ospf6d/ChangeLog

   1 2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
   2
   3         * ospf6_main.c: (main) The 2nd argument to openzlog has been removed.
   4           Note that stdout logging will no longer be enabled by default when
   5           not running as a daemon.
   6
   7 2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
   8
   9         * ospf6_main.c: (sigint,sigterm) Use zlog_notice for termination
  10           message.
  11           (main) Remove commented-out call to pid_output_lock (which should
  12           never be called other than from inside pid_output).  And use
  13           zlog_notice to print the startup message, which now includes
  14           the vty port.
  15
  16 2004-11-26 Hasso Tepper <hasso at quagga.net>
  17
  18         * ospf6_snmp.c: Fix compile: listnode -> struct listnode *.
  19
  20 2004-11-25 Hasso Tepper <hasso at quagga.net>
  21
  22         * ospf6_main.c: Make group to run as configurable.
  23
  24 2004-11-05 Phil Spagnolo <phillip.a.spagnolo@boeing.com>
  25        * ospf6_flood.c:  When adding a thread to retransmit an lsa after
  26     rxmt_interval, the ospf6d used thread_add_event().  However,
  27     thread_add_event() executes immediately and ignores the delay parameter.
  28     This was causing unnecesary unicast LSU sends.  Adding the thread has
  29     been changed to use thread_add_timer() which will expire after delay.
  30     After the fix results appear consistent with expectation.
  31
  32 2004-10-12 Hasso Tepper <hasso at quagga.net>
  33
  34         * ospf6_snmp.c: Remove defaults used to initialize smux connection to
  35           snmpd. Connection is initialized only if smux peer is configured.
  36
  37 2004-10-11 Hasso Tepper <hasso at quagga.net>
  38
  39         * osp6_top.c, ospf6_top.h: Better handling for router-id. If we use
  40           common one, don't output it into configuration - only statically
  41           configured one.
  42
  43 2004-10-10 Paul Jakma <paul@dishone.st>
  44
  45         * Makefile.am: fix listing of ospf_snmp.c in noinst_HEADERS
  46         * ospf6_route.c: Add const qualifier to various char arrays of
  47           constants. signed/unsigned fixes.
  48           (ospf6_linkstate_table_show) argv is const
  49         * ospf6_snmp.c: listnode typedef is dead.
  50           (ospf6_snmp_init) Take struct thread_master arg, needed for
  51           smux_init.
  52         * ospf6_snmp.h: update ospf6_snmp_init declaration.
  53         * ospf6d.c: (ospf6_init) add const qualifier to sargv, pass master
  54           to ospf_snmp6_init.
  55         * ospf6_asbr.c: const char update.
  56         * ospf6_interface.c: ditto, plus signed/unsigned fixes.
  57           (ipv6_ospf6_cost) Check whether cost fits in u_int32_t and use
  58           strtoul.
  59         * ospf6_intra.c: const char update. Parenthesise expression.
  60         * ospf6_lsa.c: signed/unsigned and const char updates.
  61         * ospf6_proto.c: ditto.
  62         * ospf6_message.c: ditto.
  63         * ospf6_lsdb.c: signed/unsigned update.
  64         * ospf6_main.c: const char update.
  65         * ospf6_neighbor.c: ditto.
  66         * ospf6_spf.c: ditto.
  67         * ospf6_top.c: ditto.
  68
  69 2004-10-06  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
  70
  71         * ospf6_snmp.c: add partial support for SNMP
  72         (i.e. ospfv3AreaLsdbTable).
  73         * OSPFv3-MIB.txt: Net-SNMP translate Unsigned32 range
  74         (0..'FFFFFFFF'h) incorrectly to (0..-1). Those parts for
  75         Unsigned32 range are changed to (0..4294967295).
  76         Also, doubtful 'not-accessible's are changed to read-only.
  77
  78 2004-10-06  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
  79
  80         * ospf6_snmp.[ch], OSPFV3-MIB.txt: start supporting SNMP.
  81         it follows draft-ietf-ospf-ospfv3-mib-08.txt, but change
  82         OSPFv3 tree to {experimental 102} based on
  83         http://www.iana.org/assignments/smi-numbers:
  84         Prefix: iso.org.dod.internet.experimental (1.3.6.1.3.)
  85            102   OSPFv3    OSPF for IPv6   [Joyal]
  86
  87 2004-10-03 Hasso Tepper <hasso at quagga.net>
  88
  89         * ospf6_zebra.c: Use router id from zebra daemon if it wasn't set in
  90         configuration.
  91
  92 2004-09-25  Hasso Tepper  <hasso at estpak.ee>
  93
  94         * ospf6_asbr.c, ospf6_lsa.c, ospf6_proto.c, ospf6_proto.h: Fix
  95         compiler warnings.
  96
  97 2004-09-23 Hasso Tepper <hasso at quagga.net>
  98
  99         * *.[c|h]: list -> struct list *, listnode -> struct listnode *.
 100
 101 2004-09-13  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 102
 103         * ospf6_intra.c, ospf6_route.[ch]: try to fix assertion failure
 104         in brouter's route_remove
 105         * ospf6d.h: version 0.9.7o
 106
 107 2004-09-12  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 108
 109         * ospf6_route.c: route_count_assert bug fix
 110         * ospf6d.h: version 0.9.7n
 111
 112 2004-09-03  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 113
 114         * ospf6_area.c, ospf6_route.c, ospf6_top.c, ospf6d.c:
 115         "show intra-route" function and "show SPF result" function is
 116         changed.
