1 2005-04-11 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
3 * ospf_zebra.c (ospf_zebra_add): Call zclient_send_message instead
6 2005-04-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
8 * ospf_interface.h: (ospf_if_lookup_by_name) Remove declaration of a
9 function that does not exist.
11 2005-04-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
13 * ospf_zebra.c: (zebra_interface_if_lookup) Must use
14 if_lookup_by_name_len.
16 2005-04-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
18 * ospf_interface.c: (ospf_vl_new) Use strnlen to fix call to if_create.
20 2005-04-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
22 * ospf_vty.c: (show_ip_ospf_interface_sub) Show ifindex and interface
23 flags to help with debugging.
24 * ospf_zebra.c: (ospf_interface_delete) After deleting, set ifp->ifindex
26 (zebra_interface_if_lookup) Make function static. Tighten up code.
28 2005-03-31 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
30 * ospf_dump.c: (show_debugging_ospf) Show if ospf event debugging
33 2005-03-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
35 * ospf_zebra.c: (ospf_interface_state_up) If the MTU of an operative
36 interface changes, print a debug message and call ospf_if_reset()
37 to simulate down/up on the interface.
38 * ospf_interface.h: Declare new function ospf_if_reset().
39 * ospf_interface.c: (ospf_if_reset) New function to call ospf_if_down
40 and ospf_if_up for all ospf interfaces attached to an interface.
42 2005-03-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
44 * ospf_packet.c: (ospf_write_frags) Enhance error message to
45 show MTU. Also make function static.
46 (ospf_write) Enhance error message to show interface name and MTU.
47 Also make function static.
49 2005-03-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
51 * ospf_vty.c: (show_ip_ospf_interface_sub) Display interface MTU and
52 bandwidth; this is useful for debugging problems. Also, the function
55 2005-03-27 Hasso Tepper <hasso at quagga.net>
57 * ospf_snmp.c: Don't crash in snmp query if ospf instance doesn't
60 2005-03-25 Hasso Tepper <hasso at quagga.net>
62 * ospfd.h: Include log.h, fixes compile with gcc-4.0.
64 2005-03-13 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
66 * ospf_lsa.c: (ospf_lsa_refresh_walker) If the system clock jumps
67 backward, then current time may be less than
68 ospf->lsa_refresher_started. This was causing invalid values
69 for ospf->lsa_refresh_queue.index resulting in infinite loops.
70 Problem fixed by casting the expression to unsigned before taking
73 2005-02-23 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
75 * ospfd.h: Add new field struct stream *ibuf to struct ospf.
76 * ospfd.c: (ospf_new) Check return code from ospf_sock_init.
77 Allocate ibuf using stream_new(OSPF_MAX_PACKET_SIZE+1).
78 (ospf_finish) Call stream_free(ospf->ibuf.
79 * ospf_packet.c: (ospf_read) Call stream_reset(ospf->ibuf) and then
80 pass it to ospf_recv_packet for use in receiving the packet
81 (instead of allocating a new stream for each packet received).
82 Eliminate all calls to stream_free(ibuf).
83 (ospf_recv_packet) The struct stream *ibuf is now passed in as
84 an argument. No need to use recvfrom to peek at the packet
85 header (to see how big it is), just use ospf->ibuf which is
86 always large enough (this eliminates a system call to recvfrom).
87 Therefore, no need to allocate a stream just for this packet,
88 and no need to free it when done.
90 2005-02-23 Vincenzo Eramo <eramo at infocom.ing.uniroma1.it>
92 * ospf_lsa.h: New flag to the LSA structure for the SPF calculation.
93 * ospf_lsdb.h: Export ospf_lsdb_clean_stat() function.
94 * ospf_spf.h: Add link to the LSA stat structure into vertex.
95 * ospf_spf.c: New functions cmp() and update_stat() to manage
96 candidates. Remove ospf_spf_has_vertex(), ospf_vertex_lookup(),
97 ospf_install_candidate() and ospf_spf_register() functions not needed
98 any more. Update ospf_vertex_new(), ospf_spf_next() and
99 ospf_spf_calculate() functions to use pqueue instead of linked list.
101 2005-02-21 Hasso Tepper <hasso at quagga.net>
103 * ospf_ase.c: Don't show messages related to the ase calculations if
104 we are not debugging.
106 2005-02-19 Hasso Tepper <hasso at quagga.net>
108 * ospf_api.h: char isn't always signed, but it has to be it here.
110 2005-02-19 Paul Jakma <paul.jakma@sun.com>
112 * ospf_packet.c: (ospf_stream_copy) remove
113 (ospf_packet_dup) use stream_copy instead of ospf_stream_copy
115 2005-02-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
117 * ospf_packet.c: (ospf_recv_packet) If there is somehow a runt
118 packet in the queue, it must be discarded. Improve warning messages.
120 (ospf_read) Fix bug: should reset the read thread in all cases
121 to make sure we continue to get incoming messages.
123 2005-02-15 Paul Jakma <paul.jakma@sun.com>
125 * ospf_packet.c: (ospf_recv_packet) Fix silly error wrt allocating
128 2005-02-14 Paul Jakma <paul.jakma@sun.com>
130 * ospf_packet.c: (ospf_recv_packet) use stream_recvmsg.
132 2005-02-11 Hasso Tepper <hasso at quagga.net>
134 * ospf_lsdb.c: Fix sum of checksums calculation.
136 2005-02-09 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
138 * ospf_packet.c: (ospf_write) If sendmsg fails, give more info in the
141 2005-02-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
143 * ospf_interface.h: Reduce structure padding by putting new u_char
144 field multicast_memberships in a better spot (grouped with
145 other u_char fields type and state).
147 2005-02-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
149 * ospf_interface.h: Improve passive_interface comment. Add new
150 multicast_memberships bitmask to struct ospf_interface to track
151 active multicast subscriptions. Declare new function
152 ospf_if_set_multicast.
153 * ospf_interface.c: (ospf_if_set_multicast) New function to configure
154 multicast memberships properly based on the current
155 multicast_memberships status and the current values of the
156 ospf_interface state, type, and passive_interface status.
157 (ospf_if_up) Remove call to ospf_if_add_allspfrouters (this is
158 now handled by ism_change_state's call to ospf_if_set_multicast).
159 (ospf_if_down) Remove call to ospf_if_drop_allspfrouters (now
160 handled by ism_change_state).
161 * ospf_ism.c: (ospf_dr_election) Remove logic to join or leave
162 the DRouters multicast group (now handled by ism_change_state's call
163 to ospf_if_set_multicast).
164 (ism_change_state) Add call to ospf_if_set_multicast to change
165 multicast memberships as necessary to reflect the new interface state.
166 * ospf_packet.c: (ospf_hello) When a Hello packet is received on a
167 passive interface: 1. Increase the severity of the error message
168 from LOG_INFO to LOG_WARNING; 2. Add more information to the error
169 message (packet destination address and interface address);
170 and 3. If the packet was sent to ospf-all-routers, then try
171 to fix the multicast group memberships.
172 (ospf_read) When a packet is received on an interface whose state
173 is ISM_Down, enhance the warning message to show the packet
174 destination address, and try to update/fix the multicast group
175 memberships if the packet was sent to a multicast address.
176 When a packet is received for ospf-designated-routers, but the
177 current interface state is not DR or BDR, then increase the
178 severity level of the error message from LOG_INFO to LOG_WARNING,
179 and try to fix the multicast group memberships.
180 * ospf_vty.c: (ospf_passive_interface) Call ospf_if_set_multicast for
181 any ospf interface that may have changed from active to passive.
182 (no_ospf_passive_interface) Call ospf_if_set_multicast for
183 any ospf interface that may have changed from passive to active.
184 (show_ip_ospf_interface_sub) Show multicast group memberships.
186 2005-02-08 Paul Jakma <paul@dishone.st>
188 * ospf_packet.c: (various) Remove unneeded stream_set_putp abuse.
190 2005-02-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
192 * ospf_packet.c: (ospf_read) Fix bug: must check for state ISM_Down,
193 not for event ISM_InterfaceDown. And improve the message by
194 adding the interface flags.
196 2005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
198 * ospf_network.c: (ospf_sock_init) Save errno before calling
201 2005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
203 * ospf_packet.c: (ospf_packet_add) If oi->obuf is NULL, print
204 an error message and return.
205 (ospf_read) If the interface state is ISM_InterfaceDown, issue
206 a warning message and ignore the packet.
208 2005-01-10 Greg Troxel <gdt@fnord.ir.bbn.com>
210 * ospf_packet.h: Remove commented out definition of
211 OSPF_MAX_PACKET; neither it or the uncommented one are used any more.
213 * ospf_packet.c (ospf_make_ls_upd): Leave room for authentication
214 when deciding if an update will fit.
215 (ospf_packet_authspace): Factor out calculation of size required
217 (ospf_make_db_desc): Use ospf_max_packet, not OSPF_MAX_PACKET.
218 Don't confuse readers that there is a macro.
220 2004-12-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
222 * ospf_network.c: Improve all setsockopt error messages to give detailed
223 information on the arguments.
225 2004-12-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
227 * ospf_packet.c: (ospf_db_desc) Reduce severity of "Negotiation done"
228 messages from LOG_WARNING to LOG_INFO, since this seems to be
231 2004-12-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
233 * ospf_packet.c: (ospf_read) Always look up the interface if
234 ospf_recv_packet returns NULL ifp, since some platforms such
235 as Solaris 8 appear to support ifindex retrieval but don't.
237 2004-12-22 Hasso Tepper <hasso at quagga.net>
239 * ospf_dump.c: Show debug configuration in vtysh.
240 * ospf_vty.c: Fix "show ip ospf" output. Router can't be elected in
241 any case if it's configured as "translate-never".
242 * ospf_lsdb.[ch]: New function to calculate sum of checksums.
243 * ospf_vty.c: Bugfix to show really number of AS external LSAs, not
244 number of all LSAs with AS scope, this includes opaque as LSAs as
245 well, show this number separately. Show numbers and sums of
246 checksums for each type of LSAs.
247 * ospf_lsa.c: Calculate checksum before putting LSA into database.
249 2004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
251 * ospf_interface.h: Declare new function ospf_default_iftype.
252 * ospf_interface.c: (ospf_default_iftype) New function to centralize
253 this logic in one place.
254 * ospf_zebra.c: (ospf_interface_add) Use new function
256 * ospf_vty.c: (no_ip_ospf_network,config_write_interface) Fix logic
257 by using new function ospf_default_iftype.
259 2004-12-11 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
261 * ospf_packet.c: (ospf_db_desc) Should be static, not global.
262 (ospf_hello,ospf_db_desc,ospf_ls_upd,ospf_ls_ack) Improve warning
263 messages to include identifying information (e.g. router id).
264 * ospf_nsm.c: (nsm_change_state) Improve info message to include
265 router id and state names.
267 2004-12-09 Greg Troxel <gdt@fnord.ir.bbn.com>
269 * ospf_apiserver.c (ospf_apiserver_term): Obtain struct
270 ospf_apiserver * from listnode. Remove unused variables. Follows
271 suggestion from Jay Fenlason.
273 2004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
275 * *.c: Change level of debug messages to LOG_DEBUG.
277 2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
279 * ospf_main.c: (main) The 2nd argument to openzlog has been removed.
281 2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
283 * ospf_packet.c: (ospf_db_desc) Reduce priority on a debug message
284 from LOG_NOTICE to LOG_DEBUG.
286 2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
288 * ospf_main.c: (sigint) Use zlog_notice for termination message.
289 (main) Issue a startup announcement using zlog_notice.
291 2004-11-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
293 * ospf_packet.c: (ospf_db_desc_proc) Fix spelling of packet in warning
294 message and in comment.
295 (ospf_db_desc) Warning message that a packet is being discarded
296 should give the router id of the packet source. Fix spelling
297 of packet in two warning messages.
298 (ospf_ls_req) Warning message that a link state request is being
299 discarded should give the router id of the neighbor that sent it.
301 2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
303 * ospf_main.c: Remove #include "debug.h" (was not being used, and
304 lib/debug.h has now been deleted).
306 2004-11-25 Hasso Tepper <hasso at quagga.net>
308 * ospf_main.c: Make group to run as configurable.
310 2004-11-15 Greg Troxel <gdt@fnord.ir.bbn.com>
312 * ospf_packet.c (ospf_recv_packet): Assume CMSG_SPACE is present
313 and works (lib/zebra.h provides if OS doesn't).
315 2004-11-15 Paul Jakma <paul@dishone.st>
317 * ospf_{apiserver,te}.c: ospf_lsa_free's should be ospf_lsa_unlock.
319 2004-11-12 Paul Jakma <paul@dishone.st>
321 * ospf_ia.c: (process_summary_lsa) Only an ABR has any reason to
322 ignore stub area summary default. Even so it seems a strange
323 check, add a comment to that effect.
325 2004-11-04 Paul Jakma <paul@dishone.st>
327 * ospfd.c: (ospf_network_match_iface) revert to previous network
328 statement match behaviour.
330 2004-11-02 Paul Jakma <paul@dishone.st>
332 * ospf_packet.c: (ospf_write_frags) remove iov arg, msg already points
333 to it. Add convenience pointer to msg->msg_iov[1], and use this,
334 fixing the unfortunate borkenness introduced in moving of this code
336 (ospf_write) remove iovp and fix up call to previous.
337 (ospf_ls_upd_packet_new) cast size to long int - unfortunately
338 glibc's size_t format modifier is not portable.
340 2004-10-31 Paul Jakma <paul@dishone.st>
342 * ospf_packet.c: (ospf_write_frags) Add debug output
343 (ospf_write) set type early, so we can pass it to
345 (ospf_ls_upd_packet_new) print size in debug output when too large
346 packet is encountered.
347 * ospf_zebra.c: (ospf_distribute_list_update_timer) Ugly misuse of
348 THREAD_ARG to store an integer, but it should at least use same
349 same type to retrieve the value. Assert value is sane.
351 2004-10-22 Paul Jakma <paul@dishone.st>
353 * ospf_network.c: (ospf_sock_init) call neutral setsock_ifindex()
355 * ospf_packet.c: (ospf_read) manually look up ifindex
356 if system could not have returned one, eg openbsd, thanks to Rivo
357 Nurges for highlighting problem and fix.
358 Change setsockopt_pktinfo to setsockopt_ifindex.
360 2004-10-19 Andrew J. Schorr <aschorr@telemetry-investments.com>
362 * ospf_snmp.c: (ospf_snmp_if_update) Fix logic to handle PtP links
363 with dedicated subnets properly.
364 * ospf_lsa.c: (lsa_link_ptop_set) ditto.
365 * ospfd.c: (ospf_network_match_iface) ditto.
366 (ospf_network_run) ditto.
367 * ospf_interface.c: (ospf_if_is_configured) ditto.
368 (ospf_if_lookup_by_prefix) ditto.
369 (ospf_if_lookup_recv_if) ditto.
370 * ospf_vty.c: (show_ip_ospf_interface_sub) Display the peer or
371 broadcast address if present.
373 2004-10-13 Hasso Tepper <hasso at quagga.net>
375 * ospf_main.c: Unbreak compilation with ospfapi disabled.
376 * ospf_snmp.c: Remove defaults used to initialize smux connection to
377 snmpd. Connection is initialized only if smux peer is configured.
379 2004-10-12 Hasso Tepper <hasso at quagga.net>
381 * ospf_main.c, ospf_opaque.c: Unbreak ospfclient compilation - move
382 static variable from ospf_main.c into ospf_opaque.c.
384 2004-10-11 Hasso Tepper <hasso at quagga.net>
386 * ospf_main.c, ospf_opaque.c: Disable ospfapi init by default. New
387 command line switch to enable it.
389 2004-10-11 Paul Jakma <paul@dishone.st>
391 * ospf_dump.c: (ospf_ip_header_dump) Assume header is in host order
392 remove ntohs that should have dissappeared. Take struct ip
393 as argument, caller has to know there's an IP header at start of
395 * ospf_dump.h: update declaration of ospf_ip_header_dump.
396 * ospf_packet.c: (ospf_write) correct call to
397 sockopt_iphdrincl_swab_htosys which was munging the header.
398 (ospf_recv_packet) ip_len is needed for old OpenBSD fixup.
399 (ospf_read) sockopt_iphdrincl_swab_systoh ip header as soon as
401 * (global) Const char update and signed/unsigned fixes.
402 * (various headers) size defines should be unsigned.
403 * ospf_interface.h: remove duplicated defines, include the
404 authoritative header - though, these defines should probably
405 be moved to a dedicated header, or ospfd.h.
406 * ospf_lsa.h: (struct lsa) ls_seqnum should be unsigned.
407 * ospf_packet.c: (ospf_write) cast result of shift to unsigned.
409 2004-10-08 Hasso Tepper <hasso at quagga.net>
411 * *.[c|h]: Fix compiler warnings: make some strings const, signed ->
412 unsigned, remove unused variables etc.
414 2004-10-07 Greg Troxel <gdt@claude.ir.bbn.com>
416 * ospf_apiserver.c (ospf_apiserver_unregister_opaque_type): Don't
417 use of variable names 'node' and 'nextnode' to avoid possible
418 conflict with list macros. Move variable declaration inside for
419 loop after a statement to top of function.
421 2004-10-07 Paul Jakma <paul@dishone.st>
423 * ospf_snmp.c: Missed list typedef update
424 * ospf_dump.c: Include sockopt.h for header swab functions.
426 2004-10-05 Paul Jakma <paul@dishone.st>
428 * ospf_packet.c: replace ospf_swap_iph_to... with
429 sockopt_iphdrincl_swab_...
431 2004-10-03 James R. Leu <jleu at mindspring.com>
433 * ospf_zebra.c: Read router id related messages from zebra daemon.
434 Schedule router-id update thread if it's changed.
435 * ospfd.c: Remove own router-id selection function. Use router id from
436 zebra daemon if it isn't manually overriden in configuration.
438 2004-09-27 Paul Jakma <paul@dishone.st>
440 * ospf_dump.c: (ospf_ip_header_dump) Use HAVE_IP_HDRINCL_BSD_ORDER
441 Apply to offset too. Print ip_cksum, lets not worry about
442 possible 2.0.37 compile problems.
443 * ospf_packet.c: (ospf_swap_iph_to{n,h}) Use
444 HAVE_IP_HDRINCL_BSD_ORDER.
445 (ospf_recv_packet) ditto.
446 (ospf_write) Fixup iov argument to ospf_write_frags.
447 (struct msghdr).msg_name is caddr_t on most platforms.
448 (ospf_recv_packet) ditto. And msg_flags is not always there
449 memset struct then set fields we care about rather than
450 initialise all fields individually.
452 2004-09-26 Hasso Tepper <hasso at quagga.net>
454 * ospf_abr.c, ospf_dump.c, ospf_lsa.c, ospf_packet.c, ospf_vty.c,
455 ospf_zebra.c: Fix compiler warnings.
