- Fix a bug in embedded scope id handling in LLA which prevented it from

  working on 10.x.
- Add LICENSE.

8 files changed, 321 insertions, 183 deletions

diff --git a/net/openbgpd/Makefile b/net/openbgpd/Makefile
index fb088f5783fc..2452c4c8eb71 100644
--- a/net/openbgpd/Makefile
+++ b/net/openbgpd/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	openbgpd
 PORTVERSION=	5.2.20121209
+PORTREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_OPENBSD}
 MASTER_SITE_SUBDIR=	OpenBGPD
@@ -12,9 +13,13 @@ DIST_SUBDIR=	${PORTNAME}
 MAINTAINER=	hrs@FreeBSD.org
 COMMENT=	Free implementation of the Border Gateway Protocol, Version 4
 
+LICENSE=	ISCL
+LICENSE_FILE=	${FILESDIR}/COPYING
+
 CONFLICTS=	zebra-[0-9]* quagga-[0-9]*
 
 WRKSRC=		${WRKDIR}
+MAKE_ARGS=	-DFREEBSDPORTS
 USE_RC_SUBR=	${PORTNAME}
 PLIST_FILES=	sbin/bgpctl sbin/bgpd man/man5/bgpd.conf.5.gz \
 		man/man8/bgpctl.8.gz man/man8/bgpd.8.gz
@@ -29,7 +34,7 @@ IPV6LLPEER_DESC=Support nexthop using IPv6 link-local address
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MIPV6LLPEER}
-MAKE_ARGS=	-DIPV6_LINKLOCAL_PEER
+MAKE_ARGS+=	-DIPV6_LINKLOCAL_PEER
 .endif
 
 post-patch:
diff --git a/net/openbgpd/files/COPYING b/net/openbgpd/files/COPYING
new file mode 100644
index 000000000000..e5897e688b8b
--- /dev/null
+++ b/net/openbgpd/files/COPYING
@@ -0,0 +1,21 @@
+$FreeBSD$
+
+Copyright (c) 2003-2007 Henning Brauer <henning@openbsd.org>
+Copyright (c) 2002 Daniel Hartmeier <dhartmei@openbsd.org>
+Copyright (c) 2003, 2004, 2006 Claudio Jeker <claudio@openbsd.org>
+Copyright (c) 2003, 2004 Markus Friedl <markus@openbsd.org>
+Copyright (c) 2004 Damien Miller <djm@openbsd.org>
+Copyright (c) 2006, 2007, 2008 Reyk Floeter <reyk@openbsd.org>
+Copyright (c) 2006, 2007 Pierre-Yves Ritschard <pyr@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 MIND, 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.
diff --git a/net/openbgpd/files/patch-Makefile.inc b/net/openbgpd/files/patch-Makefile.inc
index 36527106cc89..6f51833c3c2d 100644
--- a/net/openbgpd/files/patch-Makefile.inc
+++ b/net/openbgpd/files/patch-Makefile.inc
@@ -3,10 +3,13 @@ Index: Makefile.inc
 RCS file: Makefile.inc
 diff -N Makefile.inc
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ Makefile.inc	30 Jun 2009 07:19:13 -0000	1.2
-@@ -0,0 +1,5 @@
-+# $hrs: openbgpd/Makefile.inc,v 1.2 2009/06/30 07:19:13 hrs Exp $
++++ Makefile.inc	16 May 2014 01:06:14 -0000	1.5
+@@ -0,0 +1,8 @@
++# $hrs: openbgpd/Makefile.inc,v 1.5 2014/05/16 01:06:14 hrs Exp $
 +
 +PREFIX?=	/usr/local
 +BINDIR?=	${PREFIX}/sbin
 +MANDIR?=	${PREFIX}/man/man
++.if defined(FREEBSDPORTS)
++WITH_INSTALL_AS_USER=	yes
++.endif
diff --git a/net/openbgpd/files/patch-bgpd_Makefile b/net/openbgpd/files/patch-bgpd_Makefile
index f946c920b826..ddf18aa51b30 100644
--- a/net/openbgpd/files/patch-bgpd_Makefile
+++ b/net/openbgpd/files/patch-bgpd_Makefile
@@ -2,10 +2,9 @@ Index: bgpd/Makefile
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/Makefile,v
 retrieving revision 1.1.1.2
-retrieving revision 1.9
-diff -u -p -r1.1.1.2 -r1.9
+diff -u -p -r1.1.1.2 Makefile
 --- bgpd/Makefile	9 Jul 2009 16:49:54 -0000	1.1.1.2
-+++ bgpd/Makefile	13 Oct 2012 18:36:00 -0000	1.9
++++ bgpd/Makefile	16 May 2014 00:42:48 -0000
 @@ -1,15 +1,25 @@
  #	$OpenBSD: Makefile,v 1.28 2009/06/25 14:14:54 deraadt Exp $
  