 117         * ospf6_neighbor.c: Changed to update stub intra-prefix origination
 118         when it is not DR.
 119         * ospf6_route.h: resolv conflict between best flag and
 120         active-summary flag.
 121         * ospf6d.h: version 0.9.7m
 122
 123 2004-09-02  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 124
 125         * ospf6_asbr.c: E-bit check in examining AS-External-LSA
 126         * ospf6_abr.c: E-bit set in receiving Inter-Area-Router-LSA
 127
 128 2004-09-02  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 129
 130         * *.[ch]: Logging LSAs of particular type is added.
 131         lsa_handler is now using vector in order to adjust
 132         existing LSA modules.
 133         * ospf6d.h: version 0.9.7l
 134
 135 2004-08-28  Hasso Tepper  <hasso at quagga.net>
 136
 137         * ospf6_main.c: Modify for sigevents.
 138
 139 2004-08-26  Hasso Tepper  <hasso@estpak.ee>
 140
 141         * ospf6_interface.c, ospf6_top.c, ospf6d.c: for vtysh.
 142
 143 2004-08-19  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 144
 145         * ospf6_asbr.c: Bug in ASBR check fixed.
 146         * ospf6d.h: version 0.9.7k
 147
 148 2004-08-19  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 149
 150         * ospf6_asbr.c: Bug in AS-External Origination fixed.
 151         * ospf6d.h: version 0.9.7j
 152
 153 2004-08-15  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 154
 155         * *.c: Area support almost done. (almost ! ;p)
 156         * ospf6d.h: version 0.9.7i
 157
 158 2004-08-15  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 159
 160         * ospf6_message.c: Bug cause BadLSReq is fixed.
 161         * ospf6_abr.c: Border Router check.
 162         * ospf6d.h: version 0.9.7h
 163
 164 2004-08-14  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 165
 166         * ospf6_area.[ch], ospf6_abr.[ch]: area range,
 167         border-routers, Inter-Area-Router-LSA origination
 168         * ospf6d.h: version 0.9.7g
 169
 170 2004-08-12  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 171
 172         * *.[c,h]: LSA refreshing is changed and cleaned up.
 173         * ospf6d.h: version 0.9.7f
 174
 175 2004-08-01  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 176
 177         * ospf6_abr.[ch]: add files for abr function.
 178         * *.c: VTY_NEWLINE -> VNL
 179         * ospf6d.h: version 0.9.7e
 180           show database functions are rewritten.
 181
 182 2004-07-23  Hasso Tepper  <hasso@estpak.ee>
 183
 184         * ospf6_interface.c, ospf6_zebra.c: use ifp->mtu6 instead of
 185           ifp->mtu.
 186
 187 2004-07-23 Paul Jakma <paul@dishone.st>
 188
 189         * ospf6_main.c: Delete LOG_PERROR, not portable.
 190         * ospf6_network.c: (ospf6_set_pktinfo) use setsockopt_ipv6_pktinfo
 191
 192 2004-07-06  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 193
 194         * ospf6_message.c, ospf6_interface.c: add a command to configure
 195         ospf6 ifmtu on a interface.
 196         * ospf6d.h: version 0.9.7d
 197
 198 2004-05-18  Hasso Tepper <hasso@estpak.ee>
 199
 200         * *.*: Merge rewritten ospf6d from Zebra repository.
 201         * ospf6_network.c, ospf6_main.c: Merged privs stuff back in.
 202         * ospf6_zebra.c: Sync back to zclient changes.
 203         * ospf6_asbr.c: Added isis to the routings list.
 204         * ospf6_main.c: "version.h" -> <lib/version.h>
 205
 206 2004-05-17  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 207
 208         * ospf6_flood.[ch], ospf6_lsa.[ch], ospf6_lsdb.h, ospf6_message.c
 209         ospf6_neighbor.c: Fix crash bug and change the way to count
 210         how many neighbors include paticular LSA on its retrans-list.
 211         * ospf6d.h: version 0.9.7c
 212
 213 2004-05-03  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 214
 215         * ospf6_message.[ch], ospf6_interface.c: adjust send/recv buffer
 216         size to interface MTUs.
 217         * ospf6d.h: version 0.9.7b
 218
 219 2003-08-18  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 220
 221         * *.[ch]: rewrite all source code from scratch
 222         * ospf6d.h: version 0.9.7
 223
 224 2003-08-11  Taisuke Sasaki <sasaki@soft.net.fujitsu.co.jp>
 225
 226         * ospf6_ism.c: DR Election bug fix.
 227
 228 2003-04-25  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 229
 230         * ospf6_asbr.c: AS-External LSA refresh was based on the
 231         prefix of the obsolete LSA. It was wrong so fixed.
 232         * version: 0.9.6p
 233
 234 2002-11-09  Vincent Jardin  <jardin@6wind.com>
 235
 236         * ospf6_interface.c: update link-local address on interface creation.
 237
 238 2002-11-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 239
 240         * ospf6_asbr.c: apply MinLSInterval to AS-External-LSA origination.
 241         * ospf6_lsa.c: change not to issue flooding caused by expire event
 242         when the received LSA is (already) MaxAge.
