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+2002-10-23 endo@suri.co.jp (Masahiko Endo)
+
+ * ospf_opaque.c: Update Opaque LSA patch.
+
+2002-10-23 Ralph Keller <keller@tik.ee.ethz.ch>
+
+ * ospf_vty.c (show_ip_ospf_database): Fix CLI parse.
+
+2002-10-23 Juris Kalnins <juris@mt.lv>
+
+ * ospf_interface.c (ospf_if_stream_unset): When write queue
+ becomes empty stop write timer.
+
+2002-10-10 Greg Troxel <gdt@ir.bbn.com>
+
+ * ospf_packet.c (ospf_check_md5_digest): Change >= to > to make it
+ conform to RFC.
+
+2002-07-07 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * zebra-0.93 released.
+
+2002-06-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospf_spf.c (ospf_nexthop_calculation): Add NULL set to oi and
+ check of l2. Reported by: Daniel Drown <dan-zebra@drown.org>
+ (ospf_lsa_has_link): LSA Length calculation fix. Reported by:
+ Paul Jakma <paulj@alphyra.ie>.
+
+ * ospfd.c (ospf_if_update): Fix nextnode reference bug. Reported
+ by: juris@mt.lv.
+
+2002-01-21 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospfd.c: Merge [zebra 11445] Masahiko ENDO's Opaque-LSA support.
+
+2001-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_interface.c (ospf_add_to_if): Use /32 address to register
+ OSPF interface information.
+ (ospf_delete_from_if): Likewise.
+
+ * ospf_zebra.c (ospf_interface_address_delete): Likewise.
+
+2001-08-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospf_zebra.c (ospf_redistribute_unset): When redistribute type
+ is OSPF, do not unset redistribute flag.
+
+2001-08-19 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * zebra-0.92a released.
+
+2001-08-15 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * zebra-0.92 released.
+
+2001-08-12 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospfd.c (ospf_config_write): auto-cost reference-bandwidth
+ configuration display.
+
+2001-07-24 David Watson <dwatson@eecs.umich.edu>
+
+ * ospf_spf.c (ospf_spf_next): Modify ospf_vertex_add_parent to
+ check for an existing link before connecting the parent and child.
+ ospf_nexthop_calculation is also modified to check for duplicate
+ entries when copying from the parent. Finally, ospf_spf_next
+ removes duplicates when it merges two equal cost candidates.
+
+2001-07-23 itojun@iijlab.net
+
+ * ospfd.c (show_ip_ospf_neighbor): Check ospf_top before use it
+ [zebra 8549].
+
+2001-07-23 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospf_packet.c (ospf_write): Remove defined(__OpenBSD__) to make
+ it work on OpenBSD.
+
+2001-06-26 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (config_write_ospf_default_metric): Display
+ default-metric configuration.
+
+2001-06-18 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospf_ia.h (OSPF_EXAMINE_SUMMARIES_ALL): Remove old macros.
+
+2001-05-28 Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+
+ * ospf_snmp.c (ospfIfEntry): Fix interface lookup bug to avoid
+ crush.
+ (ospfIfMetricEntry): Likewise.
+
+2001-03-18 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_read): Fix typo. Reported by: "Jen B
+ Lin'Kova" <jen@stack.net>.
+
+2001-03-15 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_interface.c (ip_ospf_network): Set interface parameter.
+ (interface_config_write): Add check for OSPF_IFTYPE_LOOPBACK.
+
+ * ospf_zebra.c (ospf_interface_add): Set interface parameter.
+
+2001-02-21 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_recv_packet): Solaris also need to add
+ (iph.ip_hl << 2) to iph.ip_len.
+
+2001-02-09 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.h (OSPF_LS_REFRESH_TIME): Fix OSPF_LS_REFRESH_TIME value.
+ Suggested by: David Watson <dwatson@eecs.umich.edu>.
+
+ * ospf_zebra.c (zebra_init): Remove zebra node.
+
+ * ospfd.c (ospf_area_range_set): Function name is changed from
+ ospf_ara_range_cmd.
+ (ospf_area_range_unset): New function which separated from DEFUN.
+ New commands are added:
+ "no area A.B.C.D range A.B.C.D/M advertise"
+ "no area <0-4294967295> range A.B.C.D/M advertise"
+ "no area A.B.C.D range A.B.C.D/M not-advertise"
+ "no area <0-4294967295> range A.B.C.D/M not-advertise"
+
+ * ospf_lsa.c (ospf_lsa_more_recent): Fix previous change.
+
+2001-02-08 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospf_network.c (ospf_if_add_allspfrouters): Use
+ setsockopt_multicast_ipv4.
+ (ospf_if_drop_allspfrouters): Likewise.
+
+ * ospf_lsa.c (ospf_router_lsa_install): Add rt_recalc flag.
+ (ospf_network_lsa_install): Likewise.
+ (ospf_summary_lsa_install): Likewise.
+ (ospf_summary_asbr_lsa_install): Likewise.
+ (ospf_external_lsa_install): Likewise.
+ (ospf_lsa_install): Call ospf_lsa_different to check this LSA is
+ new one or not.
+
+2001-02-08 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (ospf_interface_delete): Do not free interface
+ structure when ospfd receive interface delete message to support
+ pseudo interface.
+
+2001-02-01 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospfd.c (area_range_notadvertise): Change area range "suppress"
+ command to "not-advertise".
+
+ * ospfd.h (OSPF_LS_REFRESH_TIME): Change OSPF_LS_REFRESH_TIME from
+ 1800 to 60.
+
+ * ospf_abr.c (ospf_abr_update_aggregate): When update_aggregate is
+ updating the area-range, the lowest cost is now saved.
+
+ * ospf_lsa.c (ospf_lsa_more_recent): Routing to compare sequence
+ numbers rather than creating overflow during calculation.
+
+2001-02-01 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * zebra-0.91 is released.
+
+2001-01-31 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_db_desc_proc): Do not continue process when
+ NSM_SeqNumberMismatch is scheduled.
+ (ospf_ls_req): Free ls_upd when return from this function.
+ (ospf_ls_upd_timer): When update list is empty do not call
+ ospf_ls_upd_send(). Suggested by: endo@suri.co.jp (Masahiko
+ Endo).
+
+2001-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_maxage_flood): Flood LSA when it reaches
+ MaxAge. RFC2328 Section 14.
+ (ospf_maxage_lsa_remover): Call above function during removing
+ MaxAge LSA.
+
+2001-01-26 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_flood.c (ospf_flood_through_as): Function is updated for
+ NSSA Translations now done at ospf_abr.c with no change in P-bit.
+
+ * ospf_lsa.c (ospf_get_nssa_ip): Get 1st IP connection for Forward
+ Addr.
+ (ospf_install_flood_nssa): Leave Type-7 LSA at Lock Count = 2.
+
+ * ospf_ase.c (ospf_ase_calculate_route): Add debug codes.
+
+ * ospf_abr.c (ospf_abr_translate_nssa): Recalculate LSA checksum.
+
+ * ospf_packet.h (OSPF_SEND_PACKET_LOOP): Added for test packet.
+
+ * ospf_dump.c (ospf_lsa_type_msg): Add OSPF_GROUP_MEMBER_LSA and
+ OSPF_AS_NSSA_LSA.
+
+ * ospfd.c (data_injection): Function to inject LSA. This is
+ debugging command.
+
+2001-01-11 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_route_match_same): Remove function.
+ (ospf_route_match_same_new): Renamed to ospf_route_match_same.
+
+ * ospf_zebra.c (ospf_interface_address_delete): Add check for
+ oi->address. Suggested by Matthew Grant
+ <grantma@anathoth.gen.nz>.
+ (ospf_zebra_add): Remove function.
+ (ospf_zebra_add_multipath): Rename to ospf_zebra_add.
+
+ * ospf_interface.c: Remove HAVE_IF_PSEUDO part.
+
+ * ospf_zebra.c: Likewise.
+
+2001-01-10 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_ase.c: Remove OLD_RIB part.
+
+ * ospf_route.c: Likewise.
+
+ * zebra-0.90 is released.
+
+ * ospf_packet.c (ospf_recv_packet): Use ip_len adjestment code to
+ NetBSD.
+
+2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_route_delete): Use
+ ospf_zebra_delete_multipath.
+
+2001-01-09 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospf_interface.c (ospf_if_cleanup): Function name is renamed
+ from ospf_if_free(). Rewrite whole procudure to support primary
+ address deletion.
+
+ * ospf_zebra.c (ospf_interface_address_delete): Add primary
+ address deletion process.
+
+2001-01-09 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_recv_packet): OpenBSD has same ip_len
+ treatment like FreeBSD.
+
+2001-01-09 endo@suri.co.jp (Masahiko Endo)
+
+ * ospf_packet.c (ospf_recv_packet): FreeBSD kernel network code
+ strips IP header size from receiving IP Packet. So we adjust
+ ip_len to whole IP packet size by adding IP header size.
+
+2001-01-08 endo@suri.co.jp (Masahiko Endo)
+
+ * ospf_network.c (ospf_serv_sock): When socket() is failed return
+ immediately.
+ (ospf_serv_sock): Close socket when it is not used.
+
+ * ospf_packet.c (ospf_write): Set sin_len when HAVE_SIN_LEN is
+ defined.
+ (ospf_write): When bind is fined, close sock.
+
+2001-01-07 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_zebra.c (ospf_interface_state_up): Fixes coredump that
+ appears when you try to configure bandwidth on the ppp interface
+ that is not yet configured in ospfd.
+
+2001-01-07 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospf_route.c (show_ip_ospf_route_external): "show ip ospf route"
+ will print nexthops for AS-external routes.
+
+ * ospf_ase.c (ospf_ase_route_match_same): New function to compare
+ ASE route under multipath environment.
+ (ospf_ase_compare_tables): Likewise.
+
+2001-01-01 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.h (OSPF_VTYSH_PATH): Change "/tmp/ospfd" to "/tmp/.ospfd".
+
+2000-12-28 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_route_install): Install multipath information
+ to zebra daemon.
+
+ * ospf_zebra.c (ospf_zebra_add_multipath): Function for passing
+ multipath information to zebra daemon.
+
+2000-12-25 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_packet.c (ospf_write): Call ospf_packet_delete when sendto
+ fail.
+ (DISCARD_LSA): Add argument N for logging point of DISCARD_LSA is
+ called.
+
+ * ospf_lsa.c (ospf_external_lsa_refresh): NSSA install_flood will
+ leave Type-7 LSA at Lock Count = 2.
+
+ * ospf_flood.c (ospf_flood_through): Flood_though_as updated for
+ NSSA no P-bit off during Area flooding, but P-bit is turned off
+ for mulitple NSSA AS flooding.
+
+ * ospf_ase.c (ospf_ase_calculate_timer): Added calculations for
+ Type-7 LSDB.
+
+ * ospf_abr.c (ospf_abr_translate_nssa): Removed one unlock call.
+ (ospf_abr_announce_nssa_defaults): Corrected Debug from EVENT to
+ NSSA.
+
+2000-12-25 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospf_zebra.c (ospf_zebra_read_ipv4): Checking the age of the
+ found LSA and if the LSA is MAXAGE we should call refresh instead
+ of originate.
+
+2000-12-18 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_abr.c: Removed redundant "...flood" in
+ announce_network_to_area(). Repaired nssa Unlock by using
+ discard.
+
+ * ospf_packet.c: Removed old NSSA translate during mk_ls_update.
+
+ * ospfd.c: Free up all data bases including NSSA.
+
+ * ospf_lsa.c: Now allow removal of XLATE LSA's Check in
+ discard_callback. Added routine to get ip addr from within the
+ ifp.
+
+ * ospf_flood.c: Now set Forward Address for outgoing Type-7.
+
+ * ospf_lsa.h: Added prototype for the below. struct in_addr
+ ospf_get_ip_from_ifp (struct interface *ifp).
+
+2000-12-14 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_packet.c (ospf_recv_packet): New OSPF pakcet read method.
+ Now maximum packet length may be 65535 bytes (maximum IP packet
+ length).
+
+ * ospf_interface.c (ospf_if_stream_set): Don't make input buffer.
+
+ * ospfd.c (config_write_network_area): Remove unnecessary area
+ lookup code.
+
+2000-12-13 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_read): Accept packet bigger than MTU value.
+
+2000-12-13 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospfd.c (config_write_network_area): Fix bug in
+ config_write_network_area function.
+
+2000-12-12 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_abr.c (ospf_abr_announce_network_to_area): Make Summary
+ LSA's origination and refreshment as same as other type of LSA.
+
+ * ospf_lsa.c (ospf_summary_lsa_refresh): Return struct ospf_lsa *.
+
+ * ospf_lsa.c (ospf_summary_asbr_lsa_refresh): Likewise.