diff --git a/net/openbgpd/files/patch-bgpd_bgpd.h b/net/openbgpd/files/patch-bgpd_bgpd.h
index 6c0db7763543..2ce5fe58102f 100644
--- a/net/openbgpd/files/patch-bgpd_bgpd.h
+++ b/net/openbgpd/files/patch-bgpd_bgpd.h
@@ -2,10 +2,10 @@ Index: bgpd/bgpd.h
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/bgpd.h,v
 retrieving revision 1.1.1.8
-retrieving revision 1.14
-diff -u -p -r1.1.1.8 -r1.14
+retrieving revision 1.15
+diff -u -p -r1.1.1.8 -r1.15
 --- bgpd/bgpd.h	14 Feb 2010 20:19:57 -0000	1.1.1.8
-+++ bgpd/bgpd.h	8 Dec 2012 20:17:59 -0000	1.14
++++ bgpd/bgpd.h	16 May 2014 00:36:26 -0000	1.15
 @@ -1,4 +1,4 @@
 -/*	$OpenBSD: bgpd.h,v 1.241 2009/06/12 16:42:53 claudio Exp $ */
 +/*	$OpenBSD: bgpd.h,v 1.273 2012/09/18 10:10:00 claudio Exp $ */
@@ -661,7 +661,7 @@ diff -u -p -r1.1.1.8 -r1.14
 -	u_int16_t		id;
 -	u_int16_t		flags;
 +/* macros for IPv6 link-local address */
-+#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++#ifdef __KAME__
 +#define IN6_LINKLOCAL_IFINDEX(addr) \
 +        ((addr).s6_addr[2] << 8 | (addr).s6_addr[3])
 +
diff --git a/net/openbgpd/files/patch-bgpd_kroute.c b/net/openbgpd/files/patch-bgpd_kroute.c
index 96be012cbc9d..0b7f3943ac4a 100644
--- a/net/openbgpd/files/patch-bgpd_kroute.c
+++ b/net/openbgpd/files/patch-bgpd_kroute.c
@@ -2,10 +2,10 @@ Index: bgpd/kroute.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/kroute.c,v
 retrieving revision 1.1.1.7
-retrieving revision 1.14
-diff -u -p -r1.1.1.7 -r1.14
+retrieving revision 1.15
+diff -u -p -r1.1.1.7 -r1.15
 --- bgpd/kroute.c	14 Feb 2010 20:19:57 -0000	1.1.1.7
-+++ bgpd/kroute.c	8 Dec 2012 20:17:59 -0000	1.14
++++ bgpd/kroute.c	16 May 2014 00:36:26 -0000	1.15
 @@ -1,4 +1,4 @@
 -/*	$OpenBSD: kroute.c,v 1.169 2009/06/25 15:54:22 claudio Exp $ */
 +/*	$OpenBSD: kroute.c,v 1.190 2012/07/13 16:57:35 claudio Exp $ */
@@ -400,10 +400,9 @@ diff -u -p -r1.1.1.7 -r1.14
 +		else if (kt->state == RECONF_REINIT)
 +			kt->fib_sync = kt->fib_conf;
 +	}
- }
- 
- int
--kr_change(struct kroute_label *kl)
++}
++
++int
 +ktable_exists(u_int rtableid, u_int *rdomid)
 +{
 +#if !defined(__FreeBSD__) /* FreeBSD does not have NET_RT_TABLE. */
@@ -433,9 +432,10 @@ diff -u -p -r1.1.1.7 -r1.14
 +	*rdomid = 0;
 +#endif
 +	return (1);
-+}
-+
-+int
+ }
+ 
+ int
+-kr_change(struct kroute_label *kl)
 +kr_change(u_int rtableid, struct kroute_full *kl)
 +{
 +	struct ktable		*kt;
@@ -565,7 +565,8 @@ diff -u -p -r1.1.1.7 -r1.14
 +	/* for blackhole and reject routes nexthop needs to be ::1 */
 +	if (kl->flags & (F_BLACKHOLE|F_REJECT))
 +		bcopy(&lo6, &kl->nexthop.v6, sizeof(kl->nexthop.v6));
-+
+ 
+-	rtlabel_unref(kl->kr.labelid);
 +	if (action == RTM_ADD) {
 +		if ((kr6 = calloc(1, sizeof(struct kroute6_node))) == NULL) {
 +			log_warn("kr_change");
@@ -579,7 +580,7 @@ diff -u -p -r1.1.1.7 -r1.14
 +		kr6->r.priority = RTP_BGP;
 +		kr6->r.labelid = labelid;
  