 243         * ospf6_spf.c: fix a bug which is that ospf6d calculates
 244         wrong nexthop when failed to find Link-LSA for the neighbor.
 245         * ospf6_damp.c ospf6_dbex.c ospf6_neighbor.c ospf6_spf.c:
 246         some clean up
 247         * version: 0.9.6o
 248
 249 2002-10-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 250
 251         * ospf6_asbr.c: bug of failing ASE lsa refresh fixed.
 252         * version: 0.9.6n
 253
 254 2002-10-01  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 255
 256         * ospf6_asbr.c: AS-External-LSA origination function
 257         is re-written.
 258         * ospf6_damp.[ch]: New feature that damps flaps is added.
 259         * version: 0.9.6m
 260
 261 2002-07-14  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 262
 263         * ospf6_spf.c: unwanted assert() in ospf6_spf_nexthop_calculation()
 264         is deleted.
 265         * version: 0.9.6l
 266
 267 2002-07-14  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 268
 269         * ospf6_dbex.c: bug that ospf6d fails to refresh self-originated
 270         LSA if he have not the LSA before has been fixed.
 271         * ospf6_asbr.c: bug of failing removing ASE LSA when remove
 272         message arrived from zebra has been fixed.
 273         * version: 0.9.6k
 274
 275 2002-07-13  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 276
 277         * ospf6_zebra.c: bug reported [zebra 14642] fixed.
 278         The bug was related to the synchronization between zebra
 279         and ospf6d. Now synchronization will be correctly done.
 280         * version: 0.9.6j
 281
 282 2002-07-07  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 283
 284         * ospf6_lsdb.c: bug fixed in ospf6_lsdb_type_router ().
 285         * ospf6_dbex.c: because of retrans list structure changed
 286         due to LSDB change, removal of old instance from retrans-list
 287         is not necessary anymore. this caused crash but now fixed.
 288         * version: 0.9.6i
 289
 290 2002-07-07  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
 291
 292         * zebra-0.93 released.
 293
 294 2002-07-07  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 295
 296         * ospf6_lsdb.c: entirely rewritten. now ospf6d uses
 297         radix tree by using lib/table.[ch] for LSDB lookup.
 298         * ospf6_abr.c, ospf6_asbr.c, ospf6_intra.c: hook changed
 299         due to rewriting of lsdb module.
 300         * ospf6_neighbor.c: lack of check existence and find correct
 301         instance of the LSA which is going to be removed from neighbor's
 302         retransmission was filled.
 303         * version: 0.9.6h
 304
 305 2002-07-07  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 306
 307         * ospf6_intra.c: bug fix for Intra-route deletion.
 308         * ospf6_route.c: bug fix for path comparison.
 309         * version: 0.9.6g
 310
 311 2002-06-28  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 312
 313         * ospf6_route.c: some logs trying to find the situation
 314         when assert occur are added. route duration statistics
 315         added.
 316         * ospf6_zebra.c: trying to fix the problem reported by
 317         [zebra 14318] but not yet sure.
 318         * version: 0.9.6f
 319
 320 2002-06-25  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 321
 322         * ospf6_intra.c: new file for management of intra-prefix LSA.
 323         * ospf6_abr.c: inter area route calculation code added.
 324         * version: 0.9.6e
 325
 326 2002-06-22  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 327
 328         * ospf6_asbr.c: All AS-External route was removed when
 329         one of the ASBR path was gone, but the route from other ASBR
 330         path should stay remained. this bug is fixed.
 331         * version: 0.9.6d
 332
 333 2002-06-22  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 334
 335         * ospf6_route.c: route table calculation bug fixed. [zebra 14105]
 336         * ospf6_spf.c, ospf6_route.c, etc.: log message cleaned up.
 337         * version: 0.9.6c
 338
 339 2002-04-27  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 340
 341         * ospf6_route.c: [zebra 13514] bug fix.
 342         thanks to Harald Koch.
 343         * version: 0.9.6b
 344
 345 2002-04-22  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 346
 347         * ospf6_dump.c: fix bug of log function
 348         * ospf6_area.c: fix bug of intra route deletion
 349         * version: 0.9.6a
 350
 351 2002-04-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 352
 353         * merged with "current" version.
 354         * version: 0.9.6
 355
 356 2001-03-11  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 357
 358         * ospf6_lsdb.c ospf6_spf.c: log message changed for debug.
 359
 360 2001-02-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 361
 362         * version: 0.9.5i
 363
 364         * ospf6_asbr.c: Added code that finds alternative
 365         AS-External route when remove AS-External route.
 366         This is temporary fix ...
 367
 368         * ospf6_redistribute.c: remove redistributed routes
 369         immediately when 'no redistribute ...'
 370
 371 2001-02-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 372
 373         * version: 0.9.5h
 374
 375         * ospf6_spf.c, ospf6_lsa.c: Change to originate Link-LSA on
 376         point-to-point links.
 377
 378         * ospf6_message.c: Bug of log messages of self-originated
 379         Hello packet fixed.
 380
 381 2001-02-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 382
 383         * version: 0.9.5g
 384         * ospf6_asbr.c: fix for the bug that AS-External route
 385         is not get removed.
 386
 387 2001-02-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 388
 389         * ospf6_lsdb.c: crash bug while receiving wrong LSA scope bit
 390         has been temporarily fixed
 391
 392 2001-12-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 393
 394         * ospf6_asbr.[ch]: The byte order bug in encoding/decoding
 395         the bits/metric field in AS-External-LSA fixed.
