Update to 4.5.20090709 (from snapshot as of 2009/7/9).

Add support for nexthop with an IPv6 link-local address.  To
enable this, specify "interface" in bgpd.conf (see bgpd.conf(5)).

38 files changed, 8485 insertions, 114 deletions

diff --git a/net/openbgpd/Makefile b/net/openbgpd/Makefile
index eb2343a099d..93a788c8c8c 100644
--- a/net/openbgpd/Makefile
+++ b/net/openbgpd/Makefile
@@ -6,32 +6,40 @@
 #
 
 PORTNAME=	openbgpd
-PORTVERSION=	4.4.1
-PORTREVISION=	2
+PORTVERSION=	4.5.20090709
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_OPENBSD}
 MASTER_SITE_SUBDIR=	OpenBGPD
+DISTNAME=	${PORTNAME}-4.4.1
 EXTRACT_SUFX=	.tgz
-DIST_SUBDIR=	openbgpd
+DIST_SUBDIR=	${PORTNAME}
 
 MAINTAINER=	hrs@FreeBSD.org
 COMMENT=	Free implementation of the Border Gateway Protocol, Version 4
 
 CONFLICTS=	zebra-[0-9]* quagga-[0-9]*
 
+OPTIONS=	IPV6LLPEER \
+		"Support nexthop using IPv6 link-local address"	on
+
+.include <bsd.port.pre.mk>
+
 WRKSRC=		${WRKDIR}
 MANCOMPRESSED=	yes
-USE_RC_SUBR=	openbgpd.sh
+USE_RC_SUBR=	${PORTNAME}.sh
 PLIST_FILES=	sbin/bgpctl sbin/bgpd
 SUB_FILES=	pkg-message
 
 MAN5=		bgpd.conf.5
 MAN8=		bgpctl.8 bgpd.8
 
+.if !defined(WITHOUT_IPV6LLPEER)
+MAKE_ARGS=	-DIPV6_LINKLOCAL_PEER
+.endif
+
 post-patch:
 	@${REINPLACE_CMD} -e "s|%%PREFIX%%|${PREFIX}|g"	\
 		${WRKSRC}/bgpd/bgpd.8			\
-		${WRKSRC}/bgpd/bgpd.h			\
 		${WRKSRC}/bgpd/bgpd.conf.5		\
 		${WRKSRC}/bgpctl/bgpctl.8
 
@@ -39,4 +47,4 @@ post-install:
 	@${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 	@${CAT} ${PKGMESSAGE}
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>
diff --git a/net/openbgpd/files/patch-bgpctl_bgpctl.8 b/net/openbgpd/files/patch-bgpctl_bgpctl.8
index e90455ce182..0b329535d39 100644
--- a/net/openbgpd/files/patch-bgpctl_bgpctl.8
+++ b/net/openbgpd/files/patch-bgpctl_bgpctl.8
@@ -2,11 +2,44 @@ Index: bgpctl/bgpctl.8
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpctl/bgpctl.8,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpctl/bgpctl.8	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpctl/bgpctl.8	30 Jun 2009 06:40:05 -0000	1.2
-@@ -244,7 +244,7 @@ in a terse format.
++++ bgpctl/bgpctl.8	9 Jul 2009 17:22:12 -0000	1.3
+@@ -1,4 +1,4 @@
+-.\" $OpenBSD: bgpctl.8,v 1.47 2008/06/07 18:14:41 henning Exp $
++.\" $OpenBSD: bgpctl.8,v 1.49 2009/06/06 06:11:17 claudio Exp $
+ .\"
+ .\" Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
+ .\"
+@@ -14,7 +14,7 @@
+ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ .\"
+-.Dd $Mdocdate: June 7 2008 $
++.Dd $Mdocdate: December 6 2008 $
+ .Dt BGPCTL 8
+ .Os
+ .Sh NAME
+@@ -25,7 +25,7 @@
+ .Op Fl n
+ .Op Fl s Ar socket
+ .Ar command
+-.Op Ar arguments ...
++.Op Ar argument ...
+ .Sh DESCRIPTION
+ The
+ .Nm
+@@ -202,6 +202,8 @@ Show all entries with community
+ .Ar community .
+ .It Cm neighbor Ar peer
+ Show only entries from the specified peer.
++.It Cm table Ar rib
++Show only entries from the specified RIB table.
+ .It Cm summary
+ This is the same as the
+ .Ic show summary
+@@ -244,7 +246,7 @@ in a terse format.
  .El
  .Sh FILES
  .Bl -tag -width "/var/run/bgpd.sockXXX" -compact
diff --git a/net/openbgpd/files/patch-bgpctl_bgpctl.c b/net/openbgpd/files/patch-bgpctl_bgpctl.c
index 4d48e132522..5af61333be3 100644
--- a/net/openbgpd/files/patch-bgpctl_bgpctl.c
+++ b/net/openbgpd/files/patch-bgpctl_bgpctl.c
@@ -2,10 +2,16 @@ Index: bgpctl/bgpctl.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpctl/bgpctl.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpctl/bgpctl.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpctl/bgpctl.c	30 Jun 2009 06:40:06 -0000	1.2
++++ bgpctl/bgpctl.c	9 Jul 2009 17:22:12 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: bgpctl.c,v 1.134 2008/06/07 20:23:15 henning Exp $ */
++/*	$OpenBSD: bgpctl.c,v 1.142 2009/06/06 06:33:15 eric Exp $ */
+ 
+ /*
+  * Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
 @@ -16,11 +16,19 @@
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
@@ -49,7 +55,58 @@ diff -u -p -r1.1.1.1 -r1.2
  enum neighbor_views {
  	NV_DEFAULT,
  	NV_TIMERS
-@@ -677,7 +693,7 @@ print_neighbor_msgstats(struct peer *p)
+@@ -89,8 +105,8 @@ usage(void)
+ {
+ 	extern char	*__progname;
+ 
+-	fprintf(stderr, "usage: %s [-n] [-s socket] "
+-	    "command [arguments ...]\n", __progname);
++	fprintf(stderr, "usage: %s [-n] [-s socket] command [argument ...]\n",
++	    __progname);
+ 	exit(1);
+ }
+ 
+@@ -174,8 +190,7 @@ main(int argc, char *argv[])
+ 			    -1 ||
+ 			    imsg_add(msg, &res->af, sizeof(res->af)) == -1)
+ 				errx(1, "imsg_add failure");
+-			if (imsg_close(ibuf, msg) < 0)
+-				errx(1, "imsg_close error");
++			imsg_close(ibuf, msg);
+ 		} else
+ 			imsg_compose(ibuf, IMSG_CTL_KROUTE_ADDR, 0, 0, -1,
+ 			    &res->addr, sizeof(res->addr));
+@@ -220,6 +235,7 @@ main(int argc, char *argv[])
+ 		}
+ 		memcpy(&ribreq.neighbor, &neighbor,
+ 		    sizeof(ribreq.neighbor));
++		strlcpy(ribreq.rib, res->rib, sizeof(ribreq.rib));
+ 		ribreq.af = res->af;
+ 		ribreq.flags = res->flags;
+ 		imsg_compose(ibuf, type, 0, 0, -1, &ribreq, sizeof(ribreq));
+@@ -289,8 +305,11 @@ main(int argc, char *argv[])
+ 		done = 1;
+ 		break;
+ 	case NETWORK_SHOW:
++		bzero(&ribreq, sizeof(ribreq));
++		ribreq.af = res->af;
++		strlcpy(ribreq.rib, res->rib, sizeof(ribreq.rib));
+ 		imsg_compose(ibuf, IMSG_CTL_SHOW_NETWORK, 0, 0, -1,
+-		    &res->af, sizeof(res->af));
++		    &ribreq, sizeof(ribreq));
+ 		show_network_head();
+ 		break;
+ 	}
+@@ -410,7 +429,7 @@ fmt_peer(const char *descr, const struct
+ void
+ show_summary_head(void)
+ {
+-	printf("%-20s %-8s %-10s %-10s %-5s %-8s %s\n", "Neighbor", "AS",
++	printf("%-20s %8s %10s %10s %5s %-8s %s\n", "Neighbor", "AS",
+ 	    "MsgRcvd", "MsgSent", "OutQ", "Up/Down", "State/PrfRcvd");
+ }
+ 
+@@ -677,7 +696,7 @@ print_neighbor_msgstats(struct peer *p)
  }
  
  void
@@ -58,3 +115,59 @@ diff -u -p -r1.1.1.1 -r1.2
  {
  	printf("  %-20s ", name);
  
+@@ -738,7 +757,7 @@ show_fib_head(void)
+ 	printf("flags: * = valid, B = BGP, C = Connected, S = Static\n");
+ 	printf("       N = BGP Nexthop reachable via this route\n");
+ 	printf("       r = reject route, b = blackhole route\n\n");
+-	printf("flags destination          gateway\n");
++	printf("flags prio destination          gateway\n");
+ }
+ 
+ void
+@@ -801,7 +820,7 @@ show_fib_msg(struct imsg *imsg)
+ 		if (asprintf(&p, "%s/%u", inet_ntoa(k->prefix), k->prefixlen) ==
+ 		    -1)
+ 			err(1, NULL);
+-		printf("%-20s ", p);
++		printf("%4i %-20s ", k->priority, p);
+ 		free(p);
+ 
+ 		if (k->nexthop.s_addr)
+@@ -822,7 +841,7 @@ show_fib_msg(struct imsg *imsg)
+ 		if (asprintf(&p, "%s/%u", log_in6addr(&k6->prefix),
+ 		    k6->prefixlen) == -1)
+ 			err(1, NULL);
+-		printf("%-20s ", p);
++		printf("%4i %-20s ", k6->priority, p);
+ 		free(p);
+ 
+ 		if (!IN6_IS_ADDR_UNSPECIFIED(&k6->nexthop))
+@@ -1186,8 +1205,8 @@ show_rib_detail_msg(struct imsg *imsg, i
+ 		case ATTR_AGGREGATOR:
+ 			memcpy(&as, data, sizeof(as));
+ 			memcpy(&id, data + sizeof(as), sizeof(id));
+-			printf("    Aggregator: %s [%s]\n", log_as(as),
+-			   inet_ntoa(id));
++			printf("    Aggregator: %s [%s]\n", 
++			    log_as(htonl(as)), inet_ntoa(id));
+ 			break;
+ 		case ATTR_ORIGINATOR_ID:
+ 			memcpy(&id, data, sizeof(id));
+@@ -1249,6 +1268,9 @@ show_rib_memory_msg(struct imsg *imsg)
+ 			printf("%10lld IPv6 network entries using "
+ 			    "%s of memory\n", (long long)stats.pt6_cnt,
+ 			    fmt_mem(stats.pt6_cnt * sizeof(struct pt_entry6)));
++		printf("%10lld rib entries using %s of memory\n",
++		    (long long)stats.rib_cnt, fmt_mem(stats.rib_cnt *
++		    sizeof(struct rib_entry)));
+ 		printf("%10lld prefix entries using %s of memory\n",
+ 		    (long long)stats.prefix_cnt, fmt_mem(stats.prefix_cnt *
+ 		    sizeof(struct prefix)));
+@@ -1270,6 +1292,7 @@ show_rib_memory_msg(struct imsg *imsg)
+ 		    stats.pt4_cnt * sizeof(struct pt_entry4) +
+ 		    stats.pt6_cnt * sizeof(struct pt_entry6) +
+ 		    stats.prefix_cnt * sizeof(struct prefix) +
++		    stats.rib_cnt * sizeof(struct rib_entry) +
+ 		    stats.path_cnt * sizeof(struct rde_aspath) +
+ 		    stats.aspath_size + stats.attr_cnt * sizeof(struct attr) +
+ 		    stats.attr_data));
diff --git a/net/openbgpd/files/patch-bgpctl_irr_asset.c b/net/openbgpd/files/patch-bgpctl_irr_asset.c
new file mode 100644
index 00000000000..4ced146617d
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpctl_irr_asset.c
@@ -0,0 +1,23 @@
+Index: bgpctl/irr_asset.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpctl/irr_asset.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpctl/irr_asset.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpctl/irr_asset.c	9 Jul 2009 16:49:55 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: irr_asset.c,v 1.7 2007/03/31 12:46:55 henning Exp $ */
++/*	$OpenBSD: irr_asset.c,v 1.8 2009/04/14 21:10:54 jj Exp $ */
+ 
+ /*
+  * Copyright (c) 2007 Henning Brauer <henning@openbsd.org>
+@@ -105,7 +105,7 @@ asset_get(char *name)
+ 		break;
+ 	case T_AUTNUM:
+ 		/*
+-		 * make a dummy as-set with the the AS both as name
++		 * make a dummy as-set with the AS both as name
+ 		 * and its only member
+ 		 */
+ 		asset_add_as(ass, name);
diff --git a/net/openbgpd/files/patch-bgpctl_parser.c b/net/openbgpd/files/patch-bgpctl_parser.c
index da0571bd66e..bb3e6ef03a5 100644
--- a/net/openbgpd/files/patch-bgpctl_parser.c
+++ b/net/openbgpd/files/patch-bgpctl_parser.c
@@ -2,10 +2,16 @@ Index: bgpctl/parser.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpctl/parser.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpctl/parser.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpctl/parser.c	30 Jun 2009 06:40:06 -0000	1.2
++++ bgpctl/parser.c	9 Jul 2009 17:22:12 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: parser.c,v 1.50 2008/06/15 09:58:43 claudio Exp $ */
++/*	$OpenBSD: parser.c,v 1.54 2009/06/12 16:44:02 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
 @@ -16,6 +16,10 @@
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
@@ -17,3 +23,126 @@ diff -u -p -r1.1.1.1 -r1.2
  #include <sys/types.h>
  #include <sys/socket.h>
  
+@@ -42,6 +46,7 @@ enum token_type {
+ 	ASTYPE,
+ 	PREFIX,
+ 	PEERDESC,
++	RIBNAME,
+ 	COMMUNITY,
+ 	LOCALPREF,
+ 	MED,
+@@ -72,6 +77,7 @@ static const struct token t_show_summary
+ static const struct token t_show_fib[];
+ static const struct token t_show_rib[];
+ static const struct token t_show_rib_neigh[];
++static const struct token t_show_rib_rib[];
+ static const struct token t_show_neighbor[];
+ static const struct token t_show_neighbor_modifiers[];
+ static const struct token t_fib[];
+@@ -148,6 +154,7 @@ static const struct token t_show_rib[] =
+ 	{ FLAG,		"in",		F_CTL_ADJ_IN,	t_show_rib},
+ 	{ FLAG,		"out",		F_CTL_ADJ_OUT,	t_show_rib},
+ 	{ KEYWORD,	"neighbor",	NONE,		t_show_rib_neigh},
++	{ KEYWORD,	"table",	NONE,		t_show_rib_rib},
+ 	{ KEYWORD,	"summary",	SHOW_SUMMARY,	t_show_summary},
+ 	{ KEYWORD,	"memory",	SHOW_RIB_MEM,	NULL},
+ 	{ FAMILY,	"",		NONE,		t_show_rib},
+@@ -161,6 +168,11 @@ static const struct token t_show_rib_nei
+ 	{ ENDTOKEN,	"",		NONE,	NULL}
+ };
+ 
++static const struct token t_show_rib_rib[] = {
++	{ RIBNAME,	"",		NONE,	t_show_rib},
++	{ ENDTOKEN,	"",		NONE,	NULL}
++};
++
+ static const struct token t_show_neighbor[] = {
+ 	{ NOTOKEN,	"",		NONE,	NULL},
+ 	{ PEERADDRESS,	"",		NONE,	t_show_neighbor_modifiers},
+@@ -456,6 +468,15 @@ match_token(int *argc, char **argv[], co
+ 				t = &table[i];
+ 			}
+ 			break;
++		case RIBNAME:
++			if (!match && word != NULL && strlen(word) > 0) {
++				if (strlcpy(res.rib, word, sizeof(res.rib)) >=
++				    sizeof(res.rib))
++					errx(1, "rib name too long");
++				match++;
++				t = &table[i];
++			}
++			break;
+ 		case COMMUNITY:
+ 			if (word != NULL && strlen(word) > 0 &&
+ 			    parse_community(word, &res)) {
+@@ -547,6 +568,9 @@ show_valid_args(const struct token table
+ 		case PEERDESC:
+ 			fprintf(stderr, "  <neighbor description>\n");
+ 			break;
++		case RIBNAME:
++			fprintf(stderr, "  <rib name>\n");
++			break;
+ 		case COMMUNITY:
+ 			fprintf(stderr, "  <community>\n");
+ 			break;
+@@ -686,7 +710,7 @@ parse_asnum(const char *word, u_int32_t 
+ 		if (errstr)
+ 			errx(1, "AS number is %s: %s", errstr, word);
+ 	} else {
+-		uval = strtonum(word, 0, USHRT_MAX - 1, &errstr);
++		uval = strtonum(word, 0, ASNUM_MAX - 1, &errstr);
+ 		if (errstr)
+ 			errx(1, "AS number is %s: %s", errstr, word);
+ 	}
+@@ -801,7 +825,7 @@ parse_community(const char *word, struct
+ 	type = getcommunity(p);
+ 
+ done:
+-	if (as == 0 || as == USHRT_MAX) {
++	if (as == 0) {
+ 		fprintf(stderr, "Invalid community\n");
+ 		return (0);
+ 	}
+@@ -814,7 +838,7 @@ done:
+ 			break;
+ 		default:
+ 			/* unknown */
+-			fprintf(stderr, "Invalid well-known community\n");
++			fprintf(stderr, "Unknown well-known community\n");
+ 			return (0);
+ 		}
+ 
+@@ -856,33 +880,6 @@ parse_nexthop(const char *word, struct p
+ 	return (1);
+ }
+ 
+-/* XXX local copies from kroute.c, should go to a shared file */
+-in_addr_t
+-prefixlen2mask(u_int8_t prefixlen)
+-{
+-	if (prefixlen == 0)
+-		return (0);
+-
+-	return (0xffffffff << (32 - prefixlen));
+-}
+-
+-void
+-inet6applymask(struct in6_addr *dest, const struct in6_addr *src, int prefixlen)
+-{
+-	struct in6_addr	mask;
+-	int		i;
+-
+-	bzero(&mask, sizeof(mask));
+-	for (i = 0; i < prefixlen / 8; i++)
+-		mask.s6_addr[i] = 0xff;
+-	i = prefixlen % 8;
+-	if (i)
+-		mask.s6_addr[prefixlen / 8] = 0xff00 >> i;
+-
+-	for (i = 0; i < 16; i++)
+-		dest->s6_addr[i] = src->s6_addr[i] & mask.s6_addr[i];
+-}
+-
+ int
+ bgpctl_getopt(int *argc, char **argv[], int type)
+ {
diff --git a/net/openbgpd/files/patch-bgpctl_parser.h b/net/openbgpd/files/patch-bgpctl_parser.h
index 2bd14da4507..a5ffc4417d5 100644
--- a/net/openbgpd/files/patch-bgpctl_parser.h
+++ b/net/openbgpd/files/patch-bgpctl_parser.h
@@ -1,9 +1,22 @@
---- bgpctl/parser.h.orig	2009-01-16 23:03:29.000000000 +0900
-+++ bgpctl/parser.h	2009-06-22 14:54:34.000000000 +0900
-@@ -63,5 +63,5 @@
- 	sa_family_t		 af;
- };
+Index: bgpctl/parser.h
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpctl/parser.h,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpctl/parser.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpctl/parser.h	9 Jul 2009 16:49:55 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: parser.h,v 1.18 2008/06/07 18:14:41 henning Exp $ */
++/*	$OpenBSD: parser.h,v 1.19 2009/06/06 06:05:41 claudio Exp $ */
  
--__dead void		 usage(void);
-+void		 usage(void);
- struct parse_result	*parse(int, char *[]);
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -56,6 +56,7 @@ struct parse_result {
+ 	struct filter_set_head	 set;
+ 	struct filter_community  community;
+ 	char			 peerdesc[PEER_DESCR_LEN];
++	char			 rib[PEER_DESCR_LEN];
+ 	char			*irr_outdir;
+ 	int			 flags;
+ 	enum actions		action;
diff --git a/net/openbgpd/files/patch-bgpd_Makefile b/net/openbgpd/files/patch-bgpd_Makefile
index 80ee1f6855d..4c73aee2ade 100644
--- a/net/openbgpd/files/patch-bgpd_Makefile
+++ b/net/openbgpd/files/patch-bgpd_Makefile
@@ -2,12 +2,13 @@ Index: bgpd/Makefile
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/Makefile,v
 retrieving revision 1.1.1.1
-retrieving revision 1.4
-diff -u -p -r1.1.1.1 -r1.4
+retrieving revision 1.6
+diff -u -p -r1.1.1.1 -r1.6
 --- bgpd/Makefile	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/Makefile	3 Jul 2009 15:32:15 -0000	1.4
-@@ -1,17 +1,20 @@
- #	$OpenBSD: Makefile,v 1.27 2007/12/20 17:08:47 henning Exp $
++++ bgpd/Makefile	9 Jul 2009 17:22:14 -0000	1.6
+@@ -1,17 +1,23 @@
+-#	$OpenBSD: Makefile,v 1.27 2007/12/20 17:08:47 henning Exp $
++#	$OpenBSD: Makefile,v 1.28 2009/06/25 14:14:54 deraadt Exp $
  
 -.PATH:		${.CURDIR}/..
 +.PATH:		${.CURDIR}/.. ${.CURDIR}/../openbsd-compat
@@ -27,6 +28,9 @@ diff -u -p -r1.1.1.1 -r1.4
  CFLAGS+= -Wshadow -Wpointer-arith -Wcast-qual
  CFLAGS+= -Wsign-compare
 +CFLAGS+= -DCONFFILE=\"${CONFFILE}\"
++.if defined(IPV6_LINKLOCAL_PEER)
++CFLAGS+= -DIPV6_LINKLOCAL_PEER
++.endif
  YFLAGS=
  MAN= bgpd.8 bgpd.conf.5
  
diff --git a/net/openbgpd/files/patch-bgpd_bgpd.8 b/net/openbgpd/files/patch-bgpd_bgpd.8
index 97c39833a3f..6bb958544a8 100644
--- a/net/openbgpd/files/patch-bgpd_bgpd.8
+++ b/net/openbgpd/files/patch-bgpd_bgpd.8
@@ -2,10 +2,16 @@ Index: bgpd/bgpd.8
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/bgpd.8,v
 retrieving revision 1.1.1.1
-retrieving revision 1.3
-diff -u -p -r1.1.1.1 -r1.3
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
 --- bgpd/bgpd.8	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/bgpd.8	30 Jun 2009 18:50:35 -0000	1.3
++++ bgpd/bgpd.8	9 Jul 2009 17:22:14 -0000	1.4
+@@ -1,4 +1,4 @@
+-.\" $OpenBSD: bgpd.8,v 1.27 2007/05/31 19:20:22 jmc Exp $
++.\" $OpenBSD: bgpd.8,v 1.28 2009/01/13 23:01:36 sthen Exp $
+ .\"
+ .\" Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+ .\"
 @@ -48,9 +48,9 @@ Please refer to that document for more i
  .Nm
  is usually started at boot time, and can be enabled by
@@ -36,3 +42,15 @@ diff -u -p -r1.1.1.1 -r1.3
  default
  .Nm
  configuration file
+@@ -195,9 +195,9 @@ control socket
+ .%D January 2007
+ .Re
+ .Rs
+-.%R draft-ietf-idr-as4bytes-13
++.%R RFC 4893
+ .%T "BGP Support for Four-octet AS Number Space"
+-.%D February 2007
++.%D May 2007
+ .Re
+ .Sh HISTORY
+ The
diff --git a/net/openbgpd/files/patch-bgpd_bgpd.c b/net/openbgpd/files/patch-bgpd_bgpd.c
new file mode 100644
index 00000000000..0d7c55e1054
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_bgpd.c
@@ -0,0 +1,87 @@
+Index: bgpd/bgpd.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/bgpd.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/bgpd.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/bgpd.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: bgpd.c,v 1.145 2008/05/12 19:15:02 pyr Exp $ */
++/*	$OpenBSD: bgpd.c,v 1.148 2009/06/07 00:30:23 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -58,6 +58,7 @@ volatile sig_atomic_t	 reconfig = 0;
+ pid_t			 reconfpid = 0;
+ struct imsgbuf		*ibuf_se;
+ struct imsgbuf		*ibuf_rde;
++struct rib_names	 ribnames = SIMPLEQ_HEAD_INITIALIZER(ribnames);
+ 
+ void
+ sighdlr(int sig)
+@@ -108,6 +109,7 @@ main(int argc, char *argv[])
+ 	struct filter_rule	*r;
+ 	struct mrt		*m;
+ 	struct listen_addr	*la;
++	struct rde_rib		*rr;
+ 	struct pollfd		 pfd[POLL_MAX];
+ 	pid_t			 io_pid = 0, rde_pid = 0, pid;
+ 	char			*conffile;
+@@ -181,7 +183,8 @@ main(int argc, char *argv[])
+ 
+ 	if (conf.opts & BGPD_OPT_NOACTION) {
+ 		if (conf.opts & BGPD_OPT_VERBOSE)
+-			print_config(&conf, &net_l, peer_l, rules_l, &mrt_l);
++			print_config(&conf, &ribnames, &net_l, peer_l, rules_l,
++			    &mrt_l);
+ 		else
+ 			fprintf(stderr, "configuration OK\n");
+ 		exit(0);
+@@ -225,9 +228,9 @@ main(int argc, char *argv[])
+ 	prepare_listeners(&conf);
+ 
+ 	/* fork children */
+-	rde_pid = rde_main(&conf, peer_l, &net_l, rules_l, &mrt_l,
++	rde_pid = rde_main(&conf, peer_l, &net_l, rules_l, &mrt_l, &ribnames,
+ 	    pipe_m2r, pipe_s2r, pipe_m2s, pipe_s2r_c, debug);
+-	io_pid = session_main(&conf, peer_l, &net_l, rules_l, &mrt_l,
++	io_pid = session_main(&conf, peer_l, &net_l, rules_l, &mrt_l, &ribnames,
+ 	    pipe_m2s, pipe_s2r, pipe_m2r, pipe_s2r_c);
+ 
+ 	setproctitle("parent");
+@@ -271,6 +274,10 @@ main(int argc, char *argv[])
+ 		close(la->fd);
+ 		la->fd = -1;
+ 	}
++	while ((rr = SIMPLEQ_FIRST(&ribnames))) {
++		SIMPLEQ_REMOVE_HEAD(&ribnames, entry);
++		free(rr);
++	}
+ 
+ 	mrt_reconfigure(&mrt_l);
+ 
+@@ -452,6 +459,7 @@ reconfigure(char *conffile, struct bgpd_
+ 	struct peer		*p;
+ 	struct filter_rule	*r;
+ 	struct listen_addr	*la;
++	struct rde_rib		*rr;
+ 
+ 	if (parse_config(conffile, conf, mrt_l, peer_l, &net_l, rules_l)) {
+ 		log_warnx("config file %s has errors, not reloading",
+@@ -488,6 +496,15 @@ reconfigure(char *conffile, struct bgpd_
+ 		la->fd = -1;
+ 	}
+ 
++	/* RIBs for the RDE */
++	while ((rr = SIMPLEQ_FIRST(&ribnames))) {
++		SIMPLEQ_REMOVE_HEAD(&ribnames, entry);
++		if (imsg_compose(ibuf_rde, IMSG_RECONF_RIB, 0, 0, -1,
++		    rr, sizeof(struct rde_rib)) == -1)
++			return (-1);
++		free(rr);
++	}
++
+ 	/* networks for the RDE */
+ 	while ((n = TAILQ_FIRST(&net_l)) != NULL) {
+ 		if (imsg_compose(ibuf_rde, IMSG_NETWORK_ADD, 0, 0, -1,
diff --git a/net/openbgpd/files/patch-bgpd_bgpd.conf.5 b/net/openbgpd/files/patch-bgpd_bgpd.conf.5
index 160ef81ec5d..6d6792e545f 100644
--- a/net/openbgpd/files/patch-bgpd_bgpd.conf.5
+++ b/net/openbgpd/files/patch-bgpd_bgpd.conf.5
@@ -2,11 +2,100 @@ Index: bgpd/bgpd.conf.5
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/bgpd.conf.5,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
 --- bgpd/bgpd.conf.5	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/bgpd.conf.5	30 Jun 2009 06:40:07 -0000	1.2
-@@ -611,11 +611,11 @@ is responsible for managing the session 
++++ bgpd/bgpd.conf.5	9 Jul 2009 17:22:14 -0000	1.4
+@@ -1,4 +1,4 @@
+-.\" $OpenBSD: bgpd.conf.5,v 1.88 2008/03/22 08:38:38 claudio Exp $
++.\" $OpenBSD: bgpd.conf.5,v 1.94 2009/06/07 00:31:22 claudio Exp $
+ .\"
+ .\" Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
+ .\" Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -16,7 +16,7 @@
+ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ .\"
+-.Dd $Mdocdate: March 22 2008 $
++.Dd $Mdocdate: June 4 2009 $
+ .Dt BGPD.CONF 5
+ .Os
+ .Sh NAME
+@@ -123,14 +123,26 @@ sets the local AS to 65001.
+ The AS numbers 64512 \(en 65534 are designated for private use.
+ The AS number 23456 is a specially designated Autonomous System Number and
+ should not be used.
+-4-byte AS numbers are specified as two numbers separated by a dot.
+-For example:
++4-byte AS numbers are specified as two numbers separated by a dot
++(ASDOT format),
++for example:
+ .Bd -literal -offset indent
+ AS 3.10
+ .Ed
+ .Pp
++or as a large number (ASPLAIN format), for example:
++.Bd -literal -offset indent
++AS 196618
++.Ed
++.Pp
++.It Ic connect-retry Ar seconds
++Set the number of seconds before retrying to open a connection.
++This timer should be sufficiently large in EBGP configurations.
++The default is 120 seconds.
++.Pp
+ .It Xo
+ .Ic dump
++.Op Ic rib Ar name
+ .Pq Ic table Ns \&| Ns Ic table-mp
+ .Ar file Op Ar timeout
+ .Xc
+@@ -145,7 +157,8 @@ Dump the RIB, a.k.a. the
+ and all BGP messages in Multi-threaded Routing Toolkit (MRT) format.
+ Dumping the RIB is normally an expensive operation,
+ but it should not influence the session handling.
+-Excessive dumping may result in delayed update processing.
++It is possible to dump alternate RIB with the use of
++.Ar name .
+ .Pp
+ For example, the following will dump the entire table to the
+ .Xr strftime 3 Ns -expanded
+@@ -297,6 +310,21 @@ is only compared between peers belonging
+ .Pp
+ .It Xo
+ .Ic rde
++.Ic rib Ar name
++.Op Ic no Ic evaluate
++.Xc
++Creat an additional RIB named
++.Ar name .
++It is possible to disable the decision process per RIB with the
++.Ic no Ic evaluate
++flag.
++.Ic Adj-RIB-In
++and
++.Ic Loc-RIB
++are created automaticaly and used as default.
++.Pp
++.It Xo
++.Ic rde
+ .Ic route-age
+ .Pq Ic ignore Ns \&| Ns Ic evaluate
+ .Xc
+@@ -561,6 +589,12 @@ Inherited from the global configuration 
+ Set the minimal acceptable holdtime.
+ Inherited from the global configuration if not given.
+ .Pp
++.It Ic interface Ar interface
++Set an interface used for a nexthop with a link-local IPv6 address.
++Note that if this is not specified and a link-local IPv6 address is
++received as nexthop of the peer, it will be marked as invalid and
++ignored.
++.Pp
+ .It Xo
+ .Ic ipsec
+ .Pq Ic ah Ns \&| Ns Ic esp
+@@ -611,11 +645,11 @@ is responsible for managing the session 
  With
  .Xr isakmpd 8 ,
  it is sufficient to copy the peer's public key, found in
@@ -20,7 +109,44 @@ diff -u -p -r1.1.1.1 -r1.2
  The local public key must be copied to the peer in the same way.
  As
  .Xr bgpd 8
-@@ -1137,8 +1137,8 @@ For prefixes with equally long paths, th
+@@ -670,6 +704,9 @@ Do not attempt to actively open a TCP co
+ .It Ic remote-as Ar as-number
+ Set the AS number of the remote system.
+ .Pp
++.It rib .Ar name
++Bind the neighbor to the specified RIB.
++.Pp
+ .It Ic route-reflector Op Ar address
+ Act as an RFC 2796
+ .Em route-reflector
+@@ -728,6 +765,18 @@ tcp md5sig key deadbeef
+ .Ed
+ .Pp
+ .It Xo
++.Ic transparent-as
++.Pq Ic yes Ns \&| Ns Ic no
++.Xc
++If set to
++.Ic yes ,
++.Em AS paths
++to EBGP neighbors are not prepended with their own AS.
++The default is inherited from the global
++.Ic transparent-as
++setting.
++.Pp
++.It Xo
+ .Ic ttl-security
+ .Pq Ic yes Ns \&| Ns Ic no
+ .Xc
+@@ -1048,6 +1097,7 @@ will be adjusted by adding or subtractin
+ .Ar number ;
+ otherwise it will be set to
+ .Ar number .
++The default is 100.
+ .Pp
+ .It Ic med Ar number
+ .It Ic metric Ar number
+@@ -1137,8 +1187,8 @@ For prefixes with equally long paths, th
  is selected.
  .El
  .Sh FILES
diff --git a/net/openbgpd/files/patch-bgpd_bgpd.h b/net/openbgpd/files/patch-bgpd_bgpd.h
index 99227411826..713df711b9d 100644
--- a/net/openbgpd/files/patch-bgpd_bgpd.h
+++ b/net/openbgpd/files/patch-bgpd_bgpd.h
@@ -2,18 +2,28 @@ Index: bgpd/bgpd.h
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/bgpd.h,v
 retrieving revision 1.1.1.1
-retrieving revision 1.3
-diff -u -p -r1.1.1.1 -r1.3
+retrieving revision 1.5
+diff -u -p -r1.1.1.1 -r1.5
 --- bgpd/bgpd.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/bgpd.h	30 Jun 2009 06:56:51 -0000	1.3
-@@ -30,9 +30,15 @@
- #include <poll.h>
- #include <stdarg.h>
++++ bgpd/bgpd.h	9 Jul 2009 17:22:14 -0000	1.5
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: bgpd.h,v 1.222 2008/01/23 08:11:32 claudio Exp $ */
++/*	$OpenBSD: bgpd.h,v 1.241 2009/06/12 16:42:53 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -27,12 +27,19 @@
+ #include <net/if.h>
+ #include <net/pfkeyv2.h>
  
 +#if defined(__FreeBSD__)	/* compat */
 +#include "openbsd-compat.h"
 +#endif /* defined(__FreeBSD__) */
 +
+ #include <poll.h>
+ #include <stdarg.h>
++#include <imsg.h>
+ 
  #define	BGP_VERSION			4
  #define	BGP_PORT			179
 +#ifndef CONFFILE
@@ -22,3 +32,365 @@ diff -u -p -r1.1.1.1 -r1.3
  #define	BGPD_USER			"_bgpd"
  #define	PEER_DESCR_LEN			32
  #define	PFTABLE_LEN			16
+@@ -40,6 +47,8 @@
+ #define	IPSEC_ENC_KEY_LEN		32
+ #define	IPSEC_AUTH_KEY_LEN		20
+ 
++#define	ASNUM_MAX			0xffffffff
++
+ #define	MAX_PKTSIZE			4096
+ #define	MIN_HOLDTIME			3
+ #define	READ_BUF_SIZE			65535
+@@ -85,8 +94,8 @@
+ 
+ /*
+  * Limit the number of control messages generated by the RDE and queued in
+- * session enigine. The RDE limit defines how many imsg are generated in
+- * on poll round. The if the SE limit is hit the RDE control socket will no
++ * session engine. The RDE limit defines how many imsg are generated in
++ * one poll round. Then if the SE limit is hit the RDE control socket will no
+  * longer be polled.
+  */
+ #define RDE_RUNNER_ROUNDS	100
+@@ -105,21 +114,6 @@ enum reconf_action {
+ 	RECONF_DELETE
+ };
+ 
+-struct buf {
+-	TAILQ_ENTRY(buf)	 entry;
+-	u_char			*buf;
+-	size_t			 size;
+-	size_t			 wpos;
+-	size_t			 rpos;
+-	int			 fd;
+-};
+-
+-struct msgbuf {
+-	TAILQ_HEAD(, buf)	 bufs;
+-	u_int32_t		 queued;
+-	int			 fd;
+-};
+-
+ struct bgpd_addr {
+ 	sa_family_t	af;
+ 	union {
+@@ -169,12 +163,7 @@ struct bgpd_config {
+ 	u_int16_t				 short_as;
+ 	u_int16_t				 holdtime;
+ 	u_int16_t				 min_holdtime;
+-};
+-
+-struct buf_read {
+-	u_char			 buf[READ_BUF_SIZE];
+-	u_char			*rptr;
+-	size_t			 wpos;
++	u_int16_t				 connectretry;
+ };
+ 
+ enum announce_type {
+@@ -235,11 +224,13 @@ struct peer_config {
+ 	struct capabilities	 capabilities;
+ 	char			 group[PEER_DESCR_LEN];
+ 	char			 descr[PEER_DESCR_LEN];
++	char			 rib[PEER_DESCR_LEN];
+ 	char			 if_depend[IFNAMSIZ];
+ 	char			 demote_group[IFNAMSIZ];
+ 	u_int32_t		 id;
+ 	u_int32_t		 groupid;
+ 	u_int32_t		 remote_as;
++	u_int32_t		 local_as;
+ 	u_int32_t		 max_prefix;
+ 	enum announce_type	 announce_type;
+ 	enum enforce_as		 enforce_as;
+@@ -247,6 +238,7 @@ struct peer_config {
+ 	u_int16_t		 max_prefix_restart;
+ 	u_int16_t		 holdtime;
+ 	u_int16_t		 min_holdtime;
++	u_int16_t		 local_short_as;
+ 	u_int8_t		 template;
+ 	u_int8_t		 remote_masklen;
+ 	u_int8_t		 cloned;
+@@ -259,8 +251,13 @@ struct peer_config {
+ 	u_int8_t		 softreconfig_in;
+ 	u_int8_t		 softreconfig_out;
+ 	u_int8_t		 ttlsec;	/* TTL security hack */
++	u_int8_t		 flags;
++	u_int8_t		 pad[3];
++	char			 lliface[IFNAMSIZ];
+ };
+ 
++#define PEERFLAG_TRANS_AS	0x01
++
+ struct network_config {
+ 	struct bgpd_addr	prefix;
+ 	struct filter_set_head	attrset;
+@@ -274,54 +271,8 @@ struct network {
+ 	TAILQ_ENTRY(network)	entry;
+ };
+ 
+-/* ipc messages */
+-
+-#define	IMSG_HEADER_SIZE	sizeof(struct imsg_hdr)
+-#define	MAX_IMSGSIZE		8192
+-
+-struct imsg_fd {
+-	TAILQ_ENTRY(imsg_fd)	entry;
+-	int			fd;
+-};
+-
+-struct imsgbuf {
+-	TAILQ_HEAD(fds, imsg_fd)	fds;
+-	struct buf_read			r;
+-	struct msgbuf			w;
+-	int				fd;
+-	pid_t				pid;
+-};
+-
+ enum imsg_type {
+ 	IMSG_NONE,
+-	IMSG_RECONF_CONF,
+-	IMSG_RECONF_PEER,
+-	IMSG_RECONF_FILTER,
+-	IMSG_RECONF_LISTENER,
+-	IMSG_RECONF_DONE,
+-	IMSG_UPDATE,
+-	IMSG_UPDATE_ERR,
+-	IMSG_SESSION_ADD,
+-	IMSG_SESSION_UP,
+-	IMSG_SESSION_DOWN,
+-	IMSG_MRT_OPEN,
+-	IMSG_MRT_REOPEN,
+-	IMSG_MRT_CLOSE,
+-	IMSG_KROUTE_CHANGE,
+-	IMSG_KROUTE_DELETE,
+-	IMSG_KROUTE6_CHANGE,
+-	IMSG_KROUTE6_DELETE,
+-	IMSG_NEXTHOP_ADD,
+-	IMSG_NEXTHOP_REMOVE,
+-	IMSG_NEXTHOP_UPDATE,
+-	IMSG_PFTABLE_ADD,
+-	IMSG_PFTABLE_REMOVE,
+-	IMSG_PFTABLE_COMMIT,
+-	IMSG_NETWORK_ADD,
+-	IMSG_NETWORK_REMOVE,
+-	IMSG_NETWORK_FLUSH,
+-	IMSG_NETWORK_DONE,
+-	IMSG_FILTER_SET,
+ 	IMSG_CTL_END,
+ 	IMSG_CTL_RELOAD,
+ 	IMSG_CTL_FIB_COUPLE,
+@@ -347,23 +298,40 @@ enum imsg_type {
+ 	IMSG_CTL_SHOW_RIB_MEM,
+ 	IMSG_CTL_SHOW_TERSE,
+ 	IMSG_CTL_SHOW_TIMER,
++	IMSG_NETWORK_ADD,
++	IMSG_NETWORK_REMOVE,
++	IMSG_NETWORK_FLUSH,
++	IMSG_NETWORK_DONE,
++	IMSG_FILTER_SET,
++	IMSG_RECONF_CONF,
++	IMSG_RECONF_RIB,
++	IMSG_RECONF_PEER,
++	IMSG_RECONF_FILTER,
++	IMSG_RECONF_LISTENER,
++	IMSG_RECONF_DONE,
++	IMSG_UPDATE,
++	IMSG_UPDATE_ERR,
++	IMSG_SESSION_ADD,
++	IMSG_SESSION_UP,
++	IMSG_SESSION_DOWN,
++	IMSG_MRT_OPEN,
++	IMSG_MRT_REOPEN,
++	IMSG_MRT_CLOSE,
++	IMSG_KROUTE_CHANGE,
++	IMSG_KROUTE_DELETE,
++	IMSG_KROUTE6_CHANGE,
++	IMSG_KROUTE6_DELETE,
++	IMSG_NEXTHOP_ADD,
++	IMSG_NEXTHOP_REMOVE,
++	IMSG_NEXTHOP_UPDATE,
++	IMSG_PFTABLE_ADD,
++	IMSG_PFTABLE_REMOVE,
++	IMSG_PFTABLE_COMMIT,
+ 	IMSG_REFRESH,
+ 	IMSG_IFINFO,
+ 	IMSG_DEMOTE
+ };
+ 
+-struct imsg_hdr {
+-	u_int32_t	peerid;
+-	pid_t		pid;
+-	enum imsg_type	type;
+-	u_int16_t	len;
+-};
+-
+-struct imsg {
+-	struct imsg_hdr	 hdr;
+-	void		*data;
+-};
+-
+ struct demote_msg {
+ 	char		 demote_group[IFNAMSIZ];
+ 	int		 level;
+@@ -424,6 +392,7 @@ struct kroute {
+ 	u_int16_t	labelid;
+ 	u_short		ifindex;
+ 	u_int8_t	prefixlen;
++	u_int8_t	priority;
+ };
+ 
+ struct kroute6 {
+@@ -433,6 +402,7 @@ struct kroute6 {
+ 	u_int16_t	labelid;
+ 	u_short		ifindex;
+ 	u_int8_t	prefixlen;
++	u_int8_t	priority;
+ };
+ 
+ struct kroute_nexthop {
+@@ -510,7 +480,7 @@ struct ctl_show_rib {
+ 	u_int32_t		med;
+ 	u_int32_t		prefix_cnt;
+ 	u_int32_t		active_cnt;
+-	u_int32_t		adjrib_cnt;
++	u_int32_t		rib_cnt;
+ 	u_int16_t		aspath_len;
+ 	u_int16_t		flags;
+ 	u_int8_t		prefixlen;
+@@ -545,6 +515,7 @@ struct filter_community {
+ };
+ 
+ struct ctl_show_rib_request {
++	char			rib[PEER_DESCR_LEN];
+ 	struct ctl_neighbor	neighbor;
+ 	struct bgpd_addr	prefix;
+ 	struct filter_as	as;
+@@ -590,6 +561,7 @@ enum comp_ops {
+ struct filter_peers {
+ 	u_int32_t	peerid;
+ 	u_int32_t	groupid;
++	u_int16_t	ribid;
+ };
+ 
+ /* special community type */
+@@ -644,6 +616,7 @@ TAILQ_HEAD(filter_head, filter_rule);
+ 
+ struct filter_rule {
+ 	TAILQ_ENTRY(filter_rule)	entry;
++	char				rib[PEER_DESCR_LEN];
+ 	struct filter_peers		peer;
+ 	struct filter_match		match;
+ 	struct filter_set_head		set;
+@@ -697,6 +670,7 @@ struct rrefresh {
+ struct rde_memstats {
+ 	int64_t		path_cnt;
+ 	int64_t		prefix_cnt;
++	int64_t		rib_cnt;
+ 	int64_t		pt4_cnt;
+ 	int64_t		pt6_cnt;
+ 	int64_t		nexthop_cnt;
+@@ -709,6 +683,15 @@ struct rde_memstats {
+ 	int64_t		attr_dcnt;
+ };
+ 
++struct rde_rib {
++	SIMPLEQ_ENTRY(rde_rib)	entry;
++	char			name[PEER_DESCR_LEN];
++	u_int16_t		id;
++	u_int16_t		flags;
++};
++SIMPLEQ_HEAD(rib_names, rde_rib);
++extern struct rib_names ribnames;
++
+ /* Address Family Numbers as per RFC 1700 */
+ #define	AFI_IPv4	1
+ #define	AFI_IPv6	2
+@@ -723,6 +706,18 @@ struct rde_memstats {
+ /* 4-byte magic AS number */
+ #define AS_TRANS	23456
+ 
++/* macros for IPv6 link-local address */
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++#define IN6_LINKLOCAL_IFINDEX(addr) \
++        ((addr).s6_addr[2] << 8 | (addr).s6_addr[3])
++
++#define SET_IN6_LINKLOCAL_IFINDEX(addr, index) \
++        do { \
++                (addr).s6_addr[2] = ((index) >> 8) & 0xff; \
++                (addr).s6_addr[3] = (index) & 0xff; \
++        } while (0)
++#endif
++
+ /* prototypes */
+ /* bgpd.c */
+ void		 send_nexthop_update(struct kroute_nexthop *);
+@@ -730,18 +725,6 @@ void		 send_imsg_session(int, pid_t, voi
+ int		 bgpd_redistribute(int, struct kroute *, struct kroute6 *);
+ int		 bgpd_filternexthop(struct kroute *, struct kroute6 *);
+ 
+-/* buffer.c */
+-struct buf	*buf_open(size_t);
+-struct buf	*buf_grow(struct buf *, size_t);
+-int		 buf_add(struct buf *, const void *, size_t);
+-void		*buf_reserve(struct buf *, size_t);
+-int		 buf_close(struct msgbuf *, struct buf *);
+-int		 buf_write(int, struct buf *);
+-void		 buf_free(struct buf *);
+-void		 msgbuf_init(struct msgbuf *);
+-void		 msgbuf_clear(struct msgbuf *);
+-int		 msgbuf_write(struct msgbuf *);
+-
+ /* log.c */
+ void		 log_init(int);
+ void		 vlog(int, const char *, va_list);
+@@ -760,19 +743,6 @@ int	 cmdline_symset(char *);
+ /* config.c */
+ int	 host(const char *, struct bgpd_addr *, u_int8_t *);
+ 
+-/* imsg.c */
+-void	 imsg_init(struct imsgbuf *, int);
+-int	 imsg_read(struct imsgbuf *);
+-int	 imsg_get(struct imsgbuf *, struct imsg *);
+-int	 imsg_compose(struct imsgbuf *, enum imsg_type, u_int32_t, pid_t, int,
+-	    const void *, u_int16_t);
+-struct buf	*imsg_create(struct imsgbuf *, enum imsg_type, u_int32_t, pid_t,
+-		    u_int16_t);
+-int	 imsg_add(struct buf *, const void *, u_int16_t);
+-int	 imsg_close(struct imsgbuf *, struct buf *);
+-void	 imsg_free(struct imsg *);
+-int	 imsg_get_fd(struct imsgbuf *);
+-
+ /* kroute.c */
+ int		 kr_init(int, u_int);
+ int		 kr_change(struct kroute_label *);
+@@ -788,10 +758,7 @@ void		 kr_nexthop_delete(struct bgpd_add
+ void		 kr_show_route(struct imsg *);
+ void		 kr_ifinfo(char *);
+ int		 kr_reload(void);
+-in_addr_t	 prefixlen2mask(u_int8_t);
+ struct in6_addr	*prefixlen2mask6(u_int8_t prefixlen);
+-void		 inet6applymask(struct in6_addr *, const struct in6_addr *,
+-		    int);
+ 
+ /* control.c */
+ void	control_cleanup(const char *);
+@@ -806,6 +773,10 @@ int	pftable_addr_remove(struct pftable_m
+ int	pftable_commit(void);
+ 
+ /* name2id.c */
++u_int16_t	 rib_name2id(const char *);
++const char	*rib_id2name(u_int16_t);
++void		 rib_unref(u_int16_t);
++void		 rib_ref(u_int16_t);
+ u_int16_t	 rtlabel_name2id(const char *);
+ const char	*rtlabel_id2name(u_int16_t);
+ void		 rtlabel_unref(u_int16_t);
+@@ -829,5 +800,8 @@ const char	*log_as(u_int32_t);
+ int		 aspath_snprint(char *, size_t, void *, u_int16_t);
+ int		 aspath_asprint(char **, void *, u_int16_t);
+ size_t		 aspath_strlen(void *, u_int16_t);
++in_addr_t	 prefixlen2mask(u_int8_t);
++void		 inet6applymask(struct in6_addr *, const struct in6_addr *,
++		    int);
+ 
+ #endif /* __BGPD_H__ */
diff --git a/net/openbgpd/files/patch-bgpd_buffer.c b/net/openbgpd/files/patch-bgpd_buffer.c
new file mode 100644
index 00000000000..371bf9ecf1f
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_buffer.c
@@ -0,0 +1,234 @@
+Index: bgpd/buffer.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/buffer.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/buffer.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/buffer.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: buffer.c,v 1.39 2008/03/24 16:11:02 deraadt Exp $ */
++/*	$OpenBSD: buffer.c,v 1.43 2009/06/06 06:33:15 eric Exp $	*/
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -16,18 +16,19 @@
+  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  */
+ 
+-#include <sys/types.h>
++#include <sys/param.h>
++#include <sys/queue.h>
++#include <sys/socket.h>
+ #include <sys/uio.h>
+ 
+ #include <errno.h>
+-#include <limits.h>
+-#include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #include <unistd.h>
+ 
+-#include "bgpd.h"
++#include "imsg.h"
+ 
++int	buf_realloc(struct buf *, size_t);
+ void	buf_enqueue(struct msgbuf *, struct buf *);
+ void	buf_dequeue(struct msgbuf *, struct buf *);
+ 
+@@ -42,35 +43,55 @@ buf_open(size_t len)
+ 		free(buf);
+ 		return (NULL);
+ 	}
+-	buf->size = len;
++	buf->size = buf->max = len;
+ 	buf->fd = -1;
+ 
+ 	return (buf);
+ }
+ 
+ struct buf *
+-buf_grow(struct buf *buf, size_t len)
++buf_dynamic(size_t len, size_t max)
+ {
+-	void	*p;
++	struct buf	*buf;
+ 
+-	if ((p = realloc(buf->buf, buf->size + len)) == NULL) {
+-		free(buf->buf);
+-		buf->buf = NULL;
+-		buf->size = 0;
++	if (max < len)
++		return (NULL);
++
++	if ((buf = buf_open(len)) == NULL)
+ 		return (NULL);
+-	}
+ 
+-	buf->buf = p;
+-	buf->size += len;
++	if (max > 0)
++		buf->max = max;
+ 
+ 	return (buf);
+ }
+ 
+ int
++buf_realloc(struct buf *buf, size_t len)
++{
++	u_char	*b;
++
++	/* on static buffers max is eq size and so the following fails */
++	if (buf->wpos + len > buf->max) {
++		errno = ENOMEM;
++		return (-1);
++	}
++
++	b = realloc(buf->buf, buf->wpos + len);
++	if (b == NULL)
++		return (-1);
++	buf->buf = b;
++	buf->size = buf->wpos + len;
++
++	return (0);
++}
++
++int
+ buf_add(struct buf *buf, const void *data, size_t len)
+ {
+ 	if (buf->wpos + len > buf->size)
+-		return (-1);
++		if (buf_realloc(buf, len) == -1)
++			return (-1);
+ 
+ 	memcpy(buf->buf + buf->wpos, data, len);
+ 	buf->wpos += len;
+@@ -83,27 +104,60 @@ buf_reserve(struct buf *buf, size_t len)
+ 	void	*b;
+ 
+ 	if (buf->wpos + len > buf->size)
+-		return (NULL);
++		if (buf_realloc(buf, len) == -1)
++			return (NULL);
+ 
+ 	b = buf->buf + buf->wpos;
+ 	buf->wpos += len;
+ 	return (b);
+ }
+ 
+-int
++void *
++buf_seek(struct buf *buf, size_t pos, size_t len)
++{
++	/* only allowed to seek in already written parts */
++	if (pos + len > buf->wpos)
++		return (NULL);
++
++	return (buf->buf + pos);
++}
++
++size_t
++buf_size(struct buf *buf)
++{
++	return (buf->wpos);
++}
++
++size_t
++buf_left(struct buf *buf)
++{
++	return (buf->max - buf->wpos);
++}
++
++void
+ buf_close(struct msgbuf *msgbuf, struct buf *buf)
+ {
+ 	buf_enqueue(msgbuf, buf);
+-	return (1);
+ }
+ 
+ int
+-buf_write(int sock, struct buf *buf)
++buf_write(struct msgbuf *msgbuf)
+ {
++	struct iovec	 iov[IOV_MAX];
++	struct buf	*buf, *next;
++	unsigned int	 i = 0;
+ 	ssize_t	n;
+ 
+-	if ((n = write(sock, buf->buf + buf->rpos,
+-	    buf->size - buf->rpos)) == -1) {
++	bzero(&iov, sizeof(iov));
++	TAILQ_FOREACH(buf, &msgbuf->bufs, entry) {
++		if (i >= IOV_MAX)
++			break;
++		iov[i].iov_base = buf->buf + buf->rpos;
++		iov[i].iov_len = buf->size - buf->rpos;
++		i++;
++	}
++
++	if ((n = writev(msgbuf->fd, iov, i)) == -1) {
+ 		if (errno == EAGAIN || errno == ENOBUFS ||
+ 		    errno == EINTR)	/* try later */
+ 			return (0);
+@@ -116,11 +170,19 @@ buf_write(int sock, struct buf *buf)
+ 		return (-2);
+ 	}
+ 
+-	if (buf->rpos + n < buf->size) {	/* not all data written yet */
+-		buf->rpos += n;
+-		return (0);
+-	} else
+-		return (1);
++	for (buf = TAILQ_FIRST(&msgbuf->bufs); buf != NULL && n > 0;
++	    buf = next) {
++		next = TAILQ_NEXT(buf, entry);
++		if (buf->rpos + n >= buf->size) {
++			n -= buf->size - buf->rpos;
++			buf_dequeue(msgbuf, buf);
++		} else {
++			buf->rpos += n;
++			n = 0;
++		}
++	}
++
++	return (0);
+ }
+ 
+ void
+@@ -152,13 +214,13 @@ msgbuf_write(struct msgbuf *msgbuf)
+ {
+ 	struct iovec	 iov[IOV_MAX];
+ 	struct buf	*buf, *next;
+-	int		 i = 0;
++	unsigned int	 i = 0;
+ 	ssize_t		 n;
+ 	struct msghdr	 msg;
+ 	struct cmsghdr	*cmsg;
+ 	union {
+-		struct cmsghdr hdr;
+-		char	buf[CMSG_SPACE(sizeof(int))];
++		struct cmsghdr	hdr;
++		char		buf[CMSG_SPACE(sizeof(int))];
+ 	} cmsgbuf;
+ 
+ 	bzero(&iov, sizeof(iov));
+@@ -167,7 +229,7 @@ msgbuf_write(struct msgbuf *msgbuf)
+ 		if (i >= IOV_MAX)
+ 			break;
+ 		iov[i].iov_base = buf->buf + buf->rpos;
+-		iov[i].iov_len = buf->size - buf->rpos;
++		iov[i].iov_len = buf->wpos - buf->rpos;
+ 		i++;
+ 		if (buf->fd != -1)
+ 			break;
+@@ -211,8 +273,8 @@ msgbuf_write(struct msgbuf *msgbuf)
+ 	for (buf = TAILQ_FIRST(&msgbuf->bufs); buf != NULL && n > 0;
+ 	    buf = next) {
+ 		next = TAILQ_NEXT(buf, entry);
+-		if (buf->rpos + n >= buf->size) {
+-			n -= buf->size - buf->rpos;
++		if (buf->rpos + n >= buf->wpos) {
++			n -= buf->wpos - buf->rpos;
+ 			buf_dequeue(msgbuf, buf);
+ 		} else {
+ 			buf->rpos += n;
diff --git a/net/openbgpd/files/patch-bgpd_carp.c b/net/openbgpd/files/patch-bgpd_carp.c
index 0edf5e07216..53dcacbec44 100644
--- a/net/openbgpd/files/patch-bgpd_carp.c
+++ b/net/openbgpd/files/patch-bgpd_carp.c
@@ -2,11 +2,30 @@ Index: bgpd/carp.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/carp.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/carp.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/carp.c	30 Jun 2009 06:40:07 -0000	1.2
-@@ -102,6 +102,9 @@ carp_demote_shutdown(void)
++++ bgpd/carp.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: carp.c,v 1.5 2007/04/23 14:52:28 claudio Exp $ */
++/*	$OpenBSD: carp.c,v 1.6 2008/09/10 15:00:01 tobias Exp $ */
+ 
+ /*
+  * Copyright (c) 2006 Henning Brauer <henning@openbsd.org>
+@@ -72,8 +72,11 @@ carp_demote_init(char *group, int force)
+ 		}
+ 
+ 		/* only demote if this group already is demoted */
+-		if ((level = carp_demote_get(group)) == -1)
++		if ((level = carp_demote_get(group)) == -1) {
++			free(c->group);
++			free(c);
+ 			return (-1);
++		}
+ 		if (level > 0 || force)
+ 			c->do_demote = 1;
+ 
+@@ -102,6 +105,9 @@ carp_demote_shutdown(void)
  int
  carp_demote_get(char *group)
  {
@@ -16,7 +35,7 @@ diff -u -p -r1.1.1.1 -r1.2
  	int			s;
  	struct ifgroupreq	ifgr;
  
