blob: 83f9d49386b48fd27d2f5acbdec8d732b7969311 [file] [log] [blame]
Paul Jakma53d9f672006-10-15 23:41:16 +000012006-10-15 Paul Jakma <paul.jakma@sun.com>
2
3 * bgp_route.c: (bgp_table_stats_walker) NULL deref if table is
4 empty, bgp_table_top may return NULL, Coverity CID#73.
Paul Jakmaed3ebfa2006-10-15 23:50:16 +00005 * bgp_packet.c: (bgp_update_packet) adv->rn can not be NULL,
6 check is bogus - changed to assert(), CID#64.
7 binfo is checked for NULL, but then dereferenced
8 unconditionally, fix, CID #63.
9 (bgp_withdraw_packet) Assert adv->rn is valid, as with
10 bgp_update_packet().
Paul Jakma53d9f672006-10-15 23:41:16 +000011
Paul Jakmadcdf3992006-10-15 23:39:59 +0000122006-10-14 Paul Jakma <paul.jakma@sun.com>
13
14 * bgp_fsm.h: Remove BGP_EVENT_FLUSH_ADD, dangerous and not
15 needed.
16 * bgp_fsm.c: (bgp_stop) Move BGP_EVENT_FLUSH to the top of the
17 of the function, otherwise it could flush a ClearingCompleted
18 event, bug #302.
19 * bgp_packet.c: Replace all BGP_EVENT_FLUSH_ADD with
20 BGP_EVENT_ADD, fixing bug #302.
21
Andrew J. Schorr0cd1c322006-09-19 18:51:53 +0000222006-09-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
23
24 * bgpd.c: (peer_uptime) Fix printf format/arg mismatch in
25 zlog_warn message (%ld/size_t -> %lu/u_long).
26
Paul Jakmaca058a32006-09-14 02:58:49 +0000272006-09-14 Paul Jakma <paul.jakma@sun.com>
28
Paul Jakma8383a9b2006-09-14 03:06:54 +000029 * bgp_route.c: (bgp_table_stats_walker) Address space announced
30 should only count top-level unaggregateable prefixes, to
31 avoid falling afoul of anti-dodgy-accounting regulations
32 in various jurisdictions.. ;)
Paul Jakma09dd5612006-09-14 03:38:16 +000033 (bgp_process_queue_init) process queue hold time too high,
34 adds extra memory load. Change to be much lower, until such
35 time as it's made configurable.
Paul Jakma8383a9b2006-09-14 03:06:54 +000036
372006-09-14 Paul Jakma <paul.jakma@sun.com>
38
Paul Jakma9fde6622006-09-14 03:02:02 +000039 * (general) fix the peer refcount issue exposed by previous, by
40 just removing refcounting of peer threads, which is mostly
41 senseless as they're references leading from struct peer,
42 which peer_free cancels anyway. No need to muck around..
43 * bgp_fsm.h: Just remove the refcounting from the various
44 TIMER/READ/WRITE/EVENT ON/OFF/ADD macros.
45 * bgp_fsm.c: (bgp_stop) use BGP_EVENT_FLUSH, no refcounts attached
46 to events anymore.
47 (bgp_event) remove peer_unlock, events not refcounted.
48 * bgpd.c: (peer_free) flush events before free.
49
502006-09-14 Paul Jakma <paul.jakma@sun.com>
51
Paul Jakmaca058a32006-09-14 02:58:49 +000052 * (general) Fix some niggly issues around 'shutdown' and clearing
53 by adding a Clearing FSM wait-state and a hidden 'Deleted'
54 FSM state, to allow deleted peers to 'cool off' and hit 0
55 references. This introduces a slow memory leak of struct peer,
56 however that's more a testament to the fragility of the
57 reference counting than a bug in this patch, cleanup of
58 reference counting to fix this is to follow.
59 * bgpd.h: Add Clearing, Deleted states and Clearing_Completed
60 and event.
61 * bgp_debug.c: (bgp_status_msg[]) Add strings for Clearing and
62 Deleted.
63 * bgp_fsm.h: Don't allow timer/event threads to set anything
64 for Deleted peers.
65 * bgp_fsm.c: (bgp_timer_set) Add Clearing and Deleted. Deleted
66 needs to stop everything.
67 (bgp_stop) Remove explicit fsm_change_status call, the
68 general framework handles the transition.
69 (bgp_start) Log a warning if a start is attempted on a peer
70 that should stay down, trying to start a peer.
71 (struct .. FSM) Add Clearing_Completed
72 events, has little influence except when in state
73 Clearing to signal wait-state can end.
74 Add Clearing and Deleted states, former is a wait-state,
75 latter is a placeholder state to allow peers to disappear
76 quietly once refcounts settle.
77 (bgp_event) Try reduce verbosity of FSM state-change debug,
78 changes to same state are not interesting (Established->Established)
79 Allow NULL action functions in FSM.
80 * bgp_packet.c: (bgp_write) Use FSM events, rather than trying
81 to twiddle directly with FSM state behind the back of FSM.
82 (bgp_write_notify) ditto.
83 (bgp_read) Remove the vague ACCEPT_PEER peer_unlock, or else
84 this patch crashes, now it leaks instead.
85 * bgp_route.c: (bgp_clear_node_complete) Clearing_Completed
86 event, to end clearing.
87 (bgp_clear_route) See extensive comments.
88 * bgpd.c: (peer_free) should only be called while in Deleted,
89 peer refcounting controls when peer_free is called.
90 bgp_sync_delete should be here, not in peer_delete.
91 (peer_delete) Initiate delete.
92 Transition to Deleted state manually.
93 When removing peer from indices that provide visibility of it,
94 take great care to be idempotent wrt the reference counting
95 of struct peer through those indices.
96 Use bgp_timer_set, rather than replicating.
97 Call to bgp_sync_delete isn't appropriate here, sync can be
98 referenced while shutting down and finishing deletion.
99 (peer_group_bind) Take care to be idempotent wrt list references
100 indexing peers.
101
Paul Jakma2815e612006-09-14 02:56:07 +00001022006-09-13 Paul Jakma <paul.jakma@sun.com>
103
104 * bgp_aspath.c: (aspath_highest) new, return highest ASN in an
105 aspath.
106 * bgp_route.c: (bgp_peer_count_walker) new, do the walk done
107 in bgp_peer_counts as a thread.
108 (bgp_peer_counts) move walk to previous and call it via
109 thread_execute so this RIB walk shows up in thread stats.
110 (bgp_table_stats) New, gather some statistics for a given
111 RIB.
112 (bgp_table_stats_walker) New, RIB walker thread for former.
113 (bgp_table_stats_vty) Parsing front-end for 'show bgp ...',
114 useful model for future rationalisation of 'show ... bgp'.
115 (bgp_route_init) Add new RIB stats commands.
116
Paul Jakma1a392d42006-09-07 00:24:49 +00001172006-09-06 Paul Jakma <paul.jakma@sun.com>
118
119 * (general) Squash any and all prefix-count issues by
120 abstracting route flag changes, and maintaining count as and
121 when flags are modified (rather than relying on explicit
122 modifications of count being sprinkled in just the right
123 places throughout the code).
124 * bgp_route.c: (bgp_pcount_{dec,inc}rement) removed.
125 (bgp_pcount_adjust) new, update prefix count as
126 needed for a given route.
127 (bgp_info_{uns,s}et_flag) set/unset a BGP_INFO route status
128 flag, calling previous function when appropriate.
129 (general) Update all set/unsets of flags to use previous.
130 Remove pcount_{dec,inc}rement calls.
131 No need to unset BGP_INFO_VALID in places where
132 bgp_info_delete is called, it does that anyway.
133 * bgp_{damp,nexthop}.c: Update to use bgp_info_{un,}set_flag.
134 * bgp_route.h: Export bgp_info_{un,}set_flag.
135 Add a 'meta' BGP_INFO flag, BGP_INFO_UNUSEABLE.
136 Move BGP_INFO_HOLDDOWN macro to here from bgpd.h
137
Paul Jakmaff7924f2006-09-04 01:10:36 +00001382006-09-03 Paul Jakma <paul.jakma@sun.com>
139
140 * bgp_route.c: Add 'show ... bgp ... <neighbour> prefix-count'
141 commands, to provide detailed counts of prefixes for a peer.
142 Informative, and should help pin down to pfxcnt drift
143 problems.
144
Paul Jakma9f906c72006-08-27 06:57:47 +00001452006-08-27 Paul Jakma <paul.jakma@sun.com>
146
147 * bgp_advertise.c: (bgp_sync_delete) fix mtype in XFREE.
148 NULL out peer->hash after free, to be sure.
149
Paul Jakma1f742f22006-08-06 15:52:11 +00001502006-08-06 Paul Jakma <paul.jakma@sun.com>
151
152 * bgp_aspath.c: (aspath_loop_check) Fix the typo-bug which
153 essentially had disabled this check. Problem reported by
154 Bartek Kania <mrbk@gnarf.org> in [quagga-users 7388].
155
Paul Jakma18937402006-07-27 19:05:12 +00001562006-07-27 Paul Jakma <paul.jakma@sun.com>
157
158 * bgpd.c: (peer_delete) Ensure freed buffers can not be
159 accidently reused. A potential fix for bug #287.
160
Paul Jakma33d5ab92006-07-02 11:01:50 +00001612006-07-02 Paul Jakma <paul.jakma@sun.com>
162
163 * bgp_fsm.c: (bgp_{stop,start}) Move clear/free of certain
164 bits of state from stop to start, as they may be used via
165 peer references on clearing queues..
166
Paul Jakma369688c2006-05-23 22:27:55 +00001672006-05-23 Paul Jakma <paul.jakma@sun.com>
168
169 * bgp_vty.c: (neighbor_update_source_cmd) Expand tab completion
170 to make it clear it takes both address and ifname.
171
Paul Jakma34c3f812006-05-12 23:25:37 +00001722006-05-12 Paul Jakma <paul.jakma@sun.com>
173
174 * bgp_attr.c: (bgp_packet_attribute) Remove dead code, Coverity
175 CID #1
Paul Jakmab2518c12006-05-12 23:48:40 +0000176 * bgp_aspath.{c,h}: (aspath_print_vty) take a format string,
177 so as to reduce burden on callers, all in bgp_route.c
Paul Jakmadd8103a2006-05-12 23:27:30 +0000178 * bgp_route.c: (bgp_static_update_main) Remove useless NULL
179 check, code already assumes bgp_static can not be NULL,
180 fixes CID #7.
Paul Jakma06e110f2006-05-12 23:29:22 +0000181 (bgp_static_update_rsclient) ditto, CID #6
Paul Jakmab2518c12006-05-12 23:48:40 +0000182 (route_vty_out{,tmp}) Update to match aspath_print_vty,
183 simplifying checks needed to get spacing right. CID #4,#5.
184 ({damp,flap}_route_vty_out) Ditto, CID #9, #10
Paul Jakma34c3f812006-05-12 23:25:37 +0000185
Paul Jakma542bcb72006-05-08 14:25:09 +00001862006-05-08 Paul Jakma <paul.jakma@sun.com>
187
188 * bgp_community.c: (community_str2com) Coverity CID#62, fix
189 double-free, use-after-free.
Paul Jakmada5b30f2006-05-08 14:37:17 +0000190 * bgp_route.c: (bgp_afi_node_get) given table should never be
191 NULL, check/assert this.
192 (bgp_static_update) Bug #240. Rsclients should only be passed
193 the static update if they are configured for the afi,safi.
Paul Jakma542bcb72006-05-08 14:25:09 +0000194
Paul Jakmaa3b6ea52006-05-04 07:52:12 +00001952006-05-04 Paul Jakma <paul.jakma@sun.com>
196
197 * (general) VPNv4 fixes. Certain VPNv4 code was not enabled.
198 See bug #210.
199 * bgp_attr.{c,h}: (bgp_packet_{withdraw,attribute}) Tag should be
200 u_char really.
201 * bgp_packet.c: (bgp_{update,withdraw}_packet) Enable some
202 VPNv4 code which inexplicably was ifdef'd out. comments from
203 a tester on IRC suggest this fixes bug #210.
Paul Jakma65ca75e2006-05-04 08:08:15 +0000204 * bgp_route.c: (general) Fix logical bug in clearing, noted
205 by Chris Caputo in [quagga-users 6728] - clearing depended on
206 at least one route being added to workqueue, in order for
207 workqueue completion function to restart FSM. However, if no
208 routes are cleared, then the completion function never is
209 called, it needs to be called manually if the workqueue
210 didn't get scheduled.
211 Finally, clearing is per-peer-session, not per AFI/SAFI, so
212 the FSM synchronisation should be in bgp_clear_route_table.
213 (bgp_clear_route_table) Wrong place for FSM/clearing
214 synchronisation, move to..
215 (bgp_clear_route) FSM/clearing synchronisation should be
216 here.
217 If no routes were cleared, no workqueue scheduled, call
218 the completion func to ensure FSM kicks off again.
Paul Jakmaa3b6ea52006-05-04 07:52:12 +0000219
Paul Jakma15aa6a12006-03-30 14:39:35 +00002202006-03-30 Paul Jakma <paul.jakma@sun.com>
221
222 * bgp_community.c: (community_gettoken) Unknown token should
223 return NULL, to give a strong indication to callers that
224 the token no longer can be parsed, otherwise callers looping
225 on this function may have a hard time ending their loop.
226 (community_str2com) While loop around community_gettoken appears
227 to have been coded thinking that break statement would break
228 from the while{}, hence it could never exit for unknown token
229 case. Fix it to do..while, so it can use the NULL result from
230 community_gettoken easily.
231
Paul Jakmaa625ca32006-03-30 14:12:38 +00002322006-03-22 Paul Jakma <paul.jakma@sun.com>
233
234 * bgpd.c: (peer_free) release the per-peer workqueue when
235 freeing the peer.
236
Paul Jakma5304cb52006-03-30 14:01:14 +00002372006-03-19 Paul Jakma <paul.jakma@sun.com>
238
Paul Jakma4bf6a362006-03-30 14:05:23 +0000239 * bgpd/bgp_vty.c: Add includes to get several structs we want
240 to provide usage statistics on.
241 (show_bgp_memory_cmd) Show memory usage stats for various
242 notable fixed size objects. Using mtype_stats_alloc and
243 mtype_memstr recently added to memory.c.
244 (bgp_show_summary) Report some additional stats specific to
245 the given BGP instance and/or AFI/SAFI such as table counts,
246 peers, rsclients and peer-groups.
247 (bgp_vty_init) Install show_bgp_memory_cmd.
Paul Jakma5304cb52006-03-30 14:01:14 +0000248 * bgp_nexthop.h: Include if.h as a dependent header, for struct
249 connected.
Paul Jakmab51f1262006-03-30 14:09:38 +0000250 * bgp_advertise.c: Use a distinct memory type for struct
251 bgp_synchronize.
Paul Jakma5304cb52006-03-30 14:01:14 +0000252
Paul Jakmacbdfbaa2006-03-30 13:20:48 +00002532006-03-12 Paul Jakma <paul.jakma@sun.com>
254
255 * bgp_attr.h: (struct attr) rearrange fields to avoid
256 wasted padding between them as much as possible.
257 (attr_count,attr_unknown_count) export new functions to
258 return number of counts of cached attributes.
259 * bgp_attr.c: (attr_count,attr_unknown_count) new functions to
260 return number of counts of cached attributes.
261 * bgp_route.h: (struct bgp_info) rearrange fields to avoid
262 wasted padding.
263 * bgp_table.h: (struct bgp_table) Add a count field, of number
264 of nodes in the table.
265 (struct bgp_node) rearrange fields to avoid
266 wasted padding between them, though I don't think there
267 was any in this case.
268 * bgp_table.c: (bgp_node_{delete,get}) Maintain the table node count.
269 (bgp_table_count) new function to access the table count.
270
Paul Jakma3e0c78e2006-03-06 18:06:53 +00002712006-03-03 Paul Jakma <paul.jakma@sun.com>
272
273 * bgp_route.c: (bgp_clear_node_complete) Doh. When clearing
274 is complete we need to kick off FSM again.
275
Paul Jakma64e580a2006-02-21 01:09:01 +00002762006-02-21 Paul Jakma <paul.jakma@sun.com>
277
278 * bgpd.h: move the clear_node_queue to be peer specific.
279 Add a new peer status flag, PEER_STATUS_CLEARING.
280 * bgp_table.h: (struct bgp_table) Add fields to record afi,
281 safi of the table.
282 (bgp_table_init) Take afi and safi to create table for.
283 * bgp_table.c: (bgp_table_init) record the afi and safi.
284 * bgp_nexthop.c: Update all calls to bgp_table_init.
285 * bgp_vty.c: ditto.
286 * bgpd.c: ditto.
287 * bgp_fsm.c: (bgp_timer_set) dont bring up a session which is
288 clearing.
289 * bgp_route.c: (general) Update all bgp_table_init calls.
290 (bgp_process_{rsclient,main}) clear_node is serialised
291 via PEER_STATUS_CLEARING and fsm now.
292 (struct bgp_clear_node_queue) can be removed. struct bgp_node
293 can be the queue item data directly, as struct peer can be
294 kept in the new wq global user data and afi/safi can be
295 retrieved via bgp_node -> bgp_table.
296 (bgp_clear_route_node) fix to get peer via wq->spec.data,
297 afi/safi via bgp_node->bgp_table.
298 (bgp_clear_node_queue_del) no more item data to delete, only
299 unlock the bgp_node.
300 (bgp_clear_node_complete) only need to unset CLEARING flag
301 and unlock struct peer.
302 (bgp_clear_node_queue_init) queue attaches to struct peer
303 now. record peer name as queue name.
304 (bgp_clear_route_table) If queue transitions to active,
305 serialise clearing by setting PEER_STATUS_CLEARING rather
306 than plugging process queue, and lock peer while queue
307 active.
308 Update to pass only bgp_node as per-queue-item specific data.
Paul Jakma6a419732006-02-21 01:14:13 +0000309 * bgp_vty.c: (bgp_show_summary) Add a 'Clrng' sub-description
310 to state of peer while it's suppressed due to clearing.
Paul Jakma64e580a2006-02-21 01:09:01 +0000311
Paul Jakmaaa94ca82006-02-18 10:49:04 +00003122006-02-18 Paul Jakma <paul.jakma@sun.com>
313
314 * bgp_routemap.c: (route_set_community) Quick, very hacky, fix
315 for the set-community leak, bug #89. True fix will be to
316 detangle the web of *_intern caching and provide saner object
317 caching for Quagga, future work.
Paul Jakma7c7fa1b2006-02-18 10:52:09 +0000318 * bgp_route.c: (bgp_announce_check) trivial, move declaration
319 of two local variables into the only block where they are
320 used, to aid the reader.
Paul Jakmaaa94ca82006-02-18 10:49:04 +0000321
paul902212c2006-02-05 17:51:19 +00003222006-02-05 Paul Jakma <paul.jakma@sun.com>
323
324 * bgp_route.h: Add BGP_INFO_COUNTED to track whether
325 prefix has been counted or not.
326 * bgp_route.c: (bgp_pcount_{inc,dec}rement) new helpers, to
327 centralise inc/dec of prefix-count,
328 (bgp_rib_remove) Remove pcount decrement, use helper.
329 (bgp_rib_withdraw) ditto, additionally use previous function
330 too.
331 (bgp_update_main) Use pcount helpers.
