changelog

linux 路由软件 可支持RIP OSPF BGP等

	"match ip address prefix-list <WORD>".  Old configuration "match
	ip prefix-list <WORD>" is left for compatibilitty.

2000-09-25  Akihiro Mizutani <[e-mail]>

	* bgpd.h (BGP_CONFIG_MED_MISSING_AS_WORST): Changed from
	BGP_CONFIG_MISSING_AS_WORST.

	* bgpd.c (bgp_bestpath_med): Change missing-as-worst syntax.
	Old "bgp bestpath missing-as-worst"
	New "bgp bestpath med missing-as-worst"

2000-09-24  Akihiro Mizutani <[e-mail]>

	* bgp_route.c: Compare MED properly in case of CONFED-IBGP.

2000-09-21  [e-mail] (Steve Watt)

	* bgp_debug.h: Do not declare debug variables conf_bgp_debug_* and
	term_bgp_debug_*.

	* bgp_debug.c: Declare variables here.

2000-09-21  Akihiro Mizutani <[e-mail]>

	* bgpd.c: MBGP soft-reconfiguration command is added.
	clear ip bgp x.x.x.x ipv4 (unicast|multicast) in
	clear ip bgp x.x.x.x ipv4 (unicast|multicast) out
	clear ip bgp x.x.x.x ipv4 (unicast|multicast) soft
	clear ip bgp <1-65535> ipv4 (unicast|multicast) in
	clear ip bgp <1-65535> ipv4 (unicast|multicast) out
	clear ip bgp <1-65535> ipv4 (unicast|multicast) soft
	clear ip bgp * ipv4 (unicast|multicast) in
	clear ip bgp * ipv4 (unicast|multicast) out
	clear ip bgp * ipv4 (unicast|multicast) soft

	Change "clear ip bgp vpnv4 x.x.x.x soft" command to
	"clear ip bgp x.x.x.x vpnv4 unicast soft".

	"bgp bestpath med confed" command is added.
	
	* bgpd.h (BGP_CONFIG_MED_CONFED): Add New definition.

2000-09-18  Rick Payne <[e-mail]>

	* bgpd.c (bgp_show_peer): Fix misplaced #endif.

2000-09-12  Akihiro Mizutani <[e-mail]>

	* bgpd.c (bgp_default_local_preference): Add "bgp default
	local-preference" command.

	* bgp_nexthop.c (no_bgp_scan_time): Add "no bgp scan-time"
	command.

2000-09-10  Kunihiro Ishiguro  <[e-mail]>

	* bgp_zebra.c (bgp_zebra_announce): BGP confederation peer's routes
	are passed to zebra like IBGP route.

2000-09-10  Akihiro Mizutani <[e-mail]>

	* bgpd.c (bgp_config_write_peer): Make it consistent passive
	configuration.

	* bgp_route.c: Community match command is added.
	"show ip bgp community <val>"
	"show ip bgp community <val> exact-match"

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

	* bgp_nexthop.c (bgp_nexthop_lookup): ebgp-multihop routes are
	treated as IBGP routes.

2000-09-08  Akihiro Mizutani <[e-mail]>

	* bgp_route.c (bgp_show_route): When local-AS community route is
	selected, display "not advertised outside local AS" to "show ip
	route A.B.C.D" output.
	(show_ip_bgp_ipv4_filter_list): Add below four commands.
	"show ip bgp ipv4 (unicast|multicast) filter-list WORD"
	"show ip bgp ipv4 (unicast|multicast) community"
	"show ip bgp ipv4 (unicast|multicast) community-list WORD"
	"show ip bgp ipv4 (unicast|multicast) community-list WORD exact-match"
	
	* bgp_clist.c (community_list_match_exact): Community exact match
	function.

2000-09-07  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_update): Add peer's ttl check.

	* bgpd.h (struct peer): Structure member refresh is renamed to
	refresh_adv.

	* bgpd.c (clear_bgp_soft_in): Check PEER_FLAG_ROUTE_REFRESH flag
	when soft reconfiguration is performed.