-@@ -124,6 +127,7 @@ carp_demote_get(char *group)
+@@ -124,6 +130,7 @@ carp_demote_get(char *group)
  
  	close(s);
  	return ((int)ifgr.ifgr_attrib.ifg_carp_demoted);
@@ -24,7 +43,7 @@ diff -u -p -r1.1.1.1 -r1.2
  }
  
  int
-@@ -156,6 +160,9 @@ carp_demote_set(char *group, int demote)
+@@ -156,6 +163,9 @@ carp_demote_set(char *group, int demote)
  int
  carp_demote_ioctl(char *group, int demote)
  {
@@ -34,7 +53,7 @@ diff -u -p -r1.1.1.1 -r1.2
  	int			s, res;
  	struct ifgroupreq	ifgr;
  
-@@ -178,4 +185,5 @@ carp_demote_ioctl(char *group, int demot
+@@ -178,4 +188,5 @@ carp_demote_ioctl(char *group, int demot
  
  	close(s);
  	return (res);
diff --git a/net/openbgpd/files/patch-bgpd_config.c b/net/openbgpd/files/patch-bgpd_config.c
new file mode 100644
index 00000000000..c0a43a16d5a
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_config.c
@@ -0,0 +1,23 @@
+Index: bgpd/config.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/config.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/config.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/config.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: config.c,v 1.50 2007/10/13 16:35:20 deraadt Exp $ */
++/*	$OpenBSD: config.c,v 1.51 2009/01/26 23:10:02 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004, 2005 Henning Brauer <henning@openbsd.org>
+@@ -145,7 +145,7 @@ get_bgpid(void)
+ 		cur = ((struct sockaddr_in *)ifa->ifa_addr)->sin_addr.s_addr;
+ 		if ((cur & localnet) == localnet)	/* skip 127/8 */
+ 			continue;
+-		if (cur > ip)
++		if (ntohl(cur) > ntohl(ip))
+ 			ip = cur;
+ 	}
+ 	freeifaddrs(ifap);
diff --git a/net/openbgpd/files/patch-bgpd_control.c b/net/openbgpd/files/patch-bgpd_control.c
new file mode 100644
index 00000000000..b858e4fd5e1
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_control.c
@@ -0,0 +1,28 @@
+Index: bgpd/control.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/control.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/control.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/control.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: control.c,v 1.60 2008/05/11 01:08:05 henning Exp $ */
++/*	$OpenBSD: control.c,v 1.61 2009/05/05 20:09:19 sthen Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -396,6 +396,13 @@ control_dispatch_msg(struct pollfd *pfd,
+ 					control_result(c, CTL_RES_NOCAP);
+ 					break;
+ 				}
++				if ((imsg.hdr.type == IMSG_CTL_SHOW_RIB_PREFIX)
++				    && (ribreq->prefix.af != AF_INET)
++				    && (ribreq->prefix.af != AF_INET6)) {
++					/* malformed request, must specify af */
++					control_result(c, CTL_RES_PARSE_ERROR);
++					break;
++				}
+ 				c->ibuf.pid = imsg.hdr.pid;
+ 				imsg_compose_rde(imsg.hdr.type, imsg.hdr.pid,
+ 				    imsg.data, imsg.hdr.len - IMSG_HEADER_SIZE);
diff --git a/net/openbgpd/files/patch-bgpd_imsg.c b/net/openbgpd/files/patch-bgpd_imsg.c
new file mode 100644
index 00000000000..32deac90e98
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_imsg.c
@@ -0,0 +1,264 @@
+Index: bgpd/imsg.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/imsg.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/imsg.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/imsg.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: imsg.c,v 1.42 2008/03/24 16:11:02 deraadt Exp $ */
++/*	$OpenBSD: imsg.c,v 1.47 2009/06/08 08:30:06 dlg Exp $	*/
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -16,7 +16,9 @@
+  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  */
+ 
+-#include <sys/types.h>
++#include <sys/param.h>
++#include <sys/queue.h>
++#include <sys/socket.h>
+ #include <sys/uio.h>
+ 
+ #include <errno.h>
+@@ -24,7 +26,9 @@
+ #include <string.h>
+ #include <unistd.h>
+ 
+-#include "bgpd.h"
++#include "imsg.h"
++
++int	 imsg_get_fd(struct imsgbuf *);
+ 
+ void
+ imsg_init(struct imsgbuf *ibuf, int fd)
+@@ -37,14 +41,14 @@ imsg_init(struct imsgbuf *ibuf, int fd)
+ 	TAILQ_INIT(&ibuf->fds);
+ }
+ 
+-int
++ssize_t
+ imsg_read(struct imsgbuf *ibuf)
+ {
+ 	struct msghdr		 msg;
+ 	struct cmsghdr		*cmsg;
+ 	union {
+ 		struct cmsghdr hdr;
+-		char buf[CMSG_SPACE(sizeof(int) * 16)];
++		char	buf[CMSG_SPACE(sizeof(int) * 16)];
+ 	} cmsgbuf;
+ 	struct iovec		 iov;
+ 	ssize_t			 n;
+@@ -52,6 +56,7 @@ imsg_read(struct imsgbuf *ibuf)
+ 	struct imsg_fd		*ifd;
+ 
+ 	bzero(&msg, sizeof(msg));
++
+ 	iov.iov_base = ibuf->r.buf + ibuf->r.wpos;
+ 	iov.iov_len = sizeof(ibuf->r.buf) - ibuf->r.wpos;
+ 	msg.msg_iov = &iov;
+@@ -61,7 +66,6 @@ imsg_read(struct imsgbuf *ibuf)
+ 
+ 	if ((n = recvmsg(ibuf->fd, &msg, 0)) == -1) {
+ 		if (errno != EINTR && errno != EAGAIN) {
+-			log_warn("imsg_read: pipe read error");
+ 			return (-1);
+ 		}
+ 		return (-2);
+@@ -74,19 +78,20 @@ imsg_read(struct imsgbuf *ibuf)
+ 		if (cmsg->cmsg_level == SOL_SOCKET &&
+ 		    cmsg->cmsg_type == SCM_RIGHTS) {
+ 			fd = (*(int *)CMSG_DATA(cmsg));
+-			if ((ifd = calloc(1, sizeof(struct imsg_fd))) == NULL)
+-				fatal("imsg_read calloc");
++			if ((ifd = calloc(1, sizeof(struct imsg_fd))) == NULL) {
++				/* XXX: this return can leak */
++				return (-1);
++			}
+ 			ifd->fd = fd;
+ 			TAILQ_INSERT_TAIL(&ibuf->fds, ifd, entry);
+-		} else
+-			log_warn("imsg_read: got unexpected ctl data level %d "
+-			    "type %d", cmsg->cmsg_level, cmsg->cmsg_type);
++		}
++		/* we do not handle other ctl data level */
+ 	}
+ 
+ 	return (n);
+ }
+ 
+-int
++ssize_t
+ imsg_get(struct imsgbuf *ibuf, struct imsg *imsg)
+ {
+ 	size_t			 av, left, datalen;
+@@ -99,18 +104,21 @@ imsg_get(struct imsgbuf *ibuf, struct im
+ 	memcpy(&imsg->hdr, ibuf->r.buf, sizeof(imsg->hdr));
+ 	if (imsg->hdr.len < IMSG_HEADER_SIZE ||
+ 	    imsg->hdr.len > MAX_IMSGSIZE) {
+-		log_warnx("imsg_get: imsg hdr len %u out of bounds, type=%u",
+-		    imsg->hdr.len, imsg->hdr.type);
++		errno = ERANGE;
+ 		return (-1);
+ 	}
+ 	if (imsg->hdr.len > av)
+ 		return (0);
+ 	datalen = imsg->hdr.len - IMSG_HEADER_SIZE;
+ 	ibuf->r.rptr = ibuf->r.buf + IMSG_HEADER_SIZE;
+-	if ((imsg->data = malloc(datalen)) == NULL) {
+-		log_warn("imsg_get");
++	if ((imsg->data = malloc(datalen)) == NULL)
+ 		return (-1);
+-	}
++
++	if (imsg->hdr.flags & IMSGF_HASFD)
++		imsg->fd = imsg_get_fd(ibuf);
++	else
++		imsg->fd = -1;
++
+ 	memcpy(imsg->data, ibuf->r.rptr, datalen);
+ 
+ 	if (imsg->hdr.len < av) {
+@@ -124,11 +132,10 @@ imsg_get(struct imsgbuf *ibuf, struct im
+ }
+ 
+ int
+-imsg_compose(struct imsgbuf *ibuf, enum imsg_type type, u_int32_t peerid,
+-    pid_t pid, int fd, const void *data, u_int16_t datalen)
++imsg_compose(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
++    pid_t pid, int fd, void *data, u_int16_t datalen)
+ {
+ 	struct buf	*wbuf;
+-	int		 n;
+ 
+ 	if ((wbuf = imsg_create(ibuf, type, peerid, pid, datalen)) == NULL)
+ 		return (-1);
+@@ -138,33 +145,55 @@ imsg_compose(struct imsgbuf *ibuf, enum 
+ 
+ 	wbuf->fd = fd;
+ 
+-	if ((n = imsg_close(ibuf, wbuf)) < 0)
++	imsg_close(ibuf, wbuf);
++
++	return (1);
++}
++
++int
++imsg_composev(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
++    pid_t pid, int fd, const struct iovec *iov, int iovcnt)
++{
++	struct buf	*wbuf;
++	int		 i, datalen = 0;
++
++	for (i = 0; i < iovcnt; i++)
++		datalen += iov[i].iov_len;
++
++	if ((wbuf = imsg_create(ibuf, type, peerid, pid, datalen)) == NULL)
+ 		return (-1);
+ 
+-	return (n);
++	for (i = 0; i < iovcnt; i++)
++		if (imsg_add(wbuf, iov[i].iov_base, iov[i].iov_len) == -1)
++			return (-1);
++
++	wbuf->fd = fd;
++
++	imsg_close(ibuf, wbuf);
++
++	return (1);
+ }
+ 
++/* ARGSUSED */
+ struct buf *
+-imsg_create(struct imsgbuf *ibuf, enum imsg_type type, u_int32_t peerid,
++imsg_create(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
+     pid_t pid, u_int16_t datalen)
+ {
+ 	struct buf	*wbuf;
+ 	struct imsg_hdr	 hdr;
+ 
+-	if (datalen > MAX_IMSGSIZE - IMSG_HEADER_SIZE) {
+-		log_warnx("imsg_create: len %u > MAX_IMSGSIZE; "
+-		    "type %u peerid %lu", datalen + IMSG_HEADER_SIZE,
+-		    type, peerid);
++	datalen += IMSG_HEADER_SIZE;
++	if (datalen > MAX_IMSGSIZE) {
++		errno = ERANGE;
+ 		return (NULL);
+ 	}
+ 
+-	hdr.len = datalen + IMSG_HEADER_SIZE;
+ 	hdr.type = type;
++	hdr.flags = 0;
+ 	hdr.peerid = peerid;
+ 	if ((hdr.pid = pid) == 0)
+ 		hdr.pid = ibuf->pid;
+-	if ((wbuf = buf_open(hdr.len)) == NULL) {
+-		log_warn("imsg_create: buf_open");
++	if ((wbuf = buf_dynamic(datalen, MAX_IMSGSIZE)) == NULL) {
+ 		return (NULL);
+ 	}
+ 	if (imsg_add(wbuf, &hdr, sizeof(hdr)) == -1)
+@@ -174,28 +203,30 @@ imsg_create(struct imsgbuf *ibuf, enum i
+ }
+ 
+ int
+-imsg_add(struct buf *msg, const void *data, u_int16_t datalen)
++imsg_add(struct buf *msg, void *data, u_int16_t datalen)
+ {
+ 	if (datalen)
+ 		if (buf_add(msg, data, datalen) == -1) {
+-			log_warnx("imsg_add: buf_add error");
+ 			buf_free(msg);
+ 			return (-1);
+ 		}
+ 	return (datalen);
+ }
+ 
+-int
++void
+ imsg_close(struct imsgbuf *ibuf, struct buf *msg)
+ {
+-	int	n;
++	struct imsg_hdr	*hdr;
+ 
+-	if ((n = buf_close(&ibuf->w, msg)) < 0) {
+-			log_warnx("imsg_close: buf_close error");
+-			buf_free(msg);
+-			return (-1);
+-	}
+-	return (n);
++	hdr = (struct imsg_hdr *)msg->buf;
++
++	hdr->flags &= ~IMSGF_HASFD;
++	if (msg->fd != -1)
++		hdr->flags |= IMSGF_HASFD;
++
++	hdr->len = (u_int16_t)msg->wpos;
++
++	buf_close(&ibuf->w, msg);
+ }
+ 
+ void
+@@ -219,3 +250,19 @@ imsg_get_fd(struct imsgbuf *ibuf)
+ 
+ 	return (fd);
+ }
++
++int
++imsg_flush(struct imsgbuf *ibuf)
++{
++	while (ibuf->w.queued)
++		if (msgbuf_write(&ibuf->w) < 0)
++			return (-1);
++	return (0);
++}
++
++void
++imsg_clear(struct imsgbuf *ibuf)
++{
++	while (ibuf->w.queued)
++		msgbuf_clear(&ibuf->w);
++}
diff --git a/net/openbgpd/files/patch-bgpd_imsg.h b/net/openbgpd/files/patch-bgpd_imsg.h
new file mode 100644
index 00000000000..a81694fd379
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_imsg.h
@@ -0,0 +1,115 @@
+Index: bgpd/imsg.h
+===================================================================
+RCS file: bgpd/imsg.h
+diff -N bgpd/imsg.h
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ bgpd/imsg.h	9 Jul 2009 16:49:54 -0000	1.1.1.1
+@@ -0,0 +1,108 @@
++/*	$OpenBSD: imsg.h,v 1.3 2009/06/07 05:56:24 eric Exp $	*/
++
++/*
++ * Copyright (c) 2006, 2007 Pierre-Yves Ritschard <pyr@openbsd.org>
++ * Copyright (c) 2006, 2007, 2008 Reyk Floeter <reyk@openbsd.org>
++ * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
++ *
++ * Permission to use, copy, modify, and distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
++ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
++ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
++ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
++ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ */
++
++#include <sys/tree.h>
++
++#define READ_BUF_SIZE		65535
++#define IMSG_HEADER_SIZE	sizeof(struct imsg_hdr)
++#define MAX_IMSGSIZE		16384
++
++struct buf {
++	TAILQ_ENTRY(buf)	 entry;
++	u_char			*buf;
++	size_t			 size;
++	size_t			 max;
++	size_t			 wpos;
++	size_t			 rpos;
++	int			 fd;
++};
++
++struct msgbuf {
++	TAILQ_HEAD(, buf)	 bufs;
++	u_int32_t		 queued;
++	int			 fd;
++};
++
++struct buf_read {
++	u_char			 buf[READ_BUF_SIZE];
++	u_char			*rptr;
++	size_t			 wpos;
++};
++
++struct imsg_fd {
++	TAILQ_ENTRY(imsg_fd)	entry;
++	int			fd;
++};
++
++struct imsgbuf {
++	TAILQ_HEAD(, imsg_fd)	 fds;
++	struct buf_read		 r;
++	struct msgbuf		 w;
++	int			 fd;
++	pid_t			 pid;
++};
++
++#define IMSGF_HASFD	1
++
++struct imsg_hdr {
++	u_int32_t	 type;
++	u_int16_t	 len;
++	u_int16_t	 flags;
++	u_int32_t	 peerid;
++	u_int32_t	 pid;
++};
++
++struct imsg {
++	struct imsg_hdr	 hdr;
++	int		 fd;
++	void		*data;
++};
++
++
++/* buffer.c */
++struct buf	*buf_open(size_t);
++struct buf	*buf_dynamic(size_t, size_t);
++int		 buf_add(struct buf *, const void *, size_t);
++void		*buf_reserve(struct buf *, size_t);
++void		*buf_seek(struct buf *, size_t, size_t);
++size_t		 buf_size(struct buf *);
++size_t		 buf_left(struct buf *);
++void		 buf_close(struct msgbuf *, struct buf *);
++int		 buf_write(struct msgbuf *);
++void		 buf_free(struct buf *);
++void		 msgbuf_init(struct msgbuf *);
++void		 msgbuf_clear(struct msgbuf *);
++int		 msgbuf_write(struct msgbuf *);
++
++/* imsg.c */
++void	 imsg_init(struct imsgbuf *, int);
++ssize_t	 imsg_read(struct imsgbuf *);
++ssize_t	 imsg_get(struct imsgbuf *, struct imsg *);
++int	 imsg_compose(struct imsgbuf *, u_int32_t, u_int32_t, pid_t,
++	    int, void *, u_int16_t);
++int	 imsg_composev(struct imsgbuf *, u_int32_t, u_int32_t,  pid_t,
++	    int, const struct iovec *, int);
++struct buf *imsg_create(struct imsgbuf *, u_int32_t, u_int32_t, pid_t,
++	    u_int16_t);
++int	 imsg_add(struct buf *, void *, u_int16_t);
++void	 imsg_close(struct imsgbuf *, struct buf *);
++void	 imsg_free(struct imsg *);
++int	 imsg_flush(struct imsgbuf *);
++void	 imsg_clear(struct imsgbuf *);
diff --git a/net/openbgpd/files/patch-bgpd_kroute.c b/net/openbgpd/files/patch-bgpd_kroute.c
index 11431fb1545..c8df99557ad 100644
--- a/net/openbgpd/files/patch-bgpd_kroute.c
+++ b/net/openbgpd/files/patch-bgpd_kroute.c
@@ -2,11 +2,628 @@ Index: bgpd/kroute.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/kroute.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
 --- bgpd/kroute.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/kroute.c	30 Jun 2009 06:40:07 -0000	1.2
-@@ -1747,7 +1747,9 @@ send_rtmsg(int fd, int action, struct kr
++++ bgpd/kroute.c	9 Jul 2009 17:35:40 -0000	1.4
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: kroute.c,v 1.160 2008/05/09 12:45:25 henning Exp $ */
++/*	$OpenBSD: kroute.c,v 1.169 2009/06/25 15:54:22 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -48,11 +48,13 @@ struct {
+ struct kroute_node {
+ 	RB_ENTRY(kroute_node)	 entry;
+ 	struct kroute		 r;
++	struct kroute_node	*next;
+ };
+ 
+ struct kroute6_node {
+ 	RB_ENTRY(kroute6_node)	 entry;
+ 	struct kroute6		 r;
++	struct kroute6_node	*next;
+ };
+ 
+ struct knexthop_node {
+@@ -88,12 +90,17 @@ int	kroute6_compare(struct kroute6_node 
+ int	knexthop_compare(struct knexthop_node *, struct knexthop_node *);
+ int	kif_compare(struct kif_node *, struct kif_node *);
+ 
+-struct kroute_node	*kroute_find(in_addr_t, u_int8_t);
++struct kroute_node	*kroute_find(in_addr_t, u_int8_t, u_int8_t);
++struct kroute_node	*kroute_matchgw(struct kroute_node *,
++			    struct sockaddr_in *);
+ int			 kroute_insert(struct kroute_node *);
+ int			 kroute_remove(struct kroute_node *);
+ void			 kroute_clear(void);
+ 
+-struct kroute6_node	*kroute6_find(const struct in6_addr *, u_int8_t);
++struct kroute6_node	*kroute6_find(const struct in6_addr *, u_int8_t,
++			     u_int8_t);
++struct kroute6_node	*kroute6_matchgw(struct kroute6_node *,
++			    struct sockaddr_in6 *);
+ int			 kroute6_insert(struct kroute6_node *);
+ int			 kroute6_remove(struct kroute6_node *);
+ void			 kroute6_clear(void);
+@@ -118,6 +125,7 @@ int			 kif_validate(struct kif *);
+ int			 kroute_validate(struct kroute *);
+ int			 kroute6_validate(struct kroute6 *);
+ void			 knexthop_validate(struct knexthop_node *);
++void			 knexthop_track(void *);
+ struct kroute_node	*kroute_match(in_addr_t, int);
+ struct kroute6_node	*kroute6_match(struct in6_addr *, int);
+ void			 kroute_detach_nexthop(struct knexthop_node *);
+@@ -164,8 +172,8 @@ kr_init(int fs, u_int rtableid)
+ 	int		opt = 0, rcvbuf, default_rcvbuf;
+ 	socklen_t	optlen;
+ 
+-	kr_state.fib_sync = fs;
+ 	kr_state.rtableid = rtableid;
++	kr_state.fib_sync = fs;
+ 
+ 	if ((kr_state.fd = socket(AF_ROUTE, SOCK_RAW, 0)) == -1) {
+ 		log_warn("kr_init: socket");
+@@ -219,13 +227,9 @@ kr_change(struct kroute_label *kl)
+ 	struct kroute_node	*kr;
+ 	int			 action = RTM_ADD;
+ 
+-	if ((kr = kroute_find(kl->kr.prefix.s_addr, kl->kr.prefixlen)) !=
+-	    NULL) {
+-		if (kr->r.flags & F_BGPD_INSERTED)
+-			action = RTM_CHANGE;
+-		else	/* a non-bgp route already exists. not a problem */
+-			return (0);
+-	}
++	if ((kr = kroute_find(kl->kr.prefix.s_addr, kl->kr.prefixlen, RTP_BGP))
++	    != NULL)
++		action = RTM_CHANGE;
+ 
+ 	/* nexthop within 127/8 -> ignore silently */
+ 	if ((kl->kr.nexthop.s_addr & htonl(IN_CLASSA_NET)) ==
+@@ -252,6 +256,7 @@ kr_change(struct kroute_label *kl)
+ 		kr->r.prefixlen = kl->kr.prefixlen;
+ 		kr->r.nexthop.s_addr = kl->kr.nexthop.s_addr;
+ 		kr->r.flags = kl->kr.flags | F_BGPD_INSERTED;
++		kr->r.priority = RTP_BGP;
+ 		kr->r.labelid = kl->kr.labelid;
+ 
+ 		if (kroute_insert(kr) == -1)
+@@ -277,8 +282,8 @@ kr_delete(struct kroute_label *kl)
+ {
+ 	struct kroute_node	*kr;
+ 
+-	if ((kr = kroute_find(kl->kr.prefix.s_addr, kl->kr.prefixlen)) ==
+-	    NULL)
++	if ((kr = kroute_find(kl->kr.prefix.s_addr, kl->kr.prefixlen, RTP_BGP))
++	    == NULL)
+ 		return (0);
+ 
+ 	if (!(kr->r.flags & F_BGPD_INSERTED))
+@@ -307,12 +312,9 @@ kr6_change(struct kroute6_label *kl)
+ 	int			 action = RTM_ADD;
+ 	struct in6_addr		 lo6 = IN6ADDR_LOOPBACK_INIT;
+ 
+-	if ((kr6 = kroute6_find(&kl->kr.prefix, kl->kr.prefixlen)) != NULL) {
+-		if (kr6->r.flags & F_BGPD_INSERTED)
+-			action = RTM_CHANGE;
+-		else	/* a non-bgp route already exists. not a problem */
+-			return (0);
+-	}
++	if ((kr6 = kroute6_find(&kl->kr.prefix, kl->kr.prefixlen, RTP_BGP))
++	     != NULL)
++		action = RTM_CHANGE;
+ 
+ 	/* nexthop to loopback -> ignore silently */
+ 	if (IN6_IS_ADDR_LOOPBACK(&kl->kr.nexthop))
+@@ -340,6 +342,7 @@ kr6_change(struct kroute6_label *kl)
+ 		memcpy(&kr6->r.nexthop, &kl->kr.nexthop,
+ 		    sizeof(struct in6_addr));
+ 		kr6->r.flags = kl->kr.flags | F_BGPD_INSERTED;
++		kr6->r.priority = RTP_BGP;
+ 		kr6->r.labelid = kl->kr.labelid;
+ 
+ 		if (kroute6_insert(kr6) == -1)
+@@ -366,7 +369,8 @@ kr6_delete(struct kroute6_label *kl)
+ {
+ 	struct kroute6_node	*kr6;
+ 
+-	if ((kr6 = kroute6_find(&kl->kr.prefix, kl->kr.prefixlen)) == NULL)
++	if ((kr6 = kroute6_find(&kl->kr.prefix, kl->kr.prefixlen, RTP_BGP))
++	    == NULL)
+ 		return (0);
+ 
+ 	if (!(kr6->r.flags & F_BGPD_INSERTED))
+@@ -509,8 +513,8 @@ kr_nexthop_delete(struct bgpd_addr *addr
+ void
+ kr_show_route(struct imsg *imsg)
+ {
+-	struct kroute_node	*kr;
+-	struct kroute6_node	*kr6;
++	struct kroute_node	*kr, *kn;
++	struct kroute6_node	*kr6, *kn6;
+ 	struct bgpd_addr	*addr;
+ 	int			 flags;
+ 	sa_family_t		 af;
+@@ -530,16 +534,26 @@ kr_show_route(struct imsg *imsg)
+ 		memcpy(&af, (char *)imsg->data + sizeof(flags), sizeof(af));
+ 		if (!af || af == AF_INET)
+ 			RB_FOREACH(kr, kroute_tree, &krt)
+-				if (!flags || kr->r.flags & flags)
+-					send_imsg_session(IMSG_CTL_KROUTE,
+-					    imsg->hdr.pid, &kr->r,
+-					    sizeof(kr->r));
++				if (!flags || kr->r.flags & flags) {
++					kn = kr;
++					do {
++						send_imsg_session(
++						    IMSG_CTL_KROUTE,
++						    imsg->hdr.pid, &kn->r,
++						    sizeof(kn->r));
++					} while ((kn = kn->next) != NULL);
++				}
+ 		if (!af || af == AF_INET6)
+ 			RB_FOREACH(kr6, kroute6_tree, &krt6)
+-				if (!flags || kr6->r.flags & flags)
+-					send_imsg_session(IMSG_CTL_KROUTE6,
+-					    imsg->hdr.pid, &kr6->r,
+-					    sizeof(kr6->r));
++				if (!flags || kr6->r.flags & flags) {
++					kn6 = kr6;
++					do {
++						send_imsg_session(
++						    IMSG_CTL_KROUTE6,
++						    imsg->hdr.pid, &kn6->r,
++						    sizeof(kn6->r));
++					} while ((kn6 = kn6->next) != NULL);
++				}
+ 		break;
+ 	case IMSG_CTL_KROUTE_ADDR:
+ 		if (imsg->hdr.len != IMSG_HEADER_SIZE +
+@@ -791,6 +805,14 @@ kroute_compare(struct kroute_node *a, st
+ 		return (-1);
+ 	if (a->r.prefixlen > b->r.prefixlen)
+ 		return (1);
++
++	/* if the priority is RTP_ANY finish on the first address hit */
++	if (a->r.priority == RTP_ANY || b->r.priority == RTP_ANY)
++		return (0);
++	if (a->r.priority < b->r.priority)
++		return (-1);
++	if (a->r.priority > b->r.priority)
++		return (1);
+ 	return (0);
+ }
+ 
+@@ -810,6 +832,14 @@ kroute6_compare(struct kroute6_node *a, 
+ 		return (-1);
+ 	if (a->r.prefixlen > b->r.prefixlen)
+ 		return (1);
++
++	/* if the priority is RTP_ANY finish on the first address hit */
++	if (a->r.priority == RTP_ANY || b->r.priority == RTP_ANY)
++		return (0);
++	if (a->r.priority < b->r.priority)
++		return (-1);
++	if (a->r.priority > b->r.priority)
++		return (1);
+ 	return (0);
+ }
+ 
+@@ -853,27 +883,62 @@ kif_compare(struct kif_node *a, struct k
+  */
+ 
+ struct kroute_node *
+-kroute_find(in_addr_t prefix, u_int8_t prefixlen)
++kroute_find(in_addr_t prefix, u_int8_t prefixlen, u_int8_t prio)
+ {
+ 	struct kroute_node	s;
++	struct kroute_node	*kn, *tmp;
+ 
+ 	s.r.prefix.s_addr = prefix;
+ 	s.r.prefixlen = prefixlen;
++	s.r.priority = prio;
++
++	kn = RB_FIND(kroute_tree, &krt, &s);
++	if (kn && prio == RTP_ANY) {
++		tmp = RB_PREV(kroute_tree, &krt, kn);
++		while (tmp) {
++			if (kroute_compare(&s, tmp) == 0)
++				kn = tmp;
++			else
++				break;
++			tmp = RB_PREV(kroute_tree, &krt, kn);
++		}
++	}
++	return (kn);
++}
++
++struct kroute_node *
++kroute_matchgw(struct kroute_node *kr, struct sockaddr_in *sa_in)
++{
++	in_addr_t	nexthop;
+ 
+-	return (RB_FIND(kroute_tree, &krt, &s));
++	if (sa_in == NULL) {
++		log_warnx("kroute_matchgw: no nexthop defined");
++		return (NULL);
++	}
++	nexthop = sa_in->sin_addr.s_addr;
++
++	while (kr) {
++		if (kr->r.nexthop.s_addr == nexthop)
++			return (kr);
++		kr = kr->next;
++	}
++
++	return (NULL);
+ }
+ 
+ int
+ kroute_insert(struct kroute_node *kr)
+ {
++	struct kroute_node	*krm;
+ 	struct knexthop_node	*h;
+ 	in_addr_t		 mask, ina;
+ 
+-	if (RB_INSERT(kroute_tree, &krt, kr) != NULL) {
+-		log_warnx("kroute_tree insert failed for %s/%u",
+-		    inet_ntoa(kr->r.prefix), kr->r.prefixlen);
+-		free(kr);
+-		return (-1);
++	if ((krm = RB_INSERT(kroute_tree, &krt, kr)) != NULL) {
++		/* multipath route, add at end of list */
++		while (krm->next != NULL)
++			krm = krm->next;
++		krm->next = kr;
++		kr->next = NULL; /* to be sure */
+ 	}
+ 
+ 	if (kr->r.flags & F_KERNEL) {
+@@ -888,29 +953,61 @@ kroute_insert(struct kroute_node *kr)
+ 			if (kif_kr_insert(kr) == -1)
+ 				return (-1);
+ 
+-		kr_redistribute(IMSG_NETWORK_ADD, &kr->r);
++		if (krm == NULL)
++			/* redistribute multipath routes only once */
++			kr_redistribute(IMSG_NETWORK_ADD, &kr->r);
+ 	}
+ 	return (0);
+ }
+ 
++
+ int
+ kroute_remove(struct kroute_node *kr)
+ {
++	struct kroute_node	*krm;
+ 	struct knexthop_node	*s;
+ 
+-	if (RB_REMOVE(kroute_tree, &krt, kr) == NULL) {
+-		log_warnx("kroute_remove failed for %s/%u",
++	if ((krm = RB_FIND(kroute_tree, &krt, kr)) == NULL) {
++		log_warnx("kroute_remove failed to find %s/%u",
+ 		    inet_ntoa(kr->r.prefix), kr->r.prefixlen);
+ 		return (-1);
+ 	}
+ 
++	if (krm == kr) {
++		/* head element */
++		if (RB_REMOVE(kroute_tree, &krt, kr) == NULL) {
++			log_warnx("kroute_remove failed for %s/%u",
++			    inet_ntoa(kr->r.prefix), kr->r.prefixlen);
++			return (-1);
++		}
++	       	if (kr->next != NULL) {
++			if (RB_INSERT(kroute_tree, &krt, kr->next) != NULL) {
++				log_warnx("kroute_remove failed to add %s/%u",
++				    inet_ntoa(kr->r.prefix), kr->r.prefixlen);
++				return (-1);
++			}
++		}
++	} else {
++		/* somewhere in the list */
++		while (krm->next != kr && krm->next != NULL)
++			krm = krm->next;
++		if (krm->next == NULL) {
++			log_warnx("kroute_remove multipath list corrupted "
++			    "for %s/%u", inet_ntoa(kr->r.prefix),
++			    kr->r.prefixlen);
++			return (-1);
++		}
++		krm->next = kr->next;
++	}
++
+ 	/* check whether a nexthop depends on this kroute */
+ 	if ((kr->r.flags & F_KERNEL) && (kr->r.flags & F_NEXTHOP))
+ 		RB_FOREACH(s, knexthop_tree, &knt)
+ 			if (s->kroute == kr)
+ 				knexthop_validate(s);
+ 
+-	if (kr->r.flags & F_KERNEL)
++	if (kr->r.flags & F_KERNEL && kr == krm && kr->next == NULL)
++		/* again remove only once */
+ 		kr_redistribute(IMSG_NETWORK_REMOVE, &kr->r);
+ 
+ 	if (kr->r.flags & F_CONNECTED)
+@@ -933,27 +1030,62 @@ kroute_clear(void)
+ }
+ 
+ struct kroute6_node *
+-kroute6_find(const struct in6_addr *prefix, u_int8_t prefixlen)
++kroute6_find(const struct in6_addr *prefix, u_int8_t prefixlen, u_int8_t prio)
+ {
+ 	struct kroute6_node	s;
++	struct kroute6_node	*kn6, *tmp;
+ 
+ 	memcpy(&s.r.prefix, prefix, sizeof(struct in6_addr));
+ 	s.r.prefixlen = prefixlen;
++	s.r.priority = prio;
++
++	kn6 = RB_FIND(kroute6_tree, &krt6, &s);
++	if (kn6 && prio == RTP_ANY) {
++		tmp = RB_PREV(kroute6_tree, &krt6, kn6);
++		while (tmp) {
++			if (kroute6_compare(&s, tmp) == 0)
++				kn6 = tmp;
++			else 
++				break;
++			tmp = RB_PREV(kroute6_tree, &krt6, kn6);
++		}
++	}
++	return (kn6);
++}
++
++struct kroute6_node *
++kroute6_matchgw(struct kroute6_node *kr, struct sockaddr_in6 *sa_in6)
++{
++	struct in6_addr	nexthop;
++
++	if (sa_in6 == NULL) {
++		log_warnx("kroute6_matchgw: no nexthop defined");
++		return (NULL);
++	}
++	memcpy(&nexthop, &sa_in6->sin6_addr, sizeof(nexthop));
++
++	while (kr) {
++		if (memcmp(&kr->r.nexthop, &nexthop, sizeof(nexthop)) == 0)
++			return (kr);
++		kr = kr->next;
++	}
+ 
+-	return (RB_FIND(kroute6_tree, &krt6, &s));
++	return (NULL);
+ }
+ 
+ int
+ kroute6_insert(struct kroute6_node *kr)
+ {
++	struct kroute6_node	*krm;
+ 	struct knexthop_node	*h;
+ 	struct in6_addr		 ina, inb;
+ 
+-	if (RB_INSERT(kroute6_tree, &krt6, kr) != NULL) {
+-		log_warnx("kroute_tree insert failed for %s/%u",
+-		    log_in6addr(&kr->r.prefix), kr->r.prefixlen);
+-		free(kr);
+-		return (-1);
++	if ((krm = RB_INSERT(kroute6_tree, &krt6, kr)) != NULL) {
++		/* multipath route, add at end of list */
++		while (krm->next != NULL)
++			krm = krm->next;
++		krm->next = kr;
++		kr->next = NULL; /* to be sure */
+ 	}
+ 
+ 	if (kr->r.flags & F_KERNEL) {
+@@ -970,7 +1102,9 @@ kroute6_insert(struct kroute6_node *kr)
+ 			if (kif_kr6_insert(kr) == -1)
+ 				return (-1);
+ 
+-		kr_redistribute6(IMSG_NETWORK_ADD, &kr->r);
++		if (krm == NULL)
++			/* redistribute multipath routes only once */
++			kr_redistribute6(IMSG_NETWORK_ADD, &kr->r);
+ 	}
+ 
+ 	return (0);
+@@ -979,21 +1113,51 @@ kroute6_insert(struct kroute6_node *kr)
+ int
+ kroute6_remove(struct kroute6_node *kr)
+ {
++	struct kroute6_node	*krm;
+ 	struct knexthop_node	*s;
+ 
+-	if (RB_REMOVE(kroute6_tree, &krt6, kr) == NULL) {
+-		log_warnx("kroute_remove failed for %s/%u",
++	if ((krm = RB_FIND(kroute6_tree, &krt6, kr)) == NULL) {
++		log_warnx("kroute6_remove failed for %s/%u",
+ 		    log_in6addr(&kr->r.prefix), kr->r.prefixlen);
+ 		return (-1);
+ 	}
+ 
++	if (krm == kr) {
++		/* head element */
++		if (RB_REMOVE(kroute6_tree, &krt6, kr) == NULL) {
++			log_warnx("kroute6_remove failed for %s/%u",
++			    log_in6addr(&kr->r.prefix), kr->r.prefixlen);
++			return (-1);
++		}
++	       	if (kr->next != NULL) {
++			if (RB_INSERT(kroute6_tree, &krt6, kr->next) != NULL) {
++				log_warnx("kroute6_remove failed to add %s/%u",
++				    log_in6addr(&kr->r.prefix),
++				    kr->r.prefixlen);
++				return (-1);
++			}
++		}
++	} else {
++		/* somewhere in the list */
++		while (krm->next != kr && krm->next != NULL)
++			krm = krm->next;
++		if (krm->next == NULL) {
++			log_warnx("kroute6_remove multipath list corrupted "
++			    "for %s/%u", log_in6addr(&kr->r.prefix),
++			    kr->r.prefixlen);
++			return (-1);
++		}
++		krm->next = kr->next;
++	}
++
+ 	/* check whether a nexthop depends on this kroute */
+ 	if ((kr->r.flags & F_KERNEL) && (kr->r.flags & F_NEXTHOP))
+ 		RB_FOREACH(s, knexthop_tree, &knt)
+ 			if (s->kroute == kr)
+ 				knexthop_validate(s);
+ 
+-	if (kr->r.flags & F_KERNEL)
++	if (kr->r.flags & F_KERNEL && kr == krm && kr->next == NULL)
++		/* again remove only once */
+ 		kr_redistribute6(IMSG_NETWORK_REMOVE, &kr->r);
+ 
+ 	if (kr->r.flags & F_CONNECTED)
+@@ -1374,6 +1538,46 @@ knexthop_validate(struct knexthop_node *
+ 	}
+ }
+ 
++void
++knexthop_track(void *krn)
++{
++	struct knexthop_node	*kn;
++	struct kroute_node	*kr;
++	struct kroute6_node	*kr6;
++	struct kroute_nexthop	 n;
++
++	RB_FOREACH(kn, knexthop_tree, &knt)
++		if (kn->kroute == krn) {
++			bzero(&n, sizeof(n));
++			memcpy(&n.nexthop, &kn->nexthop, sizeof(n.nexthop));
++
++			switch (kn->nexthop.af) {
++			case AF_INET:
++				kr = krn;
++				n.valid = 1;
++				n.connected = kr->r.flags & F_CONNECTED;
++				if ((n.gateway.v4.s_addr =
++				    kr->r.nexthop.s_addr) != 0)
++					n.gateway.af = AF_INET;
++				memcpy(&n.kr.kr4, &kr->r, sizeof(n.kr.kr4));
++				break;
++			case AF_INET6:
++				kr6 = krn;
++				n.valid = 1;
++				n.connected = kr6->r.flags & F_CONNECTED;
++				if (memcmp(&kr6->r.nexthop, &in6addr_any,
++				    sizeof(struct in6_addr)) != 0) {
++					n.gateway.af = AF_INET6;
++					memcpy(&n.gateway.v6, &kr6->r.nexthop,
++					    sizeof(struct in6_addr));
++				}
++				memcpy(&n.kr.kr6, &kr6->r, sizeof(n.kr.kr6));
++				break;
++			}
++			send_nexthop_update(&n);
++		}
++}
++
+ struct kroute_node *
+ kroute_match(in_addr_t key, int matchall)
+ {
+@@ -1385,13 +1589,13 @@ kroute_match(in_addr_t key, int matchall
+ 
+ 	/* we will never match the default route */
+ 	for (i = 32; i > 0; i--)
+-		if ((kr =
+-		    kroute_find(htonl(ina & prefixlen2mask(i)), i)) != NULL)
++		if ((kr = kroute_find(htonl(ina & prefixlen2mask(i)), i,
++		    RTP_ANY)) != NULL)
+ 			if (matchall || bgpd_filternexthop(&kr->r, NULL) == 0)
+ 			    return (kr);
+ 
+ 	/* if we don't have a match yet, try to find a default route */
+-	if ((kr = kroute_find(0, 0)) != NULL)
++	if ((kr = kroute_find(0, 0, RTP_ANY)) != NULL)
+ 		if (matchall || bgpd_filternexthop(&kr->r, NULL) == 0)
+ 			return (kr);
+ 
+@@ -1408,13 +1612,13 @@ kroute6_match(struct in6_addr *key, int 
+ 	/* we will never match the default route */
+ 	for (i = 128; i > 0; i--) {
+ 		inet6applymask(&ina, key, i);
+-		if ((kr6 = kroute6_find(&ina, i)) != NULL)
++		if ((kr6 = kroute6_find(&ina, i, RTP_ANY)) != NULL)
+ 			if (matchall || bgpd_filternexthop(NULL, &kr6->r) == 0)
+ 				return (kr6);
+ 	}
+ 
+ 	/* if we don't have a match yet, try to find a default route */
+-	if ((kr6 = kroute6_find(&in6addr_any, 0)) != NULL)
++	if ((kr6 = kroute6_find(&in6addr_any, 0, RTP_ANY)) != NULL)
+ 		if (matchall || bgpd_filternexthop(NULL, &kr6->r) == 0)
+ 			return (kr6);
+ 
+@@ -1456,7 +1660,6 @@ kroute_detach_nexthop(struct knexthop_no
+ 	kn->kroute = NULL;
+ }
+ 
+-
+ /*
+  * misc helpers
+  */
+@@ -1568,15 +1771,6 @@ mask2prefixlen6(struct sockaddr_in6 *sa_
+ 	return (l);
+ }
+ 
+-in_addr_t
+-prefixlen2mask(u_int8_t prefixlen)
+-{
+-	if (prefixlen == 0)
+-		return (0);
+-
+-	return (0xffffffff << (32 - prefixlen));
+-}
+-
+ struct in6_addr *
+ prefixlen2mask6(u_int8_t prefixlen)
+ {
+@@ -1593,25 +1787,8 @@ prefixlen2mask6(u_int8_t prefixlen)
+ 	return (&mask);
+ }
+ 
+-void
+-inet6applymask(struct in6_addr *dest, const struct in6_addr *src, int prefixlen)
+-{
+-	struct in6_addr	mask;
+-	int		i;
+-
+-	bzero(&mask, sizeof(mask));
+-	for (i = 0; i < prefixlen / 8; i++)
+-		mask.s6_addr[i] = 0xff;
+-	i = prefixlen % 8;
+-	if (i)
+-		mask.s6_addr[prefixlen / 8] = 0xff00 >> i;
+-
+-	for (i = 0; i < 16; i++)
+-		dest->s6_addr[i] = src->s6_addr[i] & mask.s6_addr[i];
+-}
+-
+-#define	ROUNDUP(a, size)	\
+-    (((a) & ((size) - 1)) ? (1 + ((a) | ((size) - 1))) : (a))
++#define	ROUNDUP(a)	\
++    (((a) & ((sizeof(long)) - 1)) ? (1 + ((a) | ((sizeof(long)) - 1))) : (a))
+ 
+ void
+ get_rtaddrs(int addrs, struct sockaddr *sa, struct sockaddr **rti_info)
+@@ -1622,7 +1799,7 @@ get_rtaddrs(int addrs, struct sockaddr *
+ 		if (addrs & (1 << i)) {
+ 			rti_info[i] = sa;
+ 			sa = (struct sockaddr *)((char *)(sa) +
+-			    ROUNDUP(sa->sa_len, sizeof(long)));
++			    ROUNDUP(sa->sa_len));
+ 		} else
+ 			rti_info[i] = NULL;
+ 	}
+@@ -1747,7 +1924,9 @@ send_rtmsg(int fd, int action, struct kr
  	struct sockaddr_in	prefix;
  	struct sockaddr_in	nexthop;
  	struct sockaddr_in	mask;
@@ -16,7 +633,7 @@ diff -u -p -r1.1.1.1 -r1.2
  	int			iovcnt = 0;
  