332 (bgp_clear_route_node) ditto, aslo REMOVED routes don't need
333 clearing.
paul3fff6ff2006-02-05 17:55:35 +0000334 * bgp_aspath.c: (aspath_gettoken) fix gcc warning about
335 possible uninitialised usage.
paul902212c2006-02-05 17:51:19 +0000336
paul306d8892006-02-02 17:50:19 +00003372006-02-02 Paul Jakma <paul.jakma@sun.com>
338
339 * bgp_route.c: (bgp_{clear_node,process}_queue_init) delay
340 field is removed from workqueue spec.
341
paule8e19462006-01-19 20:16:55 +00003422006-01-19 Paul Jakma <paul.jakma@sun.com>
343
344 * (general) various miscellaneous compiler warning fixes.
345 Remove redundant break statements from switch clauses
346 which return.
347 return from main, not exit, cause it annoys SOS.
348 Remove stray semi-colons which cause empty-statement
349 warnings.
350
pauld3092e72006-01-17 17:33:46 +00003512006-01-17 Paul Jakma <paul.jakma@sun.com>
352
353 * bgp_nexthop.c: (zlookup_read*) convert to new Zserv format.
354 (zlookup_query_ipv6) ditto.
355 (bgp_import_check) ditto.
356
paul02335422006-01-16 11:13:27 +00003572006-01-16 Paul Jakma <paul.jakma@sun.com>
358
359 * bgp_aspath.c: (assegment_append_asns) XREALLOC can return
360 NULL theoretically, take care not to lose the allocated data.
361 (aspath_hash_alloc) aspath_dup already set the aspath
362 string - fix leak.
363 (aspath_parse) aspath_hash_alloc dupes the entire aspath,
364 including segments, but we forgot to free the temporary
365 assegment.
paul8fdc32a2006-01-16 12:01:29 +0000366 (aspath_snmp_pathseg) move the static stream pointer out to
367 file scope, so it can be freed.
368 (aspath_finish) new function, free aspath resources.
369 * bgp_aspath.h: (aspath_finish) export.
paul02335422006-01-16 11:13:27 +0000370
paul37c38302006-01-10 22:15:45 +00003712006-01-10 Juris Kalnins <juris@mt.lv>
372
373 * bgpd.h: (bgp_router_id_unset) ex-function, remove.
374
paulad727402005-11-23 02:47:02 +00003752005-11-23 Paul Jakma <paul.jakma@sun.com>
376
377 * bgp_aspath.c: (assegments_parse) should be static
378
3792005-11-23 Juergen Kammer <j.kammer@eurodata.de>
380
381 * bgp_aspath.c: (aspath_cmp_left_confed) fix SEGV for case
382 where one or both paths are empty.
383
paul0fb58d52005-11-14 14:31:49 +00003842005-11-14 Paul Jakma <paul.jakma@sun.com>
385
386 * bgp_route.c: (bgp_process_rsclient) convert to new workqueue
387 specs and shut up gcc, which complains about cast from void
388 via function parameters, for some dumb reason. Do the cast
389 inside the function instead.
390 (bgp_process_main,bgp_processq_del) ditto.
391 (bgp_clear_route_node) ditto.
392 (bgp_clear_node_queue_del) ditto.
393
paul41200852005-11-03 12:52:18 +00003942005-11-03 Paul Jakma <paul.jakma@sun.com>
395
396 * bgp_damp.c: (bgp_reuse_timer) struct bgp can be retrieved via
397 the struct bgp_damp_info, no need to guess by using
398 bgp_get_default().
399
ajsf52d13c2005-10-01 17:38:06 +00004002005-10-01 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
401
402 * bgp_vty.c: (bgp_config_write_redistribute) Use new library function
403 zebra_route_string instead of a local hard-coded table.
404
jardin2d74db52005-10-01 00:07:50 +00004052005-09-30 Vincent Jardin <vincent.jardin@6wind.com>
406
407 * bgp_packet.c: fix compilation when DEBUG is used.
408
paul1f8ae702005-09-09 23:49:49 +00004092005-09-10 Paul Jakma <paul.jakma@sun.com>
410
paulfe69a502005-09-10 16:55:02 +0000411 * Makefile.am: bgpd shouldn't list libgp's sources as its own.
412 Use LDADD.
413 * bgp_aspath.h:
414 (struct assegment) New struct, abstract representation of a
415 list of AS_PATH segments and the contained ASNs.
416 (struct aspath) Remove the raw-data related
417 fields, reference the abstract struct assegment instead.
418 Remove several other computed fields, it's just a
419 headache to maintain them and they're cheap to compute from
420 struct assegment.
421 (aspath_parse) parse a stream, not a pointer to raw data.
422 (aspath_count_{hops,confeds,size}) helpers to access
423 information formerly directly contained in struct aspath.
424 (aspath_snmp_pathseg) Helper for SNMP, BGP MIB wants
425 to be able to output hex representation of raw data.
426 * bgp_aspath.c: (general) partial-rewrite. Store aspath data
427 as an abstract singly-linked list of abstract segments,
428 rather than storing the raw data, and parsing it each and
429 every time. Remove several count/size fields which are cheap
430 to compute from the abstract segment structure.
431 (global) Include stream.h, needed for aspath_parse, and
432 others. Couple of helper macros added.
433 (struct assegment_header) Just the header, and only the
434 header.
435 (assegment_data_{new,free}) convenience functions for
436 AS_SEG_DATA allocation, the dynamic, per-segment array of
437 ASNs.
438 (assegment_{new,free,free_all,dup,dup_all}) convenience
439 functions for creating struct assegments. The _all forms will
440 follow the entire chain of segments from the given segment.
441 (assegment_prepend_asns) new function, prepend an ASN N times
442 to segment.
443 (assegment_append_asns) Append a list (array) of ASNs to
444 segment.
445 (int_cmp) convenience function for the aspath hash.
446 (assegment_normalise) new function. Normalise the given
447 segment chain to meet expectations of Quagga, and to
448 eliminate differing raw representations of the same paths.
449 Merge 'runs' of SEQUENCEs into one segment as our internal
450 segment is not limited by the protocol AS_PATH segment
451 length. Sort ASNs in SETs.
452 (aspath_new) Take void argument to quell warnings. Use the
453 assegment convenience functions.
454 (assegment_count_{asns,confeds,hops}) new functions to
455 compute at runtime values previously held in struct aspath.
456 (aspath_size) ditto.
457 (aspath_make_str_count) rewritten to stringify new
458 representation, and to be slightly easier to understand
459 hopefully.
460 (aspath_str_update) convenience function, update the aspath
461 str. Should investigate removing maintained string from
462 struct aspath, just run-time compute it, as per other fields.
463 It's just a maintenance headache, would save noticeable
464 amount of RAM with possibly not much extra run-time cost.
465 (aspath_dup) use the assegment dup functions.
466 (aspath_hash_alloc) Take void * argument to satisfy gcc. Use
467 the proper helper functions to dup data.
468 (assegments_parse) new function. parse raw AS_PATH data into
469 struct assegments. Normalise and return the head of the list.
470 (aspath_parse) Parse a stream, not pointer to raw data and
471 use assegments_parse to do it.
472 (assegment_data_put) Write out a single segment data in protocol
473 form to stream.
474 (assegment_header_put) ditto but for segment header.
475 (aspath_put) new function. As per previous but for an entire
476 struct aspath.
477 (aspath_snmp_pathseg) wrapper around aspath_put for
478 bgp_snmp.c. Uses a static buffer sadly.
479 (aspath_aggregate_as_set_add) rewritten to use assegments.
480 (aspath_aggregate) ditto
481 (aspath_{firstas,loop,private_as}_check) ditto
482 (aspath_{merge,prepend,add_one_as}) ditto
483 (aspath_cmp_left{_confed}) ditto
484 (aspath_delete_confed_seq) ditto, plus fixed to properly
485 delete all leading confed segments.
486 (aspath_as_add) Just use assegment_append_asns.
487 (aspath_segment_add) updated to use assegments.
488 (enum as_token) Add values for confeds
489 (aspath_gettoken) Add support for confeds
490 (aspath_str2aspath) ditto
491 (aspath_key_make) updated to use as_segments. Also, add
492 segment type into the hash value as appropriate.
493 (aspath_cmp) updated to use as_segments.
494 (aspath_print) don't segfault on NULL argument.
495 * bgp_attr.c: (bgp_attr_aspath) aspath_parse wants the stream
496 now. No need for manual forwarding of stream.
497 (bgp_packet_attribute) empty aspath is now denoted by NULL
498 segment field, length is gone.
499 Use aspath_size() to determine size.
500 (bgp_attr_init) Fix declaration, explicitely specify void
501 arg.
502 (bgp_dump_routes_attr) Use aspath_size() to determine size.
503 * bgp_route.c: (bgp_info_cmp) use the aspath_count_* functions.
504 (bgp_rib_withdraw) remove unused variable. Use
505 aspath_count_hops.
506 * bgp_snmp.c: (bgp4PathAttrTable) raw data is gone, use
507 aspath_snmp_pathseg to get the representation.
508
5092005-09-10 Paul Jakma <paul.jakma@sun.com>
510
paul1f8ae702005-09-09 23:49:49 +0000511 * bgp_vty.c: (bgp_vty_init) gcc 4 compile fix. static
512 function declarations shouldn't be inside functions.
513 * bgp_dump.c: (bgp_dump_interval_add) ditto.
514
hassob7395792005-08-26 12:58:38 +00005152005-08-26 Hasso Tepper <hasso at quagga.net>
516
517 * bgp_route.c: Third (?) attempt to fix best selection breakage
518 introduced long time ago with route server patch. Hopefully
519 it's last case to fix - route-server client not in peer group.
520
paul25ffbdc2005-08-22 22:42:08 +00005212005-08-22 Hugo Santos <hsantos@av.it.pt>
522
523 * bgp_vty.c: (general) Add support for BGP IPv6 Multicast SAFI
524 commands and BGP_IPV6M_NODE.
525
paulb40d9392005-08-22 22:34:41 +00005262005-08-22 Paul Jakma <paul.jakma@sun.com>
527
528 * bgp_route.h: (struct bgp_info) add a new flag, BGP_INFO_REMOVED.
529 BGP_INFO_VALID is already overloaded, don't care to do same thing
530 to STALE or HISTORY.
531 * bgpd.h: (BGP_INFO_HOLDDOWN) Add INFO_REMOVED to the macro, as a
532 route which should generally be ignored.
533 * bgp_route.c: (bgp_info_delete) Just set the REMOVE flag, rather
534 than doing actual work, so that bgp_process (called directly,
535 or indirectly via the scanner) can catch withdrawn routes.
536 (bgp_info_reap) Actually remove the route, what bgp_info_delete
537 used to do, only for use by bgp_process.
538 (bgp_best_selection) reap any REMOVED routes, other than the old
539 selected route.
540 (bgp_process_rsclient) reap the old-selected route, if appropriate
541 (bgp_process_main) ditto
542 (bgp_rib_withdraw, bgp_rib_remove) make them more consistent with
543 each other. Don't play games with the VALID flag, bgp_process
544 is async now, so it didn't make a difference anyway.
545 Remove the 'force' argument from bgp_rib_withdraw, withdraw+force
546 is equivalent to bgp_rib_remove. Update all its callers.
547 (bgp_update_rsclient) bgp_rib_withdraw and force set is same as
548 bgp_rib_remove.
549 (route_vty_short_status_out) new helper to print the leading
550 route-status string used in many command outputs. Consolidate.
551 (route_vty_out, route_vty_out_tag, damp_route_vty_out,
552 flap_route_vty_out) use route_vty_short_status_out rather than
553 duplicate.
554 (route_vty_out_detail) print state of REMOVED flag.
555 (BGP_SHOW_SCODE_HEADER) update for Removed flag.
556
hassoe279c7a2005-08-03 17:23:20 +00005572005-08-03 Hasso Tepper <hasso at quagga.net>
558
559 * bgp_routemap.c: Revert part of leaking communities fix commited in
560 2005-05-27. While ecommunity fix seems to be correct, community case
561 isn't.
562
paul94f2b392005-06-28 12:44:16 +00005632005-06-28 Paul Jakma <paul.jakma@sun.com>
564
565 * (global) The great bgpd extern and static'ification.
566 * bgp_routemap.c: remove unused ROUTE_MATCH_ASPATH_OLD code
567 (route_set_metric_compile) fix u_int32_t to ULONG_MAX comparison
568 warnings.
569 * bgp_route.h: (bgp_process, bgp_withdraw, bgp_update) export these
570 used by various files which had their own private declarations,
571 in the case of mplsvpn - incorrect.
572
paule210cf92005-06-15 19:15:35 +00005732005-06-15 Paul Jakma <paul.jakma@sun.com>
574
575 * bgpd.c: (bgp_terminate) workqueue's are lazy allocated and its
576 possible to terminate bgpd before workqueues were setup, causing
577 an abort/crash. Reported by Ashish Mehta of Sun.
578
paul200df112005-06-01 11:17:05 +00005792005-06-01 Paul Jakma <paul.jakma@sun.com>
580
581 * (general) refcount struct peer and bgp_info, hence allowing us
582 add work_queues for bgp_process.
583 * bgp_route.h: (struct bgp_info) Add 'lock' field for refcount.
584 Add bgp_info_{lock,unlock} helper functions.
585 Add bgp_info_{add,delete} helpers, to remove need for
586 users managing locking/freeing of bgp_info and bgp_node's.
587 * bgp_table.h: (struct bgp_node) Add a flags field, and
588 BGP_NODE_PROCESS_SCHEDULED to merge redundant processing of
589 nodes.
590 * bgp_fsm.h: Make the ON/OFF/ADD/REMOVE macros lock and unlock
591 peer reference as appropriate.
592 * bgp_damp.c: Remove its internal prototypes for
593 bgp_info_delete/free. Just use bgp_info_delete.
594 * bgpd.h: (struct bgp_master) Add work_queue pointers.
595 (struct peer) Add reference count 'lock'
596 (peer_lock,peer_unlock) New helpers to take/release reference
597 on struct peer.
598 * bgp_advertise.c: (general) Add peer and bgp_info refcounting
599 and balance how references are taken and released.
600 (bgp_advertise_free) release bgp_info reference, if appropriate
601 (bgp_adj_out_free) unlock peer
602 (bgp_advertise_clean) leave the adv references alone, or else
603 call bgp_advertise_free cant unlock them.
604 (bgp_adj_out_set) lock the peer on new adj's, leave the reference
605 alone otherwise. lock the new bgp_info reference.
606 (bgp_adj_in_set) lock the peer reference
607 (bgp_adj_in_remove) and unlock it here
608 (bgp_sync_delete) make hash_free on peer conditional, just in
609 case.
610 * bgp_fsm.c: (general) document that the timers depend on
611 bgp_event to release a peer reference.
612 (bgp_fsm_change_status) moved up the file, unchanged.
613 (bgp_stop) Decrement peer lock as many times as cancel_event
614 canceled - shouldnt be needed but just in case.
615 stream_fifo_clean of obuf made conditional, just in case.
616 (bgp_event) always unlock the peer, regardless of return value
617 of bgp_fsm_change_status.
618 * bgp_packet.c: (general) change several bgp_stop's to BGP_EVENT's.
619 (bgp_read) Add a mysterious extra peer_unlock for ACCEPT_PEERs
620 along with a comment on it.
621 * bgp_route.c: (general) Add refcounting of bgp_info, cleanup
622 some of the resource management around bgp_info. Refcount peer.
623 Add workqueues for bgp_process and clear_table.
624 (bgp_info_new) make static
625 (bgp_info_free) Ditto, and unlock the peer reference.
626 (bgp_info_lock,bgp_info_unlock) new exported functions
627 (bgp_info_add) Add a bgp_info to a bgp_node in correct fashion,
628 taking care of reference counts.
629 (bgp_info_delete) do the opposite of bgp_info_add.
630 (bgp_process_rsclient) Converted into a work_queue work function.
631 (bgp_process_main) ditto.
632 (bgp_processq_del) process work queue item deconstructor
633 (bgp_process_queue_init) process work queue init
634 (bgp_process) call init function if required, set up queue item
635 and add to queue, rather than calling process functions directly.
636 (bgp_rib_remove) let bgp_info_delete manage bgp_info refcounts
637 (bgp_rib_withdraw) ditto
638 (bgp_update_rsclient) let bgp_info_add manage refcounts
639 (bgp_update_main) ditto
640 (bgp_clear_route_node) clear_node_queue work function, does
641 per-node aspects of what bgp_clear_route_table did previously
642 (bgp_clear_node_queue_del) clear_node_queue item delete function
643 (bgp_clear_node_complete) clear_node_queue completion function,
644 it unplugs the process queues, which have to be blocked while
645 clear_node_queue is being processed to prevent a race.
646 (bgp_clear_node_queue_init) init function for clear_node_queue
647 work queues
648 (bgp_clear_route_table) Sets up items onto a workqueue now, rather
649 than clearing each node directly. Plugs both process queues to
650 avoid potential race.
651 (bgp_static_withdraw_rsclient) let bgp_info_{add,delete} manage
652 bgp_info refcounts.
653 (bgp_static_update_rsclient) ditto
654 (bgp_static_update_main) ditto
655 (bgp_static_update_vpnv4) ditto, remove unneeded cast.
656 (bgp_static_withdraw) see bgp_static_withdraw_rsclient
657 (bgp_static_withdraw_vpnv4) ditto
658 (bgp_aggregate_{route,add,delete}) ditto
659 (bgp_redistribute_{add,delete,withdraw}) ditto
660 * bgp_vty.c: (peer_rsclient_set_vty) lock rsclient list peer
661 reference
662 (peer_rsclient_unset_vty) ditto, but unlock same reference
663 * bgpd.c: (peer_free) handle frees of info to be kept for lifetime
664 of struct peer.
665 (peer_lock,peer_unlock) peer refcount helpers
666 (peer_new) add initial refcounts
667 (peer_create,peer_create_accept) lock peer as appropriate
668 (peer_delete) unlock as appropriate, move out some free's to
669 peer_free.
670 (peer_group_bind,peer_group_unbind) peer refcounting as
671 appropriate.
672 (bgp_create) check CALLOC return value.
673 (bgp_terminate) free workqueues too.
674
hasso033e8612005-05-28 04:50:54 +00006752005-05-28 Hasso Tepper <hasso at quagga.net>
676
677 * bgp_routemap.c: Sync set_metric_addsub_cmd with ripd.
678
hasso54a6ed32005-05-26 22:12:33 +00006792005-05-27 Hasso Tepper <hasso at quagga.net>
680
hasso70601e02005-05-27 03:26:57 +0000681 * bgp_routemap.c: Stop leaking communities.
682
6832005-05-27 Hasso Tepper <hasso at quagga.net>
684
hasso54a6ed32005-05-26 22:12:33 +0000685 * bgpd.c: Deleting bgp->rsclient list needs fix similar to pree-groups
686 deleting fix. Avoid leaking bgp->group, bgp->peer and bgp->rsclient
687 lists.
688
6892005-05-26 Hasso Tepper <hasso at quagga.net>
hassob6b7cff2005-05-26 08:29:07 +0000690
691 * bgpd.c: Don't crash while deleting list of peer-groups.
692
hassob5f29602005-05-25 21:00:28 +00006932005-05-25 Hasso Tepper <hasso at quagga.net>
694
695 * bgpd.c: Fix obvious (routeserver patch) merge error. This makes "no
696 neighbor x.x.x.x routemap [export|import] commands work again.
