pdns/recursordist/docs/changelog/4.3.rst

   1 Changelogs for 4.3.x
   2 ====================
   3
   4 .. changelog::
   5   :version: 4.3.0-beta1
   6   :released: 12th of December 2019
   7
   8   .. change::
   9     :tags: Improvements
  10     :pullreq: 8571
  11
  12     Better time based data structures
  13
  14   .. change::
  15     :tags: Bug Fixes
  16     :pullreq: 8512
  17
  18     Remove duplicate RRs inside a RRSet when computing the signature
  19
  20   .. change::
  21     :tags: Bug Fixes
  22     :pullreq: 8560
  23
  24     Check return value of dup() and avoid fd leak if if fdopen() fails
  25
  26   .. change::
  27     :tags: Bug Fixes
  28     :pullreq: 8559
  29     :tickets: 8558
  30
  31     Avoid startup race by setting the state of a tread before starting it.
  32
  33   .. change::
  34     :tags: Improvements
  35     :pullreq: 8561
  36
  37     QName Minimization is no longer experimental
  38
  39   .. change::
  40     :tags: Bug Fixes
  41     :pullreq: 8525
  42     :tickets: 7771
  43
  44     Purge map of failed auths periodically by keeping a last changed timestamp.
  45
  46   .. change::
  47     :tags: Improvements
  48     :pullreq: 8521
  49     :tickets: 8518
  50
  51     Make threads run until asked to stop.
  52
  53   .. change::
  54     :tags: Improvements
  55     :pullreq: 8440
  56
  57     Fix -WShadow warnings (Aki Tuomi)
  58
  59   .. change::
  60     :tags: Improvements
  61     :pullreq: 8477
  62
  63     Enable qname minimization
  64
  65   .. change::
  66     :tags: Improvements
  67     :pullreq: 8511
  68
  69     Do RFC 8020 only if cache entry is dnssec validated
  70
  71   .. change::
  72     :tags: Bug Fixes
  73     :pullreq: 8510
  74
  75     Avoid mthread race when using the set of rootNSZones.
  76
  77   .. change::
  78     :tags: Improvements
  79     :pullreq: 8492
  80
  81     Add a parameter to limit the number of '$GENERATE' steps
  82
  83 .. changelog::
  84   :version: 4.3.0-alpha3
  85   :released: 29th of October 2019
  86
  87   .. change::
  88     :tags: Bug fixes
  89     :pullreq: 8470
  90
  91     Prime NS records of root-servers.net parent (.net)
  92
  93   .. change::
  94     :tags: Improvements
  95     :pullreq: 8463
  96
  97     Update CentOS 6 init script (None)
  98
  99   .. change::
 100     :tags: Improvements
 101     :pullreq: 8451
 102
 103     Basic validation of $GENERATE parameters
 104
 105   .. change::
 106     :tags: Bug fixes
 107     :pullreq: 8433
 108
 109     Dns64: stop hiding PTR indirection
 110
 111   .. change::
 112     :tags: New features
 113     :pullreq: 8391
 114     :tickets: 8358
 115
 116     Allow multiple simultaneous incoming TCP queries over a connection
 117
 118   .. change::
 119     :tags: Improvements
 120     :pullreq: 8344
 121
 122     Add signal handling for SIGTERM and SIGINT in pdns_recursor, if we are PID1 (Frank Louwers)
 123
 124   .. change::
 125     :tags: New Features
 126     :pullreq: 8367
 127
 128     Implement RFC 8020 "NXDOMAIN: There Really Is Nothing Underneath"
 129
 130   .. change::
 131     :tags: New features
 132     :pullreq: 8400
 133
 134     Add CentOS 8 as builder target
 135
 136   .. change::
 137     :tags: Bug fixes
 138     :pullreq: 8371
 139
 140     Fix chmod paths in rules files
 141
 142   .. change::