	* bgp_zebra.c (bgp_zebra_announce): When the peer is EBGP and
	ebgp-multiphop is set, set ZEBRA_FLAG_INTERNAL for nexthop lookup.

	* bgp_route.h (struct bgp_info_tag): Add valid flag.

2000-08-25  Akihiro Mizutani <[e-mail]>

	* bgpd.c: Add AS base BGP soft reconfiguration.

	* bgp_route.c: When no-advertise or no-export route is selected,
	"show ip bgp" display "not advertised to EBGP peer" or "not
	advertised to any peer" message.
	
2000-08-17  Kunihiro Ishiguro  <[e-mail]>

	* zebra-0.88 is released.

	* bgp_dump.c (dump_bgp_routes): Change "dump bgp routes" to "dump
	bgp route-mrt" to support MRT specific dump format.

	* bgpd.c (bgp_init): "clear ip bgp vpnv4 soft {in,out}" command is
	added.

	* bgp_route.c (bgp_update): Currently nexthop check is only works
	for IPv4.

2000-08-17  Akihiro Mizutani <[e-mail]>

	* bgpd. (clear_ip_bgp_all_soft): Add "clear ip bgp * soft" for
	both inbound and outbound soft reconfiguration.

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

	* bgpd.c (clear_ip_bgp_peer_soft_out): Add soft-reconfiguration
	outbound.
	(peer_new): Set route-refresh flag.

2000-08-16  Akihiro Mizutani <[e-mail]>

	* bgpd.c: "no bgp router-id A.B.C.D" alias is added.  "no bgp
	cluster-id A.B.C.D" alias is added.  " bgp cluster-id
	<1-4294967295>" alias is added.  "clear ip bgp * soft in" command
	is added.  "clear ip bgp A.B.C.D in" alias is added.  "clear ip
	bgp * in" alias is added.

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

	* bgp_route.c (bgp_update): Add soft_reconfig flag.  When the flag
	is set do not install the route into Adj-RIBs-In.
	(bgp_update): Perform implicit withdraw before filtering of the
	route.

	* bgp_packet.c (bgp_read): draft-ietf-idr-bgp-route-refresh-01.txt
	capability code and BGP message can be accepted.

	* bgp_open.c (bgp_capability_parse): Likewise.

	* bgp_route.c (bgp_refresh_table): New function for route refresh.
	(bgp_refresh_rib): Likewise.

	* bgpd.c (bgp_show_peer): Display route refresh status.

	* bgp_route.c (bgp_aggregate_add): Add check for the route
	validness.
	(bgp_aggregate_delete): Likewise.

2000-08-15  Kunihiro Ishiguro  <[e-mail]>

	* bgp_nexthop.c (bgp_scan): Care for aggregate route when the
	route become inaccessible.

2000-08-15  Akihiro Mizutani <[e-mail]>

	* bgp_route.c (show_ip_bgp_prefix): "show ip bgp A.B.C.D/M"
	command is added.

2000-08-15  Kunihiro Ishiguro  <[e-mail]>

	* bgp_zebra.c (bgp_interface_up): Register connected route.
	(bgp_interface_down): Unregister connected route.

2000-08-14  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.h (struct bgp_info): Add distance to the structure.

	* bgp_route.c (bgp_aggregate_increment): Aggregate route only
	match to smaller prefixlen route not match same prefixlen route.
	(bgp_aggregate_decrement): Likewise.
	(bgp_aggregate_add): Likewise.
	(bgp_aggregate_delete): Likewise.
	(bgp_network_backdoor): Add backdoor network configuration.

	* bgpd.h (struct bgp ): Add distance_{ebgp,ibgp,local} for store
	configuration distance value.

	* bgp_route.c (bgp_update): Filter EBGP route which has non
	connected nexthop.

	* bgp_attr.c (bgp_attr_aggregate_intern): New function for
	aggregate route.  Set origin to IGP.  Set atomic aggregate flag.
	Set aggregator AS and address.
	(bgp_attr_aggregate_intern): Check BGP_CONFIG_CONFEDERATION when
	filling aggregator_as.