 396         Fixed to update E-bit in Router-LSA of itself.
 397         Reported by Taisuke Sasaki ([zebra 11548]).
 398
 399         * README: updated.
 400
 401         * version: 0.9.5f
 402
 403 2001-11-21  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 404
 405         * ospf6_prefix.c: Intra-prefix-LSA bug fixed.
 406         * ospf6_abr.[ch]: added (only just placeholder yet)
 407
 408 2001-11-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 409
 410         * ospf6_route.c: fix to overwrite a prefix when another
 411         addition to the prefix is given. freeze function changed
 412         not to remove routes by default.
 413
 414         * version: 0.9.5e
 415
 416 2001-11-19  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 417
 418         * version: 0.9.5d
 419
 420         * ospf6_lsa.c ospf6_spf.c: SPF Calculations are now
 421         scheduled by hook.
 422
 423         * ospf6_route.c: ospf6_route_add bug fix,
 424         ospf6_route_remove_all corrected.
 425
 426 2001-11-15  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 427
 428         * ospf6_hook.[ch]: added.
 429         * Almost half of the code has been rewritten.
 430         especially, ospf6_route.[ch]. Hook call has been injected
 431         much.
 432         * ospf6_asbr.[ch]: added.
 433
 434 2001-10-17  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 435
 436         * ospf6_dbex.c: ospf6d was wrong to omit reoriginating
 437         of LSA when the self-originated LSA was received from others.
 438         fixed.
 439         * ospf6d.h: version: 0.9.5c
 440
 441 2001-10-16  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 442
 443         * ospf6_lsa.c: 'force-prefix' was not executed. fixed.
 444         * ospf6d.h: version: 0.9.5b
 445
 446 2001-10-13  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 447
 448         * ospf6_interface.c: 'passive-interface' is now moved to
 449         'ipv6 ospf6 passive' in INTERFACE NODE. 'prefix-list' which
 450         specifies the filter prefix for connected address prefix also
 451         moved to INTERFACE NODE as 'ipv6 ospf6 advertise prefix-list WORD'.
 452         The old obsoleted commands are still acceptable though. New command
 453         'ipv6 ospf6 advertise force-prefix' added, which which tells ospf6d
 454         to advertise rather prefix than stub local-address even on loopback
 455         or pointopoint interfaces.
 456
 457         * ospf6_dump.c: 'ospf6 debug hello' -> 'ospf6 debug message hello'.
 458         same for other message type. The older is still acceptable.
 459
 460         * ospf6_lsa.c: Changed AS-External generation to new one which uses
 461         LSA hooks. Delete old garbage.
 462
 463 2001-10-02  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 464
 465         * ospf6d.c: turn off and turn on sequence with
 466         'no interface' 'interface' cmds was not work. fixed.
 467
 468         * ospf6_lsa.c: generating Intra-Area-Prefix-LSA for stub
 469         did not care duplicate prefixes. fixed.
 470
 471 2001-09-07  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 472
 473         * ospf6_message.c: There was a bug that prevent LSDB
 474         to syncronize. It was a DbDesc packet bug that Slave
 475         sends two different DbDesc packet on the same sequence
 476         number. This cause many LSAs are dropped when Exchanging
 477         LSDB, because the latter DbDesc packet that have the same
 478         sequence number will be ignored as duplicate packet.
 479         This seems to be exist at least before 0.9.4 version.
 480         Now this is the most stable candidate.
 481
 482         * ospf6d.h: version 0.9.5a
 483
 484 2001-09-06  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 485
 486         * ospf6_zebra.c ospf6_spf.c ospf6_lsa.c :
 487         delete nexthop check to certify the nexthop is Link-local address.
 488         Suppress Link-LSA origination on links other than Broadcast.
 489         SPF's nexthop calculation first checks linklocal address
 490         in Link-LSA, then checks source address of neighbor's packets.
 491
 492         * ospf6_interface.c ospf6_ism.c ospf6_lsa.c ospf6_nsm.c:
 493         intra-area-prefix-lsa origination func moved to new one.
 494
 495         * ospf6_interface.h ospf6d.[ch] ospf6_lsa.c:
 496         interface_area_cmd now changed to have 'passive'
 497         and 'prefix-list' option.
 498
 499         * ospf6_prefix.c:
 500         clean up.
 501
 502 2001-09-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 503
 504         * ospf6_dbex.c ospf6_interface.c ospf6_ism.c ospf6_lsa.[ch]:
 505         clean up and new LSA origination functions added.
 506
 507         * ospf6_route.c ospf6_lsdb.c: make vty function more
 508         clean/understandable.
 509
 510         * ospf6d.h: version 0.9.5
 511
 512 2001-08-24  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
 513
 514         * ospf6_lsdb.c: Use IS_LSA_MAXAGE macro instead of
 515         ospf6_lsa_is_maxage.
 516
 517         * ospf6_lsa.h (IS_LSA_MAXAGE): Add new macro to check MaxAge.
 518
 519 2001-08-21  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 520
 521         * ospf6_lsdb.c: if There's no previous prefix
 522         ospf6d was wrongly not calculate the prefix.
 523         this reported by (v6 16029) is fixed.