  	if (kr_state.fib_sync == 0)
-@@ -1757,9 +1759,13 @@ send_rtmsg(int fd, int action, struct kr
+@@ -1757,9 +1936,13 @@ send_rtmsg(int fd, int action, struct kr
  	bzero(&hdr, sizeof(hdr));
  	hdr.rtm_version = RTM_VERSION;
  	hdr.rtm_type = action;
@@ -30,7 +647,7 @@ diff -u -p -r1.1.1.1 -r1.2
  	if (kroute->flags & F_BLACKHOLE)
  		hdr.rtm_flags |= RTF_BLACKHOLE;
  	if (kroute->flags & F_REJECT)
-@@ -1809,6 +1815,7 @@ send_rtmsg(int fd, int action, struct kr
+@@ -1809,6 +1992,7 @@ send_rtmsg(int fd, int action, struct kr
  	iov[iovcnt++].iov_len = sizeof(mask);
  
  	if (kroute->labelid) {
@@ -38,7 +655,7 @@ diff -u -p -r1.1.1.1 -r1.2
  		bzero(&label, sizeof(label));
  		label.sr_len = sizeof(label);
  		strlcpy(label.sr_label, rtlabel_id2name(kroute->labelid),
-@@ -1819,6 +1826,7 @@ send_rtmsg(int fd, int action, struct kr
+@@ -1819,6 +2003,7 @@ send_rtmsg(int fd, int action, struct kr
  		/* adjust iovec */
  		iov[iovcnt].iov_base = &label;
  		iov[iovcnt++].iov_len = sizeof(label);
@@ -46,17 +663,24 @@ diff -u -p -r1.1.1.1 -r1.2
  	}
  
  retry:
-@@ -1860,7 +1868,9 @@ send_rt6msg(int fd, int action, struct k
- 	struct sockaddr_in6	prefix;
- 	struct sockaddr_in6	nexthop;
- 	struct sockaddr_in6	mask;
+@@ -1857,10 +2042,13 @@ send_rt6msg(int fd, int action, struct k
+ {
+ 	struct iovec		iov[5];
+ 	struct rt_msghdr	hdr;
+-	struct sockaddr_in6	prefix;
+-	struct sockaddr_in6	nexthop;
+-	struct sockaddr_in6	mask;
++	struct pad {
++		struct sockaddr_in6	addr;
++		char			pad[sizeof(long)];
++	} prefix, nexthop, mask;
 +#if !defined(__FreeBSD__) /* FreeBSD has no route labeling. */
  	struct sockaddr_rtlabel	label;
 +#endif /* !defined(__FreeBSD__) */
  	int			iovcnt = 0;
  
  	if (kr_state.fib_sync == 0)
-@@ -1870,7 +1880,9 @@ send_rt6msg(int fd, int action, struct k
+@@ -1870,7 +2058,9 @@ send_rt6msg(int fd, int action, struct k
  	bzero(&hdr, sizeof(hdr));
  	hdr.rtm_version = RTM_VERSION;
  	hdr.rtm_type = action;
@@ -66,23 +690,95 @@ diff -u -p -r1.1.1.1 -r1.2
  	hdr.rtm_flags = RTF_PROTO1;
  	if (kroute->flags & F_BLACKHOLE)
  		hdr.rtm_flags |= RTF_BLACKHOLE;
-@@ -1924,6 +1936,7 @@ send_rt6msg(int fd, int action, struct k
- 	iov[iovcnt++].iov_len = sizeof(mask);
+@@ -1885,44 +2075,46 @@ send_rt6msg(int fd, int action, struct k
+ 	iov[iovcnt++].iov_len = sizeof(hdr);
+ 
+ 	bzero(&prefix, sizeof(prefix));
+-	prefix.sin6_len = sizeof(prefix);
+-	prefix.sin6_family = AF_INET6;
+-	memcpy(&prefix.sin6_addr, &kroute->prefix, sizeof(struct in6_addr));
++	prefix.addr.sin6_len = sizeof(struct sockaddr_in6);
++	prefix.addr.sin6_family = AF_INET6;
++	memcpy(&prefix.addr.sin6_addr, &kroute->prefix,
++	    sizeof(struct in6_addr));
+ 	/* XXX scope does not matter or? */
+ 	/* adjust header */
+ 	hdr.rtm_addrs |= RTA_DST;
+-	hdr.rtm_msglen += sizeof(prefix);
++	hdr.rtm_msglen += ROUNDUP(sizeof(struct sockaddr_in6));
+ 	/* adjust iovec */
+ 	iov[iovcnt].iov_base = &prefix;
+-	iov[iovcnt++].iov_len = sizeof(prefix);
++	iov[iovcnt++].iov_len = ROUNDUP(sizeof(struct sockaddr_in6));
+ 
+ 	if (memcmp(&kroute->nexthop, &in6addr_any, sizeof(struct in6_addr))) {
+ 		bzero(&nexthop, sizeof(nexthop));
+-		nexthop.sin6_len = sizeof(nexthop);
+-		nexthop.sin6_family = AF_INET6;
+-		memcpy(&nexthop.sin6_addr, &kroute->nexthop,
++		nexthop.addr.sin6_len = sizeof(struct sockaddr_in6);
++		nexthop.addr.sin6_family = AF_INET6;
++		memcpy(&nexthop.addr.sin6_addr, &kroute->nexthop,
+ 		    sizeof(struct in6_addr));
+ 		/* adjust header */
+ 		hdr.rtm_flags |= RTF_GATEWAY;
+ 		hdr.rtm_addrs |= RTA_GATEWAY;
+-		hdr.rtm_msglen += sizeof(nexthop);
++		hdr.rtm_msglen += ROUNDUP(sizeof(struct sockaddr_in6));
+ 		/* adjust iovec */
+ 		iov[iovcnt].iov_base = &nexthop;
+-		iov[iovcnt++].iov_len = sizeof(nexthop);
++		iov[iovcnt++].iov_len = ROUNDUP(sizeof(struct sockaddr_in6));
+ 	}
+ 
+ 	bzero(&mask, sizeof(mask));
+-	mask.sin6_len = sizeof(mask);
+-	mask.sin6_family = AF_INET6;
+-	memcpy(&mask.sin6_addr, prefixlen2mask6(kroute->prefixlen),
++	mask.addr.sin6_len = sizeof(struct sockaddr_in6);
++	mask.addr.sin6_family = AF_INET6;
++	memcpy(&mask.addr.sin6_addr, prefixlen2mask6(kroute->prefixlen),
+ 	    sizeof(struct in6_addr));
+ 	/* adjust header */
+ 	hdr.rtm_addrs |= RTA_NETMASK;
+-	hdr.rtm_msglen += sizeof(mask);
++	hdr.rtm_msglen += ROUNDUP(sizeof(struct sockaddr_in6));
+ 	/* adjust iovec */
+ 	iov[iovcnt].iov_base = &mask;
+-	iov[iovcnt++].iov_len = sizeof(mask);
++	iov[iovcnt++].iov_len = ROUNDUP(sizeof(struct sockaddr_in6));
  
- 	if (kroute->labelid) {
 +#if !defined(__FreeBSD__) /* FreeBSD has no route labeling. */
+ 	if (kroute->labelid) {
  		bzero(&label, sizeof(label));
  		label.sr_len = sizeof(label);
- 		strlcpy(label.sr_label, rtlabel_id2name(kroute->labelid),
-@@ -1934,6 +1947,7 @@ send_rt6msg(int fd, int action, struct k
- 		/* adjust iovec */
+@@ -1935,6 +2127,7 @@ send_rt6msg(int fd, int action, struct k
  		iov[iovcnt].iov_base = &label;
  		iov[iovcnt++].iov_len = sizeof(label);
-+#endif /* !defined(__FreeBSD__) */
  	}
++#endif /* !defined(__FreeBSD__) */
  
  retry:
-@@ -1970,8 +1984,8 @@ retry:
+ 	if (writev(fd, iov, iovcnt) == -1) {
+@@ -1949,7 +2142,7 @@ retry:
+ 				    kroute->prefixlen);
+ 				return (0);
+ 			} else {
+-				log_warnx("send_rtmsg: action %u, "
++				log_warnx("send_rt6msg: action %u, "
+ 				    "prefix %s/%u: %s", hdr.rtm_type,
+ 				    log_in6addr(&kroute->prefix),
+ 				    kroute->prefixlen, strerror(errno));
+@@ -1957,7 +2150,7 @@ retry:
+ 			}
+ 			break;
+ 		default:
+-			log_warnx("send_rtmsg: action %u, prefix %s/%u: %s",
++			log_warnx("send_rt6msg: action %u, prefix %s/%u: %s",
+ 			    hdr.rtm_type, log_in6addr(&kroute->prefix),
+ 			    kroute->prefixlen, strerror(errno));
+ 			return (0);
+@@ -1970,8 +2163,8 @@ retry:
  int
  fetchtable(u_int rtableid, int connected_only)
  {
@@ -93,7 +789,7 @@ diff -u -p -r1.1.1.1 -r1.2
  	char			*buf, *next, *lim;
  	struct rt_msghdr	*rtm;
  	struct sockaddr		*sa, *gw, *rti_info[RTAX_MAX];
-@@ -1986,9 +2000,8 @@ fetchtable(u_int rtableid, int connected
+@@ -1986,9 +2179,8 @@ fetchtable(u_int rtableid, int connected
  	mib[3] = 0;
  	mib[4] = NET_RT_DUMP;
  	mib[5] = 0;
@@ -104,7 +800,7 @@ diff -u -p -r1.1.1.1 -r1.2
  		if (rtableid != 0 && errno == EINVAL)	/* table nonexistent */
  			return (0);
  		log_warn("sysctl");
-@@ -1998,7 +2011,7 @@ fetchtable(u_int rtableid, int connected
+@@ -1998,7 +2190,7 @@ fetchtable(u_int rtableid, int connected
  		log_warn("fetchtable");
  		return (-1);
  	}
@@ -113,7 +809,101 @@ diff -u -p -r1.1.1.1 -r1.2
  		log_warn("sysctl");
  		free(buf);
  		return (-1);
-@@ -2252,12 +2265,14 @@ dispatch_rtmsg(void)
+@@ -2007,7 +2199,13 @@ fetchtable(u_int rtableid, int connected
+ 	lim = buf + len;
+ 	for (next = buf; next < lim; next += rtm->rtm_msglen) {
+ 		rtm = (struct rt_msghdr *)next;
+-		sa = (struct sockaddr *)(rtm + 1);
++		if (rtm->rtm_version != RTM_VERSION)
++			continue;
++#if !defined(__FreeBSD__)	/* no rtm_hdrlen on FreeBSD */
++		sa = (struct sockaddr *)(next + rtm->rtm_hdrlen);
++#else
++		sa = (struct sockaddr *)(next + sizeof(struct rt_msghdr));
++#endif
+ 		get_rtaddrs(rtm->rtm_addrs, sa, rti_info);
+ 
+ 		if ((sa = rti_info[RTAX_DST]) == NULL)
+@@ -2016,10 +2214,6 @@ fetchtable(u_int rtableid, int connected
+ 		if (rtm->rtm_flags & RTF_LLINFO)	/* arp cache */
+ 			continue;
+ 
+-#ifdef RTF_MPATH
+-		if (rtm->rtm_flags & RTF_MPATH)		/* multipath */
+-			continue;
+-#endif
+ 		switch (sa->sa_family) {
+ 		case AF_INET:
+ 			if ((kr = calloc(1, sizeof(struct kroute_node))) ==
+@@ -2030,6 +2224,9 @@ fetchtable(u_int rtableid, int connected
+ 			}
+ 
+ 			kr->r.flags = F_KERNEL;
++#if !defined(__FreeBSD__)	/* no rtm_priority on FreeBSD */
++			kr->r.priority = RTP_BGP;
++#endif
+ 			kr->r.ifindex = rtm->rtm_index;
+ 			kr->r.prefix.s_addr =
+ 			    ((struct sockaddr_in *)sa)->sin_addr.s_addr;
+@@ -2062,6 +2259,9 @@ fetchtable(u_int rtableid, int connected
+ 			}
+ 
+ 			kr6->r.flags = F_KERNEL;
++#if !defined(__FreeBSD__)	/* no rtm_priority on FreeBSD */
++			kr->r.priority = RTP_BGP;
++#endif
+ 			kr6->r.ifindex = rtm->rtm_index;
+ 			memcpy(&kr6->r.prefix,
+ 			    &((struct sockaddr_in6 *)sa)->sin6_addr,
+@@ -2113,7 +2313,12 @@ fetchtable(u_int rtableid, int connected
+ 			}
+ 
+ 		if (sa->sa_family == AF_INET) {
+-			if (rtm->rtm_flags & RTF_PROTO1)  {
++#if !defined(__FreeBSD__)	/* no rtm_priority on FreeBSD */
++			if (rtm->rtm_priority == RTP_BGP)  {
++#else
++			/* never delete route */
++			if (0) {
++#endif
+ 				send_rtmsg(kr_state.fd, RTM_DELETE, &kr->r);
+ 				free(kr);
+ 			} else if (connected_only &&
+@@ -2122,7 +2327,12 @@ fetchtable(u_int rtableid, int connected
+ 			else
+ 				kroute_insert(kr);
+ 		} else if (sa->sa_family == AF_INET6) {
+-			if (rtm->rtm_flags & RTF_PROTO1)  {
++#if !defined(__FreeBSD__)	/* no rtm_priority on FreeBSD */
++			if (rtm->rtm_priority == RTP_BGP)  {
++#else
++			/* never delete route */
++			if (0) {
++#endif
+ 				send_rt6msg(kr_state.fd, RTM_DELETE, &kr6->r);
+ 				free(kr6);
+ 			} else if (connected_only &&
+@@ -2234,12 +2444,18 @@ dispatch_rtmsg(void)
+ 	lim = buf + n;
+ 	for (next = buf; next < lim; next += rtm->rtm_msglen) {
+ 		rtm = (struct rt_msghdr *)next;
++		if (rtm->rtm_version != RTM_VERSION)
++			continue;
+ 
+ 		switch (rtm->rtm_type) {
+ 		case RTM_ADD:
+ 		case RTM_CHANGE:
+ 		case RTM_DELETE:
+-			sa = (struct sockaddr *)(rtm + 1);
++#if !defined(__FreeBSD__)	/* no rtm_hdrlen on FreeBSD */
++			sa = (struct sockaddr *)(next + rtm->rtm_hdrlen);
++#else
++			sa = (struct sockaddr *)(next + sizeof(struct rt_msghdr));
++#endif
+ 			get_rtaddrs(rtm->rtm_addrs, sa, rti_info);
+ 
+ 			if (rtm->rtm_pid == kr_state.pid) /* cause by us */
+@@ -2252,12 +2468,14 @@ dispatch_rtmsg(void)
  				continue;
  