457 2004-09-24 Paul Jakma <paul@dishone.st>
459 * ospf_apiserver.{c,h}: lists typedef removal cleanup.
460 update some list loops to LIST_LOOP. some miscellaneous indent
462 (ospf_apiserver_unregister_opaque_type) fix listnode_delete of
463 referenced node in loop.
464 (ospf_apiserver_term) loops calling ospf_apiserver_free, which
465 deletes referenced nodes from apiserver_list, fixed.
466 * ospf_interface.h: lists typedef removal cleanup.
467 * ospf_opaque.{c,h}: lists typedef removal cleanup. update some list
468 loops to LIST_LOOP. miscellaneous style and indent fixups.
469 * ospf_te.{c,h}: ditto
470 * ospf_packet.c: lists typedef removal cleanup.
471 (ospf_write) ifdef fragmentation support. move actual
472 fragmentation out to a new, similarly ifdefed, function.
473 (ospf_write_frags) fragmented write support, moved from previous.
475 2004-09-23 Hasso Tepper <hasso at quagga.net>
477 * *.[c|h]: list -> struct list *, listnode -> struct listnode *.
479 2004-09-12 Paul Jakma <paul@dishone.st>
481 * ospf_packet.c: Fix bugzilla #107
482 (ospf_packet_max) get rid of the magic 88 constant
483 (ospf_swab_iph_ton) new function. set ip header to network order,
484 taking BSDisms into account.
485 (ospf_swab_iph_toh) the inverse.
486 (ospf_write) Add support for IP fragmentation, will only work on
487 linux though, other kernels make it impossible. get rid of the
489 (ospf_make_ls_upd) Bound check to end of stream, not to
491 (ospf_ls_upd_packet_new) New function, allocate upd packet
492 taking oversized LSAs into account.
493 (ospf_ls_upd_queue_send) use ospf_ls_upd_packet_new to allocate,
494 rather than statically allocating mtu sized packet buffer, which
495 actually was wrong - it didnt take ip header into account, which
496 should not be included in packet buffer.
497 (ospf_ls_upd_send_queue_event) minor tweaks and remove
500 2004-08-31 David Wiggins <dwiggins@bbn.com>
502 * ospf_spf.c (ospf_spf_calculate): Many more comments and debug
503 print statements. New function ospf_vertex_dump used in debugging.
505 2004-08-31 David Wiggins <dwiggins@bbn.com>
507 * ospf_spf.h (struct vertex): Comments for flags and structure members.
509 2004-08-31 David Wiggins <dwiggins@bbn.com>
511 * ospf_route.c: When finding an alternate route, log cost as well.
513 2004-08-31 David Wiggins <dwiggins@bbn.com>
515 * ospf_interface.c (ospf_lookup_if_params): Initialize af in
516 struct prefix allocated on stack.
518 2004-08-31 David Wiggins <dwiggins@bbn.com>
520 * ospf_packet.c (ospf_ls_ack_send_delayed): In p2mp mode, send
521 acks to AllSPFRouters, rather than All-DR.
523 2004-08-27 Hasso Tepper <hasso at quagga.net>
525 * ospf_vty.c: Don't print ospf network type under interface only
526 if interface is in broadcast mode and interface type really is
527 broadcast. Fixes Bugzilla #108.
529 2004-08-27 David Wiggins <dwiggins@bbn.com>
531 * ospf_spf.c (ospf_nexthop_calculation): Initialize address family
532 in on-stack struct prefix_ipv4. Fixes point-to-multipoint SPF
535 2004-08-26 Greg Troxel <gdt@fnord.ir.bbn.com>
537 * ospf_packet.c (ospf_recv_packet): adjust size declaration of
538 buffer used to get interface index so that it compiles on other
539 than Linux and includes the required alignment space. Probably
540 this was only working on sparc/sparc64 because most of
541 sockaddr_dl was not being written.
543 2004-08-19 Paul Jakma <paul@dishone.st>
545 * ospf_packet.c: update to match sockopt renames.
547 2004-08-04 Paul Jakma <paul@dishone.st>
549 * ospf_spf.c: (ospf_spf_consider_nexthop) Add comment about issue.
550 Compare only against list head - all nexthops must be same cost
551 anyway, fixes a reference-listnode-after-delete bug noted by
553 (ospf_nexthop_calculation) Use ospf_spf_consider_nexthop for all
554 candidates attached to root.
556 2004-07-27 Paul Jakma <paul@dishone.st>
558 * ospf_packet.c: (ospf_ls_upd_send_queue_event) fix thinko from
559 last fix for ospfd wedging due to oversize LSAs: dont list loop on
560 ospf_ls_upd_queue_send() - guaranteed segfault.
562 2004-07-27 Paul Jakma <paul@dishone.st>
564 * ospf_opaque.c: (ospf_opaque_lsa_flush_schedule) do not NULL out
565 the LSA as then free_opaque_info_per_id() can never unlock (and
566 free) the LSA. Reported by Gunnar Stigen.
568 2004-07-23 Paul Jakma <paul@dishone.st>
570 * ospf_network.c: Replace PKTINFO/RECVIF with call to
572 * ospf_packet.c: Use getsockopt_pktinfo_ifindex and
573 SOPT_SIZE_CMSG_PKTINFO_IPV4.
575 2004-07-14 Paul Jakma <paul@dishone.st>
577 * ospf_packet.c: (ospf_ls_upd_send_queue_event) Partial fix for
578 problem reported by Peter Frost amongst others, where function
579 will spin indefinitely if update list contains LSAs greater than
580 MTU-headers or other condition leading to update list never being
581 cleared. Problem of what to do with these LSAs remains.
582 (ospf_make_ls_upd) add comment about large LSA problem,
585 2004-07-01 Greg Troxel <gdt@fnord.ir.bbn.com>
587 * Makefile.am (lib_LTLIBRARIES): make libospf shared
589 2004-06-30 Greg Troxel <gdt@poblano.ir.bbn.com>
591 * Makefile.am: Add shlib support.
593 2004-06-10 Hasso Tepper <hasso@estpak.ee>
595 * *: Removed ifdefs HAVE_NSSA.
597 2004-06-06 Paul Jakma <paul@dishone.st>
599 * ospf_dump.c,ospf_lsa.c: Fix typos of merge of previous.
600 ospf_flood.c: (ospf_process_self_originated_lsa) fix zlog format
602 2004-05-31 Sagun Shakya <sagun.shakya@sun.com>
604 * ospf_dump.c: (ospf_lsa_header_dump) LOOKUP can return null if
605 index is out of range.
606 ospf_flood.c: endianness fix
607 ospf_lsa.c: Missing ntohl's on (struct lsa *)->data->ls_seqnum
610 2004-05-10 Hasso Tepper <hasso@estpak.ee>
612 * ospf_zebra.c, ospfd.c: Move ospf_prefix_list_update() function
613 to ospf_zebra.c from ospfd.c and add redistribution updates if
614 route-map is used in redistribution.
615 * ospf_main.c: Remove now useless call to ospf_init().
617 2004-05-08 Paul Jakma <paul@dishone.st>
619 * ospf_zebra.c: Sync with lib/zclient changes
621 2004-05-05 Paul Jakma <paul@dishone.st>
623 * ospf_network.c: (ospf_sock_init) Check whether IP_HDRINCL is
624 defined. Warn at compile and runtime. Use
625 IPTOS_PREC_INTERNETCONTROL otherwise.
626 * ospf_packet.c: (ospf_associate_packet_vl) cleanup, move
627 some of the checks up to ospf_read, return either a
628 virtual link oi, or NULL.
629 (ospf_read) Cleanup, make it responsible for checks. Remove
630 the nbr lookup - moved to ospf_neighbor. Adjust all nbr
631 lookups to use new wrappers exported by ospf_neighbor.
632 * ospf_neighbor.h: Add ospf_neigbour_get and ospf_nbr_lookup.
633 * ospf_neighbor.c: (ospf_neigbour_get) Index ospf_interface
634 neighbour table by router-id for virtual-link ospf_interfaces,
635 not by peer_addr (which breaks for asymmetric vlinks)
636 (ospf_nbr_lookup) add a wrapper for nbr lookups to deal with
638 * ospf_interface.c: (ospf_vl_set_params) Catch changes of interface
639 address for either end of a virtual-link, and hence potential cost
642 2004-04-22 Hasso Tepper <hasso@estpak.ee>
644 * ospf_zebra.c: Don't ignore reject/bh routes, it's the only way
645 to "summarize" routes in ASBR at the moment.
647 2004-04-20 Hasso Tepper <hasso@estpak.ee>
649 * ospfd.c: Unset NP flag if area is going to be normal or stub.
650 Fixes UNH OSPF_NSSA.1.2a comment.
651 * ospf_abr.c: Originate default into stub/nssa area even if
652 summaries are disabled.
653 * ospf_zebra.c: Don't attempt to redistribute 127.0.0.0/8.
655 2004-04-19 Hasso Tepper <hasso@estpak.ee>
657 * ospf_vty.c: Don't warn that export- and import-list can't be
658 configured to backbone area if they are applied and are working
661 2004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>
663 * ospf_packet.c: Don't drop packets in Solaris x86.
666 2004-03-18 Amir Guindehi <amir@datacore.ch>
668 * ospf_opaque.c: Attempt to correct the incorrect behavior of
669 Quagga's ospfd in the special situation that a node's opaque
670 capability has changed as "ON -> OFF -> ON". [quagga-dev 843].
672 2004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>
674 * ospf_abr.c: (ospf_abr_update_aggregate) UNH 3.12b,c, address range
675 should be configured with the highest cost path within the range,
678 2004-02-17 Paul Jakma <paul@dishone.st>
680 * ospf_zebra.c: (ospf_interface_delete) Do not delete the interface
681 params, nor the interface structure, if an interface delete
682 message is received from zebra.
683 * ospf_interface.c: (ospf_if_delete_hook) Delete the interface
684 params and interface, ie that which was previously removed in
685 (ospf_interface_delete) above.
687 2004-02-11 Hasso Tepper <hasso@estpak.ee>
688 * ospf_interface.c, ospf_zebra.c: Don't attempt to read path->oi->ifp
689 if oi doesn't exist any more.
691 2004-02-11 Vadim Suraev <vadim.suraev@terayon.com>
692 * ospf_packet.c (ospf_ls_upd): Router should flush received network
693 LSA if it was originated with older router-id ([zebra 14710] #6).
695 2003-12-08 Mattias Amnefelt <mattiasa@kth.se>
697 * ospf_packet.c: (ospf_recv_packet) OpenBSD now leaves iph.ip_len
700 2003-12-05 Greg Troxel <gdt@poblano.ir.bbn.com>
702 * ospfd.c (ospf_network_match_iface): Rewrite code for clarity
703 while trying not to change semantics. Add ifdefed-out code to
704 avoid matching ppp interfaces whose destination address does not
705 also match the prefix under consideration, to help out people with
706 problems due to as-yet-unfixed bugs with p2p interfaces coming and
709 2003-07-25 kamatchi soundaram <kamatchi@tdd.sj.nec.com>
711 * ospf_packet.c (ospf_ls_upd_send_queue_event): get next route
712 node in body of the loop to avoid chance that route node
713 is unlocked and deleted before the next iteration tries to
716 2003-05-24 Kenji Yabuuchi
718 * ospf_interface.c(ospf_if_lookup_recv_if): Use the most specific
719 match for interface lookup.
721 2003-05-18 Hasso Tepper <hasso@estpak.ee>
723 * ospf_vty.c: Show NSSA LSA route info in "show ip ospf database"
726 2003-05-16 Hasso Tepper <hasso@estpak.ee>
728 * ospf_lsa.c: Fix handling of NSSA
730 2003-04-23 Hasso Tepper <hasso@estpak.ee>
732 * ospf_vty.c: fix "router xxx" node commands in vtysh
734 2003-04-19 Hasso Tepper <hasso@estpak.ee>
736 * {ospf_abr,ospfd}.c: area id's DECIMAL -> ADDRESS
737 * ospf_routemap.c: sync daemon's route-map commands to have same
740 2003-04-19 Sergey Vyshnevetskiy <serg@vostok.net>
742 * ospf_packet.c: Add missing param to zlog
743 * ospf_flood.c: remove unused vars
745 2003-04-17 Denis Ovsienko <zebra@pilot.org.ua>
747 * ospf_interface.c: fix incorrect memset
749 2003-04-10 Amir Guindehi <amir@datacore.ch>
751 * ospf_lsa.[ch]: opaque LSA fix, use ospf_lookup.
753 2003-04-03 David Watson <dwatson@eecs.umich.edu>
755 * ospf_lsa.c: byte order fix
757 2002-03-17 Amir Guindehi <amir@datacore.ch>
759 * ospf_apiserver.[ch]: Merge Ralph Keller's OSPFAPI support.
760 * ospf_api.[ch]: Merge Ralph Keller's OSPFAPI support.
761 * ospfclient: OSPFAPI demonstration client.
763 2003-01-23 Masahiko Endo <endo@suri.co.jp>
765 * ospf_ism.c: NSM event schedule bug fix.
767 2002-10-30 Greg Troxel <gdt@ir.bbn.com>
769 * ospf_packet.c (ospf_make_md5_digest): MD5 length fix.
771 2002-10-23 endo@suri.co.jp (Masahiko Endo)
773 * ospf_opaque.c: Update Opaque LSA patch.
775 2002-10-23 Ralph Keller <keller@tik.ee.ethz.ch>
777 * ospf_vty.c (show_ip_ospf_database): Fix CLI parse.
779 2002-10-23 Juris Kalnins <juris@mt.lv>
781 * ospf_interface.c (ospf_if_stream_unset): When write queue
782 becomes empty stop write timer.
784 2002-10-10 Greg Troxel <gdt@ir.bbn.com>
786 * ospf_packet.c (ospf_check_md5_digest): Change >= to > to make it
789 2002-07-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
791 * zebra-0.93 released.
793 2002-06-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
795 * ospf_spf.c (ospf_nexthop_calculation): Add NULL set to oi and
796 check of l2. Reported by: Daniel Drown <dan-zebra@drown.org>
797 (ospf_lsa_has_link): LSA Length calculation fix. Reported by:
798 Paul Jakma <paulj@alphyra.ie>.
800 * ospfd.c (ospf_if_update): Fix nextnode reference bug. Reported
803 2002-01-21 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
805 * ospfd.c: Merge [zebra 11445] Masahiko ENDO's Opaque-LSA support.
807 2001-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
809 * ospf_interface.c (ospf_add_to_if): Use /32 address to register
810 OSPF interface information.
811 (ospf_delete_from_if): Likewise.
813 * ospf_zebra.c (ospf_interface_address_delete): Likewise.
815 2001-08-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
817 * ospf_zebra.c (ospf_redistribute_unset): When redistribute type
818 is OSPF, do not unset redistribute flag.
820 2001-08-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
822 * zebra-0.92a released.
824 2001-08-15 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
826 * zebra-0.92 released.
828 2001-08-12 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
830 * ospfd.c (ospf_config_write): auto-cost reference-bandwidth
831 configuration display.
833 2001-07-24 David Watson <dwatson@eecs.umich.edu>
835 * ospf_spf.c (ospf_spf_next): Modify ospf_vertex_add_parent to
836 check for an existing link before connecting the parent and child.
837 ospf_nexthop_calculation is also modified to check for duplicate
838 entries when copying from the parent. Finally, ospf_spf_next
839 removes duplicates when it merges two equal cost candidates.
841 2001-07-23 itojun@iijlab.net
843 * ospfd.c (show_ip_ospf_neighbor): Check ospf_top before use it
846 2001-07-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
848 * ospf_packet.c (ospf_write): Remove defined(__OpenBSD__) to make
851 2001-06-26 Kunihiro Ishiguro <kunihiro@zebra.org>
853 * ospf_zebra.c (config_write_ospf_default_metric): Display
854 default-metric configuration.
856 2001-06-18 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
858 * ospf_ia.h (OSPF_EXAMINE_SUMMARIES_ALL): Remove old macros.
860 2001-05-28 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
862 * ospf_snmp.c (ospfIfEntry): Fix interface lookup bug to avoid
864 (ospfIfMetricEntry): Likewise.
866 2001-03-18 Kunihiro Ishiguro <kunihiro@zebra.org>
868 * ospf_packet.c (ospf_read): Fix typo. Reported by: "Jen B
869 Lin'Kova" <jen@stack.net>.
871 2001-03-15 Gleb Natapov <gleb@nbase.co.il>
873 * ospf_interface.c (ip_ospf_network): Set interface parameter.
874 (interface_config_write): Add check for OSPF_IFTYPE_LOOPBACK.
876 * ospf_zebra.c (ospf_interface_add): Set interface parameter.
878 2001-02-21 Kunihiro Ishiguro <kunihiro@zebra.org>
880 * ospf_packet.c (ospf_recv_packet): Solaris also need to add
881 (iph.ip_hl << 2) to iph.ip_len.
883 2001-02-09 Kunihiro Ishiguro <kunihiro@zebra.org>
885 * ospfd.h (OSPF_LS_REFRESH_TIME): Fix OSPF_LS_REFRESH_TIME value.
886 Suggested by: David Watson <dwatson@eecs.umich.edu>.
888 * ospf_zebra.c (zebra_init): Remove zebra node.
890 * ospfd.c (ospf_area_range_set): Function name is changed from
892 (ospf_area_range_unset): New function which separated from DEFUN.
893 New commands are added:
894 "no area A.B.C.D range A.B.C.D/M advertise"
895 "no area <0-4294967295> range A.B.C.D/M advertise"
896 "no area A.B.C.D range A.B.C.D/M not-advertise"
897 "no area <0-4294967295> range A.B.C.D/M not-advertise"
899 * ospf_lsa.c (ospf_lsa_more_recent): Fix previous change.
901 2001-02-08 Matthew Grant <grantma@anathoth.gen.nz>
903 * ospf_network.c (ospf_if_add_allspfrouters): Use
904 setsockopt_multicast_ipv4.
905 (ospf_if_drop_allspfrouters): Likewise.
907 * ospf_lsa.c (ospf_router_lsa_install): Add rt_recalc flag.
908 (ospf_network_lsa_install): Likewise.
909 (ospf_summary_lsa_install): Likewise.
910 (ospf_summary_asbr_lsa_install): Likewise.
911 (ospf_external_lsa_install): Likewise.
912 (ospf_lsa_install): Call ospf_lsa_different to check this LSA is
915 2001-02-08 Kunihiro Ishiguro <kunihiro@zebra.org>
917 * ospf_zebra.c (ospf_interface_delete): Do not free interface
918 structure when ospfd receive interface delete message to support
921 2001-02-01 Dick Glasspool <dick@ipinfusion.com>
923 * ospfd.c (area_range_notadvertise): Change area range "suppress"
924 command to "not-advertise".