+
+2000-12-08 Dick Glasspool <dick@ipinfusion.com>
+
+ The bulk of NSSA changes are contained herein; This version will
+ require manual setting of "always" for NSSA Translator, and will
+ not perform aggregation yet.
+
+ * ospf_dump.c: "debug ospf nssa" is added.
+
+ * ospf_dump.h: Likewise.
+
+ * ospf_packet.c (ospf_hello): Display router ID on Bad NSSA Hello.
+
+ * ospfd.c: Discard_LSA to stay away from LOCAL_XLT Process NSSA
+ 'never, candidate, always'. Change "suppress" to "not-advertise".
+
+ * ospfd.h: Add TranslatorRole to struct ospf_area. Add anyNSSA to
+ struct ospf.
+
+ * ospf_ase.c (ospf_ase_calculate_route): External to stay away
+ from LOCAL_XLT
+
+ * ospf_nsm.c (ospf_db_summary_add): External to stay away from
+ LOCAL_XLT
+
+ * ospf_abr.c: Major logic added for abr_nssa_task(). If ABR, and
+ NSSA translator, then do it. Approve the global list, and flush
+ any unapproved.
+
+ * ospf_lsa.h: New LSA flag OSPF_LSA_LOCAL_XLT to indicate that the
+ Type-5 resulted from a Local Type-7 translation; not used for
+ flooding, but used for flushing.
+
+ * ospf_flood.c: New NSSA flooding.
+
+2000-12-08 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospfd.c (ospf_find_vl_data): New function for looking up virtual
+ link data.
+ (ospf_vl_set_security): Virtual link configuration with
+ authentication.
+ (ospf_vl_set_timers): Set timers for virtual link.
+
+ * New commands are added.
+ "area A.B.C.D virtual-link A.B.C.D"
+ "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535>"
+ "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535> authentication-key AUTH_KEY"
+ "area A.B.C.D virtual-link A.B.C.D authentication-key AUTH_KEY"
+ "area A.B.C.D virtual-link A.B.C.D hello-interval <1-65535> retransmit-interval <3-65535> transmit-delay <1-65535> dead-interval <1-65535> message-digest-key <1-255> md5 KEY"
+ "area A.B.C.D virtual-link A.B.C.D message-digest-key <1-255> md5 KEY"
+
+ * ospf_packet.c (ospf_check_md5_digest): Add neighbor's
+ cryptographic sequence number treatment.
+ (ospf_check_auth): OSPF input buffer is added to argument.
+ (ospf_read): Save neighbor's cryptographic sequence number.
+
+ * ospf_nsm.c (nsm_change_status): Clear cryptographic sequence
+ number when neighbor status is changed to NSM down.
+
+ * ospf_neighbor.c (ospf_nbr_new): Set zero to crypt_seqnum.
+
+ * ospf_neighbor.h (struct ospf_neighbor): Add cryptographic
+ sequence number to neighbor structure.
+
+2000-11-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c (ospfIfLookup): OSPF MIB updates.
+ (ospfExtLsdbEntry): Add OspfExtLsdbTable treatment.
+
+2000-11-28 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospfd.c (ospf_interface_down): Clear a ls_upd_queue queue of the
+ interface.
+ (ospf_ls_upd_queue_empty): New function to empty ls update queue
+ of the OSPF interface.
+ (no_router_ospf): 'no router ospf' unregister redistribution
+ requests from zebra.
+
+2000-11-28 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_ism.c (ism_change_status): Increment status change number.
+
+ * ospf_interface.h (struct ospf_interface): Add new member for
+ status change statistics.
+
+ * Makefile.am: Update dependencies.
+
+ * ospf_zebra.c (ospf_interface_add): OSPF SNMP interface update.
+ (ospf_interface_delete): OSPF SNMP interface delete.
+
+ * ospf_snmp.h: New file is added.
+
+2000-11-23 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospfd.h: Add new ospf_area structure member for
+ NSSATranslatorRole and NSSATranslator state.
+
+ * ospfd.c: Provided for eventual commands to specify NSSA
+ elections for "translator- ALWAYS/NEVER/CANDIDATE". Provided for
+ decimal integer version of area-suppress.
+
+ * ospf_flood.c: Flood Type-7's only into NSSA (not AS).
+
+ * ospf_lsa.c: Undo some previous changes for NSSA. If NSSA
+ translator, advertise Nt bit.
+
+ * ospf_route.c: 1st version of "sh ip os border-routers".
+
+2000-11-23 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospfd.c (area_vlink): Virtual link can not configured in stub
+ area.
+
+2000-11-23 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_packet.c (ospf_db_desc): In states Loading and Full the
+ slave must resend its last Database Description packet in response
+ to duplicate Database Description packets received from the
+ master. For this reason the slave must wait RouterDeadInterval
+ seconds before freeing the last Database Description packet.
+ Reception of a Database Description packet from the master after
+ this interval will generate a SeqNumberMismatch neighbor
+ event. RFC2328 Section 10.8
+ (ospf_make_db_desc): DD Master flag treatment.
+
+ * ospf_nsm.c (nsm_twoway_received): Move DD related procedure to
+ nsm_change_status().
+ (nsm_bad_ls_req): Likewise.
+ (nsm_adj_ok): Likewise.
+ (nsm_seq_number_mismatch): Likewise.
+ (nsm_oneway_received): Likewise.
+
+ * ospf_neighbor.h (struct ospf_neighbor): New structure member
+ last_send_ts for timestemp when last Database Description packet
+ was sent.
+
+ * ospf_nsm.c (ospf_db_desc_timer): Make it sure nbr->last_send is
+ there. Call ospf_db_desc_resend() in any case.
+
+2000-11-16 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospf_lsa.c (lsa_link_broadcast_set): When there is no DR on
+ network (suppose you have only one router with interface priority
+ 0). It's router LSA does not contain the link information about
+ this network.
+
+ * ospf_nsm.c (nsm_timer_set): When you change a priority of
+ interface from/to 0 ISM_NeighborChange event should be scheduled
+ in order to elect new DR/BDR on the network.
+
+ * ospf_interface.c (ip_ospf_priority): Likewise.
+
+ * ospf_flood.c (ospf_ls_retransmit_add): When we add some LSA into
+ retransmit list we need to check whether the present old LSA in
+ retransmit list is not more recent than the new
+ one.
+
+2000-11-09 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_packet.c: Allows for NSSA Type-7 LSA's throughout the NSSA
+ area. Any that exit the NSSA area are translated to type-5 LSA's.
+ The instantiated image is restored after translation.
+ (ospf_ls_upd_send_list): Renamed to ospf_ls_upd_queu_send().
+ (ospf_ls_upd_send): Old function which enclosed by #ifdef 0 is
+ removed.
+ (ospf_ls_ack_send): Likewise.
+
+ * ospf_flood.c: NSSA-LSA's without P-bit will be restricted to
+ local area. Otherwise they are allowed out the area to be
+ translated by ospf_packet.c.
+
+ * ospf_lsa.c: Undo some previous changes for NSSA.
+
+ * ospf_lsdb.h: New access for type 7.
+
+2000-11-07 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_path_exist): New function to check nexthop
+ and interface are in current OSPF path or not.
+ (ospf_route_copy_nexthops_from_vertex): Add nexthop to OSPF path
+ when it is not there. Reported by Michael Rozhavsky
+ <mrozhavsky@opticalaccess.com>
+
+2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_dump.c (config_write_debug): Add seventh string "detail" is
+ added for flag is OSPF_DEBUG_SEND | OSPF_DEBUG_RECV |
+ OSPF_DEBUG_DETAIL.
+
+2000-11-06 Michael Rozhavsky <mrozhavsky@opticalaccess.com>
+
+ * ospf_lsa.c (router_lsa_flags): ASBR can't exit in stub area.
+
+2000-11-06 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_router_lsa_originate): Reduce unconditional
+ logging.
+
+2000-11-06 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospfd.h: Add ait_ntoa function prototype.
+
+ * ospfd.c (ait_ntoa): New function for displaying area ID and
+ Stub/NSSA status.
+ (show_ip_ospf_interface_sub): Use ait_ntoa.
+ (show_ip_ospf_nbr_static_detail_sub): Likewise.
+ (show_ip_ospf_neighbor_detail_sub): Likewise.
+
+ * ospf_route.c (ospf_intra_route_add): Set external routing type
+ to ospf route.
+ (ospf_intra_add_router): Likewise.
+ (ospf_intra_add_transit): Likewise.
+ (ospf_intra_add_stub): Likewise.
+ (ospf_add_discard_route): Likewise.
+ (show_ip_ospf_route_network): Use ait_ntoa.
+ (show_ip_ospf_route_network): Likewise.
+ (show_ip_ospf_route_router): Likewise.
+
+ * ospf_lsa.c (show_lsa_detail): Use ait_ntoa.
+ (show_lsa_detail_adv_router): Likewise.
+ (show_ip_ospf_database_summary): Likewise.
+
+ * ospf_route.h (struct route_standard): Add new member
+ external_routing.
+
+ * ospf_ia.c (process_summary_lsa): Set external routing tyep to ospf
+ route.
+ (ospf_update_network_route): Likewise.
+ (ospf_update_router_route): Likewise.
+
+2000-11-04 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_flood.c (ospf_process_self_originated_lsa): Enclose
+ OSPF_AS_NSSA_LSA treatment with #ifdef HAVE_NSSA.
+
+2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * Unconditional logging is enclosed with if (IS_DEBUG_OSPF_EVENT).
+ Please specify "debug ospf event" for enable logging.
+
+ * ospf_ism.c: Do not extern debug flag varible. It is done by
+ ospf_debug.h
+ * ospf_asbr.c: Likewise.
+ * ospf_lsa.c: Likewise.
+ * ospf_nsm.c: Likewise.
+ * ospf_zebra.c: Likewise.
+
+ * ospf_dump.c (debug_ospf_event): New command "debug ospf event"
+ is added.
+
+ * ospfd.c (router_ospf): Change logging from vty_out() to
+ zlog_info().
+ (ospf_area_stub_cmd): Likewise.
+
+ * ospf_dump.h: Extern term_debug flags.
+ (OSPF_DEBUG_EVENT): Add new flag.
+ (IS_DEBUG_OSPF_EVENT): Add new macro.
+
+2000-11-03 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_flood.c (ospf_process_self_originated_lsa):
+ OSPF_AS_NSSA_LSA is treated as same as OSPF_AS_EXTERNAL_LSA.
+ (ospf_flood): Type-5's have no change. Type-7's can be received,
+ and will Flood the AS as Type-5's They will also flood the local
+ NSSA Area as Type-7's. The LSDB will be updated as Type-5's, and
+ during re-fresh will be converted back to Type-7's (if within an
+ NSSA).
+ (ospf_flood_through): Incoming Type-7's were allowed here if our
+ neighbor was an NSSA. So Flood our area with the Type-7 and also
+ if we are an ABR, flood thru AS as Type-5.
+
+ * ospf_lsa.c (ospf_external_lsa_refresh): Flood NSSA both NSSA
+ area and other area.
+
+ * ospf_packet.c (ospf_db_desc_proc): When AS External LSA is
+ exists in DD packet, make it sure that this area is not stub.
+ (ospf_ls_upd_list_lsa): When LSA type is NSSA then set lsa's area
+ to NULL.
+ (ospf_ls_upd): If the LSA is AS External LSA and the area is stub
+ then discard the lsa. If the LSA is NSSA LSA and the area is not
+ NSSA then discard the lsa.
+
+2000-11-03 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (ospf_interface_run): Fix bug of Hello packet's option
+ is not properly set when interface comes up.
+
+2000-11-02 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.h (OSPF_OPTION_O): Add new hello header option.
+
+2000-11-01 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_lsa.h: Define OSPF_MAX_LSA to 8 when HAVE_NSSA is enabled.
+ (OSPF_GROUP_MEMBER_LSA): Define OSPF_GROUP_MEMBER_LSA.
+
+ * ospf_lsa.c (show_database_desc): Add "Group Membership LSA"
+ string.
+
+2000-10-31 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospf_lsa.h (OSPF_AS_NSSA_LSA): Define OSPF_AS_NSSA_LSA.
+
+ * ospf_lsa.c (show_ip_ospf_database): NSSA database display
+ function is added. ALIASES which have "show ip ospf database
+ nssa-external" is added.
+ (show_ip_ospf_border_routers): New command "show ip ospf
+ border-routers" is added.
+
+2000-10-30 Dick Glasspool <dick@ipinfusion.com>
+
+ * ospfd.c (router_ospf): NSSA Enabled message is added for
+ testing.
+ (ospf_area_type_set): Are type set for NSSA area.
+ (ospf_area_stub_cmd): Special translation of no_summary into NSSA
+ and summary information. If NSSA is enabled pass the information
+ to ospf_area_type_set().