  			connected_only = 0;
@@ -128,3 +918,192 @@ diff -u -p -r1.1.1.1 -r1.2
  
  			if (dispatch_rtmsg_addr(rtm, rti_info,
  			    connected_only) == -1)
+@@ -2289,9 +2507,10 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 	struct kroute_node	*kr;
+ 	struct kroute6_node	*kr6;
+ 	struct bgpd_addr	 prefix;
+-	int			 flags, oflags;
++	int			 flags, oflags, mpath = 0;
+ 	u_int16_t		 ifindex;
+ 	u_int8_t		 prefixlen;
++	u_int8_t		 prio;
+ 
+ 	flags = F_KERNEL;
+ 	ifindex = 0;
+@@ -2309,7 +2528,16 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 		flags |= F_REJECT;
+ 	if (rtm->rtm_flags & RTF_DYNAMIC)
+ 		flags |= F_DYNAMIC;
++#ifdef RTF_MPATH
++	if (rtm->rtm_flags & RTF_MPATH)
++		mpath = 1;
++#endif
+ 
++#if !defined(__FreeBSD__)	/* no rtm_priority on FreeBSD */
++	prio = rtm->rtm_priority;
++#else
++	prio = RTP_BGP;
++#endif
+ 	prefix.af = sa->sa_family;
+ 	switch (prefix.af) {
+ 	case AF_INET:
+@@ -2341,22 +2569,54 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 		return (0);
+ 	}
+ 
++	if ((sa = rti_info[RTAX_GATEWAY]) != NULL)
++		switch (sa->sa_family) {
++		case AF_LINK:
++			flags |= F_CONNECTED;
++			ifindex = rtm->rtm_index;
++			sa = NULL;
++			mpath = 0;	/* link local stuff can't be mpath */
++			break;
++		}
++
+ 	if (rtm->rtm_type == RTM_DELETE) {
+ 		switch (prefix.af) {
+ 		case AF_INET:
++			sa_in = (struct sockaddr_in *)sa;
+ 			if ((kr = kroute_find(prefix.v4.s_addr,
+-			    prefixlen)) == NULL)
++			    prefixlen, prio)) == NULL)
+ 				return (0);
+ 			if (!(kr->r.flags & F_KERNEL))
+ 				return (0);
++
++			if (mpath)
++				/* get the correct route */
++				if ((kr = kroute_matchgw(kr, sa_in)) == NULL) {
++					log_warnx("dispatch_rtmsg[delete] "
++					    "mpath route not found");
++					return (0);
++				}
++
+ 			if (kroute_remove(kr) == -1)
+ 				return (-1);
+ 			break;
+ 		case AF_INET6:
+-			if ((kr6 = kroute6_find(&prefix.v6, prefixlen)) == NULL)
++			sa_in6 = (struct sockaddr_in6 *)sa;
++			if ((kr6 = kroute6_find(&prefix.v6, prefixlen,
++			    prio)) == NULL)
+ 				return (0);
+ 			if (!(kr6->r.flags & F_KERNEL))
+ 				return (0);
++
++			if (mpath)
++				/* get the correct route */
++				if ((kr6 = kroute6_matchgw(kr6, sa_in6)) ==
++				    NULL) {
++					log_warnx("dispatch_rtmsg[delete] "
++					    "IPv6 mpath route not found");
++					return (0);
++				}
++
+ 			if (kroute6_remove(kr6) == -1)
+ 				return (-1);
+ 			break;
+@@ -2364,15 +2624,6 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 		return (0);
+ 	}
+ 
+-	if ((sa = rti_info[RTAX_GATEWAY]) != NULL)
+-		switch (sa->sa_family) {
+-		case AF_LINK:
+-			flags |= F_CONNECTED;
+-			ifindex = rtm->rtm_index;
+-			sa = NULL;
+-			break;
+-		}
+-
+ 	if (connected_only && !(flags & F_CONNECTED))
+ 		return (0);
+ 
+@@ -2385,8 +2636,18 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 	switch (prefix.af) {
+ 	case AF_INET:
+ 		sa_in = (struct sockaddr_in *)sa;
+-		if ((kr = kroute_find(prefix.v4.s_addr, prefixlen)) != NULL) {
++		if ((kr = kroute_find(prefix.v4.s_addr, prefixlen,
++		    prio)) != NULL) {
+ 			if (kr->r.flags & F_KERNEL) {
++				/* get the correct route */
++				if (mpath && rtm->rtm_type == RTM_CHANGE &&
++				    (kr = kroute_matchgw(kr, sa_in)) == NULL) {
++					log_warnx("dispatch_rtmsg[change] "
++					    "mpath route not found");
++					return (-1);
++				} else if (mpath && rtm->rtm_type == RTM_ADD)
++					goto add4;
++
+ 				if (sa_in != NULL)
+ 					kr->r.nexthop.s_addr =
+ 					    sa_in->sin_addr.s_addr;
+@@ -2409,12 +2670,15 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 					kr_redistribute(IMSG_NETWORK_ADD,
+ 					    &kr->r);
+ 				}
++				if (kr->r.flags & F_NEXTHOP)
++					knexthop_track(kr);
+ 			}
+ 		} else if (rtm->rtm_type == RTM_CHANGE) {
+ 			log_warnx("change req for %s/%u: not in table",
+ 			    log_addr(&prefix), prefixlen);
+ 			return (0);
+ 		} else {
++add4:
+ 			if ((kr = calloc(1,
+ 			    sizeof(struct kroute_node))) == NULL) {
+ 				log_warn("dispatch_rtmsg");
+@@ -2428,14 +2692,25 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 				kr->r.nexthop.s_addr = 0;
+ 			kr->r.flags = flags;
+ 			kr->r.ifindex = ifindex;
++			kr->r.priority = prio;
+ 
+ 			kroute_insert(kr);
+ 		}
+ 		break;
+ 	case AF_INET6:
+ 		sa_in6 = (struct sockaddr_in6 *)sa;
+-		if ((kr6 = kroute6_find(&prefix.v6, prefixlen)) != NULL) {
++		if ((kr6 = kroute6_find(&prefix.v6, prefixlen, prio)) != NULL) {
+ 			if (kr6->r.flags & F_KERNEL) {
++				/* get the correct route */
++				if (mpath && rtm->rtm_type == RTM_CHANGE &&
++				    (kr6 = kroute6_matchgw(kr6, sa_in6)) ==
++				    NULL) {
++					log_warnx("dispatch_rtmsg[change] "
++					    "mpath route not found");
++					return (-1);
++				} else if (mpath && rtm->rtm_type == RTM_ADD)
++					goto add6;
++
+ 				if (sa_in6 != NULL)
+ 					memcpy(&kr6->r.nexthop,
+ 					    &sa_in6->sin6_addr,
+@@ -2461,12 +2736,15 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 					kr_redistribute6(IMSG_NETWORK_ADD,
+ 					    &kr6->r);
+ 				}
++				if (kr6->r.flags & F_NEXTHOP)
++					knexthop_track(kr6);
+ 			}
+ 		} else if (rtm->rtm_type == RTM_CHANGE) {
+ 			log_warnx("change req for %s/%u: not in table",
+ 			    log_addr(&prefix), prefixlen);
+ 			return (0);
+ 		} else {
++add6:
+ 			if ((kr6 = calloc(1,
+ 			    sizeof(struct kroute6_node))) == NULL) {
+ 				log_warn("dispatch_rtmsg");
+@@ -2483,6 +2761,7 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+ 				    sizeof(struct in6_addr));
+ 			kr6->r.flags = flags;
+ 			kr6->r.ifindex = ifindex;
++			kr6->r.priority = prio;
+ 
+ 			kroute6_insert(kr6);
+ 		}
diff --git a/net/openbgpd/files/patch-bgpd_log.h b/net/openbgpd/files/patch-bgpd_log.h
new file mode 100644
index 00000000000..18c6457cfd9
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_log.h
@@ -0,0 +1,21 @@
+Index: bgpd/log.h
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/log.h,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/log.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/log.h	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: log.h,v 1.10 2007/12/23 18:26:13 henning Exp $ */
++/*	$OpenBSD: log.h,v 1.11 2008/09/11 14:49:58 henning Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -119,5 +119,6 @@ static const char * const timernames[] =
+ 	"HoldTimer",
+ 	"IdleHoldTimer",
+ 	"IdleHoldResetTimer",
++	"CarpUndemoteTimer",
+ 	""
+ };
diff --git a/net/openbgpd/files/patch-bgpd_mrt.c b/net/openbgpd/files/patch-bgpd_mrt.c
new file mode 100644
index 00000000000..76853d01791
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_mrt.c
@@ -0,0 +1,1002 @@
+Index: bgpd/mrt.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/mrt.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/mrt.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/mrt.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: mrt.c,v 1.53 2007/04/23 13:04:24 claudio Exp $ */
++/*	$OpenBSD: mrt.c,v 1.63 2009/06/29 12:22:16 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org>
+@@ -32,24 +32,21 @@
+ 
+ #include "mrt.h"
+ 
+-static u_int16_t	mrt_attr_length(struct rde_aspath *, int);
+-static int		mrt_attr_dump(void *, u_int16_t, struct rde_aspath *,
+-			    struct bgpd_addr *);
+-static int		mrt_dump_entry_mp(struct mrt *, struct prefix *,
+-			    u_int16_t, struct rde_peer*);
+-static int		mrt_dump_entry(struct mrt *, struct prefix *,
+-			    u_int16_t, struct rde_peer*);
+-static int		mrt_dump_header(struct buf *, u_int16_t, u_int16_t,
+-			    u_int32_t);
+-static int		mrt_open(struct mrt *, time_t);
++int mrt_attr_dump(struct buf *, struct rde_aspath *, struct bgpd_addr *);
++int mrt_dump_entry_mp(struct mrt *, struct prefix *, u_int16_t,
++    struct rde_peer*);
++int mrt_dump_entry(struct mrt *, struct prefix *, u_int16_t, struct rde_peer*);
++int mrt_dump_hdr_se(struct buf **, struct peer *, u_int16_t, u_int16_t,
++    u_int32_t, int);
++int mrt_dump_hdr_rde(struct buf **, u_int16_t type, u_int16_t, u_int32_t);
++int mrt_open(struct mrt *, time_t);
+ 
+ #define DUMP_BYTE(x, b)							\
+ 	do {								\
+ 		u_char		t = (b);				\
+ 		if (buf_add((x), &t, sizeof(t)) == -1) {		\
+ 			log_warnx("mrt_dump1: buf_add error");		\
+-			buf_free((x));					\
+-			return (-1);					\
++			goto fail;					\
+ 		}							\
+ 	} while (0)
+ 
+@@ -59,8 +56,7 @@ static int		mrt_open(struct mrt *, time_
+ 		t = htons((s));						\
+ 		if (buf_add((x), &t, sizeof(t)) == -1) {		\
+ 			log_warnx("mrt_dump2: buf_add error");		\
+-			buf_free((x));					\
+-			return (-1);					\
++			goto fail;					\
+ 		}							\
+ 	} while (0)
+ 
+@@ -70,8 +66,7 @@ static int		mrt_open(struct mrt *, time_
+ 		t = htonl((l));						\
+ 		if (buf_add((x), &t, sizeof(t)) == -1) {		\
+ 			log_warnx("mrt_dump3: buf_add error");		\
+-			buf_free((x));					\
+-			return (-1);					\
++			goto fail;					\
+ 		}							\
+ 	} while (0)
+ 
+@@ -80,327 +75,175 @@ static int		mrt_open(struct mrt *, time_
+ 		u_int32_t	t = (l);				\
+ 		if (buf_add((x), &t, sizeof(t)) == -1) {		\
+ 			log_warnx("mrt_dump4: buf_add error");		\
+-			buf_free((x));					\
+-			return (-1);					\
++			goto fail;					\
+ 		}							\
+ 	} while (0)
+ 
+-int
++void
+ mrt_dump_bgp_msg(struct mrt *mrt, void *pkg, u_int16_t pkglen,
+-    struct peer *peer, struct bgpd_config *bgp)
++    struct peer *peer)
+ {
+ 	struct buf	*buf;
+-	u_int16_t	 len;
+ 	int		 incoming = 0;
+ 
+-	switch (peer->sa_local.ss_family) {
+-	case AF_INET:
+-		len = pkglen + MRT_BGP4MP_IPv4_HEADER_SIZE;
+-		break;
+-	case AF_INET6:
+-		len = pkglen + MRT_BGP4MP_IPv6_HEADER_SIZE;
+-		break;
+-	default:
+-		return (-1);
+-	}
+-
+ 	/* get the direction of the message to swap address and AS fields */
+ 	if (mrt->type == MRT_ALL_IN || mrt->type == MRT_UPDATE_IN)
+ 		incoming = 1;
+ 
+-	if ((buf = buf_open(len + MRT_HEADER_SIZE)) == NULL) {
+-		log_warnx("mrt_dump_bgp_msg: buf_open error");
+-		return (-1);
+-	}
+-
+-	if (mrt_dump_header(buf, MSG_PROTOCOL_BGP4MP, BGP4MP_MESSAGE,
+-	    len) == -1) {
+-		log_warnx("mrt_dump_bgp_msg: buf_add error");
+-		return (-1);
+-	}
+-
+-	if (!incoming)
+-		DUMP_SHORT(buf, bgp->short_as);
+-	DUMP_SHORT(buf, peer->short_as);
+-	if (incoming)
+-		DUMP_SHORT(buf, bgp->short_as);
+-	DUMP_SHORT(buf, /* ifindex */ 0);
+-	switch (peer->sa_local.ss_family) {
+-	case AF_INET:
+-		DUMP_SHORT(buf, AFI_IPv4);
+-		if (!incoming)
+-			DUMP_NLONG(buf, ((struct sockaddr_in *)
+-			    &peer->sa_local)->sin_addr.s_addr);
+-		DUMP_NLONG(buf,
+-		    ((struct sockaddr_in *)&peer->sa_remote)->sin_addr.s_addr);
+-		if (incoming)
+-			DUMP_NLONG(buf, ((struct sockaddr_in *)
+-			    &peer->sa_local)->sin_addr.s_addr);
+-		break;
+-	case AF_INET6:
+-		DUMP_SHORT(buf, AFI_IPv6);
+-		if (!incoming)
+-			if (buf_add(buf, &((struct sockaddr_in6 *)
+-			    &peer->sa_local)->sin6_addr,
+-			    sizeof(struct in6_addr)) == -1) {
+-				log_warnx("mrt_dump_bgp_msg: buf_add error");
+-				buf_free(buf);
+-				return (-1);
+-			}
+-		if (buf_add(buf,
+-		    &((struct sockaddr_in6 *)&peer->sa_remote)->sin6_addr,
+-		    sizeof(struct in6_addr)) == -1) {
+-			log_warnx("mrt_dump_bgp_msg: buf_add error");
+-			buf_free(buf);
+-			return (-1);
+-		}
+-		if (incoming)
+-			if (buf_add(buf, &((struct sockaddr_in6 *)
+-			    &peer->sa_local)->sin6_addr,
+-			    sizeof(struct in6_addr)) == -1) {
+-				log_warnx("mrt_dump_bgp_msg: buf_add error");
+-				buf_free(buf);
+-				return (-1);
+-			}
+-		break;
+-	}
++	if (mrt_dump_hdr_se(&buf, peer, MSG_PROTOCOL_BGP4MP, BGP4MP_MESSAGE,
++	    pkglen, incoming) == -1)
++		return;
+ 
+ 	if (buf_add(buf, pkg, pkglen) == -1) {
+ 		log_warnx("mrt_dump_bgp_msg: buf_add error");
+ 		buf_free(buf);
+-		return (-1);
++		return;
+ 	}
+ 
+-	TAILQ_INSERT_TAIL(&mrt->bufs, buf, entry);
+-	mrt->queued++;
+-
+-	return (len + MRT_HEADER_SIZE);
++	buf_close(&mrt->wbuf, buf);
+ }
+ 
+-int
++void
+ mrt_dump_state(struct mrt *mrt, u_int16_t old_state, u_int16_t new_state,
+-    struct peer *peer, struct bgpd_config *bgp)
++    struct peer *peer)
+ {
+ 	struct buf	*buf;
+-	u_int16_t	 len;
+-
+-	switch (peer->sa_local.ss_family) {
+-	case AF_INET:
+-		len = 4 + MRT_BGP4MP_IPv4_HEADER_SIZE;
+-		break;
+-	case AF_INET6:
+-		len = 4 + MRT_BGP4MP_IPv6_HEADER_SIZE;
+-		break;
+-	default:
+-		return (-1);
+-	}
+-
+-	if ((buf = buf_open(len + MRT_HEADER_SIZE)) == NULL) {
+-		log_warnx("mrt_dump_bgp_state: buf_open error");
+-		return (-1);
+-	}
+ 
+-	if (mrt_dump_header(buf, MSG_PROTOCOL_BGP4MP, BGP4MP_STATE_CHANGE,
+-	    len) == -1) {
+-		log_warnx("mrt_dump_bgp_state: buf_add error");
+-		return (-1);
+-	}
+-
+-	DUMP_SHORT(buf, bgp->short_as);
+-	DUMP_SHORT(buf, peer->short_as);
+-	DUMP_SHORT(buf, /* ifindex */ 0);
+-	switch (peer->sa_local.ss_family) {
+-	case AF_INET:
+-		DUMP_SHORT(buf, AFI_IPv4);
+-		DUMP_NLONG(buf,
+-		    ((struct sockaddr_in *)&peer->sa_local)->sin_addr.s_addr);
+-		DUMP_NLONG(buf,
+-		    ((struct sockaddr_in *)&peer->sa_remote)->sin_addr.s_addr);
+-		break;
+-	case AF_INET6:
+-		DUMP_SHORT(buf, AFI_IPv6);
+-		if (buf_add(buf,
+-		    &((struct sockaddr_in6 *)&peer->sa_local)->sin6_addr,
+-		    sizeof(struct in6_addr)) == -1 ||
+-		    buf_add(buf,
+-		    &((struct sockaddr_in6 *)&peer->sa_remote)->sin6_addr,
+-		    sizeof(struct in6_addr)) == -1) {
+-			log_warnx("mrt_dump_bgp_msg: buf_add error");
+-			buf_free(buf);
+-			return (-1);
+-		}
+-		break;
+-	}
++	if (mrt_dump_hdr_se(&buf, peer, MSG_PROTOCOL_BGP4MP, BGP4MP_MESSAGE,
++	    2 * sizeof(short), 0) == -1)
++		return;
+ 
+ 	DUMP_SHORT(buf, old_state);
+ 	DUMP_SHORT(buf, new_state);
+ 
+-	TAILQ_INSERT_TAIL(&mrt->bufs, buf, entry);
+-	mrt->queued++;
+-
+-	return (len + MRT_HEADER_SIZE);
+-}
+-
+-static u_int16_t
+-mrt_attr_length(struct rde_aspath *a, int oldform)
+-{
+-	u_int16_t	 alen, plen;
+-	u_int8_t	 l;
++	buf_close(&mrt->wbuf, buf);
++	return;
+ 
+-	alen = 4 /* origin */ + 7 /* lpref */;
+-	if (oldform)
+-		alen += 7 /* nexthop */;
+-	plen = aspath_length(a->aspath);
+-	alen += 2 + plen + (plen > 255 ? 2 : 1);
+-	if (a->med != 0)
+-		alen += 7;
+-
+-	for (l = 0; l < a->others_len; l++)
+-		if (a->others[l] != NULL)
+-			alen += 2 + a->others[l]->len +
+-			    (a->others[l]->len > 255 ? 2 : 1);
+-		else
+-			break;
+-
+-	return alen;
++fail:
++	buf_free(buf);
+ }
+ 
+-static int
+-mrt_attr_dump(void *p, u_int16_t len, struct rde_aspath *a,
+-    struct bgpd_addr *nexthop)
++int
++mrt_attr_dump(struct buf *buf, struct rde_aspath *a, struct bgpd_addr *nexthop)
+ {
+ 	struct attr	*oa;
+-	u_char		*buf = p;
+-	u_int32_t	 tmp32;
+-	int		 r;
+-	u_int16_t	 aslen, wlen = 0;
++	u_char		*pdata;
++	u_int32_t	 tmp;
++	int		 neednewpath = 0;
++	u_int16_t	 plen;
+ 	u_int8_t	 l;
+ 
+ 	/* origin */
+-	if ((r = attr_write(buf + wlen, len, ATTR_WELL_KNOWN, ATTR_ORIGIN,
+-	    &a->origin, 1)) == -1)
++	if (attr_writebuf(buf, ATTR_WELL_KNOWN, ATTR_ORIGIN,
++	    &a->origin, 1) == -1)
+ 		return (-1);
+-	wlen += r; len -= r;
+ 
+ 	/* aspath */
+-	aslen = aspath_length(a->aspath);
+-	if ((r = attr_write(buf + wlen, len, ATTR_WELL_KNOWN, ATTR_ASPATH,
+-	    aspath_dump(a->aspath), aslen)) == -1)
++	pdata = aspath_prepend(a->aspath, rde_local_as(), 0, &plen);
++	pdata = aspath_deflate(pdata, &plen, &neednewpath);
++	if (attr_writebuf(buf, ATTR_WELL_KNOWN, ATTR_ASPATH, pdata, plen) == -1)
+ 		return (-1);
+-	wlen += r; len -= r;
++	free(pdata);
+ 
+ 	if (nexthop) {
+ 		/* nexthop, already network byte order */
+-		if ((r = attr_write(buf + wlen, len, ATTR_WELL_KNOWN,
+-		    ATTR_NEXTHOP, &nexthop->v4.s_addr, 4)) ==	-1)
++		if (attr_writebuf(buf, ATTR_WELL_KNOWN, ATTR_NEXTHOP,
++		    &nexthop->v4.s_addr, 4) ==	-1)
+ 			return (-1);
+-		wlen += r; len -= r;
+ 	}
+ 
+ 	/* MED, non transitive */
+ 	if (a->med != 0) {
+-		tmp32 = htonl(a->med);
+-		if ((r = attr_write(buf + wlen, len, ATTR_OPTIONAL, ATTR_MED,
+-		    &tmp32, 4)) == -1)
++		tmp = htonl(a->med);
++		if (attr_writebuf(buf, ATTR_OPTIONAL, ATTR_MED, &tmp, 4) == -1)
+ 			return (-1);
+-		wlen += r; len -= r;
+ 	}
+ 
+ 	/* local preference, only valid for ibgp */
+-	tmp32 = htonl(a->lpref);
+-	if ((r = attr_write(buf + wlen, len, ATTR_WELL_KNOWN, ATTR_LOCALPREF,
+-	    &tmp32, 4)) == -1)
++	tmp = htonl(a->lpref);
++	if (attr_writebuf(buf, ATTR_WELL_KNOWN, ATTR_LOCALPREF, &tmp, 4) == -1)
+ 		return (-1);
+-	wlen += r; len -= r;
+ 
+ 	/* dump all other path attributes without modification */
+ 	for (l = 0; l < a->others_len; l++) {
+ 		if ((oa = a->others[l]) == NULL)
+ 			break;
+-		if ((r = attr_write(buf + wlen, len, oa->flags, oa->type,
+-		    oa->data, oa->len)) == -1)
++		if (attr_writebuf(buf, oa->flags, oa->type,
++		    oa->data, oa->len) == -1)
+ 			return (-1);
+-		wlen += r; len -= r;
+ 	}
+ 
+-	return (wlen);
++	if (neednewpath) {
++		pdata = aspath_prepend(a->aspath, rde_local_as(), 0, &plen);
++		if (plen != 0)
++			if (attr_writebuf(buf, ATTR_OPTIONAL|ATTR_TRANSITIVE,
++			    ATTR_AS4_PATH, pdata, plen) == -1)
++				return (-1);
++		free(pdata);
++	}
++
++	return (0);
+ }
+ 
+-static int
++int
+ mrt_dump_entry_mp(struct mrt *mrt, struct prefix *p, u_int16_t snum,
+     struct rde_peer *peer)
+ {
+-	struct buf	*buf;
++	struct buf	*buf, *hbuf = NULL, *h2buf = NULL;
+ 	void		*bptr;
+ 	struct bgpd_addr addr, nexthop, *nh;
+-	u_int16_t	 len, attr_len;
++	u_int16_t	 len;
+ 	u_int8_t	 p_len;
+ 	sa_family_t	 af;
+ 
+-	attr_len = mrt_attr_length(p->aspath, 0);
+-	p_len = PREFIX_SIZE(p->prefix->prefixlen);
+-	pt_getaddr(p->prefix, &addr);
+-
+-	af = peer->remote_addr.af == 0 ? addr.af : peer->remote_addr.af;
+-	switch (af) {
+-	case AF_INET:
+-		len = MRT_BGP4MP_IPv4_HEADER_SIZE;
+-		break;
+-	case AF_INET6:
+-		len = MRT_BGP4MP_IPv6_HEADER_SIZE;
+-		break;
+-	default:
+-		return (-1);
+-	}
+-
+-	switch (addr.af) {
+-	case AF_INET:
+-		len += MRT_BGP4MP_IPv4_ENTRY_SIZE + p_len + attr_len;
+-		break;
+-	case AF_INET6:
+-		len += MRT_BGP4MP_IPv4_ENTRY_SIZE + p_len + attr_len;
+-		break;
+-	default:
++	if ((buf = buf_dynamic(0, MAX_PKTSIZE)) == NULL) {
++		log_warn("mrt_dump_entry_mp: buf_dynamic");
+ 		return (-1);
+ 	}
+ 
+-	if ((buf = buf_open(len + MRT_HEADER_SIZE)) == NULL) {
+-		log_warnx("mrt_dump_entry_mp: buf_open error");
+-		return (-1);
++	if (mrt_attr_dump(buf, p->aspath, NULL) == -1) {
++		log_warnx("mrt_dump_entry_mp: mrt_attr_dump error");
++		goto fail;
+ 	}
++	len = buf_size(buf);
+ 
+-	if (mrt_dump_header(buf, MSG_PROTOCOL_BGP4MP, BGP4MP_ENTRY,
+-	    len) == -1) {
+-		log_warnx("mrt_dump_entry_mp: buf_add error");
+-		return (-1);
++	if ((h2buf = buf_dynamic(MRT_BGP4MP_IPv4_HEADER_SIZE +
++	    MRT_BGP4MP_IPv4_ENTRY_SIZE, MRT_BGP4MP_IPv6_HEADER_SIZE +
++	    MRT_BGP4MP_IPv6_ENTRY_SIZE + MRT_BGP4MP_MAX_PREFIXLEN)) == NULL) {
++		log_warn("mrt_dump_entry_mp: buf_dynamic");
++		goto fail;
+ 	}
+ 
+-	DUMP_SHORT(buf, rde_local_as());
+-	DUMP_SHORT(buf, peer->short_as);
+-	DUMP_SHORT(buf, /* ifindex */ 0);
++	DUMP_SHORT(h2buf, rde_local_as());
++	DUMP_SHORT(h2buf, peer->short_as);
++	DUMP_SHORT(h2buf, /* ifindex */ 0);
+ 
++	/* XXX is this for peer self? */
++	af = peer->remote_addr.af == 0 ? p->prefix->af : peer->remote_addr.af;
+ 	switch (af) {
+ 	case AF_INET:
+-		DUMP_SHORT(buf, AFI_IPv4);
+-		DUMP_NLONG(buf, peer->local_v4_addr.v4.s_addr);
+-		DUMP_NLONG(buf, peer->remote_addr.v4.s_addr);
++		DUMP_SHORT(h2buf, AFI_IPv4);
++		DUMP_NLONG(h2buf, peer->local_v4_addr.v4.s_addr);
++		DUMP_NLONG(h2buf, peer->remote_addr.v4.s_addr);
+ 		break;
+ 	case AF_INET6:
+-		DUMP_SHORT(buf, AFI_IPv6);
+-		if (buf_add(buf, &peer->local_v6_addr.v6,
++		DUMP_SHORT(h2buf, AFI_IPv6);
++		if (buf_add(h2buf, &peer->local_v6_addr.v6,
+ 		    sizeof(struct in6_addr)) == -1 ||
+-		    buf_add(buf, &peer->remote_addr.v6,
++		    buf_add(h2buf, &peer->remote_addr.v6,
+ 		    sizeof(struct in6_addr)) == -1) {
+ 			log_warnx("mrt_dump_entry_mp: buf_add error");
+-			buf_free(buf);
+-			return (-1);
++			goto fail;
+ 		}
+ 		break;
++	default:
++		log_warnx("king bula found new AF %d in mrt_dump_entry_mp", af);
++		goto fail;
+ 	}
+ 
+-	DUMP_SHORT(buf, 0);		/* view */
+-	DUMP_SHORT(buf, 1);		/* status */
+-	DUMP_LONG(buf, p->lastchange);	/* originated */
++	DUMP_SHORT(h2buf, 0);		/* view */
++	DUMP_SHORT(h2buf, 1);		/* status */
++	DUMP_LONG(h2buf, p->lastchange);	/* originated */
+ 
+ 	if (p->aspath->nexthop == NULL) {
+ 		bzero(&nexthop, sizeof(struct bgpd_addr));
+@@ -409,95 +252,74 @@ mrt_dump_entry_mp(struct mrt *mrt, struc
+ 	} else
+ 		nh = &p->aspath->nexthop->exit_nexthop;
+ 
++	pt_getaddr(p->prefix, &addr);
+ 	switch (addr.af) {
+ 	case AF_INET:
+-		DUMP_SHORT(buf, AFI_IPv4);	/* afi */
+-		DUMP_BYTE(buf, SAFI_UNICAST);	/* safi */
+-		DUMP_BYTE(buf, 4);		/* nhlen */
+-		DUMP_NLONG(buf, nh->v4.s_addr);	/* nexthop */
++		DUMP_SHORT(h2buf, AFI_IPv4);	/* afi */
++		DUMP_BYTE(h2buf, SAFI_UNICAST);	/* safi */
++		DUMP_BYTE(h2buf, 4);		/* nhlen */
++		DUMP_NLONG(h2buf, nh->v4.s_addr);	/* nexthop */
+ 		break;
+ 	case AF_INET6:
+-		DUMP_SHORT(buf, AFI_IPv6);	/* afi */
+-		DUMP_BYTE(buf, SAFI_UNICAST);	/* safi */
+-		DUMP_BYTE(buf, 16);		/* nhlen */
+-		if (buf_add(buf, &nh->v6, sizeof(struct in6_addr)) == -1) {
++		DUMP_SHORT(h2buf, AFI_IPv6);	/* afi */
++		DUMP_BYTE(h2buf, SAFI_UNICAST);	/* safi */
++		DUMP_BYTE(h2buf, 16);		/* nhlen */
++		if (buf_add(h2buf, &nh->v6, sizeof(struct in6_addr)) == -1) {
+ 			log_warnx("mrt_dump_entry_mp: buf_add error");
+-			buf_free(buf);
+-			return (-1);
++			goto fail;
+ 		}
+ 		break;
++	default:
++		log_warnx("king bula found new AF in mrt_dump_entry_mp");
++		goto fail;
+ 	}
+ 
+-	if ((bptr = buf_reserve(buf, p_len)) == NULL) {
++	p_len = PREFIX_SIZE(p->prefix->prefixlen);
++	if ((bptr = buf_reserve(h2buf, p_len)) == NULL) {
+ 		log_warnx("mrt_dump_entry_mp: buf_reserve error");
+-		buf_free(buf);
+-		return (-1);
++		goto fail;
+ 	}
+ 	if (prefix_write(bptr, p_len, &addr, p->prefix->prefixlen) == -1) {
+ 		log_warnx("mrt_dump_entry_mp: prefix_write error");
+-		buf_free(buf);
+-		return (-1);
++		goto fail;
+ 	}
+ 
+-	DUMP_SHORT(buf, attr_len);
+-	if ((bptr = buf_reserve(buf, attr_len)) == NULL) {
+-		log_warnx("mrt_dump_entry_mp: buf_reserve error");
+-		buf_free(buf);
+-		return (-1);
+-	}
++	DUMP_SHORT(h2buf, len);
++	len += buf_size(h2buf);
+ 
+-	if (mrt_attr_dump(bptr, attr_len, p->aspath, NULL) == -1) {
+-		log_warnx("mrt_dump_entry_mp: mrt_attr_dump error");
+-		buf_free(buf);
+-		return (-1);
+-	}
++	if (mrt_dump_hdr_rde(&hbuf, MSG_PROTOCOL_BGP4MP, BGP4MP_ENTRY,
++	    len) == -1)
++		goto fail;
+ 
+-	TAILQ_INSERT_TAIL(&mrt->bufs, buf, entry);
+-	mrt->queued++;
++	buf_close(&mrt->wbuf, hbuf);
++	buf_close(&mrt->wbuf, h2buf);
++	buf_close(&mrt->wbuf, buf);
+ 
+ 	return (len + MRT_HEADER_SIZE);
++
++fail:
++	if (hbuf)
++		buf_free(hbuf);
++	if (h2buf);
++		buf_free(h2buf);
++	buf_free(buf);
++	return (-1);
+ }
+ 
+-static int
++int
+ mrt_dump_entry(struct mrt *mrt, struct prefix *p, u_int16_t snum,
+     struct rde_peer *peer)
+ {
+-	struct buf	*buf;
+-	void		*bptr;
++	struct buf	*buf, *hbuf;
+ 	struct bgpd_addr addr, *nh;
+-	u_int16_t	 len, attr_len;
++	size_t		 len;
+ 
+ 	if (p->prefix->af != AF_INET && peer->remote_addr.af == AF_INET)
+-		/* only for true IPv4 */
++		/* only able to dump IPv4 */
+ 		return (0);
+ 
+-	attr_len = mrt_attr_length(p->aspath, 1);
+-	len = MRT_DUMP_HEADER_SIZE + attr_len;
+-	pt_getaddr(p->prefix, &addr);
+-
+-	if ((buf = buf_open(len + MRT_HEADER_SIZE)) == NULL) {
+-		log_warnx("mrt_dump_entry: buf_open error");
+-		return (-1);
+-	}
+-
+-	if (mrt_dump_header(buf, MSG_TABLE_DUMP, AFI_IPv4, len) == -1) {
+-		log_warnx("mrt_dump_entry: buf_add error");
+-		return (-1);
+-	}
+-
+-	DUMP_SHORT(buf, 0);
+-	DUMP_SHORT(buf, snum);
+-	DUMP_NLONG(buf, addr.v4.s_addr);
+-	DUMP_BYTE(buf, p->prefix->prefixlen);
+-	DUMP_BYTE(buf, 1);		/* state */
+-	DUMP_LONG(buf, p->lastchange);	/* originated */
+-	DUMP_NLONG(buf, peer->remote_addr.v4.s_addr);
+-	DUMP_SHORT(buf, peer->short_as);
+-
+-	DUMP_SHORT(buf, attr_len);
+-	if ((bptr = buf_reserve(buf, attr_len)) == NULL) {
+-		log_warnx("mrt_dump_entry: buf_reserve error");
+-		buf_free(buf);
++	if ((buf = buf_dynamic(0, MAX_PKTSIZE)) == NULL) {
++		log_warnx("mrt_dump_entry: buf_dynamic");
+ 		return (-1);
+ 	}
+ 
+@@ -507,28 +329,44 @@ mrt_dump_entry(struct mrt *mrt, struct p
+ 		nh = &addr;
+ 	} else
+ 		nh = &p->aspath->nexthop->exit_nexthop;
+-	if (mrt_attr_dump(bptr, attr_len, p->aspath, nh) == -1) {
++	if (mrt_attr_dump(buf, p->aspath, nh) == -1) {
+ 		log_warnx("mrt_dump_entry: mrt_attr_dump error");
+ 		buf_free(buf);
+ 		return (-1);
+ 	}
++	len = buf_size(buf);
+ 
+-	TAILQ_INSERT_TAIL(&mrt->bufs, buf, entry);
+-	mrt->queued++;
++	if (mrt_dump_hdr_rde(&hbuf, MSG_TABLE_DUMP, AFI_IPv4, len) == -1) {
++		buf_free(buf);
++		return (-1);
++	}
+ 
+-	return (len + MRT_HEADER_SIZE);
+-}
++	DUMP_SHORT(hbuf, 0);
++	DUMP_SHORT(hbuf, snum);
+ 
+-static u_int16_t sequencenum = 0;
++	pt_getaddr(p->prefix, &addr);
++	DUMP_NLONG(hbuf, addr.v4.s_addr);
++	DUMP_BYTE(hbuf, p->prefix->prefixlen);
+ 
+-void
+-mrt_clear_seq(void)
+-{
+-	sequencenum = 0;
++	DUMP_BYTE(hbuf, 1);		/* state */
++	DUMP_LONG(hbuf, p->lastchange);	/* originated */
++	DUMP_NLONG(hbuf, peer->remote_addr.v4.s_addr);
++	DUMP_SHORT(hbuf, peer->short_as);
++	DUMP_SHORT(hbuf, len);
++
++	buf_close(&mrt->wbuf, hbuf);
++	buf_close(&mrt->wbuf, buf);
++
++	return (len + MRT_HEADER_SIZE);
++
++fail:
++	buf_free(hbuf);
++	buf_free(buf);
++	return (-1);
+ }
+ 
+ void
+-mrt_dump_upcall(struct pt_entry *pt, void *ptr)
++mrt_dump_upcall(struct rib_entry *re, void *ptr)
+ {
+ 	struct mrt		*mrtbuf = ptr;
+ 	struct prefix		*p;
+@@ -538,53 +376,172 @@ mrt_dump_upcall(struct pt_entry *pt, voi
+ 	 * dumps the table so we do the same. If only the active route should
+ 	 * be dumped p should be set to p = pt->active.
+ 	 */
+-	LIST_FOREACH(p, &pt->prefix_h, prefix_l) {
+-		/* for now dump only stuff from the local-RIB */
+-		if (!(p->flags & F_LOCAL))
+-			continue;
++	LIST_FOREACH(p, &re->prefix_h, rib_l) {
+ 		if (mrtbuf->type == MRT_TABLE_DUMP)
+-			mrt_dump_entry(mrtbuf, p, sequencenum++,
++			mrt_dump_entry(mrtbuf, p, mrtbuf->seqnum++,
+ 			    p->aspath->peer);
+ 		else
+-			mrt_dump_entry_mp(mrtbuf, p, sequencenum++,
++			mrt_dump_entry_mp(mrtbuf, p, mrtbuf->seqnum++,
+ 			    p->aspath->peer);
+ 	}
+ }
+ 
+-static int
+-mrt_dump_header(struct buf *buf, u_int16_t type, u_int16_t subtype,
+-    u_int32_t len)
++void
++mrt_dump_done(void *ptr)
++{
++	struct mrt		*mrtbuf = ptr;
++
++	mrtbuf->state = MRT_STATE_REMOVE;
++}
++
++int
++mrt_dump_hdr_se(struct buf ** bp, struct peer *peer, u_int16_t type,
++    u_int16_t subtype, u_int32_t len, int swap)
+ {
+-	time_t			now;
++	time_t	 	now;
++
++	if ((*bp = buf_dynamic(MRT_HEADER_SIZE, MRT_HEADER_SIZE +
++	    MRT_BGP4MP_AS4_IPv6_HEADER_SIZE + len)) == NULL) {
++		log_warnx("mrt_dump_hdr_se: buf_open error");
++		return (-1);
++	}
+ 
+ 	now = time(NULL);
+ 
+-	DUMP_LONG(buf, now);
+-	DUMP_SHORT(buf, type);
+-	DUMP_SHORT(buf, subtype);
+-	DUMP_LONG(buf, len);
++	DUMP_LONG(*bp, now);
++	DUMP_SHORT(*bp, type);
++	DUMP_SHORT(*bp, subtype);
++
++	switch (peer->sa_local.ss_family) {
++	case AF_INET:
++		if (subtype == BGP4MP_STATE_CHANGE_AS4 ||
++		    subtype == BGP4MP_MESSAGE_AS4)
++			len += MRT_BGP4MP_AS4_IPv4_HEADER_SIZE;
++		else
++			len += MRT_BGP4MP_IPv4_HEADER_SIZE;
++		break;
++	case AF_INET6:
++		if (subtype == BGP4MP_STATE_CHANGE_AS4 ||
++		    subtype == BGP4MP_MESSAGE_AS4)
++			len += MRT_BGP4MP_AS4_IPv6_HEADER_SIZE;
++		else
++			len += MRT_BGP4MP_IPv6_HEADER_SIZE;
++		break;
++	case 0:
++		goto fail;
++	default:
++		log_warnx("king bula found new AF in mrt_dump_hdr_se");
++		goto fail;
++	}
++
++	DUMP_LONG(*bp, len);
++
++	if (subtype == BGP4MP_STATE_CHANGE_AS4 ||
++	    subtype == BGP4MP_MESSAGE_AS4) {
++		if (!swap)
++			DUMP_LONG(*bp, peer->conf.local_as);
++		DUMP_LONG(*bp, peer->conf.remote_as);
++		if (swap)
++			DUMP_LONG(*bp, peer->conf.local_as);
++	} else {
++		if (!swap)
++			DUMP_SHORT(*bp, peer->conf.local_short_as);
++		DUMP_SHORT(*bp, peer->short_as);
++		if (swap)
++			DUMP_SHORT(*bp, peer->conf.local_short_as);
++	}
++
++	DUMP_SHORT(*bp, /* ifindex */ 0);
++
++	switch (peer->sa_local.ss_family) {
++	case AF_INET:
++		DUMP_SHORT(*bp, AFI_IPv4);
++		if (!swap)
++			DUMP_NLONG(*bp, ((struct sockaddr_in *)
++			    &peer->sa_local)->sin_addr.s_addr);
++		DUMP_NLONG(*bp,
++		    ((struct sockaddr_in *)&peer->sa_remote)->sin_addr.s_addr);
++		if (swap)
++			DUMP_NLONG(*bp, ((struct sockaddr_in *)
++			    &peer->sa_local)->sin_addr.s_addr);
++		break;
++	case AF_INET6:
++		DUMP_SHORT(*bp, AFI_IPv6);
++		if (!swap)
++			if (buf_add(*bp, &((struct sockaddr_in6 *)
++			    &peer->sa_local)->sin6_addr,
++			    sizeof(struct in6_addr)) == -1) {
++				log_warnx("mrt_dump_hdr_se: buf_add error");
++				goto fail;
++			}
++		if (buf_add(*bp,
++		    &((struct sockaddr_in6 *)&peer->sa_remote)->sin6_addr,
++		    sizeof(struct in6_addr)) == -1) {
++			log_warnx("mrt_dump_hdr_se: buf_add error");
++			goto fail;
++		}
++		if (swap)
++			if (buf_add(*bp, &((struct sockaddr_in6 *)
++			    &peer->sa_local)->sin6_addr,
++			    sizeof(struct in6_addr)) == -1) {
++				log_warnx("mrt_dump_hdr_se: buf_add error");
++				goto fail;
++			}
++		break;
++	}
+ 
+ 	return (0);
++
++fail:
++	buf_free(*bp);
++	return (-1);
+ }
+ 
+ int
+-mrt_write(struct mrt *mrt)
++mrt_dump_hdr_rde(struct buf **bp, u_int16_t type, u_int16_t subtype,
++    u_int32_t len)
+ {
+-	struct buf	*b;
+-	int		 r = 0;
++	time_t		 now;
+ 
+-	while ((b = TAILQ_FIRST(&mrt->bufs)) &&
+-	    (r = buf_write(mrt->fd, b)) == 1) {
+-		TAILQ_REMOVE(&mrt->bufs, b, entry);
+-		mrt->queued--;
+-		buf_free(b);
+-	}
+-	if (r <= -1) {
+-		log_warn("mrt dump write");
+-		mrt_clean(mrt);
++	if ((*bp = buf_dynamic(MRT_HEADER_SIZE, MRT_HEADER_SIZE +
++	    MRT_BGP4MP_AS4_IPv6_HEADER_SIZE + MRT_BGP4MP_IPv6_ENTRY_SIZE)) ==
++	    NULL) {
++		log_warnx("mrt_dump_hdr_rde: buf_dynamic error");
+ 		return (-1);
+ 	}
++
++	now = time(NULL);
++	DUMP_LONG(*bp, now);
++	DUMP_SHORT(*bp, type);
++	DUMP_SHORT(*bp, subtype);
++
++	switch (type) {
++	case MSG_TABLE_DUMP:
++		DUMP_LONG(*bp, MRT_DUMP_HEADER_SIZE + len);
++		break;
++	case MSG_PROTOCOL_BGP4MP:
++		DUMP_LONG(*bp, len);
++		break;
++	default:
++		log_warnx("mrt_dump_hdr_rde: unsupported type");
++		goto fail;
++	}	
+ 	return (0);
++
++fail:
++	buf_free(*bp);
++	return (-1);
++}
++
++void
++mrt_write(struct mrt *mrt)
++{
++	int	r;
++
++	if ((r = buf_write(&mrt->wbuf)) < 0) {
++		log_warn("mrt dump aborted, mrt_write");
++		mrt_clean(mrt);
++	}
+ }
+ 
+ void
+@@ -592,12 +549,12 @@ mrt_clean(struct mrt *mrt)
+ {
+ 	struct buf	*b;
+ 
+-	close(mrt->fd);
+-	while ((b = TAILQ_FIRST(&mrt->bufs))) {
+-		TAILQ_REMOVE(&mrt->bufs, b, entry);
++	close(mrt->wbuf.fd);
++	while ((b = TAILQ_FIRST(&mrt->wbuf.bufs))) {
++		TAILQ_REMOVE(&mrt->wbuf.bufs, b, entry);
+ 		buf_free(b);
+ 	}
+-	mrt->queued = 0;
++	mrt->wbuf.queued = 0;
+ }
+ 
+ static struct imsgbuf	*mrt_imsgbuf[2];
+@@ -613,30 +570,30 @@ int
+ mrt_open(struct mrt *mrt, time_t now)
+ {
+ 	enum imsg_type	type;
+-	int		i;
++	int		i = 1, fd;
+ 
+ 	if (strftime(MRT2MC(mrt)->file, sizeof(MRT2MC(mrt)->file),
+ 	    MRT2MC(mrt)->name, localtime(&now)) == 0) {
+ 		log_warnx("mrt_open: strftime conversion failed");
+-		mrt->fd = -1;
+ 		return (-1);
+ 	}
+ 
+-	mrt->fd = open(MRT2MC(mrt)->file,
++	fd = open(MRT2MC(mrt)->file,
+ 	    O_WRONLY|O_NONBLOCK|O_CREAT|O_TRUNC, 0644);
+-	if (mrt->fd == -1) {
++	if (fd == -1) {
+ 		log_warn("mrt_open %s", MRT2MC(mrt)->file);
+ 		return (1);
+ 	}
+ 
+-	if (MRT2MC(mrt)->state == MRT_STATE_OPEN)
++	if (mrt->state == MRT_STATE_OPEN)
+ 		type = IMSG_MRT_OPEN;
+ 	else
+ 		type = IMSG_MRT_REOPEN;
+ 
+-	i = mrt->type == MRT_TABLE_DUMP ? 0 : 1;
++	if (mrt->type == MRT_TABLE_DUMP || mrt->type == MRT_TABLE_DUMP_MP)
++		i = 0;
+ 
+-	if (imsg_compose(mrt_imsgbuf[i], type, 0, 0, mrt->fd,
++	if (imsg_compose(mrt_imsgbuf[i], type, 0, 0, fd,
+ 	    mrt, sizeof(struct mrt)) == -1)
+ 		log_warn("mrt_open");
+ 
+@@ -652,7 +609,7 @@ mrt_timeout(struct mrt_head *mrt)
+ 
+ 	now = time(NULL);
+ 	LIST_FOREACH(m, mrt, entry) {
+-		if (MRT2MC(m)->state == MRT_STATE_RUNNING &&
++		if (m->state == MRT_STATE_RUNNING &&
+ 		    MRT2MC(m)->ReopenTimerInterval != 0) {
+ 			if (MRT2MC(m)->ReopenTimer <= now) {
+ 				mrt_open(m, now);
+@@ -675,16 +632,16 @@ mrt_reconfigure(struct mrt_head *mrt)
+ 	now = time(NULL);
+ 	for (m = LIST_FIRST(mrt); m != NULL; m = xm) {
+ 		xm = LIST_NEXT(m, entry);
+-		if (MRT2MC(m)->state == MRT_STATE_OPEN ||
+-		    MRT2MC(m)->state == MRT_STATE_REOPEN) {
++		if (m->state == MRT_STATE_OPEN ||
++		    m->state == MRT_STATE_REOPEN) {
+ 			if (mrt_open(m, now) == -1)
+ 				continue;
+ 			if (MRT2MC(m)->ReopenTimerInterval != 0)
+ 				MRT2MC(m)->ReopenTimer =
+ 				    now + MRT2MC(m)->ReopenTimerInterval;
+-			MRT2MC(m)->state = MRT_STATE_RUNNING;
++			m->state = MRT_STATE_RUNNING;
+ 		}
+-		if (MRT2MC(m)->state == MRT_STATE_REMOVE) {
++		if (m->state == MRT_STATE_REMOVE) {
+ 			LIST_REMOVE(m, entry);
+ 			free(m);
+ 			continue;
+@@ -700,7 +657,7 @@ mrt_handler(struct mrt_head *mrt)
+ 
+ 	now = time(NULL);
+ 	LIST_FOREACH(m, mrt, entry) {
+-		if (MRT2MC(m)->state == MRT_STATE_RUNNING &&
++		if (m->state == MRT_STATE_RUNNING &&
+ 		    (MRT2MC(m)->ReopenTimerInterval != 0 ||
+ 		     m->type == MRT_TABLE_DUMP)) {
+ 			if (mrt_open(m, now) == -1)
+@@ -719,8 +676,8 @@ mrt_get(struct mrt_head *c, struct mrt *
+ 	LIST_FOREACH(t, c, entry) {
+ 		if (t->type != m->type)
+ 			continue;
+-		if (t->type == MRT_TABLE_DUMP)
+-			return (t);
++		if (strcmp(t->rib, m->rib))
++			continue;
+ 		if (t->peer_id == m->peer_id &&
+ 		    t->group_id == m->group_id)
+ 			return (t);
+@@ -739,8 +696,7 @@ mrt_mergeconfig(struct mrt_head *xconf, 
+ 			if ((xm = calloc(1, sizeof(struct mrt_config))) == NULL)
+ 				fatal("mrt_mergeconfig");
+ 			memcpy(xm, m, sizeof(struct mrt_config));
+-			xm->fd = -1;
+-			MRT2MC(xm)->state = MRT_STATE_OPEN;
++			xm->state = MRT_STATE_OPEN;
+ 			LIST_INSERT_HEAD(xconf, xm, entry);
+ 		} else {
+ 			/* MERGE */
+@@ -750,14 +706,14 @@ mrt_mergeconfig(struct mrt_head *xconf, 
+ 				fatalx("mrt_mergeconfig: strlcpy");
+ 			MRT2MC(xm)->ReopenTimerInterval =
+ 			    MRT2MC(m)->ReopenTimerInterval;
+-			MRT2MC(xm)->state = MRT_STATE_REOPEN;
++			xm->state = MRT_STATE_REOPEN;
+ 		}
+ 	}
+ 
+ 	LIST_FOREACH(xm, xconf, entry)
+ 		if (mrt_get(nconf, xm) == NULL)
+ 			/* REMOVE */
+-			MRT2MC(xm)->state = MRT_STATE_REMOVE;
++			xm->state = MRT_STATE_REMOVE;
+ 
+ 	/* free config */
+ 	while ((m = LIST_FIRST(nconf)) != NULL) {
+@@ -767,4 +723,3 @@ mrt_mergeconfig(struct mrt_head *xconf, 
+ 
+ 	return (0);
+ }
+-
diff --git a/net/openbgpd/files/patch-bgpd_mrt.h b/net/openbgpd/files/patch-bgpd_mrt.h
new file mode 100644
index 00000000000..08240024971
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_mrt.h
@@ -0,0 +1,208 @@
+Index: bgpd/mrt.h
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/mrt.h,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/mrt.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/mrt.h	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: mrt.h,v 1.16 2007/05/30 04:28:27 msf Exp $ */
++/*	$OpenBSD: mrt.h,v 1.23 2009/06/29 12:22:16 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org>
+@@ -20,12 +20,10 @@
+ 
+ #include "bgpd.h"
+ 
+-/* In cases of failure wait at least MRT_MIN_RETRY. */
+-#define MRT_MIN_RETRY	300
+-
+ /*
+- * MRT binary packet format as used by zebra.
++ * MRT binary packet format
+  * For more info see:
++ * draft-ietf-grow-mrt-04.txt, "MRT routing information export format"
+  * http://www.quagga.net/docs/docs-multi/Packet-Binary-Dump-Format.html
+  */
+ 
+@@ -38,24 +36,33 @@
+  * +--------+--------+--------+--------+
+  * |               length              | length of packet excluding this header
+  * +--------+--------+--------+--------+
++ *
++ * ET types include an additional 32bit microsecond field comming after the
++ * length field.
+  */
+ #define MRT_HEADER_SIZE		12
+ 
+ enum MRT_MSG_TYPES {
+-	MSG_NULL,
++	MSG_NULL,		/*  0 empty msg (deprecated) */
+ 	MSG_START,		/*  1 sender is starting up */
+-	MSG_DIE,		/*  2 receiver should shut down */
++	MSG_DIE,		/*  2 receiver should shut down (deprecated) */
+ 	MSG_I_AM_DEAD,		/*  3 sender is shutting down */
+-	MSG_PEER_DOWN,		/*  4 sender's peer is down */
+-	MSG_PROTOCOL_BGP,	/*  5 msg is a BGP packet */
++	MSG_PEER_DOWN,		/*  4 sender's peer is down (deprecated) */
++	MSG_PROTOCOL_BGP,	/*  5 msg is a BGP packet (deprecated) */
+ 	MSG_PROTOCOL_RIP,	/*  6 msg is a RIP packet */
+-	MSG_PROTOCOL_IDRP,	/*  7 msg is an IDRP packet */
++	MSG_PROTOCOL_IDRP,	/*  7 msg is an IDRP packet (deprecated) */
+ 	MSG_PROTOCOL_RIPNG,	/*  8 msg is a RIPNG packet */
+-	MSG_PROTOCOL_BGP4PLUS,	/*  9 msg is a BGP4+ packet */
+-	MSG_PROTOCOL_BGP4PLUS1,	/* 10 msg is a BGP4+ (draft 01) packet */
++	MSG_PROTOCOL_BGP4PLUS,	/*  9 msg is a BGP4+ packet (deprecated) */
++	MSG_PROTOCOL_BGP4PLUS1,	/* 10 msg is a BGP4+ (draft 01) (deprecated) */
+ 	MSG_PROTOCOL_OSPF,	/* 11 msg is an OSPF packet */
+ 	MSG_TABLE_DUMP,		/* 12 routing table dump */
+-	MSG_PROTOCOL_BGP4MP=16	/* 16 zebras own packet format */
++	MSG_TABLE_DUMP_V2,	/* 13 routing table dump */
++	MSG_PROTOCOL_BGP4MP=16,	/* 16 zebras own packet format */
++	MSG_PROTOCOL_BGP4MP_ET=17,
++	MSG_PROTOCOL_ISIS=32,	/* 32 msg is a ISIS package */
++	MSG_PROTOCOL_ISIS_ET=33,
++	MSG_PROTOCOL_OSPFV3=48,	/* 48 msg is a OSPFv3 package */
++	MSG_PROTOCOL_OSPFV3_ET=49
+ };
+ 
+ /*
+@@ -64,15 +71,20 @@ enum MRT_MSG_TYPES {
+  * In most cases this is the format to choose to dump updates et al.
+  */
+ enum MRT_BGP4MP_TYPES {
+-	BGP4MP_STATE_CHANGE=0,	/* state change */
+-	BGP4MP_MESSAGE=1,	/* bgp message */
+-	BGP4MP_ENTRY=2,		/* table dumps */
+-	BGP4MP_SNAPSHOT=3
++	BGP4MP_STATE_CHANGE,	/* state change */
++	BGP4MP_MESSAGE,		/* bgp message */
++	BGP4MP_ENTRY,		/* table dumps (deprecated) */
++	BGP4MP_SNAPSHOT,	/* file name for dump (deprecated) */
++	BGP4MP_STATE_CHANGE_AS4,
++	BGP4MP_MESSAGE_AS4	/* same as BGP4MP_MESSAGE with 4byte AS */
+ };
+ 
+ /* size of the BGP4MP headers without payload */
+ #define MRT_BGP4MP_IPv4_HEADER_SIZE	16
+ #define MRT_BGP4MP_IPv6_HEADER_SIZE	40
++/* 4-byte AS variants of the previous */
++#define MRT_BGP4MP_AS4_IPv4_HEADER_SIZE	20
++#define MRT_BGP4MP_AS4_IPv6_HEADER_SIZE	44
+ 
+ /* If the type is PROTOCOL_BGP4MP and the subtype is either BGP4MP_STATE_CHANGE
+  * or BGP4MP_MESSAGE the message consists of a common header plus the payload.
+@@ -110,6 +122,7 @@ enum MRT_BGP4MP_TYPES {
+  */
+ #define MRT_BGP4MP_IPv4_ENTRY_SIZE	18
+ #define MRT_BGP4MP_IPv6_ENTRY_SIZE	30
++#define MRT_BGP4MP_MAX_PREFIXLEN	17
+ /*
+  * The "new" table dump format consists of messages of type PROTOCOL_BGP4MP
+  * and subtype BGP4MP_ENTRY.
+@@ -151,9 +164,9 @@ enum MRT_BGP4MP_TYPES {
+  * +--------+--------+--------+--------+
+  * |               prefix              |
+  * +--------+--------+--------+--------+
+- * |  plen  | status |    originated
++ * |  plen  | status | originated time
+  * +--------+--------+--------+--------+
+- *      originated   |     peer_ip
++ *   originated time |     peer_ip
+  * +--------+--------+--------+--------+
+  *       peer_ip     |     peer_as     |
+  * +--------+--------+--------+--------+
+@@ -166,8 +179,7 @@ enum MRT_BGP4MP_TYPES {
+  *
+  *
+  * View is normaly 0 and seqnum just a simple counter for this dump.
+- * The status seems to be 1 by default but probably something to indicate
+- * the status of a prefix would be more useful.
++ * The status field is unused and should be set to 1.
+  */
+ 
+ /* size of the dump header until attr_len */
+@@ -186,10 +198,14 @@ enum MRT_BGP_TYPES {
+ 				   and announcements) */
+ 	MSG_BGP_PREF_UPDATE,	/* tlv preferences followed by raw update */
+ 	MSG_BGP_STATE_CHANGE,	/* state change */
+-	MSG_BGP_SYNC
++	MSG_BGP_SYNC,		/* file name for a table dump */
++	MSG_BGP_OPEN,		/* BGP open messages */
++	MSG_BGP_NOTIFY,		/* BGP notify messages */
++	MSG_BGP_KEEPALIVE	/* BGP keepalives */
+ };
+ 
+-/* if type MSG_PROTOCOL_BGP and subtype MSG_BGP_UPDATE
++/* if type MSG_PROTOCOL_BGP and subtype MSG_BGP_UPDATE, MSG_BGP_OPEN,
++ * MSG_BGP_NOTIFY or MSG_BGP_KEEPALIVE
+  *
+  * +--------+--------+--------+--------+
+  * |    source_as    |    source_ip
+@@ -225,7 +241,7 @@ enum MRT_BGP_TYPES {
+ /*
+  * if type MSG_PROTOCOL_BGP and subtype MSG_BGP_SYNC OR
+  * if type MSG_PROTOCOL_BGP4MP and subtype BGP4MP_SNAPSHOT
+- * What is this for?
++ * *DEPRECATED*
+  *
+  * +--------+--------+--------+--------+
+  * |      view       |    filename
+@@ -255,22 +271,22 @@ enum mrt_state {
+ };
+ 
+ struct mrt {
+-	enum mrt_type		type;
++	char			rib[PEER_DESCR_LEN];
++	struct msgbuf		wbuf;
++	LIST_ENTRY(mrt)		entry;
+ 	u_int32_t		peer_id;
+ 	u_int32_t		group_id;
+-	u_int32_t		queued;
+-	int			fd;
+-	TAILQ_HEAD(, buf)	bufs;
+-	LIST_ENTRY(mrt)		entry;
++	enum mrt_type		type;
++	enum mrt_state		state;
++	u_int16_t		seqnum;
+ };
+ 
+ struct mrt_config {
+ 	struct mrt		conf;
+-	time_t			ReopenTimer;
+-	time_t			ReopenTimerInterval;
+-	enum mrt_state		state;
+ 	char			name[MRT_FILE_LEN];	/* base file name */
+ 	char			file[MRT_FILE_LEN];	/* actual file name */
++	time_t			ReopenTimer;
++	time_t			ReopenTimerInterval;
+ };
+ 
+ #define	MRT2MC(x)	((struct mrt_config *)(x))
+@@ -278,16 +294,17 @@ struct mrt_config {
+ 
+ struct peer;
+ struct prefix;
+-struct pt_entry;
++struct rib_entry;
+ 
+ /* prototypes */
+-int		 mrt_dump_bgp_msg(struct mrt *, void *, u_int16_t,
+-		     struct peer *, struct bgpd_config *);
+-int		 mrt_dump_state(struct mrt *, u_int16_t, u_int16_t,
+-		     struct peer *, struct bgpd_config *);
++void		 mrt_dump_bgp_msg(struct mrt *, void *, u_int16_t,
++		     struct peer *);
++void		 mrt_dump_state(struct mrt *, u_int16_t, u_int16_t,
++		     struct peer *);
+ void		 mrt_clear_seq(void);
+-void		 mrt_dump_upcall(struct pt_entry *, void *);
+-int		 mrt_write(struct mrt *);
++void		 mrt_dump_upcall(struct rib_entry *, void *);
++void		 mrt_dump_done(void *);
++void		 mrt_write(struct mrt *);
+ void		 mrt_clean(struct mrt *);
+ void		 mrt_init(struct imsgbuf *, struct imsgbuf *);
+ int		 mrt_timeout(struct mrt_head *);
diff --git a/net/openbgpd/files/patch-bgpd_name2id.c b/net/openbgpd/files/patch-bgpd_name2id.c
new file mode 100644
index 00000000000..7a3cea38348
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_name2id.c
@@ -0,0 +1,14 @@
+Index: bgpd/name2id.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/name2id.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/name2id.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/name2id.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: name2id.c,v 1.7 2006/05/02 14:41:26 claudio Exp $ */
++/*	$OpenBSD: name2id.c,v 1.9 2009/06/04 04:46:42 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2004, 2005 Henning Brauer <henning@openbsd.org>
diff --git a/net/openbgpd/files/patch-bgpd_parse.y b/net/openbgpd/files/patch-bgpd_parse.y
index 84b2d3ba0c0..d51dda7cc8b 100644
--- a/net/openbgpd/files/patch-bgpd_parse.y
+++ b/net/openbgpd/files/patch-bgpd_parse.y
@@ -2,11 +2,140 @@ Index: bgpd/parse.y
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/parse.y,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
 --- bgpd/parse.y	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/parse.y	30 Jun 2009 06:40:07 -0000	1.2
-@@ -523,11 +523,16 @@ conf_main	: AS as4number		{
++++ bgpd/parse.y	9 Jul 2009 17:22:14 -0000	1.4
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: parse.y,v 1.217 2008/07/08 13:14:58 claudio Exp $ */
++/*	$OpenBSD: parse.y,v 1.231 2009/06/06 01:10:29 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -39,6 +39,7 @@
+ #include "bgpd.h"
+ #include "mrt.h"
+ #include "session.h"
++#include "rde.h"
+ 
+ TAILQ_HEAD(files, file)		 files = TAILQ_HEAD_INITIALIZER(files);
+ static struct file {
+@@ -110,7 +111,10 @@ struct filter_match_l {
+ struct peer	*alloc_peer(void);
+ struct peer	*new_peer(void);
+ struct peer	*new_group(void);
+-int		 add_mrtconfig(enum mrt_type, char *, time_t, struct peer *);
++int		 add_mrtconfig(enum mrt_type, char *, time_t, struct peer *,
++		    char *);
++int		 add_rib(char *, u_int16_t);
++int		 find_rib(char *);
+ int		 get_id(struct peer *);
+ int		 expand_rule(struct filter_rule *, struct filter_peers_l *,
+ 		    struct filter_match_l *, struct filter_set_head *);
+@@ -155,10 +159,10 @@ typedef struct {
+ %}
+ 
+ %token	AS ROUTERID HOLDTIME YMIN LISTEN ON FIBUPDATE RTABLE
+-%token	RDE EVALUATE IGNORE COMPARE
++%token	RDE RIB EVALUATE IGNORE COMPARE
+ %token	GROUP NEIGHBOR NETWORK
+-%token	REMOTEAS DESCR LOCALADDR MULTIHOP PASSIVE MAXPREFIX RESTART
+-%token	ANNOUNCE DEMOTE
++%token	REMOTEAS DESCR LLIFACE LOCALADDR MULTIHOP PASSIVE MAXPREFIX RESTART
++%token	ANNOUNCE DEMOTE CONNECTRETRY
+ %token	ENFORCE NEIGHBORAS CAPABILITIES REFLECTOR DEPEND DOWN SOFTRECONFIG
+ %token	DUMP IN OUT
+ %token	LOG ROUTECOLL TRANSPARENT
+@@ -178,7 +182,7 @@ typedef struct {
+ %token	<v.number>		NUMBER
+ %type	<v.number>		asnumber as4number optnumber yesno inout
+ %type	<v.number>		espah family restart
+-%type	<v.string>		string
++%type	<v.string>		string filter_rib
+ %type	<v.addr>		address
+ %type	<v.prefix>		prefix addrspec
+ %type	<v.u8>			action quick direction delete
+@@ -207,8 +211,8 @@ grammar		: /* empty */
+ 		;
+ 
+ asnumber	: NUMBER			{
+-			if ($1 < 0 || $1 >= USHRT_MAX) {
+-				yyerror("AS too big: max %u", USHRT_MAX - 1);
++			if ($1 < 0 || $1 >= ASNUM_MAX) {
++				yyerror("AS too big: max %u", ASNUM_MAX - 1);
+ 				YYERROR;
+ 			}
+ 		}
+@@ -381,6 +385,24 @@ conf_main	: AS as4number		{
+ 			else
+ 				conf->flags &= ~BGPD_FLAG_NO_EVALUATE;
+ 		}
++		| RDE RIB STRING {
++			if (add_rib($3, F_RIB_NOFIB)) {
++				free($3);
++				YYERROR;
++			}
++			free($3);
++		}
++		| RDE RIB STRING yesno EVALUATE {
++			if ($4) {
++				free($3);
++				YYERROR;
++			}
++			if (!add_rib($3, F_RIB_NOEVALUATE)) {
++				free($3);
++				YYERROR;
++			}
++			free($3);
++		}
+ 		| TRANSPARENT yesno	{
+ 			if ($2 == 1)
+ 				conf->flags |= BGPD_FLAG_DECISION_TRANS_AS;
+@@ -469,12 +491,42 @@ conf_main	: AS as4number		{
+ 				YYERROR;
+ 			}
+ 			free($2);
+-			if (add_mrtconfig(action, $3, $4, NULL) == -1) {
++			if (add_mrtconfig(action, $3, $4, NULL, NULL) == -1) {
+ 				free($3);
+ 				YYERROR;
+ 			}
+ 			free($3);
+ 		}
++		| DUMP RIB STRING STRING STRING optnumber		{
++			int action;
++
++			if ($6 < 0 || $6 > UINT_MAX) {
++				yyerror("bad timeout");
++				free($3);
++				free($4);
++				free($5);
++				YYERROR;
++			}
++			if (!strcmp($4, "table"))
++				action = MRT_TABLE_DUMP;
++			else if (!strcmp($4, "table-mp"))
++				action = MRT_TABLE_DUMP_MP;
++			else {
++				yyerror("unknown mrt dump type");
++				free($3);
++				free($4);
++				free($5);
++				YYERROR;
++			}
++			free($4);
++			if (add_mrtconfig(action, $5, $6, NULL, $3) == -1) {
++				free($3);
++				free($5);
++				YYERROR;
++			}
++			free($3);
++			free($5);
++		}
+ 		| mrtdump
+ 		| RDE STRING EVALUATE		{
+ 			if (!strcmp($2, "route-age"))
+@@ -523,11 +575,23 @@ conf_main	: AS as4number		{
  			free($4);
  		}
  		| RTABLE NUMBER {
@@ -20,6 +149,314 @@ diff -u -p -r1.1.1.1 -r1.2
  			}
  			conf->rtableid = $2;
 +#endif /* defined(__FreeBSD__) */
++		}
++		| CONNECTRETRY NUMBER {
++			if ($2 > USHRT_MAX || $2 < 1) {
++				yyerror("invalid connect-retry");
++				YYERROR;
++			}
++			conf->connectretry = $2;
+ 		}
+ 		;
+ 
+@@ -550,7 +614,8 @@ mrtdump		: DUMP STRING inout STRING optn
+ 				free($4);
+ 				YYERROR;
+ 			}
+-			if (add_mrtconfig(action, $4, $5, curpeer) == -1) {
++			if (add_mrtconfig(action, $4, $5, curpeer, NULL) ==
++			    -1) {
+ 				free($2);
+ 				free($4);
+ 				YYERROR;
+@@ -742,6 +807,17 @@ peeropts	: REMOTEAS as4number	{
+ 			}
+ 			free($2);
+ 		}
++		| LLIFACE string	{
++			if (strlcpy(curpeer->conf.lliface, $2,
++			    sizeof(curpeer->conf.lliface)) >=
++			    sizeof(curpeer->conf.lliface)) {
++				yyerror("lliface \"%s\" too long: max %u",
++				    $2, sizeof(curpeer->conf.lliface) - 1);
++				free($2);
++				YYERROR;
++			}
++			free($2);
++	        }
+ 		| LOCALADDR address	{
+ 			memcpy(&curpeer->conf.local_addr, &$2,
+ 			    sizeof(curpeer->conf.local_addr));
+@@ -759,6 +835,22 @@ peeropts	: REMOTEAS as4number	{
+ 		| DOWN		{
+ 			curpeer->conf.down = 1;
  		}
++		| RIB STRING	{
++			if (!find_rib($2)) {
++				yyerror("rib \"%s\" does not exist.", $2);
++				free($2);
++				YYERROR;
++			}
++			if (strlcpy(curpeer->conf.rib, $2,
++			    sizeof(curpeer->conf.rib)) >=
++			    sizeof(curpeer->conf.rib)) {
++				yyerror("rib name \"%s\" too long: max %u",
++				   $2, sizeof(curpeer->conf.rib) - 1);
++				free($2);
++				YYERROR;
++			}
++			free($2);
++		}
+ 		| HOLDTIME NUMBER	{
+ 			if ($2 < MIN_HOLDTIME || $2 > USHRT_MAX) {
+ 				yyerror("holdtime must be between %u and %u",
+@@ -1058,6 +1150,12 @@ peeropts	: REMOTEAS as4number	{
+ 			else
+ 				curpeer->conf.softreconfig_out = $3;
+ 		}
++		| TRANSPARENT yesno	{
++			if ($2 == 1)
++				curpeer->conf.flags |= PEERFLAG_TRANS_AS;
++			else
++				curpeer->conf.flags &= ~PEERFLAG_TRANS_AS;
++		}
  		;
  