926 * ospfd.h (OSPF_LS_REFRESH_TIME): Change OSPF_LS_REFRESH_TIME from
929 * ospf_abr.c (ospf_abr_update_aggregate): When update_aggregate is
930 updating the area-range, the lowest cost is now saved.
932 * ospf_lsa.c (ospf_lsa_more_recent): Routing to compare sequence
933 numbers rather than creating overflow during calculation.
935 2001-02-01 Kunihiro Ishiguro <kunihiro@zebra.org>
937 * zebra-0.91 is released.
939 2001-01-31 Kunihiro Ishiguro <kunihiro@zebra.org>
941 * ospf_packet.c (ospf_db_desc_proc): Do not continue process when
942 NSM_SeqNumberMismatch is scheduled.
943 (ospf_ls_req): Free ls_upd when return from this function.
944 (ospf_ls_upd_timer): When update list is empty do not call
945 ospf_ls_upd_send(). Suggested by: endo@suri.co.jp (Masahiko
948 2001-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
950 * ospf_lsa.c (ospf_maxage_flood): Flood LSA when it reaches
951 MaxAge. RFC2328 Section 14.
952 (ospf_maxage_lsa_remover): Call above function during removing
955 2001-01-26 Dick Glasspool <dick@ipinfusion.com>
957 * ospf_flood.c (ospf_flood_through_as): Function is updated for
958 NSSA Translations now done at ospf_abr.c with no change in P-bit.
960 * ospf_lsa.c (ospf_get_nssa_ip): Get 1st IP connection for Forward
962 (ospf_install_flood_nssa): Leave Type-7 LSA at Lock Count = 2.
964 * ospf_ase.c (ospf_ase_calculate_route): Add debug codes.
966 * ospf_abr.c (ospf_abr_translate_nssa): Recalculate LSA checksum.
968 * ospf_packet.h (OSPF_SEND_PACKET_LOOP): Added for test packet.
970 * ospf_dump.c (ospf_lsa_type_msg): Add OSPF_GROUP_MEMBER_LSA and
973 * ospfd.c (data_injection): Function to inject LSA. This is
976 2001-01-11 Kunihiro Ishiguro <kunihiro@zebra.org>
978 * ospf_route.c (ospf_route_match_same): Remove function.
979 (ospf_route_match_same_new): Renamed to ospf_route_match_same.
981 * ospf_zebra.c (ospf_interface_address_delete): Add check for
982 oi->address. Suggested by Matthew Grant
983 <grantma@anathoth.gen.nz>.
984 (ospf_zebra_add): Remove function.
985 (ospf_zebra_add_multipath): Rename to ospf_zebra_add.
987 * ospf_interface.c: Remove HAVE_IF_PSEUDO part.
989 * ospf_zebra.c: Likewise.
991 2001-01-10 Kunihiro Ishiguro <kunihiro@zebra.org>
993 * ospf_ase.c: Remove OLD_RIB part.
995 * ospf_route.c: Likewise.
997 * zebra-0.90 is released.
999 * ospf_packet.c (ospf_recv_packet): Use ip_len adjestment code to
1002 2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1004 * ospf_route.c (ospf_route_delete): Use
1005 ospf_zebra_delete_multipath.
1007 2001-01-09 Matthew Grant <grantma@anathoth.gen.nz>
1009 * ospf_interface.c (ospf_if_cleanup): Function name is renamed
1010 from ospf_if_free(). Rewrite whole procudure to support primary
1013 * ospf_zebra.c (ospf_interface_address_delete): Add primary
1014 address deletion process.
1016 2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1018 * ospf_packet.c (ospf_recv_packet): OpenBSD has same ip_len
1019 treatment like FreeBSD.
1021 2001-01-09 endo@suri.co.jp (Masahiko Endo)
1023 * ospf_packet.c (ospf_recv_packet): FreeBSD kernel network code
1024 strips IP header size from receiving IP Packet. So we adjust
1025 ip_len to whole IP packet size by adding IP header size.
1027 2001-01-08 endo@suri.co.jp (Masahiko Endo)
1029 * ospf_network.c (ospf_serv_sock): When socket() is failed return
1031 (ospf_serv_sock): Close socket when it is not used.
1033 * ospf_packet.c (ospf_write): Set sin_len when HAVE_SIN_LEN is
1035 (ospf_write): When bind is fined, close sock.
1037 2001-01-07 Gleb Natapov <gleb@nbase.co.il>
1039 * ospf_zebra.c (ospf_interface_state_up): Fixes coredump that
1040 appears when you try to configure bandwidth on the ppp interface
1041 that is not yet configured in ospfd.
1043 2001-01-07 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1045 * ospf_route.c (show_ip_ospf_route_external): "show ip ospf route"
1046 will print nexthops for AS-external routes.
1048 * ospf_ase.c (ospf_ase_route_match_same): New function to compare
1049 ASE route under multipath environment.
1050 (ospf_ase_compare_tables): Likewise.
1052 2001-01-01 Kunihiro Ishiguro <kunihiro@zebra.org>
1054 * ospfd.h (OSPF_VTYSH_PATH): Change "/tmp/ospfd" to "/tmp/.ospfd".
1056 2000-12-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1058 * ospf_route.c (ospf_route_install): Install multipath information
1061 * ospf_zebra.c (ospf_zebra_add_multipath): Function for passing
1062 multipath information to zebra daemon.
1064 2000-12-25 Dick Glasspool <dick@ipinfusion.com>
1066 * ospf_packet.c (ospf_write): Call ospf_packet_delete when sendto
1068 (DISCARD_LSA): Add argument N for logging point of DISCARD_LSA is
1071 * ospf_lsa.c (ospf_external_lsa_refresh): NSSA install_flood will
1072 leave Type-7 LSA at Lock Count = 2.
1074 * ospf_flood.c (ospf_flood_through): Flood_though_as updated for
1075 NSSA no P-bit off during Area flooding, but P-bit is turned off
1076 for mulitple NSSA AS flooding.
1078 * ospf_ase.c (ospf_ase_calculate_timer): Added calculations for
1081 * ospf_abr.c (ospf_abr_translate_nssa): Removed one unlock call.
1082 (ospf_abr_announce_nssa_defaults): Corrected Debug from EVENT to
1085 2000-12-25 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1087 * ospf_zebra.c (ospf_zebra_read_ipv4): Checking the age of the
1088 found LSA and if the LSA is MAXAGE we should call refresh instead
1091 2000-12-18 Dick Glasspool <dick@ipinfusion.com>
1093 * ospf_abr.c: Removed redundant "...flood" in
1094 announce_network_to_area(). Repaired nssa Unlock by using
1097 * ospf_packet.c: Removed old NSSA translate during mk_ls_update.
1099 * ospfd.c: Free up all data bases including NSSA.
1101 * ospf_lsa.c: Now allow removal of XLATE LSA's Check in
1102 discard_callback. Added routine to get ip addr from within the
1105 * ospf_flood.c: Now set Forward Address for outgoing Type-7.
1107 * ospf_lsa.h: Added prototype for the below. struct in_addr
1108 ospf_get_ip_from_ifp (struct interface *ifp).
1110 2000-12-14 Gleb Natapov <gleb@nbase.co.il>
1112 * ospf_packet.c (ospf_recv_packet): New OSPF pakcet read method.
1113 Now maximum packet length may be 65535 bytes (maximum IP packet
1116 * ospf_interface.c (ospf_if_stream_set): Don't make input buffer.
1118 * ospfd.c (config_write_network_area): Remove unnecessary area
1121 2000-12-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1123 * ospf_packet.c (ospf_read): Accept packet bigger than MTU value.
1125 2000-12-13 Gleb Natapov <gleb@nbase.co.il>
1127 * ospfd.c (config_write_network_area): Fix bug in
1128 config_write_network_area function.
1130 2000-12-12 Gleb Natapov <gleb@nbase.co.il>
1132 * ospf_abr.c (ospf_abr_announce_network_to_area): Make Summary
1133 LSA's origination and refreshment as same as other type of LSA.
1135 * ospf_lsa.c (ospf_summary_lsa_refresh): Return struct ospf_lsa *.
1137 * ospf_lsa.c (ospf_summary_asbr_lsa_refresh): Likewise.
1139 2000-12-08 Dick Glasspool <dick@ipinfusion.com>
1141 The bulk of NSSA changes are contained herein; This version will
1142 require manual setting of "always" for NSSA Translator, and will
1143 not perform aggregation yet.
1145 * ospf_dump.c: "debug ospf nssa" is added.
1147 * ospf_dump.h: Likewise.
1149 * ospf_packet.c (ospf_hello): Display router ID on Bad NSSA Hello.
1151 * ospfd.c: Discard_LSA to stay away from LOCAL_XLT Process NSSA
1152 'never, candidate, always'. Change "suppress" to "not-advertise".
1154 * ospfd.h: Add TranslatorRole to struct ospf_area. Add anyNSSA to
1157 * ospf_ase.c (ospf_ase_calculate_route): External to stay away
1160 * ospf_nsm.c (ospf_db_summary_add): External to stay away from
1163 * ospf_abr.c: Major logic added for abr_nssa_task(). If ABR, and
1164 NSSA translator, then do it. Approve the global list, and flush
1167 * ospf_lsa.h: New LSA flag OSPF_LSA_LOCAL_XLT to indicate that the
1168 Type-5 resulted from a Local Type-7 translation; not used for
1169 flooding, but used for flushing.
1171 * ospf_flood.c: New NSSA flooding.
1173 2000-12-08 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1175 * ospfd.c (ospf_find_vl_data): New function for looking up virtual
1177 (ospf_vl_set_security): Virtual link configuration with
1179 (ospf_vl_set_timers): Set timers for virtual link.
1181 * New commands are added.
1182 "area A.B.C.D virtual-link A.B.C.D"
1183 "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535>"
1184 "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535> authentication-key AUTH_KEY"
1185 "area A.B.C.D virtual-link A.B.C.D authentication-key AUTH_KEY"
1186 "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535> message-digest-key <1-255> md5 KEY"
1187 "area A.B.C.D virtual-link A.B.C.D message-digest-key <1-255> md5 KEY"
1189 * ospf_packet.c (ospf_check_md5_digest): Add neighbor's
1190 cryptographic sequence number treatment.
1191 (ospf_check_auth): OSPF input buffer is added to argument.
1192 (ospf_read): Save neighbor's cryptographic sequence number.
1194 * ospf_nsm.c (nsm_change_status): Clear cryptographic sequence
1195 number when neighbor status is changed to NSM down.
1197 * ospf_neighbor.c (ospf_nbr_new): Set zero to crypt_seqnum.
1199 * ospf_neighbor.h (struct ospf_neighbor): Add cryptographic
1200 sequence number to neighbor structure.
1202 2000-11-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1204 * ospf_snmp.c (ospfIfLookup): OSPF MIB updates.
1205 (ospfExtLsdbEntry): Add OspfExtLsdbTable treatment.
1207 2000-11-28 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1209 * ospfd.c (ospf_interface_down): Clear a ls_upd_queue queue of the
1211 (ospf_ls_upd_queue_empty): New function to empty ls update queue
1212 of the OSPF interface.
1213 (no_router_ospf): 'no router ospf' unregister redistribution
1214 requests from zebra.
1216 2000-11-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1218 * ospf_ism.c (ism_change_status): Increment status change number.
1220 * ospf_interface.h (struct ospf_interface): Add new member for
1221 status change statistics.
1223 * Makefile.am: Update dependencies.
1225 * ospf_zebra.c (ospf_interface_add): OSPF SNMP interface update.
1226 (ospf_interface_delete): OSPF SNMP interface delete.
1228 * ospf_snmp.h: New file is added.
1230 2000-11-23 Dick Glasspool <dick@ipinfusion.com>
1232 * ospfd.h: Add new ospf_area structure member for
1233 NSSATranslatorRole and NSSATranslator state.
1235 * ospfd.c: Provided for eventual commands to specify NSSA
1236 elections for "translator- ALWAYS/NEVER/CANDIDATE". Provided for
1237 decimal integer version of area-suppress.
1239 * ospf_flood.c: Flood Type-7's only into NSSA (not AS).
1241 * ospf_lsa.c: Undo some previous changes for NSSA. If NSSA
1242 translator, advertise Nt bit.
1244 * ospf_route.c: 1st version of "sh ip os border-routers".
1246 2000-11-23 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1248 * ospfd.c (area_vlink): Virtual link can not configured in stub
1251 2000-11-23 Gleb Natapov <gleb@nbase.co.il>
1253 * ospf_packet.c (ospf_db_desc): In states Loading and Full the
1254 slave must resend its last Database Description packet in response
1255 to duplicate Database Description packets received from the
1256 master. For this reason the slave must wait RouterDeadInterval
1257 seconds before freeing the last Database Description packet.
1258 Reception of a Database Description packet from the master after
1259 this interval will generate a SeqNumberMismatch neighbor
1260 event. RFC2328 Section 10.8
1261 (ospf_make_db_desc): DD Master flag treatment.
1263 * ospf_nsm.c (nsm_twoway_received): Move DD related procedure to
1264 nsm_change_status().
1265 (nsm_bad_ls_req): Likewise.
1266 (nsm_adj_ok): Likewise.
1267 (nsm_seq_number_mismatch): Likewise.
1268 (nsm_oneway_received): Likewise.
1270 * ospf_neighbor.h (struct ospf_neighbor): New structure member
1271 last_send_ts for timestemp when last Database Description packet
1274 * ospf_nsm.c (ospf_db_desc_timer): Make it sure nbr->last_send is
1275 there. Call ospf_db_desc_resend() in any case.
1277 2000-11-16 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1279 * ospf_lsa.c (lsa_link_broadcast_set): When there is no DR on
1280 network (suppose you have only one router with interface priority
1281 0). It's router LSA does not contain the link information about
1284 * ospf_nsm.c (nsm_timer_set): When you change a priority of
1285 interface from/to 0 ISM_NeighborChange event should be scheduled
1286 in order to elect new DR/BDR on the network.
1288 * ospf_interface.c (ip_ospf_priority): Likewise.
1290 * ospf_flood.c (ospf_ls_retransmit_add): When we add some LSA into
1291 retransmit list we need to check whether the present old LSA in
1292 retransmit list is not more recent than the new
1295 2000-11-09 Dick Glasspool <dick@ipinfusion.com>
1297 * ospf_packet.c: Allows for NSSA Type-7 LSA's throughout the NSSA
1298 area. Any that exit the NSSA area are translated to type-5 LSA's.
1299 The instantiated image is restored after translation.
1300 (ospf_ls_upd_send_list): Renamed to ospf_ls_upd_queu_send().
1301 (ospf_ls_upd_send): Old function which enclosed by #ifdef 0 is
1303 (ospf_ls_ack_send): Likewise.
1305 * ospf_flood.c: NSSA-LSA's without P-bit will be restricted to
1306 local area. Otherwise they are allowed out the area to be
1307 translated by ospf_packet.c.
1309 * ospf_lsa.c: Undo some previous changes for NSSA.
1311 * ospf_lsdb.h: New access for type 7.
1313 2000-11-07 Kunihiro Ishiguro <kunihiro@zebra.org>
1315 * ospf_route.c (ospf_path_exist): New function to check nexthop
1316 and interface are in current OSPF path or not.
1317 (ospf_route_copy_nexthops_from_vertex): Add nexthop to OSPF path
1318 when it is not there. Reported by Michael Rozhavsky
1319 <mrozhavsky@opticalaccess.com>
1321 2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1323 * ospf_dump.c (config_write_debug): Add seventh string "detail" is
1324 added for flag is OSPF_DEBUG_SEND | OSPF_DEBUG_RECV |
1327 2000-11-06 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1329 * ospf_lsa.c (router_lsa_flags): ASBR can't exit in stub area.
1331 2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1333 * ospf_lsa.c (ospf_router_lsa_originate): Reduce unconditional
1336 2000-11-06 Dick Glasspool <dick@ipinfusion.com>
1338 * ospfd.h: Add ait_ntoa function prototype.
1340 * ospfd.c (ait_ntoa): New function for displaying area ID and
1342 (show_ip_ospf_interface_sub): Use ait_ntoa.
1343 (show_ip_ospf_nbr_static_detail_sub): Likewise.
1344 (show_ip_ospf_neighbor_detail_sub): Likewise.
1346 * ospf_route.c (ospf_intra_route_add): Set external routing type
1348 (ospf_intra_add_router): Likewise.
1349 (ospf_intra_add_transit): Likewise.
1350 (ospf_intra_add_stub): Likewise.
1351 (ospf_add_discard_route): Likewise.
1352 (show_ip_ospf_route_network): Use ait_ntoa.
1353 (show_ip_ospf_route_network): Likewise.
1354 (show_ip_ospf_route_router): Likewise.
1356 * ospf_lsa.c (show_lsa_detail): Use ait_ntoa.
1357 (show_lsa_detail_adv_router): Likewise.
1358 (show_ip_ospf_database_summary): Likewise.
1360 * ospf_route.h (struct route_standard): Add new member
1363 * ospf_ia.c (process_summary_lsa): Set external routing tyep to ospf
1365 (ospf_update_network_route): Likewise.
1366 (ospf_update_router_route): Likewise.
1368 2000-11-04 Kunihiro Ishiguro <kunihiro@zebra.org>
1370 * ospf_flood.c (ospf_process_self_originated_lsa): Enclose
1371 OSPF_AS_NSSA_LSA treatment with #ifdef HAVE_NSSA.
1373 2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1375 * Unconditional logging is enclosed with if (IS_DEBUG_OSPF_EVENT).
1376 Please specify "debug ospf event" for enable logging.
1378 * ospf_ism.c: Do not extern debug flag varible. It is done by
1380 * ospf_asbr.c: Likewise.
1381 * ospf_lsa.c: Likewise.
1382 * ospf_nsm.c: Likewise.
1383 * ospf_zebra.c: Likewise.
1385 * ospf_dump.c (debug_ospf_event): New command "debug ospf event"
1388 * ospfd.c (router_ospf): Change logging from vty_out() to
1390 (ospf_area_stub_cmd): Likewise.
1392 * ospf_dump.h: Extern term_debug flags.
1393 (OSPF_DEBUG_EVENT): Add new flag.
1394 (IS_DEBUG_OSPF_EVENT): Add new macro.
1396 2000-11-03 Dick Glasspool <dick@ipinfusion.com>
1398 * ospf_flood.c (ospf_process_self_originated_lsa):
1399 OSPF_AS_NSSA_LSA is treated as same as OSPF_AS_EXTERNAL_LSA.
1400 (ospf_flood): Type-5's have no change. Type-7's can be received,
1401 and will Flood the AS as Type-5's They will also flood the local
1402 NSSA Area as Type-7's. The LSDB will be updated as Type-5's, and
1403 during re-fresh will be converted back to Type-7's (if within an
1405 (ospf_flood_through): Incoming Type-7's were allowed here if our
1406 neighbor was an NSSA. So Flood our area with the Type-7 and also
1407 if we are an ABR, flood thru AS as Type-5.