--	rtlabel_unref(kl->kr.labelid);
+-	if (kroute_remove(kr) == -1)
 +		if (kroute6_insert(kt, kr6) == -1)
 +			free(kr6);
 +	} else {
@@ -596,8 +597,7 @@ diff -u -p -r1.1.1.7 -r1.14
 +		else
 +			kr6->r.flags &= ~F_REJECT;
 +	}
- 
--	if (kroute_remove(kr) == -1)
++
 +	if (send_rt6msg(kr_state.fd, action, kt, &kr6->r) == -1)
  		return (-1);
  
@@ -706,10 +706,11 @@ diff -u -p -r1.1.1.7 -r1.14
 +	if (send_rtmsg(kr_state.fd, action, kt, &kr->r) == -1)
 +		return (-1);
 +
-+	return (0);
-+}
-+
-+int
+ 	return (0);
+ }
+ 
+ int
+-kr6_delete(struct kroute6_label *kl)
 +kr_delete(u_int rtableid, struct kroute_full *kl)
 +{
 +	struct ktable		*kt;
@@ -750,11 +751,10 @@ diff -u -p -r1.1.1.7 -r1.14
 +	if (kroute_remove(kt, kr) == -1)
 +		return (-1);
 +
- 	return (0);
- }
- 
- int
--kr6_delete(struct kroute6_label *kl)
++	return (0);
++}
++
++int
 +kr6_delete(struct ktable *kt, struct kroute_full *kl)
  {
  	struct kroute6_node	*kr6;
@@ -835,10 +835,10 @@ diff -u -p -r1.1.1.7 -r1.14
 -	kr_state.fib_sync = 1;
 +	if (kt->fib_sync)	/* already coupled */
 +		return;
-+
-+	kt->fib_sync = 1;
  
 -	RB_FOREACH(kr, kroute_tree, &krt)
++	kt->fib_sync = 1;
++
 +	RB_FOREACH(kr, kroute_tree, &kt->krt)
  		if ((kr->r.flags & F_BGPD_INSERTED))
 -			send_rtmsg(kr_state.fd, RTM_ADD, &kr->r);
@@ -1117,7 +1117,7 @@ diff -u -p -r1.1.1.7 -r1.14
  					ifindex = kr6->r.ifindex;
  					break;
  				}
-@@ -608,6 +994,24 @@ kr_show_route(struct imsg *imsg)
+@@ -608,41 +994,190 @@ kr_show_route(struct imsg *imsg)
  			send_imsg_session(IMSG_CTL_SHOW_INTERFACE,
  			    imsg->hdr.pid, &kif->k, sizeof(kif->k));
  		break;
@@ -1142,15 +1142,25 @@ diff -u -p -r1.1.1.7 -r1.14
  	default:	/* nada */
  		break;
  	}
-@@ -628,21 +1032,152 @@ kr_ifinfo(char *ifname)
- 		}
- }
- 
--struct redist_node {
--	LIST_ENTRY(redist_node)	 entry;
--	struct kroute		*kr;
--	struct kroute6		*kr6;
--};
+-
+-	send_imsg_session(IMSG_CTL_END, imsg->hdr.pid, NULL, 0);
++
++	send_imsg_session(IMSG_CTL_END, imsg->hdr.pid, NULL, 0);
++}
++
++void
++kr_ifinfo(char *ifname)
++{
++	struct kif_node	*kif;
++
++	RB_FOREACH(kif, kif_tree, &kit)
++		if (!strcmp(ifname, kif->k.ifname)) {
++			send_imsg_session(IMSG_IFINFO, 0,
++			    &kif->k, sizeof(kif->k));
++			return;
++		}
++}
++
 +void
 +kr_net_delete(struct network *n)
 +{
@@ -1187,13 +1197,21 @@ diff -u -p -r1.1.1.7 -r1.14
 +		}
 +	}
 +	return (NULL);
-+}
-+
+ }
+ 
+-void
+-kr_ifinfo(char *ifname)
 +struct network *
 +kr_net_match6(struct ktable *kt, struct kroute6 *kr6)
-+{
+ {
+-	struct kif_node	*kif;
 +	struct network		*xn;
  