+ restart		: /* nada */		{ $$ = 0; }
+@@ -1115,16 +1213,37 @@ encspec		: /* nada */	{
+ 		}
+ 		;
+ 
+-filterrule	: action quick direction filter_peer_h filter_match_h filter_set
++filterrule	: action quick filter_rib direction filter_peer_h filter_match_h filter_set
+ 		{
+ 			struct filter_rule	 r;
+ 
+ 			bzero(&r, sizeof(r));
+ 			r.action = $1;
+ 			r.quick = $2;
+-			r.dir = $3;
+-
+-			if (expand_rule(&r, $4, &$5, $6) == -1)
++			r.dir = $4;
++			if ($3) {
++				if (r.dir != DIR_IN) {
++					yyerror("rib only allowed on \"from\" "
++					    "rules.");
++					free($3);
++					YYERROR;
++				}
++				if (!find_rib($3)) {
++					yyerror("rib \"%s\" does not exist.",
++					    $3);
++					free($3);
++					YYERROR;
++				}
++				if (strlcpy(r.rib, $3, sizeof(r.rib)) >=
++				    sizeof(r.rib)) {
++					yyerror("rib name \"%s\" too long: "
++					    "max %u", $3, sizeof(r.rib) - 1);
++					free($3);
++					YYERROR;
++				}
++				free($3);
++			}
++			if (expand_rule(&r, $5, &$6, $7) == -1)
+ 				YYERROR;
+ 		}
+ 		;
+@@ -1142,6 +1261,9 @@ direction	: FROM		{ $$ = DIR_IN; }
+ 		| TO		{ $$ = DIR_OUT; }
+ 		;
+ 
++filter_rib	: /* empty */	{ $$ = NULL; }
++		| RIB STRING	{ $$ = $2; }
++
+ filter_peer_h	: filter_peer
+ 		| '{' filter_peer_l '}'		{ $$ = $2; }
+ 		;
+@@ -1396,7 +1518,7 @@ prefixlenop	: unaryop NUMBER		{
+ 				YYERROR;
+ 			}
+ 			if ($1 >= $3) {
+-				yyerror("start prefixlen is bigger that end");
++				yyerror("start prefixlen is bigger than end");
+ 				YYERROR;
+ 			}
+ 			$$.op = $2;
+@@ -1771,6 +1893,7 @@ lookup(char *s)
+ 		{ "capabilities",	CAPABILITIES},
+ 		{ "community",		COMMUNITY},
+ 		{ "compare",		COMPARE},
++		{ "connect-retry",	CONNECTRETRY},
+ 		{ "connected",		CONNECTED},
+ 		{ "delete",		DELETE},
+ 		{ "demote",		DEMOTE},
+@@ -1792,6 +1915,9 @@ lookup(char *s)
+ 		{ "include",		INCLUDE},
+ 		{ "inet",		IPV4},
+ 		{ "inet6",		IPV6},
++#if defined(IPV6_LINKLOCAL_PEER)
++		{ "interface",		LLIFACE},
++#endif
+ 		{ "ipsec",		IPSEC},
+ 		{ "key",		KEY},
+ 		{ "listen",		LISTEN},
+@@ -1826,6 +1952,7 @@ lookup(char *s)
+ 		{ "reject",		REJECT},
+ 		{ "remote-as",		REMOTEAS},
+ 		{ "restart",		RESTART},
++		{ "rib",		RIB},
+ 		{ "route-collector",	ROUTECOLL},
+ 		{ "route-reflector",	REFLECTOR},
+ 		{ "router-id",		ROUTERID},
+@@ -1933,11 +2060,13 @@ findeol(void)
+ 	int	c;
+ 
+ 	parsebuf = NULL;
+-	pushback_index = 0;
+ 
+ 	/* skip to either EOF or the first real EOL */
+ 	while (1) {
+-		c = lgetc(0);
++		if (pushback_index)
++			c = pushback_buffer[--pushback_index];
++		else
++			c = lgetc(0);
+ 		if (c == '\n') {
+ 			file->lineno++;
+ 			break;
+@@ -2118,9 +2247,13 @@ pushfile(const char *name, int secret)
+ {
+ 	struct file	*nfile;
+ 
+-	if ((nfile = calloc(1, sizeof(struct file))) == NULL ||
+-	    (nfile->name = strdup(name)) == NULL) {
++	if ((nfile = calloc(1, sizeof(struct file))) == NULL) {
++		log_warn("malloc");
++		return (NULL);
++	}
++	if ((nfile->name = strdup(name)) == NULL) {
+ 		log_warn("malloc");
++		free(nfile);
+ 		return (NULL);
+ 	}
+ 	if ((nfile->stream = fopen(nfile->name, "r")) == NULL) {
+@@ -2207,6 +2340,9 @@ parse_config(char *filename, struct bgpd
+ 	/* init the empty filter list for later */
+ 	TAILQ_INIT(xfilter_l);
+ 
++	add_rib("Adj-RIB-In", F_RIB_NOEVALUATE);
++	add_rib("Loc-RIB", 0);
++
+ 	yyparse();
+ 	errors = file->errors;
+ 	popfile();
+@@ -2452,6 +2588,8 @@ alloc_peer(void)
+ 	p->conf.capabilities.refresh = 1;
+ 	p->conf.capabilities.restart = 0;
+ 	p->conf.capabilities.as4byte = 0;
++	p->conf.local_as = conf->as;
++	p->conf.local_short_as = conf->short_as;
+ 	p->conf.softreconfig_in = 1;
+ 	p->conf.softreconfig_out = 1;
+ 
+@@ -2473,10 +2611,16 @@ new_peer(void)
+ 		if (strlcpy(p->conf.descr, curgroup->conf.descr,
+ 		    sizeof(p->conf.descr)) >= sizeof(p->conf.descr))
+ 			fatalx("new_peer descr strlcpy");
++		if (strlcpy(p->conf.lliface, curgroup->conf.lliface,
++		    sizeof(p->conf.lliface)) >= sizeof(p->conf.lliface))
++			fatalx("new_peer lliface strlcpy");
+ 		p->conf.groupid = curgroup->conf.id;
++		p->conf.local_as = curgroup->conf.local_as;
++		p->conf.local_short_as = curgroup->conf.local_short_as;
+ 	}
+ 	p->next = NULL;
+-
++	if (conf->flags & BGPD_FLAG_DECISION_TRANS_AS)
++		p->conf.flags |= PEERFLAG_TRANS_AS;
+ 	return (p);
+ }
+ 
+@@ -2487,11 +2631,15 @@ new_group(void)
+ }
+ 
+ int
+-add_mrtconfig(enum mrt_type type, char *name, time_t timeout, struct peer *p)
++add_mrtconfig(enum mrt_type type, char *name, time_t timeout, struct peer *p,
++    char *rib)
+ {
+ 	struct mrt	*m, *n;
+ 
+ 	LIST_FOREACH(m, mrtconf, entry) {
++		if ((rib && strcmp(rib, m->rib)) ||
++		    (!rib && *m->rib))
++			continue;
+ 		if (p == NULL) {
+ 			if (m->peer_id != 0 || m->group_id != 0)
+ 				continue;
+@@ -2527,6 +2675,20 @@ add_mrtconfig(enum mrt_type type, char *
+ 			n->group_id = 0;
+ 		}
+ 	}
++	if (rib) {
++		if (!find_rib(rib)) {
++			yyerror("rib \"%s\" does not exist.", rib);
++			free(n);
++			return (-1);
++		}
++		if (strlcpy(n->rib, rib, sizeof(n->rib)) >=
++		    sizeof(n->rib)) {
++			yyerror("rib name \"%s\" too long: max %u",
++			    name, sizeof(n->rib) - 1);
++			free(n);
++			return (-1);
++		}
++	}
+ 
+ 	LIST_INSERT_HEAD(mrtconf, n, entry);
+ 
+@@ -2534,6 +2696,42 @@ add_mrtconfig(enum mrt_type type, char *
+ }
+ 
+ int
++add_rib(char *name, u_int16_t flags)
++{
++	struct rde_rib	*rr;
++
++	if (find_rib(name)) {
++		yyerror("rib \"%s\" allready exists.", name);
++		return (-1);
++	}
++
++	if ((rr = calloc(1, sizeof(*rr))) == NULL) {
++		log_warn("add_rib");
++		return (-1);
++	}
++	if (strlcpy(rr->name, name, sizeof(rr->name)) >= sizeof(rr->name)) {
++		yyerror("rib name \"%s\" too long: max %u",
++		   name, sizeof(rr->name) - 1);
++		return (-1);
++	}
++	rr->flags |= flags;
++	SIMPLEQ_INSERT_TAIL(&ribnames, rr, entry);
++	return (0);
++}
++
++int
++find_rib(char *name)
++{
++	struct rde_rib	*rr;
++
++	SIMPLEQ_FOREACH(rr, &ribnames, entry) {
++		if (!strcmp(rr->name, name))
++			return (1);
++	}
++	return (0);
++}
++
++int
+ get_id(struct peer *newpeer)
+ {
+ 	struct peer	*p;
diff --git a/net/openbgpd/files/patch-bgpd_pfkey.c b/net/openbgpd/files/patch-bgpd_pfkey.c
new file mode 100644
index 00000000000..1c57da3b9d0
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_pfkey.c
@@ -0,0 +1,81 @@
+Index: bgpd/pfkey.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/pfkey.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/pfkey.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/pfkey.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: pfkey.c,v 1.34 2006/10/26 14:26:49 henning Exp $ */
++/*	$OpenBSD: pfkey.c,v 1.37 2009/04/21 15:25:52 henning Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -36,7 +36,8 @@
+ #define	ROUNDUP(x) (((x) + (PFKEY2_CHUNK - 1)) & ~(PFKEY2_CHUNK - 1))
+ #define	IOV_CNT	20
+ 
+-static u_int32_t	sadb_msg_seq = 1;
++static u_int32_t	sadb_msg_seq = 0;
++static u_int32_t	pid = 0; /* should pid_t but pfkey needs u_int32_t */
+ static int		fd;
+ 
+ int	pfkey_reply(int, u_int32_t *);
+@@ -74,6 +75,9 @@ pfkey_send(int sd, uint8_t satype, uint8
+ 	int			iov_cnt;
+ 	struct sockaddr_storage	ssrc, sdst, speer, smask, dmask;
+ 
++	if (!pid)
++		pid = getpid();
++
+ 	/* we need clean sockaddr... no ports set */
+ 	bzero(&ssrc, sizeof(ssrc));
+ 	bzero(&smask, sizeof(smask));
+@@ -129,8 +133,8 @@ pfkey_send(int sd, uint8_t satype, uint8
+ 
+ 	bzero(&smsg, sizeof(smsg));
+ 	smsg.sadb_msg_version = PF_KEY_V2;
+-	smsg.sadb_msg_seq = sadb_msg_seq++;
+-	smsg.sadb_msg_pid = getpid();
++	smsg.sadb_msg_seq = ++sadb_msg_seq;
++	smsg.sadb_msg_pid = pid;
+ 	smsg.sadb_msg_len = sizeof(smsg) / 8;
+ 	smsg.sadb_msg_type = mtype;
+ 	smsg.sadb_msg_satype = satype;
+@@ -415,10 +419,23 @@ pfkey_reply(int sd, u_int32_t *spip)
+ 	u_int8_t *data;
+ 	ssize_t len;
+ 
+-	if (recv(sd, &hdr, sizeof(hdr), MSG_PEEK) != sizeof(hdr)) {
+-		log_warn("pfkey peek");
+-		return (-1);
++	for (;;) {
++		if (recv(sd, &hdr, sizeof(hdr), MSG_PEEK) != sizeof(hdr)) {
++			log_warn("pfkey peek");
++			return (-1);
++		}
++
++		if (hdr.sadb_msg_seq == sadb_msg_seq &&
++		    hdr.sadb_msg_pid == pid)
++			break;
++
++		/* not ours, discard */
++		if (read(sd, &hdr, sizeof(hdr)) == -1) {
++			log_warn("pfkey read");
++			return (-1);
++		}
+ 	}
++
+ 	if (hdr.sadb_msg_errno != 0) {
+ 		errno = hdr.sadb_msg_errno;
+ 		if (errno == ESRCH)
+@@ -497,6 +514,8 @@ pfkey_sa_remove(struct bgpd_addr *src, s
+ int
+ pfkey_md5sig_establish(struct peer *p)
+ {
++	sleep(1);
++
+ 	if (!p->auth.spi_out)
+ 		if (pfkey_sa_add(&p->auth.local_addr, &p->conf.remote_addr,
+ 		    p->conf.auth.md5key_len, p->conf.auth.md5key,
diff --git a/net/openbgpd/files/patch-bgpd_printconf.c b/net/openbgpd/files/patch-bgpd_printconf.c
index c511f3fd450..a341234905a 100644
--- a/net/openbgpd/files/patch-bgpd_printconf.c
+++ b/net/openbgpd/files/patch-bgpd_printconf.c
@@ -2,11 +2,17 @@ Index: bgpd/printconf.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/printconf.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
 --- bgpd/printconf.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/printconf.c	30 Jun 2009 06:40:07 -0000	1.2
-@@ -19,6 +19,9 @@
++++ bgpd/printconf.c	9 Jul 2009 17:22:14 -0000	1.4
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: printconf.c,v 1.65 2007/11/22 11:37:25 henning Exp $	*/
++/*	$OpenBSD: printconf.c,v 1.70 2009/06/06 01:10:29 claudio Exp $	*/
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -19,10 +19,14 @@
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
@@ -16,3 +22,110 @@ diff -u -p -r1.1.1.1 -r1.2
  