1409 * ospf_lsa.c (ospf_external_lsa_refresh): Flood NSSA both NSSA
1410 area and other area.
1412 * ospf_packet.c (ospf_db_desc_proc): When AS External LSA is
1413 exists in DD packet, make it sure that this area is not stub.
1414 (ospf_ls_upd_list_lsa): When LSA type is NSSA then set lsa's area
1416 (ospf_ls_upd): If the LSA is AS External LSA and the area is stub
1417 then discard the lsa. If the LSA is NSSA LSA and the area is not
1418 NSSA then discard the lsa.
1420 2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1422 * ospfd.c (ospf_interface_run): Fix bug of Hello packet's option
1423 is not properly set when interface comes up.
1425 2000-11-02 Kunihiro Ishiguro <kunihiro@zebra.org>
1427 * ospfd.h (OSPF_OPTION_O): Add new hello header option.
1429 2000-11-01 Dick Glasspool <dick@ipinfusion.com>
1431 * ospf_lsa.h: Define OSPF_MAX_LSA to 8 when HAVE_NSSA is enabled.
1432 (OSPF_GROUP_MEMBER_LSA): Define OSPF_GROUP_MEMBER_LSA.
1434 * ospf_lsa.c (show_database_desc): Add "Group Membership LSA"
1437 2000-10-31 Dick Glasspool <dick@ipinfusion.com>
1439 * ospf_lsa.h (OSPF_AS_NSSA_LSA): Define OSPF_AS_NSSA_LSA.
1441 * ospf_lsa.c (show_ip_ospf_database): NSSA database display
1442 function is added. ALIASES which have "show ip ospf database
1443 nssa-external" is added.
1444 (show_ip_ospf_border_routers): New command "show ip ospf
1445 border-routers" is added.
1447 2000-10-30 Dick Glasspool <dick@ipinfusion.com>
1449 * ospfd.c (router_ospf): NSSA Enabled message is added for
1451 (ospf_area_type_set): Are type set for NSSA area.
1452 (ospf_area_stub_cmd): Special translation of no_summary into NSSA
1453 and summary information. If NSSA is enabled pass the information
1454 to ospf_area_type_set().
1455 (area_nssa): New commands are added:
1457 "area <0-4294967295> nssa"
1458 "area A.B.C.D nssa no-summary"
1459 "area <0-4294967295> nssa no-summary"
1460 (ospf_no_area_stub_cmd): Special translation of no_summary into
1461 NSSA and summary information. If external_routing is
1462 OSPF_AREA_NSSA unset area with ospf_area_type_set (area,
1464 (show_ip_ospf_area): Display NSSA status.
1465 (config_write_ospf_area): Show NSSA configuration.
1467 * ospf_packet.c (ospf_hello): For NSSA support, ensure that NP is
1470 2000-10-26 Gleb Natapov <gleb@nbase.co.il>
1472 * ospf_lsa.c (ospf_network_lsa_body_set): The network-LSA lists
1473 those routers that are fully adjacent to the Designated Router;
1474 each fully adjacent router is identified by its OSPF Router ID.
1475 The Designated Router includes itself in this list. RFC2328,
1478 2000-10-23 Jochen Friedrich <jochen@scram.de>
1480 * ospf_snmp.c: ospf_oid and ospfd_oid are used in smux_open after
1481 it is registered. So those variables must be static.
1483 2000-10-18 K N Sridhar <sridhar@euler.ece.iisc.ernet.in>
1485 * ospfd.c: Add area_default_cost_decimal_cmd and
1486 no_area_default_cost_decimal_cmd alias.
1488 2000-10-05 Gleb Natapov <gleb@nbase.co.il>
1490 * ospfd.c (ospf_network_new): Fix setting area format.
1491 (no_router_ospf): Check area existance when calling
1492 ospf_interface_down().
1494 * ospf_flood.c (ospf_external_info_check): Fix bug of refreshing
1497 2000-10-02 Kunihiro Ishiguro <kunihiro@zebra.org>
1499 * zebra-0.89 is released.
1501 2000-09-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1503 * ospf_snmp.c (ospfHostEntry): OSPF Host MIB is implemented.
1505 * ospfd.c (ospf_nbr_static_cmp): OSPF neighbor is sorted by it's
1508 2000-09-28 Michael Rozhavsky <mike@nbase.co.il>
1510 * ospf_interface.c (ospf_if_free): Fix deleting self neighbor twice.
1512 2000-09-27 Kunihiro Ishiguro <kunihiro@zebra.org>
1514 * ospf_packet.c (ospf_read): Solaris on x86 has ip_len with host
1517 2000-09-25 Toshiaki Takada <takada@zebra.org>
1519 * ospfd.c (ospf_compatible_rfc1583), (no_ospf_compatible_rfc1583):
1520 Add CISCO compatible command.
1522 2000-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
1524 * ospf_abr.c (ospf_area_range_lookup): New function is added for
1525 area range lookup in OSPF-MIB.
1526 (ospf_area_range_lookup_next): Likewise.
1528 2000-09-22 Kunihiro Ishiguro <kunihiro@zebra.org>
1530 * ospfd.c (no_router_ospf): Delete virtual link before deleting
1533 * ospf_lsa.c (ospf_external_lsa_refresh_type): Check
1534 EXTERNAL_INFO(type).
1536 * ospfd.c (no_router_ospf): Call ospf_vl_delete() instead of
1537 ospf_vl_data_free().
1539 * ospf_interface.c (ospf_vl_shutdown): Execute ISM_InterfaceDown
1540 when ospf_vl_shutdown is called.
1541 (ospf_vl_delete): Call ospf_vl_shutdown() to delete virtual link
1544 2000-09-21 Gleb Natapov <gleb@nbase.co.il>
1546 * ospf_lsa.c: New implementation of OSPF refresh.
1548 2000-09-20 Kunihiro Ishiguro <kunihiro@zebra.org>
1550 * ospf_snmp.c (ospfLsdbLookup): Add LSDB MIB implementation.
1552 2000-09-18 Kunihiro Ishiguro <kunihiro@zebra.org>
1554 * ospf_snmp.c (ospfStubAreaEntry): Add OSPF stub area MIB.
1556 2000-09-18 Gleb Natapov <gleb@nbase.co.il>
1558 * ospf_route.h (route_standard): Change member from `struct area'
1561 * ospf_abr.c (ospf_abr_announce_network), (ospf_abr_should_announce),
1562 (ospf_abr_process_network_rt), (ospf_abr_announce_rtr),
1563 (ospf_abr_process_router_rt):
1564 * ospf_ase.c (ospf_find_asbr_route),
1565 (ospf_find_asbr_router_through_area),
1566 * ospf_ia.c (ospf_find_abr_route), (ospf_ia_router_route),
1567 (process_summary_lsa), (ospf_update_network_route),
1568 (ospf_update_router_route):
1569 * ospf_route.c (ospf_intra_route_add), (ospf_intra_add_router),
1570 (ospf_intra_add_transit), (ospf_intra_add_stub),
1571 (ospf_route_table_dump), (show_ip_ospf_route_network),
1572 (show_ip_ospf_route_router), (ospf_asbr_route_cmp),
1573 (ospf_prune_unreachable_routers):
1574 * ospf_spf.c (ospf_rtrs_print):
1575 * ospfd.c (ospf_rtrs_free): Fix the struct change above.
1577 2000-09-14 Kunihiro Ishiguro <kunihiro@zebra.org>
1579 * ospf_network.c (ospf_serv_sock_init): Enclose SO_BINDTODEVICE
1582 2000-09-13 Gleb Natapov <gleb@nbase.co.il>
1584 * ospf_ism.c (ospf_elect_dr), (ospf_elect_bdr): Fix DR election.
1586 * ospf_network.c (ospf_serv_sock_init): Add socket option
1587 SO_BINDTODEVICE on read socket.
1589 * ospf_packet.c (ospf_hello): Ignore Hello packet if E-bit does
1592 * ospfd.c (ospf_area_check_free), (ospf_area_get),
1593 (ospf_area_add_if): New function added.
1595 2000-09-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1597 * ospf_route.c (ospf_intra_add_router): Update ABR and ASBR router
1600 * ospf_spf.c (ospf_spf_init): Rest ABR and ASBR router count
1601 starting SPF calculation.
1603 * ospfd.h (struct ospf_area): Add ABR and ASBR router count.
1605 2000-09-12 Kunihiro Ishiguro <kunihiro@zebra.org>
1607 * ospfd.c (ospf_area_id_cmp): New area structure is sorted by area
1610 * ospf_lsa.c (ospf_router_lsa_originate): For OSPF MIB update
1611 lsa_originate_count.
1612 (ospf_network_lsa_originate): Likewise.
1613 (ospf_summary_lsa_originate): Likewise.
1614 (ospf_summary_asbr_lsa_originate): Likewise.
1615 (ospf_external_lsa_originate): Likewise.
1617 2000-09-11 Kunihiro Ishiguro <kunihiro@zebra.org>
1619 * ospf_snmp.c (ospf_variables): ospfRouterID's type RouterID
1620 syntax is IpAddress.
1621 (ospf_admin_stat): New function for OSPF administrative status
1624 2000-09-10 Jochen Friedrich <jochen@scram.de>
1626 * ospf_snmp.c: Implement OSPF MIB skeleton.
1628 2000-09-08 Kunihiro Ishiguro <kunihiro@zebra.org>
1630 * ospf_snmp.c: New file is added.
1632 2000-09-07 David Lipovkov <davidl@nbase.co.il>
1634 * ospf_zebra.c (ospf_interface_delete): Add pseudo interface
1637 * ospf_interface.c (interface_config_write): Likewise.
1639 2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1641 * zebra-0.88 is released.
1643 2000-08-17 Michael Rozhavsky <mike@nbase.co.il>
1645 * ospfd.c (ospf_area_free): Remove virtual link configuration only
1646 when Area is removed.
1648 2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1650 * ospfd.c (network_area): Revert check for EXTERNAL_INFO
1651 (ZEBRA_ROUTE_CONNECT).
1652 (no_network_area): Likewise.
1654 2000-08-16 Kunihiro Ishiguro <kunihiro@zebra.org>
1656 * ospfd.h (struct ospf): Add distance_table and
1657 distance_{all,intra,inter,external}.
1659 * ospf_zebra.c: Add OSPF distance related functions.
1661 2000-08-15 Gleb Natapov <gleb@nbase.co.il>
1663 * ospf_asbr.c (ospf_external_info_find_lsa): New function added.
1665 * ospf_lsa.c (ospf_default_external_info),
1666 (ospf_default_originate_timer), (ospf_external_lsa_refresh_default):
1670 (ospf_default_information_originate_metric_type_routemap),
1671 (ospf_default_information_originate_always_metric_type_routemap):
1672 Change name and add route-map function.
1673 (ospf_default_information_originate_metric_routemap),
1674 (ospf_default_information_originate_routemap),
1675 (ospf_default_information_originate_type_metric_routemap):
1678 2000-08-14 Kunihiro Ishiguro <kunihiro@zebra.org>
1680 * ospf_zebra.c (zebra_interface_if_set_value): Change ifindex
1681 restore size from two octet to four.
1683 2000-08-14 Michael Rozhavsky <mike@nbase.co.il>
1685 * ospf_ase.c (ospf_ase_incremental_update): Implement incremental
1686 AS-external-LSA in 16.6 of RFC2328.
1688 2000-08-14 Matthew Grant <grantma@anathoth.gen.nz>
1690 * ospf_interface.c (ospf_if_get_output_cost): Change cost
1691 calculation algorithm.
1693 * ospf_packet (ospf_ls_upd): Fix problem of LSA retransmitting.
1695 2000-08-11 Michael Rozhavsky <mike@nbase.co.il>
1697 * ospf_lsa.c (ospf_maxage_lsa_remover): Fix maxage remover for
1700 2000-08-10 Toshiaki Takada <takada@zebra.org>
1702 * ospfd.c (auto_cost_reference_bandwidth): New DEFUN added.
1703 `auto-cost reference-bandwidth' OSPF router command added.
1705 2000-08-08 Gleb Natapov <gleb@nbase.co.il>
1707 * ospf_routemap.c (ospf_route_map_update): New function added.
1708 Add route-map event hook.
1710 2000-08-08 Toshiaki Takada <takada@zebra.org>
1712 * ospf_zebra.c (ospf_distribute_check_connected): If redistribute
1713 prefix is connected route on OSPF enabled interface, suppress to
1716 2000-08-08 Matthew Grant <grantma@anathoth.gen.nz>
1718 * ospf_interface.c (ospf_if_get_output_cost):
1719 New function added. Handle bandwidth parameter for cost
1722 2000-08-08 Michael Rozhavsky <mike@nbase.co.il>
1724 * ospf_interface.c (interface_config_write): Show interface
1725 configuration regardless interface is down.
1727 * ospf_ase.c (ospf_ase_caocluate_route): Whole rewritten external
1728 route calculate function.
1730 2000-08-08 Gleb Natapov <gleb@nbase.co.il>
1732 * ospf_routemap.c: New file added.
1734 * ospf_asbr.c (ospf_reset_route_map_set_values),
1735 (ospf_route_map_set_compare): New function added.
1737 * ospf_lsa.c (ospf_external_lsa_body_set): Set routemap metric
1738 with AS-external-LSA.
1740 2000-08-05 Kunihiro Ishiguro <kunihiro@zebra.org>
1742 * ospf_ase.c (ospf_ase_calculate_route_add): Pass new->cost to
1743 ospf_zebra_add as metric.
1744 (ospf_ase_calculate_route_add): Likewise.
1746 * ospf_route.c (ospf_route_install): Pass or->cost to
1747 ospf_zebra_add as metric.
1749 * ospf_zebra.c (ospf_zebra_add): Add metric arguemnt.
1750 (ospf_zebra_delete): Likewise.
1752 2000-08-03 Matthew Grant <grantma@anathoth.gen.nz>
1754 * ospf_flood.c (ospf_flood_delayed_lsa_ack): New function added.
1755 Dispatch delayed-ACK with flooding AS-external-LSA across virtual
1758 2000-07-31 Matthew Grant <grantma@anathoth.gen.nz>
1760 * ospfd.c (show_ip_ospf_area): Fix lack of VTY_NEWLINE when
1763 * ospf_interface.c (ospf_if_free): Fix bug of crash with
1764 Point-to-Point interface.
1766 2000-07-27 Michael Rozhavsky <mike@nbase.co.il>
1768 * ospf_flood.c (ospf_process_self_originated_lsa):
1769 Make sure to clear LSA->param (redistributed external information)
1772 2000-07-27 Gleb Natapov <gleb@nbase.co.il>
1774 * ospfd.c (refresh_group_limit), (refresh_per_slice),
1775 (refresh_age_diff): New defun added. Refresher related parameter
1776 can be configurable.
1778 2000-07-27 Akihiro Mizutani <mizutani@dml.com>
1780 * ospf_interface.c (interface_config_write): Print `description'
1781 config directive to work.
1783 2000-07-24 Akihiro Mizutani <mizutani@dml.com>
1785 * ospf_interface.c (ospf_if_init): Use install_default for
1788 2000-07-24 Gleb Natapov <gleb@nbase.co.il>
1790 * ospf_packet.c (ospf_ls_upd_send_list), (ospf_ls_upd_send_event),
1791 (ospf_ls_ack_send_list), (ospf_ls_ack_send_event): New function added.
1792 This make sending always as many LS update/Ack combined in one ospf
1795 2000-07-24 Gleb Natapov <gleb@nbase.co.il>
1797 * ospf_packet.c (ospf_ls_upd_list_lsa): Set NULL to lsa->area if
1798 LSA is AS-external-LSA.
1800 * ospf_nsm.c (nsm_reset_nbr): Do not cancel Inactivity timer.
1802 2000-07-21 Toshiaki Takada <takada@zebra.org>
1804 * ospf_zebra.c (ospf_default_originate_timer): Set timer for
1805 `default-information originate'. Fix some default originate
1808 2000-07-12 Toshiaki Takada <takada@zebra.org>
1810 * ospf_lsa.c (stream_put_ospf_metric): New function added.
1812 2000-07-12 Toshiaki Takada <takada@zebra.org>
1814 * ospf_lsa.c (show_ip_ospf_database_router),
1815 (show_ip_ospf_database_network), (show_ip_ospf_database_summary),
1816 (show_ip_ospf_database_summary_asbr), (show_ip_ospf_database_externel),
1817 (show_router_lsa), (show_any_lsa), (show_router_lsa_self),
1818 (show_any_lsa_self): Functions removed.
1820 (show_lsa_prefix_set), (show_lsa_detail_proc), (show_lsa_detail),
1821 (show_lsa_detail_adv_router_proc), (show_lsa_detail_adv_router):
1822 New functions added. Replace above functions.
1824 (show_ip_ospf_database_all), (show_ip_ospf_database_self_originated):
1826 (show_ip_ospf_database_summary): New functions added. Replace
1829 (show_ip_ospf_database_cmd): DEFUN rearranged.
1830 (show_ip_ospf_database_type_id_cmd),
1831 (show_ip_ospf_database_type_id_adv_router_cmd),
1832 (show_ip_ospf_database_type_is_self_cmd): New ALIASes added.
1833 (show_ip_ospf_database_type_adv_rotuer_cmd): New DEFUN added.
1834 (show_ip_ospf_database_type_self_cmd): New ALIAS added.
1836 2000-07-11 Toshiaki Takada <takada@zebra.org>
1838 * ospf_asbr.c (ospf_external_info_new),
1839 (ospf_external_info_free): New functions added.
1841 * ospf_lsa.h (ospf_lsa): Add new member `void *param' to set
1842 origination parameter for external-LSA.
1843 Remove member `redistribute'.
1845 * ospf_zebra.c (ospf_redistirbute_set): When `redistribute'
1846 command executed, metric and metric-type values are overridden.
1847 If one of those is changed refresh AS-external-LSAs for appropriate
1850 2000-07-11 Michael Rozhavsky <mike@nbase.co.il>
1852 * ospf_lsa.c (ospf_summary_lsa_refresh),
1853 (ospf_summary_asbr_lsa_refresh): Make sure to refresh summary-LSAs.
1855 * ospf_abr.c (set_metric): New function added.
1857 2000-07-07 Toshiaki Takada <takada@zebra.org>
1859 * ospf_zebra.c (ospf_default_information_originate_metric_type),
1860 (ospf_default_information_originate_type_metric): New defun added.
1861 Metic and Metric type can be set to default route.
1862 (ospf_default_information_originate_always_metric_type):
1863 (ospf_default_information_originate_always_type_metric):
1864 New defun added. Metric and Metric type can be set to default
1867 * ospf_zebra.c (ospf_default_metric), (no_ospf_default_metric):
1870 2000-07-06 Gleb Natapov <gleb@nbase.co.il>
1872 * ospf_flood.c (ospf_flood_through_area): Fix bug of considering
1873 on the same interface the LSA was received from.