 524
 525         * ospf6_neighbor.c: Instance of LSA Summary included
 526         in DbDesc packet was wrongly freed. The bug cause
 527         malformed DbDesc, ExChange <-> ExStart flapping,
 528         and then crash.
 529
 530         * ospf6d.h: version 0.9.4
 531
 532 2001-08-21  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 533
 534         * ospf6_route.[ch]: Showing format is changed.
 535         'show ipv6 route ospf6' -> 'show ipv6 ospf6 route'
 536         'show ipv6 route ospf6 external' ->
 537         'show ipv6 ospf6 route redistribute'
 538
 539         * ospf6_lsdb.c ospf6_lsa.c ospf6_neighbor.c ospf6_interface.c:
 540         memory leak in LS list fixed.
 541
 542         * all: clean up
 543
 544         * ospf6d.h: version 0.9.3
 545
 546 2001-08-20  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
 547
 548         * ospf6d.c (ospf6_timeval_sub_equal): Remove function.
 549
 550         * ospf6_spf.c (ospf6_timeval_cmp): Rewrite ospf6_timeval_cmp().
 551         (ospf6_timeval_add_equal): Function moved from ospf6d.c
 552
 553 2001-08-19  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
 554
 555         * zebra-0.92a released.
 556
 557 2001-08-15  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
 558
 559         * zebra-0.92 released.
 560
 561 2001-08-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 562
 563         * ospf6_lsdb.c ospf6_neighbor.c:
 564         LSDB function/structure and LS list function has been rewritten.
 565         memory leak has been decreased.
 566
 567         * ospf6_lsa.[ch] ospf6_dbex.c: garbage code has been deleted.
 568
 569         * ospf6d.h: version 0.9.2
 570
 571 2001-08-07  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 572
 573         * ospf6_dbex.c ospf6_lsdb.c:
 574         Retransmition list had a critical bug that breaks LSDB
 575         synchronization. When new LSA be added to retrans-list,
 576         old must be removed, but it was not. So new LSA dropped,
 577         and LSA Acknowledgement did not work. The bug was fixed.
 578
 579         * ospf6d.h: version 0.9.1
 580
 581 2001-06-20  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 582
 583         * ospf6_spf.c: crash bug fix in temporary treat code for
 584         Router-LSA whose LS-ID != 0
 585
 586         * ospf6_dbex.c: RFC2328 13.(4) was wrongly coded.
 587             (4) Else if the LSA's LS age is equal to MaxAge, and there is
 588             currently *NO* instance of the LSA in the router's link state
 589             ...
 590
 591         * ospf6_lsa.c: RFC2328 13.1 checksum tie breaker
 592         had been neglected, and has just added now.
 593
 594         * ospf6d.h: version 0.9.0
 595         ospf6d expected to work with hitachi gr2000 from these fixes.
 596
 597 2001-06-12  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 598
 599         * ospf6_lsa.c: Fix bug in creating Intra-Area-Prefix-LSA.
 600         DR was mis-include others prefixes advertised by their Link-LSA.
 601
 602         * ospf6_route.c: Fix bug in calculating intra area routes.
 603         Not all prefixes in Intra-Area-Prefix-LSA was calculated.
 604
 605         * ospf6_spf.c:
 606         Changed to quit when a error occured in calculating SPF tree.
 607         Very messy hack for the bug reported by [zebra 8807]. This
 608         is not tested yet.
 609         Changed to quit SPF calculation when a nexthop calculation
 610         errors.
 611
 612         * ospf6_zebra.c:
 613         Support for interface address deletion.
 614
 615         * ospf6d.h:
 616         version: 0.8.y
 617
 618 2001-04-18  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 619
 620         * ospf6d.h
 621         Due to previous change (DR Election algorithm changed),
 622         backward compatibility will be lost from this version.
 623         version: 0.8.x
 624
 625 2001-04-18  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 626
 627         * ospf6_message.c ospf6_ism.c:
 628         Bug of router_id comparison
 629
 630 2001-04-17  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 631
 632         * ospf6_dbex.c: ospf6_dbex_is_maxage_to_be_dropped() had
 633         some bug causing Loading state lasts long.
 634         version: 0.8.v
 635
 636 2001-04-08  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 637
 638         * ospf6_route.c: BUG in AS-External route calculation fixed.
 639         It was using OLD LSDB...
 640         Version: 0.8.u-
 641
 642 2001-04-08  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 643
 644         * ospf6_area.c, ospf6_dbex.c, ospf6_interface.c,
 645         ospf6_lsa.c, ospf6_lsdb.c, ospf6_lsdb.h, ospf6_message.c,
 646         ospf6_neighbor.c, ospf6_neighbor.h, ospf6_nsm.c,
 647         ospf6_redistribute.c, ospf6_route.c, ospf6_spf.c:
 648         Delete old LSDB function.
 649
 650         * ospf6d.h:
 651         Version: 0.8.u
 652
 653 2001-04-05  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 654
 655         * ospf6_area.c, ospf6_area.h, ospf6_dbex.c, ospf6_interface.c,
 656         ospf6_interface.h, ospf6_lsa.c, ospf6_lsdb.c, ospf6_lsdb.h,
 657         ospf6_message.c, ospf6_nsm.c, ospf6_redistribute.c, ospf6_route.c,
 658         ospf6_spf.c, ospf6_top.c, ospf6_top.h, ospf6d.h:
 659         Changed to use New LSDB.
 660         Version: 0.8.t
 661
 662 2001-04-02  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 663
 664         * ospf6_lsa.c:
 665         Interface stub check in Intra-Area-Prefix-LSA origination
 666         was wrong. - fixed.