  #include "bgpd.h"
  #include "mrt.h"
+ #include "session.h"
++#include "rde.h"
+ 
+ void		 print_op(enum comp_ops);
+ void		 print_community(int, int);
+@@ -185,6 +189,8 @@ print_mainconf(struct bgpd_config *conf)
+ 		printf("holdtime %u\n", conf->holdtime);
+ 	if (conf->min_holdtime)
+ 		printf("holdtime min %u\n", conf->min_holdtime);
++	if (conf->connectretry)
++		printf("connect-retry %u\n", conf->connectretry);
+ 
+ 	if (conf->flags & BGPD_FLAG_NO_FIB_UPDATE)
+ 		printf("fib-update no\n");
+@@ -200,9 +206,6 @@ print_mainconf(struct bgpd_config *conf)
+ 	if (conf->flags & BGPD_FLAG_DECISION_MED_ALWAYS)
+ 		printf("rde med compare always\n");
+ 
+-	if (conf->flags & BGPD_FLAG_DECISION_TRANS_AS)
+-		printf("transparent-as yes\n");
+-
+ 	if (conf->log & BGPD_LOG_UPDATES)
+ 		printf("log updates\n");
+ 
+@@ -271,6 +274,8 @@ print_peer(struct peer_config *p, struct
+ 		printf("%sneighbor %s {\n", c, log_addr(&p->remote_addr));
+ 	if (p->descr[0])
+ 		printf("%s\tdescr \"%s\"\n", c, p->descr);
++	if (p->rib[0])
++		printf("%s\trib \"%s\"\n", c, p->rib);
+ 	if (p->remote_as)
+ 		printf("%s\tremote-as %s\n", c, log_as(p->remote_as));
+ 	if (p->down)
+@@ -320,6 +325,12 @@ print_peer(struct peer_config *p, struct
+ 		printf("%s\tdemote %s\n", c, p->demote_group);
+ 	if (p->if_depend[0])
+ 		printf("%s\tdepend on \"%s\"\n", c, p->if_depend);
++	if (p->flags & PEERFLAG_TRANS_AS)
++		printf("%s\ttransparent-as yes\n", c);
++#if defined(IPV6_LINKLOCAL_PEER)
++	if (p->lliface[0])
++		printf("%s\tinterface %s\n", c, p->lliface);
++#endif
+ 
+ 	if (p->auth.method == AUTH_MD5SIG)
+ 		printf("%s\ttcp md5sig\n", c);
+@@ -419,10 +430,12 @@ print_rule(struct peer *peer_l, struct f
+ 		printf("deny ");
+ 	else
+ 		printf("match ");
+-
+ 	if (r->quick)
+ 		printf("quick ");
+ 
++	if (r->rib[0])
++		printf("rib %s ", r->rib);
++
+ 	if (r->dir == DIR_IN)
+ 		printf("from ");
+ 	else if (r->dir == DIR_OUT)
+@@ -532,12 +545,14 @@ print_mrt(u_int32_t pid, u_int32_t gid, 
+ 	LIST_FOREACH(m, xmrt_l, entry)
+ 		if ((gid != 0 && m->group_id == gid) ||
+ 		    (m->peer_id == pid && m->group_id == gid)) {
++			printf("%s%sdump ", prep, prep2);
++			if (m->rib[0])
++				printf("rib %s ", m->rib);
+ 			if (MRT2MC(m)->ReopenTimerInterval == 0)
+-				printf("%s%sdump %s %s\n", prep, prep2,
+-				    mrt_type(m->type), MRT2MC(m)->name);
++				printf("%s %s\n", mrt_type(m->type),
++				    MRT2MC(m)->name);
+ 			else
+-				printf("%s%sdump %s %s %d\n", prep, prep2,
+-				    mrt_type(m->type),
++				printf("%s %s %d\n", mrt_type(m->type),
+ 				    MRT2MC(m)->name,
+ 				    MRT2MC(m)->ReopenTimerInterval);
+ 		}
+@@ -602,16 +617,25 @@ peer_compare(const void *aa, const void 
+ }
+ 
+ void
+-print_config(struct bgpd_config *conf, struct network_head *net_l,
+-    struct peer *peer_l, struct filter_head *rules_l, struct mrt_head *mrt_l)
++print_config(struct bgpd_config *conf, struct rib_names *rib_l,
++    struct network_head *net_l, struct peer *peer_l,
++    struct filter_head *rules_l, struct mrt_head *mrt_l)
+ {
+ 	struct filter_rule	*r;
+ 	struct network		*n;
++	struct rde_rib		*rr;
+ 
+ 	xmrt_l = mrt_l;
+ 	printf("\n");
+ 	print_mainconf(conf);
+ 	printf("\n");
++	SIMPLEQ_FOREACH(rr, rib_l, entry) {
++		if (rr->flags & F_RIB_NOEVALUATE)
++			printf("rde rib %s no evaluate\n", rr->name);
++		else
++			printf("rde rib %s\n", rr->name);
++	}
++	printf("\n");
+ 	TAILQ_FOREACH(n, net_l, entry)
+ 		print_network(&n->net);
+ 	printf("\n");
diff --git a/net/openbgpd/files/patch-bgpd_rde.c b/net/openbgpd/files/patch-bgpd_rde.c
new file mode 100644
index 00000000000..2575431261c
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_rde.c
@@ -0,0 +1,1572 @@
+Index: bgpd/rde.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.4
+diff -u -p -r1.1.1.1 -r1.4
+--- bgpd/rde.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/rde.c	9 Jul 2009 17:26:41 -0000	1.4
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde.c,v 1.232.2.1 2009/01/30 22:37:34 claudio Exp $ */
++/*	$OpenBSD: rde.c,v 1.264 2009/06/29 12:22:16 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -38,24 +38,28 @@
+ #define PFD_PIPE_MAIN		0
+ #define PFD_PIPE_SESSION	1
+ #define PFD_PIPE_SESSION_CTL	2
+-#define PFD_MRT_FILE		3
++#define PFD_PIPE_COUNT		3
+ 
+ void		 rde_sighdlr(int);
+ void		 rde_dispatch_imsg_session(struct imsgbuf *);
+ void		 rde_dispatch_imsg_parent(struct imsgbuf *);
+ int		 rde_update_dispatch(struct imsg *);
++void		 rde_update_update(struct rde_peer *, struct rde_aspath *,
++		     struct bgpd_addr *, u_int8_t);
++void		 rde_update_withdraw(struct rde_peer *, struct bgpd_addr *,
++		     u_int8_t);
+ int		 rde_attr_parse(u_char *, u_int16_t, struct rde_peer *,
+ 		     struct rde_aspath *, struct mpattr *);
+ u_int8_t	 rde_attr_missing(struct rde_aspath *, int, u_int16_t);
+ int		 rde_get_mp_nexthop(u_char *, u_int16_t, u_int16_t,
+-		     struct rde_aspath *);
++		     struct rde_aspath *, struct rde_peer *);
+ int		 rde_update_get_prefix(u_char *, u_int16_t, struct bgpd_addr *,
+ 		     u_int8_t *);
+ int		 rde_update_get_prefix6(u_char *, u_int16_t, struct bgpd_addr *,
+ 		     u_int8_t *);
+ void		 rde_update_err(struct rde_peer *, u_int8_t , u_int8_t,
+ 		     void *, u_int16_t);
+-void		 rde_update_log(const char *,
++void		 rde_update_log(const char *, u_int16_t,
+ 		     const struct rde_peer *, const struct bgpd_addr *,
+ 		     const struct bgpd_addr *, u_int8_t);
+ void		 rde_as4byte_fixup(struct rde_peer *, struct rde_aspath *);
+@@ -67,19 +71,16 @@ void		 rde_dump_filter(struct prefix *,
+ 		     struct ctl_show_rib_request *);
+ void		 rde_dump_filterout(struct rde_peer *, struct prefix *,
+ 		     struct ctl_show_rib_request *);
+-void		 rde_dump_upcall(struct pt_entry *, void *);
+-void		 rde_dump_as(struct ctl_show_rib_request *);
+-void		 rde_dump_prefix_upcall(struct pt_entry *, void *);
+-void		 rde_dump_prefix(struct ctl_show_rib_request *);
+-void		 rde_dump_community(struct ctl_show_rib_request *);
++void		 rde_dump_upcall(struct rib_entry *, void *);
++void		 rde_dump_prefix_upcall(struct rib_entry *, void *);
+ void		 rde_dump_ctx_new(struct ctl_show_rib_request *, pid_t,
+ 		     enum imsg_type);
+-void		 rde_dump_runner(void);
+-int		 rde_dump_pending(void);
++void		 rde_dump_mrt_new(struct mrt *, pid_t, int);
++void		 rde_dump_done(void *);
+ 
+-void		 rde_up_dump_upcall(struct pt_entry *, void *);
+-void		 rde_softreconfig_out(struct pt_entry *, void *);
+-void		 rde_softreconfig_in(struct pt_entry *, void *);
++void		 rde_up_dump_upcall(struct rib_entry *, void *);
++void		 rde_softreconfig_out(struct rib_entry *, void *);
++void		 rde_softreconfig_in(struct rib_entry *, void *);
+ void		 rde_update_queue_runner(void);
+ void		 rde_update6_queue_runner(void);
+ 
+@@ -96,8 +97,7 @@ void		 peer_send_eor(struct rde_peer *, 
+ void		 network_init(struct network_head *);
+ void		 network_add(struct network_config *, int);
+ void		 network_delete(struct network_config *, int);
+-void		 network_dump_upcall(struct pt_entry *, void *);
+-void		 network_flush(int);
++void		 network_dump_upcall(struct rib_entry *, void *);
+ 
+ void		 rde_shutdown(void);
+ int		 sa_cmp(struct bgpd_addr *, struct sockaddr *);
+@@ -106,23 +106,26 @@ volatile sig_atomic_t	 rde_quit = 0;
+ struct bgpd_config	*conf, *nconf;
+ time_t			 reloadtime;
+ struct rde_peer_head	 peerlist;
+-struct rde_peer		 peerself;
+-struct rde_peer		 peerdynamic;
++struct rde_peer		*peerself;
+ struct filter_head	*rules_l, *newrules;
+ struct imsgbuf		*ibuf_se;
+ struct imsgbuf		*ibuf_se_ctl;
+ struct imsgbuf		*ibuf_main;
+-struct mrt		*mrt;
+ struct rde_memstats	 rdemem;
+ 
+ struct rde_dump_ctx {
+-	TAILQ_ENTRY(rde_dump_ctx)	entry;
+-	struct pt_context		ptc;
++	struct rib_context		ribctx;
+ 	struct ctl_show_rib_request	req;
+ 	sa_family_t			af;
+ };
+ 
+-TAILQ_HEAD(, rde_dump_ctx) rde_dump_h = TAILQ_HEAD_INITIALIZER(rde_dump_h);
++struct rde_mrt_ctx {
++	struct mrt		 mrt;
++	struct rib_context	 ribctx;
++};
++
++struct mrt_head rde_mrts = LIST_HEAD_INITIALIZER(rde_mrts);
++u_int rde_mrt_cnt;
+ 
+ void
+ rde_sighdlr(int sig)
+@@ -143,18 +146,22 @@ u_int32_t	nexthophashsize = 64;
+ pid_t
+ rde_main(struct bgpd_config *config, struct peer *peer_l,
+     struct network_head *net_l, struct filter_head *rules,
+-    struct mrt_head *mrt_l, int pipe_m2r[2], int pipe_s2r[2], int pipe_m2s[2],
+-    int pipe_s2rctl[2], int debug)
++    struct mrt_head *mrt_l, struct rib_names *rib_n, int pipe_m2r[2],
++    int pipe_s2r[2], int pipe_m2s[2], int pipe_s2rctl[2], int debug)
+ {
+ 	pid_t			 pid;
+ 	struct passwd		*pw;
+ 	struct peer		*p;
+ 	struct listen_addr	*la;
+-	struct pollfd		 pfd[4];
++	struct pollfd		*pfd = NULL;
+ 	struct filter_rule	*f;
+ 	struct filter_set	*set;
+ 	struct nexthop		*nh;
+-	int			 i, timeout;
++	struct rde_rib		*rr;
++	struct mrt		*mrt, *xmrt;
++	void			*newp;
++	u_int			 pfd_elms = 0, i, j;
++	int			 timeout;
+ 
+ 	switch (pid = fork()) {
+ 	case -1:
+@@ -213,7 +220,6 @@ rde_main(struct bgpd_config *config, str
+ 		LIST_REMOVE(mrt, entry);
+ 		free(mrt);
+ 	}
+-	mrt = NULL;
+ 
+ 	while ((la = TAILQ_FIRST(config->listen_addrs)) != NULL) {
+ 		TAILQ_REMOVE(config->listen_addrs, la, entry);
+@@ -223,6 +229,11 @@ rde_main(struct bgpd_config *config, str
+ 	free(config->listen_addrs);
+ 
+ 	pt_init();
++	while ((rr = SIMPLEQ_FIRST(&ribnames))) {
++		SIMPLEQ_REMOVE_HEAD(&ribnames, entry);
++		rib_new(-1, rr->name, rr->flags);
++		free(rr);
++	}
+ 	path_init(pathhashsize);
+ 	aspath_init(pathhashsize);
+ 	attr_init(attrhashsize);
+@@ -234,6 +245,7 @@ rde_main(struct bgpd_config *config, str
+ 	log_info("route decision engine ready");
+ 
+ 	TAILQ_FOREACH(f, rules, entry) {
++		f->peer.ribid = rib_find(f->rib);
+ 		TAILQ_FOREACH(set, &f->set, entry) {
+ 			if (set->type == ACTION_SET_NEXTHOP) {
+ 				nh = nexthop_get(&set->action.nexthop);
+@@ -243,8 +255,20 @@ rde_main(struct bgpd_config *config, str
+ 	}
+ 
+ 	while (rde_quit == 0) {
++		if (pfd_elms < PFD_PIPE_COUNT + rde_mrt_cnt) {
++			if ((newp = realloc(pfd, sizeof(struct pollfd) *
++			    (PFD_PIPE_COUNT + rde_mrt_cnt))) == NULL) {
++				/* panic for now  */
++				log_warn("could not resize pfd from %u -> %u"
++				    " entries", pfd_elms, PFD_PIPE_COUNT +
++				    rde_mrt_cnt);
++				fatalx("exiting");
++			}
++			pfd = newp;
++			pfd_elms = PFD_PIPE_COUNT + rde_mrt_cnt;
++		}
+ 		timeout = INFTIM;
+-		bzero(pfd, sizeof(pfd));
++		bzero(pfd, sizeof(struct pollfd) * pfd_elms);
+ 		pfd[PFD_PIPE_MAIN].fd = ibuf_main->fd;
+ 		pfd[PFD_PIPE_MAIN].events = POLLIN;
+ 		if (ibuf_main->w.queued > 0)
+@@ -259,14 +283,16 @@ rde_main(struct bgpd_config *config, str
+ 		pfd[PFD_PIPE_SESSION_CTL].events = POLLIN;
+ 		if (ibuf_se_ctl->w.queued > 0)
+ 			pfd[PFD_PIPE_SESSION_CTL].events |= POLLOUT;
+-		else if (rde_dump_pending())
++		else if (rib_dump_pending())
+ 			timeout = 0;
+ 
+-		i = 3;
+-		if (mrt && mrt->queued) {
+-			pfd[PFD_MRT_FILE].fd = mrt->fd;
+-			pfd[PFD_MRT_FILE].events = POLLOUT;
+-			i++;
++		i = PFD_PIPE_COUNT;
++		LIST_FOREACH(mrt, &rde_mrts, entry) {
++			if (mrt->wbuf.queued) {
++				pfd[i].fd = mrt->wbuf.fd;
++				pfd[i].events = POLLOUT;
++				i++;
++			}
+ 		}
+ 
+ 		if (poll(pfd, i, timeout) == -1) {
+@@ -299,24 +325,39 @@ rde_main(struct bgpd_config *config, str
+ 		if (pfd[PFD_PIPE_SESSION_CTL].revents & POLLIN)
+ 			rde_dispatch_imsg_session(ibuf_se_ctl);
+ 
+-		if (pfd[PFD_MRT_FILE].revents & POLLOUT) {
+-			if (mrt_write(mrt) == -1) {
++		for (j = PFD_PIPE_COUNT, mrt = LIST_FIRST(&rde_mrts);
++		    j < i && mrt != 0; j++) {
++			xmrt = LIST_NEXT(mrt, entry);
++			if (pfd[j].fd == mrt->wbuf.fd &&
++			    pfd[j].revents & POLLOUT)
++				mrt_write(mrt);
++			if (mrt->wbuf.queued == 0 && 
++			    mrt->state == MRT_STATE_REMOVE) {
++				close(mrt->wbuf.fd);
++				LIST_REMOVE(mrt, entry);
+ 				free(mrt);
+-				mrt = NULL;
+-			} else if (mrt->queued == 0)
+-				close(mrt->fd);
++				rde_mrt_cnt--;
++			}
++			mrt = xmrt;
+ 		}
+ 
+ 		rde_update_queue_runner();
+ 		rde_update6_queue_runner();
+ 		if (ibuf_se_ctl->w.queued <= 0)
+-			rde_dump_runner();
++			rib_dump_runner();
+ 	}
+ 
+ 	/* do not clean up on shutdown on production, it takes ages. */
+ 	if (debug)
+ 		rde_shutdown();
+ 
++	while ((mrt = LIST_FIRST(&rde_mrts)) != NULL) {
++		msgbuf_clear(&mrt->wbuf);
++		close(mrt->wbuf.fd);
++		LIST_REMOVE(mrt, entry);
++		free(mrt);
++	}
++
+ 	msgbuf_clear(&ibuf_se->w);
+ 	free(ibuf_se);
+ 	msgbuf_clear(&ibuf_se_ctl->w);
+@@ -344,7 +385,6 @@ rde_dispatch_imsg_session(struct imsgbuf
+ 	struct filter_set	*s;
+ 	struct nexthop		*nh;
+ 	int			 n;
+-	sa_family_t		 af = AF_UNSPEC;
+ 
+ 	if ((n = imsg_read(ibuf)) == -1)
+ 		fatal("rde_dispatch_imsg_session: imsg_read error");
+@@ -438,7 +478,8 @@ badnet:
+ 				log_warnx("rde_dispatch: wrong imsg len");
+ 				break;
+ 			}
+-			network_flush(0);
++			prefix_network_clean(peerself, time(NULL),
++			    F_ANN_DYNAMIC);
+ 			break;
+ 		case IMSG_FILTER_SET:
+ 			if (imsg.hdr.len - IMSG_HEADER_SIZE !=
+@@ -462,54 +503,16 @@ badnet:
+ 			}
+ 			break;
+ 		case IMSG_CTL_SHOW_NETWORK:
+-			if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(af)) {
+-				log_warnx("rde_dispatch: wrong imsg len");
+-				break;
+-			}
+-			bzero(&req, sizeof(req));
+-			memcpy(&req.af, imsg.data, sizeof(af));
+-			rde_dump_ctx_new(&req, imsg.hdr.pid, imsg.hdr.type);
+-			break;
+ 		case IMSG_CTL_SHOW_RIB:
+-			if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(req)) {
+-				log_warnx("rde_dispatch: wrong imsg len");
+-				break;
+-			}
+-			memcpy(&req, imsg.data, sizeof(req));
+-			rde_dump_ctx_new(&req, imsg.hdr.pid, imsg.hdr.type);
+-			break;
+ 		case IMSG_CTL_SHOW_RIB_AS:
+-			if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(req)) {
+-				log_warnx("rde_dispatch: wrong imsg len");
+-				break;
+-			}
+-			memcpy(&req, imsg.data, sizeof(req));
+-			req.pid = imsg.hdr.pid;
+-			rde_dump_as(&req);
+-			imsg_compose(ibuf_se_ctl, IMSG_CTL_END, 0, req.pid, -1,
+-			    NULL, 0);
+-			break;
+-		case IMSG_CTL_SHOW_RIB_PREFIX:
+-			if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(req)) {
+-				log_warnx("rde_dispatch: wrong imsg len");
+-				break;
+-			}
+-			memcpy(&req, imsg.data, sizeof(req));
+-			req.pid = imsg.hdr.pid;
+-			rde_dump_prefix(&req);
+-			imsg_compose(ibuf_se_ctl, IMSG_CTL_END, 0, req.pid, -1,
+-			    NULL, 0);
+-			break;
+ 		case IMSG_CTL_SHOW_RIB_COMMUNITY:
++		case IMSG_CTL_SHOW_RIB_PREFIX:
+ 			if (imsg.hdr.len != IMSG_HEADER_SIZE + sizeof(req)) {
+ 				log_warnx("rde_dispatch: wrong imsg len");
+ 				break;
+ 			}
+ 			memcpy(&req, imsg.data, sizeof(req));
+-			req.pid = imsg.hdr.pid;
+-			rde_dump_community(&req);
+-			imsg_compose(ibuf_se_ctl, IMSG_CTL_END, 0, req.pid, -1,
+-			    NULL, 0);
++			rde_dump_ctx_new(&req, imsg.hdr.pid, imsg.hdr.type);
+ 			break;
+ 		case IMSG_CTL_SHOW_NEIGHBOR:
+ 			if (imsg.hdr.len - IMSG_HEADER_SIZE !=
+@@ -552,12 +555,14 @@ void
+ rde_dispatch_imsg_parent(struct imsgbuf *ibuf)
+ {
+ 	struct imsg		 imsg;
++	struct mrt		 xmrt;
++	struct rde_rib		 rn;
+ 	struct rde_peer		*peer;
+ 	struct filter_rule	*r;
+ 	struct filter_set	*s;
+-	struct mrt		*xmrt;
+ 	struct nexthop		*nh;
+-	int			 n, reconf_in = 0, reconf_out = 0;
++	int			 n, fd, reconf_in = 0, reconf_out = 0;
++	u_int16_t		 rid;
+ 
+ 	if ((n = imsg_read(ibuf)) == -1)
+ 		fatal("rde_dispatch_imsg_parent: imsg_read error");
+@@ -581,6 +586,8 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 			    NULL)
+ 				fatal(NULL);
+ 			memcpy(nconf, imsg.data, sizeof(struct bgpd_config));
++			for (rid = 0; rid < rib_size; rid++)
++				ribs[rid].state = RIB_DELETE;
+ 			break;
+ 		case IMSG_NETWORK_ADD:
+ 			memcpy(&netconf_p, imsg.data, sizeof(netconf_p));
+@@ -601,6 +608,17 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 			TAILQ_INIT(&netconf_p.attrset);
+ 			network_delete(&netconf_p, 1);
+ 			break;
++		case IMSG_RECONF_RIB:
++			if (imsg.hdr.len - IMSG_HEADER_SIZE !=
++			    sizeof(struct rde_rib))
++				fatalx("IMSG_RECONF_RIB bad len");
++			memcpy(&rn, imsg.data, sizeof(rn));
++			rid = rib_find(rn.name);
++			if (rid == RIB_FAILED)
++				rib_new(-1, rn.name, rn.flags);
++			else
++				ribs[rid].state = RIB_ACTIVE;
++			break;
+ 		case IMSG_RECONF_FILTER:
+ 			if (imsg.hdr.len - IMSG_HEADER_SIZE !=
+ 			    sizeof(struct filter_rule))
+@@ -609,6 +627,7 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 				fatal(NULL);
+ 			memcpy(r, imsg.data, sizeof(struct filter_rule));
+ 			TAILQ_INIT(&r->set);
++			r->peer.ribid = rib_find(r->rib);
+ 			parent_set = &r->set;
+ 			TAILQ_INSERT_TAIL(newrules, r, entry);
+ 			break;
+@@ -628,10 +647,12 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 			free(nconf);
+ 			nconf = NULL;
+ 			parent_set = NULL;
+-			prefix_network_clean(&peerself, reloadtime);
++			prefix_network_clean(peerself, reloadtime, 0);
+ 
+ 			/* check if filter changed */
+ 			LIST_FOREACH(peer, &peerlist, peer_l) {
++				if (peer->conf.id == 0)
++					continue;
+ 				peer->reconf_out = 0;
+ 				peer->reconf_in = 0;
+ 				if (peer->conf.softreconfig_out &&
+@@ -647,12 +668,18 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 					reconf_in = 1;
+ 				}
+ 			}
++			/* XXX this needs rework anyway */
+ 			/* sync local-RIB first */
+ 			if (reconf_in)
+-				pt_dump(rde_softreconfig_in, NULL, AF_UNSPEC);
++				rib_dump(&ribs[0], rde_softreconfig_in, NULL,
++				    AF_UNSPEC);
+ 			/* then sync peers */
+-			if (reconf_out)
+-				pt_dump(rde_softreconfig_out, NULL, AF_UNSPEC);
++			if (reconf_out) {
++				int i;
++				for (i = 1; i < rib_size; i++)
++					rib_dump(&ribs[i], rde_softreconfig_out,
++					    NULL, AF_UNSPEC);
++			}
+ 
+ 			while ((r = TAILQ_FIRST(rules_l)) != NULL) {
+ 				TAILQ_REMOVE(rules_l, r, entry);
+@@ -661,6 +688,10 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 			}
+ 			free(rules_l);
+ 			rules_l = newrules;
++			for (rid = 0; rid < rib_size; rid++) {
++				if (ribs[rid].state == RIB_DELETE)
++					rib_free(&ribs[rid]);
++			}
+ 			log_info("RDE reconfigured");
+ 			break;
+ 		case IMSG_NEXTHOP_UPDATE:
+@@ -689,30 +720,15 @@ rde_dispatch_imsg_parent(struct imsgbuf 
+ 				log_warnx("wrong imsg len");
+ 				break;
+ 			}
+-
+-			xmrt = calloc(1, sizeof(struct mrt));
+-			if (xmrt == NULL)
+-				fatal("rde_dispatch_imsg_parent");
+-			memcpy(xmrt, imsg.data, sizeof(struct mrt));
+-			TAILQ_INIT(&xmrt->bufs);
+-
+-			if ((xmrt->fd = imsg_get_fd(ibuf)) == -1)
++			memcpy(&xmrt, imsg.data, sizeof(xmrt));
++			if ((fd = imsg.fd) == -1)
+ 				log_warnx("expected to receive fd for mrt dump "
+ 				    "but didn't receive any");
+-
+-			if (xmrt->type == MRT_TABLE_DUMP) {
+-				/* do not dump if another is still running */
+-				if (mrt == NULL || mrt->queued == 0) {
+-					free(mrt);
+-					mrt = xmrt;
+-					mrt_clear_seq();
+-					pt_dump(mrt_dump_upcall, mrt,
+-					    AF_UNSPEC);
+-					break;
+-				}
+-			}
+-			close(xmrt->fd);
+-			free(xmrt);
++			else if (xmrt.type == MRT_TABLE_DUMP ||
++			    xmrt.type == MRT_TABLE_DUMP_MP) {
++				rde_dump_mrt_new(&xmrt, imsg.hdr.pid, fd);
++			} else
++				close(fd);
+ 			break;
+ 		case IMSG_MRT_CLOSE:
+ 			/* ignore end message because a dump is atomic */
+@@ -729,7 +745,7 @@ int
+ rde_update_dispatch(struct imsg *imsg)
+ {
+ 	struct rde_peer		*peer;
+-	struct rde_aspath	*asp = NULL, *fasp;
++	struct rde_aspath	*asp = NULL;
+ 	u_char			*p, *mpp = NULL;
+ 	int			 error = -1, pos = 0;
+ 	u_int16_t		 afi, len, mplen;
+@@ -795,7 +811,7 @@ rde_update_dispatch(struct imsg *imsg)
+ 		}
+ 
+ 		/*
+-		 * if either ATTR_NEW_AGGREGATOR or ATTR_NEW_ASPATH is present
++		 * if either ATTR_AS4_AGGREGATOR or ATTR_AS4_PATH is present
+ 		 * try to fixup the attributes.
+ 		 * XXX do not fixup if F_ATTR_LOOP is set.
+ 		 */
+@@ -808,6 +824,8 @@ rde_update_dispatch(struct imsg *imsg)
+ 		    peer->conf.enforce_as == ENFORCE_AS_ON)
+ 			if (peer->conf.remote_as !=
+ 			    aspath_neighbor(asp->aspath)) {
++				log_peer_warnx(&peer->conf, "bad path, "
++				    "enforce remote-as enabled");
+ 				rde_update_err(peer, ERR_UPDATE, ERR_UPD_ASPATH,
+ 				    NULL, 0);
+ 				goto done;
+@@ -850,14 +868,19 @@ rde_update_dispatch(struct imsg *imsg)
+ 			goto done;
+ 		}
+ 
+-		peer->prefix_rcvd_withdraw++;
+-		rde_update_log("withdraw", peer, NULL, &prefix, prefixlen);
+-		prefix_remove(peer, &prefix, prefixlen, F_LOCAL);
+-		prefix_remove(peer, &prefix, prefixlen, F_ORIGINAL);
++		rde_update_withdraw(peer, &prefix, prefixlen);
+ 	}
+ 
+-	if (attrpath_len == 0) /* 0 = no NLRI information in this message */
++	if (attrpath_len == 0) {
++		/* 0 = no NLRI information in this message */
++		if (nlri_len != 0) {
++			/* crap at end of update which should not be there */
++			rde_update_err(peer, ERR_UPDATE,
++			    ERR_UPD_ATTRLIST, NULL, 0);
++			return (-1);
++		}
+ 		return (0);
++	}
+ 
+ 	/* withdraw MP_UNREACH_NLRI if available */
+ 	if (mpa.unreach_len != 0) {
+@@ -900,13 +923,7 @@ rde_update_dispatch(struct imsg *imsg)
+ 				mpp += pos;
+ 				mplen -= pos;
+ 
+-				peer->prefix_rcvd_withdraw++;
+-				rde_update_log("withdraw", peer, NULL,
+-				    &prefix, prefixlen);
+-				prefix_remove(peer, &prefix, prefixlen,
+-				    F_LOCAL);
+-				prefix_remove(peer, &prefix, prefixlen,
+-				    F_ORIGINAL);
++				rde_update_withdraw(peer, &prefix, prefixlen);
+ 			}
+ 			break;
+ 		default:
+@@ -954,17 +971,7 @@ rde_update_dispatch(struct imsg *imsg)
+ 			goto done;
+ 		}
+ 
+-		peer->prefix_rcvd_update++;
+-		/* add original path to the Adj-RIB-In */
+-		if (peer->conf.softreconfig_in)
+-			path_update(peer, asp, &prefix, prefixlen, F_ORIGINAL);
+-
+-		/* input filter */
+-		if (rde_filter(&fasp, rules_l, peer, asp, &prefix, prefixlen,
+-		    peer, DIR_IN) == ACTION_DENY) {
+-			path_put(fasp);
+-			continue;
+-		}
++		rde_update_update(peer, asp, &prefix, prefixlen);
+ 
+ 		/* max prefix checker */
+ 		if (peer->conf.max_prefix &&
+@@ -972,20 +979,9 @@ rde_update_dispatch(struct imsg *imsg)
+ 			log_peer_warnx(&peer->conf, "prefix limit reached");
+ 			rde_update_err(peer, ERR_CEASE, ERR_CEASE_MAX_PREFIX,
+ 			    NULL, 0);
+-			path_put(fasp);
+ 			goto done;
+ 		}
+ 
+-		if (fasp == NULL)
+-			fasp = asp;
+-
+-		rde_update_log("update", peer, &fasp->nexthop->exit_nexthop,
+-		    &prefix, prefixlen);
+-		path_update(peer, fasp, &prefix, prefixlen, F_LOCAL);
+-
+-		/* free modified aspath */
+-		if (fasp != asp)
+-			path_put(fasp);
+ 	}
+ 
+ 	/* add MP_REACH_NLRI if available */
+@@ -1008,7 +1004,7 @@ rde_update_dispatch(struct imsg *imsg)
+ 			(void)nexthop_delete(asp->nexthop);
+ 			asp->nexthop = NULL;
+ 		}
+-		if ((pos = rde_get_mp_nexthop(mpp, mplen, afi, asp)) == -1) {
++		if ((pos = rde_get_mp_nexthop(mpp, mplen, afi, asp, peer)) == -1) {
+ 			log_peer_warnx(&peer->conf, "bad IPv6 nlri prefix");
+ 			rde_update_err(peer, ERR_UPDATE, ERR_UPD_OPTATTR,
+ 			    mpa.reach, mpa.reach_len);
+@@ -1047,19 +1043,8 @@ rde_update_dispatch(struct imsg *imsg)
+ 				mpp += pos;
+ 				mplen -= pos;
+ 
+-				peer->prefix_rcvd_update++;
+-				/* add original path to the Adj-RIB-In */
+-				if (peer->conf.softreconfig_in)
+-					path_update(peer, asp, &prefix,
+-					    prefixlen, F_ORIGINAL);
+-
+-				/* input filter */
+-				if (rde_filter(&fasp, rules_l, peer, asp,
+-				    &prefix, prefixlen, peer, DIR_IN) ==
+-				    ACTION_DENY) {
+-					path_put(fasp);
+-					continue;
+-				}
++				rde_update_update(peer, asp, &prefix,
++				    prefixlen);
+ 
+ 				/* max prefix checker */
+ 				if (peer->conf.max_prefix &&
+@@ -1068,22 +1053,9 @@ rde_update_dispatch(struct imsg *imsg)
+ 					    "prefix limit reached");
+ 					rde_update_err(peer, ERR_CEASE,
+ 					    ERR_CEASE_MAX_PREFIX, NULL, 0);
+-					path_put(fasp);
+ 					goto done;
+ 				}
+ 
+-				if (fasp == NULL)
+-					fasp = asp;
+-
+-				rde_update_log("update", peer,
+-				    &asp->nexthop->exit_nexthop,
+-				    &prefix, prefixlen);
+-				path_update(peer, fasp, &prefix, prefixlen,
+-				    F_LOCAL);
+-
+-				/* free modified aspath */
+-				if (fasp != asp)
+-					path_put(fasp);
+ 			}
+ 			break;
+ 		default:
+@@ -1106,6 +1078,67 @@ done:
+ 	return (error);
+ }
+ 
++extern u_int16_t rib_size;
++
++void
++rde_update_update(struct rde_peer *peer, struct rde_aspath *asp,
++    struct bgpd_addr *prefix, u_int8_t prefixlen)
++{
++	struct rde_aspath	*fasp;
++	int			 r = 0;
++	u_int16_t		 i;
++
++	peer->prefix_rcvd_update++;
++	/* add original path to the Adj-RIB-In */
++	if (peer->conf.softreconfig_in)
++		r += path_update(&ribs[0], peer, asp, prefix, prefixlen);
++
++	for (i = 1; i < rib_size; i++) {
++		/* input filter */
++		if (rde_filter(i, &fasp, rules_l, peer, asp, prefix, prefixlen,
++		    peer, DIR_IN) == ACTION_DENY)
++			goto done;
++
++		if (fasp == NULL)
++			fasp = asp;
++
++		rde_update_log("update", i, peer, &fasp->nexthop->exit_nexthop,
++		    prefix, prefixlen);
++		r += path_update(&ribs[i], peer, fasp, prefix, prefixlen);
++
++done:
++		/* free modified aspath */
++		if (fasp != asp)
++			path_put(fasp);
++	}
++
++	if (r)
++		peer->prefix_cnt++;
++}
++
++void
++rde_update_withdraw(struct rde_peer *peer, struct bgpd_addr *prefix,
++    u_int8_t prefixlen)
++{
++	int r = 0;
++	u_int16_t i;
++
++	peer->prefix_rcvd_withdraw++;
++
++	for (i = rib_size - 1; ; i--) {
++		if (prefix_remove(&ribs[i], peer, prefix, prefixlen, 0)) {
++			rde_update_log("withdraw", i, peer, NULL, prefix,
++			    prefixlen);
++			r++;
++		}
++		if (i == 0)
++			break;
++	}
++
++	if (r)
++		peer->prefix_cnt--;
++}
++
+ /*
+  * BGP UPDATE parser functions
+  */
+@@ -1336,7 +1369,7 @@ bad_flags:
+ 		mpa->unreach_len = attr_len;
+ 		plen += attr_len;
+ 		break;
+-	case ATTR_NEW_AGGREGATOR:
++	case ATTR_AS4_AGGREGATOR:
+ 		if (attr_len != 8)
+ 			goto bad_len;
+ 		if (!CHECK_FLAGS(flags, ATTR_OPTIONAL|ATTR_TRANSITIVE,
+@@ -1344,7 +1377,7 @@ bad_flags:
+ 			goto bad_flags;
+ 		a->flags |= F_ATTR_AS4BYTE_NEW;
+ 		goto optattr;
+-	case ATTR_NEW_ASPATH:
++	case ATTR_AS4_PATH:
+ 		if (!CHECK_FLAGS(flags, ATTR_OPTIONAL|ATTR_TRANSITIVE,
+ 		    ATTR_PARTIAL))
+ 			goto bad_flags;
+@@ -1408,7 +1441,7 @@ rde_attr_missing(struct rde_aspath *a, i
+ 
+ int
+ rde_get_mp_nexthop(u_char *data, u_int16_t len, u_int16_t afi,
+-    struct rde_aspath *asp)
++    struct rde_aspath *asp, struct rde_peer *peer)
+ {
+ 	struct bgpd_addr	nexthop;
+ 	u_int8_t		totlen, nhlen;
+@@ -1440,6 +1473,18 @@ rde_get_mp_nexthop(u_char *data, u_int16
+ 		}
+ 		nexthop.af = AF_INET6;
+ 		memcpy(&nexthop.v6.s6_addr, data, 16);
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++		if (IN6_IS_ADDR_LINKLOCAL(&nexthop.v6) &&
++		    peer->conf.lliface[0]) {
++			int ifindex;
++
++			ifindex = if_nametoindex(peer->conf.lliface);
++			if (ifindex != 0)
++				SET_IN6_LINKLOCAL_IFINDEX(nexthop.v6, ifindex);
++			else
++				log_warnx("bad interface: %s", peer->conf.lliface);
++		}
++#endif
+ 		asp->nexthop = nexthop_get(&nexthop);
+ 		/*
+ 		 * lock the nexthop because it is not yet linked else
+@@ -1540,13 +1585,12 @@ rde_update_err(struct rde_peer *peer, u_
+ 	    imsg_add(wbuf, &suberr, sizeof(suberr)) == -1 ||
+ 	    imsg_add(wbuf, data, size) == -1)
+ 		fatal("imsg_add error");
+-	if (imsg_close(ibuf_se, wbuf) == -1)
+-		fatal("imsg_close error");
++	imsg_close(ibuf_se, wbuf);
+ 	peer->state = PEER_ERR;
+ }
+ 
+ void
+-rde_update_log(const char *message,
++rde_update_log(const char *message, u_int16_t rid,
+     const struct rde_peer *peer, const struct bgpd_addr *next,
+     const struct bgpd_addr *prefix, u_int8_t prefixlen)
+ {
+@@ -1563,7 +1607,7 @@ rde_update_log(const char *message,
+ 	if (asprintf(&p, "%s/%u", log_addr(prefix), prefixlen) == -1)
+ 		p = NULL;
+ 	l = log_fmt_peer(&peer->conf);
+-	log_info("%s AS%s: %s %s%s",
++	log_info("Rib %s: %s AS%s: %s %s%s", ribs[rid].name,
+ 	    l, log_as(peer->conf.remote_as), message,
+ 	    p ? p : "out of memory", n ? n : "");
+ 
+@@ -1585,8 +1629,8 @@ rde_as4byte_fixup(struct rde_peer *peer,
+ 	u_int32_t	 as;
+ 
+ 	/* first get the attributes */
+-	nasp = attr_optget(a, ATTR_NEW_ASPATH);
+-	naggr = attr_optget(a, ATTR_NEW_AGGREGATOR);
++	nasp = attr_optget(a, ATTR_AS4_PATH);
++	naggr = attr_optget(a, ATTR_AS4_AGGREGATOR);
+ 
+ 	if (rde_as4byte(peer)) {
+ 		/* NEW session using 4-byte ASNs */
+@@ -1601,7 +1645,7 @@ rde_as4byte_fixup(struct rde_peer *peer,
+ 	if ((oaggr = attr_optget(a, ATTR_AGGREGATOR))) {
+ 		memcpy(&as, oaggr->data, sizeof(as));
+ 		if (ntohl(as) != AS_TRANS) {
+-			/* per RFC draft ignore NEW_ASPATH and NEW_AGGREGATOR */
++			/* per RFC ignore AS4_PATH and AS4_AGGREGATOR */
+ 			if (nasp)
+ 				attr_free(a, nasp);
+ 			if (naggr)
+@@ -1616,11 +1660,11 @@ rde_as4byte_fixup(struct rde_peer *peer,
+ 				fatalx("attr_optadd failed but impossible");
+ 		}
+ 	}
+-	/* there is no need for NEW_AGGREGATOR any more */
++	/* there is no need for AS4_AGGREGATOR any more */
+ 	if (naggr)
+ 		attr_free(a, naggr);
+ 
+-	/* merge NEW_ASPATH with ASPATH */
++	/* merge AS4_PATH with ASPATH */
+ 	if (nasp)
+ 		aspath_merge(a, nasp);
+ }
+@@ -1703,7 +1747,6 @@ rde_dump_rib_as(struct prefix *p, struct
+ 	rib.med = asp->med;
+ 	rib.prefix_cnt = asp->prefix_cnt;
+ 	rib.active_cnt = asp->active_cnt;
+-	rib.adjrib_cnt = asp->adjrib_cnt;
+ 	strlcpy(rib.descr, asp->peer->conf.descr, sizeof(rib.descr));
+ 	memcpy(&rib.remote_addr, &asp->peer->remote_addr,
+ 	    sizeof(rib.remote_addr));
+@@ -1724,7 +1767,7 @@ rde_dump_rib_as(struct prefix *p, struct
+ 	rib.prefixlen = p->prefix->prefixlen;
+ 	rib.origin = asp->origin;
+ 	rib.flags = 0;
+-	if (p->prefix->active == p)
++	if (p->rib->active == p)
+ 		rib.flags |= F_RIB_ACTIVE;
+ 	if (asp->peer->conf.ebgp == 0)
+ 		rib.flags |= F_RIB_INTERNAL;
+@@ -1743,8 +1786,7 @@ rde_dump_rib_as(struct prefix *p, struct
+ 	    imsg_add(wbuf, aspath_dump(asp->aspath),
+ 	    rib.aspath_len) == -1)
+ 		return;
+-	if (imsg_close(ibuf_se_ctl, wbuf) == -1)
+-		return;
++	imsg_close(ibuf_se_ctl, wbuf);
+ 
+ 	if (flags & F_CTL_DETAIL)
+ 		for (l = 0; l < asp->others_len; l++) {
+@@ -1763,8 +1805,7 @@ rde_dump_rib_as(struct prefix *p, struct
+ 				buf_free(wbuf);
+ 				return;
+ 			}
+-			if (imsg_close(ibuf_se_ctl, wbuf) == -1)
+-				return;
++			imsg_close(ibuf_se_ctl, wbuf);
+ 		}
+ }
+ 
+@@ -1780,7 +1821,7 @@ rde_dump_filterout(struct rde_peer *peer
+ 		return;
+ 
+ 	pt_getaddr(p->prefix, &addr);
+-	a = rde_filter(&asp, rules_l, peer, p->aspath, &addr,
++	a = rde_filter(1 /* XXX */, &asp, rules_l, peer, p->aspath, &addr,
+ 	    p->prefix->prefixlen, p->aspath->peer, DIR_OUT);
+ 	if (asp)
+ 		asp->peer = p->aspath->peer;
+@@ -1799,108 +1840,57 @@ rde_dump_filter(struct prefix *p, struct
+ {
+ 	struct rde_peer		*peer;
+ 
+-	if ((req->flags & F_CTL_ADJ_IN && p->flags & F_ORIGINAL) ||
+-	    (!(req->flags & (F_CTL_ADJ_IN|F_CTL_ADJ_OUT)) &&
+-	    p->flags & F_LOCAL)) {
++	if (req->flags & F_CTL_ADJ_IN || 
++	    !(req->flags & (F_CTL_ADJ_IN|F_CTL_ADJ_OUT))) {
+ 		if (req->peerid && req->peerid != p->aspath->peer->conf.id)
+ 			return;
++		if (req->type == IMSG_CTL_SHOW_RIB_AS && 
++		    !aspath_match(p->aspath->aspath, req->as.type, req->as.as))
++			return;
++		if (req->type == IMSG_CTL_SHOW_RIB_COMMUNITY &&
++		    !rde_filter_community(p->aspath, req->community.as,
++		    req->community.type))
++			return;
+ 		rde_dump_rib_as(p, p->aspath, req->pid, req->flags);
+-	} else if (req->flags & F_CTL_ADJ_OUT && p->flags & F_LOCAL) {
+-		if (p->prefix->active != p)
++	} else if (req->flags & F_CTL_ADJ_OUT) {
++		if (p->rib->active != p)
+ 			/* only consider active prefix */
+ 			return;
+-
+ 		if (req->peerid) {
+ 			if ((peer = peer_get(req->peerid)) != NULL)
+ 				rde_dump_filterout(peer, p, req);
+ 			return;
+ 		}
+-		LIST_FOREACH(peer, &peerlist, peer_l)
+-			rde_dump_filterout(peer, p, req);
+ 	}
+ }
+ 
+ void
+-rde_dump_upcall(struct pt_entry *pt, void *ptr)
++rde_dump_upcall(struct rib_entry *re, void *ptr)
+ {
+ 	struct prefix		*p;
+-	struct ctl_show_rib_request	*req = ptr;
++	struct rde_dump_ctx	*ctx = ptr;
+ 
+-	LIST_FOREACH(p, &pt->prefix_h, prefix_l)
+-		rde_dump_filter(p, req);
++	LIST_FOREACH(p, &re->prefix_h, rib_l)
++		rde_dump_filter(p, &ctx->req);
+ }
+ 
+ void
+-rde_dump_as(struct ctl_show_rib_request *req)
++rde_dump_prefix_upcall(struct rib_entry *re, void *ptr)
+ {
+-	extern struct path_table	 pathtable;
+-	struct rde_aspath		*asp;
+-	struct prefix			*p;
+-	u_int32_t			 i;
+-
+-	for (i = 0; i <= pathtable.path_hashmask; i++) {
+-		LIST_FOREACH(asp, &pathtable.path_hashtbl[i], path_l) {
+-			if (!aspath_match(asp->aspath, req->as.type,
+-			    req->as.as))
+-				continue;
+-			/* match found */
+-			LIST_FOREACH(p, &asp->prefix_h, path_l)
+-				rde_dump_filter(p, req);
+-		}
+-	}
+-}
+-
+-void
+-rde_dump_prefix_upcall(struct pt_entry *pt, void *ptr)
+-{
+-	struct ctl_show_rib_request	*req = ptr;
+-	struct prefix			*p;
+-	struct bgpd_addr		 addr;
++	struct rde_dump_ctx	*ctx = ptr;
++	struct prefix		*p;
++	struct pt_entry		*pt;
++	struct bgpd_addr	 addr;
+ 
++	pt = re->prefix;
+ 	pt_getaddr(pt, &addr);
+-	if (addr.af != req->prefix.af)
++	if (addr.af != ctx->req.prefix.af)
+ 		return;
+-	if (req->prefixlen > pt->prefixlen)
++	if (ctx->req.prefixlen > pt->prefixlen)
+ 		return;
+-	if (!prefix_compare(&req->prefix, &addr, req->prefixlen))
+-		LIST_FOREACH(p, &pt->prefix_h, prefix_l)
+-			rde_dump_filter(p, req);
+-}
+-
+-void
+-rde_dump_prefix(struct ctl_show_rib_request *req)
+-{
+-	struct pt_entry	*pt;
+-
+-	if (req->prefixlen == 32) {
+-		if ((pt = pt_lookup(&req->prefix)) != NULL)
+-			rde_dump_upcall(pt, req);
+-	} else if (req->flags & F_LONGER) {
+-		pt_dump(rde_dump_prefix_upcall, req, req->prefix.af);
+-	} else {
+-		if ((pt = pt_get(&req->prefix, req->prefixlen)) != NULL)
+-			rde_dump_upcall(pt, req);
+-	}
+-}
+-
+-void
+-rde_dump_community(struct ctl_show_rib_request *req)
+-{
+-	extern struct path_table	 pathtable;
+-	struct rde_aspath		*asp;
+-	struct prefix			*p;
+-	u_int32_t			 i;
+-
+-	for (i = 0; i <= pathtable.path_hashmask; i++) {
+-		LIST_FOREACH(asp, &pathtable.path_hashtbl[i], path_l) {
+-			if (!rde_filter_community(asp, req->community.as,
+-			    req->community.type))
+-				continue;
+-			/* match found */
+-			LIST_FOREACH(p, &asp->prefix_h, path_l)
+-				rde_dump_filter(p, req);
+-		}
+-	}
++	if (!prefix_compare(&ctx->req.prefix, &addr, ctx->req.prefixlen))
++		LIST_FOREACH(p, &re->prefix_h, rib_l)
++			rde_dump_filter(p, &ctx->req);
+ }
+ 
+ void
+@@ -1908,7 +1898,9 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+     enum imsg_type type)
+ {
+ 	struct rde_dump_ctx	*ctx;
++	struct rib_entry	*re;
+ 	u_int			 error;
++	u_int16_t		 id;
+ 
+ 	if ((ctx = calloc(1, sizeof(*ctx))) == NULL) {
+ 		log_warn("rde_dump_ctx_new");
+@@ -1917,52 +1909,89 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+ 		    sizeof(error));
+ 		return;
+ 	}
++	if ((id = rib_find(req->rib)) == RIB_FAILED) {
++		log_warnx("rde_dump_ctx_new: no such rib %s", req->rib);
++		error = CTL_RES_NOSUCHPEER;
++		imsg_compose(ibuf_se_ctl, IMSG_CTL_RESULT, 0, pid, -1, &error,
++		    sizeof(error));
++		return;
++	}
++
+ 	memcpy(&ctx->req, req, sizeof(struct ctl_show_rib_request));
+ 	ctx->req.pid = pid;
+ 	ctx->req.type = type;
+-	ctx->ptc.count = RDE_RUNNER_ROUNDS;
+-	ctx->af = ctx->req.af;
+-	if (ctx->af == AF_UNSPEC)
+-		ctx->af = AF_INET;
+-
+-	TAILQ_INSERT_TAIL(&rde_dump_h, ctx, entry);
++	ctx->ribctx.ctx_count = RDE_RUNNER_ROUNDS;
++	ctx->ribctx.ctx_rib = &ribs[id];
++	switch (ctx->req.type) {
++	case IMSG_CTL_SHOW_NETWORK:
++		ctx->ribctx.ctx_upcall = network_dump_upcall;
++		break;
++	case IMSG_CTL_SHOW_RIB:
++	case IMSG_CTL_SHOW_RIB_AS:
++	case IMSG_CTL_SHOW_RIB_COMMUNITY:
++		ctx->ribctx.ctx_upcall = rde_dump_upcall;
++		break;
++	case IMSG_CTL_SHOW_RIB_PREFIX:
++		if (req->flags & F_LONGER) {
++			ctx->ribctx.ctx_upcall = rde_dump_prefix_upcall;
++			break;
++		}
++		if (req->prefixlen == 32)
++			re = rib_lookup(&ribs[id], &req->prefix);
++		else
++			re = rib_get(&ribs[id], &req->prefix, req->prefixlen);
++		if (re)
++			rde_dump_upcall(re, ctx);
++		rde_dump_done(ctx);
++		return;
++	default:
++		fatalx("rde_dump_ctx_new: unsupported imsg type");
++	}
++	ctx->ribctx.ctx_done = rde_dump_done;
++	ctx->ribctx.ctx_arg = ctx;
++	ctx->ribctx.ctx_af = ctx->req.af;
++	rib_dump_r(&ctx->ribctx);
+ }
+ 
+ void
+-rde_dump_runner(void)
++rde_dump_done(void *arg)
+ {
+-	struct rde_dump_ctx	*ctx, *next;
++	struct rde_dump_ctx	*ctx = arg;
+ 
+-	for (ctx = TAILQ_FIRST(&rde_dump_h); ctx != NULL; ctx = next) {
+-		next = TAILQ_NEXT(ctx, entry);
+-		if (ctx->ptc.done) {
+-			imsg_compose(ibuf_se_ctl, IMSG_CTL_END, 0, ctx->req.pid,
+-			    -1, NULL, 0);
+-			TAILQ_REMOVE(&rde_dump_h, ctx, entry);
+-			free(ctx);
+-			continue;
+-		}
+-		switch (ctx->req.type) {
+-		case IMSG_CTL_SHOW_NETWORK:
+-			pt_dump_r(network_dump_upcall, &ctx->req.pid,
+-			    ctx->af, &ctx->ptc);
+-			break;
+-		case IMSG_CTL_SHOW_RIB:
+-			pt_dump_r(rde_dump_upcall, &ctx->req, ctx->af,
+-			    &ctx->ptc);
+-			break;
+-		default:
+-			fatalx("rde_dump_runner: unsupported imsg type");
+-		}
+-		if (ctx->ptc.done && ctx->req.af == AF_UNSPEC)
+-			ctx->af = AF_INET6;
+-	}
++	imsg_compose(ibuf_se_ctl, IMSG_CTL_END, 0, ctx->req.pid,
++	    -1, NULL, 0);
++	free(ctx);
+ }
+ 
+-int
+-rde_dump_pending(void)
++void
++rde_dump_mrt_new(struct mrt *mrt, pid_t pid, int fd)
+ {
+-	return (!TAILQ_EMPTY(&rde_dump_h));
++	struct rde_mrt_ctx	*ctx;
++	u_int16_t		 id;
++
++	if ((ctx = calloc(1, sizeof(*ctx))) == NULL) {
++		log_warn("rde_dump_mrt_new");
++		return;
++	}
++	memcpy(&ctx->mrt, mrt, sizeof(struct mrt));
++	TAILQ_INIT(&ctx->mrt.wbuf.bufs);
++	ctx->mrt.wbuf.fd = fd;
++	ctx->mrt.state = MRT_STATE_RUNNING;
++	id = rib_find(ctx->mrt.rib);
++	if (id == RIB_FAILED) {
++		log_warnx("non existing RIB %s for mrt dump", ctx->mrt.rib);
++		free(ctx);
++		return;
++	}
++	ctx->ribctx.ctx_count = RDE_RUNNER_ROUNDS;
++	ctx->ribctx.ctx_rib = &ribs[id];
++	ctx->ribctx.ctx_upcall = mrt_dump_upcall;
++	ctx->ribctx.ctx_done = mrt_dump_done;
++	ctx->ribctx.ctx_arg = &ctx->mrt;
++	ctx->ribctx.ctx_af = AF_UNSPEC;
++	LIST_INSERT_HEAD(&rde_mrts, &ctx->mrt, entry);
++	rde_mrt_cnt++;
++	rib_dump_r(&ctx->ribctx);
+ }
+ 
+ /*
+@@ -2100,9 +2129,10 @@ rde_send_nexthop(struct bgpd_addr *next,
+  * soft reconfig specific functions
+  */
+ void
+-rde_softreconfig_out(struct pt_entry *pt, void *ptr)
++rde_softreconfig_out(struct rib_entry *re, void *ptr)
+ {
+-	struct prefix		*p = pt->active;
++	struct prefix		*p = re->active;
++	struct pt_entry		*pt;
+ 	struct rde_peer		*peer;
+ 	struct rde_aspath	*oasp, *nasp;
+ 	enum filter_actions	 oa, na;
+@@ -2111,17 +2141,22 @@ rde_softreconfig_out(struct pt_entry *pt
+ 	if (p == NULL)
+ 		return;
+ 
++	pt = re->prefix;
+ 	pt_getaddr(pt, &addr);
+ 	LIST_FOREACH(peer, &peerlist, peer_l) {
++		if (peer->conf.id == 0)
++			continue;
++		if (peer->ribid != re->ribid)
++			continue;
+ 		if (peer->reconf_out == 0)
+ 			continue;
+ 		if (up_test_update(peer, p) != 1)
+ 			continue;
+ 
+-		oa = rde_filter(&oasp, rules_l, peer, p->aspath, &addr,
+-		    pt->prefixlen, p->aspath->peer, DIR_OUT);
+-		na = rde_filter(&nasp, newrules, peer, p->aspath, &addr,
+-		    pt->prefixlen, p->aspath->peer, DIR_OUT);
++		oa = rde_filter(re->ribid, &oasp, rules_l, peer, p->aspath,
++		    &addr, pt->prefixlen, p->aspath->peer, DIR_OUT);
++		na = rde_filter(re->ribid, &nasp, newrules, peer, p->aspath,
++		    &addr, pt->prefixlen, p->aspath->peer, DIR_OUT);
+ 		oasp = oasp != NULL ? oasp : p->aspath;
+ 		nasp = nasp != NULL ? nasp : p->aspath;
+ 
+@@ -2154,60 +2189,67 @@ done:
+ }
+ 
+ void
+-rde_softreconfig_in(struct pt_entry *pt, void *ptr)
++rde_softreconfig_in(struct rib_entry *re, void *ptr)
+ {
+ 	struct prefix		*p, *np;
++	struct pt_entry		*pt;
+ 	struct rde_peer		*peer;
+ 	struct rde_aspath	*asp, *oasp, *nasp;
+ 	enum filter_actions	 oa, na;
+ 	struct bgpd_addr	 addr;
++	u_int16_t		 i;
+ 
++	pt = re->prefix;
+ 	pt_getaddr(pt, &addr);
+-	for (p = LIST_FIRST(&pt->prefix_h); p != NULL; p = np) {
+-		np = LIST_NEXT(p, prefix_l);
+-		if (!(p->flags & F_ORIGINAL))
+-			continue;
++	for (p = LIST_FIRST(&re->prefix_h); p != NULL; p = np) {
++		np = LIST_NEXT(p, rib_l);
+ 
+ 		/* store aspath as prefix may change till we're done */
+ 		asp = p->aspath;
+ 		peer = asp->peer;
+ 
++		/* XXX how can this happen ??? */
+ 		if (peer->reconf_in == 0)
+ 			continue;
+ 
+-		/* check if prefix changed */
+-		oa = rde_filter(&oasp, rules_l, peer, asp, &addr,
+-		    pt->prefixlen, peer, DIR_IN);
+-		na = rde_filter(&nasp, newrules, peer, asp, &addr,
+-		    pt->prefixlen, peer, DIR_IN);
+-		oasp = oasp != NULL ? oasp : asp;
+-		nasp = nasp != NULL ? nasp : asp;
++		for (i = 1; i < rib_size; i++) {
++			/* check if prefix changed */
++			oa = rde_filter(i, &oasp, rules_l, peer, asp, &addr,
++			    pt->prefixlen, peer, DIR_IN);
++			na = rde_filter(i, &nasp, newrules, peer, asp, &addr,
++			    pt->prefixlen, peer, DIR_IN);
++			oasp = oasp != NULL ? oasp : asp;
++			nasp = nasp != NULL ? nasp : asp;
+ 
+-		if (oa == ACTION_DENY && na == ACTION_DENY)
+-			/* nothing todo */
+-			goto done;
+-		if (oa == ACTION_DENY && na == ACTION_ALLOW) {
+-			/* update Local-RIB */
+-			path_update(peer, nasp, &addr, pt->prefixlen, F_LOCAL);
+-			goto done;
+-		}
+-		if (oa == ACTION_ALLOW && na == ACTION_DENY) {
+-			/* remove from Local-RIB */
+-			prefix_remove(peer, &addr, pt->prefixlen, F_LOCAL);
+-			goto done;
+-		}
+-		if (oa == ACTION_ALLOW && na == ACTION_ALLOW) {
+-			if (path_compare(nasp, oasp) == 0)
++			if (oa == ACTION_DENY && na == ACTION_DENY)
++				/* nothing todo */
+ 				goto done;
+-			/* send update */
+-			path_update(peer, nasp, &addr, pt->prefixlen, F_LOCAL);
+-		}
++			if (oa == ACTION_DENY && na == ACTION_ALLOW) {
++				/* update Local-RIB */
++				path_update(&ribs[i], peer, nasp, &addr,
++				    pt->prefixlen);
++				goto done;
++			}
++			if (oa == ACTION_ALLOW && na == ACTION_DENY) {
++				/* remove from Local-RIB */
++				prefix_remove(&ribs[i], peer, &addr,
++				    pt->prefixlen, 0);
++				goto done;
++			}
++			if (oa == ACTION_ALLOW && na == ACTION_ALLOW) {
++				if (path_compare(nasp, oasp) == 0)
++					goto done;
++				/* send update */
++				path_update(&ribs[1], peer, nasp, &addr,
++				    pt->prefixlen);
++			}
+ 
+ done:
+-		if (oasp != asp)
+-			path_put(oasp);
+-		if (nasp != asp)
+-			path_put(nasp);
++			if (oasp != asp)
++				path_put(oasp);
++			if (nasp != asp)
++				path_put(nasp);
++		}
+ 	}
+ }
+ 
+@@ -2217,17 +2259,19 @@ done:
+ u_char	queue_buf[4096];
+ 
+ void
+-rde_up_dump_upcall(struct pt_entry *pt, void *ptr)
++rde_up_dump_upcall(struct rib_entry *re, void *ptr)
+ {
+ 	struct rde_peer		*peer = ptr;
+ 
+-	if (pt->active == NULL)
++	if (re->ribid != peer->ribid)
++		fatalx("King Bula: monsterous evil horror.");
++	if (re->active == NULL)
+ 		return;
+-	up_generate_updates(rules_l, peer, pt->active, NULL);
++	up_generate_updates(rules_l, peer, re->active, NULL);
+ }
+ 
+ void
+-rde_generate_updates(struct prefix *new, struct prefix *old)
++rde_generate_updates(u_int16_t ribid, struct prefix *new, struct prefix *old)
+ {
+ 	struct rde_peer			*peer;
+ 
+@@ -2240,6 +2284,10 @@ rde_generate_updates(struct prefix *new,
+ 		return;
+ 
+ 	LIST_FOREACH(peer, &peerlist, peer_l) {
++		if (peer->conf.id == 0)
++			continue;
++		if (peer->ribid != ribid)
++			continue;
+ 		if (peer->state != PEER_UP)
+ 			continue;
+ 		up_generate_updates(rules_l, peer, new, old);
+@@ -2257,6 +2305,8 @@ rde_update_queue_runner(void)
+ 	do {
+ 		sent = 0;
+ 		LIST_FOREACH(peer, &peerlist, peer_l) {
++			if (peer->conf.id == 0)
++				continue;
+ 			if (peer->state != PEER_UP)
+ 				continue;
+ 			/* first withdraws */
+@@ -2303,6 +2353,8 @@ rde_update6_queue_runner(void)
+ 	do {
+ 		sent = 0;
+ 		LIST_FOREACH(peer, &peerlist, peer_l) {
++			if (peer->conf.id == 0)
++				continue;
+ 			if (peer->state != PEER_UP)
+ 				continue;
+ 			len = sizeof(queue_buf) - MSGSIZE_HEADER;
+@@ -2324,6 +2376,8 @@ rde_update6_queue_runner(void)
+ 	do {
+ 		sent = 0;
+ 		LIST_FOREACH(peer, &peerlist, peer_l) {
++			if (peer->conf.id == 0)
++				continue;
+ 			if (peer->state != PEER_UP)
+ 				continue;
+ 			len = sizeof(queue_buf) - MSGSIZE_HEADER;
+@@ -2386,6 +2440,8 @@ struct peer_table {
+ void
+ peer_init(u_int32_t hashsize)
+ {
++	struct peer_config pc;
++	struct in_addr   id;
+ 	u_int32_t	 hs, i;
+ 
+ 	for (hs = 1; hs < hashsize; hs <<= 1)
+@@ -2399,6 +2455,19 @@ peer_init(u_int32_t hashsize)
+ 	LIST_INIT(&peerlist);
+ 
+ 	peertable.peer_hashmask = hs - 1;
++
++	bzero(&pc, sizeof(pc));
++	pc.remote_as = conf->as;
++	id.s_addr = conf->bgpid;
++	snprintf(pc.descr, sizeof(pc.descr), "LOCAL: ID %s", inet_ntoa(id));
++
++	peerself = peer_add(0, &pc);
++	if (peerself == NULL)
++		fatalx("peer_init add self");
++
++	peerself->state = PEER_UP;
++	peerself->remote_bgpid = ntohl(conf->bgpid);
++	peerself->short_as = conf->short_as;
+ }
+ 
+ void
+@@ -2444,6 +2513,7 @@ peer_add(u_int32_t id, struct peer_confi
+ 	LIST_INIT(&peer->path_h);
+ 	memcpy(&peer->conf, p_conf, sizeof(struct peer_config));
+ 	peer->remote_bgpid = 0;
++	peer->ribid = rib_find(peer->conf.rib);
+ 	peer->state = PEER_NONE;
+ 	up_init(peer);
+ 
+@@ -2573,6 +2643,7 @@ peer_down(u_int32_t id)
+ 		path_remove(asp);
+ 	}
+ 	LIST_INIT(&peer->path_h);
++	peer->prefix_cnt = 0;
+ 
+ 	/* Deletions are performed in path_remove() */
+ 	rde_send_pftable_commit();
+@@ -2595,19 +2666,19 @@ peer_dump(u_int32_t id, u_int16_t afi, u
+ 
+ 	if (afi == AFI_ALL || afi == AFI_IPv4)
+ 		if (safi == SAFI_ALL || safi == SAFI_UNICAST) {
+-			if (peer->conf.announce_type ==
+-			    ANNOUNCE_DEFAULT_ROUTE)
++			if (peer->conf.announce_type == ANNOUNCE_DEFAULT_ROUTE)
+ 				up_generate_default(rules_l, peer, AF_INET);
+ 			else
+-				pt_dump(rde_up_dump_upcall, peer, AF_INET);
++				rib_dump(&ribs[peer->ribid], rde_up_dump_upcall,
++				    peer, AF_INET);
+ 		}
+ 	if (afi == AFI_ALL || afi == AFI_IPv6)
+ 		if (safi == SAFI_ALL || safi == SAFI_UNICAST) {
+-			if (peer->conf.announce_type ==
+-			    ANNOUNCE_DEFAULT_ROUTE)
++			if (peer->conf.announce_type == ANNOUNCE_DEFAULT_ROUTE)
+ 				up_generate_default(rules_l, peer, AF_INET6);
+ 			else
+-				pt_dump(rde_up_dump_upcall, peer, AF_INET6);
++				rib_dump(&ribs[peer->ribid], rde_up_dump_upcall,
++				    peer, AF_INET6);
+ 		}
+ 
+ 	if (peer->capa_received.restart && peer->capa_announced.restart)
+@@ -2653,24 +2724,8 @@ void
+ network_init(struct network_head *net_l)
+ {
+ 	struct network	*n;
+-	struct in_addr   id;
+ 
+ 	reloadtime = time(NULL);
+-	bzero(&peerself, sizeof(peerself));
+-	peerself.state = PEER_UP;
+-	peerself.remote_bgpid = ntohl(conf->bgpid);
+-	id.s_addr = conf->bgpid;
+-	peerself.conf.remote_as = conf->as;
+-	peerself.short_as = conf->short_as;
+-	snprintf(peerself.conf.descr, sizeof(peerself.conf.descr),
+-	    "LOCAL: ID %s", inet_ntoa(id));
+-	bzero(&peerdynamic, sizeof(peerdynamic));
+-	peerdynamic.state = PEER_UP;
+-	peerdynamic.remote_bgpid = ntohl(conf->bgpid);
+-	peerdynamic.conf.remote_as = conf->as;
+-	peerdynamic.short_as = conf->short_as;
+-	snprintf(peerdynamic.conf.descr, sizeof(peerdynamic.conf.descr),
+-	    "LOCAL: ID %s", inet_ntoa(id));
+ 
+ 	while ((n = TAILQ_FIRST(net_l)) != NULL) {
+ 		TAILQ_REMOVE(net_l, n, entry);
+@@ -2683,7 +2738,7 @@ void
+ network_add(struct network_config *nc, int flagstatic)
+ {
+ 	struct rde_aspath	*asp;
+-	struct rde_peer		*p;
++	u_int16_t		 i;
+ 
+ 	asp = path_get();
+ 	asp->aspath = aspath_get(NULL, 0);
+@@ -2691,15 +2746,13 @@ network_add(struct network_config *nc, i
+ 	asp->flags = F_ATTR_ORIGIN | F_ATTR_ASPATH |
+ 	    F_ATTR_LOCALPREF | F_PREFIX_ANNOUNCED;
+ 	/* the nexthop is unset unless a default set overrides it */
++	if (!flagstatic)
++		asp->flags |= F_ANN_DYNAMIC;
+ 
+-	if (flagstatic)
+-		p = &peerself;
+-	else
+-		p = &peerdynamic;
+-
+-	rde_apply_set(asp, &nc->attrset, nc->prefix.af, p, p);
+-	path_update(p, asp, &nc->prefix, nc->prefixlen, F_ORIGINAL);
+-	path_update(p, asp, &nc->prefix, nc->prefixlen, F_LOCAL);
++	rde_apply_set(asp, &nc->attrset, nc->prefix.af, peerself, peerself);
++	for (i = 1; i < rib_size; i++)
++		path_update(&ribs[i], peerself, asp, &nc->prefix,
++		    nc->prefixlen);
+ 
+ 	path_put(asp);
+ 	filterset_free(&nc->attrset);
+@@ -2708,29 +2761,27 @@ network_add(struct network_config *nc, i
+ void
+ network_delete(struct network_config *nc, int flagstatic)
+ {
+-	struct rde_peer	*p;
++	u_int32_t	flags = F_PREFIX_ANNOUNCED;
++	u_int32_t	i;
+ 
+-	if (flagstatic)
+-		p = &peerself;
+-	else
+-		p = &peerdynamic;
++	if (!flagstatic)
++		flags |= F_ANN_DYNAMIC;
+ 
+-	prefix_remove(p, &nc->prefix, nc->prefixlen, F_LOCAL);
+-	prefix_remove(p, &nc->prefix, nc->prefixlen, F_ORIGINAL);
++	for (i = rib_size - 1; i > 0; i--)
++		prefix_remove(&ribs[i], peerself, &nc->prefix, nc->prefixlen,
++		    flags);
+ }
+ 
+ void
+-network_dump_upcall(struct pt_entry *pt, void *ptr)
++network_dump_upcall(struct rib_entry *re, void *ptr)
+ {
+ 	struct prefix		*p;
+ 	struct kroute		 k;
+ 	struct kroute6		 k6;
+ 	struct bgpd_addr	 addr;
+-	pid_t			 pid;
+-
+-	memcpy(&pid, ptr, sizeof(pid));
++	struct rde_dump_ctx	*ctx = ptr;
+ 
+-	LIST_FOREACH(p, &pt->prefix_h, prefix_l) {
++	LIST_FOREACH(p, &re->prefix_h, rib_l) {
+ 		if (!(p->aspath->flags & F_PREFIX_ANNOUNCED))
+ 			continue;
+ 		if (p->prefix->af == AF_INET) {
+@@ -2738,10 +2789,10 @@ network_dump_upcall(struct pt_entry *pt,
+ 			pt_getaddr(p->prefix, &addr);
+ 			k.prefix.s_addr = addr.v4.s_addr;
+ 			k.prefixlen = p->prefix->prefixlen;
+-			if (p->aspath->peer == &peerself)
++			if (p->aspath->peer == peerself)
+ 				k.flags = F_KERNEL;
+ 			if (imsg_compose(ibuf_se_ctl, IMSG_CTL_SHOW_NETWORK, 0,
+-			    pid, -1, &k, sizeof(k)) == -1)
++			    ctx->req.pid, -1, &k, sizeof(k)) == -1)
+ 				log_warnx("network_dump_upcall: "
+ 				    "imsg_compose error");
+ 		}
+@@ -2750,31 +2801,21 @@ network_dump_upcall(struct pt_entry *pt,
+ 			pt_getaddr(p->prefix, &addr);
+ 			memcpy(&k6.prefix, &addr.v6, sizeof(k6.prefix));
+ 			k6.prefixlen = p->prefix->prefixlen;
+-			if (p->aspath->peer == &peerself)
++			if (p->aspath->peer == peerself)
+ 				k6.flags = F_KERNEL;
+ 			if (imsg_compose(ibuf_se_ctl, IMSG_CTL_SHOW_NETWORK6, 0,
+-			    pid, -1, &k6, sizeof(k6)) == -1)
++			    ctx->req.pid, -1, &k6, sizeof(k6)) == -1)
+ 				log_warnx("network_dump_upcall: "
+ 				    "imsg_compose error");
+ 		}
+ 	}
+ }
+ 
+-void
+-network_flush(int flagstatic)
+-{
+-	if (flagstatic)
+-		prefix_network_clean(&peerself, time(NULL));
+-	else
+-		prefix_network_clean(&peerdynamic, time(NULL));
+-}
+-
+ /* clean up */
+ void
+ rde_shutdown(void)
+ {
+ 	struct rde_peer		*p;
+-	struct rde_aspath	*asp, *nasp;
+ 	struct filter_rule	*r;
+ 	u_int32_t		 i;
+ 
+@@ -2790,21 +2831,6 @@ rde_shutdown(void)
+ 		while ((p = LIST_FIRST(&peertable.peer_hashtbl[i])) != NULL)
+ 			peer_down(p->conf.id);
+ 
+-	/* free announced network prefixes */
+-	peerself.remote_bgpid = 0;
+-	peerself.state = PEER_DOWN;
+-	for (asp = LIST_FIRST(&peerself.path_h); asp != NULL; asp = nasp) {
+-		nasp = LIST_NEXT(asp, peer_l);
+-		path_remove(asp);
+-	}
+-
+-	peerdynamic.remote_bgpid = 0;
+-	peerdynamic.state = PEER_DOWN;
+-	for (asp = LIST_FIRST(&peerdynamic.path_h); asp != NULL; asp = nasp) {
+-		nasp = LIST_NEXT(asp, peer_l);
+-		path_remove(asp);
+-	}
+-
+ 	/* free filters */
+ 	while ((r = TAILQ_FIRST(rules_l)) != NULL) {
+ 		TAILQ_REMOVE(rules_l, r, entry);
+@@ -2819,7 +2845,6 @@ rde_shutdown(void)
+ 	attr_shutdown();
+ 	pt_shutdown();
+ 	peer_shutdown();
+-	free(mrt);
+ }
+ 
+ int
diff --git a/net/openbgpd/files/patch-bgpd_rde.h b/net/openbgpd/files/patch-bgpd_rde.h
new file mode 100644
index 00000000000..cd84a23a152
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_rde.h
@@ -0,0 +1,309 @@
+Index: bgpd/rde.h
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde.h,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/rde.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/rde.h	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde.h,v 1.102 2008/01/23 08:11:32 claudio Exp $ */
++/*	$OpenBSD: rde.h,v 1.120 2009/06/06 01:10:29 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> and
+@@ -42,6 +42,7 @@ LIST_HEAD(rde_peer_head, rde_peer);
+ LIST_HEAD(aspath_head, rde_aspath);
+ RB_HEAD(uptree_prefix, update_prefix);
+ RB_HEAD(uptree_attr, update_attr);
++RB_HEAD(rib_tree, rib_entry);
+ TAILQ_HEAD(uplist_prefix, update_prefix);
+ TAILQ_HEAD(uplist_attr, update_attr);
+ 
+@@ -66,13 +67,13 @@ struct rde_peer {
+ 	u_int64_t			 prefix_sent_update;
+ 	u_int64_t			 prefix_sent_withdraw;
+ 	u_int32_t			 prefix_cnt; /* # of prefixes */
+-	u_int32_t			 adjrib_cnt; /* # of p. in Adj-RIB-In */
+ 	u_int32_t			 remote_bgpid; /* host byte order! */
+ 	u_int32_t			 up_pcnt;
+ 	u_int32_t			 up_acnt;
+ 	u_int32_t			 up_nlricnt;
+ 	u_int32_t			 up_wcnt;
+ 	enum peer_state			 state;
++	u_int16_t			 ribid;
+ 	u_int16_t			 short_as;
+ 	u_int8_t			 reconf_in;	/* in filter changed */
+ 	u_int8_t			 reconf_out;	/* out filter changed */
+@@ -107,8 +108,8 @@ enum attrtypes {
+ 	ATTR_MP_REACH_NLRI=14,
+ 	ATTR_MP_UNREACH_NLRI=15,
+ 	ATTR_EXT_COMMUNITIES=16,
+-	ATTR_NEW_ASPATH=17,
+-	ATTR_NEW_AGGREGATOR=18
++	ATTR_AS4_PATH=17,
++	ATTR_AS4_AGGREGATOR=18
+ };
+ 
+ /* attribute flags. 4 low order bits reserved */
+@@ -154,16 +155,15 @@ LIST_HEAD(prefix_head, prefix);
+ #define	F_ATTR_MED_ANNOUNCE	0x00020
+ #define	F_ATTR_MP_REACH		0x00040
+ #define	F_ATTR_MP_UNREACH	0x00080
+-#define	F_ATTR_AS4BYTE_NEW	0x00100	/* NEW_ASPATH or NEW_AGGREGATOR */
++#define	F_ATTR_AS4BYTE_NEW	0x00100	/* AS4_PATH or AS4_AGGREGATOR */
+ #define	F_ATTR_LOOP		0x00200 /* path would cause a route loop */
+-#define	F_PREFIX_ANNOUNCED	0x01000
++#define	F_PREFIX_ANNOUNCED	0x00400
++#define	F_ANN_DYNAMIC		0x00800
++#define	F_NEXTHOP_SELF		0x01000
+ #define	F_NEXTHOP_REJECT	0x02000
+ #define	F_NEXTHOP_BLACKHOLE	0x04000
+ #define	F_NEXTHOP_NOMODIFY	0x08000
+-#define	F_NEXTHOP_SELF		0x10000
+ #define	F_ATTR_LINKED		0x20000
+-#define	F_LOCAL			0x40000	/* Local-RIB */
+-#define	F_ORIGINAL		0x80000	/* Adj-RIB-In */
+ 
+ 
+ #define ORIGIN_IGP		0
+@@ -184,7 +184,6 @@ struct rde_aspath {
+ 	u_int32_t			 weight;	/* low prio lpref */
+ 	u_int32_t			 prefix_cnt; /* # of prefixes */
+ 	u_int32_t			 active_cnt; /* # of active prefixes */
+-	u_int32_t			 adjrib_cnt; /* # of p. in Adj-RIB-In */
+ 	u_int32_t			 flags;		/* internally used */
+ 	u_int16_t			 rtlabelid;	/* route label id */
+ 	u_int16_t			 pftableid;	/* pf table id */
+@@ -223,53 +222,71 @@ struct pt_entry {
+ 	RB_ENTRY(pt_entry)		 pt_e;
+ 	sa_family_t			 af;
+ 	u_int8_t			 prefixlen;
+-	struct prefix_head		 prefix_h;
+-	struct prefix			*active; /* for fast access */
++	u_int16_t			 refcnt;
+ };
+ 
+ struct pt_entry4 {
+ 	RB_ENTRY(pt_entry)		 pt_e;
+ 	sa_family_t			 af;
+ 	u_int8_t			 prefixlen;
+-	struct prefix_head		 prefix_h;
+-	struct prefix			*active; /* for fast access */
++	u_int16_t			 refcnt;
+ 	struct in_addr			 prefix4;
+-	/*
+-	 * Route Flap Damping structures
+-	 * Currently I think they belong into the prefix but for the moment
+-	 * we just ignore the dampening at all.
+-	 */
+ };
+ 
+ struct pt_entry6 {
+ 	RB_ENTRY(pt_entry)		 pt_e;
+ 	sa_family_t			 af;
+ 	u_int8_t			 prefixlen;
+-	struct prefix_head		 prefix_h;
+-	struct prefix			*active; /* for fast access */
++	u_int16_t			 refcnt;
+ 	struct in6_addr			 prefix6;
+ };
+ 
+-struct pt_context {
+-	union {
+-		struct pt_entry		p;
+-		struct pt_entry4	p4;
+-		struct pt_entry6	p6;
+-	}			pu;
+-#define ctx_p			pu.p
+-#define ctx_p4			pu.p4
+-#define ctx_p6			pu.p6
+-	/* only count and done should be accessed by callers */
+-	unsigned int		count;
+-	int			done;
+-};
++struct rib_context {
++	LIST_ENTRY(rib_context)		 entry;
++	struct rib_entry		*ctx_re;
++	struct rib			*ctx_rib;
++	void		(*ctx_upcall)(struct rib_entry *, void *);
++	void		(*ctx_done)(void *);
++	void		(*ctx_wait)(void *);
++	void				*ctx_arg;
++	unsigned int			 ctx_count;
++	sa_family_t			 ctx_af;
++};
++
++struct rib_entry {
++	RB_ENTRY(rib_entry)	 rib_e;
++	struct prefix_head	 prefix_h;
++	struct prefix		*active; /* for fast access */
++	struct pt_entry		*prefix;
++	u_int16_t		 ribid;
++	u_int16_t		 flags;
++};
++
++enum rib_state {
++	RIB_NONE,
++	RIB_ACTIVE,
++	RIB_DELETE
++};
++
++struct rib {
++	char			name[PEER_DESCR_LEN];
++	struct rib_tree		rib;
++	enum rib_state		state;
++	u_int16_t		flags;
++	u_int16_t		id;
++};
++
++#define F_RIB_ENTRYLOCK		0x0001
++#define F_RIB_NOEVALUATE	0x0002
++#define F_RIB_NOFIB		0x0004
++#define RIB_FAILED		0xffff
+ 
+ struct prefix {
+-	LIST_ENTRY(prefix)		 prefix_l, path_l;
++	LIST_ENTRY(prefix)		 rib_l, path_l;
+ 	struct rde_aspath		*aspath;
+ 	struct pt_entry			*prefix;
++	struct rib_entry		*rib;	/* NULL for Adj-RIB-In */
+ 	time_t				 lastchange;
+-	u_int32_t			 flags;
+ };
+ 
+ extern struct rde_memstats rdemem;
+@@ -282,7 +299,8 @@ void		 rde_send_pftable(u_int16_t, struc
+ 		     u_int8_t, int);
+ void		 rde_send_pftable_commit(void);
+ 
+-void		 rde_generate_updates(struct prefix *, struct prefix *);
++void		 rde_generate_updates(u_int16_t, struct prefix *,
++		     struct prefix *);
+ u_int32_t	 rde_local_as(void);
+ int		 rde_noevaluate(void);
+ int		 rde_decisionflags(void);
+@@ -291,6 +309,8 @@ int		 rde_as4byte(struct rde_peer *);
+ /* rde_attr.c */
+ int		 attr_write(void *, u_int16_t, u_int8_t, u_int8_t, void *,
+ 		     u_int16_t);
++int		 attr_writebuf(struct buf *, u_int8_t, u_int8_t, void *,
++		     u_int16_t);
+ void		 attr_init(u_int32_t);
+ void		 attr_shutdown(void);
+ int		 attr_optadd(struct rde_aspath *, u_int8_t, u_int8_t,
+@@ -327,10 +347,24 @@ int		 community_set(struct rde_aspath *,
+ void		 community_delete(struct rde_aspath *, int, int);
+ 
+ /* rde_rib.c */
++extern u_int16_t	 rib_size;
++extern struct rib	*ribs;
++
++u_int16_t	 rib_new(int, char *, u_int16_t);
++u_int16_t	 rib_find(char *);
++void		 rib_free(struct rib *);
++struct rib_entry *rib_get(struct rib *, struct bgpd_addr *, int);
++struct rib_entry *rib_lookup(struct rib *, struct bgpd_addr *);
++void		 rib_dump(struct rib *, void (*)(struct rib_entry *, void *),
++		     void *, sa_family_t);
++void		 rib_dump_r(struct rib_context *);
++void		 rib_dump_runner(void);
++int		 rib_dump_pending(void);
++
+ void		 path_init(u_int32_t);
+ void		 path_shutdown(void);
+-void		 path_update(struct rde_peer *, struct rde_aspath *,
+-		     struct bgpd_addr *, int, u_int32_t);
++int		 path_update(struct rib *, struct rde_peer *,
++		     struct rde_aspath *, struct bgpd_addr *, int);
+ int		 path_compare(struct rde_aspath *, struct rde_aspath *);
+ struct rde_aspath *path_lookup(struct rde_aspath *, struct rde_peer *);
+ void		 path_remove(struct rde_aspath *);
+@@ -343,18 +377,20 @@ void		 path_put(struct rde_aspath *);
+ #define	PREFIX_SIZE(x)	(((x) + 7) / 8 + 1)
+ int		 prefix_compare(const struct bgpd_addr *,
+ 		    const struct bgpd_addr *, int);
+-struct prefix	*prefix_get(struct rde_peer *, struct bgpd_addr *, int,
+-		    u_int32_t);
+-struct pt_entry	*prefix_add(struct rde_aspath *, struct bgpd_addr *, int,
+-		    u_int32_t);
+-struct pt_entry	*prefix_move(struct rde_aspath *, struct prefix *, u_int32_t);
+-void		 prefix_remove(struct rde_peer *, struct bgpd_addr *, int,
+-		    u_int32_t);
++struct prefix	*prefix_get(struct rib *, struct rde_peer *,
++		    struct bgpd_addr *, int, u_int32_t);
++int		 prefix_add(struct rib *, struct rde_aspath *,
++		    struct bgpd_addr *, int);
++void		 prefix_move(struct rde_aspath *, struct prefix *);
++int		 prefix_remove(struct rib *, struct rde_peer *,
++		    struct bgpd_addr *, int, u_int32_t);
+ int		 prefix_write(u_char *, int, struct bgpd_addr *, u_int8_t);
+-struct prefix	*prefix_bypeer(struct pt_entry *, struct rde_peer *, u_int32_t);
+-void		 prefix_updateall(struct rde_aspath *, enum nexthop_state);
++struct prefix	*prefix_bypeer(struct rib_entry *, struct rde_peer *,
++		     u_int32_t);
++void		 prefix_updateall(struct rde_aspath *, enum nexthop_state,
++		     enum nexthop_state);
+ void		 prefix_destroy(struct prefix *);
+-void		 prefix_network_clean(struct rde_peer *, time_t);
++void		 prefix_network_clean(struct rde_peer *, time_t, u_int32_t);
+ 
+ void		 nexthop_init(u_int32_t);
+ void		 nexthop_shutdown(void);
+@@ -368,7 +404,7 @@ struct nexthop	*nexthop_get(struct bgpd_
+ int		 nexthop_compare(struct nexthop *, struct nexthop *);
+ 
+ /* rde_decide.c */
+-void		 prefix_evaluate(struct prefix *, struct pt_entry *);
++void		 prefix_evaluate(struct prefix *, struct rib_entry *);
+ 
+ /* rde_update.c */
+ void		 up_init(struct rde_peer *);
+@@ -387,24 +423,34 @@ u_char		*up_dump_mp_unreach(u_char *, u_
+ u_char		*up_dump_mp_reach(u_char *, u_int16_t *, struct rde_peer *);
+ 
+ /* rde_prefix.c */
+-void		 pt_init(void);
+-void		 pt_shutdown(void);
+-int		 pt_empty(struct pt_entry *);
+-void		 pt_getaddr(struct pt_entry *, struct bgpd_addr *);
++#define pt_empty(pt)	((pt)->refcnt == 0)
++#define pt_ref(pt)	do {				\
++	++(pt)->refcnt;					\
++	if ((pt)->refcnt == 0)				\
++		fatalx("pt_ref: overflow");		\
++} while(0)
++#define pt_unref(pt)	do {				\
++	if ((pt)->refcnt == 0)				\
++		fatalx("pt_unref: underflow");		\
++	--(pt)->refcnt;					\
++} while(0)
++
++void	 pt_init(void);
++void	 pt_shutdown(void);
++void	 pt_getaddr(struct pt_entry *, struct bgpd_addr *);
++struct pt_entry	*pt_fill(struct bgpd_addr *, int);
+ struct pt_entry	*pt_get(struct bgpd_addr *, int);
+ struct pt_entry *pt_add(struct bgpd_addr *, int);
+-void		 pt_remove(struct pt_entry *);
++void	 pt_remove(struct pt_entry *);
+ struct pt_entry	*pt_lookup(struct bgpd_addr *);
+-void		 pt_dump(void (*)(struct pt_entry *, void *), void *,
+-		     sa_family_t);
+-void		 pt_dump_r(void (*)(struct pt_entry *, void *), void *,
+-		     sa_family_t, struct pt_context *);
++int	 pt_prefix_cmp(const struct pt_entry *, const struct pt_entry *);
++
+ 
+ /* rde_filter.c */
+-enum filter_actions rde_filter(struct rde_aspath **, struct filter_head *,
+-		     struct rde_peer *, struct rde_aspath *,
+-		     struct bgpd_addr *, u_int8_t, struct rde_peer *,
+-		     enum directions);
++enum filter_actions rde_filter(u_int16_t, struct rde_aspath **,
++		     struct filter_head *, struct rde_peer *,
++		     struct rde_aspath *, struct bgpd_addr *, u_int8_t,
++		     struct rde_peer *, enum directions);
+ void		 rde_apply_set(struct rde_aspath *, struct filter_set_head *,
+ 		     sa_family_t, struct rde_peer *, struct rde_peer *);
+ int		 rde_filter_community(struct rde_aspath *, int, int);
diff --git a/net/openbgpd/files/patch-bgpd_rde_attr.c b/net/openbgpd/files/patch-bgpd_rde_attr.c
index db5f385ca62..b6ad8ab1872 100644
--- a/net/openbgpd/files/patch-bgpd_rde_attr.c
+++ b/net/openbgpd/files/patch-bgpd_rde_attr.c
@@ -2,10 +2,16 @@ Index: bgpd/rde_attr.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_attr.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/rde_attr.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/rde_attr.c	30 Jun 2009 06:40:07 -0000	1.2
++++ bgpd/rde_attr.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_attr.c,v 1.76.2.1 2009/02/18 20:30:36 claudio Exp $ */
++/*	$OpenBSD: rde_attr.c,v 1.79 2009/03/19 06:52:59 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
 @@ -17,7 +17,11 @@
   */
  