1875 2000-07-06 Michael Rozhavsky <mike@nbase.co.il>
1877 * ospfd.c (ospf_config_write): Fix bug of printing `area stub'
1878 command with `write mem'.
1880 * ospfd.c (no_router_ospf): Remove installed routes from zebra.
1882 * ospf_zebra.c (ospf_interface_delete): Fix function to handle
1883 zebra interface delete event.
1885 2000-07-06 Toshiaki Takada <takada@zebra.org>
1887 * ospf_zebra.c (ospf_default_information_originate),
1888 (ospf_default_information_originate_always): New DEFUN added.
1890 2000-07-05 Michael Rozhavsky <mike@nbase.co.il>
1892 * ospf_route.c (ospf_terminate): Make sure to remove external route
1893 when SIGINT received.
1895 2000-07-03 Gleb Natapov <gleb@nbase.co.il>
1897 * ospf_flood.c, ospf_ism.c, ospf_lsa,c, ospfd.c: Make sure to free
1898 many structure with `no router ospf'.
1900 2000-06-30 Gleb Natapov <gleb@nbase.co.il>
1902 * ospf_neighbor.c (ospf_nbr_new),
1903 ospf_nsm.c (nsm_timer_set): Start LS update timer only
1904 when neighbor enters Exchange state.
1906 2000-06-29 Gleb Natapov <gleb@nbase.co.il>
1908 * ospf_nsm.c (nsm_timer_set), (nsm_exchange_done),
1909 ospf_packet.c (ospf_db_desc_proc):
1910 Do not cancel DD retransmit timer when Master.
1912 2000-06-29 Gleb Natapov <gleb@nbase.co.il>
1914 * ospf_abr.c (ospf_abr_announce_network_to_area),
1915 (ospf_abr_announce_rtr_to_area)
1916 ospf_ase.c (ospf_ase_rtrs_register_lsa),
1917 ospf_flood.c (ospf_process_self_originated_lsa),
1918 (ospf_flood_through_area), (ospf_ls_request_delete),
1919 ospf_interface.c (ospf_if_free),
1920 ospf_ism.c (ism_change_status),
1921 ospf_lsa.c (ospf_router_lsa_update_timer),
1922 (ospf_router_lsa_install), (ospf_network_lsa_install),
1923 (ospf_lsa_maxage_delete), (ospf_lsa_action),
1924 (ospf_schedule_lsa_flood_area),
1925 ospf_nsm.c (nsm_change_status),
1926 ospf_packet.c (ospf_make_ls_req_func), (ospf_make_ls_ack):
1927 Use ospf_lsa_{lock,unlock} for all looking-up of LSA.
1929 * ospf_flood.c (ospf_ls_request_free): Function deleted.
1931 * ospf_lsa.c (ospf_discard_from_db): New function added.
1933 2000-06-26 Toshiaki Takada <takada@zebra.org>
1935 * ospfd.h (ospf): struct member `external_lsa' name changed to
1938 2000-06-26 Toshiaki Takada <takada@zebra.org>
1940 * ospf_lsa.c (ospf_lsa_install), (ospf_router_lsa_install),
1941 (ospf_network_lsa_install), (ospf_summary_lsa_install),
1942 (ospf_summary_asbr_lsa_install), (ospf_external_lsa_install):
1943 Functions re-arranged.
1945 * ospf_lsa.c (IS_LSA_MAXAGE), (IS_LSA_SELF): Macro added.
1947 2000-06-20 Michael Rozhavsky <mike@nbase.co.il>
1949 * ospf_packet.c (ospf_ls_req), (ospf_ls_upd), (ospf_ls_ack): Add
1950 verification of LS type.
1952 2000-06-20 Gleb Natapov <gleb@nbase.co.il>
1954 * ospf_ase.c (ospf_ase_calculate_timer): Add more sanity check
1955 whether rn->info is NULL.
1957 2000-06-20 Toshiaki Takada <takada@zebra.org>
1959 * ospfd.c (show_ip_ospf_interface_sub): Show Router-ID of both
1960 DR and Backup correctly with `show ip ospf interface' command.
1962 2000-06-20 Toshiaki Takada <takada@zebra.org>
1964 * ospf_lsa.c (ospf_lsa_lock), (ospf_lsa_unlock),
1965 (ospf_lsa_discard): These functions are used for avoiding
1966 unexpected reference to freed LSAs.
1968 2000-06-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1970 * ospf_packet.c (ospf_ls_upd): Initialize lsa by NULL to avoid
1973 2000-06-12 Kunihiro Ishiguro <kunihiro@zebra.org>
1975 * ospf_ase.h (ospf_ase_rtrs_register_lsa): Add prototype.
1977 2000-06-12 Toshiaki Takada <takada@zebra.org>
1979 * ospf_lsa.c (ospf_external_lsa_install): Make sure to register
1980 LSA to rtrs_external when replacing AS-external-LSAs in LSDB.
1983 2000-06-10 Toshiaki Takada <takada@zebra.org>
1985 * ospf_lsdb.c (id_to_prefix), (ospf_lsdb_hash_key),
1986 (ospf_lsdb_hash_cmp), (ospf_lsdb_new), (ospf_lsdb_iterator),
1987 (lsdb_free), (ospf_lsdb_free), (ospf_lsdb_add), (ospf_lsdb_delete),
1988 (find_lsa), (ospf_lsdb_lookup), (find_by_id),
1989 (ospf_lsdb_lookup_by_id), (ospf_lsdb_lookup_by_header): Functinos
1990 removed for migration to new_lsdb.
1992 * ospf_lsa.c (ospf_summary_lsa_install),
1993 (ospf_summary_asbr_lsa_install), (ospf_maxage_lsa_remover),
1994 (ospf_lsa_maxage_walker), (ospf_lsa_lookup),
1995 (ospf_lsa_lookup_by_id): Use new_lsdb instead of ospf_lsdb.
1996 (count_lsa), (ospf_lsa_count_table), (ospf_lsa_count),
1997 (ospf_get_free_id_for_prefix): Funcitions removed.
1999 2000-06-09 Gleb Natapov <gleb@nbase.co.il>
2001 * ospf_ism.c (ism_interface_down): Prevent some unneeded DR changes.
2003 * ospf_packet.c (ospf_db_desc_proc): Fix memory leak.
2004 (ospf_hello): Always copy router-ID when hello is received.
2006 2000-06-08 Gleb Natapov <gleb@nbase.co.il>
2008 * ospf_lsa.h (struct ospf_lsa): Add member of pointer to struct
2011 2000-06-08 Michael Rozhavsky <mike@nbase.co.il>
2013 * ospf_ase.c (ospf_asbr_route_same): New function added.
2014 This function makes sure external route calculation more
2017 2000-06-07 Michael Rozhavsky <mike@nbase.co.il>
2019 * ospf_ism.c (ism_change_status): Use ospf_lsa_flush_area for
2020 network-LSA deletion instead of using ospf_lsdb_delete.
2021 Also cancel network-LSA origination timer.
2023 2000-06-07 Levi Harper <lharper@kennedytech.com>
2025 * ospf_interface.c (ospf_if_down): Close read fd when an interface
2028 2000-06-05 Kunihiro Ishiguro <kunihiro@zebra.org>
2030 * ospf_asbr.c (ospf_external_info_lookup): Add explicit brace for
2031 avoid ambiguous else.
2033 * ospf_flood.c (ospf_external_info_check): Likewise.
2035 2000-06-05 Toshiaki Takada <takada@zebra.org>
2037 * ospf_nsm.c (nsm_adj_ok): Fix bug of DR election.
2039 2000-06-04 Toshiaki Takada <takada@zebra.org>
2041 * ospf_zebra.c (ospf_default_information_originate),
2042 (no_ospf_default_information_originate): New DEFUN added.
2044 2000-06-03 Toshiaki Takada <takada@zebra.org>
2046 * ospf_lsa.h, ospf_asbr.h (external_info): Struct moved from
2047 ospf_lsa.h to ospf_asbr.h.
2049 * ospf_lsa.c, ospf_asbr.c (ospf_external_info_add),
2050 (ospf_external_info_delete): Function moved from ospf_lsa.c
2053 2000-06-03 Toshiaki Takada <takada@zebra.org>
2055 * ospf_flood.c (ospf_external_info_check): New function added.
2056 (ospf_process_self_orignated_lsa): Make sure to flush
2057 self-originated AS-external-LSA, when router reboot and no longer
2058 originate those AS-external-LSA.
2060 2000-06-02 Toshiaki Takada <takada@zebra.org>
2062 * ospf_network.c (ospf_serv_sock): Remove SO_DONTROUTE
2065 * ospf_packet.c (ospf_write): Set MSG_DONTROUTE flag for
2066 unicast destination packets.
2068 2000-06-02 Toshiaki Takada <takada@zebra.org>
2070 * ospf_lsdb.c (new_lsdb_delete): Delete entry from LSDB only when
2071 specified LSA matches.
2073 2000-06-02 Gleb Natapov <gleb@nbase.co.il>
2075 * ospf_network.c (ospf_serv_sock): Set SO_DONTROUTE
2078 2000-06-01 Akihiro Mizutani <mizutani@dml.com>
2080 * ospf_dump.c: Replace string `Debugging functions\n' with DEBUG_STR.
2081 Replace string `OSPF information\n' with OSPF_STR.
2083 2000-06-01 Toshiaki Takada <takada@zebra.org>
2085 * ospf_lsdb.[ch]: Use new_lsdb struct for network-LSA instead of
2088 2000-06-01 Toshiaki Takada <takada@zebra.org>
2090 * ospf_dump.c (config_debug_ospf_packet), (config_debug_ospf_event),
2091 (config_debug_ospf_ism), (config_debug_ospf_nsm),
2092 (config_debug_ospf_lsa), (config_debug_ospf_zebra),
2093 (term_debug_ospf_packet), (term_debug_ospf_event),
2094 (term_debug_ospf_ism), (term_debug_ospf_nsm),
2095 (term_debug_ospf_lsa), (term_debug_ospf_zebra): Repalce debug_ospf_*
2096 variable to use for debug option flags.
2098 (debug_ospf_packet), (debug_ospf_ism), (debug_ospf_nsm),
2099 (debug_ospf_lsa), (debug_ospf_zebra): Set {config,term}_debug_*
2100 flags when vty->node is CONFIG_NODE, otherwise set only term_debug_*
2103 * ospf_dump.h (CONF_DEBUG_PACKET_ON), (CONF_DEBUG_PACKET_OFF),
2104 (TERM_DEBUG_PACKET_ON), (TERM_DEBUG_PACKET_OFF),
2105 (CONF_DEBUG_ON), (CONF_DEBUG_OFF), (IS_CONF_DEBUG_OSPF_PACKET),
2106 (IS_CONF_DEBUG_OSPF): New Macro added.
2108 2000-05-31 Toshiaki Takada <takada@zebra.org>
2110 * ospfd.c (clear_ip_ospf_neighbor): New DEFUN added.
2111 Currently this command is used for only debugging.
2113 * ospf_nsm.c (nsm_change_status): Make sure thread cancellation
2114 for network-LSA when DR has no full neighbors.
2116 * ospf_nsm.c (ospf_db_summary_clear): New function added.
2118 2000-05-30 Toshiaki Takada <takada@zebra.org>
2120 * ospf_lsdb.c (new_lsdb_insert): LSAs are always freed by
2121 maxage_lsa_remover when LSA is replaced.
2123 2000-05-25 Gleb Natapov <gleb@nbase.co.il>
2125 * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all): Add argument
2126 `struct ospf_area' to remove LSA from Link State retransmission list
2127 of neighbor from only one Area.
2129 2000-05-24 Michael Rozhavsky <mike@nbase.co.il>
2131 * ospf_lsdb.c (ospf_lsdb_add): Preserve flags field when
2132 overriting old LSA with new LSA.
2134 2000-05-24 Gleb Natapov <gleb@nbase.co.il>
2136 * ospf_lsa.c (ospf_router_lsa_body_set): Fix bug of router-LSA
2139 2000-05-22 Michael Rozhavsky <mike@nbase.co.il>
2141 * ospf_route.c (ospf_intra_add_stub):
2142 * ospf_spf.h (struct vertex): Use u_int32_t for distance (cost)
2143 value instead of u_int16_t.
2145 2000-05-22 Axel Gerlach <agerlach@datus.datus.com>
2147 * ospf_ia.c (ospf_ia_network_route): Fix bug of Inter-area route
2148 equal cost path calculation.
2150 2000-05-21 Toshiaki Takada <takada@zebra.org>
2152 * ospf_ase.c (ospf_ase_calculate_route_delete): New function added.
2153 Make sure, when rotuer route is deleted, related external routes
2156 2000-05-20 Toshiaki Takada <takada@zebra.org>
2158 * ospfd.c (ospf_interface_down): Make sure interface flag is disable
2161 2000-05-16 Toshiaki Takada <takada@zebra.org>
2163 * ospf_asbr.c (ospf_asbr_should_announce), (ospf_asbr_route_remove):
2166 * ospfd.h (EXTERNAL_INFO): Macro added.
2167 Substitute `ospf_top->external_info[type]' with it.
2169 2000-05-16 Toshiaki Takada <takada@zebra.org>
2171 * ospf_lsa.c (ospf_rtrs_external_remove): New function added.
2173 2000-05-14 Gleb Natapov <gleb@nbase.co.il>
2175 * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all)
2176 * ospf_lsdb.c (new_lsdb_insert)
2177 * ospf_packet.c (ospf_ls_ack): Fix database synchonization problem.
2179 2000-05-14 Gleb Natapov <gleb@nbase.co.il>
2181 * ospf_lsa.h (tv_adjust), (tv_ceil), (tv_floor), (int2tv),
2182 (tv_add), (tv_sub), (tv_cmp): Prototype definition added.
2184 * ospf_nsm.h (ospf_db_summary_delete_all): Prototype definition added.
2186 2000-05-13 Toshiaki Takada <takada@zebra.org>
2188 * ospf_lsa.[ch] (ospf_lsa): struct timestamp type is changed from
2189 time_t to struct timeval.
2190 (tv_adjust), (tv_ceil), (tv_floor), (int2tv), (tv_add),
2191 (tv_sub), (tv_cmp): timeval utillity functions added.
2193 2000-05-12 Toshiaki Takada <takada@zebra.org>
2195 * ospf_lsa.[ch] (ospf_schedule_update_router_lsas): Delete function.
2196 Change to use macro OSPF_LSA_UPDATE_TIMER instead of using
2198 router-LSA refresh timer related stuff is re-organized.
2200 2000-05-10 Gleb Natapov <gleb@nbase.co.il>
2202 * ospf_interface.c (ospf_vl_set_params):
2203 * ospf_packet.c (ospf_check_network_mask):
2204 * ospf_spf.[ch] (ospf_spf_next):
2205 Remove field address from `struct vertex', and search for peer
2206 address of virtual link in function `ospf_vl_set_params' instead.
2208 2000-05-10 Gleb Natapov <gleb@nbase.co.il>
2210 * ospf_packet.c (ospf_ls_upd): Fix some memory leak related LSA.
2212 2000-05-08 Thomas Molkenbur <tmo@datus.com>
2214 * ospf_packet.c (ospf_packet_dup): Replace ospf_steram_copy()
2215 with ospf_stream_dup() to fix memory leak.
2217 2000-05-08 Michael Rozhavsky <mike@nbase.co.il>
2219 * ospf_flood.c (ospf_flood_through_area): Fix the problem of
2220 LSA update without DROther.
2222 2000-05-04 Gleb Natapov <gleb@nbase.co.il>
2224 * ospf_spf.c (ospf_vertex_free): Fix memory leak of SPF calculation.
2226 2000-05-03 Toshiaki Takada <takada@zebra.org>
2228 * ospf_neighbor.c (ospf_db_summary_add): Use new_lsdb struct
2229 instead linked-list.
2230 (ospf_db_summary_count), (ospf_db_summary_isempty):
2233 * ospf_lsa.c (ospf_rotuer_lsa): Re-arrange and divide functions.
2235 2000-05-02 Gleb Natapov <gleb@nbase.co.il>
2237 * ospf_lsdb.c (new_lsdb_cleanup): Fix memory leak. When LSDB are
2238 not needed any more, then free them.
2240 2000-05-02 Toshiaki Takada <takada@zebra.org>
2242 * ospfd.c (timers_spf), (no_timers_spf): New defun added.
2243 SPF calculation timers related stuff is rearranged.
2245 * ospf_spf.c (ospf_spf_calculate_timer_add): Function removed.
2246 SPF timer is scheduled by SPF calculation delay and holdtime
2247 configuration variable.
2249 * ospf_lsa.c (ospf_external_lsa_nexthop_get): Set AS-external-LSA's
2250 forwarding address when nexthop learned by other protocols is
2253 * ospf_zebra.c (ospf_redistribute_source_metric_type),
2254 (ospf_redistribute_source_type_metric): Re-arrange DEFUNs and
2257 2000-05-01 Toshiaki Takada <takada@zebra.org>
2259 * ospf_flood.c (ospf_ls_retransmit_count),
2260 (ospf_ls_retransmit_isempty): New function added.
2262 (ospf_ls_retransmit_add), (ospf_ls_retransmit_delete),
2263 (ospf_ls_retransmit_clear), (ospf_ls_retransmit_lookup),
2264 (ospf_ls_retransmit_delete_all), (ospf_ls_retransmit_delete_nbr_all),
2265 (ospf_ls_retransmit_add_nbr_all): Replace these functions to use
2268 2000-04-29 Toshiaki Takada <takada@zebra.org>
2270 * ospfd.c (no_network_area): Add check Area-ID whether specified
2271 Area-ID with prefix matches config.
2273 2000-04-27 Toshiaki Takada <takada@zebra.org>
2275 * ospf_lsa.c (ospf_maxage_lsa_remover): Fix problem of
2276 remaining withdrawn routes on zebra.
2278 2000-04-25 Michael Rozhavsky <mike@nbase.co.il>
2280 * ospf_nsm.c (nsm_kill_nbr), (nsm_ll_down), (nsm_change_status),
2281 (ospf_nsm_event): Fix network-LSA re-origination problem.
2283 2000-04-24 Toshiaki Takada <takada@zebra.org>
2285 * ospf_nsm.c (ospf_db_desc_timer): Fix bug of segmentation fault
2286 with DD retransmission.
2288 * ospf_nsm.c (nsm_kill_nbr): Fix bug of re-origination when
2289 a neighbor disappears.
2291 2000-04-23 Michael Rozhavsky <mike@nbase.co.il>
2293 * ospf_abr.c (ospf_abr_announce_network_to_area): Fix bug of
2294 summary-LSAs reorigination. Correctly copy OSPF_LSA_APPROVED
2295 flag to new LSA. when summary-LSA is reoriginatd.
