ChangeLog 21 KB

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  1. 114. [build] jinmei
  2. Supported clang++. Note: Boost >= 1.44 is required.
  3. (Trac #365, svn r3383)
  4. 113. [func]* zhanglikun
  5. Folder name 'utils'(the folder in /src/lib/python/isc/) has been
  6. renamed to 'util'. Programs that used 'import isc.utils.process'
  7. now need to use 'import isc.util.process'. The folder
  8. /src/lib/python/isc/Util is removed since it isn't used by any
  9. program. (Trac #364, r3382)
  10. 112. [func] zhang likun
  11. Add one mixin class to override the naive serve_forever() provided
  12. in python library socketserver. Instead of polling for shutdwon
  13. every poll_interval seconds, one socketpair is used to wake up
  14. the waiting server.(Trac #352, svn r3366)
  15. 111. [bug]* zhanglikun, Michal Vaner
  16. Make sure process xfrin/xfrout/zonemgr/cmdctl can be stoped
  17. properly when user enter "ctrl+c" or 'Boss shutdown' command
  18. through bindctl.
  19. The ZonemgrRefresh.run_timer and NotifyOut.dispatcher spawn
  20. a thread themselves.
  21. (Trac #335, svn r3273)
  22. 110. [func] Michal Vaner
  23. Added isc.net.check module to check ip addresses and ports for
  24. correctness and isc.net.addr to hold IP address. The bind10, xfrin
  25. and cmdctl programs are modified to use it.
  26. (Trac #353, svn r3240)
  27. 109. [func] naokikambe
  28. Added the initial version of the stats module for the statistics
  29. feature of BIND 10, which supports the restricted features and
  30. items and reports via bindctl command (Trac #191, r3218)
  31. Added the document of the stats module, which is about how stats
  32. module collects the data (Trac #170, [wiki:StatsModule])
  33. 108. [func] jerry
  34. src/bin/zonemgr: Provide customizable configurations for
  35. lowerbound_refresh, lowerbound_retry, max_transfer_timeout and
  36. jitter_scope. (Trac #340, r3205)
  37. 107. [func] zhang likun
  38. Remove the parameter 'db_file' for command 'retransfer' of
  39. xfrin module. xfrin.spec will not be generated by script.
  40. (Trac #329, r3171)
  41. 106. [bug] zhang likun
  42. When xfrin can't connect with one zone's master, it should tell
  43. the bad news to zonemgr, so that zonemgr can reset the timer for
  44. that zone. (Trac #329, r3170)
  45. 105. [bug] Michal Vaner
  46. Python processes: they no longer take 100% CPU while idle
  47. due to a busy loop in reading command session in a nonblocking way.
  48. (Trac #349, svn r3153), (Trac #382, svn r3294)
  49. 104. [bug] jerry
  50. bin/zonemgr: zonemgr should be attempting to refresh expired zones.
  51. (Trac #336, r3139)
  52. 103. [bug] jerry
  53. lib/python/isc/log: Fixed an issue with python logging,
  54. python log shouldn't die with OSError.(Trac #267, r3137)
  55. 102. [build] jinmei
  56. Disable threads in ASIO to minimize build time dependency.
  57. (Trac #345, r3100)
  58. 101. [func] jinmei
  59. src/lib/dns: Completed Opcode and Rcode implementation with more
  60. tests and documentation. API is mostly the same but the
  61. validation was a bit tightened. (Trac #351, svn r3056)
  62. 100. [func] Michal Vaner
  63. Python processes: support naming of python processes so
  64. they're not all called python3.
  65. (Trac #322, svn r3052)
  66. 99. [func]* jinmei
  67. Introduced a separate EDNS class to encapsulate EDNS related
  68. information more cleanly. The related APIs are changed a bit,
  69. although it won't affect most of higher level applications.
  70. (Trac #311, svn r3020)
  71. 98. [build] jinmei
  72. The ./configure script now tries to search some common include
  73. paths for boost header files to minimize the need for explicit
  74. configuration with --with-boost-include. (Trac #323, svn r3006)
  75. 97. [func] jinmei
  76. Added a micro benchmark test for query processing of b10-auth.
  77. (Trac #308, svn r2982)
  78. 96. [bug] jinmei
  79. Fixed two small issues with configure: Do not set CXXFLAGS so that
  80. it can be customized; Make sure --disable-static works.