+-	RB_FOREACH(kif, kif_tree, &kit)
+-		if (!strcmp(ifname, kif->k.ifname)) {
+-			send_imsg_session(IMSG_IFINFO, 0,
+-			    &kif->k, sizeof(kif->k));
+-			return;
 +	TAILQ_FOREACH(xn, &kt->krn, entry) {
 +		if (xn->net.prefix.aid != AID_INET6)
 +			continue;
@@ -1216,12 +1234,16 @@ diff -u -p -r1.1.1.7 -r1.14
 +		case NETWORK_MRTCLONE:
 +			/* can not happen */
 +			break;
-+		}
+ 		}
 +	}
 +	return (NULL);
-+}
+ }
  
--LIST_HEAD(, redist_node) redistlist;
+-struct redist_node {
+-	LIST_ENTRY(redist_node)	 entry;
+-	struct kroute		*kr;
+-	struct kroute6		*kr6;
+-};
 +struct network *
 +kr_net_find(struct ktable *kt, struct network *n)
 +{
@@ -1238,12 +1260,10 @@ diff -u -p -r1.1.1.7 -r1.14
 +	}
 +	return (NULL);
 +}
- 
- int
--kr_redistribute(int type, struct kroute *kr)
++
++int
 +kr_net_reload(u_int rtableid, struct network_head *nh)
- {
--	struct redist_node	*rn;
++{
 +	struct network		*n, *xn;
 +	struct ktable		*kt;
 +
@@ -1268,7 +1288,7 @@ diff -u -p -r1.1.1.7 -r1.14
 +		} else
 +			TAILQ_INSERT_TAIL(&kt->krn, n, entry);
 +	}
-+
+ 
 +	for (n = TAILQ_FIRST(&kt->krn); n != NULL; n = xn) {
 +		xn = TAILQ_NEXT(n, entry);
 +		if (n->net.old) {
@@ -1280,13 +1300,16 @@ diff -u -p -r1.1.1.7 -r1.14
 +			kr_net_delete(n);
 +		}
 +	}
-+
+ 
+-LIST_HEAD(, redist_node) redistlist;
 +	return (0);
 +}
-+
-+int
+ 
+ int
+-kr_redistribute(int type, struct kroute *kr)
 +kr_redistribute(int type, struct ktable *kt, struct kroute *kr)
-+{
+ {
+-	struct redist_node	*rn;
 +	struct network		*match;
 +	struct network_config	 net;
  	u_int32_t		 a;
@@ -1732,16 +1755,41 @@ diff -u -p -r1.1.1.7 -r1.14
  		}
  	}
  	return (kn6);
-@@ -1065,7 +1652,7 @@ kroute6_matchgw(struct kroute6_node *kr,
- 	memcpy(&nexthop, &sa_in6->sin6_addr, sizeof(nexthop));
+@@ -1056,17 +1643,29 @@ kroute6_find(const struct in6_addr *pref
+ struct kroute6_node *
+ kroute6_matchgw(struct kroute6_node *kr, struct sockaddr_in6 *sa_in6)
+ {
+-	struct in6_addr	nexthop;
++	struct sockaddr_in6	nexthop;
+ 
+ 	if (sa_in6 == NULL) {
+ 		log_warnx("kroute6_matchgw: no nexthop defined");
+ 		return (NULL);
+ 	}
+-	memcpy(&nexthop, &sa_in6->sin6_addr, sizeof(nexthop));
++	memcpy(&nexthop, sa_in6, sizeof(nexthop));
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++	if (IN6_IS_ADDR_LINKLOCAL(&nexthop.sin6_addr)) {
++		/* Embed scope id and set sin6_scope_id. */
++		if (nexthop.sin6_scope_id == 0)
++			nexthop.sin6_scope_id =
++			    IN6_LINKLOCAL_IFINDEX(nexthop.sin6_addr);
++		else
++			SET_IN6_LINKLOCAL_IFINDEX(nexthop.sin6_addr,
++			    nexthop.sin6_scope_id);
++	}
++#endif
  
  	while (kr) {
 -		if (memcmp(&kr->r.nexthop, &nexthop, sizeof(nexthop)) == NULL)
-+		if (memcmp(&kr->r.nexthop, &nexthop, sizeof(nexthop)) == 0)
- 			return (kr);
+-			return (kr);
++		if (memcmp(&kr->r.nexthop, &nexthop.sin6_addr,
++		    sizeof(nexthop.sin6_addr)) == 0)
++				return (kr);
  		kr = kr->next;
  	}
-@@ -1074,13 +1661,13 @@ kroute6_matchgw(struct kroute6_node *kr,
+ 
+@@ -1074,13 +1673,13 @@ kroute6_matchgw(struct kroute6_node *kr,
  }
  
  int
@@ -1757,7 +1805,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		/* multipath route, add at end of list */
  		while (krm->next != NULL)
  			krm = krm->next;
-@@ -1088,14 +1675,15 @@ kroute6_insert(struct kroute6_node *kr)
+@@ -1088,14 +1687,15 @@ kroute6_insert(struct kroute6_node *kr)
  		kr->next = NULL; /* to be sure */
  	}
  