+ (area_nssa): New commands are added:
+ "area A.B.C.D nssa"
+ "area <0-4294967295> nssa"
+ "area A.B.C.D nssa no-summary"
+ "area <0-4294967295> nssa no-summary"
+ (ospf_no_area_stub_cmd): Special translation of no_summary into
+ NSSA and summary information. If external_routing is
+ OSPF_AREA_NSSA unset area with ospf_area_type_set (area,
+ OSPF_AREA_DEFAULT).
+ (show_ip_ospf_area): Display NSSA status.
+ (config_write_ospf_area): Show NSSA configuration.
+
+ * ospf_packet.c (ospf_hello): For NSSA support, ensure that NP is
+ on and E is off.
+
+2000-10-26 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsa.c (ospf_network_lsa_body_set): The network-LSA lists
+ those routers that are fully adjacent to the Designated Router;
+ each fully adjacent router is identified by its OSPF Router ID.
+ The Designated Router includes itself in this list. RFC2328,
+ Section 12.4.2.
+
+2000-10-23 Jochen Friedrich <jochen@scram.de>
+
+ * ospf_snmp.c: ospf_oid and ospfd_oid are used in smux_open after
+ it is registered. So those variables must be static.
+
+2000-10-18 K N Sridhar <sridhar@euler.ece.iisc.ernet.in>
+
+ * ospfd.c: Add area_default_cost_decimal_cmd and
+ no_area_default_cost_decimal_cmd alias.
+
+2000-10-05 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospfd.c (ospf_network_new): Fix setting area format.
+ (no_router_ospf): Check area existance when calling
+ ospf_interface_down().
+
+ * ospf_flood.c (ospf_external_info_check): Fix bug of refreshing
+ default route.
+
+2000-10-02 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * zebra-0.89 is released.
+
+2000-09-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c (ospfHostEntry): OSPF Host MIB is implemented.
+
+ * ospfd.c (ospf_nbr_static_cmp): OSPF neighbor is sorted by it's
+ address.
+
+2000-09-28 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_interface.c (ospf_if_free): Fix deleting self neighbor twice.
+
+2000-09-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_read): Solaris on x86 has ip_len with host
+ byte order.
+
+2000-09-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_compatible_rfc1583), (no_ospf_compatible_rfc1583):
+ Add CISCO compatible command.
+
+2000-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_abr.c (ospf_area_range_lookup): New function is added for
+ area range lookup in OSPF-MIB.
+ (ospf_area_range_lookup_next): Likewise.
+
+2000-09-22 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (no_router_ospf): Delete virtual link before deleting
+ area structure.
+
+ * ospf_lsa.c (ospf_external_lsa_refresh_type): Check
+ EXTERNAL_INFO(type).
+
+ * ospfd.c (no_router_ospf): Call ospf_vl_delete() instead of
+ ospf_vl_data_free().
+
+ * ospf_interface.c (ospf_vl_shutdown): Execute ISM_InterfaceDown
+ when ospf_vl_shutdown is called.
+ (ospf_vl_delete): Call ospf_vl_shutdown() to delete virtual link
+ interface's thread.
+
+2000-09-21 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsa.c: New implementation of OSPF refresh.
+
+2000-09-20 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c (ospfLsdbLookup): Add LSDB MIB implementation.
+
+2000-09-18 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c (ospfStubAreaEntry): Add OSPF stub area MIB.
+
+2000-09-18 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_route.h (route_standard): Change member from `struct area'
+ to area_id.
+
+ * ospf_abr.c (ospf_abr_announce_network), (ospf_abr_should_announce),
+ (ospf_abr_process_network_rt), (ospf_abr_announce_rtr),
+ (ospf_abr_process_router_rt):
+ * ospf_ase.c (ospf_find_asbr_route),
+ (ospf_find_asbr_router_through_area),
+ * ospf_ia.c (ospf_find_abr_route), (ospf_ia_router_route),
+ (process_summary_lsa), (ospf_update_network_route),
+ (ospf_update_router_route):
+ * ospf_route.c (ospf_intra_route_add), (ospf_intra_add_router),
+ (ospf_intra_add_transit), (ospf_intra_add_stub),
+ (ospf_route_table_dump), (show_ip_ospf_route_network),
+ (show_ip_ospf_route_router), (ospf_asbr_route_cmp),
+ (ospf_prune_unreachable_routers):
+ * ospf_spf.c (ospf_rtrs_print):
+ * ospfd.c (ospf_rtrs_free): Fix the struct change above.
+
+2000-09-14 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_network.c (ospf_serv_sock_init): Enclose SO_BINDTODEVICE
+ with ifdef.
+
+2000-09-13 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_ism.c (ospf_elect_dr), (ospf_elect_bdr): Fix DR election.
+
+ * ospf_network.c (ospf_serv_sock_init): Add socket option
+ SO_BINDTODEVICE on read socket.
+
+ * ospf_packet.c (ospf_hello): Ignore Hello packet if E-bit does
+ not match.
+
+ * ospfd.c (ospf_area_check_free), (ospf_area_get),
+ (ospf_area_add_if): New function added.
+
+2000-09-13 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_intra_add_router): Update ABR and ASBR router
+ count.
+
+ * ospf_spf.c (ospf_spf_init): Rest ABR and ASBR router count
+ starting SPF calculation.
+
+ * ospfd.h (struct ospf_area): Add ABR and ASBR router count.
+
+2000-09-12 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (ospf_area_id_cmp): New area structure is sorted by area
+ ID.
+
+ * ospf_lsa.c (ospf_router_lsa_originate): For OSPF MIB update
+ lsa_originate_count.
+ (ospf_network_lsa_originate): Likewise.
+ (ospf_summary_lsa_originate): Likewise.
+ (ospf_summary_asbr_lsa_originate): Likewise.
+ (ospf_external_lsa_originate): Likewise.
+
+2000-09-11 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c (ospf_variables): ospfRouterID's type RouterID
+ syntax is IpAddress.
+ (ospf_admin_stat): New function for OSPF administrative status
+ check.
+
+2000-09-10 Jochen Friedrich <jochen@scram.de>
+
+ * ospf_snmp.c: Implement OSPF MIB skeleton.
+
+2000-09-08 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_snmp.c: New file is added.
+
+2000-09-07 David Lipovkov <davidl@nbase.co.il>
+
+ * ospf_zebra.c (ospf_interface_delete): Add pseudo interface
+ treatment.
+
+ * ospf_interface.c (interface_config_write): Likewise.
+
+2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * zebra-0.88 is released.
+
+2000-08-17 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospfd.c (ospf_area_free): Remove virtual link configuration only
+ when Area is removed.
+
+2000-08-17 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (network_area): Revert check for EXTERNAL_INFO
+ (ZEBRA_ROUTE_CONNECT).
+ (no_network_area): Likewise.
+
+2000-08-16 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.h (struct ospf): Add distance_table and
+ distance_{all,intra,inter,external}.
+
+ * ospf_zebra.c: Add OSPF distance related functions.
+
+2000-08-15 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_asbr.c (ospf_external_info_find_lsa): New function added.
+
+ * ospf_lsa.c (ospf_default_external_info),
+ (ospf_default_originate_timer), (ospf_external_lsa_refresh_default):
+ New function added.
+
+ * ospf_zebra.c
+ (ospf_default_information_originate_metric_type_routemap),
+ (ospf_default_information_originate_always_metric_type_routemap):
+ Change name and add route-map function.
+ (ospf_default_information_originate_metric_routemap),
+ (ospf_default_information_originate_routemap),
+ (ospf_default_information_originate_type_metric_routemap):
+ New DEFUN added.
+
+2000-08-14 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (zebra_interface_if_set_value): Change ifindex
+ restore size from two octet to four.
+
+2000-08-14 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_ase.c (ospf_ase_incremental_update): Implement incremental
+ AS-external-LSA in 16.6 of RFC2328.
+
+2000-08-14 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospf_interface.c (ospf_if_get_output_cost): Change cost
+ calculation algorithm.
+
+ * ospf_packet (ospf_ls_upd): Fix problem of LSA retransmitting.
+
+2000-08-11 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_lsa.c (ospf_maxage_lsa_remover): Fix maxage remover for
+ AS-external-LSAs.
+
+2000-08-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (auto_cost_reference_bandwidth): New DEFUN added.
+ `auto-cost reference-bandwidth' OSPF router command added.
+
+2000-08-08 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_routemap.c (ospf_route_map_update): New function added.
+ Add route-map event hook.
+
+2000-08-08 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_distribute_check_connected): If redistribute
+ prefix is connected route on OSPF enabled interface, suppress to
+ announce it.
+
+2000-08-08 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospf_interface.c (ospf_if_get_output_cost):
+ New function added. Handle bandwidth parameter for cost
+ calculation.
+
+2000-08-08 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_interface.c (interface_config_write): Show interface
+ configuration regardless interface is down.
+
+ * ospf_ase.c (ospf_ase_caocluate_route): Whole rewritten external
+ route calculate function.
+
+2000-08-08 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_routemap.c: New file added.
+
+ * ospf_asbr.c (ospf_reset_route_map_set_values),
+ (ospf_route_map_set_compare): New function added.
+
+ * ospf_lsa.c (ospf_external_lsa_body_set): Set routemap metric
+ with AS-external-LSA.
+
+2000-08-05 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_ase.c (ospf_ase_calculate_route_add): Pass new->cost to
+ ospf_zebra_add as metric.
+ (ospf_ase_calculate_route_add): Likewise.
+
+ * ospf_route.c (ospf_route_install): Pass or->cost to
+ ospf_zebra_add as metric.
+
+ * ospf_zebra.c (ospf_zebra_add): Add metric arguemnt.
+ (ospf_zebra_delete): Likewise.
+
+2000-08-03 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospf_flood.c (ospf_flood_delayed_lsa_ack): New function added.
+ Dispatch delayed-ACK with flooding AS-external-LSA across virtual
+ link.
+
+2000-07-31 Matthew Grant <grantma@anathoth.gen.nz>
+
+ * ospfd.c (show_ip_ospf_area): Fix lack of VTY_NEWLINE when
+ `show ip ospf'.
+
+ * ospf_interface.c (ospf_if_free): Fix bug of crash with
+ Point-to-Point interface.
+
+2000-07-27 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_flood.c (ospf_process_self_originated_lsa):
+ Make sure to clear LSA->param (redistributed external information)
+ before refreshment.
+
+2000-07-27 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospfd.c (refresh_group_limit), (refresh_per_slice),
+ (refresh_age_diff): New defun added. Refresher related parameter
+ can be configurable.
+
+2000-07-27 Akihiro Mizutani <mizutani@dml.com>
+
+ * ospf_interface.c (interface_config_write): Print `description'
+ config directive to work.
+
+2000-07-24 Akihiro Mizutani <mizutani@dml.com>
+
+ * ospf_interface.c (ospf_if_init): Use install_default for
+ INTERFACE_NODE.
+
+2000-07-24 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_packet.c (ospf_ls_upd_send_list), (ospf_ls_upd_send_event),
+ (ospf_ls_ack_send_list), (ospf_ls_ack_send_event): New function added.
+ This make sending always as many LS update/Ack combined in one ospf
+ packet.
+
+2000-07-24 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_packet.c (ospf_ls_upd_list_lsa): Set NULL to lsa->area if
+ LSA is AS-external-LSA.
+
+ * ospf_nsm.c (nsm_reset_nbr): Do not cancel Inactivity timer.
+
+2000-07-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_default_originate_timer): Set timer for
+ `default-information originate'. Fix some default originate
+ related functions.
+
+2000-07-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (stream_put_ospf_metric): New function added.
+
+2000-07-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (show_ip_ospf_database_router),
+ (show_ip_ospf_database_network), (show_ip_ospf_database_summary),
+ (show_ip_ospf_database_summary_asbr), (show_ip_ospf_database_externel),
+ (show_router_lsa), (show_any_lsa), (show_router_lsa_self),
+ (show_any_lsa_self): Functions removed.
+
+ (show_lsa_prefix_set), (show_lsa_detail_proc), (show_lsa_detail),
+ (show_lsa_detail_adv_router_proc), (show_lsa_detail_adv_router):
+ New functions added. Replace above functions.
+
+ (show_ip_ospf_database_all), (show_ip_ospf_database_self_originated):
+ Functions removed.
+ (show_ip_ospf_database_summary): New functions added. Replace
+ above functions.
+
+ (show_ip_ospf_database_cmd): DEFUN rearranged.
+ (show_ip_ospf_database_type_id_cmd),
+ (show_ip_ospf_database_type_id_adv_router_cmd),
+ (show_ip_ospf_database_type_is_self_cmd): New ALIASes added.
+ (show_ip_ospf_database_type_adv_rotuer_cmd): New DEFUN added.
+ (show_ip_ospf_database_type_self_cmd): New ALIAS added.
+
+2000-07-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_asbr.c (ospf_external_info_new),
+ (ospf_external_info_free): New functions added.
+
+ * ospf_lsa.h (ospf_lsa): Add new member `void *param' to set
+ origination parameter for external-LSA.