2297 * ospf_flood.c (ospf_flood_through_area): Fix bug of flooding
2298 procedure. Change the condition of interface selection.
2300 2000-04-21 Toshiaki Takada <takada@zebra.org>
2302 * ospf_lsa.c (ospf_refresher_register_lsa): Fix bug of refresh never
2305 * ospfd.c (show_ip_ospf_neighbor_id): New defun added.
2306 `show ip ospf neighbor' related commands are re-arranged.
2308 2000-04-20 Toshiaki Takada <takada@zebra.org>
2310 * ospf_dump.c (debug_ospf_zebra): New defun added.
2311 Suppress zebra related debug information.
2313 2000-04-19 Toshiaki Takada <takada@zebra.org>
2315 * ospf_zebra.c (ospf_distribute_list_update_timer),
2316 (ospf_distribute_list_update), (ospf_filter_update):
2317 New function added. Re-organize `distribute-list' router ospf
2320 2000-04-13 Michael Rozhavsky <mike@nbase.co.il>
2322 * ospf_packet.c (ospf_make_ls_upd): Add check for MAX_AGE.
2324 2000-04-14 Michael Rozhavsky <mike@nbase.co.il>
2326 * ospf_packet.c (ospf_make_ls_upd): Increment LS age by configured
2327 interface transmit_delay.
2329 2000-04-14 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2331 * ospf_interface.c (ip_ospf_cost), (no_ip_ospf_cost):
2332 Add to schedule router_lsa origination when the interface cost changes.
2334 2000-04-12 Toshiaki Takada <takada@zebra.org>
2336 * ospf_lsa.c (ospf_refresher_register_lsa),
2337 (ospf_refresher_unregister_lsa): Fix bug of core dumped.
2339 * ospfd.c (no_router_ospf): Fix bug of core dumped.
2341 2000-03-29 Toshiaki Takada <takada@zebra.org>
2343 * ospf_nsm.c (nsm_oneway_received): Fix bug of MS flag unset.
2345 2000-03-29 Michael Rozhavsky <mike@nbase.co.il>
2347 * ospf_lsa.c (ospf_network_lsa):
2348 * ospf_nsm.c (ospf_nsm_event): Fix bug of Network-LSA originated
2351 2000-03-28 Toshiaki Takada <takada@zebra.org>
2353 * ospf_nsm.c (nsm_bad_ls_req), (nsm_seq_number_mismatch),
2354 (nsm_oneway_received): Fix bug of NSM state flapping between
2355 ExStart and Exchange.
2357 2000-03-28 Toshiaki Takada <takada@zebra.org>
2359 * ospf_packet.h (strcut ospf_header): Fix the size of ospf_header,
2360 change u_int8_t to u_char.
2362 2000-03-27 Toshiaki Takada <takada@zebra.org>
2364 * ospf_lsa.c (ospf_lsa_checksum): Take care of BIGENDIAN architecture.
2366 2000-03-27 Toshiaki Takada <takada@zebra.org>
2368 * ospfd.c (ospf_interface_run): Make sure Address family matches.
2370 2000-03-26 Love <lha@s3.kth.se>
2372 * ospf_packet.c (ospf_write): Chack result of sendto().
2374 2000-03-26 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2376 * ospf_nsm.c (nsm_oneway_received): Fix bug of 1-WayReceived in NSM.
2378 2000-03-23 Libor Pechacek <farco@clnet.cz>
2380 * ospf_lsa.c (ospf_network_lsa)
2381 * ospf_lsdb.c (new_lsdb_insert): Fix bug of accessing to
2384 2000-03-23 Toshiaki Takada <takada@zebra.org>
2386 * ospfd.c (ospf_config_write): Fix bug of duplicate line for
2387 `area A.B.C.D authentication'.
2389 2000-03-22 Toshiaki Takada <takada@zebra.org>
2391 * ospf_debug.c (debug_ospf_lsa), (no_debug_ospf_lsa): Defun added.
2392 Suppress all zlog related to LSAs with this config option.
2394 2000-03-21 Kunihiro Ishiguro <kunihiro@zebra.org>
2396 * ospf_nsm.c (ospf_nsm_event): Add check for NSM_InactivityTimer.
2398 2000-03-21 Toshiaki Takada <takada@zebra.org>
2400 * ospf_packet.c (ospf_ls_upd_timer), (ospf_ls_req):
2401 Fix bug of memory leak about linklist.
2403 * ospf_flood.c (ospf_flood_through_area): Likewise.
2405 2000-03-18 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2407 * ospf_flood.c (ospf_ls_retransmit_lookup): Add checksum comparison
2408 to identify LSA uniquely. This fix routes lost.
2410 2000-03-18 Toshiaki Takada <takada@zebra.org>
2412 * ospf_ase.c (ospf_find_asbr_route): Add sanity check with router
2415 2000-03-17 Alex Zinin <zinin@amt.ru>
2417 * ospf_spf.[ch]: Bug fix.
2418 The 2nd stage of Dijkstra could consider one vertex
2419 more than once if there is more than one link
2420 between the routers, thus adding extra CPU overhead
2421 and extra next-hops.
2424 2000-03-15 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2426 * ospf_nsm.c (nsm_inactivity_timer): Changed to call nsm_kill_nbr().
2428 2000-03-14 Toshiaki Takada <takada@zebra.org>
2430 * ospf_route.c (ospf_route_copy_nexthops): Fix bug of memory leak of
2431 ospf_path. Actually ignore merging ospf_route with completely same
2434 2000-03-12 Toshiaki Takada <takada@zebra.org>
2436 * ospf_lsa.c (show_as_external_lsa_detail): fix bug of
2437 external route tag byte order.
2439 2000-03-11 Toshiaki Takada <takada@zebra.org>
2441 * ospf_lsdb.c (ospf_lsdb_insert): New function added.
2443 2000-03-09 Toshiaki Takada <takada@zebra.org>
2445 * ospf_lsa.c (ospf_external_lsa_install),
2446 (ospf_lsa_lookup), (show_ip_ospf_database_all),
2447 (show_ip_ospf_database_self_originate): Use struct new_lsdb for
2448 LSDB of AS-external-LSAs instead of ospf_lsdb.
2450 * ospf_lsa.c (ospf_lsa_unique_id): New function added.
2451 Use for assigning Unique Link State ID instead of
2452 ospf_get_free_id_for_prefix().
2454 2000-03-09 Toshiaki Takada <takada@zebra.org>
2456 * ospf_ase.c (ospf_ase_calculate_timer): Fix bug of segmentation
2457 fault reported by George Bonser <george@siteROCK.com>.
2459 2000-03-07 Libor Pechacek <farco@clnet.cz>
2461 * ospfd.c (ospf_interface_down): Fix bug of segmentation fault.
2463 2000-03-06 Toshiaki Takada <takada@zebra.org>
2465 * ospf_route.c (ospf_route_cmp): Change meaning of return values.
2467 2000-03-02 Alex Zinin <zinin@amt.ru>
2468 * ospfd.h, ospf_ia.h
2469 New Shortcut ABR code. Now area's flag can be configured
2470 with Default, Enable, and Disable values.
2471 More info will be in the new ver of I-D soon (see IETF web).
2473 2000-02-25 Toshiaki Takada <takada@zebra.org>
2475 * ospf_lsa.c (ospf_lsa_header_set), (ospf_external_lsa_body_set),
2476 (osfp_external_lsa_originate), (ospf_external_lsa_queue),
2477 (ospf_external_lsa_originate_from_queue): New function added.
2478 (ospf_external_lsa): Function removed.
2480 * ospf_zebra.c (ospf_zebra_read_ipv4): Originate AS-external-LSA
2481 when listen a route from Zebra, instead creating external route.
2483 * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
2484 (ospf_asbr_route_add_queue_lsa),
2485 (ospf_asbr_route_install_lsa), (ospf_asbr_route_add):
2488 * ospf_ase.c (process_ase_lsa): Function will not be used.
2489 (ospf_ase_calculate), (ospf_ase_calculate_route_add),
2490 (ospf_ase_calculate_new_route), (ospf_ase_caluculate_asbr_route):
2491 process_ase_lsa () is separated to these functions.
2493 OSPF AS-external-LSA origination is whole re-organized.
2495 2000-02-18 Toshiaki Takada <takada@zebra.org>
2497 * ospf_packet.c (ospf_ls_upd): Fix bug of OSPF LSA memory leak.
2499 * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
2500 (ospf_asbr_route_add_queue_lsa): Fix bug of OSPF external route
2503 2000-02-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2505 * ospf_asbr.c (ospf_asbr_route_install_lsa): Re-calculate LSA
2506 checksum after change Advertised Router field.
2508 2000-02-09 Toshiaki Takada <takada@zebra.org>
2510 * ospf_asbr.c (ospf_external_route_lookup): Add new function.
2512 2000-02-08 Toshiaki Takada <takada@zebra.org>
2514 * ospfd.c (ospf_router_id_get), (ospf_router_id_update),
2515 (ospf_router_id_update_timer): Router ID decision algorithm is changed.
2516 Router ID is chosen from all of eligible interface addresses even if
2517 it is not enable to OSPF.
2519 2000-02-08 Toshiaki Takada <takada@zebra.org>
2521 * ospf_asbr.c (ospf_asbr_route_add): Function divided to
2522 ospf_asbr_route_add_flood_lsa, ospf_asbr_route_add_queue_lsa and
2523 ospf_asbr_route_install_lsa. If Router-ID is not set, then LSA is
2524 waited to install to LSDB.
2525 `0.0.0.0 adv_router' AS-external-LSA origination bug was fixed.
2527 2000-02-01 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2529 * ospf_flood.c (ospf_ls_retransmit_lookup): Compare LS seqnum
2530 in the ACK before deleting.
2532 * ospf_packet.c (ospf_hello): Reset the flags after a shutdown
2533 and no shutdown of the interface.
2535 2000-01-31 Toshiaki Takada <takada@zebra.org>
2537 * ospf_packet.c (ospf_ls_req): Send multiple Link State Update
2538 packets respond to a Link State Request packet.
2540 * ospfd.c (show_ip_ospf_neighbor_detail_sub): Show thread state.
2542 * ospf_interface.c (ospf_vl_new): Crash when backbone area
2543 is not configured and set virtual-link to no-backbone area,
2546 2000-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
2548 * ospf_neighbor.h (struct ospf_neighbor): Add pointer to last send
2551 * ospf_packet.c (ospf_ls_upd): Comment out LS request list
2552 treatment. That should be done in OSPF flooding procedure.
2554 * ospf_flood.c (ospf_flood_through_area): Enclose
2555 ospf_check_nbr_loding inside if-else close.
2557 2000-01-31 Toshiaki Takada <takada@zebra.org>
2559 * ospf_packet.c (ospf_make_ls_upd): Fix bug of #LSAs counting.
2561 2000-01-29 Toshiaki Takada <takada@zebra.org>
2563 * ospf_packet.c (ospf_make_md5_digest): Fix bug of md5 authentication.
2565 2000-01-28 Toshiaki Takada <takada@zebra.org>
2567 * ospfd.c (show_ip_ospf): Show Number of ASE-LSAs.
2569 2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2571 * ospf_packet.c (ospf_make_db_desc): Don't use rm_list for
2572 removing LSA from nbr->db_summary.
2574 2000-01-27 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2576 * ospf_packet.c (ospf_ls_upd_send): Set AllSPFRouters to
2577 destination when the link is point-to-point.
2578 (ospf_ls_ack_send_delayed): Likewise.
2580 2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2582 * ospf_flood.c (ospf_ls_request_delete_all): Fix bug of next
2583 pointer lookup after the node is freed.
2585 2000-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
2587 * ospf_asbr.c (ospf_asbr_route_add): Instead of scanning all AS
2588 external route, use ospf_top->external_self.
2590 2000-01-27 Toshiaki Takada <takada@zebra.org>
2592 * ospf_lsa.c (ospf_forward_address_get): New function added.
2594 * ospf_asbr.c (ospf_asbr_check_lsas): Originate AS-external-LSA
2595 only when it should be replaced.
2597 2000-01-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2599 * ospf_flood.c (ospf_ls_retransmit_clear): Delete list node.
2601 * ospf_lsa.c (ospf_lsa_free): Reduce logging message using
2604 * ospf_ism.c (ism_change_status): Fix bug of DR -> non DR status
2605 change. Self originated LSA is freed but not deleted from lsdb.
2607 2000-01-24 Kunihiro Ishiguro <kunihiro@zebra.org>
2609 * ospf_ism.c (ism_interface_down): Don't use router_id for
2610 detecting self neighbor structure. Instead of that compare
2613 * ospf_neighbor.c (ospf_nbr_free): Cancel all timer when neighbor
2615 (ospf_nbr_free): Free last send packet.
2617 * ospf_neighbor.h (struct ospf_neighbor): Remove host strucutre.
2618 Instead of that src is introduced.
2620 * ospf_nsm.h: Enclose macro defenition with do {} while (0).
2622 2000-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2624 * ospfd.c: Change part of passive interface implementation. For
2625 passive interface just disabling sending/receiving Hello on the
2628 2000-01-16 Kai Bankett <kai.bankett@vew-telnet.net>
2630 * ospf_interface.h (OSPF_IF_PASSIVE): Add passive flag.
2631 * ospf_interface.c (ospf_if_lookup_by_name): Add new function.
2632 * ospf_lsa.c (ospf_router_lsa): Skip passive interface.
2633 * ospfd.c (passive_interface): New command passive-interface is
2635 (ospf_config_write): Print passive interface.
2637 2000-01-15 Toshiaki Takada <takada@zebra.org>
2639 * ospf_interface.h (crypt_key): New struct added to store
2640 multiple cryptographic autheitication keys.
2641 (ospf_interface): struct changed.
2643 * ospf_interface.c: ospf_crypt_key_new, ospf_crypt_key_add,
2644 ospf_crypt_key_lookup, ospf_crypt_key_delete: new functions added.
2646 * ospf_packet.c (ip_ospf_message_digest_key): Changed to store
2647 multiple cryptographic authentication keys.
2649 2000-01-14 Toshiaki Takada <takada@zebra.org>
2651 * ospf_interface.c: DEFUN (if_ospf_*) commands changed name to
2653 Old notation `ospf *' still remains backward compatibility.
2655 1999-12-29 Alex Zinin <zinin@amt.ru>
2656 * ospf_lsa.c: ospf_lsa_more_recent() bug fix
2657 * ospf_nsm.c, ospf_packet.c: remove nbr data struct when
2658 int goes down, also check DD flags correctly (bug fix)
2660 1999-12-28 Alex Zinin <zinin@amt.ru>
2661 * "redistribute <source> metric-type (1|2) metric <XXX>" added
2663 1999-12-23 Alex Zinin <zinin@amt.ru>
2664 * added RFC1583Compatibility flag
2665 * added dynamic interface up/down functionality
2667 1999-11-19 Toshiaki Takada <takada@zebra.org>
2669 * ospf_neighbor.h (struct ospf_neighbor): Add member state_change
2670 for NSM state change statistics.
2672 1999-11-19 Toshiaki Takada <takada@zebra.org>
2674 * ospfd.c (show_ip_ospf_neighbor_detail),
2675 (show_ip_ospf_neighbor_int_detail): DEFUN Added.
2677 1999-11-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2679 * ospf_asbr.c (ospf_asbr_check_lsas): Add check of
2682 1999-11-11 Toshiaki Takada <takada@zebra.org>
2684 * ospf_ia.[ch] (OSPF_EXAMINE_SUMMARIES_ALL): Macro added.
2685 This macro is expanded to ospf_examine_summaries ()
2686 for SUMMARY_LSA and SUMMARY_LSA_ASBR.
2687 (OSPF_EXAMINE_TRANSIT_SUMMARIES_ALL): Macro added.
2688 This macro is expanded to ospf_examine_transit_summaries ()
2689 for SUMMARY_LSA and SUMMARY_LSA_ASBR.
2691 1999-11-11 Toshiaki Takada <takada@zebra.org>
2693 * ospf_lsa.[ch] (ospf_find_self_summary_lsa_by_prefix): Changed to
2694 macro OSPF_SUMMARY_LSA_SELF_FIND_BY_PREFIX.
2695 (ospf_find_self_summary_asbr_lsa_by_prefix): Changed to
2696 macro OSPF_SUMMARY_ASBR_LSA_SELF_FIND_BY_PREFIX.
2697 (ospf_find_self_external_lsa_by_prefix): Changed to
2698 macro OSPF_EXTERNAL_LSA_SELF_FIND_BY_PREFIX.
2700 1999-11-11 Toshiaki Takada <takada@zebra.org>
2702 * ospfd.c (ospf_abr_type): ospf_abr_type_cisco, ospf_abr_type_ibm,
2703 ospf_abr_type_shortcut and ospf_abr_type_standard DEFUNs are
2705 * ospfd.c (no_ospf_abr_type): no_ospf_abr_type_cisco,
2706 no_ospf_abr_type_ibm and no_ospf_abr_type_shortcut DEFUNS are
2709 1999-11-10 Toshiaki Takada <takada@zebra.org>
2711 * ospf_route.c (ospf_lookup_int_by_prefix): Move function to
2712 ospf_interface.c and change name to ospf_if_lookup_by_prefix ().
2714 1999-11-01 Alex Zinin <zinin@amt.ru>
2716 some correction to LSU processing
2718 * ospf_lsa.c ospfd.h
2719 randomize initial LSA refreshment interval
2720 and limit the size of LSA-group to 10
2721 to let randomization work more effectively.
2723 1999-10-31 Alex Zinin <zinin@amt.ru>
2725 cancel t_network_lsa_self
2726 when freeing int structure
2728 * ospf_abr.c ospf_asbr.c ospf_flood.c ospf_lsa.c
2729 ospf_lsa.h ospf_lsdb.h ospfd.c ospfd.h
2731 Summary and ASE LSA refreshment functions
2732 added---LSA refreshment is paced to 70 LSAs
2733 per sec to avoid link overflow. Refreshment events
2734 are further randomized within a 10 sec interval
2737 Also the sigfault of memcmp() in ospf_lsa_is_different()
2740 1999-10-30 Alex Zinin <zinin@amt.ru>
2742 Fix the bug where MAX_AGE LSAs
2743 are included into the DB summary.
2746 allocate 2*MTU input buffer instead of just MTU
2747 for the cases when the other router mistakenly
2748 sends larger packets thus causing fragmentation, etc.
2751 in nsm_reset_nbr() lists should be freed
2752 not when they are empty.
2754 1999-10-29 Kunihiro Ishiguro <kunihiro@zebra.org>
2756 * ospf_zebra.c (ospf_acl_hook): Move OSPF_IS_ASBR and OSPF_IS_ABR
2757 check inside of if (ospf_top).