  81. (Trac #325, r2976)
  82. bind10-devel-20100917 released on September 17, 2010
  83. 95. [doc] jreed
  84. Add b10-zonemgr manual page. Update other docs to introduce
  85. this secondary manager. (Trac #341, svn r2951)
  86. 95. [bug] jreed
  87. bin/xfrout and bin/zonemgr: Fixed some stderr output.
  88. (Trac #342, svn r2949)
  89. 94. [bug] jelte
  90. bin/xfrout: Fixed a problem in xfrout where only 2 or 3 RRs
  91. were used per DNS message in the xfrout stream.
  92. (Trac #334, r2931)
  93. 93. [bug] jinmei
  94. lib/datasrc: A DS query could crash the library (and therefore,
  95. e.g. the authoritative server) if some RR of the same apex name
  96. is stored in the hot spot cache. (Trac #307, svn r2923)
  97. 92. [func]* jelte
  98. libdns_python (the python wrappers for libdns++) has been renamed
  99. to pydnspp (Python DNS++). Programs and libraries that used
  100. 'import libdns_python' now need to use 'import pydnspp'.
  101. (Trac #314, r2902)
  102. 91. [func]* jinmei
  103. lib/cc: Use const pointers and const member functions for the API
  104. as much as possible for safer operations. Basically this does not
  105. change the observable behavior, but some of the API were changed
  106. in a backward incompatible manner. This change also involves more
  107. copies, but at this moment the overhead is deemed acceptable.
  108. (Trac #310, r2803)
  109. 90. [build] jinmei
  110. (Darwin/Mac OS X specific) Specify DYLD_LIBRARY_PATH for tests and
  111. experimental run under the source tree. Without this loadable
  112. python modules refer to installation paths, which may confuse the
  113. operation due to version mismatch or even trigger run time errors
  114. due to missing libraries. (Trac #313, r2782)
  115. 89. [build] jinmei
  116. Generate b10-config.db for tests at build time so that the source
  117. tree does not have to be writable. (Trac #315, r2776)
  118. 88. [func] jelte
  119. Blocking reads on the msgq command channel now have a timeout
  120. (defaults to 4 seconds, modifiable as needed by modules).
  121. Because of this, modules will no longer block indefinitely
  122. if they are waiting for a message that is not sent for whatever
  123. reason. (Trac #296, r2761)
  124. 87. [func] zhanglikun
  125. lib/python/isc/notifyout: Add the feature of notify-out, when
  126. zone axfr/ixfr finishing, the server will notify its slaves.
  127. (Trac #289, svn r2737)
  128. 86. [func] jerry
  129. bin/zonemgr: Added zone manager module. The zone manager is one
  130. of the co-operating processes of BIND10, which keeps track of
  131. timers and other information necessary for BIND10 to act as a
  132. slave. (Trac #215, svn r2737)
  133. 85. [build]* jinmei
  134. Build programs using dynamic link by default. A new configure
  135. option --enable-static-link is provided to force static link for
  136. executable programs. Statically linked programs can be run on a
  137. debugger more easily and would be convenient for developers.
  138. (Trac #309, svn r2723)
  139. bind10-devel-20100812 released on August 12, 2010
  140. 84. [bug] jinmei, jerry
  141. This is a quick fix patch for the issue: AXFR fails half the
  142. time because of connection problems. xfrout client will make
  143. a new connection every time. (Trac #299, svn r2697)
  144. 83. [build]* jreed
  145. The configure --with-boost-lib option is removed. It was not
  146. used since the build included ASIO. (svn r2684)
  147. 82. [func] jinmei
  148. bin/auth: Added -u option to change the effective process user
  149. of the authoritative server after invocation. The same option to
  150. the boss process will be propagated to b10-auth, too.
