1 2005-03-25 Hasso Tepper <hasso at quagga.net>
3 * ospfd.h: Include log.h, fixes compile with gcc-4.0.
5 2005-03-13 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
7 * ospf_lsa.c: (ospf_lsa_refresh_walker) If the system clock jumps
8 backward, then current time may be less than
9 ospf->lsa_refresher_started. This was causing invalid values
10 for ospf->lsa_refresh_queue.index resulting in infinite loops.
11 Problem fixed by casting the expression to unsigned before taking
14 2005-02-23 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
16 * ospfd.h: Add new field struct stream *ibuf to struct ospf.
17 * ospfd.c: (ospf_new) Check return code from ospf_sock_init.
18 Allocate ibuf using stream_new(OSPF_MAX_PACKET_SIZE+1).
19 (ospf_finish) Call stream_free(ospf->ibuf.
20 * ospf_packet.c: (ospf_read) Call stream_reset(ospf->ibuf) and then
21 pass it to ospf_recv_packet for use in receiving the packet
22 (instead of allocating a new stream for each packet received).
23 Eliminate all calls to stream_free(ibuf).
24 (ospf_recv_packet) The struct stream *ibuf is now passed in as
25 an argument. No need to use recvfrom to peek at the packet
26 header (to see how big it is), just use ospf->ibuf which is
27 always large enough (this eliminates a system call to recvfrom).
28 Therefore, no need to allocate a stream just for this packet,
29 and no need to free it when done.
31 2005-02-23 Vincenzo Eramo <eramo at infocom.ing.uniroma1.it>
33 * ospf_lsa.h: New flag to the LSA structure for the SPF calculation.
34 * ospf_lsdb.h: Export ospf_lsdb_clean_stat() function.
35 * ospf_spf.h: Add link to the LSA stat structure into vertex.
36 * ospf_spf.c: New functions cmp() and update_stat() to manage
37 candidates. Remove ospf_spf_has_vertex(), ospf_vertex_lookup(),
38 ospf_install_candidate() and ospf_spf_register() functions not needed
39 any more. Update ospf_vertex_new(), ospf_spf_next() and
40 ospf_spf_calculate() functions to use pqueue instead of linked list.
42 2005-02-21 Hasso Tepper <hasso at quagga.net>
44 * ospf_ase.c: Don't show messages related to the ase calculations if
47 2005-02-19 Hasso Tepper <hasso at quagga.net>
49 * ospf_api.h: char isn't always signed, but it has to be it here.
51 2005-02-19 Paul Jakma <paul.jakma@sun.com>
53 * ospf_packet.c: (ospf_stream_copy) remove
54 (ospf_packet_dup) use stream_copy instead of ospf_stream_copy
56 2005-02-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
58 * ospf_packet.c: (ospf_recv_packet) If there is somehow a runt
59 packet in the queue, it must be discarded. Improve warning messages.
61 (ospf_read) Fix bug: should reset the read thread in all cases
62 to make sure we continue to get incoming messages.
64 2005-02-15 Paul Jakma <paul.jakma@sun.com>
66 * ospf_packet.c: (ospf_recv_packet) Fix silly error wrt allocating
69 2005-02-14 Paul Jakma <paul.jakma@sun.com>
71 * ospf_packet.c: (ospf_recv_packet) use stream_recvmsg.
73 2005-02-11 Hasso Tepper <hasso at quagga.net>
75 * ospf_lsdb.c: Fix sum of checksums calculation.
77 2005-02-09 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
79 * ospf_packet.c: (ospf_write) If sendmsg fails, give more info in the
82 2005-02-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
84 * ospf_interface.h: Reduce structure padding by putting new u_char
85 field multicast_memberships in a better spot (grouped with
86 other u_char fields type and state).
88 2005-02-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
90 * ospf_interface.h: Improve passive_interface comment. Add new
91 multicast_memberships bitmask to struct ospf_interface to track
92 active multicast subscriptions. Declare new function
93 ospf_if_set_multicast.
94 * ospf_interface.c: (ospf_if_set_multicast) New function to configure
95 multicast memberships properly based on the current
96 multicast_memberships status and the current values of the
97 ospf_interface state, type, and passive_interface status.
98 (ospf_if_up) Remove call to ospf_if_add_allspfrouters (this is
99 now handled by ism_change_state's call to ospf_if_set_multicast).
100 (ospf_if_down) Remove call to ospf_if_drop_allspfrouters (now
101 handled by ism_change_state).
102 * ospf_ism.c: (ospf_dr_election) Remove logic to join or leave
103 the DRouters multicast group (now handled by ism_change_state's call
104 to ospf_if_set_multicast).
105 (ism_change_state) Add call to ospf_if_set_multicast to change
106 multicast memberships as necessary to reflect the new interface state.
107 * ospf_packet.c: (ospf_hello) When a Hello packet is received on a
108 passive interface: 1. Increase the severity of the error message
109 from LOG_INFO to LOG_WARNING; 2. Add more information to the error
110 message (packet destination address and interface address);
111 and 3. If the packet was sent to ospf-all-routers, then try
112 to fix the multicast group memberships.
113 (ospf_read) When a packet is received on an interface whose state
114 is ISM_Down, enhance the warning message to show the packet
115 destination address, and try to update/fix the multicast group
116 memberships if the packet was sent to a multicast address.
117 When a packet is received for ospf-designated-routers, but the
118 current interface state is not DR or BDR, then increase the
119 severity level of the error message from LOG_INFO to LOG_WARNING,
120 and try to fix the multicast group memberships.
121 * ospf_vty.c: (ospf_passive_interface) Call ospf_if_set_multicast for
122 any ospf interface that may have changed from active to passive.
123 (no_ospf_passive_interface) Call ospf_if_set_multicast for
124 any ospf interface that may have changed from passive to active.
125 (show_ip_ospf_interface_sub) Show multicast group memberships.
127 2005-02-08 Paul Jakma <paul@dishone.st>
129 * ospf_packet.c: (various) Remove unneeded stream_set_putp abuse.
131 2005-02-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
133 * ospf_packet.c: (ospf_read) Fix bug: must check for state ISM_Down,
134 not for event ISM_InterfaceDown. And improve the message by
135 adding the interface flags.
137 2005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
139 * ospf_network.c: (ospf_sock_init) Save errno before calling
142 2005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
144 * ospf_packet.c: (ospf_packet_add) If oi->obuf is NULL, print
145 an error message and return.
146 (ospf_read) If the interface state is ISM_InterfaceDown, issue
147 a warning message and ignore the packet.
149 2005-01-10 Greg Troxel <gdt@fnord.ir.bbn.com>
151 * ospf_packet.h: Remove commented out definition of
152 OSPF_MAX_PACKET; neither it or the uncommented one are used any more.
154 * ospf_packet.c (ospf_make_ls_upd): Leave room for authentication
155 when deciding if an update will fit.
156 (ospf_packet_authspace): Factor out calculation of size required
158 (ospf_make_db_desc): Use ospf_max_packet, not OSPF_MAX_PACKET.
159 Don't confuse readers that there is a macro.
161 2004-12-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
163 * ospf_network.c: Improve all setsockopt error messages to give detailed
164 information on the arguments.
166 2004-12-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
168 * ospf_packet.c: (ospf_db_desc) Reduce severity of "Negotiation done"
169 messages from LOG_WARNING to LOG_INFO, since this seems to be
172 2004-12-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
174 * ospf_packet.c: (ospf_read) Always look up the interface if
175 ospf_recv_packet returns NULL ifp, since some platforms such
176 as Solaris 8 appear to support ifindex retrieval but don't.
178 2004-12-22 Hasso Tepper <hasso at quagga.net>
180 * ospf_dump.c: Show debug configuration in vtysh.
181 * ospf_vty.c: Fix "show ip ospf" output. Router can't be elected in
182 any case if it's configured as "translate-never".
183 * ospf_lsdb.[ch]: New function to calculate sum of checksums.
184 * ospf_vty.c: Bugfix to show really number of AS external LSAs, not
185 number of all LSAs with AS scope, this includes opaque as LSAs as
186 well, show this number separately. Show numbers and sums of
187 checksums for each type of LSAs.
188 * ospf_lsa.c: Calculate checksum before putting LSA into database.
190 2004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
192 * ospf_interface.h: Declare new function ospf_default_iftype.
193 * ospf_interface.c: (ospf_default_iftype) New function to centralize
194 this logic in one place.
195 * ospf_zebra.c: (ospf_interface_add) Use new function
197 * ospf_vty.c: (no_ip_ospf_network,config_write_interface) Fix logic
198 by using new function ospf_default_iftype.
200 2004-12-11 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
202 * ospf_packet.c: (ospf_db_desc) Should be static, not global.
203 (ospf_hello,ospf_db_desc,ospf_ls_upd,ospf_ls_ack) Improve warning
204 messages to include identifying information (e.g. router id).
205 * ospf_nsm.c: (nsm_change_state) Improve info message to include
206 router id and state names.
208 2004-12-09 Greg Troxel <gdt@fnord.ir.bbn.com>
210 * ospf_apiserver.c (ospf_apiserver_term): Obtain struct
211 ospf_apiserver * from listnode. Remove unused variables. Follows
212 suggestion from Jay Fenlason.
214 2004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
216 * *.c: Change level of debug messages to LOG_DEBUG.
218 2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
220 * ospf_main.c: (main) The 2nd argument to openzlog has been removed.
222 2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
224 * ospf_packet.c: (ospf_db_desc) Reduce priority on a debug message
225 from LOG_NOTICE to LOG_DEBUG.
227 2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
229 * ospf_main.c: (sigint) Use zlog_notice for termination message.
230 (main) Issue a startup announcement using zlog_notice.
232 2004-11-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
234 * ospf_packet.c: (ospf_db_desc_proc) Fix spelling of packet in warning
235 message and in comment.
236 (ospf_db_desc) Warning message that a packet is being discarded
237 should give the router id of the packet source. Fix spelling
238 of packet in two warning messages.
239 (ospf_ls_req) Warning message that a link state request is being
240 discarded should give the router id of the neighbor that sent it.
242 2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
244 * ospf_main.c: Remove #include "debug.h" (was not being used, and
245 lib/debug.h has now been deleted).
247 2004-11-25 Hasso Tepper <hasso at quagga.net>
249 * ospf_main.c: Make group to run as configurable.
251 2004-11-15 Greg Troxel <gdt@fnord.ir.bbn.com>
253 * ospf_packet.c (ospf_recv_packet): Assume CMSG_SPACE is present
254 and works (lib/zebra.h provides if OS doesn't).
256 2004-11-15 Paul Jakma <paul@dishone.st>
258 * ospf_{apiserver,te}.c: ospf_lsa_free's should be ospf_lsa_unlock.
260 2004-11-12 Paul Jakma <paul@dishone.st>
262 * ospf_ia.c: (process_summary_lsa) Only an ABR has any reason to
263 ignore stub area summary default. Even so it seems a strange
264 check, add a comment to that effect.
266 2004-11-04 Paul Jakma <paul@dishone.st>
268 * ospfd.c: (ospf_network_match_iface) revert to previous network
269 statement match behaviour.
271 2004-11-02 Paul Jakma <paul@dishone.st>
273 * ospf_packet.c: (ospf_write_frags) remove iov arg, msg already points
274 to it. Add convenience pointer to msg->msg_iov[1], and use this,
275 fixing the unfortunate borkenness introduced in moving of this code
277 (ospf_write) remove iovp and fix up call to previous.
278 (ospf_ls_upd_packet_new) cast size to long int - unfortunately
279 glibc's size_t format modifier is not portable.
281 2004-10-31 Paul Jakma <paul@dishone.st>
283 * ospf_packet.c: (ospf_write_frags) Add debug output
284 (ospf_write) set type early, so we can pass it to
286 (ospf_ls_upd_packet_new) print size in debug output when too large
287 packet is encountered.
288 * ospf_zebra.c: (ospf_distribute_list_update_timer) Ugly misuse of
289 THREAD_ARG to store an integer, but it should at least use same
290 same type to retrieve the value. Assert value is sane.
292 2004-10-22 Paul Jakma <paul@dishone.st>
294 * ospf_network.c: (ospf_sock_init) call neutral setsock_ifindex()
296 * ospf_packet.c: (ospf_read) manually look up ifindex
297 if system could not have returned one, eg openbsd, thanks to Rivo
298 Nurges for highlighting problem and fix.
299 Change setsockopt_pktinfo to setsockopt_ifindex.
301 2004-10-19 Andrew J. Schorr <aschorr@telemetry-investments.com>
303 * ospf_snmp.c: (ospf_snmp_if_update) Fix logic to handle PtP links
304 with dedicated subnets properly.
305 * ospf_lsa.c: (lsa_link_ptop_set) ditto.
306 * ospfd.c: (ospf_network_match_iface) ditto.
307 (ospf_network_run) ditto.
308 * ospf_interface.c: (ospf_if_is_configured) ditto.
309 (ospf_if_lookup_by_prefix) ditto.
310 (ospf_if_lookup_recv_if) ditto.
311 * ospf_vty.c: (show_ip_ospf_interface_sub) Display the peer or
312 broadcast address if present.
314 2004-10-13 Hasso Tepper <hasso at quagga.net>
316 * ospf_main.c: Unbreak compilation with ospfapi disabled.
317 * ospf_snmp.c: Remove defaults used to initialize smux connection to
318 snmpd. Connection is initialized only if smux peer is configured.
320 2004-10-12 Hasso Tepper <hasso at quagga.net>
322 * ospf_main.c, ospf_opaque.c: Unbreak ospfclient compilation - move
323 static variable from ospf_main.c into ospf_opaque.c.
325 2004-10-11 Hasso Tepper <hasso at quagga.net>
327 * ospf_main.c, ospf_opaque.c: Disable ospfapi init by default. New
328 command line switch to enable it.
330 2004-10-11 Paul Jakma <paul@dishone.st>
332 * ospf_dump.c: (ospf_ip_header_dump) Assume header is in host order
333 remove ntohs that should have dissappeared. Take struct ip
334 as argument, caller has to know there's an IP header at start of
336 * ospf_dump.h: update declaration of ospf_ip_header_dump.
337 * ospf_packet.c: (ospf_write) correct call to
338 sockopt_iphdrincl_swab_htosys which was munging the header.
339 (ospf_recv_packet) ip_len is needed for old OpenBSD fixup.
340 (ospf_read) sockopt_iphdrincl_swab_systoh ip header as soon as
342 * (global) Const char update and signed/unsigned fixes.
343 * (various headers) size defines should be unsigned.
344 * ospf_interface.h: remove duplicated defines, include the
345 authoritative header - though, these defines should probably
346 be moved to a dedicated header, or ospfd.h.
347 * ospf_lsa.h: (struct lsa) ls_seqnum should be unsigned.
348 * ospf_packet.c: (ospf_write) cast result of shift to unsigned.
350 2004-10-08 Hasso Tepper <hasso at quagga.net>
352 * *.[c|h]: Fix compiler warnings: make some strings const, signed ->
353 unsigned, remove unused variables etc.
355 2004-10-07 Greg Troxel <gdt@claude.ir.bbn.com>
357 * ospf_apiserver.c (ospf_apiserver_unregister_opaque_type): Don't
358 use of variable names 'node' and 'nextnode' to avoid possible
359 conflict with list macros. Move variable declaration inside for
360 loop after a statement to top of function.
362 2004-10-07 Paul Jakma <paul@dishone.st>
364 * ospf_snmp.c: Missed list typedef update
365 * ospf_dump.c: Include sockopt.h for header swab functions.
367 2004-10-05 Paul Jakma <paul@dishone.st>
369 * ospf_packet.c: replace ospf_swap_iph_to... with
370 sockopt_iphdrincl_swab_...
372 2004-10-03 James R. Leu <jleu at mindspring.com>
374 * ospf_zebra.c: Read router id related messages from zebra daemon.
375 Schedule router-id update thread if it's changed.
376 * ospfd.c: Remove own router-id selection function. Use router id from
377 zebra daemon if it isn't manually overriden in configuration.
379 2004-09-27 Paul Jakma <paul@dishone.st>
381 * ospf_dump.c: (ospf_ip_header_dump) Use HAVE_IP_HDRINCL_BSD_ORDER
382 Apply to offset too. Print ip_cksum, lets not worry about
383 possible 2.0.37 compile problems.
384 * ospf_packet.c: (ospf_swap_iph_to{n,h}) Use
385 HAVE_IP_HDRINCL_BSD_ORDER.
386 (ospf_recv_packet) ditto.
387 (ospf_write) Fixup iov argument to ospf_write_frags.
388 (struct msghdr).msg_name is caddr_t on most platforms.
389 (ospf_recv_packet) ditto. And msg_flags is not always there
390 memset struct then set fields we care about rather than
391 initialise all fields individually.
393 2004-09-26 Hasso Tepper <hasso at quagga.net>
395 * ospf_abr.c, ospf_dump.c, ospf_lsa.c, ospf_packet.c, ospf_vty.c,
396 ospf_zebra.c: Fix compiler warnings.
398 2004-09-24 Paul Jakma <paul@dishone.st>
400 * ospf_apiserver.{c,h}: lists typedef removal cleanup.
401 update some list loops to LIST_LOOP. some miscellaneous indent
403 (ospf_apiserver_unregister_opaque_type) fix listnode_delete of
404 referenced node in loop.
405 (ospf_apiserver_term) loops calling ospf_apiserver_free, which
406 deletes referenced nodes from apiserver_list, fixed.
407 * ospf_interface.h: lists typedef removal cleanup.
408 * ospf_opaque.{c,h}: lists typedef removal cleanup. update some list
409 loops to LIST_LOOP. miscellaneous style and indent fixups.
410 * ospf_te.{c,h}: ditto
411 * ospf_packet.c: lists typedef removal cleanup.
412 (ospf_write) ifdef fragmentation support. move actual
413 fragmentation out to a new, similarly ifdefed, function.
414 (ospf_write_frags) fragmented write support, moved from previous.
416 2004-09-23 Hasso Tepper <hasso at quagga.net>
418 * *.[c|h]: list -> struct list *, listnode -> struct listnode *.
420 2004-09-12 Paul Jakma <paul@dishone.st>
422 * ospf_packet.c: Fix bugzilla #107
423 (ospf_packet_max) get rid of the magic 88 constant
424 (ospf_swab_iph_ton) new function. set ip header to network order,
425 taking BSDisms into account.
426 (ospf_swab_iph_toh) the inverse.
427 (ospf_write) Add support for IP fragmentation, will only work on
428 linux though, other kernels make it impossible. get rid of the
430 (ospf_make_ls_upd) Bound check to end of stream, not to
432 (ospf_ls_upd_packet_new) New function, allocate upd packet
433 taking oversized LSAs into account.