+ Remove member `redistribute'.
+
+ * ospf_zebra.c (ospf_redistirbute_set): When `redistribute'
+ command executed, metric and metric-type values are overridden.
+ If one of those is changed refresh AS-external-LSAs for appropriate
+ type.
+
+2000-07-11 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_lsa.c (ospf_summary_lsa_refresh),
+ (ospf_summary_asbr_lsa_refresh): Make sure to refresh summary-LSAs.
+
+ * ospf_abr.c (set_metric): New function added.
+
+2000-07-07 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_default_information_originate_metric_type),
+ (ospf_default_information_originate_type_metric): New defun added.
+ Metic and Metric type can be set to default route.
+ (ospf_default_information_originate_always_metric_type):
+ (ospf_default_information_originate_always_type_metric):
+ New defun added. Metric and Metric type can be set to default
+ always route.
+
+ * ospf_zebra.c (ospf_default_metric), (no_ospf_default_metric):
+ New defun added.
+
+2000-07-06 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_flood.c (ospf_flood_through_area): Fix bug of considering
+ on the same interface the LSA was received from.
+
+2000-07-06 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospfd.c (ospf_config_write): Fix bug of printing `area stub'
+ command with `write mem'.
+
+ * ospfd.c (no_router_ospf): Remove installed routes from zebra.
+
+ * ospf_zebra.c (ospf_interface_delete): Fix function to handle
+ zebra interface delete event.
+
+2000-07-06 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_default_information_originate),
+ (ospf_default_information_originate_always): New DEFUN added.
+
+2000-07-05 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_route.c (ospf_terminate): Make sure to remove external route
+ when SIGINT received.
+
+2000-07-03 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_flood.c, ospf_ism.c, ospf_lsa,c, ospfd.c: Make sure to free
+ many structure with `no router ospf'.
+
+2000-06-30 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_neighbor.c (ospf_nbr_new),
+ ospf_nsm.c (nsm_timer_set): Start LS update timer only
+ when neighbor enters Exchange state.
+
+2000-06-29 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_nsm.c (nsm_timer_set), (nsm_exchange_done),
+ ospf_packet.c (ospf_db_desc_proc):
+ Do not cancel DD retransmit timer when Master.
+
+2000-06-29 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_abr.c (ospf_abr_announce_network_to_area),
+ (ospf_abr_announce_rtr_to_area)
+ ospf_ase.c (ospf_ase_rtrs_register_lsa),
+ ospf_flood.c (ospf_process_self_originated_lsa),
+ (ospf_flood_through_area), (ospf_ls_request_delete),
+ ospf_interface.c (ospf_if_free),
+ ospf_ism.c (ism_change_status),
+ ospf_lsa.c (ospf_router_lsa_update_timer),
+ (ospf_router_lsa_install), (ospf_network_lsa_install),
+ (ospf_lsa_maxage_delete), (ospf_lsa_action),
+ (ospf_schedule_lsa_flood_area),
+ ospf_nsm.c (nsm_change_status),
+ ospf_packet.c (ospf_make_ls_req_func), (ospf_make_ls_ack):
+ Use ospf_lsa_{lock,unlock} for all looking-up of LSA.
+
+ * ospf_flood.c (ospf_ls_request_free): Function deleted.
+
+ * ospf_lsa.c (ospf_discard_from_db): New function added.
+
+2000-06-26 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.h (ospf): struct member `external_lsa' name changed to
+ `lsdb'.
+
+2000-06-26 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_install), (ospf_router_lsa_install),
+ (ospf_network_lsa_install), (ospf_summary_lsa_install),
+ (ospf_summary_asbr_lsa_install), (ospf_external_lsa_install):
+ Functions re-arranged.
+
+ * ospf_lsa.c (IS_LSA_MAXAGE), (IS_LSA_SELF): Macro added.
+
+2000-06-20 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_packet.c (ospf_ls_req), (ospf_ls_upd), (ospf_ls_ack): Add
+ verification of LS type.
+
+2000-06-20 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_ase.c (ospf_ase_calculate_timer): Add more sanity check
+ whether rn->info is NULL.
+
+2000-06-20 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (show_ip_ospf_interface_sub): Show Router-ID of both
+ DR and Backup correctly with `show ip ospf interface' command.
+
+2000-06-20 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_lock), (ospf_lsa_unlock),
+ (ospf_lsa_discard): These functions are used for avoiding
+ unexpected reference to freed LSAs.
+
+2000-06-13 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_ls_upd): Initialize lsa by NULL to avoid
+ warning.
+
+2000-06-12 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_ase.h (ospf_ase_rtrs_register_lsa): Add prototype.
+
+2000-06-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_external_lsa_install): Make sure to register
+ LSA to rtrs_external when replacing AS-external-LSAs in LSDB.
+ Fix core dump.
+
+2000-06-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsdb.c (id_to_prefix), (ospf_lsdb_hash_key),
+ (ospf_lsdb_hash_cmp), (ospf_lsdb_new), (ospf_lsdb_iterator),
+ (lsdb_free), (ospf_lsdb_free), (ospf_lsdb_add), (ospf_lsdb_delete),
+ (find_lsa), (ospf_lsdb_lookup), (find_by_id),
+ (ospf_lsdb_lookup_by_id), (ospf_lsdb_lookup_by_header): Functinos
+ removed for migration to new_lsdb.
+
+ * ospf_lsa.c (ospf_summary_lsa_install),
+ (ospf_summary_asbr_lsa_install), (ospf_maxage_lsa_remover),
+ (ospf_lsa_maxage_walker), (ospf_lsa_lookup),
+ (ospf_lsa_lookup_by_id): Use new_lsdb instead of ospf_lsdb.
+ (count_lsa), (ospf_lsa_count_table), (ospf_lsa_count),
+ (ospf_get_free_id_for_prefix): Funcitions removed.
+
+2000-06-09 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_ism.c (ism_interface_down): Prevent some unneeded DR changes.
+
+ * ospf_packet.c (ospf_db_desc_proc): Fix memory leak.
+ (ospf_hello): Always copy router-ID when hello is received.
+
+2000-06-08 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsa.h (struct ospf_lsa): Add member of pointer to struct
+ ospf_area.
+
+2000-06-08 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_ase.c (ospf_asbr_route_same): New function added.
+ This function makes sure external route calculation more
+ precisely.
+
+2000-06-07 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_ism.c (ism_change_status): Use ospf_lsa_flush_area for
+ network-LSA deletion instead of using ospf_lsdb_delete.
+ Also cancel network-LSA origination timer.
+
+2000-06-07 Levi Harper <lharper@kennedytech.com>
+
+ * ospf_interface.c (ospf_if_down): Close read fd when an interface
+ goes down.
+
+2000-06-05 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_asbr.c (ospf_external_info_lookup): Add explicit brace for
+ avoid ambiguous else.
+
+ * ospf_flood.c (ospf_external_info_check): Likewise.
+
+2000-06-05 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (nsm_adj_ok): Fix bug of DR election.
+
+2000-06-04 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_default_information_originate),
+ (no_ospf_default_information_originate): New DEFUN added.
+
+2000-06-03 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.h, ospf_asbr.h (external_info): Struct moved from
+ ospf_lsa.h to ospf_asbr.h.
+
+ * ospf_lsa.c, ospf_asbr.c (ospf_external_info_add),
+ (ospf_external_info_delete): Function moved from ospf_lsa.c
+ to ospf_asbr.c.
+
+2000-06-03 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_flood.c (ospf_external_info_check): New function added.
+ (ospf_process_self_orignated_lsa): Make sure to flush
+ self-originated AS-external-LSA, when router reboot and no longer
+ originate those AS-external-LSA.
+
+2000-06-02 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_network.c (ospf_serv_sock): Remove SO_DONTROUTE
+ socket option.
+
+ * ospf_packet.c (ospf_write): Set MSG_DONTROUTE flag for
+ unicast destination packets.
+
+2000-06-02 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsdb.c (new_lsdb_delete): Delete entry from LSDB only when
+ specified LSA matches.
+
+2000-06-02 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_network.c (ospf_serv_sock): Set SO_DONTROUTE
+ socket option.
+
+2000-06-01 Akihiro Mizutani <mizutani@dml.com>
+
+ * ospf_dump.c: Replace string `Debugging functions\n' with DEBUG_STR.
+ Replace string `OSPF information\n' with OSPF_STR.
+
+2000-06-01 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsdb.[ch]: Use new_lsdb struct for network-LSA instead of
+ ospf_lsdb.
+
+2000-06-01 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c (config_debug_ospf_packet), (config_debug_ospf_event),
+ (config_debug_ospf_ism), (config_debug_ospf_nsm),
+ (config_debug_ospf_lsa), (config_debug_ospf_zebra),
+ (term_debug_ospf_packet), (term_debug_ospf_event),
+ (term_debug_ospf_ism), (term_debug_ospf_nsm),
+ (term_debug_ospf_lsa), (term_debug_ospf_zebra): Repalce debug_ospf_*
+ variable to use for debug option flags.
+
+ (debug_ospf_packet), (debug_ospf_ism), (debug_ospf_nsm),
+ (debug_ospf_lsa), (debug_ospf_zebra): Set {config,term}_debug_*
+ flags when vty->node is CONFIG_NODE, otherwise set only term_debug_*
+ flags.
+
+ * ospf_dump.h (CONF_DEBUG_PACKET_ON), (CONF_DEBUG_PACKET_OFF),
+ (TERM_DEBUG_PACKET_ON), (TERM_DEBUG_PACKET_OFF),
+ (CONF_DEBUG_ON), (CONF_DEBUG_OFF), (IS_CONF_DEBUG_OSPF_PACKET),
+ (IS_CONF_DEBUG_OSPF): New Macro added.
+
+2000-05-31 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (clear_ip_ospf_neighbor): New DEFUN added.
+ Currently this command is used for only debugging.
+
+ * ospf_nsm.c (nsm_change_status): Make sure thread cancellation
+ for network-LSA when DR has no full neighbors.
+
+ * ospf_nsm.c (ospf_db_summary_clear): New function added.
+
+2000-05-30 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsdb.c (new_lsdb_insert): LSAs are always freed by
+ maxage_lsa_remover when LSA is replaced.
+
+2000-05-25 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all): Add argument
+ `struct ospf_area' to remove LSA from Link State retransmission list
+ of neighbor from only one Area.
+
+2000-05-24 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_lsdb.c (ospf_lsdb_add): Preserve flags field when
+ overriting old LSA with new LSA.
+
+2000-05-24 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsa.c (ospf_router_lsa_body_set): Fix bug of router-LSA
+ size calculation.
+
+2000-05-22 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_route.c (ospf_intra_add_stub):
+ * ospf_spf.h (struct vertex): Use u_int32_t for distance (cost)
+ value instead of u_int16_t.
+
+2000-05-22 Axel Gerlach <agerlach@datus.datus.com>
+
+ * ospf_ia.c (ospf_ia_network_route): Fix bug of Inter-area route
+ equal cost path calculation.
+
+2000-05-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ase.c (ospf_ase_calculate_route_delete): New function added.
+ Make sure, when rotuer route is deleted, related external routes
+ are also deleted.
+
+2000-05-20 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_interface_down): Make sure interface flag is disable
+ and set fd to -1.
+
+2000-05-16 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_asbr.c (ospf_asbr_should_announce), (ospf_asbr_route_remove):
+ Functions removed.
+
+ * ospfd.h (EXTERNAL_INFO): Macro added.
+ Substitute `ospf_top->external_info[type]' with it.
+
+2000-05-16 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_rtrs_external_remove): New function added.
+
+2000-05-14 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_flood.c (ospf_ls_retransmit_delete_nbr_all)
+ * ospf_lsdb.c (new_lsdb_insert)
+ * ospf_packet.c (ospf_ls_ack): Fix database synchonization problem.
+
+2000-05-14 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsa.h (tv_adjust), (tv_ceil), (tv_floor), (int2tv),
+ (tv_add), (tv_sub), (tv_cmp): Prototype definition added.
+
+ * ospf_nsm.h (ospf_db_summary_delete_all): Prototype definition added.
+
+2000-05-13 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.[ch] (ospf_lsa): struct timestamp type is changed from
+ time_t to struct timeval.
+ (tv_adjust), (tv_ceil), (tv_floor), (int2tv), (tv_add),
+ (tv_sub), (tv_cmp): timeval utillity functions added.
+
+2000-05-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.[ch] (ospf_schedule_update_router_lsas): Delete function.
+ Change to use macro OSPF_LSA_UPDATE_TIMER instead of using
+ this function.
+ router-LSA refresh timer related stuff is re-organized.
+
+2000-05-10 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_interface.c (ospf_vl_set_params):
+ * ospf_packet.c (ospf_check_network_mask):
+ * ospf_spf.[ch] (ospf_spf_next):
+ Remove field address from `struct vertex', and search for peer
+ address of virtual link in function `ospf_vl_set_params' instead.