 667
 668         * ospf6_area.h, ospf6_dbex.c, ospf6_interface.c,
 669         ospf6_interface.h, ospf6_lsa.c, ospf6_lsa.h, ospf6_lsdb.c,
 670         ospf6_message.c, ospf6_neighbor.c, ospf6_nsm.c,
 671         ospf6_redistribute.c, ospf6_top.c, ospf6_top.h, ospf6d.c:
 672         New LSDB functions, but not changed to be used.
 673
 674         * ospf6d.h:
 675         Version: 0.8.s
 676
 677 2001-03-28  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 678
 679         * ospf6_area.c ospf6_area.h ospf6_dbex.c ospf6_dump.c
 680         ospf6_interface.c ospf6_interface.h ospf6_lsa.c
 681         ospf6_message.c ospf6_redistribute.c ospf6_spf.c ospf6_top.c
 682         ospf6_top.h ospf6_zebra.c ospf6d.c ospf6d.h: cleaning.
 683
 684 2001-03-24  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 685
 686         * ospf6d.h:
 687         version: 0.8.r
 688
 689         * ospf6_neighbor.[ch], ospf6_lsa.[ch]:
 690         just clean up and log clearify.
 691
 692         * ospf6_message.[ch]:
 693         Packet receiving function and dumping OSPFv3 packet has been
 694         changed simple and clean.
 695
 696         * ospf6_dbex.[ch], ospf6_interface.[ch], ospf6_lsdb.[ch],
 697           ospf6_neighbor.[ch], ospf6_nsm.[ch]:
 698         LSList(i.e. summary list, request list, retrans list, etc) have
 699         been rewritten based on new LSDB module. The main LSDB have not
 700         yet shifted to this new module, but will shift eventually.
 701         This change expected to resolve the problem that the ospf6d keeps
 702         on sending redundant LSUpdate/LSAck.
 703
 704         * ospf6_interface.c: changed default MTU from 1500 to 1280.
 705         It was possible that the ospf6d could not send packet (e.g.
 706         LSUpdate in response to LSReq in my case) when the packet
 707         size accidentally reached near 1500 (I was forget about IP
 708         header :p). It is a bit illegal to set MTU 1280 constantly,
 709         but I failed once with I/F MTU from kernel (through zebra),
 710         and thinks that 1280 is more stable than kernel variable.
 711         Comments will be appriciated.
 712
 713 2001-03-15  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 714
 715         * ospf6_dbex.c, ospf6_interface.c, ospf6_ism.c, ospf6_lsdb.[ch],
 716           ospf6_neighbor.c, ospf6_spf.c, ospf6d.c:
 717         Fix for crash. ospf6d has ever been crashing when
 718         'no interface' command executed, and when starting up with
 719         the configuration which does not include 'router ospf6'.
 720         these has been fixed.
 721
 722 2001-02-24  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 723
 724         * ospf6_lsa.c, ospf6_message.c:
 725         LSA summary (exchanged while Adjacency bring up) may expire
 726         (may reach MaxAge). Handling this has been added but
 727         it's a little bit quick hack.
 728
 729         * ospf6_message.c:
 730         Thread chain bug fixed. Read network thread chain has been cut
 731         when receive packets on not-enabled interface. this was wrong
 732         and fixed.
 733
 734 2001-02-24  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 735
 736         * ospf6_message.c:
 737         I/F MTU check part on sending packet had some bug, and it's fixed.
 738         Ospf6d has believed a value from zebra as I/F MTU, but from now
 739         I/F MTU is set to constant 1500. This is workaround for ATM.
 740
 741 2001-02-01  Kunihiro Ishiguro  <kunihiro@zebra.org>
 742
 743         * zebra-0.91 is released.
 744
 745 2001-01-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 746
 747         * just code clean up of almost all module.
 748         * ospf6_dump.c, ospf6_lsa.c: file dependency.
 749         * ospf6_mesg.[ch]: changed filename to ospf6_message.[ch]
 750
 751 2001-01-09  Kunihiro Ishiguro  <kunihiro@zebra.org>
 752
 753         * zebra-0.90 is released.
 754
 755 2001-01-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 756
 757         * ospf6_mesg.c,ospf6_lsa.c: doubly cancel thread bug fixed.
 758         version 0.8.k CRASHed for this.
 759         * ospf6_lsa.c: bug of logging fixed.
 760         version: 0.8.l
 761
 762 2001-01-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 763
 764         * ospf6_neighbor.c: fix typo when trying to delete
 765         MaxAge AS-External LSA. MaxAge LSA remaining bug is expected
 766         to be fixed.
 767         version: 0.8.k
 768
 769 2001-01-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 770
 771         * ospf6_mesg.c: add I/F Mtu check for sending LS Update.
 772
 773         * ospf6_dbex.c, ospf6_mesg.c, ospf6_neighbor.c, ospf6_neighbor.h,
 774         ospf6_spf.c: Changed type of hisaddr field in ospf6_neighbor
 775         structure, from sockaddr_in6 to in6_addr. No protocol/processing
 776         changed.