434 (ospf_ls_upd_queue_send) use ospf_ls_upd_packet_new to allocate,
435 rather than statically allocating mtu sized packet buffer, which
436 actually was wrong - it didnt take ip header into account, which
437 should not be included in packet buffer.
438 (ospf_ls_upd_send_queue_event) minor tweaks and remove
441 2004-08-31 David Wiggins <dwiggins@bbn.com>
443 * ospf_spf.c (ospf_spf_calculate): Many more comments and debug
444 print statements. New function ospf_vertex_dump used in debugging.
446 2004-08-31 David Wiggins <dwiggins@bbn.com>
448 * ospf_spf.h (struct vertex): Comments for flags and structure members.
450 2004-08-31 David Wiggins <dwiggins@bbn.com>
452 * ospf_route.c: When finding an alternate route, log cost as well.
454 2004-08-31 David Wiggins <dwiggins@bbn.com>
456 * ospf_interface.c (ospf_lookup_if_params): Initialize af in
457 struct prefix allocated on stack.
459 2004-08-31 David Wiggins <dwiggins@bbn.com>
461 * ospf_packet.c (ospf_ls_ack_send_delayed): In p2mp mode, send
462 acks to AllSPFRouters, rather than All-DR.
464 2004-08-27 Hasso Tepper <hasso at quagga.net>
466 * ospf_vty.c: Don't print ospf network type under interface only
467 if interface is in broadcast mode and interface type really is
468 broadcast. Fixes Bugzilla #108.
470 2004-08-27 David Wiggins <dwiggins@bbn.com>
472 * ospf_spf.c (ospf_nexthop_calculation): Initialize address family
473 in on-stack struct prefix_ipv4. Fixes point-to-multipoint SPF
476 2004-08-26 Greg Troxel <gdt@fnord.ir.bbn.com>
478 * ospf_packet.c (ospf_recv_packet): adjust size declaration of
479 buffer used to get interface index so that it compiles on other
480 than Linux and includes the required alignment space. Probably
481 this was only working on sparc/sparc64 because most of
482 sockaddr_dl was not being written.
484 2004-08-19 Paul Jakma <paul@dishone.st>
486 * ospf_packet.c: update to match sockopt renames.
488 2004-08-04 Paul Jakma <paul@dishone.st>
490 * ospf_spf.c: (ospf_spf_consider_nexthop) Add comment about issue.
491 Compare only against list head - all nexthops must be same cost
492 anyway, fixes a reference-listnode-after-delete bug noted by
494 (ospf_nexthop_calculation) Use ospf_spf_consider_nexthop for all
495 candidates attached to root.
497 2004-07-27 Paul Jakma <paul@dishone.st>
499 * ospf_packet.c: (ospf_ls_upd_send_queue_event) fix thinko from
500 last fix for ospfd wedging due to oversize LSAs: dont list loop on
501 ospf_ls_upd_queue_send() - guaranteed segfault.
503 2004-07-27 Paul Jakma <paul@dishone.st>
505 * ospf_opaque.c: (ospf_opaque_lsa_flush_schedule) do not NULL out
506 the LSA as then free_opaque_info_per_id() can never unlock (and
507 free) the LSA. Reported by Gunnar Stigen.
509 2004-07-23 Paul Jakma <paul@dishone.st>
511 * ospf_network.c: Replace PKTINFO/RECVIF with call to
513 * ospf_packet.c: Use getsockopt_pktinfo_ifindex and
514 SOPT_SIZE_CMSG_PKTINFO_IPV4.
516 2004-07-14 Paul Jakma <paul@dishone.st>
518 * ospf_packet.c: (ospf_ls_upd_send_queue_event) Partial fix for
519 problem reported by Peter Frost amongst others, where function
520 will spin indefinitely if update list contains LSAs greater than
521 MTU-headers or other condition leading to update list never being
522 cleared. Problem of what to do with these LSAs remains.
523 (ospf_make_ls_upd) add comment about large LSA problem,
526 2004-07-01 Greg Troxel <gdt@fnord.ir.bbn.com>
528 * Makefile.am (lib_LTLIBRARIES): make libospf shared
530 2004-06-30 Greg Troxel <gdt@poblano.ir.bbn.com>
532 * Makefile.am: Add shlib support.
534 2004-06-10 Hasso Tepper <hasso@estpak.ee>
536 * *: Removed ifdefs HAVE_NSSA.
538 2004-06-06 Paul Jakma <paul@dishone.st>
540 * ospf_dump.c,ospf_lsa.c: Fix typos of merge of previous.
541 ospf_flood.c: (ospf_process_self_originated_lsa) fix zlog format
543 2004-05-31 Sagun Shakya <sagun.shakya@sun.com>
545 * ospf_dump.c: (ospf_lsa_header_dump) LOOKUP can return null if
546 index is out of range.
547 ospf_flood.c: endianness fix
548 ospf_lsa.c: Missing ntohl's on (struct lsa *)->data->ls_seqnum
551 2004-05-10 Hasso Tepper <hasso@estpak.ee>
553 * ospf_zebra.c, ospfd.c: Move ospf_prefix_list_update() function
554 to ospf_zebra.c from ospfd.c and add redistribution updates if
555 route-map is used in redistribution.
556 * ospf_main.c: Remove now useless call to ospf_init().
558 2004-05-08 Paul Jakma <paul@dishone.st>
560 * ospf_zebra.c: Sync with lib/zclient changes
562 2004-05-05 Paul Jakma <paul@dishone.st>
564 * ospf_network.c: (ospf_sock_init) Check whether IP_HDRINCL is
565 defined. Warn at compile and runtime. Use
566 IPTOS_PREC_INTERNETCONTROL otherwise.
567 * ospf_packet.c: (ospf_associate_packet_vl) cleanup, move
568 some of the checks up to ospf_read, return either a
569 virtual link oi, or NULL.
570 (ospf_read) Cleanup, make it responsible for checks. Remove
571 the nbr lookup - moved to ospf_neighbor. Adjust all nbr
572 lookups to use new wrappers exported by ospf_neighbor.
573 * ospf_neighbor.h: Add ospf_neigbour_get and ospf_nbr_lookup.
574 * ospf_neighbor.c: (ospf_neigbour_get) Index ospf_interface
575 neighbour table by router-id for virtual-link ospf_interfaces,
576 not by peer_addr (which breaks for asymmetric vlinks)
577 (ospf_nbr_lookup) add a wrapper for nbr lookups to deal with
579 * ospf_interface.c: (ospf_vl_set_params) Catch changes of interface
580 address for either end of a virtual-link, and hence potential cost
583 2004-04-22 Hasso Tepper <hasso@estpak.ee>
585 * ospf_zebra.c: Don't ignore reject/bh routes, it's the only way
586 to "summarize" routes in ASBR at the moment.
588 2004-04-20 Hasso Tepper <hasso@estpak.ee>
590 * ospfd.c: Unset NP flag if area is going to be normal or stub.
591 Fixes UNH OSPF_NSSA.1.2a comment.
592 * ospf_abr.c: Originate default into stub/nssa area even if
593 summaries are disabled.
594 * ospf_zebra.c: Don't attempt to redistribute 127.0.0.0/8.
596 2004-04-19 Hasso Tepper <hasso@estpak.ee>
598 * ospf_vty.c: Don't warn that export- and import-list can't be
599 configured to backbone area if they are applied and are working
602 2004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>
604 * ospf_packet.c: Don't drop packets in Solaris x86.
607 2004-03-18 Amir Guindehi <amir@datacore.ch>
609 * ospf_opaque.c: Attempt to correct the incorrect behavior of
610 Quagga's ospfd in the special situation that a node's opaque
611 capability has changed as "ON -> OFF -> ON". [quagga-dev 843].
613 2004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>
615 * ospf_abr.c: (ospf_abr_update_aggregate) UNH 3.12b,c, address range
616 should be configured with the highest cost path within the range,
619 2004-02-17 Paul Jakma <paul@dishone.st>
621 * ospf_zebra.c: (ospf_interface_delete) Do not delete the interface
622 params, nor the interface structure, if an interface delete
623 message is received from zebra.
624 * ospf_interface.c: (ospf_if_delete_hook) Delete the interface
625 params and interface, ie that which was previously removed in
626 (ospf_interface_delete) above.
628 2004-02-11 Hasso Tepper <hasso@estpak.ee>
629 * ospf_interface.c, ospf_zebra.c: Don't attempt to read path->oi->ifp
630 if oi doesn't exist any more.
632 2004-02-11 Vadim Suraev <vadim.suraev@terayon.com>
633 * ospf_packet.c (ospf_ls_upd): Router should flush received network
634 LSA if it was originated with older router-id ([zebra 14710] #6).
636 2003-12-08 Mattias Amnefelt <mattiasa@kth.se>
638 * ospf_packet.c: (ospf_recv_packet) OpenBSD now leaves iph.ip_len
641 2003-12-05 Greg Troxel <gdt@poblano.ir.bbn.com>
643 * ospfd.c (ospf_network_match_iface): Rewrite code for clarity
644 while trying not to change semantics. Add ifdefed-out code to
645 avoid matching ppp interfaces whose destination address does not
646 also match the prefix under consideration, to help out people with
647 problems due to as-yet-unfixed bugs with p2p interfaces coming and
650 2003-07-25 kamatchi soundaram <kamatchi@tdd.sj.nec.com>
652 * ospf_packet.c (ospf_ls_upd_send_queue_event): get next route
653 node in body of the loop to avoid chance that route node
654 is unlocked and deleted before the next iteration tries to
657 2003-05-24 Kenji Yabuuchi
659 * ospf_interface.c(ospf_if_lookup_recv_if): Use the most specific
660 match for interface lookup.
662 2003-05-18 Hasso Tepper <hasso@estpak.ee>
664 * ospf_vty.c: Show NSSA LSA route info in "show ip ospf database"
667 2003-05-16 Hasso Tepper <hasso@estpak.ee>
669 * ospf_lsa.c: Fix handling of NSSA
671 2003-04-23 Hasso Tepper <hasso@estpak.ee>
673 * ospf_vty.c: fix "router xxx" node commands in vtysh
675 2003-04-19 Hasso Tepper <hasso@estpak.ee>
677 * {ospf_abr,ospfd}.c: area id's DECIMAL -> ADDRESS
678 * ospf_routemap.c: sync daemon's route-map commands to have same
681 2003-04-19 Sergey Vyshnevetskiy <serg@vostok.net>
683 * ospf_packet.c: Add missing param to zlog
684 * ospf_flood.c: remove unused vars
686 2003-04-17 Denis Ovsienko <zebra@pilot.org.ua>
688 * ospf_interface.c: fix incorrect memset
690 2003-04-10 Amir Guindehi <amir@datacore.ch>
692 * ospf_lsa.[ch]: opaque LSA fix, use ospf_lookup.
694 2003-04-03 David Watson <dwatson@eecs.umich.edu>
696 * ospf_lsa.c: byte order fix
698 2002-03-17 Amir Guindehi <amir@datacore.ch>
700 * ospf_apiserver.[ch]: Merge Ralph Keller's OSPFAPI support.
701 * ospf_api.[ch]: Merge Ralph Keller's OSPFAPI support.
702 * ospfclient: OSPFAPI demonstration client.
704 2003-01-23 Masahiko Endo <endo@suri.co.jp>
706 * ospf_ism.c: NSM event schedule bug fix.
708 2002-10-30 Greg Troxel <gdt@ir.bbn.com>
710 * ospf_packet.c (ospf_make_md5_digest): MD5 length fix.
712 2002-10-23 endo@suri.co.jp (Masahiko Endo)
714 * ospf_opaque.c: Update Opaque LSA patch.
716 2002-10-23 Ralph Keller <keller@tik.ee.ethz.ch>
718 * ospf_vty.c (show_ip_ospf_database): Fix CLI parse.
720 2002-10-23 Juris Kalnins <juris@mt.lv>
722 * ospf_interface.c (ospf_if_stream_unset): When write queue
723 becomes empty stop write timer.
725 2002-10-10 Greg Troxel <gdt@ir.bbn.com>
727 * ospf_packet.c (ospf_check_md5_digest): Change >= to > to make it
730 2002-07-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
732 * zebra-0.93 released.
734 2002-06-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
736 * ospf_spf.c (ospf_nexthop_calculation): Add NULL set to oi and
737 check of l2. Reported by: Daniel Drown <dan-zebra@drown.org>
738 (ospf_lsa_has_link): LSA Length calculation fix. Reported by:
739 Paul Jakma <paulj@alphyra.ie>.
741 * ospfd.c (ospf_if_update): Fix nextnode reference bug. Reported
744 2002-01-21 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
746 * ospfd.c: Merge [zebra 11445] Masahiko ENDO's Opaque-LSA support.
748 2001-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
750 * ospf_interface.c (ospf_add_to_if): Use /32 address to register
751 OSPF interface information.
752 (ospf_delete_from_if): Likewise.
754 * ospf_zebra.c (ospf_interface_address_delete): Likewise.
756 2001-08-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
758 * ospf_zebra.c (ospf_redistribute_unset): When redistribute type
759 is OSPF, do not unset redistribute flag.
761 2001-08-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
763 * zebra-0.92a released.
765 2001-08-15 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
767 * zebra-0.92 released.
769 2001-08-12 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
771 * ospfd.c (ospf_config_write): auto-cost reference-bandwidth
772 configuration display.
774 2001-07-24 David Watson <dwatson@eecs.umich.edu>
776 * ospf_spf.c (ospf_spf_next): Modify ospf_vertex_add_parent to
777 check for an existing link before connecting the parent and child.
778 ospf_nexthop_calculation is also modified to check for duplicate
779 entries when copying from the parent. Finally, ospf_spf_next
780 removes duplicates when it merges two equal cost candidates.
782 2001-07-23 itojun@iijlab.net
784 * ospfd.c (show_ip_ospf_neighbor): Check ospf_top before use it
787 2001-07-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
789 * ospf_packet.c (ospf_write): Remove defined(__OpenBSD__) to make
792 2001-06-26 Kunihiro Ishiguro <kunihiro@zebra.org>
794 * ospf_zebra.c (config_write_ospf_default_metric): Display
795 default-metric configuration.
797 2001-06-18 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
799 * ospf_ia.h (OSPF_EXAMINE_SUMMARIES_ALL): Remove old macros.
801 2001-05-28 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
803 * ospf_snmp.c (ospfIfEntry): Fix interface lookup bug to avoid
805 (ospfIfMetricEntry): Likewise.
807 2001-03-18 Kunihiro Ishiguro <kunihiro@zebra.org>
809 * ospf_packet.c (ospf_read): Fix typo. Reported by: "Jen B
810 Lin'Kova" <jen@stack.net>.
812 2001-03-15 Gleb Natapov <gleb@nbase.co.il>
814 * ospf_interface.c (ip_ospf_network): Set interface parameter.
815 (interface_config_write): Add check for OSPF_IFTYPE_LOOPBACK.
817 * ospf_zebra.c (ospf_interface_add): Set interface parameter.
819 2001-02-21 Kunihiro Ishiguro <kunihiro@zebra.org>
821 * ospf_packet.c (ospf_recv_packet): Solaris also need to add
822 (iph.ip_hl << 2) to iph.ip_len.
824 2001-02-09 Kunihiro Ishiguro <kunihiro@zebra.org>
826 * ospfd.h (OSPF_LS_REFRESH_TIME): Fix OSPF_LS_REFRESH_TIME value.
827 Suggested by: David Watson <dwatson@eecs.umich.edu>.
829 * ospf_zebra.c (zebra_init): Remove zebra node.
831 * ospfd.c (ospf_area_range_set): Function name is changed from
833 (ospf_area_range_unset): New function which separated from DEFUN.
834 New commands are added:
835 "no area A.B.C.D range A.B.C.D/M advertise"
836 "no area <0-4294967295> range A.B.C.D/M advertise"
837 "no area A.B.C.D range A.B.C.D/M not-advertise"
838 "no area <0-4294967295> range A.B.C.D/M not-advertise"
840 * ospf_lsa.c (ospf_lsa_more_recent): Fix previous change.
842 2001-02-08 Matthew Grant <grantma@anathoth.gen.nz>
844 * ospf_network.c (ospf_if_add_allspfrouters): Use
845 setsockopt_multicast_ipv4.
846 (ospf_if_drop_allspfrouters): Likewise.
848 * ospf_lsa.c (ospf_router_lsa_install): Add rt_recalc flag.
849 (ospf_network_lsa_install): Likewise.
850 (ospf_summary_lsa_install): Likewise.
851 (ospf_summary_asbr_lsa_install): Likewise.
852 (ospf_external_lsa_install): Likewise.
853 (ospf_lsa_install): Call ospf_lsa_different to check this LSA is
856 2001-02-08 Kunihiro Ishiguro <kunihiro@zebra.org>
858 * ospf_zebra.c (ospf_interface_delete): Do not free interface
859 structure when ospfd receive interface delete message to support
862 2001-02-01 Dick Glasspool <dick@ipinfusion.com>
864 * ospfd.c (area_range_notadvertise): Change area range "suppress"
865 command to "not-advertise".
867 * ospfd.h (OSPF_LS_REFRESH_TIME): Change OSPF_LS_REFRESH_TIME from
870 * ospf_abr.c (ospf_abr_update_aggregate): When update_aggregate is
871 updating the area-range, the lowest cost is now saved.
873 * ospf_lsa.c (ospf_lsa_more_recent): Routing to compare sequence
874 numbers rather than creating overflow during calculation.
876 2001-02-01 Kunihiro Ishiguro <kunihiro@zebra.org>
878 * zebra-0.91 is released.
880 2001-01-31 Kunihiro Ishiguro <kunihiro@zebra.org>
882 * ospf_packet.c (ospf_db_desc_proc): Do not continue process when
883 NSM_SeqNumberMismatch is scheduled.
884 (ospf_ls_req): Free ls_upd when return from this function.
885 (ospf_ls_upd_timer): When update list is empty do not call
886 ospf_ls_upd_send(). Suggested by: endo@suri.co.jp (Masahiko
889 2001-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
891 * ospf_lsa.c (ospf_maxage_flood): Flood LSA when it reaches
892 MaxAge. RFC2328 Section 14.
893 (ospf_maxage_lsa_remover): Call above function during removing
896 2001-01-26 Dick Glasspool <dick@ipinfusion.com>
898 * ospf_flood.c (ospf_flood_through_as): Function is updated for
899 NSSA Translations now done at ospf_abr.c with no change in P-bit.
901 * ospf_lsa.c (ospf_get_nssa_ip): Get 1st IP connection for Forward
903 (ospf_install_flood_nssa): Leave Type-7 LSA at Lock Count = 2.