 143     :tags: New features
 144     :pullreq: 8366
 145
 146     Build Newly Observed Domain (NOD) support by default.
 147
 148   .. change::
 149     :tags: Bug fixes
 150     :pullreq: 8360
 151     :tickets: 8352
 152
 153     Rec: chmod/own recursor.conf for the systemd case
 154
 155   .. change::
 156     :tags: Bug fixes
 157     :pullreq: 8340
 158     :tickets: 8338
 159
 160     Fix #8338: Issue with "zz" abbreviation for IPv6 RPZ triggers
 161
 162   .. change::
 163     :tags: Bug fixes
 164     :pullreq: 8317
 165
 166     Retry getrandom() on EINTR
 167
 168   .. change::
 169     :tags: Improvements
 170     :pullreq: 8287
 171
 172     Docs: Add small description for pipe backend about distributor-threads (Donatas Abraitis)
 173
 174   .. change::
 175     :tags: Improvements
 176     :pullreq: 8290
 177
 178     Improve commandline error reporting for non-opts
 179
 180   .. change::
 181     :tags: New features
 182     :pullreq: 7758
 183
 184     Recursor webhandler for prometheus metrics (Greg Cockroft)
 185
 186 .. changelog::
 187   :version: 4.3.0-alpha2
 188   :released: Never released
 189
 190 .. changelog::
 191   :version: 4.3.0-alpha1
 192   :released: 5th of September 2019
 193
 194   .. change::
 195     :tags: Bug fixes
 196     :pullreq: 8256
 197
 198     Rec: fix two coverity issues
 199
 200   .. change::
 201     :tags: New Features
 202     :pullreq: 8210
 203
 204     Rec: lua pdns_features table
 205
 206   .. change::
 207     :tags: Bug fixes
 208     :pullreq: 8236
 209
 210     Add missing inc in rpz findclientpolicy loop.
 211
 212   .. change::
 213     :tags: Bug fixes
 214     :pullreq: 8227
 215
 216     Fix inverse handler registration logic for snmp.
 217
 218   .. change::
 219     :tags: Internals, Improvements
 220     :pullreq: 8122
 221
 222     Bail out when no context library is available
 223
 224   .. change::
 225     :tags: Internals, Improvements
 226     :pullreq: 8091
 227
 228     Some unneeded float<->double conversions.
 229
 230   .. change::
 231     :tags: Internals, Improvements
 232     :pullreq: 8140
 233
 234     Rec: document that the special-memory-usage stat is excluded by default
 235
 236   .. change::
 237     :tags: Bug fixes
 238     :pullreq: 8142
 239
 240     Restore the lua binding for dnsname::wirelength()
 241
 242   .. change::
 243     :tags: Bug fixes
 244     :pullreq: 8152
 245
 246     Rec docs: fix versionadded for maintenance()
 247
 248   .. change::
 249     :tags: Internals, Improvements
 250     :pullreq: 7951
 251     :tickets: 6942, 8084
 252
 253     Update boost.m4
 254
 255   .. change::
 256     :tags: Bug fixes
 257     :pullreq: 8089
 258
 259     Fix the rfc1982lessthan template.
 260
 261   .. change::
 262     :tags: Bug fixes
 263     :pullreq: 8034
 264
 265     Ensure debian sysv users get set{g,u}id
 266
 267   .. change::
 268     :tags: New Features
 269     :pullreq: 8075
 270
 271     Builder: add raspbian-buster target
 272
 273   .. change::
 274     :tags: Bug fixes
 275     :pullreq: 8067
 276
 277     Make sure we always compile with boost_cb_enable_debug set to 0
 278
 279   .. change::
 280     :tags: Bug fixes
 281     :pullreq: 8028
 282
 283     Limit compression pointers to 14 bits
 284
 285   .. change::
 286     :tags: Bug fixes
 287     :pullreq: 8047
 288     :tickets: 8008
 289
 290     Another time sensistive test fixed with a fixednow construct.
 291
 292   .. change::
 293     :tags: New Features
 294     :pullreq: 8000
 295
 296     Rec: export a protobuf incoming response message for timeouts
 297
 298   .. change::
 299     :tags: Internals, Improvements
 300     :pullreq: 8010
 301
 302     Rec: small speed improvements in the syncres
 303
 304   .. change::
 305     :tags: Internals, Improvements
 306     :pullreq: 8013
 307
 308     Don't create temporary strings to escape dnsname labels
 309
 310   .. change::
 311     :tags: New Features
 312     :pullreq: 8001
 313
 314     Recursor: add devicename field to protobuf messages
 315
 316   .. change::
 317     :tags: Bug fixes
 318     :pullreq: 8008
 319
 320     Rec: don't go bogus if the auth zone delegation test takes too long
 321
 322   .. change::
 323     :tags: Internals, Improvements
 324     :pullreq: 8007
 325
 326     Add static assertions for the size of the src address control buffer
 327
 328   .. change::