@@ -1776,7 +1824,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			}
  
  		if (kr->r.flags & F_CONNECTED)
-@@ -1104,19 +1692,19 @@ kroute6_insert(struct kroute6_node *kr)
+@@ -1104,19 +1704,19 @@ kroute6_insert(struct kroute6_node *kr)
  
  		if (krm == NULL)
  			/* redistribute multipath routes only once */
@@ -1799,7 +1847,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		log_warnx("kroute6_remove failed for %s/%u",
  		    log_in6addr(&kr->r.prefix), kr->r.prefixlen);
  		return (-1);
-@@ -1124,13 +1712,14 @@ kroute6_remove(struct kroute6_node *kr)
+@@ -1124,13 +1724,14 @@ kroute6_remove(struct kroute6_node *kr)
  
  	if (krm == kr) {
  		/* head element */
@@ -1816,7 +1864,7 @@ diff -u -p -r1.1.1.7 -r1.14
  				log_warnx("kroute6_remove failed to add %s/%u",
  				    log_in6addr(&kr->r.prefix),
  				    kr->r.prefixlen);
-@@ -1151,14 +1740,14 @@ kroute6_remove(struct kroute6_node *kr)
+@@ -1151,14 +1752,14 @@ kroute6_remove(struct kroute6_node *kr)
  	}
  
  	/* check whether a nexthop depends on this kroute */
@@ -1835,7 +1883,7 @@ diff -u -p -r1.1.1.7 -r1.14
  
  	if (kr->r.flags & F_CONNECTED)
  		if (kif_kr6_remove(kr) == -1) {
-@@ -1171,45 +1760,46 @@ kroute6_remove(struct kroute6_node *kr)
+@@ -1171,45 +1772,46 @@ kroute6_remove(struct kroute6_node *kr)
  }
  
  void
@@ -1893,7 +1941,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		log_warnx("knexthop_remove failed for %s",
  		    log_addr(&kn->nexthop));
  		return (-1);
-@@ -1220,12 +1810,12 @@ knexthop_remove(struct knexthop_node *kn
+@@ -1220,12 +1822,12 @@ knexthop_remove(struct knexthop_node *kn
  }
  
  void
@@ -1909,7 +1957,7 @@ diff -u -p -r1.1.1.7 -r1.14
  }
  
  struct kif_node *
-@@ -1257,6 +1847,7 @@ kif_insert(struct kif_node *kif)
+@@ -1257,6 +1859,7 @@ kif_insert(struct kif_node *kif)
  int
  kif_remove(struct kif_node *kif)
  {
@@ -1917,7 +1965,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	struct kif_kr	*kkr;
  	struct kif_kr6	*kkr6;
  
-@@ -1265,20 +1856,23 @@ kif_remove(struct kif_node *kif)
+@@ -1265,20 +1868,23 @@ kif_remove(struct kif_node *kif)
  		return (-1);
  	}
  
@@ -1944,7 +1992,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	free(kif);
  	return (0);
  }
-@@ -1473,113 +2067,109 @@ kroute6_validate(struct kroute6 *kr)
+@@ -1473,113 +2079,109 @@ kroute6_validate(struct kroute6 *kr)
  }
  
  void
@@ -2103,7 +2151,7 @@ diff -u -p -r1.1.1.7 -r1.14
 +			n.net.aid = AID_INET;
 +			n.net.v4.s_addr = kr->r.prefix.s_addr;
 +			n.netlen = kr->r.prefixlen;
-+		}
+ 		}
 +		break;
 +	case AID_INET6:
 +		kr6 = kn->kroute;
@@ -2114,7 +2162,7 @@ diff -u -p -r1.1.1.7 -r1.14
 +			n.gateway.aid = AID_INET6;
 +			memcpy(&n.gateway.v6, &kr6->r.nexthop,
 +			    sizeof(struct in6_addr));
- 		}
++		}
 +		if (n.connected) {
 +			n.net.aid = AID_INET6;
 +			memcpy(&n.net.v6, &kr6->r.nexthop,
@@ -2132,7 +2180,7 @@ diff -u -p -r1.1.1.7 -r1.14
  {
  	int			 i;
  	struct kroute_node	*kr;
-@@ -1589,13 +2179,13 @@ kroute_match(in_addr_t key, int matchall
+@@ -1589,13 +2191,13 @@ kroute_match(in_addr_t key, int matchall
  