905 * ospf_ase.c (ospf_ase_calculate_route): Add debug codes.
907 * ospf_abr.c (ospf_abr_translate_nssa): Recalculate LSA checksum.
909 * ospf_packet.h (OSPF_SEND_PACKET_LOOP): Added for test packet.
911 * ospf_dump.c (ospf_lsa_type_msg): Add OSPF_GROUP_MEMBER_LSA and
914 * ospfd.c (data_injection): Function to inject LSA. This is
917 2001-01-11 Kunihiro Ishiguro <kunihiro@zebra.org>
919 * ospf_route.c (ospf_route_match_same): Remove function.
920 (ospf_route_match_same_new): Renamed to ospf_route_match_same.
922 * ospf_zebra.c (ospf_interface_address_delete): Add check for
923 oi->address. Suggested by Matthew Grant
924 <grantma@anathoth.gen.nz>.
925 (ospf_zebra_add): Remove function.
926 (ospf_zebra_add_multipath): Rename to ospf_zebra_add.
928 * ospf_interface.c: Remove HAVE_IF_PSEUDO part.
930 * ospf_zebra.c: Likewise.
932 2001-01-10 Kunihiro Ishiguro <kunihiro@zebra.org>
934 * ospf_ase.c: Remove OLD_RIB part.
936 * ospf_route.c: Likewise.
938 * zebra-0.90 is released.
940 * ospf_packet.c (ospf_recv_packet): Use ip_len adjestment code to
943 2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
945 * ospf_route.c (ospf_route_delete): Use
946 ospf_zebra_delete_multipath.
948 2001-01-09 Matthew Grant <grantma@anathoth.gen.nz>
950 * ospf_interface.c (ospf_if_cleanup): Function name is renamed
951 from ospf_if_free(). Rewrite whole procudure to support primary
954 * ospf_zebra.c (ospf_interface_address_delete): Add primary
955 address deletion process.
957 2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
959 * ospf_packet.c (ospf_recv_packet): OpenBSD has same ip_len
960 treatment like FreeBSD.
962 2001-01-09 endo@suri.co.jp (Masahiko Endo)
964 * ospf_packet.c (ospf_recv_packet): FreeBSD kernel network code
965 strips IP header size from receiving IP Packet. So we adjust
966 ip_len to whole IP packet size by adding IP header size.
968 2001-01-08 endo@suri.co.jp (Masahiko Endo)
970 * ospf_network.c (ospf_serv_sock): When socket() is failed return
972 (ospf_serv_sock): Close socket when it is not used.
974 * ospf_packet.c (ospf_write): Set sin_len when HAVE_SIN_LEN is
976 (ospf_write): When bind is fined, close sock.
978 2001-01-07 Gleb Natapov <gleb@nbase.co.il>
980 * ospf_zebra.c (ospf_interface_state_up): Fixes coredump that
981 appears when you try to configure bandwidth on the ppp interface
982 that is not yet configured in ospfd.
984 2001-01-07 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
986 * ospf_route.c (show_ip_ospf_route_external): "show ip ospf route"
987 will print nexthops for AS-external routes.
989 * ospf_ase.c (ospf_ase_route_match_same): New function to compare
990 ASE route under multipath environment.
991 (ospf_ase_compare_tables): Likewise.
993 2001-01-01 Kunihiro Ishiguro <kunihiro@zebra.org>
995 * ospfd.h (OSPF_VTYSH_PATH): Change "/tmp/ospfd" to "/tmp/.ospfd".
997 2000-12-28 Kunihiro Ishiguro <kunihiro@zebra.org>
999 * ospf_route.c (ospf_route_install): Install multipath information
1002 * ospf_zebra.c (ospf_zebra_add_multipath): Function for passing
1003 multipath information to zebra daemon.
1005 2000-12-25 Dick Glasspool <dick@ipinfusion.com>
1007 * ospf_packet.c (ospf_write): Call ospf_packet_delete when sendto
1009 (DISCARD_LSA): Add argument N for logging point of DISCARD_LSA is
1012 * ospf_lsa.c (ospf_external_lsa_refresh): NSSA install_flood will
1013 leave Type-7 LSA at Lock Count = 2.
1015 * ospf_flood.c (ospf_flood_through): Flood_though_as updated for
1016 NSSA no P-bit off during Area flooding, but P-bit is turned off
1017 for mulitple NSSA AS flooding.
1019 * ospf_ase.c (ospf_ase_calculate_timer): Added calculations for
1022 * ospf_abr.c (ospf_abr_translate_nssa): Removed one unlock call.
1023 (ospf_abr_announce_nssa_defaults): Corrected Debug from EVENT to
1026 2000-12-25 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1028 * ospf_zebra.c (ospf_zebra_read_ipv4): Checking the age of the
1029 found LSA and if the LSA is MAXAGE we should call refresh instead
1032 2000-12-18 Dick Glasspool <dick@ipinfusion.com>
1034 * ospf_abr.c: Removed redundant "...flood" in
1035 announce_network_to_area(). Repaired nssa Unlock by using
1038 * ospf_packet.c: Removed old NSSA translate during mk_ls_update.
1040 * ospfd.c: Free up all data bases including NSSA.
1042 * ospf_lsa.c: Now allow removal of XLATE LSA's Check in
1043 discard_callback. Added routine to get ip addr from within the
1046 * ospf_flood.c: Now set Forward Address for outgoing Type-7.
1048 * ospf_lsa.h: Added prototype for the below. struct in_addr
1049 ospf_get_ip_from_ifp (struct interface *ifp).
1051 2000-12-14 Gleb Natapov <gleb@nbase.co.il>
1053 * ospf_packet.c (ospf_recv_packet): New OSPF pakcet read method.
1054 Now maximum packet length may be 65535 bytes (maximum IP packet
1057 * ospf_interface.c (ospf_if_stream_set): Don't make input buffer.
1059 * ospfd.c (config_write_network_area): Remove unnecessary area
1062 2000-12-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1064 * ospf_packet.c (ospf_read): Accept packet bigger than MTU value.
1066 2000-12-13 Gleb Natapov <gleb@nbase.co.il>
1068 * ospfd.c (config_write_network_area): Fix bug in
1069 config_write_network_area function.
1071 2000-12-12 Gleb Natapov <gleb@nbase.co.il>
1073 * ospf_abr.c (ospf_abr_announce_network_to_area): Make Summary
1074 LSA's origination and refreshment as same as other type of LSA.
1076 * ospf_lsa.c (ospf_summary_lsa_refresh): Return struct ospf_lsa *.
1078 * ospf_lsa.c (ospf_summary_asbr_lsa_refresh): Likewise.
1080 2000-12-08 Dick Glasspool <dick@ipinfusion.com>
1082 The bulk of NSSA changes are contained herein; This version will
1083 require manual setting of "always" for NSSA Translator, and will
1084 not perform aggregation yet.
1086 * ospf_dump.c: "debug ospf nssa" is added.
1088 * ospf_dump.h: Likewise.
1090 * ospf_packet.c (ospf_hello): Display router ID on Bad NSSA Hello.
1092 * ospfd.c: Discard_LSA to stay away from LOCAL_XLT Process NSSA
1093 'never, candidate, always'. Change "suppress" to "not-advertise".
1095 * ospfd.h: Add TranslatorRole to struct ospf_area. Add anyNSSA to
1098 * ospf_ase.c (ospf_ase_calculate_route): External to stay away
1101 * ospf_nsm.c (ospf_db_summary_add): External to stay away from
1104 * ospf_abr.c: Major logic added for abr_nssa_task(). If ABR, and
1105 NSSA translator, then do it. Approve the global list, and flush
1108 * ospf_lsa.h: New LSA flag OSPF_LSA_LOCAL_XLT to indicate that the
1109 Type-5 resulted from a Local Type-7 translation; not used for
1110 flooding, but used for flushing.
1112 * ospf_flood.c: New NSSA flooding.
1114 2000-12-08 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1116 * ospfd.c (ospf_find_vl_data): New function for looking up virtual
1118 (ospf_vl_set_security): Virtual link configuration with
1120 (ospf_vl_set_timers): Set timers for virtual link.
1122 * New commands are added.
1123 "area A.B.C.D virtual-link A.B.C.D"
1124 "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>"
1125 "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"
1126 "area A.B.C.D virtual-link A.B.C.D authentication-key AUTH_KEY"
1127 "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"
1128 "area A.B.C.D virtual-link A.B.C.D message-digest-key <1-255> md5 KEY"
1130 * ospf_packet.c (ospf_check_md5_digest): Add neighbor's
1131 cryptographic sequence number treatment.
1132 (ospf_check_auth): OSPF input buffer is added to argument.
1133 (ospf_read): Save neighbor's cryptographic sequence number.
1135 * ospf_nsm.c (nsm_change_status): Clear cryptographic sequence
1136 number when neighbor status is changed to NSM down.
1138 * ospf_neighbor.c (ospf_nbr_new): Set zero to crypt_seqnum.
1140 * ospf_neighbor.h (struct ospf_neighbor): Add cryptographic
1141 sequence number to neighbor structure.
1143 2000-11-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1145 * ospf_snmp.c (ospfIfLookup): OSPF MIB updates.
1146 (ospfExtLsdbEntry): Add OspfExtLsdbTable treatment.
1148 2000-11-28 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1150 * ospfd.c (ospf_interface_down): Clear a ls_upd_queue queue of the
1152 (ospf_ls_upd_queue_empty): New function to empty ls update queue
1153 of the OSPF interface.
1154 (no_router_ospf): 'no router ospf' unregister redistribution
1155 requests from zebra.
1157 2000-11-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1159 * ospf_ism.c (ism_change_status): Increment status change number.
1161 * ospf_interface.h (struct ospf_interface): Add new member for
1162 status change statistics.
1164 * Makefile.am: Update dependencies.
1166 * ospf_zebra.c (ospf_interface_add): OSPF SNMP interface update.
1167 (ospf_interface_delete): OSPF SNMP interface delete.
1169 * ospf_snmp.h: New file is added.
1171 2000-11-23 Dick Glasspool <dick@ipinfusion.com>
1173 * ospfd.h: Add new ospf_area structure member for
1174 NSSATranslatorRole and NSSATranslator state.
1176 * ospfd.c: Provided for eventual commands to specify NSSA
1177 elections for "translator- ALWAYS/NEVER/CANDIDATE". Provided for
1178 decimal integer version of area-suppress.
1180 * ospf_flood.c: Flood Type-7's only into NSSA (not AS).
1182 * ospf_lsa.c: Undo some previous changes for NSSA. If NSSA
1183 translator, advertise Nt bit.
1185 * ospf_route.c: 1st version of "sh ip os border-routers".
1187 2000-11-23 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1189 * ospfd.c (area_vlink): Virtual link can not configured in stub
1192 2000-11-23 Gleb Natapov <gleb@nbase.co.il>
1194 * ospf_packet.c (ospf_db_desc): In states Loading and Full the
1195 slave must resend its last Database Description packet in response
1196 to duplicate Database Description packets received from the
1197 master. For this reason the slave must wait RouterDeadInterval
1198 seconds before freeing the last Database Description packet.
1199 Reception of a Database Description packet from the master after
1200 this interval will generate a SeqNumberMismatch neighbor
1201 event. RFC2328 Section 10.8
1202 (ospf_make_db_desc): DD Master flag treatment.
1204 * ospf_nsm.c (nsm_twoway_received): Move DD related procedure to
1205 nsm_change_status().
1206 (nsm_bad_ls_req): Likewise.
1207 (nsm_adj_ok): Likewise.
1208 (nsm_seq_number_mismatch): Likewise.
1209 (nsm_oneway_received): Likewise.
1211 * ospf_neighbor.h (struct ospf_neighbor): New structure member
1212 last_send_ts for timestemp when last Database Description packet
1215 * ospf_nsm.c (ospf_db_desc_timer): Make it sure nbr->last_send is
1216 there. Call ospf_db_desc_resend() in any case.
1218 2000-11-16 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1220 * ospf_lsa.c (lsa_link_broadcast_set): When there is no DR on
1221 network (suppose you have only one router with interface priority
1222 0). It's router LSA does not contain the link information about
1225 * ospf_nsm.c (nsm_timer_set): When you change a priority of
1226 interface from/to 0 ISM_NeighborChange event should be scheduled
1227 in order to elect new DR/BDR on the network.
1229 * ospf_interface.c (ip_ospf_priority): Likewise.
1231 * ospf_flood.c (ospf_ls_retransmit_add): When we add some LSA into
1232 retransmit list we need to check whether the present old LSA in
1233 retransmit list is not more recent than the new
1236 2000-11-09 Dick Glasspool <dick@ipinfusion.com>
1238 * ospf_packet.c: Allows for NSSA Type-7 LSA's throughout the NSSA
1239 area. Any that exit the NSSA area are translated to type-5 LSA's.
1240 The instantiated image is restored after translation.
1241 (ospf_ls_upd_send_list): Renamed to ospf_ls_upd_queu_send().
1242 (ospf_ls_upd_send): Old function which enclosed by #ifdef 0 is
1244 (ospf_ls_ack_send): Likewise.
1246 * ospf_flood.c: NSSA-LSA's without P-bit will be restricted to
1247 local area. Otherwise they are allowed out the area to be
1248 translated by ospf_packet.c.
1250 * ospf_lsa.c: Undo some previous changes for NSSA.
1252 * ospf_lsdb.h: New access for type 7.
1254 2000-11-07 Kunihiro Ishiguro <kunihiro@zebra.org>
1256 * ospf_route.c (ospf_path_exist): New function to check nexthop
1257 and interface are in current OSPF path or not.
1258 (ospf_route_copy_nexthops_from_vertex): Add nexthop to OSPF path
1259 when it is not there. Reported by Michael Rozhavsky
1260 <mrozhavsky@opticalaccess.com>
1262 2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1264 * ospf_dump.c (config_write_debug): Add seventh string "detail" is
1265 added for flag is OSPF_DEBUG_SEND | OSPF_DEBUG_RECV |
1268 2000-11-06 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
1270 * ospf_lsa.c (router_lsa_flags): ASBR can't exit in stub area.
1272 2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1274 * ospf_lsa.c (ospf_router_lsa_originate): Reduce unconditional
1277 2000-11-06 Dick Glasspool <dick@ipinfusion.com>
1279 * ospfd.h: Add ait_ntoa function prototype.
1281 * ospfd.c (ait_ntoa): New function for displaying area ID and
1283 (show_ip_ospf_interface_sub): Use ait_ntoa.
1284 (show_ip_ospf_nbr_static_detail_sub): Likewise.
1285 (show_ip_ospf_neighbor_detail_sub): Likewise.
1287 * ospf_route.c (ospf_intra_route_add): Set external routing type
1289 (ospf_intra_add_router): Likewise.
1290 (ospf_intra_add_transit): Likewise.
1291 (ospf_intra_add_stub): Likewise.
1292 (ospf_add_discard_route): Likewise.
1293 (show_ip_ospf_route_network): Use ait_ntoa.
1294 (show_ip_ospf_route_network): Likewise.
1295 (show_ip_ospf_route_router): Likewise.
1297 * ospf_lsa.c (show_lsa_detail): Use ait_ntoa.
1298 (show_lsa_detail_adv_router): Likewise.
1299 (show_ip_ospf_database_summary): Likewise.
1301 * ospf_route.h (struct route_standard): Add new member
1304 * ospf_ia.c (process_summary_lsa): Set external routing tyep to ospf
1306 (ospf_update_network_route): Likewise.
1307 (ospf_update_router_route): Likewise.
1309 2000-11-04 Kunihiro Ishiguro <kunihiro@zebra.org>
1311 * ospf_flood.c (ospf_process_self_originated_lsa): Enclose
1312 OSPF_AS_NSSA_LSA treatment with #ifdef HAVE_NSSA.
1314 2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1316 * Unconditional logging is enclosed with if (IS_DEBUG_OSPF_EVENT).
1317 Please specify "debug ospf event" for enable logging.
1319 * ospf_ism.c: Do not extern debug flag varible. It is done by
1321 * ospf_asbr.c: Likewise.
1322 * ospf_lsa.c: Likewise.
1323 * ospf_nsm.c: Likewise.
1324 * ospf_zebra.c: Likewise.
1326 * ospf_dump.c (debug_ospf_event): New command "debug ospf event"
1329 * ospfd.c (router_ospf): Change logging from vty_out() to
1331 (ospf_area_stub_cmd): Likewise.
1333 * ospf_dump.h: Extern term_debug flags.
1334 (OSPF_DEBUG_EVENT): Add new flag.
1335 (IS_DEBUG_OSPF_EVENT): Add new macro.
1337 2000-11-03 Dick Glasspool <dick@ipinfusion.com>
1339 * ospf_flood.c (ospf_process_self_originated_lsa):
1340 OSPF_AS_NSSA_LSA is treated as same as OSPF_AS_EXTERNAL_LSA.
1341 (ospf_flood): Type-5's have no change. Type-7's can be received,
1342 and will Flood the AS as Type-5's They will also flood the local
1343 NSSA Area as Type-7's. The LSDB will be updated as Type-5's, and
1344 during re-fresh will be converted back to Type-7's (if within an
1346 (ospf_flood_through): Incoming Type-7's were allowed here if our
1347 neighbor was an NSSA. So Flood our area with the Type-7 and also
1348 if we are an ABR, flood thru AS as Type-5.
1350 * ospf_lsa.c (ospf_external_lsa_refresh): Flood NSSA both NSSA
1351 area and other area.
1353 * ospf_packet.c (ospf_db_desc_proc): When AS External LSA is
1354 exists in DD packet, make it sure that this area is not stub.
1355 (ospf_ls_upd_list_lsa): When LSA type is NSSA then set lsa's area
1357 (ospf_ls_upd): If the LSA is AS External LSA and the area is stub
1358 then discard the lsa. If the LSA is NSSA LSA and the area is not
1359 NSSA then discard the lsa.
1361 2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1363 * ospfd.c (ospf_interface_run): Fix bug of Hello packet's option
1364 is not properly set when interface comes up.
1366 2000-11-02 Kunihiro Ishiguro <kunihiro@zebra.org>
1368 * ospfd.h (OSPF_OPTION_O): Add new hello header option.
1370 2000-11-01 Dick Glasspool <dick@ipinfusion.com>
1372 * ospf_lsa.h: Define OSPF_MAX_LSA to 8 when HAVE_NSSA is enabled.
1373 (OSPF_GROUP_MEMBER_LSA): Define OSPF_GROUP_MEMBER_LSA.