697
paula94feb32005-05-23 13:17:29 +00006982005-05-23 Paul Jakma <paul@dishone.st>
699
700 * bgp_routemap.c: add semi-colons to VTY_GET_* to match vty.h change
paul00d252c2005-05-23 14:19:54 +0000701 * bgp_fsm.h: Add extern qualifier to exported functions
702 * bgp_nexthop.c: add static to nexthop specific globals
703 * *.h: Add guard defines
paula94feb32005-05-23 13:17:29 +0000704
paul22db9de2005-05-19 01:50:11 +00007052005-05-19 Paul Jakma <paul@dishone.st>
706
707 * bgp_fsm.c: (bgp_stop) use sockunion_free, not XFREE..
708 * bgp_network.c: (bgp_getsockname) ditto
paule83e2082005-05-19 02:12:25 +0000709 (bgp_accept) use XSTRDUP
paul22db9de2005-05-19 01:50:11 +0000710 * bgp_routemap.c: (route_match_peer) ditto, als use a ret value and
711 remove one sockunion_free.
paule83e2082005-05-19 02:12:25 +0000712 * bgpd.c: (peer_delete) ditto.
713 XFREE the correct memtype, not free.
714 (peer_create) use XSTRDUP
715 * bgp_packet.c: (bgp_stream_dup) deleted, stream_dup should be used
716 (various) update -> s/bgp_stream_dup/stream_dup
717
paul22db9de2005-05-19 01:50:11 +0000718
ajs634f9ea2005-04-11 15:51:40 +00007192005-04-11 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
720
721 * bgp_zebra.c (bgp_redistribute_set, bgp_redistribute_unset):
722 The 2nd arg to zebra_redistribute_send is now zclient instead of
723 zclient->sock.
724
hassoa8a80d52005-04-09 13:07:47 +00007252005-04-09 Akihiro Mizutani <mizutani@net-chef.net>
726
727 * bgp_vty.c: Make "exit-address-family" work in IPv4 unicast address
728 family node.
729
hasso68118452005-04-08 15:40:36 +00007302005-04-08 Martin Ling <martin-quagga@earth.li>
731
732 * bgp_aspath.[ch], bgp_route.c, bgp_vty.c, bgpd.[ch]: Allow to enable
733 the length of confederation path segments to be included during the
734 as-path length check in the best path decision.
735
ajsd2fc8892005-04-02 18:38:43 +00007362005-04-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
737
738 * bgp_zebra.c: (bgp_interface_delete) After deleting, set ifp->ifindex
739 to IFINDEX_INTERNAL.
740
hasso6cf159b2005-03-21 10:28:14 +00007412005-03-21 Hasso Tepper <hasso at quagga.net>
742
743 * bgp_route.c: Don't crash while clearing route tables if there is
744 no particular afi/safi configured.
745
hasso338b3422005-02-23 14:27:24 +00007462005-02-23 Hasso Tepper <hasso at quagga.net>
747
748 * bgp_route.c: Make reannouncing prefixes with changed attributes
749 work again.
750
hasso6ffd2072005-02-02 14:50:11 +00007512005-02-02 Akihiro Mizutani <mizutani@net-chef.net>
752
hassodd4c5932005-02-02 17:15:34 +0000753 * bgp_vty.c: Deprecate "neighbor transparent-as" and "neighbor
754 transparent-nexthop" commands.
755
7562005-02-02 Akihiro Mizutani <mizutani@net-chef.net>
757
hassoc1643bb2005-02-02 16:43:17 +0000758 * bgp_routemap.c: New route-map command - "match ip route-source".
759
7602005-02-02 Akihiro Mizutani <mizutani@net-chef.net>
761
hassofee6e4e2005-02-02 16:29:31 +0000762 * bgp_clist.[ch], bgp_route.c, bgp_routemap.c, bgp_vty.c:
763 community-list cleanup.
764
7652005-02-02 Akihiro Mizutani <mizutani@net-chef.net>
766
hasso6ffd2072005-02-02 14:50:11 +0000767 * bgp_route.c, bgp_vty.c, bgp_zebra.c, bgpd.[ch]: "enforce-multihop"
768 -> "disable-connected-check".
769
7702005-02-02 Akihiro Mizutani <mizutani@net-chef.net>
hasso93406d82005-02-02 14:40:33 +0000771
772 * bgp_fsm.c, bgp_open.c, bgp_packet.c, bgp_route.[ch], bgp_vty.c,
773 bgpd.[ch]: Add BGP_INFO_STALE flag and end-of-rib support. "bgp
774 graceful-restart" commands added. Show numbers of individual
775 messages in "show ip bgp neighbor" command. Final pieces of graceful
776 restart.
777
hassof4184462005-02-01 20:13:16 +00007782005-02-01 Akihiro Mizutani <mizutani@net-chef.net>
779
hassoc9502432005-02-01 22:01:48 +0000780 * bgp_open.c, bgp_packet.c, bgp_vty.c, bgpd.[ch]: Remove "no neighbor
781 capability route-refresh" commands. Route refresh capability is sent
782 anyway now. Preserve dummy deprecated commands.
783
7842005-02-01 Akihiro Mizutani <mizutani@net-chef.net>
785
hasso3d515fd2005-02-01 21:30:04 +0000786 * bgp_attr.c, bgp_snmp.c, bgp_vty.c, bgpd.[ch]: Remove support for old
787 draft - ie. "neighbor version 4-" commands. Preserve dummy "neighbor
788 version" command as deprecated.
789
7902005-02-01 Akihiro Mizutani <mizutani@net-chef.net>
791
hasso0a486e52005-02-01 20:57:17 +0000792 * bgpd.[ch], bgp_vty.c, bgp_route.c: "Restart session after
793 maximum-prefix limit" feature support.
794
7952005-02-01 Akihiro Mizutani <mizutani@net-chef.net>
796
hassof4184462005-02-01 20:13:16 +0000797 * bgp_nexthop.c: Improve debug.
798 * bgpd.[ch], bgp_nexthop.c, bgp_snmp.c: Remove useless bgp_get_master()
799 function.
800 * bgp_packet.c: MP AFI_IP update and withdraw parsing.
801 * bgp_fsm.c: Reset peer synctime in bgp_stop(). bgp_fsm_change_status()
802 is better place to log about peer status change than bgp_event().
803 Log in bgp_connect_success().
804 * bgp_vty.c: Fix typo in comment.
805 * bgp_attr.c: Better log about unknown attribute.
806
ajs3b8b1852005-01-29 18:19:13 +00008072005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
808
809 * bgp_filter.c: (ip_as_path,no_ip_as_path) Use argv_concat instead
810 of buffer_getstr.
811 * bgp_route.c: (bgp_show_regexp) Fix memory leak: need to free string
812 returned by buffer_getstr.
813 (bgp_show_community) Must use XFREE instead of free on string
814 returned by buffer_getstr.
815 * bgp_routemap.c: (set_community) Must use XFREE instead of free
816 on string returned by buffer_getstr.
817 * bgp_vty.c: (neighbor_description) Use argv_concat instead of
818 buffer_getstr.
819
hasso6d694292005-01-24 09:29:42 +00008202005-01-24 Hasso Tepper <hasso at quagga.net>
821
822 * bgp_route.c: Fix showstopper bug. New route must be selected also
823 if old one is flaged as BGP_INFO_ATTR_CHANGED.
824
hassof1271652005-01-17 11:04:32 +00008252005-01-17 Hasso Tepper <hasso at quagga.net>
826
827 * bgp_route.c: Clear peer's routing table regardless whether it's
828 configured or not. Being not configured is even better reason to
829 do it.
830
paula24a7e12005-01-05 08:14:13 +00008312005-01-05 Paul Jakma <paul@dishone.st>
832
833 * bgp_packet.c: (bgp_write) set socket to nonblock while writing
834 this should be generalised. See bugzilla #102. Fix supplied by
835 wawa@yandex-team.ru (Vladimir Ivanov).
836
ajsd2c1f162004-12-08 21:10:20 +00008372004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
838
839 * *.c: Change level of debug messages to LOG_DEBUG.
840
ajs274a4a42004-12-07 15:39:31 +00008412004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
842
843 * bgp_main.c: (main) The 2nd argument to openzlog has been removed.
844
ajs887c44a2004-12-03 16:36:46 +00008452004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
846
847 * bgp_main.c: (sigint) Use zlog_notice for termination message.
848 (main) Use zlog_notice for startup announcement.
849
hassoc0652302004-11-25 19:33:48 +00008502004-11-25 Hasso Tepper <hasso at quagga.net>
851
852 * bgp_main.c: Make group to run as configurable.
853
paul59320202004-11-09 01:54:03 +00008542004-11-09 Paul Jakma <paul@dishone.st>
855
856 * bgp_nexthop.c: collapse bgp_connected_ipvX, bgp_nexthop_cache_ipvX
857 and cache{1,2}.. into arrays of tables and hence collapse
858 bgp_scan_ipv{4,6} into a single bgp_scan function. Tested, though
859 a long time ago (and this change was hand-merged).
860
ajs5a646652004-11-05 01:25:55 +00008612004-11-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
862
863 * bgp_route.c: Remove all code related to VTY_CONTINUE; this feature
864 is deprecated because the output did not represent a single point
865 in time. All output needs to be generated inline and buffered
866 by the library code.
867 (route_vty_out,route_vty_out_tag,damp_route_vty_out,
868 flap_route_vty_out) Remove code to count number of lines of output,
869 since this was only useful for VTY_CONTINUE behavior.
870 (bgp_show_callback,vty_calc_line) Removed.
871 (bgp_show_table) Remove hooks for VTY_CONTINUE callback support.
872 As a result, there's a new output_arg argument to this function.
873 Make function static.
874 (bgp_show) Make function static and add a new output_arg argument.
875 Change all functions that call bgp_show or bgp_show_table to
876 pass the new output_arg argument (that used to be passed inside
877 vty->output_arg).
878 * bgp_mplsvpn.c: Remove declarations of functions defined in
879 bgp_route.c; these declarations belong in bgp_route.h.
880 * bgp_route.h: Declare 3 global functions used in both bgp_route.c
881 and in bgp_mplsvpn.c.
882
paula2b1ecd2004-10-31 18:58:09 +00008832004-10-31 Paul Jakma <paul@dishone.st>
884
885 * {bgpd,bgp_attr}.c: size_t printf format should be ld.
886
paul98f51632004-10-25 14:19:15 +00008872004-10-25 Paul Jakma <paul@dishone.st>
888
889 * Update with fix in debian bug id 222930.
890 * bgp_main.c: Add ZCAP_RAW, needed to bind to interfaces.
891 bgp_network.c: (....) raise/lower privs around call to
892 SO_BINDTODEVICE sockopt.
893
hasso3fb9cd62004-10-19 19:44:43 +00008942004-10-19 Andrew J. Schorr <aschorr@telemetry-investments.com>
895
896 * bgp_nexthop.c: (bgp_connected_add) Connected destination pointer
897 may be NULL.
898 (bgp_connected_delete) ditto.
899
hasso501ba492004-10-13 21:32:46 +00009002004-10-14 Hasso Tepper <hasso at quagga.net>
901
902 * bgp_dump.c: Make dump configuration appear in vtysh.
903
hassoc75105a2004-10-13 10:33:26 +00009042004-10-13 Hasso Tepper <hasso at quagga.net>
905
906 * bgp_snmp.c: Remove defaults used to initialize smux connection to
907 snmpd. Connection is initialized only if smux peer is configured.
hasso8b3126b2004-10-13 20:59:04 +0000908 * bgp_view.c: It's dead file. Reomved.
hassoc75105a2004-10-13 10:33:26 +0000909
paulfd79ac92004-10-13 05:06:08 +00009102004-10-13 Paul Jakma <paul@dishone.st>
911
912 * (global) more const'ification and fixups of types to clean up code.
913 * bgp_mplsvpn.{c,h}: (str2tag) fix abuse. Still not perfect,
914 should use something like the VTY_GET_INTEGER macro, but without
915 the vty_out bits..
916 * bgp_routemap.c: (set_aggregator_as) use VTY_GET_INTEGER_RANGE
917 (no_set_aggregator_as) ditto.
918 * bgpd.c: (peer_uptime) fix unlikely bug, where no buffer is
919 returned, add comments about troublesome return value.
920
hasso18a6dce2004-10-03 18:18:34 +00009212004-10-03 James R. Leu <jleu at mindspring.com>
922
923 * bgp_vty.c: Router id from zebra can be manually overriden.
924 * bgp_zebra.c: Read router id related messages from zebra daemon.
925 Remove own code related with router id selection.
926 * bgpd.c, bgpd.h: Remove own router id selection code. Use the one
927 from zebra daemon if it isn't manually overriden.
928
hassoc9e52be2004-09-26 16:09:34 +00009292004-09-26 Hasso Tepper <hasso at quagga.net>
930
931 * bgp_aspath.c, bgp_packet.c, bgp_vty.c: Fix compiler warnings.
932
hasso52dc7ee2004-09-23 19:18:23 +00009332004-09-23 Hasso Tepper <hasso at quagga.net>
934
935 * *.[c|h]: list -> struct list *, listnode -> struct listnode *.
936
paule01f9cb2004-07-09 17:48:53 +00009372004-07-09 Paul Jakma <paul@dishone.st>
938
939 * Merge of GNU Zebra cvs2svn changesets r799, r800 and r807.
940 * bgp_dump.c: (bgp_dump_attr) cleanup. return status code. check
941 attributes present before printing.
942 * bgp_dump.c: update bgp_dump_attr prototype.
943 * bgp_packet.c: (bgp_update_receive) init attrstr. check status
944 of bgp_dump_attr. Log end-of-rib UPDATEs.
945
paulf5ba3872004-07-09 12:11:31 +00009462004-07-09 Sowmini Varadhan <sowmini.varadhan@sun.com>
947
948 * bgp_packet.c: (bgp_collision_detect) Send NOTIFY on new socket
949 if that is connection we're closing.
950 (bgp_read) invalid marker check applies to KEEPALIVE too.
951 * bgp_route.c: Ignore multicast NRLI, dont send NOTIFY.
952
paul5228ad22004-06-04 17:58:18 +00009532004-06-04 Paul Jakma <paul@dishone.st>
954
955 * type mismatch fixes
956
hasso538621f2004-05-21 09:31:30 +00009572004-05-21 Akihiro Mizutani <mizutani@net-chef.net>
958
959 * bgpd.h, bgp_open.[ch], bgp_debug.c, bgp_vty.[ch], bgp_fsm.c:
960 Graceful restart capability display.
961
hasso3950fda2004-05-20 10:22:49 +00009622005-05-20 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
963
964 * bgp_debug.c: Cosmetical fixes and log neighbor changes.
965
hasso4372df72004-05-20 10:20:02 +00009662004-05-20 Akihiro Mizutani <mizutani@net-chef.net>
967
968 * bgp_ecommunity.c: Transit ecommunity support.
969 * bgp_ecommunity.c: Fix for unknown community crush.
970
hassoe0701b72004-05-20 09:19:34 +00009712005-05-20 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
972
973 * *: Maximum prefix threshold support.
974 * *: Reset notification fixups.
975
paul0a589352004-05-08 11:48:26 +00009762004-05-08 Paul Jakma <paul@dishone.st>
977
978 * bgp_zebra.c: (bgp_interface_address_add) sync to zclient changes
979 (bgp_interface_address_delete) ditto.
980 (bgp_zebra_announce) ditto.
981 (bgp_zebra_withdraw) ditto.
982
paulc5317402004-05-03 13:25:06 +00009832004-05-03 Daniel Roesen <dr@cluenet.de>
984
985 * bgp_fsm.c: (bgp_stop) Reset uptime only on transition from
986 Established so that it reflects true downtime (rather time
987 since last transition, eg Active->Idle)
988
paul35be31b2004-05-01 18:17:04 +00009892004-05-01 rivo nurges <rix@estpak.ee>
990
991 * bgp_route.c: fix UNH IOL BGP-4.1.12f
992
pauleb821182004-05-01 08:44:08 +00009932004-05-01 Paul Jakma <paul@dishone.st>
994
995 * Revert the attempted clean-up of the dummy peer hack, reverts
996 patchsets 435 (see 2004-02-17 below) and 456.
997
paul545acaf2004-04-20 15:13:15 +00009982004-04-16 rivo nurges <rix@estpak.ee>
999
hasso9b87e412004-04-20 16:54:49 +00001000 * bgpd.h, bgp_debug.c: update cease subcodes to
1001 draft-ietf-idr-cease-subcode-05
paul545acaf2004-04-20 15:13:15 +00001002 * bgpd.h, bgpd.c, bgp_route.c, bgp_route.h: fix UNH IOL BGP-4.1.6a
1003
paul6ad23f02004-02-17 19:45:10 +000010042004-02-17 Paul Jakma <paul@dishone.st>
1005
1006 * bgpd.h: (bgp_peer) add fd_local and fd_accept
1007 file descriptor's, fd becomes a pointer to one of these.
1008 * bgpd.c: (global) adjust for fact that fd is now a pointer.
1009 (peer_create_accept) removed.
1010 * bgp_route.c: (global) adjust for change of peer fd to pointer
1011 * bgp_packet.c: (bgp_collision_detect) adjust and remove the
1012 "replace with other peer" hack.
1013 * bgp_network.c: (bgp_accept) Remove the dummy peer hack.
1014 Update peer->fd_accept instead.
1015 (global) Adjust fd references - now a pointer.
1016 * bgp_fsm.c: (global) adjust peer fd to pointer.
1017 (bgp_connection_stop) new function, to stop connection.
1018 (global) adjust everything which closed peer fd to use
1019 bgp_connection_stop().
1020
gdt10d60ad2003-12-23 17:34:39 +000010212003-12-23 Krzysztof Oledzki <oleq@ans.pl>
1022
1023 * bgp_network.c: drop privs on error cases
1024
paul6ad23f02004-02-17 19:45:10 +000010252003-08-11 kunihiro <kunihiro@zebra.org>
paulac41b2a2003-08-12 05:32:27 +00001026
1027 * bgp_route{,map}.c: Extend 'set ip next-hop' in route-maps with
1028 ability to specify 'peer-address' rather than IP.
1029
paul9238b1e2003-06-11 08:03:08 +000010302003-06-09 Paul Jakma <paul@dishone.st>
1031
1032 * bgp_clist.c (community_list_delete): honour deny statements
1033
paul445f1432003-05-16 19:00:31 +000010342003-04-19 Hasso Tepper <hasso@estpak.ee>
1035
1036 * rip_routemap.c: sync daemon's route-map commands to have same
1037 syntax
1038
10392003-01-09 Akihiro Mizutani <mizutani@net-chef.net>
1040
1041 * bgp_routemap.c: Add match extcommunity command.
1042
paul718e3742002-12-13 20:15:29 +000010432002-10-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1044
1045 * bgp_aspath.c (aspath_init): Extend hash size from default to
1046 32767.
1047 (aspath_key_make): Use unsigned shoft for making hash. Suggested
1048 by: Marc Evans <Marc@SoftwareHackery.Com>
1049
10502002-08-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1051
1052 * bgp_clist.c (community_entry_free): Fix memory leak of standard
1053 extcommunity-list config string.
1054
10552002-08-19 Akihiro Mizutani <mizutani@net-chef.net>
1056
1057 * bgp_route.c (route_vty_out_detail): Fix bug of router-id display
1058 when multiple instance is used.
1059
10602002-08-18 Akihiro Mizutani <mizutani@net-chef.net>
1061
1062 * bgpd.c: Make "default-originate" and "maximum-prefix" commands
1063 available in peer-group configuration.