2759 1999-10-29 Alex Zinin <zinin@amt.ru>
2760 * ospf_lsa.c ospf_lsdb.c :
2761 add assertion in lsa and lsa->data alloc functions,
2762 as well as in lsdb_add for new->data
2764 * ospf_lsdb.c: free hash table correctly
2766 1999-10-28 John Capo <jc@irbs.com>
2768 * ospf_packet.h (OSPF_PACKET_MAX): Correct MAX packet length
2771 1999-10-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2773 * OSPF-TRAP-MIB.txt: New file added. Edited version of RFC1850.
2775 * OSPF-MIB.txt: New file added. Edited version of RFC1850.
2777 1999-10-27 Alex Zinin <zinin@amt.ru>
2778 * ospfd, ospf_zebra, ospf_abr
2779 "area import-list" command is added.
2780 This command allows to filter the inter-area routes
2781 injected into an area. Access list hook function
2782 extended to invalidate area exp/imp lists.
2784 1999-10-25 Yoshinobu Inoue <shin@nd.net.fujitsu.co.jp>
2786 * ospfd.c (ospf_interface_run): Enable to detect P2P network
2787 on an OSPF interface.
2789 1999-10-19 Jordan Mendelson <jordy@wserv.com>
2791 * ospf_lsdb.c (ospf_lsdb_add): Fix bug of crash
2792 in ospf_ls_retransmit_lookup ().
2794 1999-10-19 Vladimir B. Grebenschikov <vova@express.ru>
2796 * ospf_route.c: Workaround about installation of OSPF routes into
2797 the zebra daemon. Add checking of existance routes. Free
2798 ospf_top->old_table if it exists.
2800 1999-10-15 Jordan Mendelson <jordy@wserv.com>
2802 * Add support for MD5 authentication.
2804 1999-10-12 Alex Zinin <zinin@amt.ru>
2805 * ospfd.c, ospfd.h, ospf_abr.c:
2806 a new command "area export-list" was added, it allows
2807 the admin. to control which intra-area routes are
2808 announced to other areas by the ABR
2810 1999-10-12 Alex Zinin <zinin@amt.ru>
2811 * ospf_asbr.c (ospf_asbr_check_lsas): Fix bug of coredump
2812 when "no redistribute" is used after a distribute list
2813 denying some networks was used
2815 1999-10-05 Toshiaki Takada <takada@zebra.org>
2817 * ospf_route.c (ospf_path_dup): New function added.
2819 1999-10-05 Toshiaki Takada <takada@zebra.org>
2821 * ospf_interface.[ch]: Some of VL related funciton name changed.
2823 1999-09-27 Alex Zinin <zinin@amt.ru>
2825 * ospf_zebra.c: Distribute-list functionality added
2827 1999-09-27 Toshiaki Takada <takada@zebra.org>
2829 * ospfd.c (show_ip_ospf): Fix bug of segmentation fault when no ospf
2832 1999-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2834 * ospfd.c (ospf_interface_down): Fix bug of misusing nextnode()
2835 instead of node->next. Reported by Hiroki Ishibashi
2836 <ishibasi@dcd.abk.nec.co.jp>.
2838 * ospf_route.c (show_ip_ospf_route): Add check for ospf is enabled
2841 1999-09-23 Alex Zinin <zinin@amt.ru>
2843 * stub area support added
2845 1999-09-23 Alex Zinin <zinin@amt.ru>
2847 * fwd_addr in ASE-LSAs is now set correctly
2848 * ASE routing changed to check the fwd_addr
2849 and skip the route if the addr points to one
2850 of our interfaces to avoid loops.
2852 1999-09-22 Alex Zinin <zinin@amt.ru>
2855 ospf_vls_in_area() added, it returns
2856 the number of VLs configured through the area
2858 * ospf_interface.c ospf_lsa.c ospf_lsdb.c ospfd.c
2859 honor correct mem alloc
2861 1999-09-22 Alex Zinin <zinin@amt.ru>
2864 Some OSPF mem types added,
2865 plus more info in "show mem"
2867 1999-09-21 Alex Zinin <zinin@amt.ru>
2870 "area range substitute" added.
2871 It can be used on NAT-enabled (IP-masquarade)
2872 routers to announce private networks
2873 from an area as public ones into the outside
2874 world (not in the RFC, btw :)
2876 1999-09-21 Alex Zinin <zinin@amt.ru>
2879 "area range suppress" added.
2880 This command allows to instruct the router
2881 to be silent about specific ranges, i.e.,
2882 it is a method of route filtering on area
2885 1999-09-21 Alex Zinin <zinin@amt.ru>
2887 * ospfd.c VLs removed when "no network area" executed
2889 1999-09-20 Alex Zinin <zinin@amt.ru>
2891 * ospf_ase.c bug fix for not-zero fwd_addr
2892 and directly connected routes.
2894 1999-09-20 Yon Uriarte <yon@plannet.de>
2896 * ospf_packet.c (ospf_make_ls_req): Introduce delta value for
2897 checking the length of OSPF packet exceeds MTU or not.
2899 * ospf_lsa.c (ospf_lsa_different): Apply ntohs for checking
2902 1999-09-18 Alex Zinin <zinin@amt.ru>
2904 * ospf_lsa.c bug fix for ospf_network_lsa() to
2905 include itself into the RID list
2907 1999-09-10 Alex Zinin <zinin@amt.ru>
2909 * Alternative ABR behaviors IBM/Cisco/Shortcut
2912 1999-09-10 Alex Zinin <zinin@amt.ru>
2914 * router and network-LSA origination
2915 changed to honor MinLSInterval
2917 1999-09-08 Alex Zinin <zinin@amt.ru>
2919 * modified ABR behavior to honor VLs and transit
2922 1999-09-07 Alex Zinin <zinin@amt.ru>
2924 * completed VL functionality
2926 1999-09-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2928 * ospf_asbr.c: New file.
2929 ospf_asbr.h: New file.
2931 * ospf_zebra.c (ospf_redistribute_connected): Add redistribute
2934 1999-09-05 Kunihiro Ishiguro <kunihiro@zebra.org>
2936 * ospfd.h (OSPF_FLAG_VIRTUAL_LINK): Change OSPF_FLAG_VEND to
2937 OSPF_FLAG_VIRTUAL_LINK for comprehensiveness.
2939 1999-09-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2941 * ospf_spf.c (ospf_spf_register): Change name from
2942 ospf_spf_route_add() to ospf_spf_register().
2943 Include "ospfd/ospf_abr.h" for ospf_abr_task() prototype.
2945 1999-09-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2947 * ospf_lsa.c (ospf_external_lsa_install): Change to update
2948 lsa->data rather than install new one, when same id lsa is already
2951 1999-09-01 Kunihiro Ishiguro <kunihiro@zebra.org>
2953 * ospf_lsa.c (ospf_router_lsa_install): Return lsa value.
2954 (ospf_network_lsa_install): Likewise.
2955 (ospf_summary_lsa_install): Likewise.
2956 (ospf_summary_asbr_lsa_install): Likewise.
2957 (ospf_external_lsa_install): Likewise.
2959 * ospf_spf.c (ospf_spf_calculate): Comment out debug function
2962 1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
2964 * ospf_spf.c (ospf_rtrs_free): Add ospf_spf_calculate() for
2967 1999-08-31 Toshiaki Takada <takada@zebra.org>
2969 * ospf_lsa.c (show_ip_ospf_database_summary),
2970 (show_ip_ospf_database_summary_asbr),
2971 (show_ip_ospf_database_external): New function added.
2972 `show ip ospf database summary',
2973 `show ip ospf database asbr-summary'
2974 `show ip ospf database external' command can be used.
2976 * ospf_lsa.c (ospf_lsa_count_table): New function added.
2977 (show_ip_ospf_database_all): show nothing if a type of LSA
2980 1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
2982 * ospf_lsa.c (ospf_maxage_lsa_remover): Preserve next pointer when
2983 the node is deleted.
2985 1999-08-31 Toshiaki Takada <takada@zebra.org>
2987 * ospf_flood.c (ospf_ls_retransmit_lookup): change to return
2989 (ospf_ls_request_new), (ospf_ls_request_free),
2990 (ospf_ls_request_add), (ospf_ls_request_delete),
2991 (ospf_ls_request_delete_all), (ospf_ls_request_lookup):
2994 * ospf_packet.c (ospf_ls_upd_send_lsa): New function added.
2996 * ospf_lsa.h (LS_AGE): Slightly change macro definition.
2998 * ospf_lsa.c (ospf_lsa_more_recent), (ospf_lsa_diffrent):
3001 1999-08-30 Alex Zinin <zinin@amt.ru>
3004 fix a bug with area range config write
3005 added "show ip ospf" command, it will be enhanced later on
3007 1999-08-30 Alex Zinin <zinin@amt.ru>
3010 updated ospf_router_lsa() to honor flags (B-bit)
3012 1999-08-30 Alex Zinin <zinin@amt.ru>
3015 wrote major functions implementing ABR activity
3017 1999-08-30 Alex Zinin <zinin@amt.ru>
3019 * ospf_ia.c ospf_route.c ospf_route.h
3020 fixed the bug with ospf_route.origin field.
3021 Now it holds pointer to lsa_header
3023 1999-08-30 Alex Zinin <zinin@amt.ru>
3025 * ospf_flood.c ospf_flood.h:
3026 transformed ospf_flood_if_select into ospf_flood_through_area()
3027 added new ospf_flood_if_select() and ospf_flood_through_as()
3029 1999-08-30 Toshiaki Takada <takada@zebra.org>
3031 * ospf_flood.[ch]: New file added.
3033 * ospf_packet.c (ospf_lsa_flooding),
3034 (ospf_lsa_flooding_select_if): functions move to ospf_flood.c
3036 * ospf_neighbor.c (ospf_put_lsa_on_retransm_list),
3037 (ospf_remove_lsa_from_retransm_list),
3038 (ospf_nbr_remove_all_lsas_from_retransm_list),
3039 (ospf_lsa_remove_from_ls_retransmit):
3040 (ospf_lsa_retransmit): functions move to
3041 ospf_flood.c, and change function's name:
3043 ospf_put_lsa_on_retransm_list ()
3044 -> ospf_ls_retransmit_add ()
3045 ospf_remove_lsa_from_retransm_list ()
3046 -> ospf_ls_retransmit_delete ()
3047 ospf_nbr_remove_all_lsas_from_retransm_list ()
3048 -> ospf_ls_retransmit_clear ()
3049 ospf_lsa_remove_from_ls_retransmit ()
3050 -> ospf_ls_retransmit_delete_nbr_all ()
3051 ospf_lsa_retransmit ()
3052 -> ospf_ls_retransmit_add_nbr_all ()
3054 * ospf_lsa.c (ospf_lsa_lookup_from_list): function move to
3055 ospf_flood.c, and change name to ospf_ls_retransmit_lookup ().
3057 1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3059 * ospf_neighbor.c (ospf_nbr_lookup_by_addr): Use
3060 route_node_lookup() instead of route_node_get().
3062 * ospf_packet.c (ospf_ls_upd): Temporary comment out (6) check.
3064 1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3066 * ospf_route.c (ospf_lookup_int_by_prefix): Add check of
3069 1999-08-29 Alex Zinin <zinin@amt.ru>
3071 MaxAge LSA deletion functions added.
3073 1999-08-29 Alex Zinin <zinin@amt.ru>
3075 ospf_nbr_lookup_by_addr(): added route_unlock_node()
3076 when function returns NULL if (rn->info == NULL)
3078 1999-08-29 Alex Zinin <zinin@amt.ru>
3080 added a hack for area range deletion
3082 1999-08-29 Alex Zinin <zinin@amt.ru>
3084 included lsdb field into struct ospf_lsa, to find
3085 LSDB easier when removing MaxAge LSAs.
3087 1999-08-29 Alex Zinin <zinin@amt.ru>
3088 * ospf_lsa.c ospf_neighbor.c ospf_nsm.c
3089 ospf_packet.c changed to honor new retransmit list
3090 management functions
3092 1999-08-29 Alex Zinin <zinin@amt.ru>
3093 * ospf_neighbor.c , .h added new retransmit list functions.
3095 1999-08-29 Alex Zinin <zinin@amt.ru>
3097 added ospf_ase, ospf_abr, ospf_ia
3099 1999-08-29 Alex Zinin <zinin@amt.ru>
3101 - changed ospf_next_hop_calculation() to include interface
3102 and nexthop addr for directly connected routers---more informative
3103 and solves problem with route installation into the kernel
3104 - changed ospf_nexthop_out_if_addr() to support routers, not only
3106 - added ospf_process_stubs();
3108 1999-08-29 Alex Zinin <zinin@amt.ru>
3110 - changed ospf_router_lsa() to provide correct links
3111 for p-t-p interfaces;
3112 - changed ospf_summary_lsa_install() to support table
3113 of self-originated summary-LSAs;
3114 - added ospf_summary_asbr_lsa_install() and ospf_external_lsa_install()
3115 - changed ospf_lsa_install() accordingly
3116 - changed show_ip_ospf_database_router_links() to support p-t-p
3118 1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3120 * ospf_packet.c (ospf_make_db_desc): Only master can clear more
3123 1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3125 * ospf_packet.c (ospf_read): Add check of IP src address.
3127 1999-08-28 Alex Zinin <zinin@amt.ru>
3129 added ospf_nbr_lookup_by_routerid()
3131 1999-08-28 Alex Zinin <zinin@amt.ru>
3133 added ABR/ASBR flag definitions and fields;
3134 added iflist field to area structure;
3135 summary_lsa_self and summary_lsa_asbr_self are changed
3137 added ranges field---configured area ranges;
3138 A separate Routers RT added;
3139 area range config commands and config write added
3142 1999-08-28 Alex Zinin <zinin@amt.ru>
3144 ospf_route_free()--added code to free the list of paths;
3145 The following functions added:
3146 ospf_intra_add_router();
3147 ospf_intra_add_transit();
3148 ospf_intra_add_stub();
3149 the last function uses new ospf_int_lookup_by_prefix();
3150 show_ip_ospf_route_cmd()--changed to support new RT structure;
3151 added ospf_cmp_routes()--general route comparision function;
3152 added ospf_route_copy_nexthops() and ospf_route_copy_nexthops_from_vertex()
3153 they are used in ASE and IA routing;
3154 added ospf_subst_route() and ospf_add_route();
3156 1999-08-28 Alex Zinin <zinin@amt.ru>
3158 changed struct ospf_path to include output interface,
3159 changed struct ospf_route to support IA and ASE routing.
3160 added prototypes of the function used in IA and ASE modules.
3162 1999-08-28 Alex Zinin <zinin@amt.ru>
3163 * ospf_lsa.h ospf_lsa.c :
3164 added ospf_my_lsa(), an interface independent version of
3165 ospf_lsa_is_self_originated(), it will be used in ASE and IA-routing.
3167 1999-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3169 * ospf_interface.c (interface_config_write): Add check for
3172 1999-08-25 Toshiaki Takada <takada@zebra.org>
3174 * ospf_lsa.c (ospf_lsa_dup): New function added.
3176 * ospf_packet.c (ospf_write), (ospf_read): Print send/recv
3177 interface in debug message.
3179 1999-08-25 Toshiaki Takada <takada@zebra.org>
3181 * ospf_packet.c (ospf_ls_ack_send): The name is changed from
3183 (ospf_ls_ack_send_delayed) (ospf_ls_ack_timer): New function added.
3184 Delayed Link State Acknowledgment is scheduled by timer.
3186 1999-08-25 Alex Zinin <zinin@amt.ru>
3188 * ospf_lsa.c (ospf_router_lsa): Incorrectly included link to
3189 a stub network instead of link to a transit network into
3190 originated router-LSA, bug fixed.
3192 1999-08-24 Toshiaki Takada <takada@zebra.org>
3194 * ospfd.c (ospf_update_router_id): New function added.
3196 * ospf_network.c (ospf_write): Create new socket per transmission.
3197 And select outgoing interface whether dst is unicast or multicast.
3199 * ospf_packet.c: LSA flooding will work.
3201 1999-08-24 VOP <vop@unity.net>
3203 * ospf_route.c: Include "sockunion.h"
3205 1999-08-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3207 * ospf_network.c (ospf_serv_sock_init): Enclose
3208 IPTOS_PREC_INTERNETCONTROL setting with #ifdef for OS which does
3209 not have the definition.
3211 1999-08-23 Toshiaki Takada <takada@zebra.org>
3213 * ospf_packet.c: Fix bug of DD processing.
3215 1999-08-18 Toshiaki Takada <takada@zebra.org>
3217 * ospf_lsa.c (show_ip_ospf_database): Show actual `LS age'.
3219 1999-08-17 Toshiaki Takada <takada@zebra.org>
3221 * ospf_lsa.h (OSPF_MAX_LSA): The value of OSPF_MAX_LSA is
3222 corrected. The bug of `mes_lookup' is fixed.
3223 This had been reported by Poul-Henning Kamp <phk@freebsd.org>.
3225 * ospf_lsa.c (ospf_router_lsa_install): The name is changed from
3226 `ospf_add_router_lsa'.
3227 (ospf_network_lsa_install): The name is changed from
3228 `ospf_add_network_lsa'.
3230 * ospf_interface.h (ospf_interface): Add member `nbr_self'.
3232 * ospf_interface.c (ospf_if_is_enable): New function added.
3234 1999-08-16 Toshiaki Takada <takada@zebra.org>
3236 * ospf_lsa.h (struct lsa_header): The name is changed from
3238 (struct ospf_lsa): New struct added to control each LSA's aging
3241 * ospf_lsa.c (ospf_lsa_data_free): The name is change from
3243 (ospf_lsa_data_new), (ospf_lsa_new), (ospf_lsa_free),
3244 (ospf_lsa_different), (ospf_lsa_install): New function added.
3246 * ospf_packet.c (ospf_ls_upd_list_lsa): New function added.
3248 1999-08-12 Toshiaki Takada <takada@zebra.org>
3250 * ospf_nsm.c (nsm_reset_nbr): New function added.
3251 KillNbr and LLDown neighbor event call this function.
3253 1999-08-10 Toshiaki Takada <takada@zebra.org>
3255 * ospf_packet.c (ospf_ls_retransmit)
3256 (ospf_ls_upd_timer): New function added.
3257 Set retransmission timer for Link State Update.
3259 1999-07-29 Toshiaki Takada <takada@zebra.org>
3261 * ospf_ism.c (ospf_dr_election): Fix bug of DR election.
3263 1999-07-28 Toshiaki Takada <takada@zebra.org>
3265 * ospf_network.c (ospf_serv_sock_init): Set IP precedence field
3266 with IPTOS_PREC_INTERNET_CONTROL.
3268 * ospf_nsm.c (nsm_change_status): Schedule NeighborChange event
3269 if NSM status change.