1375 * ospf_lsa.c (show_database_desc): Add "Group Membership LSA"
1378 2000-10-31 Dick Glasspool <dick@ipinfusion.com>
1380 * ospf_lsa.h (OSPF_AS_NSSA_LSA): Define OSPF_AS_NSSA_LSA.
1382 * ospf_lsa.c (show_ip_ospf_database): NSSA database display
1383 function is added. ALIASES which have "show ip ospf database
1384 nssa-external" is added.
1385 (show_ip_ospf_border_routers): New command "show ip ospf
1386 border-routers" is added.
1388 2000-10-30 Dick Glasspool <dick@ipinfusion.com>
1390 * ospfd.c (router_ospf): NSSA Enabled message is added for
1392 (ospf_area_type_set): Are type set for NSSA area.
1393 (ospf_area_stub_cmd): Special translation of no_summary into NSSA
1394 and summary information. If NSSA is enabled pass the information
1395 to ospf_area_type_set().
1396 (area_nssa): New commands are added:
1398 "area <0-4294967295> nssa"
1399 "area A.B.C.D nssa no-summary"
1400 "area <0-4294967295> nssa no-summary"
1401 (ospf_no_area_stub_cmd): Special translation of no_summary into
1402 NSSA and summary information. If external_routing is
1403 OSPF_AREA_NSSA unset area with ospf_area_type_set (area,
1405 (show_ip_ospf_area): Display NSSA status.
1406 (config_write_ospf_area): Show NSSA configuration.
1408 * ospf_packet.c (ospf_hello): For NSSA support, ensure that NP is
1411 2000-10-26 Gleb Natapov <gleb@nbase.co.il>
1413 * ospf_lsa.c (ospf_network_lsa_body_set): The network-LSA lists
1414 those routers that are fully adjacent to the Designated Router;
1415 each fully adjacent router is identified by its OSPF Router ID.
1416 The Designated Router includes itself in this list. RFC2328,
1419 2000-10-23 Jochen Friedrich <jochen@scram.de>
1421 * ospf_snmp.c: ospf_oid and ospfd_oid are used in smux_open after
1422 it is registered. So those variables must be static.
1424 2000-10-18 K N Sridhar <sridhar@euler.ece.iisc.ernet.in>
1426 * ospfd.c: Add area_default_cost_decimal_cmd and
1427 no_area_default_cost_decimal_cmd alias.
1429 2000-10-05 Gleb Natapov <gleb@nbase.co.il>
1431 * ospfd.c (ospf_network_new): Fix setting area format.
1432 (no_router_ospf): Check area existance when calling
1433 ospf_interface_down().
1435 * ospf_flood.c (ospf_external_info_check): Fix bug of refreshing
1438 2000-10-02 Kunihiro Ishiguro <kunihiro@zebra.org>
1440 * zebra-0.89 is released.
1442 2000-09-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1444 * ospf_snmp.c (ospfHostEntry): OSPF Host MIB is implemented.
1446 * ospfd.c (ospf_nbr_static_cmp): OSPF neighbor is sorted by it's
1449 2000-09-28 Michael Rozhavsky <mike@nbase.co.il>
1451 * ospf_interface.c (ospf_if_free): Fix deleting self neighbor twice.
1453 2000-09-27 Kunihiro Ishiguro <kunihiro@zebra.org>
1455 * ospf_packet.c (ospf_read): Solaris on x86 has ip_len with host
1458 2000-09-25 Toshiaki Takada <takada@zebra.org>
1460 * ospfd.c (ospf_compatible_rfc1583), (no_ospf_compatible_rfc1583):
1461 Add CISCO compatible command.
1463 2000-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
1465 * ospf_abr.c (ospf_area_range_lookup): New function is added for
1466 area range lookup in OSPF-MIB.
1467 (ospf_area_range_lookup_next): Likewise.
1469 2000-09-22 Kunihiro Ishiguro <kunihiro@zebra.org>
1471 * ospfd.c (no_router_ospf): Delete virtual link before deleting
1474 * ospf_lsa.c (ospf_external_lsa_refresh_type): Check
1475 EXTERNAL_INFO(type).
1477 * ospfd.c (no_router_ospf): Call ospf_vl_delete() instead of
1478 ospf_vl_data_free().
1480 * ospf_interface.c (ospf_vl_shutdown): Execute ISM_InterfaceDown
1481 when ospf_vl_shutdown is called.
1482 (ospf_vl_delete): Call ospf_vl_shutdown() to delete virtual link
1485 2000-09-21 Gleb Natapov <gleb@nbase.co.il>
1487 * ospf_lsa.c: New implementation of OSPF refresh.
1489 2000-09-20 Kunihiro Ishiguro <kunihiro@zebra.org>
1491 * ospf_snmp.c (ospfLsdbLookup): Add LSDB MIB implementation.
1493 2000-09-18 Kunihiro Ishiguro <kunihiro@zebra.org>
1495 * ospf_snmp.c (ospfStubAreaEntry): Add OSPF stub area MIB.
1497 2000-09-18 Gleb Natapov <gleb@nbase.co.il>
1499 * ospf_route.h (route_standard): Change member from `struct area'
1502 * ospf_abr.c (ospf_abr_announce_network), (ospf_abr_should_announce),
1503 (ospf_abr_process_network_rt), (ospf_abr_announce_rtr),
1504 (ospf_abr_process_router_rt):
1505 * ospf_ase.c (ospf_find_asbr_route),
1506 (ospf_find_asbr_router_through_area),
1507 * ospf_ia.c (ospf_find_abr_route), (ospf_ia_router_route),
1508 (process_summary_lsa), (ospf_update_network_route),
1509 (ospf_update_router_route):
1510 * ospf_route.c (ospf_intra_route_add), (ospf_intra_add_router),
1511 (ospf_intra_add_transit), (ospf_intra_add_stub),
1512 (ospf_route_table_dump), (show_ip_ospf_route_network),
1513 (show_ip_ospf_route_router), (ospf_asbr_route_cmp),
1514 (ospf_prune_unreachable_routers):
1515 * ospf_spf.c (ospf_rtrs_print):
1516 * ospfd.c (ospf_rtrs_free): Fix the struct change above.
1518 2000-09-14 Kunihiro Ishiguro <kunihiro@zebra.org>
1520 * ospf_network.c (ospf_serv_sock_init): Enclose SO_BINDTODEVICE
1523 2000-09-13 Gleb Natapov <gleb@nbase.co.il>
1525 * ospf_ism.c (ospf_elect_dr), (ospf_elect_bdr): Fix DR election.
1527 * ospf_network.c (ospf_serv_sock_init): Add socket option
1528 SO_BINDTODEVICE on read socket.
1530 * ospf_packet.c (ospf_hello): Ignore Hello packet if E-bit does
1533 * ospfd.c (ospf_area_check_free), (ospf_area_get),
1534 (ospf_area_add_if): New function added.
1536 2000-09-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1538 * ospf_route.c (ospf_intra_add_router): Update ABR and ASBR router
1541 * ospf_spf.c (ospf_spf_init): Rest ABR and ASBR router count
1542 starting SPF calculation.
1544 * ospfd.h (struct ospf_area): Add ABR and ASBR router count.
1546 2000-09-12 Kunihiro Ishiguro <kunihiro@zebra.org>
1548 * ospfd.c (ospf_area_id_cmp): New area structure is sorted by area
1551 * ospf_lsa.c (ospf_router_lsa_originate): For OSPF MIB update
1552 lsa_originate_count.
1553 (ospf_network_lsa_originate): Likewise.
1554 (ospf_summary_lsa_originate): Likewise.
1555 (ospf_summary_asbr_lsa_originate): Likewise.
1556 (ospf_external_lsa_originate): Likewise.
1558 2000-09-11 Kunihiro Ishiguro <kunihiro@zebra.org>
1560 * ospf_snmp.c (ospf_variables): ospfRouterID's type RouterID
1561 syntax is IpAddress.
1562 (ospf_admin_stat): New function for OSPF administrative status
1565 2000-09-10 Jochen Friedrich <jochen@scram.de>
1567 * ospf_snmp.c: Implement OSPF MIB skeleton.
1569 2000-09-08 Kunihiro Ishiguro <kunihiro@zebra.org>
1571 * ospf_snmp.c: New file is added.
1573 2000-09-07 David Lipovkov <davidl@nbase.co.il>
1575 * ospf_zebra.c (ospf_interface_delete): Add pseudo interface
1578 * ospf_interface.c (interface_config_write): Likewise.
1580 2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1582 * zebra-0.88 is released.
1584 2000-08-17 Michael Rozhavsky <mike@nbase.co.il>
1586 * ospfd.c (ospf_area_free): Remove virtual link configuration only
1587 when Area is removed.
1589 2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1591 * ospfd.c (network_area): Revert check for EXTERNAL_INFO
1592 (ZEBRA_ROUTE_CONNECT).
1593 (no_network_area): Likewise.
1595 2000-08-16 Kunihiro Ishiguro <kunihiro@zebra.org>
1597 * ospfd.h (struct ospf): Add distance_table and
1598 distance_{all,intra,inter,external}.
1600 * ospf_zebra.c: Add OSPF distance related functions.
1602 2000-08-15 Gleb Natapov <gleb@nbase.co.il>
1604 * ospf_asbr.c (ospf_external_info_find_lsa): New function added.
1606 * ospf_lsa.c (ospf_default_external_info),
1607 (ospf_default_originate_timer), (ospf_external_lsa_refresh_default):
1611 (ospf_default_information_originate_metric_type_routemap),
1612 (ospf_default_information_originate_always_metric_type_routemap):
1613 Change name and add route-map function.
1614 (ospf_default_information_originate_metric_routemap),
1615 (ospf_default_information_originate_routemap),
1616 (ospf_default_information_originate_type_metric_routemap):
1619 2000-08-14 Kunihiro Ishiguro <kunihiro@zebra.org>
1621 * ospf_zebra.c (zebra_interface_if_set_value): Change ifindex
1622 restore size from two octet to four.
1624 2000-08-14 Michael Rozhavsky <mike@nbase.co.il>
1626 * ospf_ase.c (ospf_ase_incremental_update): Implement incremental
1627 AS-external-LSA in 16.6 of RFC2328.
1629 2000-08-14 Matthew Grant <grantma@anathoth.gen.nz>
1631 * ospf_interface.c (ospf_if_get_output_cost): Change cost
1632 calculation algorithm.
1634 * ospf_packet (ospf_ls_upd): Fix problem of LSA retransmitting.
1636 2000-08-11 Michael Rozhavsky <mike@nbase.co.il>
1638 * ospf_lsa.c (ospf_maxage_lsa_remover): Fix maxage remover for
1641 2000-08-10 Toshiaki Takada <takada@zebra.org>
1643 * ospfd.c (auto_cost_reference_bandwidth): New DEFUN added.
1644 `auto-cost reference-bandwidth' OSPF router command added.
1646 2000-08-08 Gleb Natapov <gleb@nbase.co.il>
1648 * ospf_routemap.c (ospf_route_map_update): New function added.
1649 Add route-map event hook.
1651 2000-08-08 Toshiaki Takada <takada@zebra.org>
1653 * ospf_zebra.c (ospf_distribute_check_connected): If redistribute
1654 prefix is connected route on OSPF enabled interface, suppress to
1657 2000-08-08 Matthew Grant <grantma@anathoth.gen.nz>
1659 * ospf_interface.c (ospf_if_get_output_cost):
1660 New function added. Handle bandwidth parameter for cost
1663 2000-08-08 Michael Rozhavsky <mike@nbase.co.il>
1665 * ospf_interface.c (interface_config_write): Show interface
1666 configuration regardless interface is down.
1668 * ospf_ase.c (ospf_ase_caocluate_route): Whole rewritten external
1669 route calculate function.
1671 2000-08-08 Gleb Natapov <gleb@nbase.co.il>
1673 * ospf_routemap.c: New file added.
1675 * ospf_asbr.c (ospf_reset_route_map_set_values),
1676 (ospf_route_map_set_compare): New function added.
1678 * ospf_lsa.c (ospf_external_lsa_body_set): Set routemap metric
1679 with AS-external-LSA.
1681 2000-08-05 Kunihiro Ishiguro <kunihiro@zebra.org>
1683 * ospf_ase.c (ospf_ase_calculate_route_add): Pass new->cost to
1684 ospf_zebra_add as metric.
1685 (ospf_ase_calculate_route_add): Likewise.
1687 * ospf_route.c (ospf_route_install): Pass or->cost to
1688 ospf_zebra_add as metric.
1690 * ospf_zebra.c (ospf_zebra_add): Add metric arguemnt.
1691 (ospf_zebra_delete): Likewise.
1693 2000-08-03 Matthew Grant <grantma@anathoth.gen.nz>
1695 * ospf_flood.c (ospf_flood_delayed_lsa_ack): New function added.
1696 Dispatch delayed-ACK with flooding AS-external-LSA across virtual
1699 2000-07-31 Matthew Grant <grantma@anathoth.gen.nz>
1701 * ospfd.c (show_ip_ospf_area): Fix lack of VTY_NEWLINE when
1704 * ospf_interface.c (ospf_if_free): Fix bug of crash with
1705 Point-to-Point interface.
1707 2000-07-27 Michael Rozhavsky <mike@nbase.co.il>
1709 * ospf_flood.c (ospf_process_self_originated_lsa):
1710 Make sure to clear LSA->param (redistributed external information)
1713 2000-07-27 Gleb Natapov <gleb@nbase.co.il>
1715 * ospfd.c (refresh_group_limit), (refresh_per_slice),
1716 (refresh_age_diff): New defun added. Refresher related parameter
1717 can be configurable.
1719 2000-07-27 Akihiro Mizutani <mizutani@dml.com>
1721 * ospf_interface.c (interface_config_write): Print `description'
1722 config directive to work.
1724 2000-07-24 Akihiro Mizutani <mizutani@dml.com>
1726 * ospf_interface.c (ospf_if_init): Use install_default for
1729 2000-07-24 Gleb Natapov <gleb@nbase.co.il>
1731 * ospf_packet.c (ospf_ls_upd_send_list), (ospf_ls_upd_send_event),
1732 (ospf_ls_ack_send_list), (ospf_ls_ack_send_event): New function added.
1733 This make sending always as many LS update/Ack combined in one ospf
1736 2000-07-24 Gleb Natapov <gleb@nbase.co.il>
1738 * ospf_packet.c (ospf_ls_upd_list_lsa): Set NULL to lsa->area if
1739 LSA is AS-external-LSA.
1741 * ospf_nsm.c (nsm_reset_nbr): Do not cancel Inactivity timer.
1743 2000-07-21 Toshiaki Takada <takada@zebra.org>
1745 * ospf_zebra.c (ospf_default_originate_timer): Set timer for
1746 `default-information originate'. Fix some default originate
1749 2000-07-12 Toshiaki Takada <takada@zebra.org>
1751 * ospf_lsa.c (stream_put_ospf_metric): New function added.
1753 2000-07-12 Toshiaki Takada <takada@zebra.org>
1755 * ospf_lsa.c (show_ip_ospf_database_router),
1756 (show_ip_ospf_database_network), (show_ip_ospf_database_summary),
1757 (show_ip_ospf_database_summary_asbr), (show_ip_ospf_database_externel),
1758 (show_router_lsa), (show_any_lsa), (show_router_lsa_self),
1759 (show_any_lsa_self): Functions removed.
1761 (show_lsa_prefix_set), (show_lsa_detail_proc), (show_lsa_detail),
1762 (show_lsa_detail_adv_router_proc), (show_lsa_detail_adv_router):
1763 New functions added. Replace above functions.
1765 (show_ip_ospf_database_all), (show_ip_ospf_database_self_originated):
1767 (show_ip_ospf_database_summary): New functions added. Replace
1770 (show_ip_ospf_database_cmd): DEFUN rearranged.
1771 (show_ip_ospf_database_type_id_cmd),
1772 (show_ip_ospf_database_type_id_adv_router_cmd),
1773 (show_ip_ospf_database_type_is_self_cmd): New ALIASes added.
1774 (show_ip_ospf_database_type_adv_rotuer_cmd): New DEFUN added.
1775 (show_ip_ospf_database_type_self_cmd): New ALIAS added.
1777 2000-07-11 Toshiaki Takada <takada@zebra.org>
1779 * ospf_asbr.c (ospf_external_info_new),
1780 (ospf_external_info_free): New functions added.
1782 * ospf_lsa.h (ospf_lsa): Add new member `void *param' to set
1783 origination parameter for external-LSA.
1784 Remove member `redistribute'.
1786 * ospf_zebra.c (ospf_redistirbute_set): When `redistribute'
1787 command executed, metric and metric-type values are overridden.
1788 If one of those is changed refresh AS-external-LSAs for appropriate
1791 2000-07-11 Michael Rozhavsky <mike@nbase.co.il>
1793 * ospf_lsa.c (ospf_summary_lsa_refresh),
1794 (ospf_summary_asbr_lsa_refresh): Make sure to refresh summary-LSAs.
1796 * ospf_abr.c (set_metric): New function added.
1798 2000-07-07 Toshiaki Takada <takada@zebra.org>
1800 * ospf_zebra.c (ospf_default_information_originate_metric_type),
1801 (ospf_default_information_originate_type_metric): New defun added.
1802 Metic and Metric type can be set to default route.
1803 (ospf_default_information_originate_always_metric_type):
1804 (ospf_default_information_originate_always_type_metric):
1805 New defun added. Metric and Metric type can be set to default
1808 * ospf_zebra.c (ospf_default_metric), (no_ospf_default_metric):
1811 2000-07-06 Gleb Natapov <gleb@nbase.co.il>
1813 * ospf_flood.c (ospf_flood_through_area): Fix bug of considering
1814 on the same interface the LSA was received from.
1816 2000-07-06 Michael Rozhavsky <mike@nbase.co.il>
1818 * ospfd.c (ospf_config_write): Fix bug of printing `area stub'
1819 command with `write mem'.
1821 * ospfd.c (no_router_ospf): Remove installed routes from zebra.
1823 * ospf_zebra.c (ospf_interface_delete): Fix function to handle
1824 zebra interface delete event.
1826 2000-07-06 Toshiaki Takada <takada@zebra.org>
1828 * ospf_zebra.c (ospf_default_information_originate),
1829 (ospf_default_information_originate_always): New DEFUN added.
1831 2000-07-05 Michael Rozhavsky <mike@nbase.co.il>
1833 * ospf_route.c (ospf_terminate): Make sure to remove external route
1834 when SIGINT received.