1064
10652002-08-13 Akihiro Mizutani <mizutani@net-chef.net>
1066
1067 * bgp_packet.c (bgp_open_send): Put Opt Parm Len 0 when last
1068 capability packet cause error or dont-capability-negotiate option
1069 is specified.
1070
10712002-07-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1072
1073 * zebra-0.93 released.
1074
10752001-10-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1076
1077 * bgpd.c (bgp_vty_init): Translate update commands are removed.
1078
10792001-10-10 Kunihiro Ishiguro <kunihiro@zebra.org>
1080
1081 * bgp_route.c (bgp_static_set): Add workaround for BGP static
1082 route announcement when there is no zebra running.
1083
10842001-10-08 Kunihiro Ishiguro <kunihiro@zebra.org>
1085
1086 * bgpd.c (neighbor_remote_as_unicast): Remove "remote-as nlri
1087 unicast multicast" commands.
1088
10892001-09-14 Akihiro Mizutani <mizutani@dml.com>
1090
1091 * bgp_open.c: When we receive capability route-refresh, we should
1092 check we send the capability not we receive the capability.
1093
1094 * bgp_route.c (bgp_network_mask_natural_route_map): network
1095 statement route-map is added.
1096
10972001-08-31 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1098
1099 * bgp_advertise.c (bgp_advertise_intern): attr must be interned
1100 before looking up hash table.
1101
11022001-08-30 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1103
1104 * bgpd.h (struct peer): BGP filter is moved from peer_conf to
1105 peer.
1106
11072001-08-28 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1108
1109 * bgp_nexthop.c (bnc_nexthop_free): Fix next pointer bug.
1110 Suggested by: "Hong-Sung Kim" <hoskim@lanbird.co.kr>.
1111
11122001-08-26 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1113
1114 * bgp_table.c (bgp_node_create): Clearn memory before use it.
1115
11162001-08-24 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1117
1118 * Change to use bgp_table.[ch].
1119
11202001-08-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1121
1122 * bgpd.c (bgp_init): Add "transparent-as" and
1123 "transparent-nexthop" for old version compatibility.
1124
11252001-08-23 Akihiro Mizutani <mizutani@dml.com>
1126
1127 * bgpd.h (struct peer): default-originate route-map is added.
1128
1129 * bgp_route.c: When self originated route is advertised with
1130 attrubute-unchanged, nexthop was not properly set. This bug is
1131 fixed.
1132
11332001-08-22 Akihiro Mizutani <mizutani@dml.com>
1134
1135 * bgpd.c (neighbor_attr_unchanged): transparent-as and
1136 transparent-next-hop commands are restructured. Instead of
1137 current transparent-* commands, attribute-unchanged command is
1138 introduced.
1139
1140 neighbor A.B.C.D attribute-unchanged [as-path|next-hop|med]
1141
1142 (neighbor_default_originate): "default-originate" configuration
1143 announce default route even 0.0.0.0/0 does not exists in BGP RIB.
1144
11452001-08-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1146
1147 * zebra-0.92a released.
1148
11492001-08-19 Akihiro Mizutani <mizutani@dml.com>
1150
1151 * bgpd.c: AF specific soft-reconfiguration inbound commands are
1152 added.
1153
11542001-08-17 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1155
1156 * bgp_route.c (bgp_show_callback): Do not do community NULL check.
1157
1158 * bgp_community.c (community_cmp): Add check for commnunity NULL
1159 check.
1160
1161 * bgp_routemap.c (route_match_community): Do not check comunity is
1162 NULL. It may match to community-list "^$".
1163
1164 * bgp_community.c (community_match): Add check for community is
1165 NULL case.
1166
11672001-08-17 Akihiro Mizutani <mizutani@dml.com>
1168
1169 * bgpd.c: AF specific route-reflector-client and
1170 route-server-client configuration are added.
1171
11722001-08-17 Rick Payne <rickp@ayrnetworks.com>
1173
1174 * bgp_clist.c (community_match_regexp): Check special ^$ case.
1175
11762001-08-17 Akihiro Mizutani <mizutani@dml.com>
1177
1178 * bgp_clist.c (community_list_match): Fix bug of community list
1179 permit and deny check.
1180
11812001-08-16 Akihiro Mizutani <mizutani@dml.com>
1182
1183 * bgp_mplsvpn.c (bgp_mplsvpn_init): Add AF specific "nexthop-self"
1184 command.
1185
11862001-08-15 Akihiro Mizutani <mizutani@dml.com>
1187
1188 * bgpd.h (PEER_FLAG_SEND_COMMUNITY): Per AF based configuration
1189 flag is introduced.
1190
1191 * bgp_mplsvpn.c (bgp_mplsvpn_init): VPNv4 filtering is added.
1192
11932001-08-15 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1194
1195 * zebra-0.92 released.
1196
11972001-08-13 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1198
1199 * bgpd.c (bgp_delete): "no router bgp" free static, aggregate, rib
1200 table properly.
1201
12022001-08-12 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1203
1204 * bgp_route.c (bgp_node_safi): Return SAFI of current node.
1205 (bgp_config_write_network_vpnv4): VPNv4 static configuration
1206 display.
1207
12082001-08-11 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1209
1210 * bgpd.c (no_bgp_ipv4_multicast_route_map): Add IPv4 multicast
1211 node filter commands.
1212
12132001-08-11 Kunihiro Ishiguro <kunihiro@zebra.org>
1214
1215 * bgpd.h (PEER_FLAG_IGNORE_LINK_LOCAL_NEXTHOP): Add
1216 "ignore-link-local-nexthop" flag for ignore link-local nexthop for
1217 IPv6.
1218
12192001-08-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1220
1221 * bgpd.c (address_family_ipv4_multicast): "address-family ipv4
1222 multicast" is added.
1223 (address_family_ipv6_unicast): "address-family ipv6 unicast" is
1224 added.
1225
12262001-08-07 Akihiro Mizutani <mizutani@dml.com>
1227
1228 * bgp_route.c (bgp_process): Use flag instead of as_selected
1229 memeber in struct bgp_info.
1230
1231 * bgp_route.h (struct bgp_info): Remove as_selected memeber from
1232 struct bgp_info.
1233
12342001-07-31 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1235
1236 * bgp_route.c (bgp_announce_check): Enclose sending time AS loop
1237 check code with #ifdef BGP_SEND_ASPATH_CHECK.
1238
12392001-07-29 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1240
1241 * bgp_packet.c (bgp_withdraw_send): Simplify address family check.
1242
1243 * bgpd.h (BGP_INFO_HOLDDOWN): Introduce new macro to check BGP
1244 information is alive or not.
1245
1246 * bgp_community.c: Use community_val_get() on all OS.
1247
12482001-07-24 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1249
1250 * bgp_route.c (bgp_announce_check): Simplify set next-hop self
1251 check.
1252
12532001-07-24 Akihiro Mizutani <mizutani@dml.com>
1254
1255 * bgp_route.c (bgp_announce_check): To route server clients, we
1256 announce AS path, MED and nexthop transparently.
1257
12582001-06-21 Kunihiro Ishiguro <kunihiro@zebra.org>
1259
1260 * bgp_routemap.c (route_set_atomic_aggregate_free): Do not call
1261 XFREE. No memory is allocated in
1262 route_set_atomic_aggregate_compile().
1263
12642001-06-21 Kunihiro Ishiguro <kunihiro@zebra.org>
1265
1266 * bgp_routemap.c (bgp_route_map_init): `match nlri` and `set nlri`
1267 are replaced by `address-family ipv4` and `address-family vpnvr'.
1268
12692001-06-19 Kunihiro Ishiguro <kunihiro@zebra.org>
1270
1271 * bgp_route.c (bgp_withdraw): Add check for BGP_PEER_CONFED.
1272 Reported by Rick Payne <rickp@rossfell.co.uk>.
1273
12742001-06-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1275
1276 * bgp_zebra.c (bgp_zebra_announce): When global IPv6 nexthop is
1277 empty, use socket's remote address for the nexthop.
1278
12792001-06-04 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1280
1281 * bgpd.c (peer_delete): Fix memory leak. Reported by Yosi Yarchi
1282 <Yosi_Yarchi@KereniX.com>
1283
12842001-06-01 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1285
1286 * bgpd.c (bgp_delete): Fix memory leak. Reported by Yosi Yarchi
1287 <Yosi_Yarchi@KereniX.com>
1288
12892001-05-27 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
1290
1291 * bgp_route.c (bgp_route_clear_with_afi_vpnv4): Use next instead
1292 of ri->next.
1293
1294 * bgp_packet.c (bgp_withdraw_send): MPLS/VPN withdraw takes effect
1295 when HAVE_IPV6 is not defined.
1296
12972001-03-07 "Akihiro Mizutani" <mizutani@dml.com>
1298
1299 * bgpd.c (peer_timers_set): Adjust keepalive timer to fit less
1300 than holdtime / 3.
1301 (bgp_confederation_peers_unset): Only set peer->local_as when
1302 confederation is enabled.
1303 (bgp_timers): Add "timers bgp <0-65535> <0-65535>" command.
1304
1305 * bgp_route.c (bgp_announce_check): Set med of redistributed route
1306 when it is announced to EBGP peer.
1307
13082001-03-06 "Akihiro Mizutani" <mizutani@dml.com>
1309
1310 * bgp_nexthop.c (bgp_scan_ipv4): bgp_scan() call bgp_process() for
1311 all prefixes.
1312
13132001-03-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1314
1315 * bgp_attr.c (bgp_attr_origin): When bgpd send NOTIFICATION with
1316 erroneous attribute (type, length and value), it does include
1317 attribute flags field.
1318
13192001-02-21 "Akihiro Mizutani" <mizutani@dml.com>
1320
1321 * bgp_route.c (bgp_announce_check): The route reflector is not
1322 allowed to modify the attributes of the reflected IBGP routes.
1323
13242001-02-20 "Akihiro Mizutani" <mizutani@dml.com>
1325
1326 * bgp_route.c (bgp_info_cmp): During path seleciton, BGP
1327 confederation peer is treated as same as IBGP peer.
1328
13292001-02-19 Kunihiro Ishiguro <kunihiro@zebra.org>
1330
1331 * bgp_route.c (bgp_redistribute_add): Initialize attr_new with
1332 attr. Call aspath_unintern when return from this function.
1333
13342001-02-19 "Akihiro Mizutani" <mizutani@dml.com>
1335
1336 * bgpd.c (bgp_router_id_set): Reset BGP peer when router-id is
1337 changed.
1338
13392001-02-18 "Akihiro Mizutani" <mizutani@dml.com>
1340
1341 * bgp_packet.c (bgp_open_receive): When user configure holdtimer,
1342 do not refrect the value to current session.
1343
13442001-02-16 Kunihiro Ishiguro <kunihiro@zebra.org>
1345
1346 * bgp_route.c (bgp_aggregate_delete): Set BGP_INFO_ATTR_CHANGE to
1347 suppress route withdraw.
1348
1349 * bgp_damp.c (bgp_damp_init): Fix bug of flap dampening.
1350
13512001-02-16 "Akihiro Mizutani" <mizutani@dml.com>
1352
1353 * bgp_aspath.c (aspath_make_str_count): Use ',' for separator for
1354 AS_SET and AS_CONFED_SET.
1355
13562001-02-15 Kunihiro Ishiguro <kunihiro@zebra.org>
1357
1358 * bgp_route.c (bgp_process): Do not consider suppress route.
1359
1360 * bgp_aspath.c (aspath_aggregate_as_set_add): Reset asset when
1361 aspath->data is realloced.
1362
13632001-02-15 "Akihiro Mizutani" <mizutani@dml.com>
1364
1365 * bgp_attr.c (bgp_attr_aggregate_intern): Do not set atomic
1366 aggregate when using as-set.
1367
13682001-02-14 "Akihiro Mizutani" <mizutani@dml.com>
1369
1370 * bgpd.c (bgp_confederation_peers_unset): Set peer's local-as
1371 correctly.
1372
1373 * bgp_route.c (bgp_update): Just ignore AS path loop for
1374 confederation peer.
1375
13762001-02-10 Kunihiro Ishiguro <kunihiro@zebra.org>
1377
1378 * bgp_route.c (bgp_aggregate_set): Add as_set argument.
1379 (bgp_aggregate_unset): Remove summary_only argument.
1380 (aggregate_address_as_set): New commands.
1381 "aggregate-address A.B.C.D/M as-set"
1382 "no aggregate-address A.B.C.D/M as-set"
1383
13842001-02-08 "Akihiro Mizutani" <mizutani@dml.com>
1385
1386 * bgp_route.c (bgp_announce_check): Do not modify nexthop when the
1387 route is passed by route reflector.
1388
13892001-02-08 Kunihiro Ishiguro <kunihiro@zebra.org>
1390
1391 * bgp_route.c: "no bgp dampening" with argument.
1392 (bgp_announce_check): Do not modify nexthop when the route is
1393 passed by route reflector.
1394
13952001-02-07 "Akihiro Mizutani" <mizutani@dml.com>
1396
1397 * bgpd.c (neighbor_passive): Change "neighbor NEIGHBOR remote-as
1398 ASN passive" to "neighbor NEIGHBOR passive".
1399 (bgp_announce_check): Check well-known community attribute even
1400 when "no neighbor send-community" is set.
1401
14022001-02-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1403
1404 * bgp_fsm.c (bgp_establish): Do not send keepalive at established
1405 time when keepalive timer is configured as zero.
1406
14072001-02-01 Kunihiro Ishiguro <kunihiro@zebra.org>
1408
1409 * bgp_attr.c (bgp_attr_check): When peer is IBGP peer, local
1410 preference is well-known attribute.
1411
14122001-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
1413
1414 * zebra-0.91 is released.
1415
1416 * bgp_attr.h (struct attr): Comment out DPA value.
1417 (struct attr): Change refcnt type from int to unsinged long.
1418
1419 * bgp_attr.c (attrhash_key_make): Likewise.
1420 (attrhash_cmp): Likewise.
1421 (bgp_attr_dpa): Likewise.
1422
14232001-01-30 "Akihiro Mizutani" <mizutani@dml.com>
1424
1425 * bgp_route.c (bgp_info_cmp): Make route selection completely same
1426 as Cisco's.
1427
14282001-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
1429
1430 * bgp_attr.h (BGP_ATTR_FLAG_OPTIONAL): Rename old ATTR_FLAG_* to
1431 BGP_ATTR_FLAG_* to clarify meenings.
1432
14332001-01-30 "Akihiro Mizutani" <mizutani@dml.com>
1434
1435 * bgp_route.c (route_vty_out): Display argument to suppress same
1436 prefix information display.
1437 (route_vty_out_route): Don't display mask information for
1438 classfull network.
1439
14402001-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
1441
1442 * bgp_attr.h (SET_BITMAP): Simple bitmapping macros.
1443
1444 * bgp_attr.c (bgp_attr_parse): Use bitmap for attribute type
1445 check.
1446
14472001-01-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1448
1449 * bgp_attr.c (bgp_mp_reach_parse): Enclose loggin with BGP_DEBUG.
1450 (bgp_attr_parse): Comment out well-known attribute check.
1451
14522001-01-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1453
1454 * bgp_route.c (bgp_static_unset): Link-local IPv6 address can't be
1455 used for network advertisement.
1456 (nlri_parse): When link-local IPv6 address NLRI comes from
1457 remote-peer, log the information then simply ignore it.
1458
1459 * bgp_zebra.c (zebra_read_ipv6): Link-local IPv6 address is not
1460 redistributed.
1461
1462 * bgp_route.c (bgp_update): Check IPv6 global nexthop
1463 reachability.
1464
14652001-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
1466
1467 * bgp_route.c (bgp_update): Check nexthop points local address or
1468 not.
1469 (bgp_static_update_vpnv4): Set valid flag.
1470
1471 * bgp_attr.c (bgp_attr_parse): Duplicate attribute check.
1472 (bgp_attr_parse): Well-known attribute check.
1473
1474 * bgp_open.c (bgp_auth_parse): Authentication is not yet supported.
1475
1476 * bgp_packet.c (bgp_valid_marker): Check marker is synchronized.
1477
1478 * bgpd.c (clear_bgp): Send NOTIFICATION Cease when SEND_CEASE is
1479 defined.
1480
1481 * bgp_snmp.c (bgp4PathAttrTable): Fix compile error.
1482
14832001-01-24 Kunihiro Ishiguro <kunihiro@zebra.org>
1484
1485 * bgpd.c (bgp_network_import_check): New command for IGP network
1486 check.
1487
14882001-01-23 Kunihiro Ishiguro <kunihiro@zebra.org>
1489
1490 * bgp_nexthop.c (bgp_scan): Run bgp_process when IGP metric is
1491 changed. Call bgp_process once for each node.
1492
14932001-01-23 "Akihiro Mizutani" <mizutani@dml.com>
1494
1495 * bgp_route.c (bgp_info_cmp): Add IGP metric comparison.
1496
14972001-01-23 Kunihiro Ishiguro <kunihiro@zebra.org>
1498
1499 * bgp_route.c (bgp_info_cmp): Add IGP metric comparison.
1500
1501 * bgp_nexthop.c (bgp_nexthop_lookup): Set IGP metric for valid
1502 IBGP route.
1503
15042001-01-23 "Akihiro Mizutani" <mizutani@dml.com>
1505
1506 * bgp_route.c (show_ip_bgp_prefix_longer): Add new commands.
1507 "show ip bgp A.B.C.D/M longer-prefixes"
1508 "show ip bgp ipv4 (unicast|multicast) A.B.C.D/M longer-prefixes"
1509 "show ipv6 bgp X:X::X:X/M longer-prefixes"
1510 "show ipv6 mbgp X:X::X:X/M longer-prefixes"
1511
15122001-01-20 "Akihiro Mizutani" <mizutani@dml.com>
1513
1514 * bgp_route.c (show_ip_bgp_cidr_only): Add new commands.
1515 "show ip bgp cidr-only"
1516 "show ip bgp ipv4 (unicast|multicast) cidr-only"
1517
15182001-01-18 "Akihiro Mizutani" <mizutani@dml.com>
1519
1520 * bgp_route.c (bgp_update): AS path lookup check is done in
1521 bgp_update() not in attr_parse().
1522
15232001-01-18 Kunihiro Ishiguro <kunihiro@zebra.org>
1524
1525 * bgp_route.c (bgp_update): Call bgp_aggregate_decrement() just
1526 before bgp_attr_unintern().
1527
15282001-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1529
1530 * bgp_route.c (bgp_update): Now intern is performed very last part
1531 of the BGP packet update procedure.
1532
15332001-01-17 "Akihiro Mizutani" <mizutani@dml.com>
1534
1535 * bgp_route.c (bgp_update): When implicit withdraw occur, reuse
1536 existing bgp_info structure.
1537
15382001-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1539
1540 * bgp_route.c (bgp_aggregate_decrement): Fix bug of aggregate
1541 address matching method.
1542 (bgp_update):
1543
1544 * bgp_nexthop.c (bgp_nexthop_onlink): Separate EBGP nexthop onlink
1545 check and IBGP nexthop route check.
1546
15472001-01-16 "Akihiro Mizutani" <mizutani@dml.com>
1548
1549 * bgp_route.h (BGP_INFO_ATRR_CHANGED): Added for track attribute
1550 change.
1551
15522001-01-16 Kunihiro Ishiguro <kunihiro@zebra.org>
1553
1554 * bgp_route.h (struct bgp_info): Remove selected flag. Use
1555 BGP_INFO_SELECTED for flags instead.
1556 (struct bgp_info): Remove valid flag. Use BGP_INFO_VALID for
1557 flags instead.