  151. (Trac #268, svn r2675)
  152. 81. [func] jinmei
  153. Added a C++ framework for micro benchmark tests. A supplemental
  154. library functions to build query data for the tests were also
  155. provided. (Trac #241, svn r2664)
  156. 80. [bug] jelte
  157. bindctl no longer accepts configuration changes for unknown or
  158. non-running modules (for the latter, this is until we have a
  159. way to verify those options, at which point it'll be allowed
  160. again).
  161. (Trac #99, r2657)
  162. 79. [func] feng, jinmei
  163. Refactored the ASIO link interfaces to move incoming XFR and
  164. NOTIFY processing to the auth server class. Wrapper classes for
  165. ASIO specific concepts were also provided, so that other BIND 10
  166. modules can (eventually) use the interface without including the
  167. ASIO header file directly. On top of these changes, AXFR and
  168. NOTIFY processing was massively improved in terms of message
  169. validation and protocol conformance. Detailed tests were provided
  170. to confirm the behavior.
  171. Note: Right now, NOTIFY doesn't actually trigger subsequent zone
  172. transfer due to security reasons. (Trac #221, r2565)
  173. 78. [bug] jinmei
  174. lib/dns: Fixed miscellaneous bugs in the base32 (hex) and hex
  175. (base16) implementation, including incorrect padding handling,
  176. parser failure in decoding with a SunStudio build, missing
  177. validation on the length of encoded hex string. Test cases were
  178. more detailed to identify these bugs and confirm the fix. Also
  179. renamed the incorrect term of "base32" to "base32hex". This
  180. changed the API, but they are not intended to be used outside
  181. libdns++, so we don't consider it a backward incompatible change.
  182. (Trac #256, r2549)
  183. 77. [func] zhanglikun
  184. Make error message be more friendly when running cmdctl and it's
  185. already running(listening on same port)(Trac #277, r2540)
  186. 76. [bug] jelte
  187. Fixed a bug in the handling of 'remote' config modules (i.e.
  188. modules that peek at the configuration of other modules), where
  189. they answered 'unknown command' to commands for those other
  190. modules. (Trac #278, r2506)
  191. 75. [bug] jinmei
  192. Fixed a bug in the sqlite3 data source where temporary strings
  193. could be referenced after destruction. It caused various lookup
  194. failures with SunStudio build. (Trac #288, r2494)
  195. 74. [func]* jinmei
  196. Refactored the cc::Session class by introducing an abstract base
  197. class. Test code can use their own derived mock class so that
  198. tests can be done without establishing a real CC session. This
  199. change also modified some public APIs, mainly in the config
  200. module. (Trac #275, r2459)
  201. 73. [bug] jelte
  202. Fixed a bug where in bindctl, locally changed settings were
  203. reset when the list of running modules is updated. (Trac #285,
  204. r2452)
  205. 72. [build] jinmei
  206. Added -R when linking python wrapper modules to libpython when
  207. possible. This helps build BIND 10 on platforms that install
  208. libpython whose path is unknown to run-time loader. NetBSD is a
  209. known such platform. (Trac #148, r2427)
  210. 71. [func] each
  211. Add "-a" (address) option to bind10 to specify an address for
  212. the auth server to listen on.
  213. 70. [func] each
  214. Added a hot-spot cache to libdatasrc to speed up access to
  215. repeatedly-queried data and reduce the number of queries to
  216. the underlying database; this should substantially improve
  217. performance. Also added a "-n" ("no cache") option to
  218. bind10 and b10-auth to disable the cache if needed.
  219. (Trac #192, svn r2383)
  220. bind10-devel-20100701 released on July 1, 2010
  221. 69. [func]* jelte
  222. Added python wrappers for libdns++ (isc::dns), and libxfr. This
  223. removes the dependency on Boost.Python. The wrappers don't
  224. completely implement all functionality, but the high-level API
  225. is wrapped, and current modules use it now.
  226. (Trac #181, svn r2361)
  227. 68. [func] zhanglikun
  228. Add options -c(--certificate-chain) to bindctl. Override class
  229. HTTPSConnection to support server certificate validation.
  230. Add support to cmdctl.spec file, now there are three configurable
  231. items for cmdctl: 'key_file', 'cert_file' and 'accounts_file',
  232. all of them can be changed in runtime.