  	/* we will never match the default route */
  	for (i = 32; i > 0; i--)
@@ -2148,7 +2196,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		if (matchall || bgpd_filternexthop(&kr->r, NULL) == 0)
  			return (kr);
  
-@@ -1603,7 +2193,7 @@ kroute_match(in_addr_t key, int matchall
+@@ -1603,7 +2205,7 @@ kroute_match(in_addr_t key, int matchall
  }
  
  struct kroute6_node *
@@ -2157,7 +2205,7 @@ diff -u -p -r1.1.1.7 -r1.14
  {
  	int			 i;
  	struct kroute6_node	*kr6;
-@@ -1612,13 +2202,13 @@ kroute6_match(struct in6_addr *key, int 
+@@ -1612,13 +2214,13 @@ kroute6_match(struct in6_addr *key, int 
  	/* we will never match the default route */
  	for (i = 128; i > 0; i--) {
  		inet6applymask(&ina, key, i);
@@ -2173,7 +2221,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		if (matchall || bgpd_filternexthop(NULL, &kr6->r) == 0)
  			return (kr6);
  
-@@ -1626,31 +2216,30 @@ kroute6_match(struct in6_addr *key, int 
+@@ -1626,31 +2228,30 @@ kroute6_match(struct in6_addr *key, int 
  }
  
  void
@@ -2215,7 +2263,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			k6 = kn->kroute;
  			k6->r.flags &= ~F_NEXTHOP;
  			break;
-@@ -1665,7 +2254,7 @@ kroute_detach_nexthop(struct knexthop_no
+@@ -1665,7 +2266,7 @@ kroute_detach_nexthop(struct knexthop_no
   */
  
  int
@@ -2224,7 +2272,7 @@ diff -u -p -r1.1.1.7 -r1.14
  {
  	struct kroute_node	*kr;
  	struct kroute6_node	*kr6;
-@@ -1675,11 +2264,11 @@ protect_lo(void)
+@@ -1675,11 +2276,11 @@ protect_lo(void)
  		log_warn("protect_lo");
  		return (-1);
  	}
@@ -2238,7 +2286,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		free(kr);	/* kernel route already there, no problem */
  
  	/* special protection for loopback */
-@@ -1689,9 +2278,9 @@ protect_lo(void)
+@@ -1689,9 +2290,9 @@ protect_lo(void)
  	}
  	memcpy(&kr6->r.prefix, &in6addr_loopback, sizeof(kr6->r.prefix));
  	kr6->r.prefixlen = 128;
@@ -2250,7 +2298,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		free(kr6);	/* kernel route already there, no problem */
  
  	return (0);
-@@ -1726,17 +2315,17 @@ mask2prefixlen(in_addr_t ina)
+@@ -1726,17 +2327,17 @@ mask2prefixlen(in_addr_t ina)
  u_int8_t
  mask2prefixlen6(struct sockaddr_in6 *sa_in6)
  {
@@ -2273,7 +2321,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		case 0xff:
  			l += 8;
  			break;
-@@ -1764,7 +2353,7 @@ mask2prefixlen6(struct sockaddr_in6 *sa_
+@@ -1764,7 +2365,7 @@ mask2prefixlen6(struct sockaddr_in6 *sa_
  		case 0x00:
  			return (l);
  		default:
@@ -2282,7 +2330,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		}
  	}
  
-@@ -1788,7 +2377,7 @@ prefixlen2mask6(u_int8_t prefixlen)
+@@ -1788,7 +2389,7 @@ prefixlen2mask6(u_int8_t prefixlen)
  }
  
  #define	ROUNDUP(a)	\
@@ -2291,7 +2339,7 @@ diff -u -p -r1.1.1.7 -r1.14
  
  void
  get_rtaddrs(int addrs, struct sockaddr *sa, struct sockaddr **rti_info)
-@@ -1808,11 +2397,10 @@ get_rtaddrs(int addrs, struct sockaddr *
+@@ -1808,11 +2409,10 @@ get_rtaddrs(int addrs, struct sockaddr *
  void
  if_change(u_short ifindex, int flags, struct if_data *ifd)
  {
@@ -2304,7 +2352,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	u_int8_t		 reachable;
  
  	if ((kif = kif_find(ifindex)) == NULL) {
-@@ -1833,28 +2421,18 @@ if_change(u_short ifindex, int flags, st
+@@ -1833,28 +2433,18 @@ if_change(u_short ifindex, int flags, st
  
  	kif->k.nh_reachable = reachable;
  