1836 2000-07-03 Gleb Natapov <gleb@nbase.co.il>
1838 * ospf_flood.c, ospf_ism.c, ospf_lsa,c, ospfd.c: Make sure to free
1839 many structure with `no router ospf'.
1841 2000-06-30 Gleb Natapov <gleb@nbase.co.il>
1843 * ospf_neighbor.c (ospf_nbr_new),
1844 ospf_nsm.c (nsm_timer_set): Start LS update timer only
1845 when neighbor enters Exchange state.
1847 2000-06-29 Gleb Natapov <gleb@nbase.co.il>
1849 * ospf_nsm.c (nsm_timer_set), (nsm_exchange_done),
1850 ospf_packet.c (ospf_db_desc_proc):
1851 Do not cancel DD retransmit timer when Master.
1853 2000-06-29 Gleb Natapov <gleb@nbase.co.il>
1855 * ospf_abr.c (ospf_abr_announce_network_to_area),
1856 (ospf_abr_announce_rtr_to_area)
1857 ospf_ase.c (ospf_ase_rtrs_register_lsa),
1858 ospf_flood.c (ospf_process_self_originated_lsa),
1859 (ospf_flood_through_area), (ospf_ls_request_delete),
1860 ospf_interface.c (ospf_if_free),
1861 ospf_ism.c (ism_change_status),
1862 ospf_lsa.c (ospf_router_lsa_update_timer),
1863 (ospf_router_lsa_install), (ospf_network_lsa_install),
1864 (ospf_lsa_maxage_delete), (ospf_lsa_action),
1865 (ospf_schedule_lsa_flood_area),
1866 ospf_nsm.c (nsm_change_status),
1867 ospf_packet.c (ospf_make_ls_req_func), (ospf_make_ls_ack):
1868 Use ospf_lsa_{lock,unlock} for all looking-up of LSA.
1870 * ospf_flood.c (ospf_ls_request_free): Function deleted.
1872 * ospf_lsa.c (ospf_discard_from_db): New function added.
1874 2000-06-26 Toshiaki Takada <takada@zebra.org>
1876 * ospfd.h (ospf): struct member `external_lsa' name changed to
1879 2000-06-26 Toshiaki Takada <takada@zebra.org>
1881 * ospf_lsa.c (ospf_lsa_install), (ospf_router_lsa_install),
1882 (ospf_network_lsa_install), (ospf_summary_lsa_install),
1883 (ospf_summary_asbr_lsa_install), (ospf_external_lsa_install):
1884 Functions re-arranged.
1886 * ospf_lsa.c (IS_LSA_MAXAGE), (IS_LSA_SELF): Macro added.
1888 2000-06-20 Michael Rozhavsky <mike@nbase.co.il>
1890 * ospf_packet.c (ospf_ls_req), (ospf_ls_upd), (ospf_ls_ack): Add
1891 verification of LS type.
1893 2000-06-20 Gleb Natapov <gleb@nbase.co.il>
1895 * ospf_ase.c (ospf_ase_calculate_timer): Add more sanity check
1896 whether rn->info is NULL.
1898 2000-06-20 Toshiaki Takada <takada@zebra.org>
1900 * ospfd.c (show_ip_ospf_interface_sub): Show Router-ID of both
1901 DR and Backup correctly with `show ip ospf interface' command.
1903 2000-06-20 Toshiaki Takada <takada@zebra.org>
1905 * ospf_lsa.c (ospf_lsa_lock), (ospf_lsa_unlock),
1906 (ospf_lsa_discard): These functions are used for avoiding
1907 unexpected reference to freed LSAs.
1909 2000-06-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1911 * ospf_packet.c (ospf_ls_upd): Initialize lsa by NULL to avoid
1914 2000-06-12 Kunihiro Ishiguro <kunihiro@zebra.org>
1916 * ospf_ase.h (ospf_ase_rtrs_register_lsa): Add prototype.
1918 2000-06-12 Toshiaki Takada <takada@zebra.org>
1920 * ospf_lsa.c (ospf_external_lsa_install): Make sure to register
1921 LSA to rtrs_external when replacing AS-external-LSAs in LSDB.
1924 2000-06-10 Toshiaki Takada <takada@zebra.org>
1926 * ospf_lsdb.c (id_to_prefix), (ospf_lsdb_hash_key),
1927 (ospf_lsdb_hash_cmp), (ospf_lsdb_new), (ospf_lsdb_iterator),
1928 (lsdb_free), (ospf_lsdb_free), (ospf_lsdb_add), (ospf_lsdb_delete),
1929 (find_lsa), (ospf_lsdb_lookup), (find_by_id),
1930 (ospf_lsdb_lookup_by_id), (ospf_lsdb_lookup_by_header): Functinos
1931 removed for migration to new_lsdb.
1933 * ospf_lsa.c (ospf_summary_lsa_install),
1934 (ospf_summary_asbr_lsa_install), (ospf_maxage_lsa_remover),
1935 (ospf_lsa_maxage_walker), (ospf_lsa_lookup),
1936 (ospf_lsa_lookup_by_id): Use new_lsdb instead of ospf_lsdb.
1937 (count_lsa), (ospf_lsa_count_table), (ospf_lsa_count),
1938 (ospf_get_free_id_for_prefix): Funcitions removed.
1940 2000-06-09 Gleb Natapov <gleb@nbase.co.il>
1942 * ospf_ism.c (ism_interface_down): Prevent some unneeded DR changes.
1944 * ospf_packet.c (ospf_db_desc_proc): Fix memory leak.
1945 (ospf_hello): Always copy router-ID when hello is received.
1947 2000-06-08 Gleb Natapov <gleb@nbase.co.il>
1949 * ospf_lsa.h (struct ospf_lsa): Add member of pointer to struct
1952 2000-06-08 Michael Rozhavsky <mike@nbase.co.il>
1954 * ospf_ase.c (ospf_asbr_route_same): New function added.
1955 This function makes sure external route calculation more
1958 2000-06-07 Michael Rozhavsky <mike@nbase.co.il>
1960 * ospf_ism.c (ism_change_status): Use ospf_lsa_flush_area for
1961 network-LSA deletion instead of using ospf_lsdb_delete.
1962 Also cancel network-LSA origination timer.
1964 2000-06-07 Levi Harper <lharper@kennedytech.com>
1966 * ospf_interface.c (ospf_if_down): Close read fd when an interface
1969 2000-06-05 Kunihiro Ishiguro <kunihiro@zebra.org>
1971 * ospf_asbr.c (ospf_external_info_lookup): Add explicit brace for
1972 avoid ambiguous else.
1974 * ospf_flood.c (ospf_external_info_check): Likewise.
1976 2000-06-05 Toshiaki Takada <takada@zebra.org>
1978 * ospf_nsm.c (nsm_adj_ok): Fix bug of DR election.
1980 2000-06-04 Toshiaki Takada <takada@zebra.org>
1982 * ospf_zebra.c (ospf_default_information_originate),
1983 (no_ospf_default_information_originate): New DEFUN added.
1985 2000-06-03 Toshiaki Takada <takada@zebra.org>
1987 * ospf_lsa.h, ospf_asbr.h (external_info): Struct moved from
1988 ospf_lsa.h to ospf_asbr.h.
1990 * ospf_lsa.c, ospf_asbr.c (ospf_external_info_add),
1991 (ospf_external_info_delete): Function moved from ospf_lsa.c
1994 2000-06-03 Toshiaki Takada <takada@zebra.org>
1996 * ospf_flood.c (ospf_external_info_check): New function added.
1997 (ospf_process_self_orignated_lsa): Make sure to flush
1998 self-originated AS-external-LSA, when router reboot and no longer
1999 originate those AS-external-LSA.
2001 2000-06-02 Toshiaki Takada <takada@zebra.org>
2003 * ospf_network.c (ospf_serv_sock): Remove SO_DONTROUTE
2006 * ospf_packet.c (ospf_write): Set MSG_DONTROUTE flag for
2007 unicast destination packets.
2009 2000-06-02 Toshiaki Takada <takada@zebra.org>
2011 * ospf_lsdb.c (new_lsdb_delete): Delete entry from LSDB only when
2012 specified LSA matches.
2014 2000-06-02 Gleb Natapov <gleb@nbase.co.il>
2016 * ospf_network.c (ospf_serv_sock): Set SO_DONTROUTE
2019 2000-06-01 Akihiro Mizutani <mizutani@dml.com>
2021 * ospf_dump.c: Replace string `Debugging functions\n' with DEBUG_STR.
2022 Replace string `OSPF information\n' with OSPF_STR.
2024 2000-06-01 Toshiaki Takada <takada@zebra.org>
2026 * ospf_lsdb.[ch]: Use new_lsdb struct for network-LSA instead of
2029 2000-06-01 Toshiaki Takada <takada@zebra.org>
2031 * ospf_dump.c (config_debug_ospf_packet), (config_debug_ospf_event),
2032 (config_debug_ospf_ism), (config_debug_ospf_nsm),
2033 (config_debug_ospf_lsa), (config_debug_ospf_zebra),
2034 (term_debug_ospf_packet), (term_debug_ospf_event),
2035 (term_debug_ospf_ism), (term_debug_ospf_nsm),
2036 (term_debug_ospf_lsa), (term_debug_ospf_zebra): Repalce debug_ospf_*
2037 variable to use for debug option flags.
2039 (debug_ospf_packet), (debug_ospf_ism), (debug_ospf_nsm),
2040 (debug_ospf_lsa), (debug_ospf_zebra): Set {config,term}_debug_*
2041 flags when vty->node is CONFIG_NODE, otherwise set only term_debug_*
2044 * ospf_dump.h (CONF_DEBUG_PACKET_ON), (CONF_DEBUG_PACKET_OFF),
2045 (TERM_DEBUG_PACKET_ON), (TERM_DEBUG_PACKET_OFF),
2046 (CONF_DEBUG_ON), (CONF_DEBUG_OFF), (IS_CONF_DEBUG_OSPF_PACKET),
2047 (IS_CONF_DEBUG_OSPF): New Macro added.
2049 2000-05-31 Toshiaki Takada <takada@zebra.org>
2051 * ospfd.c (clear_ip_ospf_neighbor): New DEFUN added.
2052 Currently this command is used for only debugging.
2054 * ospf_nsm.c (nsm_change_status): Make sure thread cancellation
2055 for network-LSA when DR has no full neighbors.
2057 * ospf_nsm.c (ospf_db_summary_clear): New function added.
2059 2000-05-30 Toshiaki Takada <takada@zebra.org>
2061 * ospf_lsdb.c (new_lsdb_insert): LSAs are always freed by
2062 maxage_lsa_remover when LSA is replaced.
2064 2000-05-25 Gleb Natapov <gleb@nbase.co.il>
2066 * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all): Add argument
2067 `struct ospf_area' to remove LSA from Link State retransmission list
2068 of neighbor from only one Area.
2070 2000-05-24 Michael Rozhavsky <mike@nbase.co.il>
2072 * ospf_lsdb.c (ospf_lsdb_add): Preserve flags field when
2073 overriting old LSA with new LSA.
2075 2000-05-24 Gleb Natapov <gleb@nbase.co.il>
2077 * ospf_lsa.c (ospf_router_lsa_body_set): Fix bug of router-LSA
2080 2000-05-22 Michael Rozhavsky <mike@nbase.co.il>
2082 * ospf_route.c (ospf_intra_add_stub):
2083 * ospf_spf.h (struct vertex): Use u_int32_t for distance (cost)
2084 value instead of u_int16_t.
2086 2000-05-22 Axel Gerlach <agerlach@datus.datus.com>
2088 * ospf_ia.c (ospf_ia_network_route): Fix bug of Inter-area route
2089 equal cost path calculation.
2091 2000-05-21 Toshiaki Takada <takada@zebra.org>
2093 * ospf_ase.c (ospf_ase_calculate_route_delete): New function added.
2094 Make sure, when rotuer route is deleted, related external routes
2097 2000-05-20 Toshiaki Takada <takada@zebra.org>
2099 * ospfd.c (ospf_interface_down): Make sure interface flag is disable
2102 2000-05-16 Toshiaki Takada <takada@zebra.org>
2104 * ospf_asbr.c (ospf_asbr_should_announce), (ospf_asbr_route_remove):
2107 * ospfd.h (EXTERNAL_INFO): Macro added.
2108 Substitute `ospf_top->external_info[type]' with it.
2110 2000-05-16 Toshiaki Takada <takada@zebra.org>
2112 * ospf_lsa.c (ospf_rtrs_external_remove): New function added.
2114 2000-05-14 Gleb Natapov <gleb@nbase.co.il>
2116 * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all)
2117 * ospf_lsdb.c (new_lsdb_insert)
2118 * ospf_packet.c (ospf_ls_ack): Fix database synchonization problem.
2120 2000-05-14 Gleb Natapov <gleb@nbase.co.il>
2122 * ospf_lsa.h (tv_adjust), (tv_ceil), (tv_floor), (int2tv),
2123 (tv_add), (tv_sub), (tv_cmp): Prototype definition added.
2125 * ospf_nsm.h (ospf_db_summary_delete_all): Prototype definition added.
2127 2000-05-13 Toshiaki Takada <takada@zebra.org>
2129 * ospf_lsa.[ch] (ospf_lsa): struct timestamp type is changed from
2130 time_t to struct timeval.
2131 (tv_adjust), (tv_ceil), (tv_floor), (int2tv), (tv_add),
2132 (tv_sub), (tv_cmp): timeval utillity functions added.
2134 2000-05-12 Toshiaki Takada <takada@zebra.org>
2136 * ospf_lsa.[ch] (ospf_schedule_update_router_lsas): Delete function.
2137 Change to use macro OSPF_LSA_UPDATE_TIMER instead of using
2139 router-LSA refresh timer related stuff is re-organized.
2141 2000-05-10 Gleb Natapov <gleb@nbase.co.il>
2143 * ospf_interface.c (ospf_vl_set_params):
2144 * ospf_packet.c (ospf_check_network_mask):
2145 * ospf_spf.[ch] (ospf_spf_next):
2146 Remove field address from `struct vertex', and search for peer
2147 address of virtual link in function `ospf_vl_set_params' instead.
2149 2000-05-10 Gleb Natapov <gleb@nbase.co.il>
2151 * ospf_packet.c (ospf_ls_upd): Fix some memory leak related LSA.
2153 2000-05-08 Thomas Molkenbur <tmo@datus.com>
2155 * ospf_packet.c (ospf_packet_dup): Replace ospf_steram_copy()
2156 with ospf_stream_dup() to fix memory leak.
2158 2000-05-08 Michael Rozhavsky <mike@nbase.co.il>
2160 * ospf_flood.c (ospf_flood_through_area): Fix the problem of
2161 LSA update without DROther.
2163 2000-05-04 Gleb Natapov <gleb@nbase.co.il>
2165 * ospf_spf.c (ospf_vertex_free): Fix memory leak of SPF calculation.
2167 2000-05-03 Toshiaki Takada <takada@zebra.org>
2169 * ospf_neighbor.c (ospf_db_summary_add): Use new_lsdb struct
2170 instead linked-list.
2171 (ospf_db_summary_count), (ospf_db_summary_isempty):
2174 * ospf_lsa.c (ospf_rotuer_lsa): Re-arrange and divide functions.
2176 2000-05-02 Gleb Natapov <gleb@nbase.co.il>
2178 * ospf_lsdb.c (new_lsdb_cleanup): Fix memory leak. When LSDB are
2179 not needed any more, then free them.
2181 2000-05-02 Toshiaki Takada <takada@zebra.org>
2183 * ospfd.c (timers_spf), (no_timers_spf): New defun added.
2184 SPF calculation timers related stuff is rearranged.
2186 * ospf_spf.c (ospf_spf_calculate_timer_add): Function removed.
2187 SPF timer is scheduled by SPF calculation delay and holdtime
2188 configuration variable.
2190 * ospf_lsa.c (ospf_external_lsa_nexthop_get): Set AS-external-LSA's
2191 forwarding address when nexthop learned by other protocols is
2194 * ospf_zebra.c (ospf_redistribute_source_metric_type),
2195 (ospf_redistribute_source_type_metric): Re-arrange DEFUNs and
2198 2000-05-01 Toshiaki Takada <takada@zebra.org>
2200 * ospf_flood.c (ospf_ls_retransmit_count),
2201 (ospf_ls_retransmit_isempty): New function added.
2203 (ospf_ls_retransmit_add), (ospf_ls_retransmit_delete),
2204 (ospf_ls_retransmit_clear), (ospf_ls_retransmit_lookup),
2205 (ospf_ls_retransmit_delete_all), (ospf_ls_retransmit_delete_nbr_all),
2206 (ospf_ls_retransmit_add_nbr_all): Replace these functions to use
2209 2000-04-29 Toshiaki Takada <takada@zebra.org>
2211 * ospfd.c (no_network_area): Add check Area-ID whether specified
2212 Area-ID with prefix matches config.
2214 2000-04-27 Toshiaki Takada <takada@zebra.org>
2216 * ospf_lsa.c (ospf_maxage_lsa_remover): Fix problem of
2217 remaining withdrawn routes on zebra.
2219 2000-04-25 Michael Rozhavsky <mike@nbase.co.il>
2221 * ospf_nsm.c (nsm_kill_nbr), (nsm_ll_down), (nsm_change_status),
2222 (ospf_nsm_event): Fix network-LSA re-origination problem.
2224 2000-04-24 Toshiaki Takada <takada@zebra.org>
2226 * ospf_nsm.c (ospf_db_desc_timer): Fix bug of segmentation fault
2227 with DD retransmission.
2229 * ospf_nsm.c (nsm_kill_nbr): Fix bug of re-origination when
2230 a neighbor disappears.
2232 2000-04-23 Michael Rozhavsky <mike@nbase.co.il>
2234 * ospf_abr.c (ospf_abr_announce_network_to_area): Fix bug of
2235 summary-LSAs reorigination. Correctly copy OSPF_LSA_APPROVED
2236 flag to new LSA. when summary-LSA is reoriginatd.
2238 * ospf_flood.c (ospf_flood_through_area): Fix bug of flooding
2239 procedure. Change the condition of interface selection.
2241 2000-04-21 Toshiaki Takada <takada@zebra.org>
2243 * ospf_lsa.c (ospf_refresher_register_lsa): Fix bug of refresh never
2246 * ospfd.c (show_ip_ospf_neighbor_id): New defun added.
2247 `show ip ospf neighbor' related commands are re-arranged.
2249 2000-04-20 Toshiaki Takada <takada@zebra.org>
2251 * ospf_dump.c (debug_ospf_zebra): New defun added.