  233. (Trac #127, svn r2357)
  234. 67. [func] zhanglikun
  235. Make bindctl's command parser only do minimal check.
  236. Parameter value can be a sequence of non-space characters,
  237. or a string surrounded by quotation marks (these marks can
  238. be a part of the value string in escaped form). Make error
  239. message be more friendly. (If there is some error in
  240. parameter's value, the parameter name will be provided).
  241. Refactor function login_to_cmdctl() in class BindCmdInterpreter:
  242. avoid using Exception to catch all exceptions.
  243. (Trac #220, svn r2356)
  244. 66. [bug] each
  245. Check for duplicate RRsets before inserting data into a message
  246. section; this, among other things, will prevent multiple copies
  247. of the same CNAME from showing up when there's a loop. (Trac #69,
  248. svn r2350)
  249. 65. [func] shentingting
  250. Various loadzone improvements: allow optional comment for
  251. $TTL, allow optional origin and comment for $INCLUDE, allow
  252. optional comment for $ORIGIN, support BIND9 extension of
  253. time units for TTLs, and fix bug to not use class as part
  254. of label name when records don't have a label but do have
  255. a class. Added verbose options to exactly what is happening
  256. with loadzone. Added loadzone test suite of different file
  257. formats to load.
  258. (Trac #197, #199, #244, #161, #198, #174, #175, svn r2340)
  259. 64. [func] jerry
  260. Added python logging framework. It is for testing and
  261. experimenting with logging ideas. Currently, it supports
  262. three channels (file, syslog and stderr) and five levels
  263. (debug, info, warning, error and critical).
  264. (Trac #176, svn r2338)
  265. 63. [func] shane
  266. Added initial support for setuid(), using the "-u" flag. This will
  267. be replaced in the future, but for now provides a reasonable
  268. starting point.
  269. (Trac #180, svn r2330)
  270. 62. [func] jelte
  271. bin/xfrin: Use the database_file as configured in Auth to transfers
  272. bin/xfrout: Use the database_file as configured in Auth to transfers
  273. 61. [bug] jelte
  274. bin/auth: Enable b10-auth to be launched in source tree
  275. (i.e. use a zone database file relative to that)
  276. 60. [build] jinmei
  277. Supported SunStudio C++ compiler. Note: gtest still doesn't work.
  278. (Trac #251, svn r2310)
  279. 59. [bug] jinmei
  280. lib/datasrc,bin/auth: The authoritative server could return a
  281. SERVFAIL with a partial answer if it finds a data source broken
  282. while looking for an answer. This can happen, for example, if a
  283. zone that doesn't have an NS RR is configured and loaded as a
  284. sqlite3 data source. (Trac #249, r2286)
  285. 58. [bug] jinmei
  286. Worked around an interaction issue between ASIO and standard C++
  287. library headers. Without this ASIO didn't work: sometimes the
  288. application crashes, sometimes it blocked in the ASIO module.
  289. (Trac #248, svn r2187, r2190)
  290. 57. [func] jinmei
  291. lib/datasrc: used a simpler version of Name::split (change 31) for
  292. better readability. No behavior change. (Trac #200, svn r2159)
  293. 56. [func]* jinmei
  294. lib/dns: renamed the library name to libdns++ to avoid confusion
  295. with the same name of library of BIND 9.
  296. (Trac #190, svn r2153)
  297. 55. [bug] shane
  298. bin/xfrout: xfrout exception on Ctrl-C now no longer generates
  299. exception for 'Interrupted system call'
  300. (Track #136, svn r2147)
  301. 54. [bug] zhanglikun
  302. bin/xfrout: Enable b10-xfrout can be launched in source
  303. code tree.
  304. (Trac #224, svn r2103)
  305. 53. [bug] zhanglikun
  306. bin/bindctl: Generate a unique session ID by using
  307. socket.gethostname() instead of socket.gethostbyname(),
  308. since the latter one could make bindctl stall if its own
  309. host name can't be resolved.
  310. (Trac #228, svn r2096)
  311. 52. [func] zhanglikun
  312. bin/xfrout: When xfrout is launched, check whether the
  313. socket file is being used by one running xfrout process,
  314. if it is, exit from python. If the file isn't a socket file
  315. or nobody is listening, it will be removed. If it can't
  316. be removed, exit from python.