@@ -28,3 +34,44 @@ diff -u -p -r1.1.1.1 -r1.2
  
  #include "bgpd.h"
  #include "rde.h"
+@@ -62,6 +69,31 @@ attr_write(void *p, u_int16_t p_len, u_i
+ 	return (tot_len);
+ }
+ 
++int
++attr_writebuf(struct buf *buf, u_int8_t flags, u_int8_t type, void *data,
++    u_int16_t data_len)
++{
++	u_char	hdr[4];
++
++	if (data_len > 255) {
++		flags |= ATTR_EXTLEN;
++		hdr[2] = (data_len >> 8) & 0xff;
++		hdr[3] = data_len & 0xff;
++	} else {
++		flags &= ~ATTR_EXTLEN;
++		hdr[2] = data_len & 0xff;
++	}
++
++	hdr[0] = flags;
++	hdr[1] = type;
++
++	if (buf_add(buf, hdr, flags & ATTR_EXTLEN ? 4 : 3) == -1)
++		return (-1);
++	if (buf_add(buf, data, data_len) == -1)
++		return (-1);
++	return (0);
++}
++
+ /* optional attribute specific functions */
+ int		 attr_diff(struct attr *, struct attr *);
+ struct attr	*attr_alloc(u_int8_t, u_int8_t, const void *, u_int16_t);
+@@ -588,7 +620,7 @@ aspath_merge(struct rde_aspath *a, struc
+ 
+ 	ascnt = aspath_count(attr->data, attr->len);
+ 	if (ascnt > a->aspath->ascnt) {
+-		/* ASPATH is shorter then NEW_ASPATH no way to merge */
++		/* ASPATH is shorter then AS4_PATH no way to merge */
+ 		attr_free(a, attr);
+ 		return;
+ 	}
diff --git a/net/openbgpd/files/patch-bgpd_rde_decide.c b/net/openbgpd/files/patch-bgpd_rde_decide.c
new file mode 100644
index 00000000000..425007c3f95
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_rde_decide.c
@@ -0,0 +1,127 @@
+Index: bgpd/rde_decide.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_decide.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/rde_decide.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/rde_decide.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_decide.c,v 1.51 2008/05/08 09:51:46 henning Exp $ */
++/*	$OpenBSD: rde_decide.c,v 1.58 2009/06/29 14:10:13 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org>
+@@ -115,12 +115,6 @@ prefix_cmp(struct prefix *p1, struct pre
+ 	if (p2 == NULL)
+ 		return (1);
+ 
+-	/* only prefixes in the Local-RIB are eligible */
+-	if (!(p1->flags & F_LOCAL))
+-		return (-1);
+-	if (!(p2->flags & F_LOCAL))
+-		return (1);
+-
+ 	asp1 = p1->aspath;
+ 	asp2 = p2->aspath;
+ 
+@@ -201,9 +195,16 @@ prefix_cmp(struct prefix *p1, struct pre
+ 		    &p2->aspath->peer->remote_addr,
+ 		    sizeof(p1->aspath->peer->remote_addr)));
+ 
++	/* 12. for announced prefixes prefer dynamic routes */
++	if ((asp1->flags & F_ANN_DYNAMIC) != (asp2->flags & F_ANN_DYNAMIC)) {
++		if (asp1->flags & F_ANN_DYNAMIC)
++			return (1);
++		else
++			return (-1);
++	}
++
+ 	fatalx("Uh, oh a politician in the decision process");
+ 	/* NOTREACHED */
+-	return (0);
+ }
+ 
+ /*
+@@ -212,59 +213,59 @@ prefix_cmp(struct prefix *p1, struct pre
+  * The to evaluate prefix must not be in the prefix list.
+  */
+ void
+-prefix_evaluate(struct prefix *p, struct pt_entry *pte)
++prefix_evaluate(struct prefix *p, struct rib_entry *re)
+ {
+ 	struct prefix	*xp;
+ 
+-	if (rde_noevaluate()) {
++	if (re->flags & F_RIB_NOEVALUATE || rde_noevaluate()) {
+ 		/* decision process is turned off */
+ 		if (p != NULL)
+-			LIST_INSERT_HEAD(&pte->prefix_h, p, prefix_l);
+-		if (pte->active != NULL) {
+-			pte->active->aspath->active_cnt--;
+-			pte->active = NULL;
++			LIST_INSERT_HEAD(&re->prefix_h, p, rib_l);
++		if (re->active != NULL) {
++			re->active->aspath->active_cnt--;
++			re->active = NULL;
+ 		}
+ 		return;
+ 	}
+ 
+ 	if (p != NULL) {
+-		if (LIST_EMPTY(&pte->prefix_h))
+-			LIST_INSERT_HEAD(&pte->prefix_h, p, prefix_l);
++		if (LIST_EMPTY(&re->prefix_h))
++			LIST_INSERT_HEAD(&re->prefix_h, p, rib_l);
+ 		else {
+-			LIST_FOREACH(xp, &pte->prefix_h, prefix_l)
++			LIST_FOREACH(xp, &re->prefix_h, rib_l)
+ 				if (prefix_cmp(p, xp) > 0) {
+-					LIST_INSERT_BEFORE(xp, p, prefix_l);
++					LIST_INSERT_BEFORE(xp, p, rib_l);
+ 					break;
+-				} else if (LIST_NEXT(xp, prefix_l) == NULL) {
++				} else if (LIST_NEXT(xp, rib_l) == NULL) {
+ 					/* if xp last element ... */
+-					LIST_INSERT_AFTER(xp, p, prefix_l);
++					LIST_INSERT_AFTER(xp, p, rib_l);
+ 					break;
+ 				}
+ 		}
+ 	}
+ 
+-	xp = LIST_FIRST(&pte->prefix_h);
+-	if (xp == NULL || !(xp->flags & F_LOCAL) ||
+-	    xp->aspath->flags & F_ATTR_LOOP ||
++	xp = LIST_FIRST(&re->prefix_h);
++	if (xp == NULL || xp->aspath->flags & F_ATTR_LOOP ||
+ 	    (xp->aspath->nexthop != NULL &&
+ 	    xp->aspath->nexthop->state != NEXTHOP_REACH))
+ 		/* xp is ineligible */
+ 		xp = NULL;
+ 
+-	if (pte->active != xp) {
++	if (re->active != xp) {
+ 		/* need to generate an update */
+-		if (pte->active != NULL)
+-			pte->active->aspath->active_cnt--;
++		if (re->active != NULL)
++			re->active->aspath->active_cnt--;
+ 
+ 		/*
+-		 * Send update with remove for pte->active and add for xp
++		 * Send update with remove for re->active and add for xp
+ 		 * but remember that xp may be NULL aka ineligible.
+ 		 * Additional decision may be made by the called functions.
+ 		 */
+-		rde_generate_updates(xp, pte->active);
+-		rde_send_kroute(xp, pte->active);
++		rde_generate_updates(re->ribid, xp, re->active);
++		if ((re->flags & F_RIB_NOFIB) == 0)
++			rde_send_kroute(xp, re->active);
+ 
+-		pte->active = xp;
++		re->active = xp;
+ 		if (xp != NULL)
+ 			xp->aspath->active_cnt++;
+ 	}
diff --git a/net/openbgpd/files/patch-bgpd_rde_filter.c b/net/openbgpd/files/patch-bgpd_rde_filter.c
index a26ad64e42c..a9004869e8b 100644
--- a/net/openbgpd/files/patch-bgpd_rde_filter.c
+++ b/net/openbgpd/files/patch-bgpd_rde_filter.c
@@ -2,11 +2,49 @@ Index: bgpd/rde_filter.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_filter.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/rde_filter.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/rde_filter.c	30 Jun 2009 06:51:37 -0000	1.2
-@@ -614,4 +614,5 @@ filterset_name(enum action_types type)
++++ bgpd/rde_filter.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_filter.c,v 1.54 2008/06/15 10:19:21 claudio Exp $ */
++/*	$OpenBSD: rde_filter.c,v 1.56 2009/06/06 01:10:29 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
+@@ -30,7 +30,7 @@ int	rde_filter_match(struct filter_rule 
+ int	filterset_equal(struct filter_set_head *, struct filter_set_head *);
+ 
+ enum filter_actions
+-rde_filter(struct rde_aspath **new, struct filter_head *rules,
++rde_filter(u_int16_t ribid, struct rde_aspath **new, struct filter_head *rules,
+     struct rde_peer *peer, struct rde_aspath *asp, struct bgpd_addr *prefix,
+     u_int8_t prefixlen, struct rde_peer *from, enum directions dir)
+ {
+@@ -43,6 +43,8 @@ rde_filter(struct rde_aspath **new, stru
+ 	TAILQ_FOREACH(f, rules, entry) {
+ 		if (dir != f->dir)
+ 			continue;
++		if (dir == DIR_IN && f->peer.ribid != ribid)
++			continue;
+ 		if (f->peer.groupid != 0 &&
+ 		    f->peer.groupid != peer->conf.groupid)
+ 			continue;
+@@ -283,8 +285,11 @@ rde_filter_match(struct filter_rule *f, 
+ 			return (0);
+ 	}
+ 
+-	if (f->match.prefix.addr.af != 0 &&
+-	    f->match.prefix.addr.af == prefix->af) {
++	if (f->match.prefix.addr.af != 0) {
++		if (f->match.prefix.addr.af != prefix->af)
++			/* don't use IPv4 rules for IPv6 and vice versa */
++			return (0);
++
+ 		if (prefix_compare(prefix, &f->match.prefix.addr,
+ 		    f->match.prefix.len))
+ 			return (0);
+@@ -614,4 +619,5 @@ filterset_name(enum action_types type)
  	}
  
  	fatalx("filterset_name: got lost");
diff --git a/net/openbgpd/files/patch-bgpd_rde_prefix.c b/net/openbgpd/files/patch-bgpd_rde_prefix.c
index ff797e12660..60093010f27 100644
--- a/net/openbgpd/files/patch-bgpd_rde_prefix.c
+++ b/net/openbgpd/files/patch-bgpd_rde_prefix.c
@@ -2,16 +2,331 @@ Index: bgpd/rde_prefix.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_prefix.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/rde_prefix.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/rde_prefix.c	30 Jun 2009 06:42:23 -0000	1.2
-@@ -365,7 +365,7 @@ pt_free(struct pt_entry *pte)
- static struct pt_entry *
- pt_restart(struct pt_context *ctx)
++++ bgpd/rde_prefix.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_prefix.c,v 1.25 2007/05/11 11:27:59 claudio Exp $ */
++/*	$OpenBSD: rde_prefix.c,v 1.29 2009/05/30 18:27:17 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org>
+@@ -40,46 +40,30 @@
+  * pt_init:   initialize prefix table.
+  * pt_alloc?: allocate a AF specific pt_entry. Internal function.
+  * pt_free:   free a pt_entry. Internal function.
+- * pt_restart used to restart a tree walk at the spot it was aborted earlier.
+  */
+ 
+ /* internal prototypes */
+ static struct pt_entry4	*pt_alloc4(void);
+ static struct pt_entry6	*pt_alloc6(void);
+ static void		 pt_free(struct pt_entry *);
+-static struct pt_entry	*pt_restart(struct pt_context *);
+ 
+-int	pt_prefix_cmp(const struct pt_entry *, const struct pt_entry *);
+-
+-#define MIN_PREFIX 0
+-#define MAX_PREFIX 32
+ RB_HEAD(pt_tree, pt_entry);
+ RB_PROTOTYPE(pt_tree, pt_entry, pt_e, pt_prefix_cmp);
+ RB_GENERATE(pt_tree, pt_entry, pt_e, pt_prefix_cmp);
+ 
+-struct pt_tree	pttable4;
+-struct pt_tree	pttable6;
++struct pt_tree	pttable;
+ 
+ void
+ pt_init(void)
  {
--	struct pt_entry *tmp, *prev = NULL;
-+	struct pt_entry *tmp = NULL, *prev = NULL;
- 	int comp;
+-	RB_INIT(&pttable4);
+-	RB_INIT(&pttable6);
++	RB_INIT(&pttable);
+ }
+ 
+ void
+ pt_shutdown(void)
+ {
+-	if (!RB_EMPTY(&pttable4))
+-		log_debug("pt_shutdown: IPv4 tree is not empty.");
+-	if (!RB_EMPTY(&pttable6))
+-		log_debug("pt_shutdown: IPv6 tree is not empty.");
+-}
+-
+-int
+-pt_empty(struct pt_entry *pte)
+-{
+-	return LIST_EMPTY(&pte->prefix_h);
++	if (!RB_EMPTY(&pttable))
++		log_debug("pt_shutdown: tree is not empty.");
+ }
+ 
+ void
+@@ -103,14 +87,15 @@ pt_getaddr(struct pt_entry *pte, struct 
+ }
+ 
+ struct pt_entry *
+-pt_get(struct bgpd_addr *prefix, int prefixlen)
++pt_fill(struct bgpd_addr *prefix, int prefixlen)
+ {
+-	struct pt_entry4	pte4;
+-	struct pt_entry6	pte6;
++	static struct pt_entry4	pte4;
++	static struct pt_entry6	pte6;
+ 	in_addr_t		addr_hbo;
+ 
+ 	switch (prefix->af) {
+ 	case AF_INET:
++		bzero(&pte4, sizeof(pte4));
+ 		if (prefixlen > 32)
+ 			fatalx("pt_get: bad IPv4 prefixlen");
+ 		pte4.af = AF_INET;
+@@ -118,24 +103,33 @@ pt_get(struct bgpd_addr *prefix, int pre
+ 		pte4.prefix4.s_addr = htonl(addr_hbo &
+ 		    prefixlen2mask(prefixlen));
+ 		pte4.prefixlen = prefixlen;
+-		return RB_FIND(pt_tree, &pttable4, (struct pt_entry *)&pte4);
++		return ((struct pt_entry *)&pte4);
+ 	case AF_INET6:
++		bzero(&pte6, sizeof(pte6));
+ 		if (prefixlen > 128)
+ 			fatalx("pt_get: bad IPv6 prefixlen");
+ 		pte6.af = AF_INET6;
+ 		pte6.prefixlen = prefixlen;
+ 		inet6applymask(&pte6.prefix6, &prefix->v6, prefixlen);
+-		return RB_FIND(pt_tree, &pttable6, (struct pt_entry *)&pte6);
++		return ((struct pt_entry *)&pte6);
+ 	default:
+ 		log_warnx("pt_get: unknown af");
++		return (NULL);
+ 	}
+-	return (NULL);
++}
++
++struct pt_entry *
++pt_get(struct bgpd_addr *prefix, int prefixlen)
++{
++	struct pt_entry	*pte;
++
++	pte = pt_fill(prefix, prefixlen);
++	return RB_FIND(pt_tree, &pttable, pte);
+ }
  
- 	/* first select correct tree */
+ struct pt_entry *
+ pt_add(struct bgpd_addr *prefix, int prefixlen)
+ {
+-	struct pt_tree		*tree = NULL;
+ 	struct pt_entry		*p = NULL;
+ 	struct pt_entry4	*p4;
+ 	struct pt_entry6	*p6;
+@@ -152,7 +146,6 @@ pt_add(struct bgpd_addr *prefix, int pre
+ 		p4->prefix4.s_addr = htonl(addr_hbo &
+ 		    prefixlen2mask(prefixlen));
+ 		p = (struct pt_entry *)p4;
+-		tree = &pttable4;
+ 		break;
+ 	case AF_INET6:
+ 		p6 = pt_alloc6();
+@@ -162,15 +155,13 @@ pt_add(struct bgpd_addr *prefix, int pre
+ 		p6->prefixlen = prefixlen;
+ 		inet6applymask(&p6->prefix6, &prefix->v6, prefixlen);
+ 		p = (struct pt_entry *)p6;
+-		tree = &pttable6;
+ 		break;
+ 	default:
+ 		fatalx("pt_add: unknown af");
+ 	}
+-	LIST_INIT(&p->prefix_h);
+ 
+-	if (RB_INSERT(pt_tree, tree, p) != NULL) {
+-		log_warnx("prefix_add: insert failed");
++	if (RB_INSERT(pt_tree, &pttable, p) != NULL) {
++		log_warnx("pt_add: insert failed");
+ 		return (NULL);
+ 	}
+ 
+@@ -181,101 +172,35 @@ void
+ pt_remove(struct pt_entry *pte)
+ {
+ 	if (!pt_empty(pte))
+-		fatalx("pt_remove: entry not empty");
+-
+-	switch (pte->af) {
+-	case AF_INET:
+-		if (RB_REMOVE(pt_tree, &pttable4, pte) == NULL)
+-			log_warnx("pt_remove: remove failed.");
+-		break;
+-	case AF_INET6:
+-		if (RB_REMOVE(pt_tree, &pttable6, pte) == NULL)
+-			log_warnx("pt_remove: remove failed.");
+-		break;
+-	default:
+-		fatalx("pt_remove: unknown af");
+-	}
++		fatalx("pt_remove: entry still holds references");
+ 
++	if (RB_REMOVE(pt_tree, &pttable, pte) == NULL)
++		log_warnx("pt_remove: remove failed.");
+ 	pt_free(pte);
+ }
+ 
+ struct pt_entry *
+-pt_lookup(struct bgpd_addr *prefix)
++pt_lookup(struct bgpd_addr *addr)
+ {
+ 	struct pt_entry	*p;
+ 	int		 i;
+ 
+-	switch (prefix->af) {
++	switch (addr->af) {
+ 	case AF_INET:
+-		for (i = 32; i >= 0; i--) {
+-			p = pt_get(prefix, i);
+-			if (p != NULL)
+-				return (p);
+-		}
++		i = 32;
+ 		break;
+ 	case AF_INET6:
+-		for (i = 128; i >= 0; i--) {
+-			p = pt_get(prefix, i);
+-			if (p != NULL)
+-				return (p);
+-		}
++		i = 128;
+ 		break;
+ 	default:
+ 		fatalx("pt_lookup: unknown af");
+ 	}
+-	return (NULL);
+-}
+-
+-void
+-pt_dump(void (*upcall)(struct pt_entry *, void *), void *arg, sa_family_t af)
+-{
+-	if (af == AF_INET || af == AF_UNSPEC)
+-		pt_dump_r(upcall, arg, AF_INET, NULL);
+-	if (af == AF_INET6 || af == AF_UNSPEC)
+-		pt_dump_r(upcall, arg, AF_INET6, NULL);
+-}
+-
+-void
+-pt_dump_r(void (*upcall)(struct pt_entry *, void *), void *arg,
+-    sa_family_t af, struct pt_context *ctx)
+-{
+-	struct pt_entry	*p;
+-	unsigned int	 i;
+-
+-	if (ctx == NULL || ctx->ctx_p.af != af) {
+-		switch (af) {
+-		case AF_INET:
+-			p = RB_MIN(pt_tree, &pttable4);
+-			break;
+-		case AF_INET6:
+-			p = RB_MIN(pt_tree, &pttable6);
+-			break;
+-		default:
+-			return;
+-		}
+-	} else
+-		p = pt_restart(ctx);
+-
+-	for (i = 0; p != NULL; p = RB_NEXT(pt_tree, unused, p)) {
+-		if (ctx && i++ >= ctx->count) {
+-			/* store next start point */
+-			switch (p->af) {
+-			case AF_INET:
+-				ctx->ctx_p4 = *(struct pt_entry4 *)p;
+-				break;
+-			case AF_INET6:
+-				ctx->ctx_p6 = *(struct pt_entry6 *)p;
+-				break;
+-			default:
+-				fatalx("pt_dump_r: unknown af");
+-			}
+-			return;
+-		}
+-		upcall(p, arg);
++	for (; i >= 0; i--) {
++		p = pt_get(addr, i);
++		if (p != NULL)
++			return (p);
+ 	}
+-
+-	if (ctx)
+-		ctx->done = 1;
++	return (NULL);
+ }
+ 
+ int
+@@ -285,8 +210,10 @@ pt_prefix_cmp(const struct pt_entry *a, 
+ 	const struct pt_entry6	*a6, *b6;
+ 	int			 i;
+ 
+-	if (a->af != b->af)
+-		fatalx("king bula sez: comparing pears with apples");
++	if (a->af > b->af)
++		return (1);
++	if (a->af < b->af)
++		return (-1);
+ 
+ 	switch (a->af) {
+ 	case AF_INET:
+@@ -361,56 +288,3 @@ pt_free(struct pt_entry *pte)
+ 	}
+ 	free(pte);
+ }
+-
+-static struct pt_entry *
+-pt_restart(struct pt_context *ctx)
+-{
+-	struct pt_entry *tmp, *prev = NULL;
+-	int comp;
+-
+-	/* first select correct tree */
+-	switch (ctx->ctx_p.af) {
+-	case AF_INET:
+-		tmp = RB_ROOT(&pttable4);
+-		break;
+-	case AF_INET6:
+-		tmp = RB_ROOT(&pttable6);
+-		break;
+-	default:
+-		fatalx("pt_restart: unknown af");
+-	}
+-
+-	/* then try to find the element */
+-	while (tmp) {
+-		prev = tmp;
+-		comp = pt_prefix_cmp(&ctx->ctx_p, tmp);
+-		if (comp < 0)
+-			tmp = RB_LEFT(tmp, pt_e);
+-		else if (comp > 0)
+-			tmp = RB_RIGHT(tmp, pt_e);
+-		else
+-			return (tmp);
+-	}
+-
+-	/* no match, empty tree */
+-	if (prev == NULL)
+-		return (NULL);
+-
+-	/*
+-	 * no perfect match
+-	 * if last element was bigger use that as new start point
+-	 */
+-	if (comp < 0)
+-		return (prev);
+-
+-	/* backtrack until parent is bigger */
+-	do {
+-		prev = RB_PARENT(prev, pt_e);
+-		if (prev == NULL)
+-			/* all elements in the tree are smaler */
+-			return (NULL);
+-		comp = pt_prefix_cmp(&ctx->ctx_p, prev);
+-	} while (comp > 0);
+-
+-	return (prev);
+-}
diff --git a/net/openbgpd/files/patch-bgpd_rde_rib.c b/net/openbgpd/files/patch-bgpd_rde_rib.c
index 86c48091c90..6bd5c74700c 100644
--- a/net/openbgpd/files/patch-bgpd_rde_rib.c
+++ b/net/openbgpd/files/patch-bgpd_rde_rib.c
@@ -2,10 +2,16 @@ Index: bgpd/rde_rib.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_rib.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/rde_rib.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/rde_rib.c	30 Jun 2009 06:40:07 -0000	1.2
++++ bgpd/rde_rib.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_rib.c,v 1.96 2007/06/01 04:17:30 claudio Exp $ */
++/*	$OpenBSD: rde_rib.c,v 1.116 2009/06/29 14:13:48 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org>
 @@ -18,7 +18,11 @@
  
  #include <sys/types.h>
@@ -18,3 +24,891 @@ diff -u -p -r1.1.1.1 -r1.2
  
  #include <stdlib.h>
  #include <string.h>
+@@ -33,14 +37,312 @@
+  * Therefore one thing needs to be absolutely avoided, long table walks.
+  * This is achieved by heavily linking the different parts together.
+  */
++u_int16_t rib_size;
++struct rib *ribs;
++
++LIST_HEAD(, rib_context) rib_dump_h = LIST_HEAD_INITIALIZER(rib_dump_h);
++
++struct rib_entry *rib_add(struct rib *, struct bgpd_addr *, int);
++int rib_compare(const struct rib_entry *, const struct rib_entry *);
++void rib_remove(struct rib_entry *);
++int rib_empty(struct rib_entry *);
++struct rib_entry *rib_restart(struct rib_context *);
++
++RB_PROTOTYPE(rib_tree, rib_entry, rib_e, rib_compare);
++RB_GENERATE(rib_tree, rib_entry, rib_e, rib_compare);
++
++
++/* RIB specific functions */
++u_int16_t
++rib_new(int id, char *name, u_int16_t flags)
++{
++	struct rib	*xribs;
++	size_t		newsize;
++
++	if (id < 0) {
++		for (id = 0; id < rib_size; id++) {
++			if (*ribs[id].name == '\0')
++				break;
++		}
++	}
++
++	if (id == RIB_FAILED)
++		fatalx("rib_new: trying to use reserved id");
++
++	if (id >= rib_size) {
++		newsize = sizeof(struct rib) * (id + 1);
++		if ((xribs = realloc(ribs, newsize)) == NULL) {
++			/* XXX this is not clever */
++			fatal("rib_add");
++		}
++		ribs = xribs;
++		rib_size = id + 1;
++	}
++
++	bzero(&ribs[id], sizeof(struct rib));
++	strlcpy(ribs[id].name, name, sizeof(ribs[id].name));
++	RB_INIT(&ribs[id].rib);
++	ribs[id].state = RIB_ACTIVE;
++	ribs[id].id = id;
++	ribs[id].flags = flags;
++
++	return (id);
++}
++
++u_int16_t
++rib_find(char *name)
++{
++	u_int16_t id;
++
++	if (name == NULL || *name == '\0')
++		return (1);	/* XXX */
++
++	for (id = 0; id < rib_size; id++) {
++		if (!strcmp(ribs[id].name, name))
++			return (id);
++	}
++
++	return (RIB_FAILED);
++}
++
++void
++rib_free(struct rib *rib)
++{
++	struct rib_context *ctx, *next;
++	struct rib_entry *re, *xre;
++	struct prefix *p, *np;
++
++	for (ctx = LIST_FIRST(&rib_dump_h); ctx != NULL; ctx = next) {
++		next = LIST_NEXT(ctx, entry);
++		if (ctx->ctx_rib == rib) {
++			re = ctx->ctx_re;
++			re->flags &= ~F_RIB_ENTRYLOCK;
++			LIST_REMOVE(ctx, entry);
++			if (ctx->ctx_done)
++				ctx->ctx_done(ctx->ctx_arg);
++			else
++				free(ctx);
++		}
++	}
++
++	for (re = RB_MIN(rib_tree, &rib->rib); re != NULL; re = xre) {
++		xre = RB_NEXT(rib_tree,  &rib->rib, re);
++
++		/*
++		 * Removing the prefixes is tricky because the last one
++		 * will remove the rib_entry as well and at because we do
++		 * a empty check in prefix_destroy() it is not possible to
++		 * use the default for loop.
++		 */
++		while ((p = LIST_FIRST(&re->prefix_h))) {
++			np = LIST_NEXT(p, rib_l);
++			if (p->aspath->pftableid) {
++				struct bgpd_addr addr;
++
++				pt_getaddr(p->prefix, &addr);
++				/* Commit is done in peer_down() */
++				rde_send_pftable(p->aspath->pftableid, &addr,
++				    p->prefix->prefixlen, 1);
++			}
++			prefix_destroy(p);
++			if (np == NULL)
++				break;
++		}
++	}
++	bzero(rib, sizeof(struct rib));
++}
++
++int
++rib_compare(const struct rib_entry *a, const struct rib_entry *b)
++{
++	return (pt_prefix_cmp(a->prefix, b->prefix));
++}
++
++struct rib_entry *
++rib_get(struct rib *rib, struct bgpd_addr *prefix, int prefixlen)
++{
++	struct rib_entry xre;
++	struct pt_entry	*pte;
++
++	pte = pt_fill(prefix, prefixlen);
++	bzero(&xre, sizeof(xre));
++	xre.prefix = pte;
++
++	return (RB_FIND(rib_tree, &rib->rib, &xre));
++}
++
++struct rib_entry *
++rib_lookup(struct rib *rib, struct bgpd_addr *addr)
++{
++	struct rib_entry *re;
++	int		 i;
++
++	switch (addr->af) {
++	case AF_INET:
++		for (i = 32; i >= 0; i--) {
++			re = rib_get(rib, addr, i);
++			if (re != NULL)
++				return (re);
++		}
++		break;
++	case AF_INET6:
++		for (i = 128; i >= 0; i--) {
++			re = rib_get(rib, addr, i);
++			if (re != NULL)
++				return (re);
++		}
++		break;
++	default:
++		fatalx("rib_lookup: unknown af");
++	}
++	return (NULL);
++}
++
++
++struct rib_entry *
++rib_add(struct rib *rib, struct bgpd_addr *prefix, int prefixlen)
++{
++	struct pt_entry	*pte;
++	struct rib_entry *re;
++
++	pte = pt_get(prefix, prefixlen);
++	if (pte == NULL)
++		pte = pt_add(prefix, prefixlen);
++
++	if ((re = calloc(1, sizeof(*re))) == NULL)
++		fatal("rib_add");
++
++	LIST_INIT(&re->prefix_h);
++	re->prefix = pte;
++	re->flags = rib->flags;
++	re->ribid = rib->id;
++
++        if (RB_INSERT(rib_tree, &rib->rib, re) != NULL) {
++		log_warnx("rib_add: insert failed");
++		return (NULL);
++	}
++
++	pt_ref(pte);
++
++	rdemem.rib_cnt++;
++
++	return (re);
++}
++
++void
++rib_remove(struct rib_entry *re)
++{
++	if (!rib_empty(re))
++		fatalx("rib_remove: entry not empty");
++
++	if (re->flags & F_RIB_ENTRYLOCK)
++		/* entry is locked, don't free it. */
++		return;
++
++	pt_unref(re->prefix);
++	if (pt_empty(re->prefix))
++		pt_remove(re->prefix);
++
++	if (RB_REMOVE(rib_tree, &ribs[re->ribid].rib, re) == NULL)
++		log_warnx("rib_remove: remove failed.");
++
++	free(re);
++	rdemem.rib_cnt--;
++}
++
++int
++rib_empty(struct rib_entry *re)
++{
++	return LIST_EMPTY(&re->prefix_h);
++}
++
++void
++rib_dump(struct rib *rib, void (*upcall)(struct rib_entry *, void *),
++    void *arg, sa_family_t af)
++{
++	struct rib_context	*ctx;
++
++	if ((ctx = calloc(1, sizeof(*ctx))) == NULL)
++		fatal("rib_dump");
++	ctx->ctx_rib = rib;
++	ctx->ctx_upcall = upcall;
++	ctx->ctx_arg = arg;
++	ctx->ctx_af = af;
++	rib_dump_r(ctx);
++}
++
++void
++rib_dump_r(struct rib_context *ctx)
++{
++	struct rib_entry	*re;
++	unsigned int		 i;
++
++	if (ctx->ctx_re == NULL) {
++		re = RB_MIN(rib_tree, &ctx->ctx_rib->rib);
++		LIST_INSERT_HEAD(&rib_dump_h, ctx, entry);
++	} else
++		re = rib_restart(ctx);
++
++	for (i = 0; re != NULL; re = RB_NEXT(rib_tree, unused, re)) {
++		if (ctx->ctx_af != AF_UNSPEC && ctx->ctx_af != re->prefix->af)
++			continue;
++		if (ctx->ctx_count && i++ >= ctx->ctx_count &&
++		    (re->flags & F_RIB_ENTRYLOCK) == 0) {
++			/* store and lock last element */
++			ctx->ctx_re = re;
++			re->flags |= F_RIB_ENTRYLOCK;
++			return;
++		}
++		ctx->ctx_upcall(re, ctx->ctx_arg);
++	}
++
++	LIST_REMOVE(ctx, entry);
++	if (ctx->ctx_done)
++		ctx->ctx_done(ctx->ctx_arg);
++	else
++		free(ctx);
++}
++
++struct rib_entry *
++rib_restart(struct rib_context *ctx)
++{
++	struct rib_entry *re;
++
++	re = ctx->ctx_re;
++	re->flags &= ~F_RIB_ENTRYLOCK;
++
++	/* find first non empty element */
++	while (rib_empty(re))
++		re = RB_NEXT(rib_tree, unused, re);
++
++	/* free the previously locked rib element if empty */
++	if (rib_empty(ctx->ctx_re))
++		rib_remove(ctx->ctx_re);
++	ctx->ctx_re = NULL;
++	return (re);
++}
++
++void
++rib_dump_runner(void)
++{
++	struct rib_context	*ctx, *next;
++
++	for (ctx = LIST_FIRST(&rib_dump_h); ctx != NULL; ctx = next) {
++		next = LIST_NEXT(ctx, entry);
++		rib_dump_r(ctx);
++	}
++}
++
++int
++rib_dump_pending(void)
++{
++	return (!LIST_EMPTY(&rib_dump_h));
++}
+ 
+ /* used to bump correct prefix counters */
+-#define PREFIX_COUNT(x, f, op)				\
+-	do {						\
+-		if (f & F_LOCAL)			\
+-			(x)->prefix_cnt += (op);	\
+-		if (f & F_ORIGINAL)			\
+-			(x)->adjrib_cnt += (op);	\
++#define PREFIX_COUNT(x, op)			\
++	do {					\
++		(x)->prefix_cnt += (op);	\
+ 	} while (0)
+ 
+ /* path specific functions */
+@@ -83,62 +385,29 @@ path_shutdown(void)
+ 	free(pathtable.path_hashtbl);
+ }
+ 
+-void
+-path_update(struct rde_peer *peer, struct rde_aspath *nasp,
+-    struct bgpd_addr *prefix, int prefixlen, u_int32_t flags)
++int
++path_update(struct rib *rib, struct rde_peer *peer, struct rde_aspath *nasp,
++    struct bgpd_addr *prefix, int prefixlen)
+ {
+ 	struct rde_aspath	*asp;
+-	struct prefix		*p, *oldp = NULL;
++	struct prefix		*p;
+ 
+-	if (flags & F_LOCAL) {
++	if (nasp->pftableid) {
+ 		rde_send_pftable(nasp->pftableid, prefix, prefixlen, 0);
+ 		rde_send_pftable_commit();
+ 	}
+ 
+ 	/*
+-	 * First try to find a prefix in the specified RIB or in the
+-	 * Adj-RIB-In. This works because Local-RIB has precedence over the
+-	 * Adj-RIB-In. In the end this saves use some additional lookups.
++	 * First try to find a prefix in the specified RIB.
+ 	 */
+-	if ((p = prefix_get(peer, prefix, prefixlen, flags | F_ORIGINAL)) !=
+-	    NULL) {
+-		do {
+-			if (path_compare(nasp, p->aspath) == 0) {
+-				if ((p->flags & flags) == 0) {
+-					if (oldp != NULL) {
+-						asp = oldp->aspath;
+-						prefix_destroy(oldp);
+-						if (path_empty(asp))
+-							path_destroy(asp);
+-					}
+-					p->flags |= flags;
+-					PREFIX_COUNT(p->aspath, flags, 1);
+-					PREFIX_COUNT(peer, flags, 1);
+-
+-					/* re-evaluate prefix */
+-					LIST_REMOVE(p, prefix_l);
+-					prefix_evaluate(p, p->prefix);
+-				}
+-				/* update last change */
+-				p->lastchange = time(NULL);
+-				return;
+-			}
+-			/*
+-			 * If the prefix is not already part of the Adj-RIB-In
+-			 * do a lookup in there. But keep the original prefix
+-			 * around so that it can be removed later.
+-			 */
+-			if (p->flags & F_ORIGINAL)
+-				break;
+-			oldp = p;
+-			p = prefix_get(peer, prefix, prefixlen, F_ORIGINAL);
+-		} while (p != NULL);
++	if ((p = prefix_get(rib, peer, prefix, prefixlen, 0)) != NULL) {
++		if (path_compare(nasp, p->aspath) == 0) {
++			/* no change, update last change */
++			p->lastchange = time(NULL);
++			return (0);
++		}
+ 	}
+ 
+-	/* Do not try to move a prefix that is in the wrong RIB. */
+-	if (p == NULL || (p->flags & flags) == 0)
+-		p = oldp;
+-
+ 	/*
+ 	 * Either the prefix does not exist or the path changed.
+ 	 * In both cases lookup the new aspath to make sure it is not
+@@ -152,9 +421,10 @@ path_update(struct rde_peer *peer, struc
+ 
+ 	/* If the prefix was found move it else add it to the aspath. */
+ 	if (p != NULL)
+-		prefix_move(asp, p, flags);
++		prefix_move(asp, p);
+ 	else
+-		prefix_add(asp, prefix, prefixlen, flags);
++		return (prefix_add(rib, asp, prefix, prefixlen));
++	return (0);
+ }
+ 
+ int
+@@ -220,19 +490,20 @@ path_lookup(struct rde_aspath *aspath, s
+ void
+ path_remove(struct rde_aspath *asp)
+ {
+-	struct prefix	*p;
+-	struct bgpd_addr addr;
++	struct prefix	*p, *np;
+ 
+-	while ((p = LIST_FIRST(&asp->prefix_h)) != NULL) {
+-		/* Commit is done in peer_down() */
+-		pt_getaddr(p->prefix, &addr);
+-		if (p->flags & F_LOCAL)
++	for (p = LIST_FIRST(&asp->prefix_h); p != NULL; p = np) {
++		np = LIST_NEXT(p, path_l);
++		if (asp->pftableid) {
++			struct bgpd_addr addr;
++
++			pt_getaddr(p->prefix, &addr);
++			/* Commit is done in peer_down() */
+ 			rde_send_pftable(p->aspath->pftableid, &addr,
+ 			    p->prefix->prefixlen, 1);
+-
++		}
+ 		prefix_destroy(p);
+ 	}
+-	path_destroy(asp);
+ }
+ 
+ /* this function is only called by prefix_remove and path_remove */
+@@ -240,8 +511,7 @@ void
+ path_destroy(struct rde_aspath *asp)
+ {
+ 	/* path_destroy can only unlink and free empty rde_aspath */
+-	if (asp->prefix_cnt != 0 || asp->active_cnt != 0 ||
+-	    asp->adjrib_cnt != 0)
++	if (asp->prefix_cnt != 0 || asp->active_cnt != 0)
+ 		log_warnx("path_destroy: prefix count out of sync");
+ 
+ 	nexthop_unlink(asp);
+@@ -354,8 +624,8 @@ path_put(struct rde_aspath *asp)
+ 
+ static struct prefix	*prefix_alloc(void);
+ static void		 prefix_free(struct prefix *);
+-static void		 prefix_link(struct prefix *, struct pt_entry *,
+-			     struct rde_aspath *, u_int32_t);
++static void		 prefix_link(struct prefix *, struct rib_entry *,
++			     struct rde_aspath *);
+ static void		 prefix_unlink(struct prefix *);
+ 
+ int
+@@ -404,51 +674,52 @@ prefix_compare(const struct bgpd_addr *a
+  * search for specified prefix of a peer. Returns NULL if not found.
+  */
+ struct prefix *
+-prefix_get(struct rde_peer *peer, struct bgpd_addr *prefix, int prefixlen,
+-    u_int32_t flags)
++prefix_get(struct rib *rib, struct rde_peer *peer, struct bgpd_addr *prefix,
++    int prefixlen, u_int32_t flags)
+ {
+-	struct pt_entry	*pte;
++	struct rib_entry	*re;
+ 
+-	pte = pt_get(prefix, prefixlen);
+-	if (pte == NULL)
++	re = rib_get(rib, prefix, prefixlen);
++	if (re == NULL)
+ 		return (NULL);
+-	return (prefix_bypeer(pte, peer, flags));
++	return (prefix_bypeer(re, peer, flags));
+ }
+ 
+ /*
+  * Adds or updates a prefix.
+  */
+-struct pt_entry *
+-prefix_add(struct rde_aspath *asp, struct bgpd_addr *prefix, int prefixlen,
+-    u_int32_t flags)
++int
++prefix_add(struct rib *rib, struct rde_aspath *asp, struct bgpd_addr *prefix,
++    int prefixlen)
+ 
+ {
+-	struct prefix	*p;
+-	struct pt_entry	*pte;
++	struct prefix		*p;
++	struct rib_entry	*re;
+ 
+-	pte = pt_get(prefix, prefixlen);
+-	if (pte == NULL)
+-		pte = pt_add(prefix, prefixlen);
++	re = rib_get(rib, prefix, prefixlen);
++	if (re == NULL)
++		re = rib_add(rib, prefix, prefixlen);
+ 
+-	p = prefix_bypeer(pte, asp->peer, flags);
++	p = prefix_bypeer(re, asp->peer, asp->flags);
+ 	if (p == NULL) {
+ 		p = prefix_alloc();
+-		prefix_link(p, pte, asp, flags);
++		prefix_link(p, re, asp);
++		return (1);
+ 	} else {
+-		if (p->aspath != asp)
++		if (p->aspath != asp) {
+ 			/* prefix belongs to a different aspath so move */
+-			return (prefix_move(asp, p, flags));
+-		p->lastchange = time(NULL);
++			prefix_move(asp, p);
++		} else
++			p->lastchange = time(NULL);
++		return (0);
+ 	}
+-
+-	return (pte);
+ }
+ 
+ /*
+  * Move the prefix to the specified as path, removes the old asp if needed.
+  */
+-struct pt_entry *
+-prefix_move(struct rde_aspath *asp, struct prefix *p, u_int32_t flags)
++void
++prefix_move(struct rde_aspath *asp, struct prefix *p)
+ {
+ 	struct prefix		*np;
+ 	struct rde_aspath	*oasp;
+@@ -461,45 +732,18 @@ prefix_move(struct rde_aspath *asp, stru
+ 	np->aspath = asp;
+ 	/* peer and prefix pointers are still equal */
+ 	np->prefix = p->prefix;
++	np->rib = p->rib;
+ 	np->lastchange = time(NULL);
+-	np->flags = flags;
+ 
+ 	/* add to new as path */
+ 	LIST_INSERT_HEAD(&asp->prefix_h, np, path_l);
+-	PREFIX_COUNT(asp, flags, 1);
++	PREFIX_COUNT(asp, 1);
+ 	/*
+ 	 * no need to update the peer prefix count because we are only moving
+ 	 * the prefix without changing the peer.
+ 	 */
+ 
+ 	/*
+-	 * fiddle around with the flags. If the p->flags is not equal
+-	 * to flags the old prefix p may not be removed but instead p->flags
+-	 * needs to be adjusted.
+-	 */
+-	if (p->flags != flags) {
+-		if ((p->flags & flags) == 0)
+-			fatalx("prefix_move: "
+-			    "prefix is not part of desired RIB");
+-
+-		p->flags &= ~flags;
+-		PREFIX_COUNT(p->aspath, flags, -1);
+-		/* as before peer count needs no update because of move */
+-
+-		/* redo the route decision for p */
+-		LIST_REMOVE(p, prefix_l);
+-		/* If the prefix is the active one remove it first. */
+-		if (p == p->prefix->active)
+-			prefix_evaluate(NULL, p->prefix);
+-		prefix_evaluate(p, p->prefix);
+-
+-		/* and now for np */
+-		prefix_evaluate(np, np->prefix);
+-
+-		return (np->prefix);
+-	}
+-
+-	/*
+ 	 * First kick the old prefix node out of the prefix list,
+ 	 * afterwards run the route decision for new prefix node.
+ 	 * Because of this only one update is generated if the prefix
+@@ -507,78 +751,57 @@ prefix_move(struct rde_aspath *asp, stru
+ 	 * This is save because we create a new prefix and so the change
+ 	 * is noticed by prefix_evaluate().
+ 	 */
+-	LIST_REMOVE(p, prefix_l);
+-	prefix_evaluate(np, np->prefix);
++	LIST_REMOVE(p, rib_l);
++	prefix_evaluate(np, np->rib);
+ 
+ 	/* remove old prefix node */
+ 	oasp = p->aspath;
+ 	LIST_REMOVE(p, path_l);
+-	PREFIX_COUNT(oasp, flags, -1);
++	PREFIX_COUNT(oasp, -1);
+ 	/* as before peer count needs no update because of move */
+ 
+ 	/* destroy all references to other objects and free the old prefix */
+ 	p->aspath = NULL;
+ 	p->prefix = NULL;
++	p->rib = NULL;
+ 	prefix_free(p);
+ 
+ 	/* destroy old path if empty */
+ 	if (path_empty(oasp))
+ 		path_destroy(oasp);
+-
+-	return (np->prefix);
+ }
+ 
+ /*
+  * Removes a prefix from all lists. If the parent objects -- path or
+  * pt_entry -- become empty remove them too.
+  */
+-void
+-prefix_remove(struct rde_peer *peer, struct bgpd_addr *prefix, int prefixlen,
+-    u_int32_t flags)
++int
++prefix_remove(struct rib *rib, struct rde_peer *peer, struct bgpd_addr *prefix,
++    int prefixlen, u_int32_t flags)
+ {
+ 	struct prefix		*p;
+-	struct pt_entry		*pte;
++	struct rib_entry	*re;
+ 	struct rde_aspath	*asp;
+ 
+-	pte = pt_get(prefix, prefixlen);
+-	if (pte == NULL)	/* Got a dummy withdrawn request */
+-		return;
++	re = rib_get(rib, prefix, prefixlen);
++	if (re == NULL)	/* Got a dummy withdrawn request */
++		return (0);
+ 
+-	p = prefix_bypeer(pte, peer, flags);
++	p = prefix_bypeer(re, peer, flags);
+ 	if (p == NULL)		/* Got a dummy withdrawn request. */
+-		return;
++		return (0);
+ 
+ 	asp = p->aspath;
+ 
+-	if (p->flags & F_LOCAL) {
++	if (asp->pftableid) {
+ 		/* only prefixes in the local RIB were pushed into pf */
+ 		rde_send_pftable(asp->pftableid, prefix, prefixlen, 1);
+ 		rde_send_pftable_commit();
+ 	}
+ 
+-	/* if prefix belongs to more than one RIB just remove one instance */
+-	if (p->flags != flags) {
+-		p->flags &= ~flags;
+-
+-		PREFIX_COUNT(p->aspath, flags, -1);
+-		PREFIX_COUNT(peer, flags, -1);
+-
+-		/* redo the route decision for p */
+-		LIST_REMOVE(p, prefix_l);
+-		/* If the prefix is the active one remove it first. */
+-		if (p == p->prefix->active)
+-			prefix_evaluate(NULL, p->prefix);
+-		prefix_evaluate(p, p->prefix);
+-		return;
+-	}
+-
+-	prefix_unlink(p);
+-	prefix_free(p);
++	prefix_destroy(p);
+ 
+-	if (pt_empty(pte))
+-		pt_remove(pte);
+-	if (path_empty(asp))
+-		path_destroy(asp);
++	return (1);
+ }
+ 
+ /* dump a prefix into specified buffer */
+@@ -604,36 +827,50 @@ prefix_write(u_char *buf, int len, struc
+  * belonging to the peer peer. Returns NULL if no match found.
+  */
+ struct prefix *
+-prefix_bypeer(struct pt_entry *pte, struct rde_peer *peer, u_int32_t flags)
++prefix_bypeer(struct rib_entry *re, struct rde_peer *peer, u_int32_t flags)
+ {
+ 	struct prefix	*p;
+ 
+-	LIST_FOREACH(p, &pte->prefix_h, prefix_l) {
+-		if (p->aspath->peer == peer && p->flags & flags)
+-			return (p);
++	LIST_FOREACH(p, &re->prefix_h, rib_l) {
++		if (p->aspath->peer != peer)
++			continue;
++		if (p->aspath->flags & flags &&
++		    (flags & F_ANN_DYNAMIC) !=
++		    (p->aspath->flags & F_ANN_DYNAMIC))
++			continue;
++		return (p);
+ 	}
+ 	return (NULL);
+ }
+ 
+ void
+-prefix_updateall(struct rde_aspath *asp, enum nexthop_state state)
++prefix_updateall(struct rde_aspath *asp, enum nexthop_state state,
++    enum nexthop_state oldstate)
+ {
+ 	struct prefix	*p;
+ 
+-	if (rde_noevaluate())
+-		/* if the decision process is turned off this is a no-op */
+-		return;
+-
+ 	LIST_FOREACH(p, &asp->prefix_h, path_l) {
+ 		/*
+-		 * skip non local-RIB nodes, only local-RIB prefixes are
+-		 * eligible. Both F_LOCAL and F_ORIGINAL may be set.
++		 * skip non local-RIBs or RIBs that are flagged as noeval.
+ 		 */
+-		if (!(p->flags & F_LOCAL))
++		if (p->rib->flags & F_RIB_NOEVALUATE)
+ 			continue;
+ 
++		if (oldstate == state && state == NEXTHOP_REACH) {
++			/*
++			 * The state of the nexthop did not change. The only
++			 * thing that may have changed is the true_nexthop
++			 * or other internal infos. This will not change
++			 * the routing decision so shortcut here.
++			 */
++			if ((p->rib->flags & F_RIB_NOFIB) == 0 &&
++			    p == p->rib->active)
++				rde_send_kroute(p, NULL);
++			continue;
++		}
++
+ 		/* redo the route decision */
+-		LIST_REMOVE(p, prefix_l);
++		LIST_REMOVE(p, rib_l);
+ 		/*
+ 		 * If the prefix is the active one remove it first,
+ 		 * this has to be done because we can not detect when
+@@ -642,31 +879,35 @@ prefix_updateall(struct rde_aspath *asp,
+ 		 * prefix_evaluate() will generate no update because
+ 		 * the nexthop is unreachable or ineligible.
+ 		 */
+-		if (p == p->prefix->active)
+-			prefix_evaluate(NULL, p->prefix);
+-		prefix_evaluate(p, p->prefix);
++		if (p == p->rib->active)
++			prefix_evaluate(NULL, p->rib);
++		prefix_evaluate(p, p->rib);
+ 	}
+ }
+ 
+-/* kill a prefix. Only called by path_remove and path_update. */
++/* kill a prefix. */
+ void
+ prefix_destroy(struct prefix *p)
+ {
+-	struct pt_entry		*pte;
++	struct rib_entry	*re;
++	struct rde_aspath	*asp;
+ 
+-	pte = p->prefix;
++	re = p->rib;
++	asp = p->aspath;
+ 	prefix_unlink(p);
+ 	prefix_free(p);
+ 
+-	if (pt_empty(pte))
+-		pt_remove(pte);
++	if (rib_empty(re))
++		rib_remove(re);
++	if (path_empty(asp))
++		path_destroy(asp);
+ }
+ 
+ /*
+  * helper function to clean up the connected networks after a reload
+  */
+ void
+-prefix_network_clean(struct rde_peer *peer, time_t reloadtime)
++prefix_network_clean(struct rde_peer *peer, time_t reloadtime, u_int32_t flags)
+ {
+ 	struct rde_aspath	*asp, *xasp;
+ 	struct prefix		*p, *xp;
+@@ -674,6 +915,8 @@ prefix_network_clean(struct rde_peer *pe
+ 
+ 	for (asp = LIST_FIRST(&peer->path_h); asp != NULL; asp = xasp) {
+ 		xasp = LIST_NEXT(asp, peer_l);
++		if ((asp->flags & F_ANN_DYNAMIC) == flags)
++			continue;
+ 		for (p = LIST_FIRST(&asp->prefix_h); p != NULL; p = xp) {
+ 			xp = LIST_NEXT(p, path_l);
+ 			if (reloadtime > p->lastchange) {
+@@ -694,20 +937,19 @@ prefix_network_clean(struct rde_peer *pe
+  * Link a prefix into the different parent objects.
+  */
+ static void
+-prefix_link(struct prefix *pref, struct pt_entry *pte, struct rde_aspath *asp,
+-    u_int32_t flags)
++prefix_link(struct prefix *pref, struct rib_entry *re, struct rde_aspath *asp)
+ {
+ 	LIST_INSERT_HEAD(&asp->prefix_h, pref, path_l);
+-	PREFIX_COUNT(asp, flags, 1);
+-	PREFIX_COUNT(asp->peer, flags, 1);
++	PREFIX_COUNT(asp, 1);
+ 
+ 	pref->aspath = asp;
+-	pref->prefix = pte;
++	pref->rib = re;
++	pref->prefix = re->prefix;
++	pt_ref(pref->prefix);
+ 	pref->lastchange = time(NULL);
+-	pref->flags = flags;
+ 
+ 	/* make route decision */
+-	prefix_evaluate(pref, pte);
++	prefix_evaluate(pref, re);
+ }
+ 
+ /*
+@@ -716,17 +958,23 @@ prefix_link(struct prefix *pref, struct 
+ static void
+ prefix_unlink(struct prefix *pref)
+ {
+-	/* make route decision */
+-	LIST_REMOVE(pref, prefix_l);
+-	prefix_evaluate(NULL, pref->prefix);
++	if (pref->rib) {
++		/* make route decision */
++		LIST_REMOVE(pref, rib_l);
++		prefix_evaluate(NULL, pref->rib);
++	}
+ 
+ 	LIST_REMOVE(pref, path_l);
+-	PREFIX_COUNT(pref->aspath, pref->flags, -1);
+-	PREFIX_COUNT(pref->aspath->peer, pref->flags, -1);
++	PREFIX_COUNT(pref->aspath, -1);
++
++	pt_unref(pref->prefix);
++	if (pt_empty(pref->prefix))
++		pt_remove(pref->prefix);
+ 
+ 	/* destroy all references to other objects */
+ 	pref->aspath = NULL;
+ 	pref->prefix = NULL;
++	pref->rib = NULL;
+ 
+ 	/*
+ 	 * It's the caller's duty to remove empty aspath respectively pt_entry
+@@ -817,6 +1065,7 @@ nexthop_update(struct kroute_nexthop *ms
+ {
+ 	struct nexthop		*nh;
+ 	struct rde_aspath	*asp;
++	enum nexthop_state	 oldstate;
+ 
+ 	nh = nexthop_lookup(&msg->nexthop);
+ 	if (nh == NULL) {
+@@ -825,15 +1074,16 @@ nexthop_update(struct kroute_nexthop *ms
+ 		return;
+ 	}
+ 
++	if (nexthop_delete(nh))
++		/* nexthop no longer used */
++		return;
++
++	oldstate = nh->state;
+ 	if (msg->valid)
+ 		nh->state = NEXTHOP_REACH;
+ 	else
+ 		nh->state = NEXTHOP_UNREACH;
+ 
+-	if (nexthop_delete(nh))
+-		/* nexthop no longer used */
+-		return;
+-
+ 	if (msg->connected) {
+ 		nh->flags |= NEXTHOP_CONNECTED;
+ 		memcpy(&nh->true_nexthop, &nh->exit_nexthop,
+@@ -866,7 +1116,7 @@ nexthop_update(struct kroute_nexthop *ms
+ 		return;
+ 
+ 	LIST_FOREACH(asp, &nh->path_h, nexthop_l) {
+-		prefix_updateall(asp, nh->state);
++		prefix_updateall(asp, nh->state, oldstate);
+ 	}
+ }
+ 
diff --git a/net/openbgpd/files/patch-bgpd_rde_update.c b/net/openbgpd/files/patch-bgpd_rde_update.c
index 05514097c69..8a611da33d9 100644
--- a/net/openbgpd/files/patch-bgpd_rde_update.c
+++ b/net/openbgpd/files/patch-bgpd_rde_update.c
@@ -2,10 +2,16 @@ Index: bgpd/rde_update.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde_update.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/rde_update.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/rde_update.c	30 Jun 2009 06:40:07 -0000	1.2
++++ bgpd/rde_update.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: rde_update.c,v 1.61 2007/11/27 01:13:54 claudio Exp $ */
++/*	$OpenBSD: rde_update.c,v 1.68 2009/06/06 01:10:29 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
 @@ -17,10 +17,17 @@
   */
  #include <sys/types.h>
@@ -24,3 +30,154 @@ diff -u -p -r1.1.1.1 -r1.2
  