+
+2000-05-10 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_packet.c (ospf_ls_upd): Fix some memory leak related LSA.
+
+2000-05-08 Thomas Molkenbur <tmo@datus.com>
+
+ * ospf_packet.c (ospf_packet_dup): Replace ospf_steram_copy()
+ with ospf_stream_dup() to fix memory leak.
+
+2000-05-08 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_flood.c (ospf_flood_through_area): Fix the problem of
+ LSA update without DROther.
+
+2000-05-04 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_spf.c (ospf_vertex_free): Fix memory leak of SPF calculation.
+
+2000-05-03 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.c (ospf_db_summary_add): Use new_lsdb struct
+ instead linked-list.
+ (ospf_db_summary_count), (ospf_db_summary_isempty):
+ New function added.
+
+ * ospf_lsa.c (ospf_rotuer_lsa): Re-arrange and divide functions.
+
+2000-05-02 Gleb Natapov <gleb@nbase.co.il>
+
+ * ospf_lsdb.c (new_lsdb_cleanup): Fix memory leak. When LSDB are
+ not needed any more, then free them.
+
+2000-05-02 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (timers_spf), (no_timers_spf): New defun added.
+ SPF calculation timers related stuff is rearranged.
+
+ * ospf_spf.c (ospf_spf_calculate_timer_add): Function removed.
+ SPF timer is scheduled by SPF calculation delay and holdtime
+ configuration variable.
+
+ * ospf_lsa.c (ospf_external_lsa_nexthop_get): Set AS-external-LSA's
+ forwarding address when nexthop learned by other protocols is
+ in the OSPF domain.
+
+ * ospf_zebra.c (ospf_redistribute_source_metric_type),
+ (ospf_redistribute_source_type_metric): Re-arrange DEFUNs and
+ ALIASes.
+
+2000-05-01 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_flood.c (ospf_ls_retransmit_count),
+ (ospf_ls_retransmit_isempty): New function added.
+
+ (ospf_ls_retransmit_add), (ospf_ls_retransmit_delete),
+ (ospf_ls_retransmit_clear), (ospf_ls_retransmit_lookup),
+ (ospf_ls_retransmit_delete_all), (ospf_ls_retransmit_delete_nbr_all),
+ (ospf_ls_retransmit_add_nbr_all): Replace these functions to use
+ new_lsdb.
+
+2000-04-29 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (no_network_area): Add check Area-ID whether specified
+ Area-ID with prefix matches config.
+
+2000-04-27 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_maxage_lsa_remover): Fix problem of
+ remaining withdrawn routes on zebra.
+
+2000-04-25 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_nsm.c (nsm_kill_nbr), (nsm_ll_down), (nsm_change_status),
+ (ospf_nsm_event): Fix network-LSA re-origination problem.
+
+2000-04-24 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (ospf_db_desc_timer): Fix bug of segmentation fault
+ with DD retransmission.
+
+ * ospf_nsm.c (nsm_kill_nbr): Fix bug of re-origination when
+ a neighbor disappears.
+
+2000-04-23 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_abr.c (ospf_abr_announce_network_to_area): Fix bug of
+ summary-LSAs reorigination. Correctly copy OSPF_LSA_APPROVED
+ flag to new LSA. when summary-LSA is reoriginatd.
+
+ * ospf_flood.c (ospf_flood_through_area): Fix bug of flooding
+ procedure. Change the condition of interface selection.
+
+2000-04-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_refresher_register_lsa): Fix bug of refresh never
+ occurs.
+
+ * ospfd.c (show_ip_ospf_neighbor_id): New defun added.
+ `show ip ospf neighbor' related commands are re-arranged.
+
+2000-04-20 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c (debug_ospf_zebra): New defun added.
+ Suppress zebra related debug information.
+
+2000-04-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_zebra.c (ospf_distribute_list_update_timer),
+ (ospf_distribute_list_update), (ospf_filter_update):
+ New function added. Re-organize `distribute-list' router ospf
+ command.
+
+2000-04-13 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_packet.c (ospf_make_ls_upd): Add check for MAX_AGE.
+
+2000-04-14 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_packet.c (ospf_make_ls_upd): Increment LS age by configured
+ interface transmit_delay.
+
+2000-04-14 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_interface.c (ip_ospf_cost), (no_ip_ospf_cost):
+ Add to schedule router_lsa origination when the interface cost changes.
+
+2000-04-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_refresher_register_lsa),
+ (ospf_refresher_unregister_lsa): Fix bug of core dumped.
+
+ * ospfd.c (no_router_ospf): Fix bug of core dumped.
+
+2000-03-29 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (nsm_oneway_received): Fix bug of MS flag unset.
+
+2000-03-29 Michael Rozhavsky <mike@nbase.co.il>
+
+ * ospf_lsa.c (ospf_network_lsa):
+ * ospf_nsm.c (ospf_nsm_event): Fix bug of Network-LSA originated
+ in stub network.
+
+2000-03-28 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (nsm_bad_ls_req), (nsm_seq_number_mismatch),
+ (nsm_oneway_received): Fix bug of NSM state flapping between
+ ExStart and Exchange.
+
+2000-03-28 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.h (strcut ospf_header): Fix the size of ospf_header,
+ change u_int8_t to u_char.
+
+2000-03-27 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_checksum): Take care of BIGENDIAN architecture.
+
+2000-03-27 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_interface_run): Make sure Address family matches.
+
+2000-03-26 Love <lha@s3.kth.se>
+
+ * ospf_packet.c (ospf_write): Chack result of sendto().
+
+2000-03-26 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_nsm.c (nsm_oneway_received): Fix bug of 1-WayReceived in NSM.
+
+2000-03-23 Libor Pechacek <farco@clnet.cz>
+
+ * ospf_lsa.c (ospf_network_lsa)
+ * ospf_lsdb.c (new_lsdb_insert): Fix bug of accessing to
+ unallocated memory.
+
+2000-03-23 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_config_write): Fix bug of duplicate line for
+ `area A.B.C.D authentication'.
+
+2000-03-22 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_debug.c (debug_ospf_lsa), (no_debug_ospf_lsa): Defun added.
+ Suppress all zlog related to LSAs with this config option.
+
+2000-03-21 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_nsm.c (ospf_nsm_event): Add check for NSM_InactivityTimer.
+
+2000-03-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_ls_upd_timer), (ospf_ls_req):
+ Fix bug of memory leak about linklist.
+
+ * ospf_flood.c (ospf_flood_through_area): Likewise.
+
+2000-03-18 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_flood.c (ospf_ls_retransmit_lookup): Add checksum comparison
+ to identify LSA uniquely. This fix routes lost.
+
+2000-03-18 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ase.c (ospf_find_asbr_route): Add sanity check with router
+ routing table.
+
+2000-03-17 Alex Zinin <zinin@amt.ru>
+
+ * ospf_spf.[ch]: Bug fix.
+ The 2nd stage of Dijkstra could consider one vertex
+ more than once if there is more than one link
+ between the routers, thus adding extra CPU overhead
+ and extra next-hops.
+ Fixed.
+
+2000-03-15 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_nsm.c (nsm_inactivity_timer): Changed to call nsm_kill_nbr().
+
+2000-03-14 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_route.c (ospf_route_copy_nexthops): Fix bug of memory leak of
+ ospf_path. Actually ignore merging ospf_route with completely same
+ paths.
+
+2000-03-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (show_as_external_lsa_detail): fix bug of
+ external route tag byte order.
+
+2000-03-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsdb.c (ospf_lsdb_insert): New function added.
+
+2000-03-09 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_external_lsa_install),
+ (ospf_lsa_lookup), (show_ip_ospf_database_all),
+ (show_ip_ospf_database_self_originate): Use struct new_lsdb for
+ LSDB of AS-external-LSAs instead of ospf_lsdb.
+
+ * ospf_lsa.c (ospf_lsa_unique_id): New function added.
+ Use for assigning Unique Link State ID instead of
+ ospf_get_free_id_for_prefix().
+
+2000-03-09 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ase.c (ospf_ase_calculate_timer): Fix bug of segmentation
+ fault reported by George Bonser <george@siteROCK.com>.
+
+2000-03-07 Libor Pechacek <farco@clnet.cz>
+
+ * ospfd.c (ospf_interface_down): Fix bug of segmentation fault.
+
+2000-03-06 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_route.c (ospf_route_cmp): Change meaning of return values.
+
+2000-03-02 Alex Zinin <zinin@amt.ru>
+ * ospfd.h, ospf_ia.h
+ New Shortcut ABR code. Now area's flag can be configured
+ with Default, Enable, and Disable values.
+ More info will be in the new ver of I-D soon (see IETF web).
+
+2000-02-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_header_set), (ospf_external_lsa_body_set),
+ (osfp_external_lsa_originate), (ospf_external_lsa_queue),
+ (ospf_external_lsa_originate_from_queue): New function added.
+ (ospf_external_lsa): Function removed.
+
+ * ospf_zebra.c (ospf_zebra_read_ipv4): Originate AS-external-LSA
+ when listen a route from Zebra, instead creating external route.
+
+ * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
+ (ospf_asbr_route_add_queue_lsa),
+ (ospf_asbr_route_install_lsa), (ospf_asbr_route_add):
+ Functions removed.
+
+ * ospf_ase.c (process_ase_lsa): Function will not be used.
+ (ospf_ase_calculate), (ospf_ase_calculate_route_add),
+ (ospf_ase_calculate_new_route), (ospf_ase_caluculate_asbr_route):
+ process_ase_lsa () is separated to these functions.
+
+ OSPF AS-external-LSA origination is whole re-organized.
+
+2000-02-18 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_ls_upd): Fix bug of OSPF LSA memory leak.
+
+ * ospf_asbr.c (ospf_asbr_route_add_flood_lsa),
+ (ospf_asbr_route_add_queue_lsa): Fix bug of OSPF external route
+ memory leak.
+
+2000-02-12 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_asbr.c (ospf_asbr_route_install_lsa): Re-calculate LSA
+ checksum after change Advertised Router field.
+
+2000-02-09 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_asbr.c (ospf_external_route_lookup): Add new function.
+
+2000-02-08 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_router_id_get), (ospf_router_id_update),
+ (ospf_router_id_update_timer): Router ID decision algorithm is changed.
+ Router ID is chosen from all of eligible interface addresses even if
+ it is not enable to OSPF.
+
+2000-02-08 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_asbr.c (ospf_asbr_route_add): Function divided to
+ ospf_asbr_route_add_flood_lsa, ospf_asbr_route_add_queue_lsa and
+ ospf_asbr_route_install_lsa. If Router-ID is not set, then LSA is
+ waited to install to LSDB.
+ `0.0.0.0 adv_router' AS-external-LSA origination bug was fixed.
+
+2000-02-01 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_flood.c (ospf_ls_retransmit_lookup): Compare LS seqnum
+ in the ACK before deleting.
+
+ * ospf_packet.c (ospf_hello): Reset the flags after a shutdown
+ and no shutdown of the interface.
+
+2000-01-31 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_ls_req): Send multiple Link State Update
+ packets respond to a Link State Request packet.
+
+ * ospfd.c (show_ip_ospf_neighbor_detail_sub): Show thread state.
+
+ * ospf_interface.c (ospf_vl_new): Crash when backbone area
+ is not configured and set virtual-link to no-backbone area,
+ bug fixed.
+
+2000-01-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_neighbor.h (struct ospf_neighbor): Add pointer to last send
+ LS Request LSA.
+
+ * ospf_packet.c (ospf_ls_upd): Comment out LS request list
+ treatment. That should be done in OSPF flooding procedure.
+
+ * ospf_flood.c (ospf_flood_through_area): Enclose
+ ospf_check_nbr_loding inside if-else close.
+
+2000-01-31 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_make_ls_upd): Fix bug of #LSAs counting.
+
+2000-01-29 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_make_md5_digest): Fix bug of md5 authentication.
+
+2000-01-28 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (show_ip_ospf): Show Number of ASE-LSAs.
+
+2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_make_db_desc): Don't use rm_list for
+ removing LSA from nbr->db_summary.
+
+2000-01-27 Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in>
+
+ * ospf_packet.c (ospf_ls_upd_send): Set AllSPFRouters to
+ destination when the link is point-to-point.
+ (ospf_ls_ack_send_delayed): Likewise.
+
+2000-01-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_flood.c (ospf_ls_request_delete_all): Fix bug of next
+ pointer lookup after the node is freed.
+
+2000-01-26 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_asbr.c (ospf_asbr_route_add): Instead of scanning all AS
+ external route, use ospf_top->external_self.
+
+2000-01-27 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_forward_address_get): New function added.
+
+ * ospf_asbr.c (ospf_asbr_check_lsas): Originate AS-external-LSA
+ only when it should be replaced.
+
+2000-01-25 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_flood.c (ospf_ls_retransmit_clear): Delete list node.