  317. (Trac #151, svn r2091)
  318. bind10-devel-20100602 released on June 2, 2010
  319. 51. [build] jelte
  320. lib/python: Add bind10_config.py module for paths and
  321. possibly other configure-time variables. Allow some components
  322. to find spec files in build tree when ran from source.
  323. (Trac #223)
  324. 50. [bug] zhanglikun
  325. bin/xfrin: a regression in xfrin: it can't communicate with
  326. a remote server. (Trac #218, svn r2038)
  327. 49. [func]* jelte
  328. Use unix domain sockets for msgq. For b10-msgq, the command
  329. line options --msgq-port and -m were removed. For bind10,
  330. the -msgq-port option was removed, and the -m command line
  331. option was changed to be a filename (instead of port number).
  332. (Trac #183, svn r2009)
  333. 48. [func] jelte
  334. bin/auth: Use asio's io_service for the msgq handling.
  335. (svn r2007)
  336. 47. [func] zhanglikun
  337. bin/cmdctl: Add value/type check for commands sent to
  338. cmdctl. (Trac #201, svn r1959)
  339. 46. [func] zhanglikun
  340. lib/cc: Fix real type data encoding/decoding. (Trac #193,
  341. svn r1959)
  342. 45. [func] zhanglikun
  343. bin/bind10: Pass verbose option to more modules. (Trac
  344. #205, svn r1957)
  345. 44. [build] jreed
  346. Install headers for libdns and libexception. (Trac #68,
  347. svn r1941)
  348. 43. [func] jelte
  349. lib/cc: Message queuing on cc channel. (Trac #58, svn r1870)
  350. 42. [func] jelte
  351. lib/python/isc/config: Make temporary file with python
  352. tempfile module instead of manual with fixed name. (Trac
  353. #184, svn r1859)
  354. 41. [func] jelte
  355. Module descriptions in spec files. (Trac #90, svn r1856)
  356. 40. [build] jreed
  357. Report detected features and configure settings at end of
  358. configure output. (svn r1836)
  359. 39. [func]* each
  360. Renamed libauth to libdatasrc.
  361. 38. [bug] zhanglikun
  362. Send command 'shutdown' to Xfrin and Xfrout when boss receive SIGINT.
  363. Remove unused socket file when Xfrout process exits. Make sure Xfrout
  364. exit by itself when it receives SIGINT, instead of being killed by the
  365. signal SIGTERM or SIGKILL sent from boss.
  366. (Trac #135, #151, #134, svn r1797)
  367. 37. [build] jinmei
  368. Check for the availability of python-config. (Trac #159,
  369. svn r1794)
  370. 36. [func] shane
  371. bin/bind10: Miscellaneous code cleanups and improvements.
  372. (Trac #40, svn r2012)
  373. 35. [bug] jinmei
  374. bin/bindctl: fixed a bug that it didn't accept IPv6 addresses as
  375. command arguments. (Trac #219, svn r2022)
  376. 34. [bug] jinmei
  377. bin/xfrin: fixed several small bugs with many additional unit
  378. tests. Fixes include: IPv6 transport support, resource leak,
  379. and non IN class support. (Trac #185, svn r2000)
  380. 33. [bug] each
  381. bin/auth: output now prepended with "[b10-auth]" (Trac
  382. #109, svn r1985)
  383. 32. [func]* each
  384. bin/auth: removed custom query-processing code, changed
  385. boost::asio code to use plain asio instead, and added asio
  386. headers to the source tree. This allows building without
  387. using an external boost library. (Trac #163, svn r1983)
  388. 31. [func] jinmei
  389. lib/dns: added a separate signature for Name::split() as a
  390. convenient wrapper for common usage. (Trac #49, svn r1903)
  391. 30. [bug] jinmei
  392. lib/dns: parameter validation of Name::split() was not sufficient,
  393. and invalid parameters could cause integer overflow and make the
  394. library crash. (Trac #177, svn r1806)
  395. bind10-devel-20100421 released on April 21, 2010
  396. 29. [build]
  397. Enable Python unit tests for "make check". (svn r1762)
  398. 28. [bug]
  399. Fix msgq CC test so it can find its module. (svn r1751)
  400. 27. [build]
  401. Add missing copyright license statements to various source
  402. files. (svn r1750)
  403. 26. [func]
  404. Use PACKAGE_STRING (name + version) from config.h instead
  405. of hard-coded value in CH TXT version.bind replies (Trac
  406. #114, svn r1749)
  407. 25. [func]*
  408. Renamed msgq to b10-msgq. (Trac #25, svn r1747, r1748)
  409. 24. [func]