1558 (struct bgp_info): Add igpmetric for IBGP route nexthop IGP
1559 metric.
1560 (struct bgp_info_tab): Struct bgp_info_tag is integrated into
1561 struct bgp_info.
1562 (BGP_INFO_ATRR_CHANGED): Added for track attribute change.
1563
1564 * bgp_community.c (community_val_get): gcc-2.95 on
1565 sparc-sun-solaris cause crush. This function is for avoid the
1566 crush.
1567
15682001-01-15 Kunihiro Ishiguro <kunihiro@zebra.org>
1569
1570 * bgp_packet.c (bgp_open_receive): Translated peer's packet_size
1571 clear bug is fixed.
1572
15732001-01-14 "Akihiro Mizutani" <mizutani@dml.com>
1574
1575 * bgp_packet.c (bgp_open_receive): Return notification with
1576 supported version number.
1577
15782001-01-13 Kunihiro Ishiguro <kunihiro@zebra.org>
1579
1580 * bgpd.c (bgp_show_summary): Display AS path and community
1581 entries. Suggested by: "Matt Ranney" <mjr@ranney.com>.
1582
1583 * bgp_packet.c (bgp_read_packet): Fix bug of unblocking BGP socket
1584 read. When BGP packet read is partial, we must get size and type
1585 from packet again.
1586
15872001-01-12 "Akihiro Mizutani" <mizutani@dml.com>
1588
1589 * bgp_route.c (bgp_update): Do not unset BGP_INFO_HISTORY flag.
1590 (bgp_update): When there is a history entry increment route count.
1591 (bgp_damp_set): Check BGP_CONFIG_DAMPENING flag.
1592
1593 * bgp_damp.c (bgp_damp_withdraw): Set status to
1594 BGP_DAMP_DISCONTINUE.
1595
15962001-01-11 Kunihiro Ishiguro <kunihiro@zebra.org>
1597
1598 * bgp_attr.c (bgp_mp_reach_parse): Fix warning code when second
1599 IPv6 nexthop is not link-local addresss.
1600
16012001-01-11 "Akihiro Mizutani" <mizutani@dml.com>
1602
1603 * bgp_damp.c (bgp_config_write_damp): Smart flap dampening
1604 configuration display.
1605 (bgp_damp_info_print): Display elapsed time from flap started.
1606
1607 * bgp_damp.h (struct bgp_damp_info): Add flap start time.
1608
1609 * bgpd.c (peer_create): Set last read time.
1610 (bgp_show_peer): Display last read time.
1611 (bgp_show_summary): Use BGP_CONFIG_DAMPENING flag to check
1612 configuration.
1613
1614 * bgpd.h (BGP_CONFIG_DAMPENING): Add new configuration option.
1615 (struct peer): Add last read time member.
1616 (BGP_VERSION_MP_4): Remove obsolete definition.
1617
16182001-01-10 Kunihiro Ishiguro <kunihiro@zebra.org>
1619
1620 * bgp_nexthop.c: Remove OLD_RIB codes.
1621
1622 * bgp_route.c (bgp_process): Likewise.
1623
1624 * zebra-0.90 is released.
1625
1626 * bgp_route.h (BGP_INFO_HISTORY): Remove damped member from struct
1627 bgp_info. Instead of that use BGP_INFO_DAMPED flag.
1628 (struct bgp_info): Remove invalid member from struct bgp_info.
1629 Instead of that use BGP_INFO_HISTORY flag.
1630
16312001-01-10 "Akihiro Mizutani" <mizutani@dml.com>
1632
1633 * bgp_damp.c (bgp_damp_info_print): New function to display
1634 dampening status.
1635 (DEFAULT_HARF_LIFE): Define default value.
1636 (DEFAULT_REUSE): Likewise.
1637 (DEFAULT_SUPPRESS): Likewise.
1638 (bgp_config_write_damp): When config value is same as default
1639 value, simply display "bgp dampening" to configuration.
1640
1641 * bgp_damp.h (struct bgp_damp_info): Add flap member.
1642
1643 * bgp_route.h (struct bgp_info): Added for BGP flap dampening
1644 history status.
1645
16462001-01-10 Kunihiro Ishiguro <kunihiro@zebra.org>
1647
1648 * bgp_nexthop.c (bgp_connected_add): Point-to-point connected
1649 address is properly handled.
1650 (bgp_connected_delete): Likewise.
1651
1652 * bgp_route.c (bgp_route_init): Turn off BGP Flap dampening code
1653 until it works fine.
1654
16552001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1656
1657 * bgpd.c (bgp_show_summary): Add BGP_VERSION_MP_4 case.
1658
1659 * bgp_route.c (bgp_update): When this is not damped route, clear
1660 ri pointer.
1661
16622001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1663
1664 * bgp_main.c: Add "-n" no_kernel option to not install route to
1665 kernel. Suggested by: "Matt Ranney" <mjr@ranney.com>
1666
16672001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1668
1669 * bgp_nexthop.c (bgp_connected_add): Revert point-to-point
1670 connected route patch. Reported by ruud@ruud.org (Ruud de Rooij)
1671
1672 * bgp_damp.c (bgp_config_write_damp): Add configuration display
1673 function.
1674
1675 * bgp_route.c (bgp_info_free): Set NULL to BGP dampening
1676 information when BGP info structure is freed.
1677 (bgp_info_cmp): Check damped flag.
1678 (bgp_announce_check): Damped route is not announced.
1679
16802001-01-09 "Akihiro Mizutani" <mizutani@dml.com>
1681
1682 * bgpd.c (neighbor_capability_route_refresh): Change "neighbor
1683 route-refresh" command to "neighbor capability route-refresh".
1684 (clear_bgp_soft_in): Change soft-reconfig method.
1685
1686 clear ip bgp <neighbor> soft in
1687 --------------------------------------
1688 Try stored cache first then route-refresh
1689
1690 clear ip bgp <neighbor> in
1691 ---------------------------------
1692 Try route-refresh first then try to use stored cache
1693
16942001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
1695
1696 * bgp_nexthop.c (bgp_connected_add): Check point-to-point
1697 connected route. Reported by ruud@ruud.org (Ruud de Rooij)
1698
16992001-01-08 Kunihiro Ishiguro <kunihiro@zebra.org>
1700
1701 * bgp_nexthop.c (bgp_nexthop_lookup): When IBGP nexthop is
1702 changed, refresh it.
1703
17042001-01-04 Kunihiro Ishiguro <kunihiro@zebra.org>
1705
1706 * bgp_route.h (struct bgp_info_tag): Add as_selected to
1707 bgp_info_tag.
1708
17092001-01-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1710
1711 * bgp_route.h (struct bgp_info_tag): Add damped and bgp_damp_info
1712 member for BGP flap dampening.
1713
1714 * bgp_damp.c: New file is added.
1715
1716 * bgp_damp.h: Likewise.
1717
17182001-01-01 Kunihiro Ishiguro <kunihiro@zebra.org>
1719
1720 * bgpd.h (BGP_VTYSH_PATH): Change "/tmp/bgpd" to "/tmp/.bgpd".
1721
17222000-12-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1723
1724 * bgp_nexthop.c (zlookup_connect): Change to use UNIX domain
1725 socket for zebra communication.
1726
17272000-12-29 Akihiro Mizutani <mizutani@dml.com>
1728
1729 * bgp_route.c (bgp_process): Fix "bgp deterministic-med" process.
1730
17312000-12-27 Akihiro Mizutani <mizutani@dml.com>
1732
1733 * bgp_route.c (bgp_process): Add "bgp deterministic-med" process.
1734
17352000-12-25 Akihiro Mizutani <mizutani@dml.com>
1736
1737 * bgp_route.c (bgp_info_cmp): Use ntohl comparing router ID.
1738
17392000-12-18 Akihiro Mizutani <mizutani@dml.com>
1740
1741 * bgp_route.c (bgp_info_cmp): When over three same prefix exit,
1742 withdrawing best prefix perform router ID comparison.
1743
17442000-12-15 Akihiro Mizutani <mizutani@dml.com>
1745
1746 * bgp_route.c (bgp_info_cmp): Do not compare router ID when the
1747 routes comes from EBGP peer. When originator ID is same, take
1748 shorter cluster-list route. If cluster-list is same take smaller
1749 IP address neighbor's route.
1750
1751 * bgpd.c (bgp_bestpath_aspath_ignore): Add "bgp bestpath as-path
1752 ignore" command. When this option is set, do not concider AS path
1753 length when route selection.
1754 (bgp_bestpath_compare_router_id): Add "bgp bestpath
1755 compare-routerid". When this option is set, compare router ID
1756 when the routes comes from EBGP peer.
1757
17582000-12-15 Akihiro Mizutani <mizutani@dml.com>
1759
1760 * bgp_route.c (bgp_info_cmp): Compare originator ID when it is
1761 available.
1762
17632000-12-14 Akihiro Mizutani <mizutani@dml.com>
1764
1765 * bgp_packet.c (bgp_notify_receive): Disply received Notify data
1766 information.
1767
17682000-12-14 Kunihiro Ishiguro <kunihiro@zebra.org>
1769
1770 * bgp_filter.c (as_filter_free): Use MTYPE_AS_FILTER_STR to make
1771 it sure the memory is freed.
1772
1773 * bgp_route.c (route_vty_out_detail): Do not use AF_INET6 outside
1774 HAVE_IPV6.
1775
17762000-12-08 Akihiro Mizutani <mizutani@dml.com>
1777
1778 * bgp_packet.c (bgp_notify_send_with_data): Store BGP notification
1779 data part.
1780
1781 * bgp_network.c (bgp_accept): When BGP connection comes from
1782 unconfigured IP address, close socket immediately.
1783
1784 * bgpd.c: Fix some display format.
1785
17862000-11-29 Kunihiro Ishiguro <kunihiro@zebra.org>
1787
1788 * bgp_packet.c (bgp_keepalive_send): Delete duplicate
1789 bgp_packet_set_size () call.
1790
17912000-11-28 Kunihiro Ishiguro <kunihiro@zebra.org>
1792
1793 * bgp_packet.c (bgp_read_packet): Remove debug codes.
1794
17952000-11-27 Kunihiro Ishiguro <kunihiro@zebra.org>
1796
1797 * bgp_snmp.c (write_bgpPeerTable): Add SNMP set method routine.
1798
1799 * bgp_fsm.c (bgp_stop): Use fsm_change_status to change peer's
1800 status.
1801 (bgp_establish): Likewise.
1802
18032000-11-26 Akihiro Mizutani <mizutani@dml.com>
1804
1805 * bgp_open.c: Fix error messages.
1806
18072000-11-25 Kunihiro Ishiguro <kunihiro@zebra.org>
1808
1809 * bgp_fsm.c (bgp_establish): Call BGP trap when the peer is
1810 established.
1811 (bgp_stop): Call BGP trap when the peer is dropped.
1812
18132000-11-24 Kunihiro Ishiguro <kunihiro@zebra.org>
1814
1815 * bgp_snmp.c (bgp4PathAttrTable): Return BGP path attribute table.
1816
1817 * bgpd.h (struct peer): Add update_time for track last update
1818 received time.
1819
1820 * bgp_packet.c (bgp_notify_receive): Preserv notify code and sub
1821 code in any case.
1822
1823 * bgp_snmp.c (bgpPeerTable): Return remote router ID instead of
1824 peering IP address.
1825 (bgpPeerTable): Return actual BGP version number.
1826
18272000-11-22 Akihiro Mizutani <mizutani@dml.com>
1828
1829 * bgp_debug.c (bgp_notify_print): Notify data length display bug
1830 is fixed.
1831
18322000-11-16 Kunihiro Ishiguro <kunihiro@zebra.org>
1833
1834 * bgp_nexthop.c (zlookup_connect): When UNIX domain connection to
1835 zebra is enabled, use the method.
1836
18372000-11-16 Akihiro Mizutani <mizutani@dml.com>
1838
1839 * bgpd.c: Revise debug message output.
1840
18412000-11-15 Akihiro Mizutani <mizutani@dml.com>
1842
1843 * bgp_clist.c (ip_community_list): Fix bug of string comparison.
1844
18452000-11-14 Akihiro Mizutani <mizutani@dml.com>
1846
1847 * bgp_community.c (community_match): Fix bug of memcmp return
1848 value check.
1849
18502000-11-07 Kunihiro Ishiguro <kunihiro@zebra.org>
1851
1852 * bgp_clist.c (community_list_match_exact): Add check for
1853 entry->style is COMMUNITY_LIST.
1854 (community_match_regexp): Apply new com_nthval macro.
1855
18562000-11-07 Rick Payne <rickp@rossfell.co.uk>
1857
1858 * bgp_routemap.c (route_set_community_delete): "set
1859 community-delete COMMUNITY-LIST" is added.
1860
1861 * bgp_community.c (community_del_val): Delete one community.
1862 (community_delete): Delete all community included in list.
1863 (community_match): Fix bug of matching community value.
1864
1865 * bgp_clist.c (community_entry_free): Free community regular
1866 expression.
1867 (community_entry_make): Default style is COMMUNITY_LIST.
1868 (community_entry_lookup): Make it sure style is COMMUNITY_LIST.
1869 (community_entry_regexp_lookup): New function for community
1870 regular expression lookup.
1871 (community_match_regexp): New function.
1872 (community_delete_regexp): New function.
1873 (community_list_delete_entries): New function.
1874 (community_list_match): Add COMMUNITY_REGEXP treatment.
1875 (community_list_match_exact): Likewise.
1876 (config_write_community): Write community list according to
1877 entry->style.
1878
18792000-11-07 Rick Payne <rickp@rossfell.co.uk>
1880
1881 * bgp_attr.c (bgp_attr_aspath): AS path first AS check.
1882
1883 * bgp_clist.c (struct community_entry): Add style, regexp, reg to
1884 community_entry.
1885
18862000-11-06 Rick Payne <rickp@rossfell.co.uk>
1887
1888 * bgp_aspath.c (aspath_firstas_check): AS path first AS check.
1889
1890 * bgpd.c (bgp_enforce_first_as): New command "bgp
1891 enforce-first-as".
1892
1893 * bgpd.h (BGP_CONFIG_ENFORCE_FIRST_AS): Add new flag.
1894
18952000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
1896
1897 * bgp_community.c (community_compare): Copy byte stream data to
1898 actual value instead of using type casting hack.
1899 (community_add_val): Likewise.
1900 (community_uniq_sort): Likewise.
1901 (community_print): Likewise.
1902 (community_print_vty): Likewise.
1903 (community_include): Use memcmp to compare community value.
1904
1905 * bgp_community.h (com_lastval): com_lastval and com_nthval macro
1906 return pointer.
1907
19082000-11-06 Akihiro Mizutani <mizutani@dml.com>
1909
1910 * bgpd.h (struct peer): Add established and dropped member for
1911 count peering up/down statistics.
1912
1913 * bgpd.c (bgp_show_peer): Display peering up/down statistics.
1914
1915 * bgp_fsm.c (bgp_establish): Increment established count.
1916 (bgp_stop): Increment dropped count.
1917
1918 * bgp_packet.c (bgp_notify_receive): Increament notify count.
1919
19202000-11-1 Akihiro Mizutani <mizutani@dml.com>
1921
1922 * bgp_fsm.c: Fix bug of holdtimer is not reset when bgp cleared.
1923
19242000-10-31 Kunihiro Ishiguro <kunihiro@zebra.org>
1925
1926 * bgpd.h: Static bit flag is set by (1 << DIGIT).
1927
19282000-10-24 Akihiro Mizutani <mizutani@dml.com>
1929
1930 * bgp_ecommunity.c (ecommunity_dup): Extended community display
1931 format fix.
1932
19332000-10-24 Arkadiusz Miskiewicz <misiek@pld.org.pl>
1934
1935 * bgp_network.c (bgp_serv_sock_addrinfo): Use gai_strerror.
1936 (bgp_serv_sock_addrinfo): Check address family.
1937
19382000-10-23 Jochen Friedrich <jochen@scram.de>
1939
1940 * bgp_snmp.c: bgp_oid and bgpd_oid are used in smux_open after it
1941 is registered. So those variables must be static.
1942
19432000-10-23 Akihiro Mizutani <mizutani@dml.com>
1944
1945 * bgp_routemap.c (route_match_ip_next_hop): Change "match ip
1946 next-hop" argument from IP address to access-list name.
1947 Remove zebra-0.88 compatibility commands.
1948 "match ip prefix-list WORD"
1949 "match ipv6 prefix-list WORD"
1950
19512000-10-23 Kunihiro Ishiguro <kunihiro@zebra.org>
1952
1953 * bgp_routemap.c (route_match_ipv6_next_hop_compile): Fix bug of
1954 passing the pointer to the pointer of struct in6_addr instead of
1955 the pointer of struct in6_addr in "match ipv6 next-hop" command.
1956
1957 * bgp_route.c (bgp_announce_check): Enclose IPv6 part with
1958 HAVE_IPV6.
1959
19602000-10-20 Jasper Wallace <jasper@ivision.co.uk>
1961
1962 * bgp_snmp.c (bgpPeerTable): ntohs missing bug is fixed. Change
1963 to use linklist.c. Define COUNTER32 as ASN_COUNTER.
1964
19652000-10-18 Kunihiro Ishiguro <kunihiro@zebra.org>
1966
1967 * bgp_route.c (bgp_announce_check): attr->nexthop empty check
1968 should be done by attr->nexthop.s_addr instead of strcmp.
1969
19702000-10-18 Akihiro Mizutani <mizutani@dml.com>
1971
1972 * bgp_zebra.c (zebra_read_ipv4): Pass nexthop value to
1973 bgp_redistribute_add().
1974
1975 * bgp_nexthop.c (bgp_multiaccess_check_v4): New function for
1976 checking IPv4 multiaccess nexthop.
1977
1978 * bgp_route.c (bgp_announce_check): In case of the nexthop is
1979 reachable on multiaccess media, do not change nexthop.
1980 (bgp_redistribute_add): Set nexthop when the value is passed.
1981
19822000-10-17 Kunihiro Ishiguro <kunihiro@zebra.org>
1983
1984 * bgp_fsm.c (bgp_timer_set): If peer is passive mode, do not set
1985 connect timer.
1986 (bgp_start): If the peer is passive mode, force to move to Active
1987 mode.
1988
19892000-10-17 Horms <horms@vergenet.net>
1990
1991 * bgp_debug.c (debug_bgp_fsm): Fix typo.
1992
19932000-10-17 Akihiro Mizutani <mizutani@dml.com>
1994
1995 * bgp_route.c: "show ipv6 bgp" route display improvement.
1996
19972000-10-03 Kunihiro Ishiguro <kunihiro@zebra.org>
1998
1999 * bgp_route.c (neighbor_routes): Allocate sockunion for callback
2000 function.
2001 (bgp_show_neighbor_route): Remove static declaration for union
2002 sockunion.
2003
2004 * bgpd.c (peer_update_source_set): Clean previously allocated
2005 memory before allocate new one.
2006
20072000-10-03 Akihiro Mizutani <mizutani@dml.com>
2008
2009 * bgp_route.c (neighbor_routes): Add show neighbor's routes
2010 command.
2011 "show ip bgp neighbors (A.B.C.D|X:X::X:X) routes"
2012 "show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) routes"
2013 "show ipv6 bgp neighbors (A.B.C.D|X:X::X:X) routes"
2014 "show ipv6 mbgp neighbors (A.B.C.D|X:X::X:X) routes"
2015
20162000-10-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2017
2018 * zebra-0.89 is released.