+
+ * ospf_lsa.c (ospf_lsa_free): Reduce logging message using
+ ospf_zlog value.
+
+ * ospf_ism.c (ism_change_status): Fix bug of DR -> non DR status
+ change. Self originated LSA is freed but not deleted from lsdb.
+
+2000-01-24 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_ism.c (ism_interface_down): Don't use router_id for
+ detecting self neighbor structure. Instead of that compare
+ pointer itself.
+
+ * ospf_neighbor.c (ospf_nbr_free): Cancel all timer when neighbor
+ is deleted.
+ (ospf_nbr_free): Free last send packet.
+
+ * ospf_neighbor.h (struct ospf_neighbor): Remove host strucutre.
+ Instead of that src is introduced.
+
+ * ospf_nsm.h: Enclose macro defenition with do {} while (0).
+
+2000-01-17 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c: Change part of passive interface implementation. For
+ passive interface just disabling sending/receiving Hello on the
+ interface.
+
+2000-01-16 Kai Bankett <kai.bankett@vew-telnet.net>
+
+ * ospf_interface.h (OSPF_IF_PASSIVE): Add passive flag.
+ * ospf_interface.c (ospf_if_lookup_by_name): Add new function.
+ * ospf_lsa.c (ospf_router_lsa): Skip passive interface.
+ * ospfd.c (passive_interface): New command passive-interface is
+ added.
+ (ospf_config_write): Print passive interface.
+
+2000-01-15 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.h (crypt_key): New struct added to store
+ multiple cryptographic autheitication keys.
+ (ospf_interface): struct changed.
+
+ * ospf_interface.c: ospf_crypt_key_new, ospf_crypt_key_add,
+ ospf_crypt_key_lookup, ospf_crypt_key_delete: new functions added.
+
+ * ospf_packet.c (ip_ospf_message_digest_key): Changed to store
+ multiple cryptographic authentication keys.
+
+2000-01-14 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c: DEFUN (if_ospf_*) commands changed name to
+ ip_ospf_* ().
+ Old notation `ospf *' still remains backward compatibility.
+
+1999-12-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.c: ospf_lsa_more_recent() bug fix
+ * ospf_nsm.c, ospf_packet.c: remove nbr data struct when
+ int goes down, also check DD flags correctly (bug fix)
+
+1999-12-28 Alex Zinin <zinin@amt.ru>
+ * "redistribute <source> metric-type (1|2) metric <XXX>" added
+
+1999-12-23 Alex Zinin <zinin@amt.ru>
+ * added RFC1583Compatibility flag
+ * added dynamic interface up/down functionality
+
+1999-11-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.h (struct ospf_neighbor): Add member state_change
+ for NSM state change statistics.
+
+1999-11-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (show_ip_ospf_neighbor_detail),
+ (show_ip_ospf_neighbor_int_detail): DEFUN Added.
+
+1999-11-14 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_asbr.c (ospf_asbr_check_lsas): Add check of
+ lsa->refresh_list.
+
+1999-11-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ia.[ch] (OSPF_EXAMINE_SUMMARIES_ALL): Macro added.
+ This macro is expanded to ospf_examine_summaries ()
+ for SUMMARY_LSA and SUMMARY_LSA_ASBR.
+ (OSPF_EXAMINE_TRANSIT_SUMMARIES_ALL): Macro added.
+ This macro is expanded to ospf_examine_transit_summaries ()
+ for SUMMARY_LSA and SUMMARY_LSA_ASBR.
+
+1999-11-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.[ch] (ospf_find_self_summary_lsa_by_prefix): Changed to
+ macro OSPF_SUMMARY_LSA_SELF_FIND_BY_PREFIX.
+ (ospf_find_self_summary_asbr_lsa_by_prefix): Changed to
+ macro OSPF_SUMMARY_ASBR_LSA_SELF_FIND_BY_PREFIX.
+ (ospf_find_self_external_lsa_by_prefix): Changed to
+ macro OSPF_EXTERNAL_LSA_SELF_FIND_BY_PREFIX.
+
+1999-11-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_abr_type): ospf_abr_type_cisco, ospf_abr_type_ibm,
+ ospf_abr_type_shortcut and ospf_abr_type_standard DEFUNs are
+ combined.
+ * ospfd.c (no_ospf_abr_type): no_ospf_abr_type_cisco,
+ no_ospf_abr_type_ibm and no_ospf_abr_type_shortcut DEFUNS are
+ combined.
+
+1999-11-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_route.c (ospf_lookup_int_by_prefix): Move function to
+ ospf_interface.c and change name to ospf_if_lookup_by_prefix ().
+
+1999-11-01 Alex Zinin <zinin@amt.ru>
+ * ospf_packet.c
+ some correction to LSU processing
+
+ * ospf_lsa.c ospfd.h
+ randomize initial LSA refreshment interval
+ and limit the size of LSA-group to 10
+ to let randomization work more effectively.
+
+1999-10-31 Alex Zinin <zinin@amt.ru>
+ * ospf_interface.c
+ cancel t_network_lsa_self
+ when freeing int structure
+
+ * ospf_abr.c ospf_asbr.c ospf_flood.c ospf_lsa.c
+ ospf_lsa.h ospf_lsdb.h ospfd.c ospfd.h
+
+ Summary and ASE LSA refreshment functions
+ added---LSA refreshment is paced to 70 LSAs
+ per sec to avoid link overflow. Refreshment events
+ are further randomized within a 10 sec interval
+ to avoid syncing.
+
+ Also the sigfault of memcmp() in ospf_lsa_is_different()
+ is fixed.
+
+1999-10-30 Alex Zinin <zinin@amt.ru>
+ * ospf_nsm.c
+ Fix the bug where MAX_AGE LSAs
+ are included into the DB summary.
+
+ * ospf_interface.c
+ allocate 2*MTU input buffer instead of just MTU
+ for the cases when the other router mistakenly
+ sends larger packets thus causing fragmentation, etc.
+
+ * ospf_nsm.c
+ in nsm_reset_nbr() lists should be freed
+ not when they are empty.
+
+1999-10-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (ospf_acl_hook): Move OSPF_IS_ASBR and OSPF_IS_ABR
+ check inside of if (ospf_top).
+
+1999-10-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.c ospf_lsdb.c :
+ add assertion in lsa and lsa->data alloc functions,
+ as well as in lsdb_add for new->data
+
+ * ospf_lsdb.c: free hash table correctly
+
+1999-10-28 John Capo <jc@irbs.com>
+
+ * ospf_packet.h (OSPF_PACKET_MAX): Correct MAX packet length
+ calculation
+
+1999-10-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * OSPF-TRAP-MIB.txt: New file added. Edited version of RFC1850.
+
+ * OSPF-MIB.txt: New file added. Edited version of RFC1850.
+
+1999-10-27 Alex Zinin <zinin@amt.ru>
+ * ospfd, ospf_zebra, ospf_abr
+ "area import-list" command is added.
+ This command allows to filter the inter-area routes
+ injected into an area. Access list hook function
+ extended to invalidate area exp/imp lists.
+
+1999-10-25 Yoshinobu Inoue <shin@nd.net.fujitsu.co.jp>
+
+ * ospfd.c (ospf_interface_run): Enable to detect P2P network
+ on an OSPF interface.
+
+1999-10-19 Jordan Mendelson <jordy@wserv.com>
+
+ * ospf_lsdb.c (ospf_lsdb_add): Fix bug of crash
+ in ospf_ls_retransmit_lookup ().
+
+1999-10-19 Vladimir B. Grebenschikov <vova@express.ru>
+
+ * ospf_route.c: Workaround about installation of OSPF routes into
+ the zebra daemon. Add checking of existance routes. Free
+ ospf_top->old_table if it exists.
+
+1999-10-15 Jordan Mendelson <jordy@wserv.com>
+
+ * Add support for MD5 authentication.
+
+1999-10-12 Alex Zinin <zinin@amt.ru>
+ * ospfd.c, ospfd.h, ospf_abr.c:
+ a new command "area export-list" was added, it allows
+ the admin. to control which intra-area routes are
+ announced to other areas by the ABR
+
+1999-10-12 Alex Zinin <zinin@amt.ru>
+ * ospf_asbr.c (ospf_asbr_check_lsas): Fix bug of coredump
+ when "no redistribute" is used after a distribute list
+ denying some networks was used
+
+1999-10-05 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_route.c (ospf_path_dup): New function added.
+
+1999-10-05 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.[ch]: Some of VL related funciton name changed.
+
+1999-09-27 Alex Zinin <zinin@amt.ru>
+
+ * ospf_zebra.c: Distribute-list functionality added
+
+1999-09-27 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (show_ip_ospf): Fix bug of segmentation fault when no ospf
+ instance exists.
+
+1999-09-25 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (ospf_interface_down): Fix bug of misusing nextnode()
+ instead of node->next. Reported by Hiroki Ishibashi
+ <ishibasi@dcd.abk.nec.co.jp>.
+
+ * ospf_route.c (show_ip_ospf_route): Add check for ospf is enabled
+ or not.
+
+1999-09-23 Alex Zinin <zinin@amt.ru>
+
+ * stub area support added
+
+1999-09-23 Alex Zinin <zinin@amt.ru>
+
+ * fwd_addr in ASE-LSAs is now set correctly
+ * ASE routing changed to check the fwd_addr
+ and skip the route if the addr points to one
+ of our interfaces to avoid loops.
+
+1999-09-22 Alex Zinin <zinin@amt.ru>
+
+ * ospf_interface:
+ ospf_vls_in_area() added, it returns
+ the number of VLs configured through the area
+
+ * ospf_interface.c ospf_lsa.c ospf_lsdb.c ospfd.c
+ honor correct mem alloc
+
+1999-09-22 Alex Zinin <zinin@amt.ru>
+
+ * memory.[ch]:
+ Some OSPF mem types added,
+ plus more info in "show mem"
+
+1999-09-21 Alex Zinin <zinin@amt.ru>
+
+ * ospfd.c:
+ "area range substitute" added.
+ It can be used on NAT-enabled (IP-masquarade)
+ routers to announce private networks
+ from an area as public ones into the outside
+ world (not in the RFC, btw :)
+
+1999-09-21 Alex Zinin <zinin@amt.ru>
+
+ * ospfd.c:
+ "area range suppress" added.
+ This command allows to instruct the router
+ to be silent about specific ranges, i.e.,
+ it is a method of route filtering on area
+ borders
+
+1999-09-21 Alex Zinin <zinin@amt.ru>
+
+ * ospfd.c VLs removed when "no network area" executed
+
+1999-09-20 Alex Zinin <zinin@amt.ru>
+
+ * ospf_ase.c bug fix for not-zero fwd_addr
+ and directly connected routes.
+
+1999-09-20 Yon Uriarte <yon@plannet.de>
+
+ * ospf_packet.c (ospf_make_ls_req): Introduce delta value for
+ checking the length of OSPF packet exceeds MTU or not.
+
+ * ospf_lsa.c (ospf_lsa_different): Apply ntohs for checking
+ l1->data->length.
+
+1999-09-18 Alex Zinin <zinin@amt.ru>
+
+ * ospf_lsa.c bug fix for ospf_network_lsa() to
+ include itself into the RID list
+
+1999-09-10 Alex Zinin <zinin@amt.ru>
+
+ * Alternative ABR behaviors IBM/Cisco/Shortcut
+ implemented
+
+1999-09-10 Alex Zinin <zinin@amt.ru>
+
+ * router and network-LSA origination
+ changed to honor MinLSInterval
+
+1999-09-08 Alex Zinin <zinin@amt.ru>
+
+ * modified ABR behavior to honor VLs and transit
+ areas
+
+1999-09-07 Alex Zinin <zinin@amt.ru>
+
+ * completed VL functionality
+
+1999-09-06 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_asbr.c: New file.
+ ospf_asbr.h: New file.
+
+ * ospf_zebra.c (ospf_redistribute_connected): Add redistribute
+ related stuff.
+
+1999-09-05 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.h (OSPF_FLAG_VIRTUAL_LINK): Change OSPF_FLAG_VEND to
+ OSPF_FLAG_VIRTUAL_LINK for comprehensiveness.
+
+1999-09-03 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.c (ospf_spf_register): Change name from
+ ospf_spf_route_add() to ospf_spf_register().
+ Include "ospfd/ospf_abr.h" for ospf_abr_task() prototype.
+
+1999-09-02 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_external_lsa_install): Change to update
+ lsa->data rather than install new one, when same id lsa is already
+ installed.
+
+1999-09-01 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_router_lsa_install): Return lsa value.
+ (ospf_network_lsa_install): Likewise.
+ (ospf_summary_lsa_install): Likewise.
+ (ospf_summary_asbr_lsa_install): Likewise.
+ (ospf_external_lsa_install): Likewise.
+
+ * ospf_spf.c (ospf_spf_calculate): Comment out debug function
+ ospf_rtrs_print().