  410. Support case-sensitive name compression in MessageRenderer.
  411. (Trac #142, svn r1704)
  412. 23. [func]
  413. Support a simple name with possible compression. (svn r1701)
  414. 22. [func]
  415. b10-xfrout for AXFR-out support added. (svn r1629, r1630)
  416. 21. [bug]
  417. Make log message more readable when xfrin failed. (svn
  418. r1697)
  419. 20. [bug]
  420. Keep stderr for child processes if -v is specified. (svn
  421. r1690, r1698)
  422. 19. [bug]
  423. Allow bind10 boss to pass environment variables from parent.
  424. (svn r1689)
  425. 18. [bug]
  426. Xfrin warn if bind10_dns load failed. (svn r1688)
  427. 17. [bug]
  428. Use sqlite3_ds.load() in xfrin module and catch Sqlite3DSError
  429. explicitly. (svn r1684)
  430. 16. [func]*
  431. Removed print_message and print_settings configuration
  432. commands from Xfrin. (Trac #136, svn r1682)
  433. 15. [func]*
  434. Changed zone loader/updater so trailing dot is not required.
  435. (svn r1681)
  436. 14. [bug]
  437. Change shutdown to actually SIGKILL properly. (svn r1675)
  438. 13. [bug]
  439. Don't ignore other RRs than SOA even if the second SOA is
  440. found. (svn r1674)
  441. 12. [build]
  442. Fix tests and testdata so can be used from a read-only
  443. source directory.
  444. 11. [build]
  445. Make sure python tests scripts are included in tarball.
  446. (svn r1648)
  447. 10. [build]
  448. Improve python detection for configure. (svn r1622)
  449. 9. [build]
  450. Automake the python binding of libdns. (svn r1617)
  451. 8. [bug]
  452. Fix log errors which may cause xfrin module to crash. (svn
  453. r1613)
  454. 7. [func]
  455. New API for inserting zone data to sqlite3 database for
  456. AXFR-in. (svn r1612, r1613)
  457. 6. [bug]
  458. More code review, miscellaneous cleanups, style guidelines,
  459. and new and improved unit tests added.
  460. 5. [doc]
  461. Manual page cleanups and improvements.
  462. 4. [bug]
  463. NSEC RDATA fixes for buffer overrun lookups, incorrect
  464. boundary checks, spec-non-conformant behaviors. (svn r1611)
  465. 3. [bug]
  466. Remove a re-raise of an exception that should only have
  467. been included in an error answer on the cc channel. (svn
  468. r1601)
  469. 2. [bug]
  470. Removed unnecessary sleep() from ccsession.cc. (svn r1528)
  471. 1. [build]*
  472. The configure --with-boostlib option changed to --with-boost-lib.
  473. bind10-devel-20100319 released on March 19, 2010
  474. For complete code revision history, see http://bind10.isc.org/browser
  475. Specific subversion changesets can be accessed at:
  476. http://bind10.isc.org/changeset/rrrr
  477. Trac tickets can be accessed at: https://bind10.isc.org/ticket/nnn
  478. LEGEND
  479. [bug] general bug fix. This is generally a backward compatible change,
  480. unless it's deemed to be impossible or very hard to keep
  481. compatibility to fix the bug.
  482. [build] compilation and installation infrastructure change.
  483. [doc] update to documentation. This shouldn't change run time behavior.
  484. [func] new feature. In some cases this may be a backward incompatible
  485. change, which would require a bump of major version.
  486. [security] security hole fix. This is no different than a general bug fix
  487. except that it will be handled as confidential and will cause
  488. security patch releases.
  489. *: Backward incompatible or operational change.