2019
20202000-10-02 Akihiro Mizutani <mizutani@dml.com>
2021
2022 * bgpd.c: "bgp deterministic-med" command is added.
2023
20242000-10-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2025
2026 * bgp_nexthop.c (bgp_connected_add): Apply mask for connected
2027 route addition and deletion.
2028
20292000-09-29 Kunihiro Ishiguro <kunihiro@zebra.org>
2030
2031 * bgp_aspath.c (aspath_cmp_left): Skip confederation AS segment
2032 when comparing leftmost AS number.
2033
20342000-09-29 Akihiro Mizutani <mizutani@dml.com>
2035
2036 * bgpd.c (peer_route_reflector): Route reflector can be set for
2037 IBGP peer.
2038 (bgp_distribute_set): Fix bug of string check for (in|out).
2039 (bgp_show_summary): Display total neighbor count.
2040
20412000-09-28 Akihiro Mizutani <mizutani@dml.com>
2042
2043 * bgp_attr.c (bgp_packet_attribute): Only add cluster_list and
2044 originator for clinet to client routes.
2045 (bgp_packet_attribute): Add new cluster_list to the beginning of
2046 existing cluster_list.
2047 (bgp_packet_attribute): Fix bug of originator is rewritten even
2048 when originator is already set.
2049
20502000-09-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2051
2052 * bgpd.c (bgp_client_to_client_reflection): Add new command.
2053 "no bgp client-to-client reflection"
2054 "bgp client-to-client reflection"
2055
2056 * bgpd.h (BGP_CONFIG_NO_CLIENT_TO_CLIENT): Add new definition.
2057
20582000-09-26 Kunihiro Ishiguro <kunihiro@zebra.org>
2059
2060 * bgp_packet.c (bgp_read): Make BGP packet read to non-blocking
2061 read.
2062 (bgp_read_packet): Likewise.
2063 (bgp_read_packet): When errono is EAGAIN, try to read it again.
2064
2065 * bgp_fsm.c (bgp_stop): Clear packet size and read buffer.
2066
20672000-09-26 Akihiro Mizutani <mizutani@dml.com>
2068
2069 * bgp_routemap.c: Configuration of prefix-list match is shown as
2070 "match ip address prefix-list <WORD>". Old configuration "match
2071 ip prefix-list <WORD>" is left for compatibilitty.
2072
20732000-09-25 Akihiro Mizutani <mizutani@dml.com>
2074
2075 * bgpd.h (BGP_CONFIG_MED_MISSING_AS_WORST): Changed from
2076 BGP_CONFIG_MISSING_AS_WORST.
2077
2078 * bgpd.c (bgp_bestpath_med): Change missing-as-worst syntax.
2079 Old "bgp bestpath missing-as-worst"
2080 New "bgp bestpath med missing-as-worst"
2081
20822000-09-24 Akihiro Mizutani <mizutani@dml.com>
2083
2084 * bgp_route.c: Compare MED properly in case of CONFED-IBGP.
2085
20862000-09-21 steve@Watt.COM (Steve Watt)
2087
2088 * bgp_debug.h: Do not declare debug variables conf_bgp_debug_* and
2089 term_bgp_debug_*.
2090
2091 * bgp_debug.c: Declare variables here.
2092
20932000-09-21 Akihiro Mizutani <mizutani@dml.com>
2094
2095 * bgpd.c: MBGP soft-reconfiguration command is added.
2096 clear ip bgp x.x.x.x ipv4 (unicast|multicast) in
2097 clear ip bgp x.x.x.x ipv4 (unicast|multicast) out
2098 clear ip bgp x.x.x.x ipv4 (unicast|multicast) soft
2099 clear ip bgp <1-65535> ipv4 (unicast|multicast) in
2100 clear ip bgp <1-65535> ipv4 (unicast|multicast) out
2101 clear ip bgp <1-65535> ipv4 (unicast|multicast) soft
2102 clear ip bgp * ipv4 (unicast|multicast) in
2103 clear ip bgp * ipv4 (unicast|multicast) out
2104 clear ip bgp * ipv4 (unicast|multicast) soft
2105
2106 Change "clear ip bgp vpnv4 x.x.x.x soft" command to
2107 "clear ip bgp x.x.x.x vpnv4 unicast soft".
2108
2109 "bgp bestpath med confed" command is added.
2110
2111 * bgpd.h (BGP_CONFIG_MED_CONFED): Add New definition.
2112
21132000-09-18 Rick Payne <rickp@rossfell.co.uk>
2114
2115 * bgpd.c (bgp_show_peer): Fix misplaced #endif.
2116
21172000-09-12 Akihiro Mizutani <mizutani@dml.com>
2118
2119 * bgpd.c (bgp_default_local_preference): Add "bgp default
2120 local-preference" command.
2121
2122 * bgp_nexthop.c (no_bgp_scan_time): Add "no bgp scan-time"
2123 command.
2124
21252000-09-10 Kunihiro Ishiguro <kunihiro@zebra.org>
2126
2127 * bgp_zebra.c (bgp_zebra_announce): BGP confederation peer's routes
2128 are passed to zebra like IBGP route.
2129
21302000-09-10 Akihiro Mizutani <mizutani@dml.com>
2131
2132 * bgpd.c (bgp_config_write_peer): Make it consistent passive
2133 configuration.
2134
2135 * bgp_route.c: Community match command is added.
2136 "show ip bgp community <val>"
2137 "show ip bgp community <val> exact-match"
2138
21392000-09-08 Kunihiro Ishiguro <kunihiro@zebra.org>
2140
2141 * bgp_nexthop.c (bgp_nexthop_lookup): ebgp-multihop routes are
2142 treated as IBGP routes.
2143
21442000-09-08 Akihiro Mizutani <mizutani@dml.com>
2145
2146 * bgp_route.c (bgp_show_route): When local-AS community route is
2147 selected, display "not advertised outside local AS" to "show ip
2148 route A.B.C.D" output.
2149 (show_ip_bgp_ipv4_filter_list): Add below four commands.
2150 "show ip bgp ipv4 (unicast|multicast) filter-list WORD"
2151 "show ip bgp ipv4 (unicast|multicast) community"
2152 "show ip bgp ipv4 (unicast|multicast) community-list WORD"
2153 "show ip bgp ipv4 (unicast|multicast) community-list WORD exact-match"
2154
2155 * bgp_clist.c (community_list_match_exact): Community exact match
2156 function.
2157
21582000-09-07 Kunihiro Ishiguro <kunihiro@zebra.org>
2159
2160 * bgp_route.c (bgp_update): Add peer's ttl check.
2161
2162 * bgpd.h (struct peer): Structure member refresh is renamed to
2163 refresh_adv.
2164
2165 * bgpd.c (clear_bgp_soft_in): Check PEER_FLAG_ROUTE_REFRESH flag
2166 when soft reconfiguration is performed.
2167
2168 * bgp_zebra.c (bgp_zebra_announce): When the peer is EBGP and
2169 ebgp-multiphop is set, set ZEBRA_FLAG_INTERNAL for nexthop lookup.
2170
2171 * bgp_route.h (struct bgp_info_tag): Add valid flag.
2172
21732000-08-25 Akihiro Mizutani <mizutani@dml.com>
2174
2175 * bgpd.c: Add AS base BGP soft reconfiguration.
2176
2177 * bgp_route.c: When no-advertise or no-export route is selected,
2178 "show ip bgp" display "not advertised to EBGP peer" or "not
2179 advertised to any peer" message.
2180
21812000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2182
2183 * zebra-0.88 is released.
2184
2185 * bgp_dump.c (dump_bgp_routes): Change "dump bgp routes" to "dump
2186 bgp route-mrt" to support MRT specific dump format.
2187
2188 * bgpd.c (bgp_init): "clear ip bgp vpnv4 soft {in,out}" command is
2189 added.
2190
2191 * bgp_route.c (bgp_update): Currently nexthop check is only works
2192 for IPv4.
2193
21942000-08-17 Akihiro Mizutani <mizutani@dml.com>
2195
2196 * bgpd. (clear_ip_bgp_all_soft): Add "clear ip bgp * soft" for
2197 both inbound and outbound soft reconfiguration.
2198
21992000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2200
2201 * bgpd.c (clear_ip_bgp_peer_soft_out): Add soft-reconfiguration
2202 outbound.
2203 (peer_new): Set route-refresh flag.
2204
22052000-08-16 Akihiro Mizutani <mizutani@dml.com>
2206
2207 * bgpd.c: "no bgp router-id A.B.C.D" alias is added. "no bgp
2208 cluster-id A.B.C.D" alias is added. " bgp cluster-id
2209 <1-4294967295>" alias is added. "clear ip bgp * soft in" command
2210 is added. "clear ip bgp A.B.C.D in" alias is added. "clear ip
2211 bgp * in" alias is added.
2212
22132000-08-16 Kunihiro Ishiguro <kunihiro@zebra.org>
2214
2215 * bgp_route.c (bgp_update): Add soft_reconfig flag. When the flag
2216 is set do not install the route into Adj-RIBs-In.
2217 (bgp_update): Perform implicit withdraw before filtering of the
2218 route.
2219
2220 * bgp_packet.c (bgp_read): draft-ietf-idr-bgp-route-refresh-01.txt
2221 capability code and BGP message can be accepted.
2222
2223 * bgp_open.c (bgp_capability_parse): Likewise.
2224
2225 * bgp_route.c (bgp_refresh_table): New function for route refresh.
2226 (bgp_refresh_rib): Likewise.
2227
2228 * bgpd.c (bgp_show_peer): Display route refresh status.
2229
2230 * bgp_route.c (bgp_aggregate_add): Add check for the route
2231 validness.
2232 (bgp_aggregate_delete): Likewise.
2233
22342000-08-15 Kunihiro Ishiguro <kunihiro@zebra.org>
2235
2236 * bgp_nexthop.c (bgp_scan): Care for aggregate route when the
2237 route become inaccessible.
2238
22392000-08-15 Akihiro Mizutani <mizutani@dml.com>
2240
2241 * bgp_route.c (show_ip_bgp_prefix): "show ip bgp A.B.C.D/M"
2242 command is added.
2243
22442000-08-15 Kunihiro Ishiguro <kunihiro@zebra.org>
2245
2246 * bgp_zebra.c (bgp_interface_up): Register connected route.
2247 (bgp_interface_down): Unregister connected route.
2248
22492000-08-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2250
2251 * bgp_route.h (struct bgp_info): Add distance to the structure.
2252
2253 * bgp_route.c (bgp_aggregate_increment): Aggregate route only
2254 match to smaller prefixlen route not match same prefixlen route.
2255 (bgp_aggregate_decrement): Likewise.
2256 (bgp_aggregate_add): Likewise.
2257 (bgp_aggregate_delete): Likewise.
2258 (bgp_network_backdoor): Add backdoor network configuration.
2259
2260 * bgpd.h (struct bgp ): Add distance_{ebgp,ibgp,local} for store
2261 configuration distance value.
2262
2263 * bgp_route.c (bgp_update): Filter EBGP route which has non
2264 connected nexthop.
2265
2266 * bgp_attr.c (bgp_attr_aggregate_intern): New function for
2267 aggregate route. Set origin to IGP. Set atomic aggregate flag.
2268 Set aggregator AS and address.
2269 (bgp_attr_aggregate_intern): Check BGP_CONFIG_CONFEDERATION when
2270 filling aggregator_as.
2271
2272 * bgp_route.c (bgp_process): Delete suppress check for install
2273 suppressed route into local routing table.
2274 (bgp_aggregate_increment): Use bgp_attr_aggregate_intern() instead
2275 of bgp_attr_default_intern ().
2276 (bgp_aggregate_add): Likewise.
2277
2278 * bgpd.c (bgp_get): Call bgp_if_update_all() after BGP instance is
2279 created. This is for avoid 0.0.0.0 router-id.
2280
22812000-08-13 Akihiro Mizutani <mizutani@dml.com>
2282
2283 * bgp_route.c (route_vty_out_detail): Display "valid" when the
2284 route is valied. Display "aggregated" when the route is
2285 aggregated. "Advertisements suppressed by an aggregate" is
2286 displayed when the route is suppressed.
2287 (bgp_info_cmp): Prefer EBGP than Confed-EBGP.
2288
22892000-08-10 Akihiro Mizutani <mizutani@dml.com>
2290
2291 * bgp_route.c (route_vty_out_detail): Display format change.
2292
22932000-08-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2294
2295 * bgp_route.c (bgp_update): Only AFI_IP nexthop check is enabled.
2296
2297 * bgpd.c (bgp_delete): Delete static route before delete peer
2298 configuration.
2299
23002000-08-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2301
2302 * bgpd.c: Include bgpd/bgp_nexthop.h.
2303
23042000-07-31 Akihiro Mizutani <mizutani@dml.com>
2305
2306 * bgpd.c (bgp_show_summary): "show ip bgp summary" shows own BGP
2307 identifier. And status is changed like below.
2308
2309 State/Pref -> State/PfxRcd
2310 Shutdown -> Idle (Admin)
2311 PrefixOvflw -> Idle (PfxCt)
2312
2313 * bgp_route.c (route_vty_out): Show internal route as "i".
2314
23152000-07-13 Jim Bowen <jimb@zereau.net>
2316
2317 * bgp_snmp.c: Add BGP peer MIB implementation.
2318
23192000-07-12 Akihiro Mizutani <mizutani@dml.com>
2320
2321 * bgpd.c (bgp_show_peer): Fix typo.
2322
23232000-07-11 Akihiro Mizutani <mizutani@dml.com>
2324
2325 * bgp_routemap.c: Add commands for deleting set without argument.
2326
23272000-07-03 Akihiro Mizutani <mizutani@dml.com>
2328
2329 * bgp_zebra.c: Fix redistribute help strings.
2330
23312000-07-01 Kunihiro Ishiguro <kunihiro@zebra.org>
2332
2333 * bgp_route.c (bgp_show): When bgpd works as vtysh server send all
2334 output to vty at once.
2335
23362000-06-13 Kunihiro Ishiguro <kunihiro@zebra.org>
2337
2338 * bgp_mplsvpn.c (no_vpnv4_network): "no network A.B.C.D/M rd WORD
2339 tag WORD" command is added.
2340
2341 * bgp_ecommunity.c (ecommunity_vty_out): New function added.
2342
23432000-06-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2344
2345 * bgp_route.c (bgp_show): Fix total number of prefix count bug.
2346
2347 * bgpd.c (bgp_show_peer): Display VPNv4 unicast configuration and
2348 negotiation result in "show ip bgp neighbors".
2349
23502000-06-12 Akihiro Mizutani <mizutani@dml.com>
2351
2352 * bgpd.c: Fix help strings.
2353
2354 * bgpd.h: Likewise.
2355
23562000-06-11 Kunihiro Ishiguro <kunihiro@zebra.org>
2357
2358 * bgp_route.c (bgp_aggregate_unset): Fix bug of checking rn->info
2359 instead of rn. Reported by Akihiro Mizutani <mizutani@dml.com>.
2360
2361 * bgp_mplsvpn.c (vpnv4_network): For testing purpose, "network
2362 A.B.C.D rd RD" is added to address-family vpnv4 unicast node.
2363
2364 * bgp_route.c (bgp_static_set): Set safi to p.safi.
2365
23662000-06-10 Kunihiro Ishiguro <kunihiro@zebra.org>
2367
2368 * bgp_route.c (bgp_show_prefix_list): Change to use bgp_show().
2369 (bgp_show_regexp): Change to use bgp_show().
2370 (show_adj_route): Change to display header.
2371
2372 * bgpd.c (clear_bgp): Set peer->v_start to default value when peer
2373 is cleared manually.
2374
2375 * bgp_route.c (bgp_show_route): New function which display
2376 specific BGP route. Divided from bgp_show().
2377 (bgp_static_delete): Delete all static route.
2378
23792000-06-09 NOGUCHI Kay <kay@v6.access.co.jp>
2380
2381 * bgp_route.c (show_ipv6_bgp): "show ipv6 bgp" is broken with
2382 invalid privious fix. Now show_ipv6_bgp and show_ipv6_bgp_route
2383 take care of "show ipv6 bgp [X:X::X:X]". Same change for "show ip
2384 mbgp" and "show ipv6 mbgp".
2385
23862000-06-07 Akihiro Mizutani <mizutani@dml.com>
2387
2388 * bgp_route.c: Fix help strings and command arguments.
2389
23902000-06-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2391
2392 * bgp_ecommunity.c: Include prefix.h
2393
23942000-06-05 Kunihiro Ishiguro <kunihiro@zebra.org>
2395
2396 * bgp_route.h (struct bgp_info_tag): New structure to hold tag
2397 value.
2398
2399 * bgp_route.c (bgp_adj_set): table NULL check is added.
2400 (bgp_adj_unset): Likewise.
2401 (bgp_adj_lookup): Likewise.
2402 (bgp_adj_clear): Likewise.
2403 (route_vty_out): Add SAFI check for nexthop display.
2404 (bgp_withdraw): Add SAFI check for withdraw route.
2405
2406 * Remove all #ifdef MPLS_VPN then include it as default.
2407
2408 * bgpd.c: Temporary disable peer-group command until the
2409 implementation is completed.
2410
2411 * bgp_routemap.c (bgp_route_map_init): Install
2412 route_metric_match_cmd.
2413 (route_match_metric_compile): MED value compile using strtoul.
2414
24152000-06-05 Akihiro Mizutani <mizutani@dml.com>
2416
2417 * bgp_filter.c: Fix help strings. Change REGEXP to LINE. Change
2418 NAME to WORD.
2419
2420 * Change command argument to more comprehensive.
2421
2422 METRIC -> <0-4294967295>
2423 WEIGHT -> <0-4294967295>
2424 LOCAL_PREF -> <0-4294967295>
2425 IP_ADDR -> A.B.C.D
2426 AS -> <1-65535>
2427 AS-PATH-NAME -> WORD
2428 ACCESS_LIST -> WORD
2429 PREFIX_LIST -> WORD
2430 COMMUNITY -> AA:NN
2431 EXT_COMMUNITY -> ASN:nn_or_IP-address:nn
2432 IPv6_ADDR -> X:X::X:X
2433
2434 * bgp_clist.c: Fix help strings.
2435
24362000-06-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2437
2438 * bgpd.c (peer_active): Add new function for check the peer is
2439 active or not.
2440 (neighbor_activate): New command "neighbor PEER activate" and "no
2441 neighbor PEER activate" are added.
2442
2443 * bgp_packet.c: Include bgpd/bgp_mplsvpn.h.
2444
24452000-06-02 Akihiro Mizutani <mizutani@dml.com>
2446
2447 * bgp_clist.c: Fix commuity-list help strings.
2448
2449 * bgp_routemap.c: Fix "set community" help strings. Add #define
2450 SET_STR. Use (unicast|multicast) argument for "set nlri" command.
2451
24522000-06-01 Kunihiro Ishiguro <kunihiro@zebra.org>
2453
2454 * bgp_routemap.c (route_set_community_none_cmd): "set community
2455 none" command is added to route-map.
2456
24572000-06-01 Akihiro Mizutani <mizutani@dml.com>
2458
2459 * bgp_debug.c: Change "show debug" to "show debugging". Now "show
2460 debugging" is not used in VIEW_NODE.