2252 Suppress zebra related debug information.
2254 2000-04-19 Toshiaki Takada <takada@zebra.org>
2256 * ospf_zebra.c (ospf_distribute_list_update_timer),
2257 (ospf_distribute_list_update), (ospf_filter_update):
2258 New function added. Re-organize `distribute-list' router ospf
2261 2000-04-13 Michael Rozhavsky <mike@nbase.co.il>
2263 * ospf_packet.c (ospf_make_ls_upd): Add check for MAX_AGE.
2265 2000-04-14 Michael Rozhavsky <mike@nbase.co.il>
2267 * ospf_packet.c (ospf_make_ls_upd): Increment LS age by configured
2268 interface transmit_delay.
2270 2000-04-14 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2272 * ospf_interface.c (ip_ospf_cost), (no_ip_ospf_cost):
2273 Add to schedule router_lsa origination when the interface cost changes.
2275 2000-04-12 Toshiaki Takada <takada@zebra.org>
2277 * ospf_lsa.c (ospf_refresher_register_lsa),
2278 (ospf_refresher_unregister_lsa): Fix bug of core dumped.
2280 * ospfd.c (no_router_ospf): Fix bug of core dumped.
2282 2000-03-29 Toshiaki Takada <takada@zebra.org>
2284 * ospf_nsm.c (nsm_oneway_received): Fix bug of MS flag unset.
2286 2000-03-29 Michael Rozhavsky <mike@nbase.co.il>
2288 * ospf_lsa.c (ospf_network_lsa):
2289 * ospf_nsm.c (ospf_nsm_event): Fix bug of Network-LSA originated
2292 2000-03-28 Toshiaki Takada <takada@zebra.org>
2294 * ospf_nsm.c (nsm_bad_ls_req), (nsm_seq_number_mismatch),
2295 (nsm_oneway_received): Fix bug of NSM state flapping between
2296 ExStart and Exchange.
2298 2000-03-28 Toshiaki Takada <takada@zebra.org>
2300 * ospf_packet.h (strcut ospf_header): Fix the size of ospf_header,
2301 change u_int8_t to u_char.
2303 2000-03-27 Toshiaki Takada <takada@zebra.org>
2305 * ospf_lsa.c (ospf_lsa_checksum): Take care of BIGENDIAN architecture.
2307 2000-03-27 Toshiaki Takada <takada@zebra.org>
2309 * ospfd.c (ospf_interface_run): Make sure Address family matches.
2311 2000-03-26 Love <lha@s3.kth.se>
2313 * ospf_packet.c (ospf_write): Chack result of sendto().
2315 2000-03-26 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2317 * ospf_nsm.c (nsm_oneway_received): Fix bug of 1-WayReceived in NSM.
2319 2000-03-23 Libor Pechacek <farco@clnet.cz>
2321 * ospf_lsa.c (ospf_network_lsa)
2322 * ospf_lsdb.c (new_lsdb_insert): Fix bug of accessing to
2325 2000-03-23 Toshiaki Takada <takada@zebra.org>
2327 * ospfd.c (ospf_config_write): Fix bug of duplicate line for
2328 `area A.B.C.D authentication'.
2330 2000-03-22 Toshiaki Takada <takada@zebra.org>
2332 * ospf_debug.c (debug_ospf_lsa), (no_debug_ospf_lsa): Defun added.
2333 Suppress all zlog related to LSAs with this config option.
2335 2000-03-21 Kunihiro Ishiguro <kunihiro@zebra.org>
2337 * ospf_nsm.c (ospf_nsm_event): Add check for NSM_InactivityTimer.
2339 2000-03-21 Toshiaki Takada <takada@zebra.org>
2341 * ospf_packet.c (ospf_ls_upd_timer), (ospf_ls_req):
2342 Fix bug of memory leak about linklist.
2344 * ospf_flood.c (ospf_flood_through_area): Likewise.
2346 2000-03-18 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2348 * ospf_flood.c (ospf_ls_retransmit_lookup): Add checksum comparison
2349 to identify LSA uniquely. This fix routes lost.
2351 2000-03-18 Toshiaki Takada <takada@zebra.org>
2353 * ospf_ase.c (ospf_find_asbr_route): Add sanity check with router
2356 2000-03-17 Alex Zinin <zinin@amt.ru>
2358 * ospf_spf.[ch]: Bug fix.
2359 The 2nd stage of Dijkstra could consider one vertex
2360 more than once if there is more than one link
2361 between the routers, thus adding extra CPU overhead
2362 and extra next-hops.
2365 2000-03-15 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2367 * ospf_nsm.c (nsm_inactivity_timer): Changed to call nsm_kill_nbr().
2369 2000-03-14 Toshiaki Takada <takada@zebra.org>
2371 * ospf_route.c (ospf_route_copy_nexthops): Fix bug of memory leak of
2372 ospf_path. Actually ignore merging ospf_route with completely same
2375 2000-03-12 Toshiaki Takada <takada@zebra.org>
2377 * ospf_lsa.c (show_as_external_lsa_detail): fix bug of
2378 external route tag byte order.
2380 2000-03-11 Toshiaki Takada <takada@zebra.org>
2382 * ospf_lsdb.c (ospf_lsdb_insert): New function added.
2384 2000-03-09 Toshiaki Takada <takada@zebra.org>
2386 * ospf_lsa.c (ospf_external_lsa_install),
2387 (ospf_lsa_lookup), (show_ip_ospf_database_all),
2388 (show_ip_ospf_database_self_originate): Use struct new_lsdb for
2389 LSDB of AS-external-LSAs instead of ospf_lsdb.
2391 * ospf_lsa.c (ospf_lsa_unique_id): New function added.
2392 Use for assigning Unique Link State ID instead of
2393 ospf_get_free_id_for_prefix().
2395 2000-03-09 Toshiaki Takada <takada@zebra.org>
2397 * ospf_ase.c (ospf_ase_calculate_timer): Fix bug of segmentation
2398 fault reported by George Bonser <george@siteROCK.com>.
2400 2000-03-07 Libor Pechacek <farco@clnet.cz>
2402 * ospfd.c (ospf_interface_down): Fix bug of segmentation fault.
2404 2000-03-06 Toshiaki Takada <takada@zebra.org>
2406 * ospf_route.c (ospf_route_cmp): Change meaning of return values.
2408 2000-03-02 Alex Zinin <zinin@amt.ru>
2409 * ospfd.h, ospf_ia.h
2410 New Shortcut ABR code. Now area's flag can be configured
2411 with Default, Enable, and Disable values.
2412 More info will be in the new ver of I-D soon (see IETF web).
2414 2000-02-25 Toshiaki Takada <takada@zebra.org>
2416 * ospf_lsa.c (ospf_lsa_header_set), (ospf_external_lsa_body_set),
2417 (osfp_external_lsa_originate), (ospf_external_lsa_queue),
2418 (ospf_external_lsa_originate_from_queue): New function added.
2419 (ospf_external_lsa): Function removed.
2421 * ospf_zebra.c (ospf_zebra_read_ipv4): Originate AS-external-LSA
2422 when listen a route from Zebra, instead creating external route.
2424 * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
2425 (ospf_asbr_route_add_queue_lsa),
2426 (ospf_asbr_route_install_lsa), (ospf_asbr_route_add):
2429 * ospf_ase.c (process_ase_lsa): Function will not be used.
2430 (ospf_ase_calculate), (ospf_ase_calculate_route_add),
2431 (ospf_ase_calculate_new_route), (ospf_ase_caluculate_asbr_route):
2432 process_ase_lsa () is separated to these functions.
2434 OSPF AS-external-LSA origination is whole re-organized.
2436 2000-02-18 Toshiaki Takada <takada@zebra.org>
2438 * ospf_packet.c (ospf_ls_upd): Fix bug of OSPF LSA memory leak.
2440 * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
2441 (ospf_asbr_route_add_queue_lsa): Fix bug of OSPF external route
2444 2000-02-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2446 * ospf_asbr.c (ospf_asbr_route_install_lsa): Re-calculate LSA
2447 checksum after change Advertised Router field.
2449 2000-02-09 Toshiaki Takada <takada@zebra.org>
2451 * ospf_asbr.c (ospf_external_route_lookup): Add new function.
2453 2000-02-08 Toshiaki Takada <takada@zebra.org>
2455 * ospfd.c (ospf_router_id_get), (ospf_router_id_update),
2456 (ospf_router_id_update_timer): Router ID decision algorithm is changed.
2457 Router ID is chosen from all of eligible interface addresses even if
2458 it is not enable to OSPF.
2460 2000-02-08 Toshiaki Takada <takada@zebra.org>
2462 * ospf_asbr.c (ospf_asbr_route_add): Function divided to
2463 ospf_asbr_route_add_flood_lsa, ospf_asbr_route_add_queue_lsa and
2464 ospf_asbr_route_install_lsa. If Router-ID is not set, then LSA is
2465 waited to install to LSDB.
2466 `0.0.0.0 adv_router' AS-external-LSA origination bug was fixed.
2468 2000-02-01 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2470 * ospf_flood.c (ospf_ls_retransmit_lookup): Compare LS seqnum
2471 in the ACK before deleting.
2473 * ospf_packet.c (ospf_hello): Reset the flags after a shutdown
2474 and no shutdown of the interface.
2476 2000-01-31 Toshiaki Takada <takada@zebra.org>
2478 * ospf_packet.c (ospf_ls_req): Send multiple Link State Update
2479 packets respond to a Link State Request packet.
2481 * ospfd.c (show_ip_ospf_neighbor_detail_sub): Show thread state.
2483 * ospf_interface.c (ospf_vl_new): Crash when backbone area
2484 is not configured and set virtual-link to no-backbone area,
2487 2000-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
2489 * ospf_neighbor.h (struct ospf_neighbor): Add pointer to last send
2492 * ospf_packet.c (ospf_ls_upd): Comment out LS request list
2493 treatment. That should be done in OSPF flooding procedure.
2495 * ospf_flood.c (ospf_flood_through_area): Enclose
2496 ospf_check_nbr_loding inside if-else close.
2498 2000-01-31 Toshiaki Takada <takada@zebra.org>
2500 * ospf_packet.c (ospf_make_ls_upd): Fix bug of #LSAs counting.
2502 2000-01-29 Toshiaki Takada <takada@zebra.org>
2504 * ospf_packet.c (ospf_make_md5_digest): Fix bug of md5 authentication.
2506 2000-01-28 Toshiaki Takada <takada@zebra.org>
2508 * ospfd.c (show_ip_ospf): Show Number of ASE-LSAs.
2510 2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2512 * ospf_packet.c (ospf_make_db_desc): Don't use rm_list for
2513 removing LSA from nbr->db_summary.
2515 2000-01-27 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
2517 * ospf_packet.c (ospf_ls_upd_send): Set AllSPFRouters to
2518 destination when the link is point-to-point.
2519 (ospf_ls_ack_send_delayed): Likewise.
2521 2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2523 * ospf_flood.c (ospf_ls_request_delete_all): Fix bug of next
2524 pointer lookup after the node is freed.
2526 2000-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
2528 * ospf_asbr.c (ospf_asbr_route_add): Instead of scanning all AS
2529 external route, use ospf_top->external_self.
2531 2000-01-27 Toshiaki Takada <takada@zebra.org>
2533 * ospf_lsa.c (ospf_forward_address_get): New function added.
2535 * ospf_asbr.c (ospf_asbr_check_lsas): Originate AS-external-LSA
2536 only when it should be replaced.
2538 2000-01-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2540 * ospf_flood.c (ospf_ls_retransmit_clear): Delete list node.
2542 * ospf_lsa.c (ospf_lsa_free): Reduce logging message using
2545 * ospf_ism.c (ism_change_status): Fix bug of DR -> non DR status
2546 change. Self originated LSA is freed but not deleted from lsdb.
2548 2000-01-24 Kunihiro Ishiguro <kunihiro@zebra.org>
2550 * ospf_ism.c (ism_interface_down): Don't use router_id for
2551 detecting self neighbor structure. Instead of that compare
2554 * ospf_neighbor.c (ospf_nbr_free): Cancel all timer when neighbor
2556 (ospf_nbr_free): Free last send packet.
2558 * ospf_neighbor.h (struct ospf_neighbor): Remove host strucutre.
2559 Instead of that src is introduced.
2561 * ospf_nsm.h: Enclose macro defenition with do {} while (0).
2563 2000-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2565 * ospfd.c: Change part of passive interface implementation. For
2566 passive interface just disabling sending/receiving Hello on the
2569 2000-01-16 Kai Bankett <kai.bankett@vew-telnet.net>
2571 * ospf_interface.h (OSPF_IF_PASSIVE): Add passive flag.
2572 * ospf_interface.c (ospf_if_lookup_by_name): Add new function.
2573 * ospf_lsa.c (ospf_router_lsa): Skip passive interface.
2574 * ospfd.c (passive_interface): New command passive-interface is
2576 (ospf_config_write): Print passive interface.
2578 2000-01-15 Toshiaki Takada <takada@zebra.org>
2580 * ospf_interface.h (crypt_key): New struct added to store
2581 multiple cryptographic autheitication keys.
2582 (ospf_interface): struct changed.
2584 * ospf_interface.c: ospf_crypt_key_new, ospf_crypt_key_add,
2585 ospf_crypt_key_lookup, ospf_crypt_key_delete: new functions added.
2587 * ospf_packet.c (ip_ospf_message_digest_key): Changed to store
2588 multiple cryptographic authentication keys.
2590 2000-01-14 Toshiaki Takada <takada@zebra.org>
2592 * ospf_interface.c: DEFUN (if_ospf_*) commands changed name to
2594 Old notation `ospf *' still remains backward compatibility.
2596 1999-12-29 Alex Zinin <zinin@amt.ru>
2597 * ospf_lsa.c: ospf_lsa_more_recent() bug fix
2598 * ospf_nsm.c, ospf_packet.c: remove nbr data struct when
2599 int goes down, also check DD flags correctly (bug fix)
2601 1999-12-28 Alex Zinin <zinin@amt.ru>
2602 * "redistribute <source> metric-type (1|2) metric <XXX>" added
2604 1999-12-23 Alex Zinin <zinin@amt.ru>
2605 * added RFC1583Compatibility flag
2606 * added dynamic interface up/down functionality
2608 1999-11-19 Toshiaki Takada <takada@zebra.org>
2610 * ospf_neighbor.h (struct ospf_neighbor): Add member state_change
2611 for NSM state change statistics.
2613 1999-11-19 Toshiaki Takada <takada@zebra.org>
2615 * ospfd.c (show_ip_ospf_neighbor_detail),
2616 (show_ip_ospf_neighbor_int_detail): DEFUN Added.
2618 1999-11-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2620 * ospf_asbr.c (ospf_asbr_check_lsas): Add check of
2623 1999-11-11 Toshiaki Takada <takada@zebra.org>
2625 * ospf_ia.[ch] (OSPF_EXAMINE_SUMMARIES_ALL): Macro added.
2626 This macro is expanded to ospf_examine_summaries ()
2627 for SUMMARY_LSA and SUMMARY_LSA_ASBR.
2628 (OSPF_EXAMINE_TRANSIT_SUMMARIES_ALL): Macro added.
2629 This macro is expanded to ospf_examine_transit_summaries ()
2630 for SUMMARY_LSA and SUMMARY_LSA_ASBR.
2632 1999-11-11 Toshiaki Takada <takada@zebra.org>
2634 * ospf_lsa.[ch] (ospf_find_self_summary_lsa_by_prefix): Changed to
2635 macro OSPF_SUMMARY_LSA_SELF_FIND_BY_PREFIX.
2636 (ospf_find_self_summary_asbr_lsa_by_prefix): Changed to
2637 macro OSPF_SUMMARY_ASBR_LSA_SELF_FIND_BY_PREFIX.
2638 (ospf_find_self_external_lsa_by_prefix): Changed to
2639 macro OSPF_EXTERNAL_LSA_SELF_FIND_BY_PREFIX.
2641 1999-11-11 Toshiaki Takada <takada@zebra.org>
2643 * ospfd.c (ospf_abr_type): ospf_abr_type_cisco, ospf_abr_type_ibm,
2644 ospf_abr_type_shortcut and ospf_abr_type_standard DEFUNs are
2646 * ospfd.c (no_ospf_abr_type): no_ospf_abr_type_cisco,
2647 no_ospf_abr_type_ibm and no_ospf_abr_type_shortcut DEFUNS are
2650 1999-11-10 Toshiaki Takada <takada@zebra.org>
2652 * ospf_route.c (ospf_lookup_int_by_prefix): Move function to
2653 ospf_interface.c and change name to ospf_if_lookup_by_prefix ().
2655 1999-11-01 Alex Zinin <zinin@amt.ru>
2657 some correction to LSU processing
2659 * ospf_lsa.c ospfd.h
2660 randomize initial LSA refreshment interval
2661 and limit the size of LSA-group to 10
2662 to let randomization work more effectively.
2664 1999-10-31 Alex Zinin <zinin@amt.ru>
2666 cancel t_network_lsa_self
2667 when freeing int structure
2669 * ospf_abr.c ospf_asbr.c ospf_flood.c ospf_lsa.c
2670 ospf_lsa.h ospf_lsdb.h ospfd.c ospfd.h
2672 Summary and ASE LSA refreshment functions
2673 added---LSA refreshment is paced to 70 LSAs
2674 per sec to avoid link overflow. Refreshment events
2675 are further randomized within a 10 sec interval
2678 Also the sigfault of memcmp() in ospf_lsa_is_different()
2681 1999-10-30 Alex Zinin <zinin@amt.ru>
2683 Fix the bug where MAX_AGE LSAs
2684 are included into the DB summary.
2687 allocate 2*MTU input buffer instead of just MTU
2688 for the cases when the other router mistakenly
2689 sends larger packets thus causing fragmentation, etc.
2692 in nsm_reset_nbr() lists should be freed
2693 not when they are empty.
2695 1999-10-29 Kunihiro Ishiguro <kunihiro@zebra.org>
2697 * ospf_zebra.c (ospf_acl_hook): Move OSPF_IS_ASBR and OSPF_IS_ABR
2698 check inside of if (ospf_top).
2700 1999-10-29 Alex Zinin <zinin@amt.ru>
2701 * ospf_lsa.c ospf_lsdb.c :
2702 add assertion in lsa and lsa->data alloc functions,
2703 as well as in lsdb_add for new->data
2705 * ospf_lsdb.c: free hash table correctly
2707 1999-10-28 John Capo <jc@irbs.com>
2709 * ospf_packet.h (OSPF_PACKET_MAX): Correct MAX packet length
2712 1999-10-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2714 * OSPF-TRAP-MIB.txt: New file added. Edited version of RFC1850.
2716 * OSPF-MIB.txt: New file added. Edited version of RFC1850.