  #include "bgpd.h"
  #include "rde.h"
+@@ -360,7 +367,7 @@ up_generate(struct rde_peer *peer, struc
+ 	if (asp) {
+ 		ua = calloc(1, sizeof(struct update_attr));
+ 		if (ua == NULL)
+-			fatal("up_generate_updates");
++			fatal("up_generate");
+ 
+ 		if (up_generate_attr(peer, ua, asp, addr->af) == -1) {
+ 			log_warnx("generation of bgp path attributes failed");
+@@ -379,7 +386,7 @@ up_generate(struct rde_peer *peer, struc
+ 
+ 	up = calloc(1, sizeof(struct update_prefix));
+ 	if (up == NULL)
+-		fatal("up_generate_updates");
++		fatal("up_generate");
+ 	up->prefix = *addr;
+ 	up->prefixlen = prefixlen;
+ 
+@@ -404,9 +411,9 @@ up_generate_updates(struct filter_head *
+ 			return;
+ 
+ 		pt_getaddr(old->prefix, &addr);
+-		if (rde_filter(NULL, rules, peer, old->aspath, &addr,
+-		    old->prefix->prefixlen, old->aspath->peer, DIR_OUT) ==
+-		    ACTION_DENY)
++		if (rde_filter(peer->ribid, NULL, rules, peer, old->aspath,
++		    &addr, old->prefix->prefixlen, old->aspath->peer,
++		    DIR_OUT) == ACTION_DENY)
+ 			return;
+ 
+ 		/* withdraw prefix */
+@@ -423,9 +430,9 @@ up_generate_updates(struct filter_head *
+ 		}
+ 
+ 		pt_getaddr(new->prefix, &addr);
+-		if (rde_filter(&asp, rules, peer, new->aspath, &addr,
+-		    new->prefix->prefixlen, new->aspath->peer, DIR_OUT) ==
+-		    ACTION_DENY) {
++		if (rde_filter(peer->ribid, &asp, rules, peer, new->aspath,
++		    &addr, new->prefix->prefixlen, new->aspath->peer,
++		    DIR_OUT) == ACTION_DENY) {
+ 			path_put(asp);
+ 			up_generate_updates(rules, peer, NULL, old);
+ 			return;
+@@ -473,8 +480,8 @@ up_generate_default(struct filter_head *
+ 	bzero(&addr, sizeof(addr));
+ 	addr.af = af;
+ 
+-	if (rde_filter(&fasp, rules, peer, asp, &addr, 0, NULL, DIR_OUT) ==
+-	    ACTION_DENY) {
++	if (rde_filter(peer->ribid, &fasp, rules, peer, asp, &addr, 0, NULL,
++	    DIR_OUT) == ACTION_DENY) {
+ 		path_put(fasp);
+ 		path_put(asp);
+ 		return;
+@@ -617,7 +624,7 @@ up_generate_attr(struct rde_peer *peer, 
+ 	u_char		*pdata;
+ 	u_int32_t	 tmp32;
+ 	in_addr_t	 nexthop;
+-	int		 r, ismp = 0, neednewpath = 0;
++	int		 flags, r, ismp = 0, neednewpath = 0;
+ 	u_int16_t	 len = sizeof(up_attr_buf), wlen = 0, plen;
+ 	u_int8_t	 l;
+ 
+@@ -629,7 +636,7 @@ up_generate_attr(struct rde_peer *peer, 
+ 
+ 	/* aspath */
+ 	if (!peer->conf.ebgp ||
+-	    rde_decisionflags() & BGPD_FLAG_DECISION_TRANS_AS)
++	    peer->conf.flags & PEERFLAG_TRANS_AS)
+ 		pdata = aspath_prepend(a->aspath, rde_local_as(), 0, &plen);
+ 	else
+ 		pdata = aspath_prepend(a->aspath, rde_local_as(), 1, &plen);
+@@ -762,25 +769,29 @@ up_generate_attr(struct rde_peer *peer, 
+ 	/* NEW to OLD conversion when going sending stuff to a 2byte AS peer */
+ 	if (neednewpath) {
+ 		if (!peer->conf.ebgp ||
+-		    rde_decisionflags() & BGPD_FLAG_DECISION_TRANS_AS)
++		    peer->conf.flags & PEERFLAG_TRANS_AS)
+ 			pdata = aspath_prepend(a->aspath, rde_local_as(), 0,
+ 			    &plen);
+ 		else
+ 			pdata = aspath_prepend(a->aspath, rde_local_as(), 1,
+ 			    &plen);
++		flags = ATTR_OPTIONAL|ATTR_TRANSITIVE;
++		if (!(a->flags & F_PREFIX_ANNOUNCED))
++			flags |= ATTR_PARTIAL;
+ 		if (plen == 0)
+ 			r = 0;
+-		else if ((r = attr_write(up_attr_buf + wlen, len,
+-		    ATTR_OPTIONAL|ATTR_TRANSITIVE, ATTR_NEW_ASPATH,
+-		    pdata, plen)) == -1)
++		else if ((r = attr_write(up_attr_buf + wlen, len, flags,
++		    ATTR_AS4_PATH, pdata, plen)) == -1)
+ 			return (-1);
+ 		wlen += r; len -= r;
+ 		free(pdata);
+ 	}
+ 	if (newaggr) {
+-		if ((r = attr_write(up_attr_buf + wlen, len,
+-		    ATTR_OPTIONAL|ATTR_TRANSITIVE, ATTR_NEW_AGGREGATOR,
+-		    newaggr->data, newaggr->len)) == -1)
++		flags = ATTR_OPTIONAL|ATTR_TRANSITIVE;
++		if (!(a->flags & F_PREFIX_ANNOUNCED))
++			flags |= ATTR_PARTIAL;
++		if ((r = attr_write(up_attr_buf + wlen, len, flags,
++		    ATTR_AS4_AGGREGATOR, newaggr->data, newaggr->len)) == -1)
+ 			return (-1);
+ 		wlen += r; len -= r;
+ 	}
+@@ -913,13 +924,7 @@ up_dump_mp_unreach(u_char *buf, u_int16_
+ 		return (NULL);
+ 
+ 	datalen += 3;	/* afi + safi */
+-	if (datalen > 255) {
+-		attrlen += 2 + datalen;
+-		flags |= ATTR_EXTLEN;
+-	} else {
+-		attrlen += 1 + datalen;
+-		buf++;
+-	}
++
+ 	/* prepend header, need to do it reverse */
+ 	/* safi & afi */
+ 	buf[--wpos] = SAFI_UNICAST;
+@@ -929,11 +934,15 @@ up_dump_mp_unreach(u_char *buf, u_int16_
+ 
+ 	/* attribute length */
+ 	if (datalen > 255) {
++		attrlen += 2 + datalen;
++		flags |= ATTR_EXTLEN;
+ 		wpos -= sizeof(u_int16_t);
+ 		tmp = htons(datalen);
+ 		memcpy(buf + wpos, &tmp, sizeof(u_int16_t));
+-	} else
++	} else {
++		attrlen += 1 + datalen;
+ 		buf[--wpos] = (u_char)datalen;
++	}
+ 
+ 	/* mp attribute */
+ 	buf[--wpos] = (u_char)ATTR_MP_UNREACH_NLRI;
+@@ -954,7 +963,7 @@ up_dump_mp_unreach(u_char *buf, u_int16_
+ 	/* total length includes the two 2-bytes length fields. */
+ 	*len = attrlen + 2 * sizeof(u_int16_t);
+ 
+-	return (buf);
++	return (buf + wpos);
+ }
+ 
+ u_char *
diff --git a/net/openbgpd/files/patch-bgpd_session.c b/net/openbgpd/files/patch-bgpd_session.c
index 2106b555043..8abb370a3ac 100644
--- a/net/openbgpd/files/patch-bgpd_session.c
+++ b/net/openbgpd/files/patch-bgpd_session.c
@@ -2,10 +2,16 @@ Index: bgpd/session.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/session.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/session.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/session.c	30 Jun 2009 06:40:07 -0000	1.2
++++ bgpd/session.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: session.c,v 1.282 2008/06/26 00:01:51 claudio Exp $ */
++/*	$OpenBSD: session.c,v 1.293 2009/06/07 05:56:24 eric Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004, 2005 Henning Brauer <henning@openbsd.org>
 @@ -52,6 +52,10 @@
  #define PFD_SOCK_RCTL		4
  #define PFD_LISTENERS_START	5
@@ -17,3 +23,308 @@ diff -u -p -r1.1.1.1 -r1.2
  void	session_sighdlr(int);
  int	setup_listeners(u_int *);
  void	init_conf(struct bgpd_config *);
+@@ -177,8 +181,8 @@ setup_listeners(u_int *la_cnt)
+ pid_t
+ session_main(struct bgpd_config *config, struct peer *cpeers,
+     struct network_head *net_l, struct filter_head *rules,
+-    struct mrt_head *m_l, int pipe_m2s[2], int pipe_s2r[2], int pipe_m2r[2],
+-    int pipe_s2rctl[2])
++    struct mrt_head *m_l, struct rib_names *rib_l, int pipe_m2s[2],
++    int pipe_s2r[2], int pipe_m2r[2], int pipe_s2rctl[2])
+ {
+ 	int			 nfds, timeout;
+ 	unsigned int		 i, j, idx_peers, idx_listeners, idx_mrts;
+@@ -195,6 +199,7 @@ session_main(struct bgpd_config *config,
+ 	struct pollfd		*pfd = NULL;
+ 	struct ctl_conn		*ctl_conn;
+ 	struct listen_addr	*la;
++	struct rde_rib		*rr;
+ 	void			*newp;
+ 	short			 events;
+ 
+@@ -283,6 +288,11 @@ session_main(struct bgpd_config *config,
+ 		LIST_REMOVE(m, entry);
+ 		free(m);
+ 	}
++	/* rib names not used in the SE */
++	while ((rr = SIMPLEQ_FIRST(&ribnames))) {
++		SIMPLEQ_REMOVE_HEAD(&ribnames, entry);
++		free(rr);
++	}
+ 
+ 	while (session_quit == 0) {
+ 		/* check for peers to be initialized or deleted */
+@@ -341,7 +351,7 @@ session_main(struct bgpd_config *config,
+ 
+ 		mrt_cnt = 0;
+ 		LIST_FOREACH(m, &mrthead, entry)
+-			if (m->queued)
++			if (m->wbuf.queued)
+ 				mrt_cnt++;
+ 
+ 		if (mrt_cnt > mrt_l_elms) {
+@@ -438,6 +448,12 @@ session_main(struct bgpd_config *config,
+ 						    Timer_IdleHoldReset,
+ 						    p->IdleHoldTime);
+ 					break;
++				case Timer_CarpUndemote:
++					timer_stop(p, Timer_CarpUndemote);
++					if (p->demoted &&
++					    p->state == STATE_ESTABLISHED)
++						session_demote(p, -1);
++					break;
+ 				default:
+ 					fatalx("King Bula lost in time");
+ 				}
+@@ -446,17 +462,6 @@ session_main(struct bgpd_config *config,
+ 			    nextaction < timeout)
+ 				timeout = nextaction;
+ 
+-			/* XXX carp demotion */
+-			if (p->demoted && p->state == STATE_ESTABLISHED) {
+-				if (time(NULL) - p->stats.last_updown >=
+-				    INTERVAL_HOLD_DEMOTED)
+-					session_demote(p, -1);
+-				if (p->stats.last_updown + INTERVAL_HOLD_DEMOTED
+-				    - time(NULL) < timeout)
+-					timeout = p->stats.last_updown +
+-					    INTERVAL_HOLD_DEMOTED - time(NULL);
+-			}
+-
+ 			/* are we waiting for a write? */
+ 			events = POLLIN;
+ 			if (p->wbuf.queued > 0 || p->state == STATE_CONNECT)
+@@ -474,8 +479,8 @@ session_main(struct bgpd_config *config,
+ 		idx_peers = i;
+ 
+ 		LIST_FOREACH(m, &mrthead, entry)
+-			if (m->queued) {
+-				pfd[i].fd = m->fd;
++			if (m->wbuf.queued) {
++				pfd[i].fd = m->wbuf.fd;
+ 				pfd[i].events = POLLOUT;
+ 				mrt_l[i - idx_peers] = m;
+ 				i++;
+@@ -594,6 +599,8 @@ init_conf(struct bgpd_config *c)
+ {
+ 	if (!c->holdtime)
+ 		c->holdtime = INTERVAL_HOLD;
++	if (!c->connectretry)
++		c->connectretry = INTERVAL_CONNECTRETRY;
+ }
+ 
+ void
+@@ -668,7 +675,7 @@ bgp_fsm(struct peer *peer, enum session_
+ 			} else {
+ 				change_state(peer, STATE_CONNECT, event);
+ 				timer_set(peer, Timer_ConnectRetry,
+-				    INTERVAL_CONNECTRETRY);
++				    conf->connectretry);
+ 				session_connect(peer);
+ 			}
+ 			peer->passive = 0;
+@@ -693,13 +700,13 @@ bgp_fsm(struct peer *peer, enum session_
+ 			break;
+ 		case EVNT_CON_OPENFAIL:
+ 			timer_set(peer, Timer_ConnectRetry,
+-			    INTERVAL_CONNECTRETRY);
++			    conf->connectretry);
+ 			session_close_connection(peer);
+ 			change_state(peer, STATE_ACTIVE, event);
+ 			break;
+ 		case EVNT_TIMER_CONNRETRY:
+ 			timer_set(peer, Timer_ConnectRetry,
+-			    INTERVAL_CONNECTRETRY);
++			    conf->connectretry);
+ 			session_connect(peer);
+ 			break;
+ 		default:
+@@ -722,7 +729,7 @@ bgp_fsm(struct peer *peer, enum session_
+ 			break;
+ 		case EVNT_CON_OPENFAIL:
+ 			timer_set(peer, Timer_ConnectRetry,
+-			    INTERVAL_CONNECTRETRY);
++			    conf->connectretry);
+ 			session_close_connection(peer);
+ 			change_state(peer, STATE_ACTIVE, event);
+ 			break;
+@@ -749,7 +756,7 @@ bgp_fsm(struct peer *peer, enum session_
+ 		case EVNT_CON_CLOSED:
+ 			session_close_connection(peer);
+ 			timer_set(peer, Timer_ConnectRetry,
+-			    INTERVAL_CONNECTRETRY);
++			    conf->connectretry);
+ 			change_state(peer, STATE_ACTIVE, event);
+ 			break;
+ 		case EVNT_CON_FATAL:
+@@ -953,6 +960,9 @@ change_state(struct peer *peer, enum ses
+ 		break;
+ 	case STATE_ESTABLISHED:
+ 		timer_set(peer, Timer_IdleHoldReset, peer->IdleHoldTime);
++		if (peer->demoted)
++			timer_set(peer, Timer_CarpUndemote,
++			    INTERVAL_HOLD_DEMOTED);
+ 		session_up(peer);
+ 		break;
+ 	default:		/* something seriously fucked */
+@@ -961,13 +971,12 @@ change_state(struct peer *peer, enum ses
+ 
+ 	log_statechange(peer, state, event);
+ 	LIST_FOREACH(mrt, &mrthead, entry) {
+-		if (mrt->type != MRT_ALL_IN && mrt->type != MRT_ALL_OUT)
++		if (!(mrt->type == MRT_ALL_IN || mrt->type == MRT_ALL_OUT))
+ 			continue;
+ 		if ((mrt->peer_id == 0 && mrt->group_id == 0) ||
+-		    mrt->peer_id == peer->conf.id ||
+-		    mrt->group_id == peer->conf.groupid)
+-			mrt_dump_state(mrt, peer->state, state,
+-			    peer, conf);
++		    mrt->peer_id == peer->conf.id || (mrt->group_id != 0 &&
++		    mrt->group_id == peer->conf.groupid))
++			mrt_dump_state(mrt, peer->state, state, peer);
+ 	}
+ 	peer->prev_state = peer->state;
+ 	peer->state = state;
+@@ -1255,8 +1264,6 @@ session_capa_add(struct peer *p, struct 
+ 	op_type = OPT_PARAM_CAPABILITIES;
+ 	op_len = sizeof(capa_code) + sizeof(capa_len) + capa_len;
+ 	tot_len = sizeof(op_type) + sizeof(op_len) + op_len;
+-	if (buf_grow(opb, tot_len) == NULL)
+-		return (1);
+ 	errs += buf_add(opb, &op_type, sizeof(op_type));
+ 	errs += buf_add(opb, &op_len, sizeof(op_len));
+ 	errs += buf_add(opb, &capa_code, sizeof(capa_code));
+@@ -1317,22 +1324,16 @@ session_sendmsg(struct bgp_msg *msg, str
+ 	struct mrt		*mrt;
+ 
+ 	LIST_FOREACH(mrt, &mrthead, entry) {
+-		if (mrt->type != MRT_ALL_OUT &&
+-		    msg->type == UPDATE && mrt->type != MRT_UPDATE_OUT)
++		if (!(mrt->type == MRT_ALL_OUT || (msg->type == UPDATE &&
++		    mrt->type == MRT_UPDATE_OUT)))
+ 			continue;
+ 		if ((mrt->peer_id == 0 && mrt->group_id == 0) ||
+-		    mrt->peer_id == p->conf.id ||
+-		    mrt->group_id == p->conf.groupid)
+-			mrt_dump_bgp_msg(mrt, msg->buf->buf, msg->len, p, conf);
+-	}
+-
+-	if (buf_close(&p->wbuf, msg->buf) == -1) {
+-		log_peer_warn(&p->conf, "session_sendmsg buf_close");
+-		buf_free(msg->buf);
+-		free(msg);
+-		return (-1);
++		    mrt->peer_id == p->conf.id || (mrt->group_id == 0 &&
++		    mrt->group_id == p->conf.groupid))
++			mrt_dump_bgp_msg(mrt, msg->buf->buf, msg->len, p);
+ 	}
+ 
++	buf_close(&p->wbuf, msg->buf);
+ 	free(msg);
+ 	return (0);
+ }
+@@ -1348,7 +1349,7 @@ session_open(struct peer *p)
+ 	u_int			 errs = 0;
+ 
+ 
+-	if ((opb = buf_open(0)) == NULL) {
++	if ((opb = buf_dynamic(0, MAX_PKTSIZE - MSGSIZE_OPEN_MIN)) == NULL) {
+ 		bgp_fsm(p, EVNT_CON_FATAL);
+ 		return;
+ 	}
+@@ -1394,10 +1395,7 @@ session_open(struct peer *p)
+ 	}
+ 
+ 	msg.version = 4;
+-	if (conf->as > USHRT_MAX)
+-		msg.myas = htons(conf->short_as);
+-	else
+-		msg.myas = htons(conf->as);
++	msg.myas = htons(conf->short_as);
+ 	if (p->conf.holdtime)
+ 		msg.holdtime = htons(p->conf.holdtime);
+ 	else
+@@ -1809,13 +1807,13 @@ parse_header(struct peer *peer, u_char *
+ 		return (-1);
+ 	}
+ 	LIST_FOREACH(mrt, &mrthead, entry) {
+-		if (mrt->type != MRT_ALL_IN && (mrt->type != MRT_UPDATE_IN ||
+-		    *type != UPDATE))
++		if (!(mrt->type == MRT_ALL_IN || (*type == UPDATE &&
++		    mrt->type == MRT_UPDATE_IN)))
+ 			continue;
+ 		if ((mrt->peer_id == 0 && mrt->group_id == 0) ||
+-		    mrt->peer_id == peer->conf.id ||
+-		    mrt->group_id == peer->conf.groupid)
+-			mrt_dump_bgp_msg(mrt, data, *len, peer, conf);
++		    mrt->peer_id == peer->conf.id || (mrt->group_id != 0 &&
++		    mrt->group_id == peer->conf.groupid))
++			mrt_dump_bgp_msg(mrt, data, *len, peer);
+ 	}
+ 	return (0);
+ }
+@@ -2193,22 +2191,20 @@ parse_capabilities(struct peer *peer, u_
+ 			memcpy(&mp_safi, capa_val + 3, sizeof(mp_safi));
+ 			switch (mp_afi) {
+ 			case AFI_IPv4:
+-				if (mp_safi < 1 || mp_safi > 3) {
++				if (mp_safi < 1 || mp_safi > 3)
+ 					log_peer_warnx(&peer->conf,
+ 					    "parse_capabilities: AFI IPv4, "
+-					    "mp_safi %u illegal", mp_safi);
+-					return (-1);
+-				}
+-				peer->capa.peer.mp_v4 = mp_safi;
++					    "mp_safi %u unknown", mp_safi);
++				else
++					peer->capa.peer.mp_v4 = mp_safi;
+ 				break;
+ 			case AFI_IPv6:
+-				if (mp_safi < 1 || mp_safi > 3) {
++				if (mp_safi < 1 || mp_safi > 3)
+ 					log_peer_warnx(&peer->conf,
+ 					    "parse_capabilities: AFI IPv6, "
+-					    "mp_safi %u illegal", mp_safi);
+-					return (-1);
+-				}
+-				peer->capa.peer.mp_v6 = mp_safi;
++					    "mp_safi %u unknown", mp_safi);
++				else
++					peer->capa.peer.mp_v6 = mp_safi;
+ 				break;
+ 			default:			/* ignore */
+ 				break;
+@@ -2318,7 +2314,7 @@ session_dispatch_imsg(struct imsgbuf *ib
+ 					fatalx("king bula sez: "
+ 					    "expected REINIT");
+ 
+-				if ((nla->fd = imsg_get_fd(ibuf)) == -1)
++				if ((nla->fd = imsg.fd) == -1)
+ 					log_warnx("expected to receive fd for "
+ 					    "%s but didn't receive any",
+ 					    log_sockaddr((struct sockaddr *)
+@@ -2429,7 +2425,7 @@ session_dispatch_imsg(struct imsgbuf *ib
+ 			}
+ 
+ 			memcpy(&xmrt, imsg.data, sizeof(struct mrt));
+-			if ((xmrt.fd = imsg_get_fd(ibuf)) == -1)
++			if ((xmrt.wbuf.fd = imsg.fd) == -1)
+ 				log_warnx("expected to receive fd for mrt dump "
+ 				    "but didn't receive any");
+ 
+@@ -2440,12 +2436,12 @@ session_dispatch_imsg(struct imsgbuf *ib
+ 				if (mrt == NULL)
+ 					fatal("session_dispatch_imsg");
+ 				memcpy(mrt, &xmrt, sizeof(struct mrt));
+-				TAILQ_INIT(&mrt->bufs);
++				TAILQ_INIT(&mrt->wbuf.bufs);
+ 				LIST_INSERT_HEAD(&mrthead, mrt, entry);
+ 			} else {
+ 				/* old dump reopened */
+-				close(mrt->fd);
+-				mrt->fd = xmrt.fd;
++				close(mrt->wbuf.fd);
++				mrt->wbuf.fd = xmrt.wbuf.fd;
+ 			}
+ 			break;
+ 		case IMSG_MRT_CLOSE:
diff --git a/net/openbgpd/files/patch-bgpd_session.h b/net/openbgpd/files/patch-bgpd_session.h
new file mode 100644
index 00000000000..ddd590114c1
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_session.h
@@ -0,0 +1,55 @@
+Index: bgpd/session.h
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/session.h,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/session.h	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/session.h	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: session.h,v 1.98 2008/05/08 09:53:12 henning Exp $ */
++/*	$OpenBSD: session.h,v 1.101 2009/06/05 20:26:38 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
+@@ -171,6 +171,7 @@ enum Timer {
+ 	Timer_Hold,
+ 	Timer_IdleHold,
+ 	Timer_IdleHoldReset,
++	Timer_CarpUndemote,
+ 	Timer_Max
+ };
+ 
+@@ -227,7 +228,8 @@ struct ctl_timer {
+ void		 session_socket_blockmode(int, enum blockmodes);
+ pid_t		 session_main(struct bgpd_config *, struct peer *,
+ 		    struct network_head *, struct filter_head *,
+-		    struct mrt_head *, int[2], int[2], int[2], int[2]);
++		    struct mrt_head *, struct rib_names *,
++		    int[2], int[2], int[2], int[2]);
+ void		 bgp_fsm(struct peer *, enum session_events);
+ int		 session_neighbor_rrefresh(struct peer *p);
+ struct peer	*getpeerbyaddr(struct bgpd_addr *);
+@@ -254,8 +256,8 @@ void	 prepare_listeners(struct bgpd_conf
+ 
+ /* rde.c */
+ pid_t	 rde_main(struct bgpd_config *, struct peer *, struct network_head *,
+-	    struct filter_head *, struct mrt_head *, int[2], int[2], int[2],
+-	    int[2], int);
++	    struct filter_head *, struct mrt_head *, struct rib_names *,
++	    int[2], int[2], int[2], int[2], int);
+ 
+ /* control.c */
+ int	control_init(int, char *);
+@@ -270,8 +272,9 @@ int	pfkey_remove(struct peer *);
+ int	pfkey_init(struct bgpd_sysdep *);
+ 
+ /* printconf.c */
+-void	print_config(struct bgpd_config *, struct network_head *, struct peer *,
+-	    struct filter_head *, struct mrt_head *);
++void	print_config(struct bgpd_config *, struct rib_names *,
++	    struct network_head *, struct peer *, struct filter_head *,
++	    struct mrt_head *);
+ 
+ /* carp.c */
+ int	 carp_demote_init(char *, int);
diff --git a/net/openbgpd/files/patch-bgpd_timer.c b/net/openbgpd/files/patch-bgpd_timer.c
new file mode 100644
index 00000000000..f72ec2efebf
--- /dev/null
+++ b/net/openbgpd/files/patch-bgpd_timer.c
@@ -0,0 +1,14 @@
+Index: bgpd/timer.c
+===================================================================
+RCS file: /home/cvs/private/hrs/openbgpd/bgpd/timer.c,v
+retrieving revision 1.1.1.1
+retrieving revision 1.1.1.2
+diff -u -p -r1.1.1.1 -r1.1.1.2
+--- bgpd/timer.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
++++ bgpd/timer.c	9 Jul 2009 16:49:54 -0000	1.1.1.2
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: timer.c,v 1.12.2.1 2009/02/20 07:20:15 henning Exp $ */
++/*	$OpenBSD: timer.c,v 1.13 2009/01/21 20:32:53 henning Exp $ */
+ 
+ /*
+  * Copyright (c) 2003-2007 Henning Brauer <henning@openbsd.org>
diff --git a/net/openbgpd/files/patch-bgpd_util.c b/net/openbgpd/files/patch-bgpd_util.c
index defdb995ee6..85bb12c7ccc 100644
--- a/net/openbgpd/files/patch-bgpd_util.c
+++ b/net/openbgpd/files/patch-bgpd_util.c
@@ -2,10 +2,16 @@ Index: bgpd/util.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/util.c,v
 retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -p -r1.1.1.1 -r1.2
+retrieving revision 1.3
+diff -u -p -r1.1.1.1 -r1.3
 --- bgpd/util.c	30 Jun 2009 05:46:15 -0000	1.1.1.1
-+++ bgpd/util.c	30 Jun 2009 06:40:07 -0000	1.2
++++ bgpd/util.c	9 Jul 2009 17:22:14 -0000	1.3
+@@ -1,4 +1,4 @@
+-/*	$OpenBSD: util.c,v 1.4 2008/03/17 20:40:04 henning Exp $ */
++/*	$OpenBSD: util.c,v 1.6 2009/06/12 16:42:53 claudio Exp $ */
+ 
+ /*
+  * Copyright (c) 2006 Claudio Jeker <claudio@openbsd.org>
 @@ -18,6 +18,9 @@
   */
  #include <sys/types.h>
@@ -16,3 +22,42 @@ diff -u -p -r1.1.1.1 -r1.2
  #include <netinet/in.h>
  #include <arpa/inet.h>
  #include <netdb.h>
+@@ -143,7 +146,7 @@ aspath_snprint(char *buf, size_t size, v
+ 			UPDATE();
+ 		}
+ 	}
+-	/* ensure that we have a valid C-string especially for emtpy as path */
++	/* ensure that we have a valid C-string especially for empty as path */
+ 	if (size > 0)
+ 		*buf = '\0';
+ 
+@@ -250,3 +253,29 @@ aspath_extract(const void *seg, int pos)
+ 	memcpy(&as, ptr, sizeof(u_int32_t));
+ 	return (ntohl(as));
+ }
++
++in_addr_t
++prefixlen2mask(u_int8_t prefixlen)
++{
++	if (prefixlen == 0)
++		return (0);
++
++	return (0xffffffff << (32 - prefixlen));
++}
++
++void
++inet6applymask(struct in6_addr *dest, const struct in6_addr *src, int prefixlen)
++{
++	struct in6_addr	mask;
++	int		i;
++
++	bzero(&mask, sizeof(mask));
++	for (i = 0; i < prefixlen / 8; i++)
++		mask.s6_addr[i] = 0xff;
++	i = prefixlen % 8;
++	if (i)
++		mask.s6_addr[prefixlen / 8] = 0xff00 >> i;
++
++	for (i = 0; i < 16; i++)
++		dest->s6_addr[i] = src->s6_addr[i] & mask.s6_addr[i];
++}
diff --git a/net/openbgpd/files/patch-openbsd-compat_openbsd-compat.h b/net/openbgpd/files/patch-openbsd-compat_openbsd-compat.h
index 01a61866c27..ab89a4aba90 100644
--- a/net/openbgpd/files/patch-openbsd-compat_openbsd-compat.h
+++ b/net/openbgpd/files/patch-openbsd-compat_openbsd-compat.h
@@ -3,10 +3,10 @@ Index: openbsd-compat/openbsd-compat.h
 RCS file: openbsd-compat/openbsd-compat.h
 diff -N openbsd-compat/openbsd-compat.h
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ openbsd-compat/openbsd-compat.h	30 Jun 2009 06:52:12 -0000	1.2
-@@ -0,0 +1,23 @@
++++ openbsd-compat/openbsd-compat.h	9 Jul 2009 17:22:14 -0000	1.3
+@@ -0,0 +1,46 @@
 +/*
-+ * $hrs: openbgpd/openbsd-compat/openbsd-compat.h,v 1.2 2009/06/30 06:52:12 hrs Exp $
++ * $hrs: openbgpd/openbsd-compat/openbsd-compat.h,v 1.3 2009/07/09 17:22:14 hrs Exp $
 + */
 +
 +#ifndef _OPENBSD_COMPAT_H
@@ -27,4 +27,27 @@ diff -N openbsd-compat/openbsd-compat.h
 +#endif
 +#define RTA_LABEL	0
 +
++#define SIMPLEQ_FOREACH         STAILQ_FOREACH
++#define SIMPLEQ_FIRST           STAILQ_FIRST
++#define SIMPLEQ_REMOVE_HEAD     STAILQ_REMOVE_HEAD
++#define SIMPLEQ_INSERT_TAIL     STAILQ_INSERT_TAIL
++#define SIMPLEQ_ENTRY           STAILQ_ENTRY
++#define SIMPLEQ_HEAD            STAILQ_HEAD
++#define SIMPLEQ_INIT            STAILQ_INIT
++#define SIMPLEQ_HEAD_INITIALIZER	STAILQ_HEAD_INITIALIZER
++
++/* Routing priorities used by the different routing protocols */
++#define RTP_NONE        0       /* unset priority use sane default */
++#define RTP_CONNECTED   4       /* directly connected routes */
++#define RTP_STATIC      8       /* static routes base priority */
++#define RTP_OSPF        32      /* OSPF routes */
++#define RTP_ISIS        36      /* IS-IS routes */
++#define RTP_RIP         40      /* RIP routes */
++#define RTP_BGP         48      /* BGP routes */
++#define RTP_DEFAULT     56      /* routes that have nothing set */
++#define RTP_MAX         63      /* maximum priority */
++#define RTP_ANY         64      /* any of the above */
++#define RTP_MASK        0x7f
++#define RTP_DOWN        0x80    /* route/link is down */
++
 +#endif /* _OPENBSD_COMPAT_H */