	* bgp_route.c (bgp_process): Delete suppress check for install
	suppressed route into local routing table.
	(bgp_aggregate_increment): Use bgp_attr_aggregate_intern() instead
	of bgp_attr_default_intern ().
	(bgp_aggregate_add): Likewise.

	* bgpd.c (bgp_get): Call bgp_if_update_all() after BGP instance is
	created.  This is for avoid 0.0.0.0 router-id.

2000-08-13  Akihiro Mizutani <[e-mail]>

	* bgp_route.c (route_vty_out_detail): Display "valid" when the
	route is valied.  Display "aggregated" when the route is
	aggregated.  "Advertisements suppressed by an aggregate" is
	displayed when the route is suppressed.
	(bgp_info_cmp): Prefer EBGP than Confed-EBGP.

2000-08-10  Akihiro Mizutani <[e-mail]>

	* bgp_route.c (route_vty_out_detail): Display format change.

2000-08-06  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_update): Only AFI_IP nexthop check is enabled.

	* bgpd.c (bgp_delete): Delete static route before delete peer
	configuration.

2000-08-02  Kunihiro Ishiguro  <[e-mail]>

	* bgpd.c: Include bgpd/bgp_nexthop.h.

2000-07-31  Akihiro Mizutani <[e-mail]>

	* bgpd.c (bgp_show_summary): "show ip bgp summary" shows own BGP
	identifier.  And status is changed like below.

	State/Pref   -> State/PfxRcd
	Shutdown     -> Idle (Admin)
	PrefixOvflw  -> Idle (PfxCt)

	* bgp_route.c (route_vty_out): Show internal route as "i".

2000-07-13  Jim Bowen <[e-mail]>

	* bgp_snmp.c: Add BGP peer MIB implementation.

2000-07-12  Akihiro Mizutani <[e-mail]>

	* bgpd.c (bgp_show_peer): Fix typo.

2000-07-11  Akihiro Mizutani <[e-mail]>

	* bgp_routemap.c: Add commands for deleting set without argument.

2000-07-03  Akihiro Mizutani <[e-mail]>

	* bgp_zebra.c: Fix redistribute help strings.

2000-07-01  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_show): When bgpd works as vtysh server send all
	output to vty at once.

2000-06-13  Kunihiro Ishiguro  <[e-mail]>

	* bgp_mplsvpn.c (no_vpnv4_network): "no network A.B.C.D/M rd WORD
	tag WORD" command is added.

	* bgp_ecommunity.c (ecommunity_vty_out): New function added.

2000-06-12  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_show): Fix total number of prefix count bug.

	* bgpd.c (bgp_show_peer): Display VPNv4 unicast configuration and
	negotiation result in "show ip bgp neighbors".

2000-06-12  Akihiro Mizutani <[e-mail]>

	* bgpd.c: Fix help strings.
	
	* bgpd.h: Likewise.
	
2000-06-11  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_aggregate_unset): Fix bug of checking rn->info
	instead of rn.  Reported by Akihiro Mizutani <[e-mail]>.

	* bgp_mplsvpn.c (vpnv4_network): For testing purpose, "network
	A.B.C.D rd RD" is added to address-family vpnv4 unicast node.

	* bgp_route.c (bgp_static_set): Set safi to p.safi.

2000-06-10  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.c (bgp_show_prefix_list): Change to use bgp_show().
	(bgp_show_regexp): Change to use bgp_show().
	(show_adj_route): Change to display header.

	* bgpd.c (clear_bgp): Set peer->v_start to default value when peer
	is cleared manually.

	* bgp_route.c (bgp_show_route): New function which display
	specific BGP route.  Divided from bgp_show().
	(bgp_static_delete): Delete all static route.

2000-06-09  NOGUCHI Kay <[e-mail]>

	* bgp_route.c (show_ipv6_bgp): "show ipv6 bgp" is broken with
	invalid privious fix.  Now show_ipv6_bgp and show_ipv6_bgp_route
	take care of "show ipv6 bgp [X:X::X:X]".  Same change for "show ip
	mbgp" and "show ipv6 mbgp".