+
+1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.c (ospf_rtrs_free): Add ospf_spf_calculate() for
+ freeing rtrs.
+
+1999-08-31 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (show_ip_ospf_database_summary),
+ (show_ip_ospf_database_summary_asbr),
+ (show_ip_ospf_database_external): New function added.
+ `show ip ospf database summary',
+ `show ip ospf database asbr-summary'
+ `show ip ospf database external' command can be used.
+
+ * ospf_lsa.c (ospf_lsa_count_table): New function added.
+ (show_ip_ospf_database_all): show nothing if a type of LSA
+ does not exist.
+
+1999-08-31 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_maxage_lsa_remover): Preserve next pointer when
+ the node is deleted.
+
+1999-08-31 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_flood.c (ospf_ls_retransmit_lookup): change to return
+ struct ospf_lsa *.
+ (ospf_ls_request_new), (ospf_ls_request_free),
+ (ospf_ls_request_add), (ospf_ls_request_delete),
+ (ospf_ls_request_delete_all), (ospf_ls_request_lookup):
+ New function added.
+
+ * ospf_packet.c (ospf_ls_upd_send_lsa): New function added.
+
+ * ospf_lsa.h (LS_AGE): Slightly change macro definition.
+
+ * ospf_lsa.c (ospf_lsa_more_recent), (ospf_lsa_diffrent):
+ Use LS_AGE macro.
+
+1999-08-30 Alex Zinin <zinin@amt.ru>
+
+ * ospfd.c
+ fix a bug with area range config write
+ added "show ip ospf" command, it will be enhanced later on
+
+1999-08-30 Alex Zinin <zinin@amt.ru>
+
+ * ospf_lsa.c
+ updated ospf_router_lsa() to honor flags (B-bit)
+
+1999-08-30 Alex Zinin <zinin@amt.ru>
+
+ * ospf_abr.c
+ wrote major functions implementing ABR activity
+
+1999-08-30 Alex Zinin <zinin@amt.ru>
+
+ * ospf_ia.c ospf_route.c ospf_route.h
+ fixed the bug with ospf_route.origin field.
+ Now it holds pointer to lsa_header
+
+1999-08-30 Alex Zinin <zinin@amt.ru>
+
+ * ospf_flood.c ospf_flood.h:
+ transformed ospf_flood_if_select into ospf_flood_through_area()
+ added new ospf_flood_if_select() and ospf_flood_through_as()
+
+1999-08-30 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_flood.[ch]: New file added.
+
+ * ospf_packet.c (ospf_lsa_flooding),
+ (ospf_lsa_flooding_select_if): functions move to ospf_flood.c
+
+ * ospf_neighbor.c (ospf_put_lsa_on_retransm_list),
+ (ospf_remove_lsa_from_retransm_list),
+ (ospf_nbr_remove_all_lsas_from_retransm_list),
+ (ospf_lsa_remove_from_ls_retransmit):
+ (ospf_lsa_retransmit): functions move to
+ ospf_flood.c, and change function's name:
+
+ ospf_put_lsa_on_retransm_list ()
+ -> ospf_ls_retransmit_add ()
+ ospf_remove_lsa_from_retransm_list ()
+ -> ospf_ls_retransmit_delete ()
+ ospf_nbr_remove_all_lsas_from_retransm_list ()
+ -> ospf_ls_retransmit_clear ()
+ ospf_lsa_remove_from_ls_retransmit ()
+ -> ospf_ls_retransmit_delete_nbr_all ()
+ ospf_lsa_retransmit ()
+ -> ospf_ls_retransmit_add_nbr_all ()
+
+ * ospf_lsa.c (ospf_lsa_lookup_from_list): function move to
+ ospf_flood.c, and change name to ospf_ls_retransmit_lookup ().
+
+1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_neighbor.c (ospf_nbr_lookup_by_addr): Use
+ route_node_lookup() instead of route_node_get().
+
+ * ospf_packet.c (ospf_ls_upd): Temporary comment out (6) check.
+
+1999-08-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_lookup_int_by_prefix): Add check of
+ oi->address.
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.c
+ MaxAge LSA deletion functions added.
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_neighbor.c
+ ospf_nbr_lookup_by_addr(): added route_unlock_node()
+ when function returns NULL if (rn->info == NULL)
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospfd.c
+ added a hack for area range deletion
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.h
+ included lsdb field into struct ospf_lsa, to find
+ LSDB easier when removing MaxAge LSAs.
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.c ospf_neighbor.c ospf_nsm.c
+ ospf_packet.c changed to honor new retransmit list
+ management functions
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_neighbor.c , .h added new retransmit list functions.
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * Makefile.in
+ added ospf_ase, ospf_abr, ospf_ia
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_spf.c:
+ - changed ospf_next_hop_calculation() to include interface
+ and nexthop addr for directly connected routers---more informative
+ and solves problem with route installation into the kernel
+ - changed ospf_nexthop_out_if_addr() to support routers, not only
+ transit networks
+ - added ospf_process_stubs();
+
+1999-08-29 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.c:
+ - changed ospf_router_lsa() to provide correct links
+ for p-t-p interfaces;
+ - changed ospf_summary_lsa_install() to support table
+ of self-originated summary-LSAs;
+ - added ospf_summary_asbr_lsa_install() and ospf_external_lsa_install()
+ - changed ospf_lsa_install() accordingly
+ - changed show_ip_ospf_database_router_links() to support p-t-p
+
+1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_make_db_desc): Only master can clear more
+ flag.
+
+1999-08-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c (ospf_read): Add check of IP src address.
+
+1999-08-28 Alex Zinin <zinin@amt.ru>
+ * ospf_neighbor.h
+ added ospf_nbr_lookup_by_routerid()
+
+1999-08-28 Alex Zinin <zinin@amt.ru>
+ * ospfd.h
+ added ABR/ASBR flag definitions and fields;
+ added iflist field to area structure;
+ summary_lsa_self and summary_lsa_asbr_self are changed
+ to be route tables;
+ added ranges field---configured area ranges;
+ A separate Routers RT added;
+ area range config commands and config write added
+
+
+1999-08-28 Alex Zinin <zinin@amt.ru>
+ * ospf_route.c :
+ ospf_route_free()--added code to free the list of paths;
+ The following functions added:
+ ospf_intra_add_router();
+ ospf_intra_add_transit();
+ ospf_intra_add_stub();
+ the last function uses new ospf_int_lookup_by_prefix();
+ show_ip_ospf_route_cmd()--changed to support new RT structure;
+ added ospf_cmp_routes()--general route comparision function;
+ added ospf_route_copy_nexthops() and ospf_route_copy_nexthops_from_vertex()
+ they are used in ASE and IA routing;
+ added ospf_subst_route() and ospf_add_route();
+
+1999-08-28 Alex Zinin <zinin@amt.ru>
+ * ospf_route.h :
+ changed struct ospf_path to include output interface,
+ changed struct ospf_route to support IA and ASE routing.
+ added prototypes of the function used in IA and ASE modules.
+
+1999-08-28 Alex Zinin <zinin@amt.ru>
+ * ospf_lsa.h ospf_lsa.c :
+ added ospf_my_lsa(), an interface independent version of
+ ospf_lsa_is_self_originated(), it will be used in ASE and IA-routing.
+
+1999-08-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_interface.c (interface_config_write): Add check for
+ oi->nbr_self.
+
+1999-08-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_dup): New function added.
+
+ * ospf_packet.c (ospf_write), (ospf_read): Print send/recv
+ interface in debug message.
+
+1999-08-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_ls_ack_send): The name is changed from
+ `ospf_ls_ack_send'.
+ (ospf_ls_ack_send_delayed) (ospf_ls_ack_timer): New function added.
+ Delayed Link State Acknowledgment is scheduled by timer.
+
+1999-08-25 Alex Zinin <zinin@amt.ru>
+
+ * ospf_lsa.c (ospf_router_lsa): Incorrectly included link to
+ a stub network instead of link to a transit network into
+ originated router-LSA, bug fixed.
+
+1999-08-24 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_update_router_id): New function added.
+
+ * ospf_network.c (ospf_write): Create new socket per transmission.
+ And select outgoing interface whether dst is unicast or multicast.
+
+ * ospf_packet.c: LSA flooding will work.
+
+1999-08-24 VOP <vop@unity.net>
+
+ * ospf_route.c: Include "sockunion.h"
+
+1999-08-24 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_network.c (ospf_serv_sock_init): Enclose
+ IPTOS_PREC_INTERNETCONTROL setting with #ifdef for OS which does
+ not have the definition.
+
+1999-08-23 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c: Fix bug of DD processing.
+
+1999-08-18 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (show_ip_ospf_database): Show actual `LS age'.
+
+1999-08-17 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.h (OSPF_MAX_LSA): The value of OSPF_MAX_LSA is
+ corrected. The bug of `mes_lookup' is fixed.
+ This had been reported by Poul-Henning Kamp <phk@freebsd.org>.
+
+ * ospf_lsa.c (ospf_router_lsa_install): The name is changed from
+ `ospf_add_router_lsa'.
+ (ospf_network_lsa_install): The name is changed from
+ `ospf_add_network_lsa'.
+
+ * ospf_interface.h (ospf_interface): Add member `nbr_self'.
+
+ * ospf_interface.c (ospf_if_is_enable): New function added.
+
+1999-08-16 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.h (struct lsa_header): The name is changed from
+ `struct ospf_lsa'.
+ (struct ospf_lsa): New struct added to control each LSA's aging
+ and timers.
+
+ * ospf_lsa.c (ospf_lsa_data_free): The name is change from
+ `ospf_lsa_free'.
+ (ospf_lsa_data_new), (ospf_lsa_new), (ospf_lsa_free),
+ (ospf_lsa_different), (ospf_lsa_install): New function added.
+
+ * ospf_packet.c (ospf_ls_upd_list_lsa): New function added.
+
+1999-08-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (nsm_reset_nbr): New function added.
+ KillNbr and LLDown neighbor event call this function.
+
+1999-08-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_ls_retransmit)
+ (ospf_ls_upd_timer): New function added.
+ Set retransmission timer for Link State Update.
+
+1999-07-29 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c (ospf_dr_election): Fix bug of DR election.
+
+1999-07-28 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_network.c (ospf_serv_sock_init): Set IP precedence field
+ with IPTOS_PREC_INTERNET_CONTROL.
+
+ * ospf_nsm.c (nsm_change_status): Schedule NeighborChange event
+ if NSM status change.
+
+ * ospf_packet.c (ospf_make_hello): Never include a neighbor in
+ Hello packet, when the neighbor goes down.
+
+1999-07-26 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * Makefile.am (noinst_HEADERS): Add ospf_route.h.
+
+ * ospf_route.c (show_ip_ospf_route): Add `show ip ospf route'
+ command.
+
+1999-07-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_router_lsa): Fix bug of LS sequence number
+ assignement.
+
+1999-07-25 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_route.c (ospf_route_table_free): New function added.
+
+ * ospf_spf.c (ospf_spf_next): Free vertex w when cw's and w's
+ distance is same.
+
+ * ospfd.h (struct ospf): Add old_table.
+
+ * ospf_main.c (sighup): Call of log_rotate () removed.
+
+ * ospf_lsa.c (ospf_lsa_is_self_originated): Fix bug of checking
+ area->lsa as self LSA. This should be area->lsa_self.
+
+1999-07-24 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (ospf_zebra_add): ospf_zebra_add
+ (),ospf_zebra_delete () added.
+
+ * ospf_spf.c (ospf_spf_calculate): Call ospf_intra_route_add ().
+
+1999-07-24 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c: Change LS sequence number treatment.
+ (ospf_lsa_is_self_originated): New function added.
+ (show_ip_ospf_database_self_originated): New DEFUN added.
+
+1999-07-23 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_interface.c (ospf_if_lookup_by_addr): Add loopback check.
+
+1999-07-22 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_spf.c (ospf_nexthop_new), (ospf_nexthop_free),
+ (ospf_nexthop_dup): function added.
+ (ospf_nexthop_calculation): function changed.
+
+ * ospf_interface.c (ospf_if_lookup_by_addr): function added.
+
+1999-07-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_spf.c (ospf_spf_closest_vertex): function removed.
+
+1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.c (ospf_spf_next): Apply ntohs for fetching metric.
+
+1999-07-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.c (ospf_nbr_lookup_by_router_id): fundtion removed.
+
+ * ospf_lsa.c (show_ip_ospf_database_router): describe each
+ connected link.
+
+1999-07-21 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.c (ospf_spf_next): V is router LSA or network LSA so
+ change behavior according to LSA type.
+ (ospf_lsa_has_link): Link check function is added.
+
+1999-07-20 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.c (ospf_spf_calculate_schedule): Add new function for
+ SPF calcultion schedule addtition.
+ (ospf_spf_calculate_timer_add): Rough 30 sec interval SPF calc
+ timer is added.
+ (ospf_spf_next_router): Delete ospf_spf_next_network ().