 777
 778 2001-01-04  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 779
 780         * ospf6_mesg.c, ospf6_neighbor.[ch]: Speed up of
 781         Database Exchange.
 782         version: 0.8.j
 783
 784         Because the LS Request list was checked only when attempt
 785         to send (retransmit) LS Request packet, Loading state lasted
 786         long (for RxmtInterval) unexpectedly. This was fixed; LS Request
 787         packet will be send as soon as one received a LS Update packet.
 788
 789 2001-01-01  Kunihiro Ishiguro  <kunihiro@zebra.org>
 790
 791         * ospf6d.h (OSPF6_VTYSH_PATH): Change "/tmp/ospf6d" to
 792         /tmp/.ospf6d".
 793
 794 2000-12-29  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 795
 796         * ospf6_dump.[ch]: simplified.
 797
 798 2000-12-19  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 799
 800         * ospf6_route.c: Fix bug of using unavailable route.
 801         version: 0.8.d
 802
 803 2000-11-30  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 804
 805         * ospf6_spf.c: calculate statistics. version: 0.8.d
 806
 807 2000-11-26  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 808
 809         * ospf6_mesg.c, ospf6_nsm.c: LSDB sync bug fixed.
 810         version: 0.8.c
 811
 812 2000-11-26  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 813
 814         * ospf6_dbex.c: Start debugging and cleaning.
 815
 816         * ospf6_area.c, ospf6_dbex.c, ospf6_interface.c, ospf6_lsa.c,
 817         ospf6_proto.c, ospf6_top.c: add some function to clarify codes.
 818
 819 2000-11-26  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 820
 821         * ospf6_spf.c: Delete old garbage (which was enclosed by #if 0)
 822
 823         * ospf6_redistribute.c: "redistribute ospf6" was generated in
 824         "router ospf6" in config file. It is a bug, and fixed.
 825         wrong warning message was deleted.
 826
 827         * ospf6_main.c: If daemon mode, ospf6d was silent even if
 828         the config file was wrong. It is a bug, and fixed.
 829
 830         * ospf6_route.c, ospf6_zebra.c: Zebra syncronization method
 831         has been changed. delete garbages. allow nexthop of :: in case
 832         of connected route.
 833
 834         * ospf6_dbex.c: Delete annoying log messages.
 835
 836         * ospf6_lsa.c: Changed string for LSA log.
 837
 838 2000-11-21  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 839
 840         * ospf6_spf.c: some careless bug fixed.
 841
 842         * ospf6_route.c: changed not to send garbage route
 843           whose nexthop is not linklocal address.
 844
 845 2000-11-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 846
 847         * ospf6_rtable.c: renamed to ospf6_route.c
 848         whole functionality has been rewritten as new code.
 849         new functions not yet installs routes; the old
 850         functions still remains. cleaning log messages.
 851
 852         * ospf6_spf.c: whole functionality has been rewritten
 853         as new code. new command "show ipv6 ospf6 spf node",
 854         "show ipv6 ospf6 spf tree", "show ipv6 ospf6 spf table"
 855         has been added. Memory leak was fixed. cleaning log messages.
 856
 857         * ospf6d version: 0.7.c
 858
 859 2000-10-02  Kunihiro Ishiguro  <kunihiro@zebra.org>
 860
 861         * zebra-0.89 is released.
 862
 863 2000-09-10  Kunihiro Ishiguro  <kunihiro@zebra.org>
 864
 865         * ospf6_lsdb.c (ospf6_lsdb_remove_maxage_lsa): Fix compile
 866         warnings.
 867
 868 2000-08-17  Kunihiro Ishiguro  <kunihiro@zebra.org>
 869
 870         * zebra-0.88 is released.
 871
 872 2000-08-06  Kunihiro Ishiguro  <kunihiro@zebra.org>
 873
 874         * ospf6_rtable.h (struct ospf6_nexthop): Change ifindex type from
 875         unsigned long to unsigned int.
 876
 877 2000-04-28  Kunihiro Ishiguro  <kunihiro@zebra.org>
 878
 879         * ospf6d.h: Include some headers for avoid warning.
 880
 881         * ospf6_routemap.h: Add newfile.
 882
 883 1999-11-21  Kunihiro Ishiguro  <kunihiro@zebra.org>
 884
 885         * ospf6_network.c: Respect IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP
 886         rather than RFC2133.
 887
 888 1999-10-21  Jun-ichiro itojun Hagino <itojun@itojun.org>
 889
 890         * ospf6_network.c (ospf6_ipv6_decode_ipv4): Fix bug of conversion
 891         from IPv4 Mapped Address to IPv4 address.
 892
 893 1999-08-08  Kunihiro Ishiguro  <kunihiro@zebra.org>
 894
 895         * ospf6_lsa.c (construct_link_lsa): Enclose KAME specific part by
 896         #ifdef/#endif.
 897
 898 1999-07-29  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 899
 900         * ospf6_mesg.c: add new message process function.
 901
 902 1999-07-25  Kunihiro Ishiguro  <kunihiro@zebra.org>
 903
 904         * ospf6_main.c (sighup): Call of log_rotate() removed.
 905
 906 1999-07-24  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 907
 908         ospf6_dbex.{c,h}: variable "acknowledge" has been deleted.
 909
 910 1999-07-22  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 911
 912         * *.{c,h}: lsa data structure has been drastically
 913         changed.
 914
 915 1999-07-16  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 916
 917         * *.{c,h}: bug of updating LSA's which is self
 918         originated has been fixed.
