diff --git a/ripngd/ChangeLog b/ripngd/ChangeLog
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+2002-07-07  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
+
+	* zebra-0.93 released.
+
+2001-08-28  NOGUCHI Kay <kay@v6.access.co.jp>
+
+	* ripngd.c (no_ripng_route): route_unlock_node () is not needed.
+
+2001-08-26  NOGUCHI Kay <kay@v6.access.co.jp>
+
+	* ripngd.h (struct ripng_interface): Add passive interface option.
+
+2001-08-19  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
+
+	* zebra-0.92a released.
+
+2001-08-15  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>
+
+	* zebra-0.92 released.
+
+2001-08-07  Akira Kato <kato@wide.ad.jp>
+
+	* ripngd.c (ripng_timers): "timers basic" argument is fixed.
+
+2001-02-01  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* zebra-0.91 is released.
+
+2001-01-09  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* zebra-0.90 is released.
+
+2001-01-01  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.h (RIPNG_VTYSH_PATH): Change "/tmp/ripngd" to
+	"/tmp/.ripngd".
+
+2000-10-02  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* zebra-0.89 is released.
+
+2000-09-20  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_send_packet): Use CMSG_SPACE instead of sizeof
+	hack.  Revert privious alignment patch.
+
+2000-09-20  URA Hiroshi <ura@hiru.aoba.yokohama.jp>
+
+	* ripngd.c (ripng_send_packet): Fix an alignment bug. Thus ripngd
+	can't send packets.
+
+2000-09-10  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_interface.c (ripng_interface_address_delete): Connected
+	address delete treatment added.
+
+2000-08-22  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_routemap.c (route_set_metric_compile): When checking '-'
+	character, argv[1] should be argv[0].  Reported by SHIRASAKI
+	Yasuhiro <yasuhiro@ocn.v6.ntt.net>.
+
+2000-08-17  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* zebra-0.88 is released.
+
+2000-06-06  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_route_process): Clear prefix_ipv6 before using
+	it.
+	(ripng_redistribute_delete): Fix bug of missing
+	route_unlock_node() when redistribute route is not found.
+	(ripng_redistribute_delete): Make it sure that timers are off.
+	(ripng_redistribute_delete): Likewise.
+
+2000-01-19  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_route_process): Fix bug of mis-checking of same
+	route.
+	(show_ipv6_ripng): Include ifindex to "show ipv6 ripng" output.
+
+1999-11-12  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_output_process): Use MINMTU when mtu value is
+	not available.
+
+1999-11-05  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_output_process): Calculate max RTE count from
+	interface MTU value.
+
+1999-09-29  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_distribute_update): Fix bug of updating
+	access-list and prefix-list.
+
+1999-09-07  URA Hiroshi <ura@hiru.aoba.yokohama.jp>
+
+	* ripngd.c (ripng_recv_packet): Change CMSG_DATA cast from (u_char
+	*) to (int *).  (u_char *) does not work for NetBSD-currnet on
+	SparcStation 10.
+
+1999-08-15  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_request_process): When request packet comes,
+	check RIPng process is enabled on the interface.
+	(ripng_redistribute_withdraw): Delete routes when `no
+	redistribute' is executed.
+
+1999-08-13  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>
+
+	* ripng_zebra.c (ripng_redistribute_ospf6_cmd): Add OSPF6
+	redistribute command.
+
+1999-07-21  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (default_information_originate): Add
+	default-information command.
+
+1999-07-19  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_route_process): rip_add_route() and
+	rip_delete_route() are deleted.  Both functions are integrated
+	into ripng_route_process().
+	(ripng_request_process): Proper reply for request message.
+
+	* ripng_routemap.c: New file added.
+
+1999-07-18  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_nexthop_rte): RIPng next hop routine is
+	rewritten.
+	(show_ipv6_ripng): Change `show ip ripng' to `show ipv6 ripng'.
+	(ripng_response_process): RIPng incoming packet's hop count check
+	added.
+	(ripng_response_process): Add strict RTE checking.
+
+1999-07-03  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_add_route): Fix metric compare bug.
+
+1999-06-25  itojun@iijlab.net
+
+	* ripngd.c (ripng_distribute_in): "distribute in" filter in ripngd
+	actually work.
+
+1999-05-25  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_zebra): Send each ripng information by separate
+	zebra packet.
+
+1999-05-15  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_interface.c (if_add_multicast): Change log to zlog.
+
+1999-05-10  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_interface.c (ripng_zebra_get_interface): Add function.
+
+	* ripng_zebra.c (redistribute_ripng): Delete function because
+	redistirbute the routes to the zebra daemon is now default
+	behavior.
+
+1999-05-09  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.conf.sample: Change network to route statement.
+
+1999-03-25  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c: Old non Advanced API version ripng_send_packet and
+	ripng_recv_packet is removed.
+	* ripng_radix.c: File removed.
+
+1998-12-15  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* Now I assume KAME support Advanced API and use sendmsg/recvmsg.
+
+1998-12-13  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_interface.c: Delete old ifa (interface address) related
+	functions.
+
+1998-12-10  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_debug.[ch]: New file.
+
+	* ripngd.c (ripng_supply): Do not send header only RIPng packet.
+	Change `network' statement to `route' statement.
+	(ripng_request_process): Reply to RIPng REQUEST packet.
+
+1998-12-09  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripngd.c (ripng_config_write): Delete vector v argument.
+	* ripng_zebra.c (zebra_config_write): Likewise.
+	* ripng_interface.c (interface_config_write): Likewise.
+
+1998-12-07  Kunihiro Ishiguro  <kunihiro@zebra.org>
+
+	* ripng_route.h: New file.
+
+	* ripng_interface.c:  Delete #include <linux/in6.h>.
+	ripng_main.c: likewise.
+	ripng_radix.c: likewise.
+	ripng_route.c: likewise.
+	ripng_zebra.c: likewise.
+	ripngd.c: likewise.
+
+1998-12-06  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
+
+	* ripngd.h (IPV6_ADD_MEMBERSHIP): If IPV6_ADD_MEMBERSHIP is not
+	defined. Define IPV6_ADD_MEMBERSHIP as IPV6_JOIN_GROUP.
+
+1998-09-15  HEO SeonMeyong  <seirios@matrix.iri.co.jp>
+
+	* all Hydrangea define is changed to KAME.
+