2718 1999-10-27 Alex Zinin <zinin@amt.ru>
2719 * ospfd, ospf_zebra, ospf_abr
2720 "area import-list" command is added.
2721 This command allows to filter the inter-area routes
2722 injected into an area. Access list hook function
2723 extended to invalidate area exp/imp lists.
2725 1999-10-25 Yoshinobu Inoue <shin@nd.net.fujitsu.co.jp>
2727 * ospfd.c (ospf_interface_run): Enable to detect P2P network
2728 on an OSPF interface.
2730 1999-10-19 Jordan Mendelson <jordy@wserv.com>
2732 * ospf_lsdb.c (ospf_lsdb_add): Fix bug of crash
2733 in ospf_ls_retransmit_lookup ().
2735 1999-10-19 Vladimir B. Grebenschikov <vova@express.ru>
2737 * ospf_route.c: Workaround about installation of OSPF routes into
2738 the zebra daemon. Add checking of existance routes. Free
2739 ospf_top->old_table if it exists.
2741 1999-10-15 Jordan Mendelson <jordy@wserv.com>
2743 * Add support for MD5 authentication.
2745 1999-10-12 Alex Zinin <zinin@amt.ru>
2746 * ospfd.c, ospfd.h, ospf_abr.c:
2747 a new command "area export-list" was added, it allows
2748 the admin. to control which intra-area routes are
2749 announced to other areas by the ABR
2751 1999-10-12 Alex Zinin <zinin@amt.ru>
2752 * ospf_asbr.c (ospf_asbr_check_lsas): Fix bug of coredump
2753 when "no redistribute" is used after a distribute list
2754 denying some networks was used
2756 1999-10-05 Toshiaki Takada <takada@zebra.org>
2758 * ospf_route.c (ospf_path_dup): New function added.
2760 1999-10-05 Toshiaki Takada <takada@zebra.org>
2762 * ospf_interface.[ch]: Some of VL related funciton name changed.
2764 1999-09-27 Alex Zinin <zinin@amt.ru>
2766 * ospf_zebra.c: Distribute-list functionality added
2768 1999-09-27 Toshiaki Takada <takada@zebra.org>
2770 * ospfd.c (show_ip_ospf): Fix bug of segmentation fault when no ospf
2773 1999-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2775 * ospfd.c (ospf_interface_down): Fix bug of misusing nextnode()
2776 instead of node->next. Reported by Hiroki Ishibashi
2777 <ishibasi@dcd.abk.nec.co.jp>.
2779 * ospf_route.c (show_ip_ospf_route): Add check for ospf is enabled
2782 1999-09-23 Alex Zinin <zinin@amt.ru>
2784 * stub area support added
2786 1999-09-23 Alex Zinin <zinin@amt.ru>
2788 * fwd_addr in ASE-LSAs is now set correctly
2789 * ASE routing changed to check the fwd_addr
2790 and skip the route if the addr points to one
2791 of our interfaces to avoid loops.
2793 1999-09-22 Alex Zinin <zinin@amt.ru>
2796 ospf_vls_in_area() added, it returns
2797 the number of VLs configured through the area
2799 * ospf_interface.c ospf_lsa.c ospf_lsdb.c ospfd.c
2800 honor correct mem alloc
2802 1999-09-22 Alex Zinin <zinin@amt.ru>
2805 Some OSPF mem types added,
2806 plus more info in "show mem"
2808 1999-09-21 Alex Zinin <zinin@amt.ru>
2811 "area range substitute" added.
2812 It can be used on NAT-enabled (IP-masquarade)
2813 routers to announce private networks
2814 from an area as public ones into the outside
2815 world (not in the RFC, btw :)
2817 1999-09-21 Alex Zinin <zinin@amt.ru>
2820 "area range suppress" added.
2821 This command allows to instruct the router
2822 to be silent about specific ranges, i.e.,
2823 it is a method of route filtering on area
2826 1999-09-21 Alex Zinin <zinin@amt.ru>
2828 * ospfd.c VLs removed when "no network area" executed
2830 1999-09-20 Alex Zinin <zinin@amt.ru>
2832 * ospf_ase.c bug fix for not-zero fwd_addr
2833 and directly connected routes.
2835 1999-09-20 Yon Uriarte <yon@plannet.de>
2837 * ospf_packet.c (ospf_make_ls_req): Introduce delta value for
2838 checking the length of OSPF packet exceeds MTU or not.
2840 * ospf_lsa.c (ospf_lsa_different): Apply ntohs for checking
2843 1999-09-18 Alex Zinin <zinin@amt.ru>
2845 * ospf_lsa.c bug fix for ospf_network_lsa() to
2846 include itself into the RID list
2848 1999-09-10 Alex Zinin <zinin@amt.ru>
2850 * Alternative ABR behaviors IBM/Cisco/Shortcut
2853 1999-09-10 Alex Zinin <zinin@amt.ru>
2855 * router and network-LSA origination
2856 changed to honor MinLSInterval
2858 1999-09-08 Alex Zinin <zinin@amt.ru>
2860 * modified ABR behavior to honor VLs and transit
2863 1999-09-07 Alex Zinin <zinin@amt.ru>
2865 * completed VL functionality
2867 1999-09-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2869 * ospf_asbr.c: New file.
2870 ospf_asbr.h: New file.
2872 * ospf_zebra.c (ospf_redistribute_connected): Add redistribute
2875 1999-09-05 Kunihiro Ishiguro <kunihiro@zebra.org>
2877 * ospfd.h (OSPF_FLAG_VIRTUAL_LINK): Change OSPF_FLAG_VEND to
2878 OSPF_FLAG_VIRTUAL_LINK for comprehensiveness.
2880 1999-09-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2882 * ospf_spf.c (ospf_spf_register): Change name from
2883 ospf_spf_route_add() to ospf_spf_register().
2884 Include "ospfd/ospf_abr.h" for ospf_abr_task() prototype.
2886 1999-09-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2888 * ospf_lsa.c (ospf_external_lsa_install): Change to update
2889 lsa->data rather than install new one, when same id lsa is already
2892 1999-09-01 Kunihiro Ishiguro <kunihiro@zebra.org>
2894 * ospf_lsa.c (ospf_router_lsa_install): Return lsa value.
2895 (ospf_network_lsa_install): Likewise.
2896 (ospf_summary_lsa_install): Likewise.
2897 (ospf_summary_asbr_lsa_install): Likewise.
2898 (ospf_external_lsa_install): Likewise.
2900 * ospf_spf.c (ospf_spf_calculate): Comment out debug function
2903 1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
2905 * ospf_spf.c (ospf_rtrs_free): Add ospf_spf_calculate() for
2908 1999-08-31 Toshiaki Takada <takada@zebra.org>
2910 * ospf_lsa.c (show_ip_ospf_database_summary),
2911 (show_ip_ospf_database_summary_asbr),
2912 (show_ip_ospf_database_external): New function added.
2913 `show ip ospf database summary',
2914 `show ip ospf database asbr-summary'
2915 `show ip ospf database external' command can be used.
2917 * ospf_lsa.c (ospf_lsa_count_table): New function added.
2918 (show_ip_ospf_database_all): show nothing if a type of LSA
2921 1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
2923 * ospf_lsa.c (ospf_maxage_lsa_remover): Preserve next pointer when
2924 the node is deleted.
2926 1999-08-31 Toshiaki Takada <takada@zebra.org>
2928 * ospf_flood.c (ospf_ls_retransmit_lookup): change to return
2930 (ospf_ls_request_new), (ospf_ls_request_free),
2931 (ospf_ls_request_add), (ospf_ls_request_delete),
2932 (ospf_ls_request_delete_all), (ospf_ls_request_lookup):
2935 * ospf_packet.c (ospf_ls_upd_send_lsa): New function added.
2937 * ospf_lsa.h (LS_AGE): Slightly change macro definition.
2939 * ospf_lsa.c (ospf_lsa_more_recent), (ospf_lsa_diffrent):
2942 1999-08-30 Alex Zinin <zinin@amt.ru>
2945 fix a bug with area range config write
2946 added "show ip ospf" command, it will be enhanced later on
2948 1999-08-30 Alex Zinin <zinin@amt.ru>
2951 updated ospf_router_lsa() to honor flags (B-bit)
2953 1999-08-30 Alex Zinin <zinin@amt.ru>
2956 wrote major functions implementing ABR activity
2958 1999-08-30 Alex Zinin <zinin@amt.ru>
2960 * ospf_ia.c ospf_route.c ospf_route.h
2961 fixed the bug with ospf_route.origin field.
2962 Now it holds pointer to lsa_header
2964 1999-08-30 Alex Zinin <zinin@amt.ru>
2966 * ospf_flood.c ospf_flood.h:
2967 transformed ospf_flood_if_select into ospf_flood_through_area()
2968 added new ospf_flood_if_select() and ospf_flood_through_as()
2970 1999-08-30 Toshiaki Takada <takada@zebra.org>
2972 * ospf_flood.[ch]: New file added.
2974 * ospf_packet.c (ospf_lsa_flooding),
2975 (ospf_lsa_flooding_select_if): functions move to ospf_flood.c
2977 * ospf_neighbor.c (ospf_put_lsa_on_retransm_list),
2978 (ospf_remove_lsa_from_retransm_list),
2979 (ospf_nbr_remove_all_lsas_from_retransm_list),
2980 (ospf_lsa_remove_from_ls_retransmit):
2981 (ospf_lsa_retransmit): functions move to
2982 ospf_flood.c, and change function's name:
2984 ospf_put_lsa_on_retransm_list ()
2985 -> ospf_ls_retransmit_add ()
2986 ospf_remove_lsa_from_retransm_list ()
2987 -> ospf_ls_retransmit_delete ()
2988 ospf_nbr_remove_all_lsas_from_retransm_list ()
2989 -> ospf_ls_retransmit_clear ()
2990 ospf_lsa_remove_from_ls_retransmit ()
2991 -> ospf_ls_retransmit_delete_nbr_all ()
2992 ospf_lsa_retransmit ()
2993 -> ospf_ls_retransmit_add_nbr_all ()
2995 * ospf_lsa.c (ospf_lsa_lookup_from_list): function move to
2996 ospf_flood.c, and change name to ospf_ls_retransmit_lookup ().
2998 1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3000 * ospf_neighbor.c (ospf_nbr_lookup_by_addr): Use
3001 route_node_lookup() instead of route_node_get().
3003 * ospf_packet.c (ospf_ls_upd): Temporary comment out (6) check.
3005 1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3007 * ospf_route.c (ospf_lookup_int_by_prefix): Add check of
3010 1999-08-29 Alex Zinin <zinin@amt.ru>
3012 MaxAge LSA deletion functions added.
3014 1999-08-29 Alex Zinin <zinin@amt.ru>
3016 ospf_nbr_lookup_by_addr(): added route_unlock_node()
3017 when function returns NULL if (rn->info == NULL)
3019 1999-08-29 Alex Zinin <zinin@amt.ru>
3021 added a hack for area range deletion
3023 1999-08-29 Alex Zinin <zinin@amt.ru>
3025 included lsdb field into struct ospf_lsa, to find
3026 LSDB easier when removing MaxAge LSAs.
3028 1999-08-29 Alex Zinin <zinin@amt.ru>
3029 * ospf_lsa.c ospf_neighbor.c ospf_nsm.c
3030 ospf_packet.c changed to honor new retransmit list
3031 management functions
3033 1999-08-29 Alex Zinin <zinin@amt.ru>
3034 * ospf_neighbor.c , .h added new retransmit list functions.
3036 1999-08-29 Alex Zinin <zinin@amt.ru>
3038 added ospf_ase, ospf_abr, ospf_ia
3040 1999-08-29 Alex Zinin <zinin@amt.ru>
3042 - changed ospf_next_hop_calculation() to include interface
3043 and nexthop addr for directly connected routers---more informative
3044 and solves problem with route installation into the kernel
3045 - changed ospf_nexthop_out_if_addr() to support routers, not only
3047 - added ospf_process_stubs();
3049 1999-08-29 Alex Zinin <zinin@amt.ru>
3051 - changed ospf_router_lsa() to provide correct links
3052 for p-t-p interfaces;
3053 - changed ospf_summary_lsa_install() to support table
3054 of self-originated summary-LSAs;
3055 - added ospf_summary_asbr_lsa_install() and ospf_external_lsa_install()
3056 - changed ospf_lsa_install() accordingly
3057 - changed show_ip_ospf_database_router_links() to support p-t-p
3059 1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3061 * ospf_packet.c (ospf_make_db_desc): Only master can clear more
3064 1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3066 * ospf_packet.c (ospf_read): Add check of IP src address.
3068 1999-08-28 Alex Zinin <zinin@amt.ru>
3070 added ospf_nbr_lookup_by_routerid()
3072 1999-08-28 Alex Zinin <zinin@amt.ru>
3074 added ABR/ASBR flag definitions and fields;
3075 added iflist field to area structure;
3076 summary_lsa_self and summary_lsa_asbr_self are changed
3078 added ranges field---configured area ranges;
3079 A separate Routers RT added;
3080 area range config commands and config write added
3083 1999-08-28 Alex Zinin <zinin@amt.ru>
3085 ospf_route_free()--added code to free the list of paths;
3086 The following functions added:
3087 ospf_intra_add_router();
3088 ospf_intra_add_transit();
3089 ospf_intra_add_stub();
3090 the last function uses new ospf_int_lookup_by_prefix();
3091 show_ip_ospf_route_cmd()--changed to support new RT structure;
3092 added ospf_cmp_routes()--general route comparision function;
3093 added ospf_route_copy_nexthops() and ospf_route_copy_nexthops_from_vertex()
3094 they are used in ASE and IA routing;
3095 added ospf_subst_route() and ospf_add_route();
3097 1999-08-28 Alex Zinin <zinin@amt.ru>
3099 changed struct ospf_path to include output interface,
3100 changed struct ospf_route to support IA and ASE routing.
3101 added prototypes of the function used in IA and ASE modules.
3103 1999-08-28 Alex Zinin <zinin@amt.ru>
3104 * ospf_lsa.h ospf_lsa.c :
3105 added ospf_my_lsa(), an interface independent version of
3106 ospf_lsa_is_self_originated(), it will be used in ASE and IA-routing.
3108 1999-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3110 * ospf_interface.c (interface_config_write): Add check for
3113 1999-08-25 Toshiaki Takada <takada@zebra.org>
3115 * ospf_lsa.c (ospf_lsa_dup): New function added.
3117 * ospf_packet.c (ospf_write), (ospf_read): Print send/recv
3118 interface in debug message.
3120 1999-08-25 Toshiaki Takada <takada@zebra.org>
3122 * ospf_packet.c (ospf_ls_ack_send): The name is changed from
3124 (ospf_ls_ack_send_delayed) (ospf_ls_ack_timer): New function added.
3125 Delayed Link State Acknowledgment is scheduled by timer.
3127 1999-08-25 Alex Zinin <zinin@amt.ru>
3129 * ospf_lsa.c (ospf_router_lsa): Incorrectly included link to
3130 a stub network instead of link to a transit network into
3131 originated router-LSA, bug fixed.
3133 1999-08-24 Toshiaki Takada <takada@zebra.org>
3135 * ospfd.c (ospf_update_router_id): New function added.
3137 * ospf_network.c (ospf_write): Create new socket per transmission.
3138 And select outgoing interface whether dst is unicast or multicast.
3140 * ospf_packet.c: LSA flooding will work.
3142 1999-08-24 VOP <vop@unity.net>
3144 * ospf_route.c: Include "sockunion.h"
3146 1999-08-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3148 * ospf_network.c (ospf_serv_sock_init): Enclose
3149 IPTOS_PREC_INTERNETCONTROL setting with #ifdef for OS which does
3150 not have the definition.
3152 1999-08-23 Toshiaki Takada <takada@zebra.org>
3154 * ospf_packet.c: Fix bug of DD processing.
3156 1999-08-18 Toshiaki Takada <takada@zebra.org>
3158 * ospf_lsa.c (show_ip_ospf_database): Show actual `LS age'.
3160 1999-08-17 Toshiaki Takada <takada@zebra.org>
3162 * ospf_lsa.h (OSPF_MAX_LSA): The value of OSPF_MAX_LSA is
3163 corrected. The bug of `mes_lookup' is fixed.
3164 This had been reported by Poul-Henning Kamp <phk@freebsd.org>.
3166 * ospf_lsa.c (ospf_router_lsa_install): The name is changed from
3167 `ospf_add_router_lsa'.
3168 (ospf_network_lsa_install): The name is changed from
3169 `ospf_add_network_lsa'.
3171 * ospf_interface.h (ospf_interface): Add member `nbr_self'.
3173 * ospf_interface.c (ospf_if_is_enable): New function added.
3175 1999-08-16 Toshiaki Takada <takada@zebra.org>
3177 * ospf_lsa.h (struct lsa_header): The name is changed from
3179 (struct ospf_lsa): New struct added to control each LSA's aging
3182 * ospf_lsa.c (ospf_lsa_data_free): The name is change from
3184 (ospf_lsa_data_new), (ospf_lsa_new), (ospf_lsa_free),
3185 (ospf_lsa_different), (ospf_lsa_install): New function added.
3187 * ospf_packet.c (ospf_ls_upd_list_lsa): New function added.
3189 1999-08-12 Toshiaki Takada <takada@zebra.org>
3191 * ospf_nsm.c (nsm_reset_nbr): New function added.
3192 KillNbr and LLDown neighbor event call this function.
3194 1999-08-10 Toshiaki Takada <takada@zebra.org>
3196 * ospf_packet.c (ospf_ls_retransmit)
3197 (ospf_ls_upd_timer): New function added.
3198 Set retransmission timer for Link State Update.
3200 1999-07-29 Toshiaki Takada <takada@zebra.org>
3202 * ospf_ism.c (ospf_dr_election): Fix bug of DR election.
3204 1999-07-28 Toshiaki Takada <takada@zebra.org>
3206 * ospf_network.c (ospf_serv_sock_init): Set IP precedence field
3207 with IPTOS_PREC_INTERNET_CONTROL.
3209 * ospf_nsm.c (nsm_change_status): Schedule NeighborChange event
3210 if NSM status change.
3212 * ospf_packet.c (ospf_make_hello): Never include a neighbor in
3213 Hello packet, when the neighbor goes down.
3215 1999-07-26 Kunihiro Ishiguro <kunihiro@zebra.org>
3217 * Makefile.am (noinst_HEADERS): Add ospf_route.h.