2461
24622000-05-30 Kunihiro Ishiguro <kunihiro@zebra.org>
2463
2464 * bgp_fsm.c (bgp_timer_set): Add check for shutdown flag. This
2465 fix unconditional BGP connection.
2466
2467 * bgpd.c (peer_shutdown): Replace peer_shutdown() with
2468 peer_change_flag_with_reset().
2469
24702000-05-26 Kunihiro Ishiguro <kunihiro@zebra.org>
2471
2472 * bgpd.c (no_bgp_default_ipv4_unicast): Add "no bgp default
2473 ipv4-unicast" command.
2474
2475 * bgpd.h (BGP_CONFIG_NO_DEFAULT_IPV4): Add new definition.
2476
2477 * bgp_filter.c (as_list_delete): Free all AS filter.
2478
2479 * bgp_clist.c (community_list_delete): Free all community entry.
2480
2481 * bgp_filter.c (no_ip_as_path_all): New DEFUN for "no ip as-path
2482 access-list NAME".
2483
2484 * bgp_clist.c (no_ip_community_list_all): New DEFUN for "no ip
2485 community-list NAME".
2486
24872000-05-19 Kunihiro Ishiguro <kunihiro@zebra.org>
2488
2489 * bgp_route.c (ipv6_mbgp_neighbor_routes): Change "show ip bgp PEER
2490 routes" to "show ip bgp PEER received-routes"
2491
24922000-05-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2493
2494 * bgp_ecommunity.c (ecommunity_parse): New file for Extended
2495 Communities attribute.
2496 * bgp_ecommunity.h: Likewise.
2497
24982000-05-11 Kunihiro Ishiguro <kunihiro@zebra.org>
2499
2500 * bgp_mplsvpn.h: New file for MPLS-VPN.
2501 * bgp_mplsvpn.c: Likewise.
2502
2503 * bgpd.c (bgp_delete): Fix bug of "no router bgp" crush.
2504
25052000-05-10 Kunihiro Ishiguro <kunihiro@zebra.org>
2506
2507 * bgpd.c (bgp_bestpath_missing_as_worst): Add "bgp bestpath
2508 missing-as-worst".
2509
25102000-05-08 Kunihiro Ishiguro <kunihiro@zebra.org>
2511
2512 * bgp_routemap.c (match_community): Clarify help of "match
2513 community".
2514
25152000-05-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2516
2517 * bgp_aspath.c (aspath_cmp_left): Remove debug code.
2518
25192000-04-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2520
2521 * bgp_route.c (bgp_info_cmp): Compare MED only both routes comes
2522 from same neighboring AS.
2523
2524 * bgp_aspath.c (aspath_cmp_left): Compare leftmost AS value.
2525
2526 * bgp_route.c (bgp_info_cmp): Fix misused htonl() to ntohl().
2527
25282000-04-26 Kunihiro Ishiguro <kunihiro@zebra.org>
2529
2530 * bgp_route.c (bgp_output_filter): When distribute-list's
2531 corresponding access-list does not exist, filter all routes.
2532 (bgp_input_filter): Likewise.
2533
25342000-04-19 Kunihiro Ishiguro <kunihiro@zebra.org>
2535
2536 * bgp_attr.c (bgp_packet_attribute): Propagate MED to IBGP peer.
2537
2538 * bgp_route.c (bgp_info_cmp): Add evaluation of local preference.
2539
25402000-04-18 Kunihiro Ishiguro <kunihiro@zebra.org>
2541
2542 * bgpd.c (bgp_distribute_update): Add struct access_list *
2543 argument.
2544
25452000-04-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2546
2547 * bgp_clist.c (community_list_dup_check): Add duplicate insertion
2548 check.
2549
2550 * bgp_filter.c (as_list_dup_check): Add duplicate insertion check.
2551
2552 * bgp_route.c (bgp_show): Fix undeclared write variable.
2553
25542000-04-13 Kunihiro Ishiguro <kunihiro@zebra.org>
2555
2556 * bgp_routemap.c: Add "match ip address prefix-list".
2557
25582000-03-29 Rick Payne <rickp@rossfell.co.uk>
2559
2560 * bgp_aspath.c (aspath_strip_confed): Fix realloc problem.
2561
25622000-03-16 Kunihiro Ishiguro <kunihiro@zebra.org>
2563
2564 * bgp_fsm.c (bgp_reconnect): Connect retry timer is expired when
2565 the peer status is Connect.
2566
25672000-03-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2568
2569 * Fix bug of rewritten originator-id.
2570
25712000-01-27 Rick Payne <rickp@rossfell.co.uk>
2572
2573 * bgp_aspath.c (aspath_delimiter_char): New function. Instead of
2574 directly referencing array, search proper AS path delimiter.
2575 (aspath_strip_confed): Strip the confederation stuff from the
2576 front of an AS path.
2577 (aspath_add_left_confed): New function for adding specified AS to
2578 the leftmost AS_CONFED_SEQUENCE.
2579
2580 * bgp_aspath.h: Change AS_CONFED_SEQUENCE and AS_CONFED_SET value
2581 to Cisco compatible.
2582
2583 * bgpd.c (bgp_confederation_id_set): Confederation configuration.
2584 (bgp_confederation_id_unset): Likewise.
2585 (bgp_confederation_peers_check): Likewise.
2586 (bgp_confederation_peers_add): Likewise.
2587 (bgp_confederation_peers_remove): Likewise.
2588 (bgp_confederation_peers_set): Likewise.
2589 (bgp_confederation_peers_unset): Likewise.
2590 (bgp_confederation_peers_print): Likewise.
2591
25922000-01-16 Kunihiro Ishiguro <kunihiro@zebra.org>
2593
2594 * bgpd.c: Introduce peer_change_flag_with_reset() fucntion.
2595
25962000-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
2597
2598 * bgp_open.c (bgp_open_option_parse): When there is no common
2599 capability send Unsupported Capability error to the peer.
2600
26012000-01-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2602
2603 * bgp_open.c (bgp_capability_mp): Fix bug of mis-negotiation about
2604 IPv6 unicast.
2605
2606 * bgpd.c (bgp_init): Add "soft-reconfiguration inbound" command.
2607
26082000-01-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2609
2610 * bgpd.c (neighbor_strict_capability): Add
2611 "strict-capability-match" command.
2612
2613 * bgp_zebra.c (bgp_if_update): Ignore NET127 determining
2614 router-id.
2615
2616 * bgpd.c (peer_override_capability): Add "override-capability"
2617 command.
2618
26191999-12-16 Kunihiro Ishiguro <kunihiro@zebra.org>
2620
2621 * bgp_packet.c (bgp_write): Change status to Idle and set timer
2622 after write failed.
2623
26241999-12-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2625
2626 * bgp_zebra.c (bgp_zebra_announce): Add info->selected check.
2627
26281999-12-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2629
2630 * bgp_route.c (nlri_unfeasible): nlri_unfeasible() is merged with
2631 nlri_parse().
2632
26331999-12-10 Kunihiro Ishiguro <kunihiro@zebra.org>
2634
2635 * bgp_fsm.h (BGP_EVENT_DELETE): Macro added.
2636
2637 * bgp_fsm.c (bgp_stop): Clear all event threads of the peer when
2638 the peer is cleared.
2639
2640 * bgp_zebra.c (bgp_nexthop_set): Clear interface index of
2641 link-local address. This is KAME specific problem.
2642
26431999-12-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2644
2645 * bgp_attr.c (bgp_mp_reach_parse): Comment out previous code for a
2646 while. We don't completely detect the link is shared or not at
2647 this moment.
2648
2649 * bgp_packet.c (bgp_notify_send): Make shortcut call of
2650 bgp_write() and bgp_stop().
2651
2652 * bgp_attr.c (bgp_mp_reach_parse): Fix serious bug when getting
2653 global and link-local address.
2654
26551999-12-05 Kunihiro Ishiguro <kunihiro@zebra.org>
2656
2657 * bgpd.c (no_neighbor_port): New command added.
2658 (peer_new): Set send_community.
2659
26601999-12-04 Kunihiro Ishiguro <kunihiro@zebra.org>
2661
2662 * bgpd.c (show_ip_bgp_summary): Changed to use bgp_show_summary().
2663 (show_ip_mbgp_summary): Likewise.
2664 (show_ipv6_bgp_summary): Likewise.
2665 (show_ipv6_mbgp_summary): Add new command.
2666 (peer_free): Free peer->host.
2667 (peer_lookup_by_su): Delete function.
2668 (ipv6_bgp_neighbor): Changed to use peer_remote_as().
2669 (sockunion_vty_out): Function deleted.
2670 (vty_clear_bgp): Use afi instead of family.
2671 Delete old list bgp_list. Use struct newlist *bgplist.
2672 (peer_lookup_by_host): Function deleted.
2673
26741999-12-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2675
2676 * bgpd.h (struct peer_group): New structure added.
2677 (struct peer_conf): New structure added.
2678 (struct peer): Change all prefix_count to unsigned long.
2679
2680 * bgpd.c: Reconstruct all of VTY commands reflect internal
2681 structure change.
2682 Use bgplist instead of bgp_list.
2683 Use peerlist intstead of peer_list.
2684
2685 * bgp_attr.c (bgp_mp_reach_parse): If nlri_parse return -1, stop
2686 parsing then return immediately.
2687
2688 * bgp_route.c (nlri_parse): When NLRI parse error occured, return
2689 -1.
2690 (nlri_process): Use pcount_v4_{unicast,multicast}.
2691 (nlri_delete): Likewise.
2692
26931999-11-25 Robert Olsson <Robert.Olsson@data.slu.se>
2694
2695 * bgp_routemap.c (route_match_nlri): `match nlri
2696 unicast|multicast' and `set nlri unicast|multicast' command are
2697 added.
2698
26991999-11-22 Robert Olsson <Robert.Olsson@data.slu.se>
2700
2701 * bgpd.c: Add translate-update support.
2702
2703 * bgpd.h (TRANSLATE_UPDATE_OFF): Add translate-update definition.
2704
27051999-11-19 Robert.Olsson@data.slu.se
2706
2707 * bgp_route.c (bgp_peer_delete): Add MBGP peer clear codes.
2708
27091999-11-14 Kunihiro Ishiguro <kunihiro@zebra.org>
2710
2711 * bgp_open.c (bgp_capability_mp): Temporary comment out
2712 SAFI_UNICAST_MULTICAST handling until we know the meanings.
2713
27141999-11-13 Kunihiro Ishiguro <kunihiro@zebra.org>
2715
2716 * bgp_btoa.c: New file added.
2717
27181999-11-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2719
2720 * bgpd.h (struct peer): Add dont_capability flag.
2721 (struct peer): Add override_capability flag.
2722
2723 * bgpd.c (neighbor_dont_capability_negotiation): `neighbor PEER
2724 dont-capability-negotiation' added.
2725
27261999-11-12 Bill Sommerfeld <sommerfeld@orchard.arlington.ma.us>
2727
2728 * bgp_attr.c (bgp_mp_reach_parse): Ignore link-local addresses
2729 attribute from non-shared-network peers.
2730
27311999-11-10 Kunihiro Ishiguro <kunihiro@zebra.org>
2732
2733 * bgp_snmp.c: New file added.
2734
2735 * BGP4-MIB.txt: Updated to the latest Internet-Draft
2736 draft-ietf-idr-bgp4-mib-04.txt.
2737
27381999-11-09 Kunihiro Ishiguro <kunihiro@zebra.org>
2739
2740 * bgp_route.c (bgp_route_init): Add `show ipv6 bgp prefix-list'.
2741
2742 * bgp_attr.c (bgp_mp_unreach_parse): Enclose safi setup with
2743 #ifdef HAVE_MBGPV4.
2744
27451999-11-08 Kunihiro Ishiguro <kunihiro@zebra.org>
2746
2747 * bgp_dump.c (no_dump_bgp_all): Add [PATH] and [INTERVAL] to no
2748 dump bgp commands.
2749 (config_write_bgp_dump): Write interval value to the
2750 configuration.
2751
27521999-11-07 Kunihiro Ishiguro <kunihiro@zebra.org>
2753
2754 * bgp_zebra.c: Redistribute route-map support is added.
2755
2756 * bgp_zebra.h: New file added.
2757
27581999-11-04 Kunihiro Ishiguro <kunihiro@zebra.org>
2759
2760 * bgp_dump.c: BGP packet dump routine compatible with MRT.
2761 * bgp_dump.h: BGP packet dump routine compatible with MRT.
2762
2763 * bgp_debug.c: Renamed from bgp_dump.c
2764 * bgp_debug.h: Renamed from bgp_dump.h
2765
27661999-10-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2767
2768 * BGP4-MIB.txt: New file added. Edited version of RFC1657.
2769
27701999-10-25 Bill Sommerfeld <sommerfeld@orchard.arlington.ma.us>
2771
2772 * bgp_route.c (bgp_announce): If we're not on a shared network
2773 with the peer and we don't have a link-local next hop, but the
2774 inbound next-hop has a link-local address, don't readvertise it to
2775 our peer.
2776
27771999-10-25 Marc Boucher <marc@mbsi.ca>
2778
2779 * bgp_zebra.c: Add redistribute kernel command.
2780
27811999-10-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2782
2783 * bgp_route.c (bgp_reset): New function added.
2784
2785 * bgpd.conf.sample2: Add IPv6 configuration sample.
2786
27871999-10-24 Bill Sommerfeld <sommerfeld@orchard.arlington.ma.us>
2788
2789 * bgp_route.c (ipv6_aggregate_address): Function added.
2790
27911999-10-21 Kunihiro Ishiguro <kunihiro@zebra.org>
2792
2793 * bgp_packet.c (bgp_update): Unintern aspath, community, cluster
2794 list after parsing BGP update packet.
2795
2796 * bgp_attr.c (bgp_attr_aspath): Intern parsed aspath.
2797 (bgp_attr_community): Intern parsed community.
2798 (bgp_attr_cluster_list): Intern parsed cluster list.
2799
2800 * bgp_routemap.c: Add `set community-additive' command.
2801
28021999-10-21 Alexandr D. Kanevskiy <kad@blackcatlinux.com>
2803
2804 * bgp_routemap.c (route_set_local_pref): Fix bug of setting
2805 attribute flag.
2806
28071999-10-21 Bill Sommerfeld <sommerfeld@orchard.arlington.ma.us>
2808
2809 * bgp_route.c (bgp_announce): Add check of IPv6 default route
2810 announcement.
2811
2812 * bgp_packet.c (bgp_update_send): Add BGP announcement logging.
2813
28141999-10-15 Kunihiro Ishiguro <kunihiro@zebra.org>
2815
2816 * `show ip[v6] bgp PREFIX' show uptime of the route.
2817
28181999-10-04 Kunihiro Ishiguro <kunihiro@zebra.org>
2819
2820 * bgpd.c (bgp_filter_set): Delete PEER_FAMILY_{IPV4,IPV6}. instead
2821 of that use AF_INET and AF_INET6 directly.
2822 (vty_clear_bgp): Add new function to support various clear ip bgp
2823 method.
2824
28251999-10-04 Lars Fenneberg <lf@elemental.net>
2826
2827 * bgpd.c (clear_ip_bgp): Add `clear ip bgp ASN'.
2828
28291999-10-03 Kunihiro Ishiguro <kunihiro@zebra.org>
2830
2831 * bgp_routemap.c: Add `match ip prefix-list' and `match ipv6
2832 prefix-list'.
2833
28341999-09-28 Kunihiro Ishiguro <kunihiro@zebra.org>
2835
2836 * bgpd.c (bgp_collision_detect): Add BGP collision detection
2837 function.
2838
28391999-09-26 Blake Meike <bmeike@adero.com>
2840
2841 * bgpd.c (neighbor_port): New command `neighbor PEER port PORT' is
2842 added.
2843
28441999-08-24 Kunihiro Ishiguro <kunihiro@zebra.org>
2845
2846 * bgpd.c (no_neighbor_timers_keepalive): Change MIN to min. Add
2847 min() macro.
2848
28491999-08-19 Rick Payne <rickp@rossfell.co.uk>
2850
2851 * bgp_packet.c (bgp_open): BGP holdtimer bug is fixed. Make BGP
2852 keepalive timer configurable.
2853
28541999-08-15 Kunihiro Ishiguro <kunihiro@zebra.org>
2855
2856 * bgp_zebra.c (bgp_redistribute_set): Fix redistribute bug.
2857
28581999-08-13 Kunihiro Ishiguro <kunihiro@zebra.org>
2859
2860 * bgpd.c (bgp_peer_display): show ip bgp neighbors PEER only list
2861 the peer not all of them.
2862
28631999-08-11 Rick Payne <rickp@rossfell.co.uk>
2864
2865 * bgp_route.c (bgp_announce): Remove MED if its an EBGP peer -
2866 will get overwritten by route-maps.
2867
28681999-08-08 Rick Payne <rickp@rossfell.co.uk>
2869
2870 * bgp_routemap.c: Multi protocol route-map modification.
2871
28721999-08-01 Kunihiro Ishiguro <kunihiro@zebra.org>
2873
2874 * bgp_route.c: Set network statement route's origin attribute as
2875 igp.
2876
2877 * bgp_zebra.c: Set redistribute route's origin attribute as
2878 incomplete.
2879
2880 * bgp_route.c (bgp_info_cmp): Add attribute existance check,
2881 origin attribute check, BGP peer type check.
2882
28831999-07-30 Kunihiro Ishiguro <kunihiro@zebra.org>
2884
2885 * bgp_route.c (bgp_peer_delete): Reselect of IPv6 route.
2886
28871999-07-29 Rick Payne <rickp@rossfell.co.uk>
2888
2889 * Changed route-maps to behave in a more cisco-like fashion
2890
28911999-07-27 Kunihiro Ishiguro <kunihiro@zebra.org>
2892
2893 * bgp_fsm.c (bgp_stop): Very serious bug of bgp_stop () is fixed.
2894 When multiple route to the same destination exist, bgpd try to
2895 announce the information to stopped peer. Then add orphan write
2896 thread is added. This cause many strange behavior of bgpd.
2897 Reported by Georg Hitsch <georg@atnet.at>.
2898
28991999-07-23 Kunihiro Ishiguro <kunihiro@zebra.org>
2900
2901 * bgpd.c: Change peer's A.B.C.D to PEER.
2902
29031999-07-22 Kunihiro Ishiguro <kunihiro@zebra.org>
2904
2905 * bgp_route.c (bgp_announce): Add hack for link-local nexthop.
2906
2907 * bgp_zebra.c (bgp_zebra_announce): Fill in nexthop address from
2908 local address.
2909
29101999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
2911
2912 * bgp_packet.c (bgp_open): Holdtime fetch bug is fixed. Reported
2913 by Yuji SEKIYA <sekiya@sfc.wide.ad.jp>.
2914
29151999-07-15 Kunihiro Ishiguro <kunihiro@zebra.org>
2916
2917 * bgp_fsm.c (fsm_holdtime): Don't close file descriptor in
2918 fsm_holdtime ().
2919
29201999-07-11 Kunihiro Ishiguro <kunihiro@zebra.org>
2921
2922 * bgp_routemap.c: Add `set atomic-aggregate' command.
2923
29241999-07-06 Kunihiro Ishiguro <kunihiro@zebra.org>
2925
2926 * bgp_routemap.c (route_set_ip_nexthop_cmd): Change "ip nexthop"
2927 to "ip next-hop".
2928
29291999-07-02 Kunihiro Ishiguro <kunihiro@zebra.org>
2930
2931 * bgp_route.c (show_ipv6_bgp_regexp): `show ipv6 bgp regexp'
2932 added.
