests were provided
  491. to confirm the behavior.
  492. Note: Right now, NOTIFY doesn't actually trigger subsequent zone
  493. transfer due to security reasons. (Trac #221, r2565)
  494. 78. [bug] jinmei
  495. lib/dns: Fixed miscellaneous bugs in the base32 (hex) and hex
  496. (base16) implementation, including incorrect padding handling,
  497. parser failure in decoding with a SunStudio build, missing
  498. validation on the length of encoded hex string. Test cases were
  499. more detailed to identify these bugs and confirm the fix. Also
  500. renamed the incorrect term of "base32" to "base32hex". This
  501. changed the API, but they are not intended to be used outside
  502. libdns++, so we don't consider it a backward incompatible change.
  503. (Trac #256, r2549)
  504. 77. [func] zhanglikun
  505. Make error message be more friendly when running cmdctl and it's
  506. already running(listening on same port)(Trac #277, r2540)
  507. 76. [bug] jelte
  508. Fixed a bug in the handling of 'remote' config modules (i.e.
  509. modules that peek at the configuration of other modules), where
  510. they answered 'unknown command' to commands for those other
  511. modules. (Trac #278, r2506)
  512. 75. [bug] jinmei
  513. Fixed a bug in the sqlite3 data source where temporary strings
  514. could be referenced after destruction. It caused various lookup
  515. failures with SunStudio build. (Trac #288, r2494)
  516. 74. [func]* jinmei
  517. Refactored the cc::Session class by introducing an abstract base
  518. class. Test code can use their own derived mock class so that
  519. tests can be done without establishing a real CC session. This
  520. change also modified some public APIs, mainly in the config
  521. module. (Trac #275, r2459)
  522. 73. [bug] jelte
  523. Fixed a bug where in bindctl, locally changed settings were
  524. reset when the list of running modules is updated. (Trac #285,
  525. r2452)
  526. 72. [build] jinmei
  527. Added -R when linking python wrapper modules to libpython when
  528. possible. This helps build BIND 10 on platforms that install
  529. libpython whose path is unknown to run-time loader. NetBSD is a
  530. known such platform. (Trac #148, r2427)
  531. 71. [func] each
  532. Add "-a" (address) option to bind10 to specify an address for
  533. the auth server to listen on.
  534. 70. [func] each
  535. Added a hot-spot cache to libdatasrc to speed up access to
  536. repeatedly-queried data and reduce the number of queries to
  537. the underlying database; this should substantially improve
  538. performance. Also added a "-n" ("no cache") option to
  539. bind10 and b10-auth to disable the cache if needed.
  540. (Trac #192, svn r2383)
  541. bind10-devel-20100701 released on July 1, 2010
  542. 69. [func]* jelte
  543. Added python wrappers for libdns++ (isc::dns), and libxfr. This
  544. removes the dependency on Boost.Python. The wrappers don't
  545. completely implement all functionality, but the high-level API
  546. is wrapped, and current modules use it now.
  547. (Trac #181, svn r2361)
  548. 68. [func] zhanglikun
  549. Add options -c(--certificate-chain) to bindctl. Override class
  550. HTTPSConnection to support server certificate validation.
  551. Add support to cmdctl.spec file, now there are three configurable
  552. items for cmdctl: 'key_file', 'cert_file' and 'accounts_file',
  553. all of them can be changed in runtime.
  554. (Trac #127, svn r2357)
  555. 67. [func] zhanglikun
  556. Make bindctl's command parser only do minimal check.
  557. Parameter value can be a sequence of non-space characters,
  558. or a string surrounded by quotation marks (these marks can
  559. be a part of the value string in escaped form). Make error
  560. message be more friendly. (If there is some error in
  561. parameter's value, the parameter name will be provided).
  562. Refactor function login_to_cmdctl() in class BindCmdInterpreter:
  563. avoid using Exception to catch all exceptions.