3219 * ospf_route.c (show_ip_ospf_route): Add `show ip ospf route'
3222 1999-07-25 Toshiaki Takada <takada@zebra.org>
3224 * ospf_lsa.c (ospf_router_lsa): Fix bug of LS sequence number
3227 1999-07-25 Kunihiro Ishiguro <kunihiro@zebra.org>
3229 * ospf_route.c (ospf_route_table_free): New function added.
3231 * ospf_spf.c (ospf_spf_next): Free vertex w when cw's and w's
3234 * ospfd.h (struct ospf): Add old_table.
3236 * ospf_main.c (sighup): Call of log_rotate () removed.
3238 * ospf_lsa.c (ospf_lsa_is_self_originated): Fix bug of checking
3239 area->lsa as self LSA. This should be area->lsa_self.
3241 1999-07-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3243 * ospf_zebra.c (ospf_zebra_add): ospf_zebra_add
3244 (),ospf_zebra_delete () added.
3246 * ospf_spf.c (ospf_spf_calculate): Call ospf_intra_route_add ().
3248 1999-07-24 Toshiaki Takada <takada@zebra.org>
3250 * ospf_lsa.c: Change LS sequence number treatment.
3251 (ospf_lsa_is_self_originated): New function added.
3252 (show_ip_ospf_database_self_originated): New DEFUN added.
3254 1999-07-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3256 * ospf_interface.c (ospf_if_lookup_by_addr): Add loopback check.
3258 1999-07-22 Toshiaki Takada <takada@zebra.org>
3260 * ospf_spf.c (ospf_nexthop_new), (ospf_nexthop_free),
3261 (ospf_nexthop_dup): function added.
3262 (ospf_nexthop_calculation): function changed.
3264 * ospf_interface.c (ospf_if_lookup_by_addr): function added.
3266 1999-07-21 Toshiaki Takada <takada@zebra.org>
3268 * ospf_spf.c (ospf_spf_closest_vertex): function removed.
3270 1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
3272 * ospf_spf.c (ospf_spf_next): Apply ntohs for fetching metric.
3274 1999-07-21 Toshiaki Takada <takada@zebra.org>
3276 * ospf_neighbor.c (ospf_nbr_lookup_by_router_id): fundtion removed.
3278 * ospf_lsa.c (show_ip_ospf_database_router): describe each
3281 1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
3283 * ospf_spf.c (ospf_spf_next): V is router LSA or network LSA so
3284 change behavior according to LSA type.
3285 (ospf_lsa_has_link): Link check function is added.
3287 1999-07-20 Kunihiro Ishiguro <kunihiro@zebra.org>
3289 * ospf_spf.c (ospf_spf_calculate_schedule): Add new function for
3290 SPF calcultion schedule addtition.
3291 (ospf_spf_calculate_timer_add): Rough 30 sec interval SPF calc
3293 (ospf_spf_next_router): Delete ospf_spf_next_network ().
3295 * ospf_lsa.c (show_ip_ospf_database_all): Network-LSA display
3296 header typo correction. Display of router LSA's #link added.
3298 1999-07-19 Toshiaki Takada <takada@zebra.org>
3300 * ospf_packet.c (ospf_check_network_mask): Added new function for
3301 receiving Raw IP packet on an appropriate interface.
3303 1999-07-16 Toshiaki Takada <takada@zebra.org>
3305 * ospfd.c (ospf_router_id): new DEFUN added.
3307 1999-07-15 Toshiaki Takada <takada@zebra.org>
3309 * ospf_spf.c (ospf_spf_init), (ospf_spf_free),
3310 (ospf_spf_has_vertex), (ospf_vertex_lookup),
3311 (ospf_spf_next_router), (ospf_spf_next_network),
3312 (ospf_spf_closest_vertex), (ospf_spf_calculate):
3315 1999-07-13 Toshiaki Takada <takada@zebra.org>
3317 * ospf_ism.c: fix bug of DR Election.
3319 * ospf_nsm.c: fix bug of adjacency forming.
3321 1999-07-05 Kunihiro Ishiguro <kunihiro@zebra.org>
3323 * ospfd.c (ospf_init): Change to use install_default.
3325 1999-07-01 Rick Payne <rickp@rossfell.co.uk>
3327 * ospf_zebra.c (zebra_init): Install standard commands to
3330 1999-06-30 Toshiaki Takada <takada@zebra.org>
3332 * ospf_dump.c: Whole debug command is improved.
3333 (ISM|NSM) (events|status|timers) debug option added.
3334 (show_debugging_ospf): new DEFUN added.
3336 1999-06-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3338 * ospf_lsa.c (ospf_lsa_lookup_from_list): Change !IPV4_ADDR_CMP to
3341 1999-06-29 Toshiaki Takada <takada@zebra.org>
3343 * ospf_dump.c (ospf_summary_lsa_dump): Add summary-LSA dump routine.
3344 (ospf_as_external_lsa_dump): Add AS-external-LSA dump routine.
3346 * ospf_nsm.c (nsm_twoway_received): fix condtion of adjacnet.
3348 * ospf_ism.c (ospf_dr_election): fix DR Election.
3350 * ospf_dump.c (ospf_nbr_state_message): fix `show ip ospf neighbor'
3353 1999-06-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3355 * ospf_dump.c (ospf_router_lsa_dump): Add router-LSA dump routine.
3357 1999-06-28 Toshiaki Takada <takada@zebra.org>
3359 * ospf_lsa.c (show_ip_ospf_database_network): fix bug of
3360 `show ip ospf database network' command output.
3362 * ospf_nsm.c (nsm_inactivity_timer): Clear list of Link State
3363 Retransmission, Database Summary and Link State Request.
3365 * ospf_packet.c (ospf_ls_req_timer): New function added.
3366 Set Link State Request retransmission timer.
3368 1999-06-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3370 * ospf_main.c (main): Change default output from ZLOG_SYSLOG to
3373 * ospfd.c (ospf_init): Register show_ip_ospf_interface_cmd and
3374 show_ip_ospf_neighbor_cmd to VIEW_NODE.
3376 * ospf_lsa.c (ospf_lsa_init): Register show_ip_ospf_database_cmd
3377 and show_ip_ospf_database_type_cmd to VIEW_NODE.
3379 1999-06-25 Toshiaki Takada <takada@zebra.org>
3381 * ospf_packet.c: fix bug of DD making.
3382 fix bug of LS-Update reading.
3384 1999-06-23 Toshiaki Takada <takada@zebra.org>
3386 * ospf_packet.c: All type of packets are changed to use
3387 fifo queue structure.
3388 (ospf_fill_header) function added.
3390 1999-06-22 Toshiaki Takada <takada@zebra.org>
3392 * ospf_packet.c (ospf_packet_new): New function added to handle
3393 sending ospf packet by fifo queue structure.
3394 (ospf_packet_free), (ospf_fifo_new), (ospf_fifo_push),
3395 (ospf_fifo_pop), (ospf_fifo_head), (ospf_fifo_flush),
3396 (ospf_fifo_free): Likewise.
3398 1999-06-21 Toshiaki Takada <takada@zebra.org>
3400 * ospf_nsm.c (ospf_db_desc_timer): function added.
3401 (nsm_timer_set) function added.
3402 * ospf_dump.c (ospf_option_dump): function added.
3403 * ospf_packet.c (ospf_ls_req) (ospf_make_ls_req): function added.
3405 1999-06-20 Toshiaki Takada <takada@zebra.org>
3407 * ospf_lsa.c (ospf_lsa_more_recent): function added.
3408 * ospf_neighbor.h (struct ospf_neighbor): Change member ms_flag
3411 1999-06-19 Toshiaki Takada <takada@zebra.org>
3413 * ospf_lsa.c: DEFUN (show_ip_ospf_database) Added.
3414 * ospf_interface.c (if_ospf_cost), (if_ospf_dead_interval),
3415 (if_ospf_hello_interval), (if_ospf_priority),
3416 (if_ospf_retransmit_interval), (if_ospf_transmit_delay)
3417 argument changed from NUMBER to <range>.
3418 DEFUN (if_ospf_network_broadcast),
3419 DEFUN (if_ospf_network_non_broadcast),
3420 DEFUN (if_ospf_network_point_to_multipoint),
3421 DEFUN (if_ospf_network_point_to_point) functions are combined to
3422 DEFUN (if_ospf_network).
3424 1999-06-18 Toshiaki Takada <takada@zebra.org>
3426 * ospf_lsa.c: ospf_add_router_lsa (), ospf_add_network_lsa (),
3427 ospf_lsa_lookup (), ospf_lsa_count () Added.
3429 1999-06-15 Toshiaki Takada <takada@zebra.org>
3431 * DEFUN (ospf_debug_ism), DEFUN (ospf_debug_nsm),
3432 DEFUN (no_ospf_debug_ism), DEFUN (no_ospf_debug_nsm) Added.
3433 `debug ospf ism' command shows debug message.
3434 `debuf ospf nsm' command shows debug message.
3436 1999-06-14 Toshiaki Takada <takada@zebra.org>
3438 * ospf_lsa.c: ospf_network_lsa () Added.
3439 ospf_lsa_checksum () Added.
3440 * DEFUN (ospf_debug_packet), DEFUN (no_ospf_debug_packet) Added.
3441 `debug ospf packet' command shows debug message.
3443 1999-06-13 Toshiaki Takada <takada@zebra.org>
3445 * ospf_packet.h: Remove struct ospf_ls_req {}, ospf_ls_upd {},
3448 1999-06-11 Toshiaki Takada <takada@zebra.org>
3450 * ospf_dump.c: fix IP packet length treatment.
3452 1999-06-10 Toshiaki Takada <takada@zebra.org>
3454 * ospf_ism.h: Add OSPF_ISM_EVENT_EXECUTE() Macro Added.
3455 * ospf_nsm.h: Add OSPF_NSM_EVENT_EXECUTE() Macro Added.
3457 * ospf_packet.c: ospf_db_desc (), ospf_db_desc_send () Added.
3458 ospf_make_hello (), ospf_make_db_desc () Added.
3459 ospf_db_desc_proc () Added.n
3461 * Database Description packet can be processed.
3463 1999-06-08 Toshiaki Takada <takada@zebra.org>
3465 * ospf_lsa.c: New file.
3467 1999-06-07 Toshiaki Takada <takada@zebra.org>
3469 * ospf_neighbor.c: ospf_fully_adjacent_count () Added.
3471 1999-06-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3473 * ospf_spf.[ch]: New file.
3475 1999-05-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3477 * ospf_zebra.c: Changed to use lib/zclient.c routines.
3479 * ospf_zebra.h (zebra_start): Remove struct zebra.
3481 1999-05-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3483 * ospfd.c (ospf_config_write): Add cast (unsigned long int) to
3484 ntohl for sprintf warning.
3486 1999-05-19 Toshiaki Takada <takada@zebra.org>
3488 * ospf_ism.c (ospf_dr_election): Join AllDRouters Multicast group
3489 if interface state changes to DR or BDR.
3491 1999-05-14 Stephen R. van den Berg <srb@cuci.nl>
3493 * ospf_main.c (signal_init): SIGTERM call sigint.
3494 (sigint): Logging more better message.
3496 1999-05-12 Toshiaki Takada <takada@zebra.org>
3498 * ospfd.c: Fix bug of `no router ospf' statement, it will work.
3500 1999-05-11 Toshiaki Takada <takada@zebra.org>
3502 * ospf_neighbor.c: ospf_nbr_free () Added.
3504 1999-05-10 Toshiaki Takada <takada@zebra.org>
3506 * ospfd.h: struct ospf_area { }, struct ospf_network { } Changed.
3507 * Fix bug of `no network' statement, it will work.
3509 1999-05-07 Toshiaki Takada <takada@zebra.org>
3511 * ospf_interface.c, ospf_zebra.c: Fix bug of last interface is not
3512 updated by ospf_if_update ().
3514 1999-04-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3516 * Makefile.am (noinst_HEADERS): Add ospf_lsa.h for distribution.
3518 1999-04-25 Toshiaki Takada <takada@zebra.org>
3520 * ospf_interface.c: DEFUN (no_if_ospf_cost),
3521 DEFUN (no_if_ospf_dead_interval),
3522 DEFUN (no_if_ospf_hello_interval),
3523 DEFUN (no_if_ospf_priority),
3524 DEFUN (no_if_ospf_retransmit_interval),
3525 DEFUN (no_if_ospf_transmit_delay) Added.
3527 interface_config_write () suppress showing interface
3530 1999-04-25 Kunihiro Ishiguro <kunihiro@zebra.org>
3532 * ospf_dump.c (ospf_timer_dump): If thread is NULL return "inactive".
3534 * ospfd.c (ospf_if_update): Fix bug of using ospf_area { } instead
3535 of ospf_network { }. So `router ospf' statement in ospfd.conf
3537 (ospf_if_update): Call ospf_get_router_id for updating router ID.
3539 1999-04-25 Toshiaki Takada <takada@zebra.org>
3541 * ospf_interface.c: DEFUN (if_ospf_network) deleted.
3542 DEFUN (if_ospf_network_broadcast),
3543 DEFUN (if_ospf_network_non_broadcast),
3544 DEFUN (if_ospf_network_point_to_multipoint),
3545 DEFUN (if_ospf_network_point_to_point),
3546 DEFUN (no_if_ospf_network) Added.
3548 1999-04-23 Toshiaki Takada <takada@zebra.org>
3550 * ospfd.h: struct area { } changed to struct ospf_network { }.
3551 Add struct ospf_area { }.
3552 * ospfd.c: Add ospf_area_lookup_by_area_id (), ospf_network_new (),
3553 and ospf_network_free ().
3554 DEFUN (area_authentication), DEFUN (no_area_authentication) Added.
3556 1999-04-22 Toshiaki Takada <takada@zebra.org>
3558 * ospf_lsa.h: New file.
3559 * ospf_packet.h: LSA related struct definition are moved to
3561 * ospf_packet.c: ospf_verify_header () Added.
3563 1999-04-21 Toshiaki Takada <takada@zebra.org>
3565 * ospf_ism.c: ospf_elect_dr () and related function is changed.
3566 DR Election bug fixed.
3567 * ospf_dump.c: ospf_nbr_state_message (), ospf_timer_dump () Added.
3568 * ospfd.c: DEFUN (show_ip_ospf_neighbor) Added.
3570 1999-04-19 Kunihiro Ishiguro <kunihiro@zebra.org>
3572 * ospf_main.c (main): access_list_init () is added for vty
3573 connection filtering.
3575 1999-04-16 Toshiaki Takada <takada@zebra.org>
3577 * ospfd.c: DEFUN (show_ip_ospf_interface) Added.
3578 * ospf_neighbor.c: ospf_nbr_count () Added.
3580 1999-04-15 Toshiaki Takada <takada@zebra.org>
3582 * ospfd.h: struct ospf { } Changed.
3583 * ospfd.c: ospf_lookup_by_process_id () Deleted.
3584 * ospf_ism.c: ospf_wait_timer () Added. WaitTimer will work.
3586 1999-04-14 Toshiaki Takada <takada@zebra.org>
3588 * ospf_ism.c: ospf_elect_dr () Added.
3589 * ospf_network.c: ospf_if_ipmulticast () Added.
3591 1999-04-11 Toshiaki Takada <takada@zebra.org>
3593 * ospf_interface.c: interface_config_write (),
3594 DEFUN (if_ip_ospf_cost),
3595 DEFUN (if_ip_ospf_dead_interval),
3596 DEFUN (if_ip_ospf_hello_interval),
3597 DEFUN (if_ip_ospf_priority),
3598 DEFUN (if_ip_ospf_retransmit_interval) and
3599 DEFUN (if_ip_ospf_transmit_delay) Added.
3601 1999-04-08 Toshiaki Takada <takada@zebra.org>
3603 * ospf_dump.c: ospf_packet_db_desc_dump () Added.
3604 * ospf_neighbor.c: ospf_nbr_bidirectional () Added.
3605 * ospf_nsm.c: nsm_twoway_received () Added.
3607 1999-04-02 Toshiaki Takada <takada@zebra.org>
3609 * ospf_neighbor.c: New file.
3610 * ospf_neighbor.h: New file.
3611 * ospf_nsm.c: New file.
3612 * ospf_nsm.h: New file.
3613 * ospf_packet.c: Add ospf_make_header (), ospf_hello () and
3614 ospf_hello_send (). Now OSPFd can receive Hello and send Hello.
3616 1999-03-27 Kunihiro Ishiguro <kunihiro@zebra.org>
3618 * ospf_packet.c: Add ospf_recv_packet (). Now OSPF Hello can receive.
3620 1999-03-19 Toshiaki Takada <takada@zebra.org>
3622 * ospf_packet.c: New file.
3623 * ospf_packet.h: New file.
3624 * ospf_network.c: New file.
3625 * ospf_network.h: New file.
3626 * ospfd.h: move OSPF message structure has moved to ospf_packet.h.
3628 1999-03-17 Kunihiro Ishiguro <kunihiro@zebra.org>
3630 * ospf_zebra.c (ospf_zebra_get_interface): Fix for IPv6 interface
3633 * Makefile.am (install-sysconfDATA): Overwrite install-sysconfDATA
3634 for install ospfd.conf.sample as owner read only file.
3636 * ospf_main.c (usage): Change to use ZEBRA_BUG_ADDRESS.
3638 1999-03-15 Toshiaki Takada <takada@zebra.org>
3640 * ospf_ism.c: New file.
3641 * ospf_ism.h: New file.
3642 * ospf_dump.c: New file.
3643 * ospf_dump.h: New file.
3645 * ospfd.h: Add (struct ospf), (struct config_network),
3646 (struct message) structure.
3648 * ospf_interface.c: Add ospf_if_match_network ().
3649 * ospf_interface.h (struct ospf_interface): Change struct members.
3651 * ospfd.c: ospf_lookup_by_process_id (), ospf_network_new (),
3652 DEFUN (network_area): Added.
3654 * ospfd.conf.sample: Change sample configuration.
3656 1999-03-05 Toshiaki Takada <takada@zebra.org>
3658 * ospf_interface.c: New file.
3659 * ospf_interface.h: New file.
3660 * ospf_zebra.h: New file.
3661 * ospf_zebra.c: Add interface function for zebra daemon.
3662 * ospfd.c: New file.
3664 1999-02-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3666 * Move IPv6 codes and files to ospf6d directory.
3668 1999-02-18 Peter Galbavy <Peter.Galbavy@knowledge.com>
3670 * syslog support added
3672 1998-12-22 Toshiaki Takada <takada@zebra.org>
3674 * ospfd.h: New file.
3675 * ospf_lsa.h: New file.
3677 1998-12-15 Kunihiro Ishiguro <kunihiro@zebra.org>
3679 * Makefile.am: New file.
3680 * ospf_main.c: New file.