@@ -2339,7 +2387,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	}
  	LIST_FOREACH(kkr6, &kif->kroute6_l, entry) {
  		if (reachable)
-@@ -1862,27 +2440,10 @@ if_change(u_short ifindex, int flags, st
+@@ -1862,27 +2452,10 @@ if_change(u_short ifindex, int flags, st
  		else
  			kkr6->kr->r.flags |= F_DOWN;
  
@@ -2371,7 +2419,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	}
  }
  
-@@ -1917,25 +2478,38 @@ if_announce(void *msg)
+@@ -1917,25 +2490,38 @@ if_announce(void *msg)
   */
  
  int
@@ -2414,7 +2462,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	if (kroute->flags & F_BLACKHOLE)
  		hdr.rtm_flags |= RTF_BLACKHOLE;
  	if (kroute->flags & F_REJECT)
-@@ -1984,6 +2558,37 @@ send_rtmsg(int fd, int action, struct kr
+@@ -1984,6 +2570,37 @@ send_rtmsg(int fd, int action, struct kr
  	iov[iovcnt].iov_base = &mask;
  	iov[iovcnt++].iov_len = sizeof(mask);
  
@@ -2452,7 +2500,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	if (kroute->labelid) {
  		bzero(&label, sizeof(label));
  		label.sr_len = sizeof(label);
-@@ -1996,11 +2601,11 @@ send_rtmsg(int fd, int action, struct kr
+@@ -1996,11 +2613,11 @@ send_rtmsg(int fd, int action, struct kr
  		iov[iovcnt].iov_base = &label;
  		iov[iovcnt++].iov_len = sizeof(label);
  	}
@@ -2466,7 +2514,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			if (hdr.rtm_type == RTM_CHANGE) {
  				hdr.rtm_type = RTM_ADD;
  				goto retry;
-@@ -2009,27 +2614,18 @@ retry:
+@@ -2009,27 +2626,18 @@ retry:
  				    inet_ntoa(kroute->prefix),
  				    kroute->prefixlen);
  				return (0);
@@ -2498,7 +2546,7 @@ diff -u -p -r1.1.1.7 -r1.14
  {
  	struct iovec		iov[5];
  	struct rt_msghdr	hdr;
-@@ -2037,17 +2633,23 @@ send_rt6msg(int fd, int action, struct k
+@@ -2037,17 +2645,23 @@ send_rt6msg(int fd, int action, struct k
  		struct sockaddr_in6	addr;
  		char			pad[sizeof(long)];
  	} prefix, nexthop, mask;
@@ -2523,7 +2571,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	if (kroute->flags & F_BLACKHOLE)
  		hdr.rtm_flags |= RTF_BLACKHOLE;
  	if (kroute->flags & F_REJECT)
-@@ -2100,6 +2702,7 @@ send_rt6msg(int fd, int action, struct k
+@@ -2100,6 +2714,7 @@ send_rt6msg(int fd, int action, struct k
  	iov[iovcnt].iov_base = &mask;
  	iov[iovcnt++].iov_len = ROUNDUP(sizeof(struct sockaddr_in6));
  
@@ -2531,7 +2579,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	if (kroute->labelid) {
  		bzero(&label, sizeof(label));
  		label.sr_len = sizeof(label);
-@@ -2112,11 +2715,11 @@ send_rt6msg(int fd, int action, struct k
+@@ -2112,11 +2727,11 @@ send_rt6msg(int fd, int action, struct k
  		iov[iovcnt].iov_base = &label;
  		iov[iovcnt++].iov_len = sizeof(label);
  	}
@@ -2545,7 +2593,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			if (hdr.rtm_type == RTM_CHANGE) {
  				hdr.rtm_type = RTM_ADD;
  				goto retry;
-@@ -2125,31 +2728,26 @@ retry:
+@@ -2125,31 +2740,26 @@ retry:
  				    log_in6addr(&kroute->prefix),
  				    kroute->prefixlen);
  				return (0);
@@ -2586,7 +2634,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	struct rt_msghdr	*rtm;
  	struct sockaddr		*sa, *gw, *rti_info[RTAX_MAX];
  	struct sockaddr_in	*sa_in;
-@@ -2163,22 +2761,35 @@ fetchtable(u_int rtableid, int connected
+@@ -2163,22 +2773,35 @@ fetchtable(u_int rtableid, int connected
  	mib[3] = 0;
  	mib[4] = NET_RT_DUMP;
  	mib[5] = 0;
@@ -2632,7 +2680,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	}
  
  	lim = buf + len;
-@@ -2186,7 +2797,11 @@ fetchtable(u_int rtableid, int connected
+@@ -2186,7 +2809,11 @@ fetchtable(u_int rtableid, int connected
  		rtm = (struct rt_msghdr *)next;
  		if (rtm->rtm_version != RTM_VERSION)
  			continue;
@@ -2644,7 +2692,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		get_rtaddrs(rtm->rtm_addrs, sa, rti_info);
  