  564. (Trac #220, svn r2356)
  565. 66. [bug] each
  566. Check for duplicate RRsets before inserting data into a message
  567. section; this, among other things, will prevent multiple copies
  568. of the same CNAME from showing up when there's a loop. (Trac #69,
  569. svn r2350)
  570. 65. [func] shentingting
  571. Various loadzone improvements: allow optional comment for
  572. $TTL, allow optional origin and comment for $INCLUDE, allow
  573. optional comment for $ORIGIN, support BIND9 extension of
  574. time units for TTLs, and fix bug to not use class as part
  575. of label name when records don't have a label but do have
  576. a class. Added verbose options to exactly what is happening
  577. with loadzone. Added loadzone test suite of different file
  578. formats to load.
  579. (Trac #197, #199, #244, #161, #198, #174, #175, svn r2340)
  580. 64. [func] jerry
  581. Added python logging framework. It is for testing and
  582. experimenting with logging ideas. Currently, it supports
  583. three channels (file, syslog and stderr) and five levels
  584. (debug, info, warning, error and critical).
  585. (Trac #176, svn r2338)
  586. 63. [func] shane
  587. Added initial support for setuid(), using the "-u" flag. This will
  588. be replaced in the future, but for now provides a reasonable
  589. starting point.
  590. (Trac #180, svn r2330)
  591. 62. [func] jelte
  592. bin/xfrin: Use the database_file as configured in Auth to transfers
  593. bin/xfrout: Use the database_file as configured in Auth to transfers
  594. 61. [bug] jelte
  595. bin/auth: Enable b10-auth to be launched in source tree
  596. (i.e. use a zone database file relative to that)
  597. 60. [build] jinmei
  598. Supported SunStudio C++ compiler. Note: gtest still doesn't work.
  599. (Trac #251, svn r2310)
  600. 59. [bug] jinmei
  601. lib/datasrc,bin/auth: The authoritative server could return a
  602. SERVFAIL with a partial answer if it finds a data source broken
  603. while looking for an answer. This can happen, for example, if a
  604. zone that doesn't have an NS RR is configured and loaded as a
  605. sqlite3 data source. (Trac #249, r2286)
  606. 58. [bug] jinmei
  607. Worked around an interaction issue between ASIO and standard C++
  608. library headers. Without this ASIO didn't work: sometimes the
  609. application crashes, sometimes it blocked in the ASIO module.
  610. (Trac #248, svn r2187, r2190)
  611. 57. [func] jinmei
  612. lib/datasrc: used a simpler version of Name::split (change 31) for
  613. better readability. No behavior change. (Trac #200, svn r2159)
  614. 56. [func]* jinmei
  615. lib/dns: renamed the library name to libdns++ to avoid confusion
  616. with the same name of library of BIND 9.
  617. (Trac #190, svn r2153)
  618. 55. [bug] shane
  619. bin/xfrout: xfrout exception on Ctrl-C now no longer generates
  620. exception for 'Interrupted system call'
  621. (Track #136, svn r2147)
  622. 54. [bug] zhanglikun
  623. bin/xfrout: Enable b10-xfrout can be launched in source
  624. code tree.
  625. (Trac #224, svn r2103)
  626. 53. [bug] zhanglikun
  627. bin/bindctl: Generate a unique session ID by using
  628. socket.gethostname() instead of socket.gethostbyname(),
  629. since the latter one could make bindctl stall if its own
  630. host name can't be resolved.
  631. (Trac #228, svn r2096)
  632. 52. [func] zhanglikun
  633. bin/xfrout: When xfrout is launched, check whether the
  634. socket file is being used by one running xfrout process,
  635. if it is, exit from python. If the file isn't a socket file
  636. or nobody is listening, it will be removed. If it can't
  637. be removed, exit from python.
  638. (Trac #151, svn r2091)
  639. bind10-devel-20100602 released on June 2, 2010
  640. 51. [build] jelte
  641. lib/python: Add bind10_config.py module for paths and
  642. possibly other configure-time variables. Allow some components
  643. to find spec files in build tree when ran from source.