 329     :tags: Internals, Improvements
 330     :pullreq: 7996
 331     :tickets: 7981
 332
 333     Clear cmsg_space(sizeof(data)) in cmsghdr to appease valgrind.
 334
 335   .. change::
 336     :tags: Bug fixes
 337     :pullreq: 7997
 338
 339     Rec: fix the export of only outgoing queries or incoming responses
 340
 341   .. change::
 342     :tags: Internals, Improvements
 343     :pullreq: 7990
 344     :tickets: 7981
 345
 346     Explicitly align the buffer used for cmsgs
 347
 348   .. change::
 349     :tags: Bug fixes
 350     :pullreq: 7946
 351
 352     Fix a few markup issues in our documentation
 353
 354   .. change::
 355     :tags: Internals, Improvements
 356     :pullreq: 7967
 357     :tickets: 7949
 358
 359     Silence unused lambda warning (retry) (fwSmit)
 360
 361   .. change::
 362     :tags: New Features
 363     :pullreq: 7879
 364
 365     Recursor: don't start as root in systemd
 366
 367   .. change::
 368     :tags: Internals, Improvements
 369     :pullreq: 7945
 370
 371     Rec: clean ups in the syncres::docnamecachelookup code
 372
 373   .. change::
 374     :tags: New Features
 375     :pullreq: 7757
 376
 377     Rec experimental qname minimization
 378
 379   .. change::
 380     :tags: Bug fixes
 381     :pullreq: 7871
 382
 383     Adapt calidns for openbsd and other systems without rcvmmsg(2)
 384
 385   .. change::
 386     :tags: Bug fixes
 387     :pullreq: 7928
 388
 389     Rec: better detection of bogus zone cuts for dnssec validation
 390
 391   .. change::
 392     :tags: Bug fixes
 393     :pullreq: 7886
 394
 395     suffixmatchtree: fix root removal, partial match of non-leaf nodes
 396
 397   .. change::
 398     :tags: Internals, Improvements
 399     :pullreq: 7699
 400
 401     All: dnsname, speeds up tostring() conversion
 402
 403   .. change::
 404     :tags: New Features
 405     :pullreq: 7877
 406
 407     Rec: set the query-zone field in the dnstap messages.
 408
 409   .. change::
 410     :tags: Internals, Improvements
 411     :pullreq: 7904
 412
 413     rec: optimize for large number of filtering policies, empty sections
 414
 415   .. change::
 416     :tags: Internals, Improvements
 417     :pullreq: 7901
 418
 419     Rec: reuse the outgoing query protobuf for the incoming response
 420
 421   .. change::
 422     :tags: Bug fixes
 423     :pullreq: 7884
 424     :tickets: 6160, 7235, 7883
 425
 426     Rec: don't mix time() and gettimeofday() in our unit tests (again)
 427
 428   .. change::
 429     :tags: Internals, Improvements
 430     :pullreq: 7905
 431
 432     Rec: compare the cachekey type and place first then the name
 433
 434   .. change::
 435     :tags: Internals, Improvements
 436     :pullreq: 7862
 437
 438     Update boost.m4 to the latest version
 439
 440   .. change::
 441     :tags: New Features
 442     :pullreq: 7868
 443
 444     Allow unix domains sockets for dnstap destinations
 445
 446   .. change::
 447     :tags: Bug fixes
 448     :pullreq: 7870
 449
 450     Stubquery: fix handling of optional type arg.
 451
 452   .. change::
 453     :tags: Bug fixes
 454     :pullreq: 7864
 455
 456     Fix warnings reported by coverity
 457
 458   .. change::
 459     :tags: Internals, Improvements
 460     :pullreq: 7861
 461
 462     Check if -latomic is needed instead of hardcoding (Rosen Penev)
 463
 464   .. change::
 465     :tags: New Features
 466     :pullreq: 7538
 467
 468     Rec dnstap
 469
 470   .. change::
 471     :tags: Internals, Improvements
 472     :pullreq: 7843
 473
 474     Rec: small speedups in the recursion 'slow' path
 475
 476   .. change::
 477     :tags: Internals, Improvements
 478     :pullreq: 7857
 479
 480     Add latomic to arc platform (Rosen Penev)
 481
 482   .. change::
 483     :tags: Internals, Improvements
 484     :pullreq: 7548
 485
 486     Eliminate the loop in syncres::getaddrs()
 487
 488   .. change::
 489     :tags: Bug fixes
 490     :pullreq: 7841
 491
 492     Recursor: log udp tc bits during trace
 493
 494