 919
 920 1999-07-14  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
 921
 922         * *.{c,h} : log clean up.
 923
 924 1999-07-05  Kunihiro Ishiguro  <kunihiro@zebra.org>
 925
 926         * ospf6d.c (ospf6_init): Change to use install_default.
 927
 928 1999-07-03  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 929
 930         * ospf6_rtable.c (nexthop_*): added some function that handles
 931         new nexthop structure.
 932
 933 1999-07-01  Rick Payne <rickp@rossfell.co.uk>
 934
 935         * ospf6_zebra.c (ospf6_zebra_init): Install standard commands to
 936         ZEBRA_NODE.
 937
 938 1999-06-09  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 939
 940         * ospf6_rtable.h: added for new routing table of ospf6d
 941
 942 1999-05-14  Stephen R. van den Berg <srb@cuci.nl>
 943
 944         * ospf6_main.c (signal_init): SIGTERM call sigint.
 945         (sigint): Loggging more better message.
 946
 947 1999-05-13  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 948
 949         *ospf6_spf.c (get_prefix_lsa_of_vertex): bug fix about network vertex.
 950
 951 1999-05-08  Kunihiro Ishiguro  <kunihiro@zebra.org>
 952
 953         * ospf6_network.c (send_linkstate_ack): Check HAVE_SIN6_SCOPE_ID
 954         is defined.
 955         * ospf6_mesg.c (make_hello): Likewise.
 956         * ospf6_lsa.c (lsa_flood): Likewise.
 957
 958 1999-05-07  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 959
 960         * ospf6_spf.c, etc: Many bug fix.
 961         intra-area-prefix-LSA treatment changed.
 962         network byte order of neighbor ifid changed.
 963
 964 1999-05-07  Kunihiro Ishiguro  <kunihiro@zebra.org>
 965
 966         * ospf6_zebra.h (struct zebra): Add hitory entry to structure.
 967
 968 1999-05-05  Kunihiro Ishiguro  <kunihiro@zebra.org>
 969
 970         * ospf6_main.c (main): Add KAME check for binding vty socket.
 971         (main): Delete old interface get routine garbage.
 972
 973         * ospf6d.c: Change all `show ip6' statement to `show ipv6'.
 974         (show_ipv6_ospf6_requestlist): Add description.
 975
 976 1999-05-04  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 977
 978         * ospf6_lsa.c, etc: Many bug fix, now two routers
 979         on the same segment can become FULL neighbor state
 980         each other.
 981
 982 1999-05-03  Kunihiro Ishiguro  <kunihiro@zebra.org>
 983
 984         * Makefile.am: Add file dependency.
 985         (depend): Add target.
 986
 987 1999-05-02  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
 988
 989         * Clean up and fix have been almost done. This code
 990         now testing stage of Intra area routing.
 991
 992         * Configuration Vty become more similar to Cisco.
 993
 994 1999-04-22  Kunihiro Ishiguro  <kunihiro@zebra.org>
 995
 996         * Trim training newline from zlog format arguemnt.
 997
 998         * ospf6_dump.c (ospf6_err): Commented out ospf6_err and
 999         ospf6_warn.  Same kind of function should be implemented as
1000         zlog_err or zlog_warn or someting.
1001
1002         * ospf6d.c: Change OSPF_NODE to OSPF6_NODE.
1003         Change OSPF_DEFAULT_CONFIG to OSPF6_DEFAULT_CONFIG.
1004
1005
1006 1999-04-21  Kunihiro Ishiguro  <kunihiro@zebra.org>
1007
1008         * ospf6_mesg.c (make_hello): Add check of SIN6_LEN
1009
1010 1999-04-16  Kunihiro Ishiguro  <kunihiro@zebra.org>
1011
1012         * ospf6_neighbor.c: Change list_clear_all to list_delete_all_node.
1013         Remove list_delete_all fuction and use lib/linklist.c's one.
1014
1015 1999-04-14  Kunihiro Ishiguro  <kunihiro@zebra.org>
1016
1017         * mcast_join(),mcast_leave()'s argument socket length is removed.
1018
1019 1999-04-08    <kunihiro@zebra.org>
1020
1021         * ospf6_zebra.h (ospf_zebra_read): Fix typo.
1022
1023         * ospf6_interface.h: Tempolary add struct rt_addrinfo.
1024
1025 1999-03-05  Kunihiro Ishiguro  <kunihiro@zebra.org>
1026
1027         * Merge from ospfd-zebra-990303 codes.
1028
1029 1999-02-23  Kunihiro Ishiguro  <kunihiro@zebra.org>
1030
1031         * Makefile.in: add new file.
1032
1033         * Makefile.am: @INCLUDES@ is added for OS/library specific IPv6
1034         directory search.
1035
1036         * Import files from Yasuhiro Ohara <yasu@sfc.wide.ad.jp>'s ospfd.
1037         Impterted files are:
1038         Makefile.am, ospf_area.h, ospf_dump.c, ospf_interface.c,
1039         ospf_interface.h, ospf_lsa.c, ospf_lsa.h, ospf_main.c,
1040         ospf_mesg.c, ospf_mesg.h, ospf_neighbor.c,
1041         ospf_neighbor.h,ospf_network.c, ospf_network.h, ospf_proto.h,
1042         ospf_spf.c, ospf_spf.h, ospf_types.h, ospfd.c, ospfd.h