  644. (Trac #223)
  645. 50. [bug] zhanglikun
  646. bin/xfrin: a regression in xfrin: it can't communicate with
  647. a remote server. (Trac #218, svn r2038)
  648. 49. [func]* jelte
  649. Use unix domain sockets for msgq. For b10-msgq, the command
  650. line options --msgq-port and -m were removed. For bind10,
  651. the -msgq-port option was removed, and the -m command line
  652. option was changed to be a filename (instead of port number).
  653. (Trac #183, svn r2009)
  654. 48. [func] jelte
  655. bin/auth: Use asio's io_service for the msgq handling.
  656. (svn r2007)
  657. 47. [func] zhanglikun
  658. bin/cmdctl: Add value/type check for commands sent to
  659. cmdctl. (Trac #201, svn r1959)
  660. 46. [func] zhanglikun
  661. lib/cc: Fix real type data encoding/decoding. (Trac #193,
  662. svn r1959)
  663. 45. [func] zhanglikun
  664. bin/bind10: Pass verbose option to more modules. (Trac
  665. #205, svn r1957)
  666. 44. [build] jreed
  667. Install headers for libdns and libexception. (Trac #68,
  668. svn r1941)
  669. 43. [func] jelte
  670. lib/cc: Message queuing on cc channel. (Trac #58, svn r1870)
  671. 42. [func] jelte
  672. lib/python/isc/config: Make temporary file with python
  673. tempfile module instead of manual with fixed name. (Trac
  674. #184, svn r1859)
  675. 41. [func] jelte
  676. Module descriptions in spec files. (Trac #90, svn r1856)
  677. 40. [build] jreed
  678. Report detected features and configure settings at end of
  679. configure output. (svn r1836)
  680. 39. [func]* each
  681. Renamed libauth to libdatasrc.
  682. 38. [bug] zhanglikun
  683. Send command 'shutdown' to Xfrin and Xfrout when boss receive SIGINT.
  684. Remove unused socket file when Xfrout process exits. Make sure Xfrout
  685. exit by itself when it receives SIGINT, instead of being killed by the
  686. signal SIGTERM or SIGKILL sent from boss.
  687. (Trac #135, #151, #134, svn r1797)
  688. 37. [build] jinmei
  689. Check for the availability of python-config. (Trac #159,
  690. svn r1794)
  691. 36. [func] shane
  692. bin/bind10: Miscellaneous code cleanups and improvements.
  693. (Trac #40, svn r2012)
  694. 35. [bug] jinmei
  695. bin/bindctl: fixed a bug that it didn't accept IPv6 addresses as
  696. command arguments. (Trac #219, svn r2022)
  697. 34. [bug] jinmei
  698. bin/xfrin: fixed several small bugs with many additional unit
  699. tests. Fixes include: IPv6 transport support, resource leak,
  700. and non IN class support. (Trac #185, svn r2000)
  701. 33. [bug] each
  702. bin/auth: output now prepended with "[b10-auth]" (Trac
  703. #109, svn r1985)
  704. 32. [func]* each
  705. bin/auth: removed custom query-processing code, changed
  706. boost::asio code to use plain asio instead, and added asio
  707. headers to the source tree. This allows building without
  708. using an external boost library. (Trac #163, svn r1983)
  709. 31. [func] jinmei
  710. lib/dns: added a separate signature for Name::split() as a
  711. convenient wrapper for common usage. (Trac #49, svn r1903)
  712. 30. [bug] jinmei
  713. lib/dns: parameter validation of Name::split() was not sufficient,
  714. and invalid parameters could cause integer overflow and make the
  715. library crash. (Trac #177, svn r1806)
  716. bind10-devel-20100421 released on April 21, 2010
  717. 29. [build]
  718. Enable Python unit tests for "make check". (svn r1762)
  719. 28. [bug]
  720. Fix msgq CC test so it can find its module. (svn r1751)
  721. 27. [build]
  722. Add missing copyright license statements to various source
  723. files. (svn r1750)
  724. 26. [func]
  725. Use PACKAGE_STRING (name + version) from config.h instead
  726. of hard-coded value in CH TXT version.bind replies (Trac
  727. #114, svn r1749)
  728. 25. [func]*
  729. Renamed msgq to b10-msgq. (Trac #25, svn r1747, r1748)
  730. 24. [func]
