changelog

router source code for the ospdf.

	(ospf_vl_delete): Call ospf_vl_shutdown() to delete virtual link
	interface's thread.

2000-09-21  Gleb Natapov  <[e-mail]>

	* ospf_lsa.c: New implementation of OSPF refresh.

2000-09-20  Kunihiro Ishiguro  <[e-mail]>

	* ospf_snmp.c (ospfLsdbLookup): Add LSDB MIB implementation.

2000-09-18  Kunihiro Ishiguro  <[e-mail]>

	* ospf_snmp.c (ospfStubAreaEntry): Add OSPF stub area MIB.

2000-09-18  Gleb Natapov  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_network.c (ospf_serv_sock_init): Enclose SO_BINDTODEVICE
	with ifdef.

2000-09-13  Gleb Natapov  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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 <[e-mail]>

	* ospf_snmp.c: Implement OSPF MIB skeleton.

2000-09-08  Kunihiro Ishiguro  <[e-mail]>

	* ospf_snmp.c: New file is added.

2000-09-07  David Lipovkov <[e-mail]>

	* ospf_zebra.c (ospf_interface_delete): Add pseudo interface
	treatment.

	* ospf_interface.c (interface_config_write): Likewise.

2000-08-17  Kunihiro Ishiguro  <[e-mail]>

	* zebra-0.88 is released.

2000-08-17  Michael Rozhavsky  <[e-mail]>

	* ospfd.c (ospf_area_free):  Remove virtual link configuration only
	when Area is removed.

2000-08-17  Kunihiro Ishiguro  <[e-mail]>

	* ospfd.c (network_area): Revert check for EXTERNAL_INFO
	(ZEBRA_ROUTE_CONNECT).
	(no_network_area): Likewise.

2000-08-16  Kunihiro Ishiguro  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_zebra.c (zebra_interface_if_set_value): Change ifindex
	restore size from two octet to four.

2000-08-14  Michael Rozhavsky  <[e-mail]>

	* ospf_ase.c (ospf_ase_incremental_update):  Implement incremental
	AS-external-LSA in 16.6 of RFC2328.

2000-08-14  Matthew Grant  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_lsa.c (ospf_maxage_lsa_remover):  Fix maxage remover for
	AS-external-LSAs.

2000-08-10  Toshiaki Takada  <[e-mail]>

	* ospfd.c (auto_cost_reference_bandwidth):  New DEFUN added.
	`auto-cost reference-bandwidth' OSPF router command added.

2000-08-08  Gleb Natapov  <[e-mail]>

	* ospf_routemap.c (ospf_route_map_update):  New function added.
	Add route-map event hook.

2000-08-08  Toshiaki Takada  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_interface.c (ospf_if_get_output_cost):
	New function added.  Handle bandwidth parameter for cost
	calculation.

2000-08-08  Michael Rozhavsky  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_flood.c (ospf_process_self_originated_lsa):
	Make sure to clear LSA->param (redistributed external information)
	before refreshment.

2000-07-27  Gleb Natapov  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_interface.c (interface_config_write):  Print `description'
	config directive to work.

2000-07-24  Akihiro Mizutani  <[e-mail]>

	* ospf_interface.c (ospf_if_init): Use install_default for
	INTERFACE_NODE.

2000-07-24  Gleb Natapov  <[e-mail]>
	
	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_zebra.c (ospf_default_originate_timer):  Set timer for
	`default-information originate'.  Fix some default originate
	related functions.

2000-07-12  Toshiaki Takada  <[e-mail]>

	* ospf_lsa.c (stream_put_ospf_metric):  New function added.

2000-07-12  Toshiaki Takada  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* ospf_zebra.c (ospf_default_information_originate),
	(ospf_default_information_originate_always):  New DEFUN added.

2000-07-05  Michael Rozhavsky  <[e-mail]>

	* ospf_route.c (ospf_terminate):  Make sure to remove external route
	when SIGINT received.

2000-07-03  Gleb Natapov  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>