2000-06-07  Akihiro Mizutani <[e-mail]>

	* bgp_route.c: Fix help strings and command arguments.

2000-06-06  Kunihiro Ishiguro  <[e-mail]>

	* bgp_ecommunity.c: Include prefix.h

2000-06-05  Kunihiro Ishiguro  <[e-mail]>

	* bgp_route.h (struct bgp_info_tag): New structure to hold tag
	value.

	* bgp_route.c (bgp_adj_set): table NULL check is added.
	(bgp_adj_unset): Likewise.
	(bgp_adj_lookup): Likewise.
	(bgp_adj_clear): Likewise.
	(route_vty_out): Add SAFI check for nexthop display.
	(bgp_withdraw): Add SAFI check for withdraw route.

	* Remove all #ifdef MPLS_VPN then include it as default.

	* bgpd.c: Temporary disable peer-group command until the
	implementation is completed.

	* bgp_routemap.c (bgp_route_map_init): Install
	route_metric_match_cmd.
	(route_match_metric_compile): MED value compile using strtoul.

2000-06-05  Akihiro Mizutani <[e-mail]>

	* bgp_filter.c: Fix help strings.  Change REGEXP to LINE.  Change
	NAME to WORD.

	* Change command argument to more comprehensive.

	METRIC         -> <0-4294967295>
	WEIGHT         -> <0-4294967295>
	LOCAL_PREF     -> <0-4294967295>
	IP_ADDR        -> A.B.C.D
	AS             -> <1-65535>
	AS-PATH-NAME   -> WORD
	ACCESS_LIST    -> WORD
	PREFIX_LIST    -> WORD
	COMMUNITY      -> AA:NN
	EXT_COMMUNITY  -> ASN:nn_or_IP-address:nn
	IPv6_ADDR      -> X:X::X:X

	* bgp_clist.c: Fix help strings.

2000-06-03  Kunihiro Ishiguro  <[e-mail]>

	* bgpd.c (peer_active): Add new function for check the peer is
	active or not.
	(neighbor_activate): New command "neighbor PEER activate" and "no
	neighbor PEER activate" are added.

	* bgp_packet.c: Include bgpd/bgp_mplsvpn.h.

2000-06-02  Akihiro Mizutani <[e-mail]>

	* bgp_clist.c: Fix commuity-list help strings.

	* bgp_routemap.c: Fix "set community" help strings.  Add #define
	SET_STR.  Use (unicast|multicast) argument for "set nlri" command.
	
2000-06-01  Kunihiro Ishiguro  <[e-mail]>

	* bgp_routemap.c (route_set_community_none_cmd): "set community
	none" command is added to route-map.

2000-06-01  Akihiro Mizutani <[e-mail]>

	* bgp_debug.c: Change "show debug" to "show debugging".  Now "show
	debugging" is not used in VIEW_NODE.

2000-05-30  Kunihiro Ishiguro  <[e-mail]>

	* bgp_fsm.c (bgp_timer_set): Add check for shutdown flag.  This
	fix unconditional BGP connection.

	* bgpd.c (peer_shutdown): Replace peer_shutdown() with
	peer_change_flag_with_reset().

2000-05-26  Kunihiro Ishiguro  <[e-mail]>

	* bgpd.c (no_bgp_default_ipv4_unicast): Add "no bgp default
	ipv4-unicast" command.

	* bgpd.h (BGP_CONFIG_NO_DEFAULT_IPV4): Add new definition.

	* bgp_filter.c (as_list_delete): Free all AS filter.

	* bgp_clist.c (community_list_delete): Free all community entry.

	* bgp_filter.c (no_ip_as_path_all): New DEFUN for "no ip as-path
	access-list NAME".

	* bgp_clist.c (no_ip_community_list_all): New DEFUN for "no ip
	community-list NAME".

2000-05-19  Kunihiro Ishiguro  <[e-mail]>