  731. Support case-sensitive name compression in MessageRenderer.
  732. (Trac #142, svn r1704)
  733. 23. [func]
  734. Support a simple name with possible compression. (svn r1701)
  735. 22. [func]
  736. b10-xfrout for AXFR-out support added. (svn r1629, r1630)
  737. 21. [bug]
  738. Make log message more readable when xfrin failed. (svn
  739. r1697)
  740. 20. [bug]
  741. Keep stderr for child processes if -v is specified. (svn
  742. r1690, r1698)
  743. 19. [bug]
  744. Allow bind10 boss to pass environment variables from parent.
  745. (svn r1689)
  746. 18. [bug]
  747. Xfrin warn if bind10_dns load failed. (svn r1688)
  748. 17. [bug]
  749. Use sqlite3_ds.load() in xfrin module and catch Sqlite3DSError
  750. explicitly. (svn r1684)
  751. 16. [func]*
  752. Removed print_message and print_settings configuration
  753. commands from Xfrin. (Trac #136, svn r1682)
  754. 15. [func]*
  755. Changed zone loader/updater so trailing dot is not required.
  756. (svn r1681)
  757. 14. [bug]
  758. Change shutdown to actually SIGKILL properly. (svn r1675)
  759. 13. [bug]
  760. Don't ignore other RRs than SOA even if the second SOA is
  761. found. (svn r1674)
  762. 12. [build]
  763. Fix tests and testdata so can be used from a read-only
  764. source directory.
  765. 11. [build]
  766. Make sure python tests scripts are included in tarball.
  767. (svn r1648)
  768. 10. [build]
  769. Improve python detection for configure. (svn r1622)
  770. 9. [build]
  771. Automake the python binding of libdns. (svn r1617)
  772. 8. [bug]
  773. Fix log errors which may cause xfrin module to crash. (svn
  774. r1613)
  775. 7. [func]
  776. New API for inserting zone data to sqlite3 database for
  777. AXFR-in. (svn r1612, r1613)
  778. 6. [bug]
  779. More code review, miscellaneous cleanups, style guidelines,
  780. and new and improved unit tests added.
  781. 5. [doc]
  782. Manual page cleanups and improvements.
  783. 4. [bug]
  784. NSEC RDATA fixes for buffer overrun lookups, incorrect
  785. boundary checks, spec-non-conformant behaviors. (svn r1611)
  786. 3. [bug]
  787. Remove a re-raise of an exception that should only have
  788. been included in an error answer on the cc channel. (svn
  789. r1601)
  790. 2. [bug]
  791. Removed unnecessary sleep() from ccsession.cc. (svn r1528)
  792. 1. [build]*
  793. The configure --with-boostlib option changed to --with-boost-lib.
  794. bind10-devel-20100319 released on March 19, 2010
  795. For complete code revision history, see http://bind10.isc.org/browser
  796. Specific git changesets can be accessed at:
  797. http://bind10.isc.org/changeset/?reponame=&old=rrrr^&new=rrrr
  798. or after cloning the original git repository by executing:
  799. % git diff rrrr^ rrrr
  800. Subversion changesets are not accessible any more. The subversion
  801. revision numbers will be replaced with corresponding git revisions.
  802. Trac tickets can be accessed at: https://bind10.isc.org/ticket/nnn
  803. LEGEND
  804. [bug] general bug fix. This is generally a backward compatible change,
  805. unless it's deemed to be impossible or very hard to keep
  806. compatibility to fix the bug.
  807. [build] compilation and installation infrastructure change.
  808. [doc] update to documentation. This shouldn't change run time behavior.
  809. [func] new feature. In some cases this may be a backward incompatible
  810. change, which would require a bump of major version.
  811. [security] security hole fix. This is no different than a general bug fix
  812. except that it will be handled as confidential and will cause
  813. security patch releases.
  814. *: Backward incompatible or operational change.