3271 * ospf_packet.c (ospf_make_hello): Never include a neighbor in
3272 Hello packet, when the neighbor goes down.
3274 1999-07-26 Kunihiro Ishiguro <kunihiro@zebra.org>
3276 * Makefile.am (noinst_HEADERS): Add ospf_route.h.
3278 * ospf_route.c (show_ip_ospf_route): Add `show ip ospf route'
3281 1999-07-25 Toshiaki Takada <takada@zebra.org>
3283 * ospf_lsa.c (ospf_router_lsa): Fix bug of LS sequence number
3286 1999-07-25 Kunihiro Ishiguro <kunihiro@zebra.org>
3288 * ospf_route.c (ospf_route_table_free): New function added.
3290 * ospf_spf.c (ospf_spf_next): Free vertex w when cw's and w's
3293 * ospfd.h (struct ospf): Add old_table.
3295 * ospf_main.c (sighup): Call of log_rotate () removed.
3297 * ospf_lsa.c (ospf_lsa_is_self_originated): Fix bug of checking
3298 area->lsa as self LSA. This should be area->lsa_self.
3300 1999-07-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3302 * ospf_zebra.c (ospf_zebra_add): ospf_zebra_add
3303 (),ospf_zebra_delete () added.
3305 * ospf_spf.c (ospf_spf_calculate): Call ospf_intra_route_add ().
3307 1999-07-24 Toshiaki Takada <takada@zebra.org>
3309 * ospf_lsa.c: Change LS sequence number treatment.
3310 (ospf_lsa_is_self_originated): New function added.
3311 (show_ip_ospf_database_self_originated): New DEFUN added.
3313 1999-07-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3315 * ospf_interface.c (ospf_if_lookup_by_addr): Add loopback check.
3317 1999-07-22 Toshiaki Takada <takada@zebra.org>
3319 * ospf_spf.c (ospf_nexthop_new), (ospf_nexthop_free),
3320 (ospf_nexthop_dup): function added.
3321 (ospf_nexthop_calculation): function changed.
3323 * ospf_interface.c (ospf_if_lookup_by_addr): function added.
3325 1999-07-21 Toshiaki Takada <takada@zebra.org>
3327 * ospf_spf.c (ospf_spf_closest_vertex): function removed.
3329 1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
3331 * ospf_spf.c (ospf_spf_next): Apply ntohs for fetching metric.
3333 1999-07-21 Toshiaki Takada <takada@zebra.org>
3335 * ospf_neighbor.c (ospf_nbr_lookup_by_router_id): fundtion removed.
3337 * ospf_lsa.c (show_ip_ospf_database_router): describe each
3340 1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
3342 * ospf_spf.c (ospf_spf_next): V is router LSA or network LSA so
3343 change behavior according to LSA type.
3344 (ospf_lsa_has_link): Link check function is added.
3346 1999-07-20 Kunihiro Ishiguro <kunihiro@zebra.org>
3348 * ospf_spf.c (ospf_spf_calculate_schedule): Add new function for
3349 SPF calcultion schedule addtition.
3350 (ospf_spf_calculate_timer_add): Rough 30 sec interval SPF calc
3352 (ospf_spf_next_router): Delete ospf_spf_next_network ().
3354 * ospf_lsa.c (show_ip_ospf_database_all): Network-LSA display
3355 header typo correction. Display of router LSA's #link added.
3357 1999-07-19 Toshiaki Takada <takada@zebra.org>
3359 * ospf_packet.c (ospf_check_network_mask): Added new function for
3360 receiving Raw IP packet on an appropriate interface.
3362 1999-07-16 Toshiaki Takada <takada@zebra.org>
3364 * ospfd.c (ospf_router_id): new DEFUN added.
3366 1999-07-15 Toshiaki Takada <takada@zebra.org>
3368 * ospf_spf.c (ospf_spf_init), (ospf_spf_free),
3369 (ospf_spf_has_vertex), (ospf_vertex_lookup),
3370 (ospf_spf_next_router), (ospf_spf_next_network),
3371 (ospf_spf_closest_vertex), (ospf_spf_calculate):
3374 1999-07-13 Toshiaki Takada <takada@zebra.org>
3376 * ospf_ism.c: fix bug of DR Election.
3378 * ospf_nsm.c: fix bug of adjacency forming.
3380 1999-07-05 Kunihiro Ishiguro <kunihiro@zebra.org>
3382 * ospfd.c (ospf_init): Change to use install_default.
3384 1999-07-01 Rick Payne <rickp@rossfell.co.uk>
3386 * ospf_zebra.c (zebra_init): Install standard commands to
3389 1999-06-30 Toshiaki Takada <takada@zebra.org>
3391 * ospf_dump.c: Whole debug command is improved.
3392 (ISM|NSM) (events|status|timers) debug option added.
3393 (show_debugging_ospf): new DEFUN added.
3395 1999-06-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3397 * ospf_lsa.c (ospf_lsa_lookup_from_list): Change !IPV4_ADDR_CMP to
3400 1999-06-29 Toshiaki Takada <takada@zebra.org>
3402 * ospf_dump.c (ospf_summary_lsa_dump): Add summary-LSA dump routine.
3403 (ospf_as_external_lsa_dump): Add AS-external-LSA dump routine.
3405 * ospf_nsm.c (nsm_twoway_received): fix condtion of adjacnet.
3407 * ospf_ism.c (ospf_dr_election): fix DR Election.
3409 * ospf_dump.c (ospf_nbr_state_message): fix `show ip ospf neighbor'
3412 1999-06-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3414 * ospf_dump.c (ospf_router_lsa_dump): Add router-LSA dump routine.
3416 1999-06-28 Toshiaki Takada <takada@zebra.org>
3418 * ospf_lsa.c (show_ip_ospf_database_network): fix bug of
3419 `show ip ospf database network' command output.
3421 * ospf_nsm.c (nsm_inactivity_timer): Clear list of Link State
3422 Retransmission, Database Summary and Link State Request.
3424 * ospf_packet.c (ospf_ls_req_timer): New function added.
3425 Set Link State Request retransmission timer.
3427 1999-06-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3429 * ospf_main.c (main): Change default output from ZLOG_SYSLOG to
3432 * ospfd.c (ospf_init): Register show_ip_ospf_interface_cmd and
3433 show_ip_ospf_neighbor_cmd to VIEW_NODE.
3435 * ospf_lsa.c (ospf_lsa_init): Register show_ip_ospf_database_cmd
3436 and show_ip_ospf_database_type_cmd to VIEW_NODE.
3438 1999-06-25 Toshiaki Takada <takada@zebra.org>
3440 * ospf_packet.c: fix bug of DD making.
3441 fix bug of LS-Update reading.
3443 1999-06-23 Toshiaki Takada <takada@zebra.org>
3445 * ospf_packet.c: All type of packets are changed to use
3446 fifo queue structure.
3447 (ospf_fill_header) function added.
3449 1999-06-22 Toshiaki Takada <takada@zebra.org>
3451 * ospf_packet.c (ospf_packet_new): New function added to handle
3452 sending ospf packet by fifo queue structure.
3453 (ospf_packet_free), (ospf_fifo_new), (ospf_fifo_push),
3454 (ospf_fifo_pop), (ospf_fifo_head), (ospf_fifo_flush),
3455 (ospf_fifo_free): Likewise.
3457 1999-06-21 Toshiaki Takada <takada@zebra.org>
3459 * ospf_nsm.c (ospf_db_desc_timer): function added.
3460 (nsm_timer_set) function added.
3461 * ospf_dump.c (ospf_option_dump): function added.
3462 * ospf_packet.c (ospf_ls_req) (ospf_make_ls_req): function added.
3464 1999-06-20 Toshiaki Takada <takada@zebra.org>
3466 * ospf_lsa.c (ospf_lsa_more_recent): function added.
3467 * ospf_neighbor.h (struct ospf_neighbor): Change member ms_flag
3470 1999-06-19 Toshiaki Takada <takada@zebra.org>
3472 * ospf_lsa.c: DEFUN (show_ip_ospf_database) Added.
3473 * ospf_interface.c (if_ospf_cost), (if_ospf_dead_interval),
3474 (if_ospf_hello_interval), (if_ospf_priority),
3475 (if_ospf_retransmit_interval), (if_ospf_transmit_delay)
3476 argument changed from NUMBER to <range>.
3477 DEFUN (if_ospf_network_broadcast),
3478 DEFUN (if_ospf_network_non_broadcast),
3479 DEFUN (if_ospf_network_point_to_multipoint),
3480 DEFUN (if_ospf_network_point_to_point) functions are combined to
3481 DEFUN (if_ospf_network).
3483 1999-06-18 Toshiaki Takada <takada@zebra.org>
3485 * ospf_lsa.c: ospf_add_router_lsa (), ospf_add_network_lsa (),
3486 ospf_lsa_lookup (), ospf_lsa_count () Added.
3488 1999-06-15 Toshiaki Takada <takada@zebra.org>
3490 * DEFUN (ospf_debug_ism), DEFUN (ospf_debug_nsm),
3491 DEFUN (no_ospf_debug_ism), DEFUN (no_ospf_debug_nsm) Added.
3492 `debug ospf ism' command shows debug message.
3493 `debuf ospf nsm' command shows debug message.
3495 1999-06-14 Toshiaki Takada <takada@zebra.org>
3497 * ospf_lsa.c: ospf_network_lsa () Added.
3498 ospf_lsa_checksum () Added.
3499 * DEFUN (ospf_debug_packet), DEFUN (no_ospf_debug_packet) Added.
3500 `debug ospf packet' command shows debug message.
3502 1999-06-13 Toshiaki Takada <takada@zebra.org>
3504 * ospf_packet.h: Remove struct ospf_ls_req {}, ospf_ls_upd {},
3507 1999-06-11 Toshiaki Takada <takada@zebra.org>
3509 * ospf_dump.c: fix IP packet length treatment.
3511 1999-06-10 Toshiaki Takada <takada@zebra.org>
3513 * ospf_ism.h: Add OSPF_ISM_EVENT_EXECUTE() Macro Added.
3514 * ospf_nsm.h: Add OSPF_NSM_EVENT_EXECUTE() Macro Added.
3516 * ospf_packet.c: ospf_db_desc (), ospf_db_desc_send () Added.
3517 ospf_make_hello (), ospf_make_db_desc () Added.
3518 ospf_db_desc_proc () Added.n
3520 * Database Description packet can be processed.
3522 1999-06-08 Toshiaki Takada <takada@zebra.org>
3524 * ospf_lsa.c: New file.
3526 1999-06-07 Toshiaki Takada <takada@zebra.org>
3528 * ospf_neighbor.c: ospf_fully_adjacent_count () Added.
3530 1999-06-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3532 * ospf_spf.[ch]: New file.
3534 1999-05-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3536 * ospf_zebra.c: Changed to use lib/zclient.c routines.
3538 * ospf_zebra.h (zebra_start): Remove struct zebra.
3540 1999-05-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3542 * ospfd.c (ospf_config_write): Add cast (unsigned long int) to
3543 ntohl for sprintf warning.
3545 1999-05-19 Toshiaki Takada <takada@zebra.org>
3547 * ospf_ism.c (ospf_dr_election): Join AllDRouters Multicast group
3548 if interface state changes to DR or BDR.
3550 1999-05-14 Stephen R. van den Berg <srb@cuci.nl>
3552 * ospf_main.c (signal_init): SIGTERM call sigint.
3553 (sigint): Logging more better message.
3555 1999-05-12 Toshiaki Takada <takada@zebra.org>
3557 * ospfd.c: Fix bug of `no router ospf' statement, it will work.
3559 1999-05-11 Toshiaki Takada <takada@zebra.org>
3561 * ospf_neighbor.c: ospf_nbr_free () Added.
3563 1999-05-10 Toshiaki Takada <takada@zebra.org>
3565 * ospfd.h: struct ospf_area { }, struct ospf_network { } Changed.
3566 * Fix bug of `no network' statement, it will work.
3568 1999-05-07 Toshiaki Takada <takada@zebra.org>
3570 * ospf_interface.c, ospf_zebra.c: Fix bug of last interface is not
3571 updated by ospf_if_update ().
3573 1999-04-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3575 * Makefile.am (noinst_HEADERS): Add ospf_lsa.h for distribution.
3577 1999-04-25 Toshiaki Takada <takada@zebra.org>
3579 * ospf_interface.c: DEFUN (no_if_ospf_cost),
3580 DEFUN (no_if_ospf_dead_interval),
3581 DEFUN (no_if_ospf_hello_interval),
3582 DEFUN (no_if_ospf_priority),
3583 DEFUN (no_if_ospf_retransmit_interval),
3584 DEFUN (no_if_ospf_transmit_delay) Added.
3586 interface_config_write () suppress showing interface
3589 1999-04-25 Kunihiro Ishiguro <kunihiro@zebra.org>
3591 * ospf_dump.c (ospf_timer_dump): If thread is NULL return "inactive".
3593 * ospfd.c (ospf_if_update): Fix bug of using ospf_area { } instead
3594 of ospf_network { }. So `router ospf' statement in ospfd.conf
3596 (ospf_if_update): Call ospf_get_router_id for updating router ID.
3598 1999-04-25 Toshiaki Takada <takada@zebra.org>
3600 * ospf_interface.c: DEFUN (if_ospf_network) deleted.
3601 DEFUN (if_ospf_network_broadcast),
3602 DEFUN (if_ospf_network_non_broadcast),
3603 DEFUN (if_ospf_network_point_to_multipoint),
3604 DEFUN (if_ospf_network_point_to_point),
3605 DEFUN (no_if_ospf_network) Added.
3607 1999-04-23 Toshiaki Takada <takada@zebra.org>
3609 * ospfd.h: struct area { } changed to struct ospf_network { }.
3610 Add struct ospf_area { }.
3611 * ospfd.c: Add ospf_area_lookup_by_area_id (), ospf_network_new (),
3612 and ospf_network_free ().
3613 DEFUN (area_authentication), DEFUN (no_area_authentication) Added.
3615 1999-04-22 Toshiaki Takada <takada@zebra.org>
3617 * ospf_lsa.h: New file.
3618 * ospf_packet.h: LSA related struct definition are moved to
3620 * ospf_packet.c: ospf_verify_header () Added.
3622 1999-04-21 Toshiaki Takada <takada@zebra.org>
3624 * ospf_ism.c: ospf_elect_dr () and related function is changed.
3625 DR Election bug fixed.
3626 * ospf_dump.c: ospf_nbr_state_message (), ospf_timer_dump () Added.
3627 * ospfd.c: DEFUN (show_ip_ospf_neighbor) Added.
3629 1999-04-19 Kunihiro Ishiguro <kunihiro@zebra.org>
3631 * ospf_main.c (main): access_list_init () is added for vty
3632 connection filtering.
3634 1999-04-16 Toshiaki Takada <takada@zebra.org>
3636 * ospfd.c: DEFUN (show_ip_ospf_interface) Added.
3637 * ospf_neighbor.c: ospf_nbr_count () Added.
3639 1999-04-15 Toshiaki Takada <takada@zebra.org>
3641 * ospfd.h: struct ospf { } Changed.
3642 * ospfd.c: ospf_lookup_by_process_id () Deleted.
3643 * ospf_ism.c: ospf_wait_timer () Added. WaitTimer will work.
3645 1999-04-14 Toshiaki Takada <takada@zebra.org>
3647 * ospf_ism.c: ospf_elect_dr () Added.
3648 * ospf_network.c: ospf_if_ipmulticast () Added.
3650 1999-04-11 Toshiaki Takada <takada@zebra.org>
3652 * ospf_interface.c: interface_config_write (),
3653 DEFUN (if_ip_ospf_cost),
3654 DEFUN (if_ip_ospf_dead_interval),
3655 DEFUN (if_ip_ospf_hello_interval),
3656 DEFUN (if_ip_ospf_priority),
3657 DEFUN (if_ip_ospf_retransmit_interval) and
3658 DEFUN (if_ip_ospf_transmit_delay) Added.
3660 1999-04-08 Toshiaki Takada <takada@zebra.org>
3662 * ospf_dump.c: ospf_packet_db_desc_dump () Added.
3663 * ospf_neighbor.c: ospf_nbr_bidirectional () Added.
3664 * ospf_nsm.c: nsm_twoway_received () Added.
3666 1999-04-02 Toshiaki Takada <takada@zebra.org>
3668 * ospf_neighbor.c: New file.
3669 * ospf_neighbor.h: New file.
3670 * ospf_nsm.c: New file.
3671 * ospf_nsm.h: New file.
3672 * ospf_packet.c: Add ospf_make_header (), ospf_hello () and
3673 ospf_hello_send (). Now OSPFd can receive Hello and send Hello.
3675 1999-03-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3677 * ospf_packet.c: Add ospf_recv_packet (). Now OSPF Hello can receive.
3679 1999-03-19 Toshiaki Takada <takada@zebra.org>
3681 * ospf_packet.c: New file.
3682 * ospf_packet.h: New file.
3683 * ospf_network.c: New file.
3684 * ospf_network.h: New file.
3685 * ospfd.h: move OSPF message structure has moved to ospf_packet.h.
3687 1999-03-17 Kunihiro Ishiguro <kunihiro@zebra.org>
3689 * ospf_zebra.c (ospf_zebra_get_interface): Fix for IPv6 interface
3692 * Makefile.am (install-sysconfDATA): Overwrite install-sysconfDATA
3693 for install ospfd.conf.sample as owner read only file.
3695 * ospf_main.c (usage): Change to use ZEBRA_BUG_ADDRESS.
3697 1999-03-15 Toshiaki Takada <takada@zebra.org>
3699 * ospf_ism.c: New file.
3700 * ospf_ism.h: New file.
3701 * ospf_dump.c: New file.
3702 * ospf_dump.h: New file.
3704 * ospfd.h: Add (struct ospf), (struct config_network),
3705 (struct message) structure.
3707 * ospf_interface.c: Add ospf_if_match_network ().
3708 * ospf_interface.h (struct ospf_interface): Change struct members.
3710 * ospfd.c: ospf_lookup_by_process_id (), ospf_network_new (),
3711 DEFUN (network_area): Added.
3713 * ospfd.conf.sample: Change sample configuration.
3715 1999-03-05 Toshiaki Takada <takada@zebra.org>
3717 * ospf_interface.c: New file.
3718 * ospf_interface.h: New file.
3719 * ospf_zebra.h: New file.
3720 * ospf_zebra.c: Add interface function for zebra daemon.
3721 * ospfd.c: New file.
3723 1999-02-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3725 * Move IPv6 codes and files to ospf6d directory.
3727 1999-02-18 Peter Galbavy <Peter.Galbavy@knowledge.com>
3729 * syslog support added
3731 1998-12-22 Toshiaki Takada <takada@zebra.org>
3733 * ospfd.h: New file.
3734 * ospf_lsa.h: New file.
3736 1998-12-15 Kunihiro Ishiguro <kunihiro@zebra.org>
3738 * Makefile.am: New file.
3739 * ospf_main.c: New file.