+
+ * ospf_lsa.c (show_ip_ospf_database_all): Network-LSA display
+ header typo correction. Display of router LSA's #link added.
+
+1999-07-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_check_network_mask): Added new function for
+ receiving Raw IP packet on an appropriate interface.
+
+1999-07-16 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c (ospf_router_id): new DEFUN added.
+
+1999-07-15 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_spf.c (ospf_spf_init), (ospf_spf_free),
+ (ospf_spf_has_vertex), (ospf_vertex_lookup),
+ (ospf_spf_next_router), (ospf_spf_next_network),
+ (ospf_spf_closest_vertex), (ospf_spf_calculate):
+ function added.
+
+1999-07-13 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c: fix bug of DR Election.
+
+ * ospf_nsm.c: fix bug of adjacency forming.
+
+1999-07-05 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (ospf_init): Change to use install_default.
+
+1999-07-01 Rick Payne <rickp@rossfell.co.uk>
+
+ * ospf_zebra.c (zebra_init): Install standard commands to
+ ZEBRA_NODE.
+
+1999-06-30 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c: Whole debug command is improved.
+ (ISM|NSM) (events|status|timers) debug option added.
+ (show_debugging_ospf): new DEFUN added.
+
+1999-06-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_lookup_from_list): Change !IPV4_ADDR_CMP to
+ IPV4_ADDR_SAME.
+
+1999-06-29 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c (ospf_summary_lsa_dump): Add summary-LSA dump routine.
+ (ospf_as_external_lsa_dump): Add AS-external-LSA dump routine.
+
+ * ospf_nsm.c (nsm_twoway_received): fix condtion of adjacnet.
+
+ * ospf_ism.c (ospf_dr_election): fix DR Election.
+
+ * ospf_dump.c (ospf_nbr_state_message): fix `show ip ospf neighbor'
+ command's state.
+
+1999-06-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_dump.c (ospf_router_lsa_dump): Add router-LSA dump routine.
+
+1999-06-28 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (show_ip_ospf_database_network): fix bug of
+ `show ip ospf database network' command output.
+
+ * ospf_nsm.c (nsm_inactivity_timer): Clear list of Link State
+ Retransmission, Database Summary and Link State Request.
+
+ * ospf_packet.c (ospf_ls_req_timer): New function added.
+ Set Link State Request retransmission timer.
+
+1999-06-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_main.c (main): Change default output from ZLOG_SYSLOG to
+ ZLOG_STDOUT.
+
+ * ospfd.c (ospf_init): Register show_ip_ospf_interface_cmd and
+ show_ip_ospf_neighbor_cmd to VIEW_NODE.
+
+ * ospf_lsa.c (ospf_lsa_init): Register show_ip_ospf_database_cmd
+ and show_ip_ospf_database_type_cmd to VIEW_NODE.
+
+1999-06-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c: fix bug of DD making.
+ fix bug of LS-Update reading.
+
+1999-06-23 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c: All type of packets are changed to use
+ fifo queue structure.
+ (ospf_fill_header) function added.
+
+1999-06-22 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c (ospf_packet_new): New function added to handle
+ sending ospf packet by fifo queue structure.
+ (ospf_packet_free), (ospf_fifo_new), (ospf_fifo_push),
+ (ospf_fifo_pop), (ospf_fifo_head), (ospf_fifo_flush),
+ (ospf_fifo_free): Likewise.
+
+1999-06-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_nsm.c (ospf_db_desc_timer): function added.
+ (nsm_timer_set) function added.
+ * ospf_dump.c (ospf_option_dump): function added.
+ * ospf_packet.c (ospf_ls_req) (ospf_make_ls_req): function added.
+
+1999-06-20 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c (ospf_lsa_more_recent): function added.
+ * ospf_neighbor.h (struct ospf_neighbor): Change member ms_flag
+ to dd_flags.
+
+1999-06-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c: DEFUN (show_ip_ospf_database) Added.
+ * ospf_interface.c (if_ospf_cost), (if_ospf_dead_interval),
+ (if_ospf_hello_interval), (if_ospf_priority),
+ (if_ospf_retransmit_interval), (if_ospf_transmit_delay)
+ argument changed from NUMBER to <range>.
+ DEFUN (if_ospf_network_broadcast),
+ DEFUN (if_ospf_network_non_broadcast),
+ DEFUN (if_ospf_network_point_to_multipoint),
+ DEFUN (if_ospf_network_point_to_point) functions are combined to
+ DEFUN (if_ospf_network).
+
+1999-06-18 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c: ospf_add_router_lsa (), ospf_add_network_lsa (),
+ ospf_lsa_lookup (), ospf_lsa_count () Added.
+
+1999-06-15 Toshiaki Takada <takada@zebra.org>
+
+ * DEFUN (ospf_debug_ism), DEFUN (ospf_debug_nsm),
+ DEFUN (no_ospf_debug_ism), DEFUN (no_ospf_debug_nsm) Added.
+ `debug ospf ism' command shows debug message.
+ `debuf ospf nsm' command shows debug message.
+
+1999-06-14 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c: ospf_network_lsa () Added.
+ ospf_lsa_checksum () Added.
+ * DEFUN (ospf_debug_packet), DEFUN (no_ospf_debug_packet) Added.
+ `debug ospf packet' command shows debug message.
+
+1999-06-13 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.h: Remove struct ospf_ls_req {}, ospf_ls_upd {},
+ ospf_ls_ack {}.
+
+1999-06-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c: fix IP packet length treatment.
+
+1999-06-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.h: Add OSPF_ISM_EVENT_EXECUTE() Macro Added.
+ * ospf_nsm.h: Add OSPF_NSM_EVENT_EXECUTE() Macro Added.
+
+ * ospf_packet.c: ospf_db_desc (), ospf_db_desc_send () Added.
+ ospf_make_hello (), ospf_make_db_desc () Added.
+ ospf_db_desc_proc () Added.n
+
+ * Database Description packet can be processed.
+
+1999-06-08 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.c: New file.
+
+1999-06-07 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.c: ospf_fully_adjacent_count () Added.
+
+1999-06-07 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_spf.[ch]: New file.
+
+1999-05-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c: Changed to use lib/zclient.c routines.
+
+ * ospf_zebra.h (zebra_start): Remove struct zebra.
+
+1999-05-29 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospfd.c (ospf_config_write): Add cast (unsigned long int) to
+ ntohl for sprintf warning.
+
+1999-05-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c (ospf_dr_election): Join AllDRouters Multicast group
+ if interface state changes to DR or BDR.
+
+1999-05-14 Stephen R. van den Berg <srb@cuci.nl>
+
+ * ospf_main.c (signal_init): SIGTERM call sigint.
+ (sigint): Logging more better message.
+
+1999-05-12 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c: Fix bug of `no router ospf' statement, it will work.
+
+1999-05-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.c: ospf_nbr_free () Added.
+
+1999-05-10 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.h: struct ospf_area { }, struct ospf_network { } Changed.
+ * Fix bug of `no network' statement, it will work.
+
+1999-05-07 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c, ospf_zebra.c: Fix bug of last interface is not
+ updated by ospf_if_update ().
+
+1999-04-30 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * Makefile.am (noinst_HEADERS): Add ospf_lsa.h for distribution.
+
+1999-04-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c: DEFUN (no_if_ospf_cost),
+ DEFUN (no_if_ospf_dead_interval),
+ DEFUN (no_if_ospf_hello_interval),
+ DEFUN (no_if_ospf_priority),
+ DEFUN (no_if_ospf_retransmit_interval),
+ DEFUN (no_if_ospf_transmit_delay) Added.
+
+ interface_config_write () suppress showing interface
+ default values.
+
+1999-04-25 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_dump.c (ospf_timer_dump): If thread is NULL return "inactive".
+
+ * ospfd.c (ospf_if_update): Fix bug of using ospf_area { } instead
+ of ospf_network { }. So `router ospf' statement in ospfd.conf
+ works again.
+ (ospf_if_update): Call ospf_get_router_id for updating router ID.
+
+1999-04-25 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c: DEFUN (if_ospf_network) deleted.
+ DEFUN (if_ospf_network_broadcast),
+ DEFUN (if_ospf_network_non_broadcast),
+ DEFUN (if_ospf_network_point_to_multipoint),
+ DEFUN (if_ospf_network_point_to_point),
+ DEFUN (no_if_ospf_network) Added.
+
+1999-04-23 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.h: struct area { } changed to struct ospf_network { }.
+ Add struct ospf_area { }.
+ * ospfd.c: Add ospf_area_lookup_by_area_id (), ospf_network_new (),
+ and ospf_network_free ().
+ DEFUN (area_authentication), DEFUN (no_area_authentication) Added.
+
+1999-04-22 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_lsa.h: New file.
+ * ospf_packet.h: LSA related struct definition are moved to
+ ospf_lsa.h.
+ * ospf_packet.c: ospf_verify_header () Added.
+
+1999-04-21 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c: ospf_elect_dr () and related function is changed.
+ DR Election bug fixed.
+ * ospf_dump.c: ospf_nbr_state_message (), ospf_timer_dump () Added.
+ * ospfd.c: DEFUN (show_ip_ospf_neighbor) Added.
+
+1999-04-19 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_main.c (main): access_list_init () is added for vty
+ connection filtering.
+
+1999-04-16 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.c: DEFUN (show_ip_ospf_interface) Added.
+ * ospf_neighbor.c: ospf_nbr_count () Added.
+
+1999-04-15 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.h: struct ospf { } Changed.
+ * ospfd.c: ospf_lookup_by_process_id () Deleted.
+ * ospf_ism.c: ospf_wait_timer () Added. WaitTimer will work.
+
+1999-04-14 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c: ospf_elect_dr () Added.
+ * ospf_network.c: ospf_if_ipmulticast () Added.
+
+1999-04-11 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c: interface_config_write (),
+ DEFUN (if_ip_ospf_cost),
+ DEFUN (if_ip_ospf_dead_interval),
+ DEFUN (if_ip_ospf_hello_interval),
+ DEFUN (if_ip_ospf_priority),
+ DEFUN (if_ip_ospf_retransmit_interval) and
+ DEFUN (if_ip_ospf_transmit_delay) Added.
+
+1999-04-08 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_dump.c: ospf_packet_db_desc_dump () Added.
+ * ospf_neighbor.c: ospf_nbr_bidirectional () Added.
+ * ospf_nsm.c: nsm_twoway_received () Added.
+
+1999-04-02 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_neighbor.c: New file.
+ * ospf_neighbor.h: New file.
+ * ospf_nsm.c: New file.
+ * ospf_nsm.h: New file.
+ * ospf_packet.c: Add ospf_make_header (), ospf_hello () and
+ ospf_hello_send (). Now OSPFd can receive Hello and send Hello.
+
+1999-03-27 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_packet.c: Add ospf_recv_packet (). Now OSPF Hello can receive.
+
+1999-03-19 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_packet.c: New file.
+ * ospf_packet.h: New file.
+ * ospf_network.c: New file.
+ * ospf_network.h: New file.
+ * ospfd.h: move OSPF message structure has moved to ospf_packet.h.
+
+1999-03-17 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * ospf_zebra.c (ospf_zebra_get_interface): Fix for IPv6 interface
+ address.
+
+ * Makefile.am (install-sysconfDATA): Overwrite install-sysconfDATA
+ for install ospfd.conf.sample as owner read only file.
+
+ * ospf_main.c (usage): Change to use ZEBRA_BUG_ADDRESS.
+
+1999-03-15 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_ism.c: New file.
+ * ospf_ism.h: New file.
+ * ospf_dump.c: New file.
+ * ospf_dump.h: New file.
+
+ * ospfd.h: Add (struct ospf), (struct config_network),
+ (struct message) structure.
+
+ * ospf_interface.c: Add ospf_if_match_network ().
+ * ospf_interface.h (struct ospf_interface): Change struct members.
+
+ * ospfd.c: ospf_lookup_by_process_id (), ospf_network_new (),
+ DEFUN (network_area): Added.
+
+ * ospfd.conf.sample: Change sample configuration.
+
+1999-03-05 Toshiaki Takada <takada@zebra.org>
+
+ * ospf_interface.c: New file.
+ * ospf_interface.h: New file.
+ * ospf_zebra.h: New file.
+ * ospf_zebra.c: Add interface function for zebra daemon.
+ * ospfd.c: New file.
+
+1999-02-23 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * Move IPv6 codes and files to ospf6d directory.
+
+1999-02-18 Peter Galbavy <Peter.Galbavy@knowledge.com>
+
+ * syslog support added
+
+1998-12-22 Toshiaki Takada <takada@zebra.org>
+
+ * ospfd.h: New file.
+ * ospf_lsa.h: New file.
+
+1998-12-15 Kunihiro Ishiguro <kunihiro@zebra.org>
+
+ * Makefile.am: New file.
+ * ospf_main.c: New file.
+