2933
29341999-07-01 Rick Payne <rickp@rossfell.co.uk>
2935
2936 * bgp_zebra.c (zebra_init): Install standard commands to
2937 ZEBRA_NODE.
2938
29391999-06-28 Rick Payne <rickp@rossfell.co.uk>
2940
2941 * bgpd.c (bgp_delete): bgp peer deletion bug is fixed.
2942
29431999-06-25 Kunihiro Ishiguro <kunihiro@zebra.org>
2944
2945 * bgpd.c: Add neighbor update-source command as ALIAS to
2946 neighbor_interface.
2947
29481999-06-19 Kunihiro Ishiguro <kunihiro@zebra.org>
2949
2950 * bgp_attr.c (bgp_packet_attribute): Send community attribute when
2951 send_community flag is set.
2952
2953 * bgpd.h (struct peer): Add send_community flag.
2954
29551999-06-12 Kunihiro Ishiguro <kunihiro@zebra.org>
2956
2957 * bgpd.c (router_bgp): router bgp's argument changed from AS_NO to
2958 <1-65535>.
2959
29601999-06-08 Kunihiro Ishiguro <kunihiro@zebra.org>
2961
2962 * bgp_route.h (struct bgp_info): Add subtype for BGP route type.
2963
29641999-06-07 Kunihiro Ishiguro <kunihiro@zebra.org>
2965
2966 * bgp_community.c (community_merge): Function added.
2967
29681999-06-04 Kunihiro Ishiguro <kunihiro@zebra.org>
2969
2970 * bgp_clist.c: New file.
2971 * bgp_clist.h: New file.
2972
2973 * bgp_community.h (COMMUNITY_LOCAL_AS): Added for Cisco
2974 compatibility.
2975 (COMMUNITY_NO_ADVERTISE): Fix typo.
2976
29771999-05-30 Kunihiro Ishiguro <kunihiro@zebra.org>
2978
2979 * bgp_routemap.c: Add `set weight WEIGHT' command.
2980
2981 * bgpd.c: Remove all_digit_check function. Instead of that use
2982 all_digit function in lib/prefix.c.
2983
2984 * bgp_routemap.c (bgp_route_map_init): Install
2985 no_set_ipv6_nexthop_global_cmd and no_set_ipv6_nexthop_local_cmd
2986 element to the RMAP_NODE.
2987
29881999-05-28 Kunihiro Ishiguro <kunihiro@zebra.org>
2989
2990 * bgp_aspath.c (aspath_make_str): Declare aspath_delimiter_char
2991 inside aspath_make_str function.
2992 (aspath_prepend): New function is added for AS path prepend.
2993 (aspath_make_str_count): Renamed from aspath_make_str. AS path
2994 count is set to the structure.
2995 (aspath_merge): New function.
2996
29971999-05-22 Kunihiro Ishiguro <kunihiro@zebra.org>
2998
2999 * bgp_zebra.c (redistribute_bgp): Add new DEFUN.
3000 (no_redistribute_bgp): Likewise.
3001 (router_zebra): Semantics changed. Now 'router zebra' is default
3002 behavior of bgpd.
3003
30041999-05-14 Kunihiro Ishiguro <kunihiro@zebra.org>
3005
3006 * bgp_routemap.c: Add some commands to bgp route-map.
3007 match ip next-hop: New command.
3008 match metric: New command.
3009 set metric: Doc fix.
3010 set local-preference: Add DEFUN.
3011
30121999-05-14 Stephen R. van den Berg <srb@cuci.nl>
3013
3014 * bgp_main.c (signal_init): SIGTERM call sigint.
3015 (sigint): Loggging more better message.
3016
30171999-05-12 Kunihiro Ishiguro <kunihiro@zebra.org>
3018
3019 * bgp_attr.c (bgp_packet_attribute): AS path attribute extended
3020 length bit check is added.
3021
30221999-05-11 Kunihiro Ishiguro <kunihiro@zebra.org>
3023
3024 * bgp_routemap.c (bgp_route_map_init): Call route_map_install_set
3025 function with route_set_local_pref_cmd argument.
3026 (no_match_aspath): Function added.
3027 (route_set_metric): Set attribute flag bit.
3028
3029 * bgp_attr.c (bgp_packet_attribute): MULTI_EXIT_DISC is now in BGP
3030 packet.
3031
30321999-05-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3033
3034 * bgpd.c (no_neighbor_timers_holdtime): `no neighbor PEER timers
3035 holdtime' command is added.
3036
3037 * bgpd.h (BGP_DEFAULT_HOLDTIME_BIG): Delete define.
3038
3039 * bgpd.c (bgp_prefix_list_set): New function added.
3040 (bgp_prefix_list_unset): Likewise.
3041 (bgp_prefix_list_update): Likewise.
3042 (show_ip_bgp_neighbors): prefix-list information display.
3043
30441999-05-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3045
3046 * bgpd.c (bgp_delete): Function added for `no router bgp'.
3047
30481999-05-05 Kunihiro Ishiguro <kunihiro@zebra.org>
3049
3050 * bgp_dump.c (bgp_dump_attr): Add originator_id display.
3051
3052 * bgpd.c (bgp_router_id): Even when address is malformed set the
3053 value to configuration bug fixed.
3054 (no_bgp_router_id): New function.
3055 (no_bgp_cluster_id): New function.
3056
30571999-05-04 Kunihiro Ishiguro <kunihiro@zebra.org>
3058
3059 * bgpd.h (BGP_ATTR_ORIGINATOR_ID): Changed from BGP_ATTR_ORIGINATOR.
3060
30611999-05-02 Kunihiro Ishiguro <kunihiro@zebra.org>
3062
3063 * bgp_route.c (bgp_announce): Add route reflector check.
3064
30651999-05-01 Kunihiro Ishiguro <kunihiro@zebra.org>
3066
3067 * bgpd.c (bgp_cluster_id): Add function for route reflector.
3068 (neighbor_route_reflector_client): Likewise.
3069 (no_neighbor_route_reflector_client): Likewise.
3070
3071 * bgpd.h (struct bgp ): Add cluster for route reflector.
3072
3073 * bgp_route.c (show_ip_bgp_prefix_list): New command is added.
3074
30751999-04-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3076
3077 * Makefile.am (noinst_HEADERS): Add bgp_filter.h
3078
3079 * bgp_aspath.c (aspath_undup): Function deleted. aspath_free ()
3080 has same functionality.
3081
3082 * bgp_filter.h: New file.
3083
3084 * bgp_aspath.c (aspath_unintern): Rename aspath_free () to
3085 aspath_unintern ()
3086 (aspath_free): New function.
3087
30881999-04-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3089
3090 * bgp_aspath.c (aspath_aggregate): Function added.
3091
3092 * bgp_aspath.h (aspath_aggregate): Prototype added.
3093
3094 * bgp_aspath.c (aspath_empty_aspath): New argument
3095 gated_dont_eat_flag is added.
3096
30971999-04-18 Kunihiro Ishiguro <kunihiro@zebra.org>
3098
3099 * bgp_route.c: Add bgp_aggregate_ipv4 and bgp_aggregate_ipv6.
3100
31011999-04-17 Kunihiro Ishiguro <kunihiro@zebra.org>
3102
3103 * bgp_route.c (aggregate_address): Function added.
3104
3105 * bgp_zebra.c (zebra_read): Change log to zlog.
3106
31071999-04-15 Kunihiro Ishiguro <kunihiro@zebra.org>
3108
3109 * Makefile.am (noninst_HEADERS): Added for make dist.
3110
31111999-04-09 Kunihiro Ishiguro <kunihiro@zebra.org>
3112
3113 * aspath_regex.c: Removed from distribution.
3114
31151999-04-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3116
3117 * bgp_attr.c (bgp_packet_attribute): Old draft-00 packet treatment
3118 bug fixed.
3119
31201999-04-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3121
3122 * bgp_aspath.c (aspath_add_left): Fix empty aspath bug. Reported
3123 by kad@gibson.skif.net.
3124
3125 * bgp_regex.[ch]: New file added.
3126
3127
31281999-04-05 Kunihiro Ishiguro <kunihiro@zebra.org>
3129
3130 * bgp_filter.c: New file added.
3131
31321999-04-01 Kunihiro Ishiguro <kunihiro@zebra.org>
3133
3134 * bgp_aspath.c (aspath_empty_aspath): Change for peering with
3135 gated.
3136
31371999-03-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3138
3139 * bgp_main.c (main): Default loggin method changed from syslog to
3140 stdout.
3141
31421999-03-05 Kunihiro Ishiguro <kunihiro@zebra.org>
3143
3144 * bgp_route.c: Delete obsolete default attribute DEFUN.
3145
31461999-03-04 Kunihiro Ishiguro <kunihiro@zebra.org>
3147
3148 * bgp_attr.c: Make attribute structure put into attribute hash.
3149
31501999-03-02 Kunihiro Ishiguro <kunihiro@zebra.org>
3151
3152 * bgp_view.c : Delete file.
3153
31541999-02-25 Kunihiro Ishiguro <kunihiro@zebra.org>
3155
3156 * bgp_routemap.c (bgp_apply_route_map): Add prefix argument.
3157
3158 * bgp_route.h (struct bgp_info): Add bgp_info structre. I'll
3159 replace bgp_route with this.
3160
3161 * bgp_routemap.c (route_match_ip_address): Fix bug of passing non
3162 prefix value to access_list_apply().
3163
3164 * bgpd.conf.sample: Add route-map sample.
3165 Delete obsolete default-attr statements.
3166
3167 * bgp_packet.c: Use stream_fifo for packet queueing.
3168
31691999-02-24 Kunihiro Ishiguro <kunihiro@zebra.org>
3170
3171 * bgp_aspath.c (aspath_add_left): add non empty aspath treatment.
3172
3173 * bgp_main.c: include unistd.h for daemon().
3174
3175 * bgp_route.c (nlri_process): add IPv6 table lookup.
3176
3177 * bgp_attr.c (route_parse_ipv6): call nlri_process().
3178 (attr_make): Obsolete function attr_make deleted.
3179
31801999-02-22 Kunihiro Ishiguro <kunihiro@zebra.org>
3181
3182 * bgp_aspath.c (aspath_add_left): change function name from
3183 aspath_add_leftmost_as().
3184
31851999-02-21 Kunihiro Ishiguro <kunihiro@zebra.org>
3186
3187 * bgp_aspath.c: add aspath_add_leftmost_as ().
3188
31891999-02-18 Peter Galbavy <Peter.Galbavy@knowledge.com>
3190
3191 * syslog support added
3192
31931999-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
3194
3195 * bgpd.c: DEFUN (neighbor_nexthop): deleted.
3196 DEFUN (neighbor_distribute_list): added.
3197
31981999-01-19 Kunihiro Ishiguro <kunihiro@zebra.org>
3199
3200 * bgpd.h (struct peer ): header_buf and read_buf is removed.
3201
3202 * bgp_peer.[ch]: Deleted. Peer related functions are merged to
3203 bgpd.c
3204
3205 * bgp_network.c: New file.
3206 * bgp_network.h: New file.
3207
3208 * bgp_packet.h: New file.
3209
32101999-01-11 Kunihiro Ishiguro <kunihiro@zebra.org>
3211
3212 * bgp_packet.c (bgp_keepalive_send): Now BGP keepalive packet is
3213 buffered.
3214
32151999-01-08 Kunihiro Ishiguro <kunihiro@zebra.org>
3216
3217 * bgp_packet.c: New file.
3218
32191998-12-22 Kunihiro Ishiguro <kunihiro@zebra.org>
3220
3221 * bgp_zebra.c (zebra_client): Use zebra_connect() in lib/client.c.
3222
3223 * `show ip bgp' bug fixed.
3224 * aspath_log (): Remove argument logfp.
3225
32261998-12-15 Kunihiro Ishiguro <kunihiro@zebra.org>
3227
3228 * bgp_fsm.h: New file.
3229
32301998-12-15 Magnus Ahltorp <map@stacken.kth.se>
3231
3232 * bgp_attr.c, bgp_community.h, bgp_dump.c, bgp_fsm.c, bgp_open.c
3233 bgp_peer.c, bgp_peer.h, bgp_route.c, bgp_route.h, bgp_view.c
3234 bgpd.c, bgpd.h, bgp_attr.c, bgp_community.h, bgp_dump.c,
3235 bgp_fsm.c, bgp_open.c, bgp_peer.c, bgp_peer.h: Prototype fixes.
3236
32371998-12-09 Kunihiro Ishiguro <kunihiro@zebra.org>
3238
3239 * bgpd.c (bgp_config_write): Delete vector v argument.
3240
32411998-12-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3242
3243 * bgpd.h: Delete annoying ld_[124]byte and st_[124]byte macros.
3244
32451998-11-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3246
3247 * bgp_radix.[ch]: removed.
3248
32491998-09-15 HEO SeonMeyong <seirios@matrix.iri.co.jp>
3250
3251 * bgp_main.c: ifdef HYDRANGEA -> ifdef KAME
3252
32531998-08-13 Kunihiro Ishiguro <kunihiro@zebra.org>
3254
3255 * bgp_dump.c: delete nroute().
3256
32571998-05-19 Yamshita TAKAO <jargon@lares.dti.ne.jp>
3258
3259 * bgp_aspath.c: HAVE_CONFIG_H typo :-)
3260 * bgpd.h: Modify for compile on Solaris.
3261 * bgp_aspath.h: likewize
3262 * bgp_community.h: likewize
3263 * bgp_routemap.c: likewize
3264
32651998-05-18 Yamshita TAKAO <jargon@lares.dti.ne.jp>
3266
3267 * bgpd.h: Modify for compile on Solaris.
3268 * bgp_aspath.h: likewize
3269
32701998-05-08 Kunihiro Ishiguro <kunihiro@zebra.org>
3271
3272 * routemap.[ch]: move to ../lib directory.
3273
32741998-05-07 Kunihiro Ishiguro <kunihiro@zebra.org>
3275
3276 * routemap.c (route_map_apply): add function.
3277
32781998-05-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3279
3280 * routemap.h: add file.
3281
3282 * bgp_peer.h (enum ): change PEER_{IBGP,EBGP} to BGP_PEER_{IBGP,EBGP}
3283
32841998-05-03 Kunihiro Ishiguro <kunihiro@zebra.org>
3285
3286 * Makefile.am: sysconfdir_DATA added.
3287
32881998-05-02 Kunihiro Ishiguro <kunihiro@zebra.org>
3289
3290 * bgp_dump.c: add `debug bgp fsm'
3291 add `no debug bgp fsm'
3292 add `show debug bgp'
3293 * bgp_open.c: File added.
3294
32951998-05-01 Kunihiro Ishiguro <kunihiro@zebra.org>
3296
3297 * .cvsignore: File added.
3298
32991998-04-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3300
3301 * bgp_community.[ch]: File added.
3302
33031998-03-04 Kunihiro Ishiguro <kunihiro@zebra.org>
3304
3305 * bgpd now use lib/thread.[ch].
3306
33071998-01-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3308
3309 * bgpd.c (show_ip_bgp_neighbors): add 'show ip bgp neighbors' command.
3310
3311 * bgpd.h (BGP_DEFAULT_START_TIMER): change from 1 to 30.
3312
33131997-12-30 Kunihiro Ishiguro <kunihiro@zebra.org>
3314
3315 * bgp_vty.c: bgp_vty.c deleted.
3316
3317 * bgpd.c (config_write_neighbor): add ebgp-multihop command.
3318
33191997-12-29 Kunihiro Ishiguro <kunihiro@zebra.org>
3320
3321 * bgp_fsm.c: [-p bgp_port] and [-P vty_port] works
3322
33231997-12-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3324
3325 * bgp_vty.c: new file.
3326
3327 * bgp_attr.c: add new logging system.
3328
33291997-11-23 Kunihiro Ishiguro <kunihiro@zebra.org>
3330
3331 * Change all inet_addr call into inet_aton.
3332
33331997-11-10 Kunihiro Ishiguro <kunihiro@zebra.org>
3334
3335 * bgp_radix.c: change radix_peer_delete
3336
33371997-10-04 Kunihiro Ishiguro <kunihiro@zebra.org>
3338
3339 * bgp_aspath.c: move AS_TOKEN_??? definition from header to c source.
3340
33411997-09-12 Kunihiro Ishiguro <kunihiro@zebra.org>
3342
3343 * bgp_dump.c (bgp_log_route): add dump_attr function
3344
33451997-09-06 Kunihiro Ishiguro <kunihiro@zebra.org>
3346
3347 * bgp_aspath.c (aspath_test): change AS_SET brace from '[' to '{'
3348 * bgp_dump.c (bgp_log_route): change logfile format.
3349
33501997-08-19 Kunihiro Ishiguro <kunihiro@zebra.org>
3351
3352 * bgp_open.c (bgp_open): move bgp_open function from bgpd.c
3353 * bgp_attr.c (community_str2com): add community value generation
3354 * bgp_attr.h: add SAFI definition for BGP-4+
3355
33561997-08-18 Kunihiro Ishiguro <kunihiro@zebra.org>
3357
3358 * bgpd.h: add BGP_OPEN_OPT_CAP for Capabilities Optional Parameter
3359 * Makefile.in: add bgp_open.o, delete bgp_loop.o
3360 * bgp_open.c: newfile which manages BGP Open message
3361 * bgp_loop.c: this file is merged with bgp_fsm.c
3362 * bgp_radix.c (radix_add): radix_add() now return route_t instead
3363 of int
3364 (bgp_sim): now we can read update & withdraw from file
3365 * bgp_route.c: add route_free() call into route_parse etc.
3366
33671997-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
3368
3369 * bgp_radix.c: Radix code is completely rewritten. It has better
3370 memory treatment than old one.
3371
33721997-08-14 Kunihiro Ishiguro <kunihiro@zebra.org>
3373
3374 * bgp_route.c: route_alloc for route struct allocation statistics.
3375 * bgpd.c (bgp_make_update): now we cann announce MED attribute.
3376 * bgp_aspath.c (aspath_print_all): change aspath_print_all output
3377 format.
3378
33791997-08-13 Kunihiro Ishiguro <kunihiro@zebra.org>
3380
3381 * bgp_term.c (term_parse): add command : show asstat, show ashash
3382 * bgp_aspath.c: aspath_cmp bug fix
3383 (aspath_print_all): add aspath_print_all ();
3384 * bgp_peer.h: delete rlist element from struct peer.
3385
33861997-08-12 Kunihiro Ishiguro <kunihiro@zebra.org>
3387
3388 * bgp_aspath.c: completely rewritten.
3389 * bgp_aspath.h: completely rewritten.
3390 add AsPath, AsSegment structure
3391 add AS_SET treatment
3392 change Hash codes
3393
33941997-08-09 Kunihiro Ishiguro <kunihiro@zebra.org>
3395
3396 * bgp_attr.h: add Attribute flags defines
3397 * bgp_route.c: delete rlist related functions
3398 * bgp_aspath.c (as_origin): add as_origin function
3399 (aspath_print): move from bgp_dump.c and add support of AS_SET
3400 change Hash related function names.
3401
34021997-08-08 Kunihiro Ishiguro <kunihiro@zebra.org>
3403
3404 * bgp_aspath.h: add next entry, delete rlist entry from struct aspath
3405
34061997-08-04 Kunihiro Ishiguro <kunihiro@zebra.org>
3407
3408 * bgp_aspath.c (as_sort): add function as_sort
3409 * bgp_aspath.h: add IBGP, EBGP
3410