  		if ((sa = rti_info[RTAX_DST]) == NULL)
-@@ -2205,7 +2820,11 @@ fetchtable(u_int rtableid, int connected
+@@ -2205,7 +2832,11 @@ fetchtable(u_int rtableid, int connected
  			}
  
  			kr->r.flags = F_KERNEL;
@@ -2656,7 +2704,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			kr->r.ifindex = rtm->rtm_index;
  			kr->r.prefix.s_addr =
  			    ((struct sockaddr_in *)sa)->sin_addr.s_addr;
-@@ -2223,8 +2842,12 @@ fetchtable(u_int rtableid, int connected
+@@ -2223,8 +2854,12 @@ fetchtable(u_int rtableid, int connected
  					break;
  				kr->r.prefixlen =
  				    mask2prefixlen(sa_in->sin_addr.s_addr);
@@ -2670,7 +2718,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			else
  				kr->r.prefixlen =
  				    prefixlen_classful(kr->r.prefix.s_addr);
-@@ -2238,7 +2861,11 @@ fetchtable(u_int rtableid, int connected
+@@ -2238,11 +2873,25 @@ fetchtable(u_int rtableid, int connected
  			}
  
  			kr6->r.flags = F_KERNEL;
@@ -2682,7 +2730,21 @@ diff -u -p -r1.1.1.7 -r1.14
  			kr6->r.ifindex = rtm->rtm_index;
  			memcpy(&kr6->r.prefix,
  			    &((struct sockaddr_in6 *)sa)->sin6_addr,
-@@ -2257,8 +2884,12 @@ fetchtable(u_int rtableid, int connected
+ 			    sizeof(kr6->r.prefix));
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++			if (IN6_IS_ADDR_LINKLOCAL(&kr6->r.prefix)) {
++				if (((struct sockaddr_in6 *)sa)->sin6_scope_id !=0)
++					SET_IN6_LINKLOCAL_IFINDEX(kr6->r.prefix,
++					    ((struct sockaddr_in6 *)sa)->sin6_scope_id);
++				else
++					SET_IN6_LINKLOCAL_IFINDEX(kr6->r.prefix,
++					    rtm->rtm_index);
++			}
++#endif
+ 
+ 			sa_in6 = (struct sockaddr_in6 *)rti_info[RTAX_NETMASK];
+ 			if (rtm->rtm_flags & RTF_STATIC)
+@@ -2257,8 +2906,12 @@ fetchtable(u_int rtableid, int connected
  				if (sa_in6->sin6_len == 0)
  					break;
  				kr6->r.prefixlen = mask2prefixlen6(sa_in6);
@@ -2696,7 +2758,21 @@ diff -u -p -r1.1.1.7 -r1.14
  			else
  				fatalx("INET6 route without netmask");
  			break;
-@@ -2290,23 +2921,28 @@ fetchtable(u_int rtableid, int connected
+@@ -2280,6 +2933,13 @@ fetchtable(u_int rtableid, int connected
+ 				memcpy(&kr6->r.nexthop,
+ 				    &((struct sockaddr_in6 *)gw)->sin6_addr,
+ 				    sizeof(kr6->r.nexthop));
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++				if (IN6_IS_ADDR_LINKLOCAL(&kr6->r.nexthop) &&
++				    ((struct sockaddr_in6 *)gw)->sin6_scope_id != 0) {
++					SET_IN6_LINKLOCAL_IFINDEX(kr6->r.nexthop,
++					    ((struct sockaddr_in6 *)gw)->sin6_scope_id);
++				}
++#endif
+ 				break;
+ 			case AF_LINK:
+ 				if (sa->sa_family == AF_INET)
+@@ -2290,23 +2950,28 @@ fetchtable(u_int rtableid, int connected
  			}
  
  		if (sa->sa_family == AF_INET) {
@@ -2737,7 +2813,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		}
  	}
  	free(buf);
-@@ -2327,7 +2963,7 @@ fetchifs(int ifindex)
+@@ -2327,7 +2992,7 @@ fetchifs(int ifindex)
  	mib[0] = CTL_NET;
  	mib[1] = AF_ROUTE;
  	mib[2] = 0;
@@ -2746,7 +2822,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	mib[4] = NET_RT_IFLIST;
  	mib[5] = ifindex;
  
-@@ -2396,7 +3032,7 @@ dispatch_rtmsg(void)
+@@ -2396,7 +3061,7 @@ dispatch_rtmsg(void)
  	struct rt_msghdr	*rtm;
  	struct if_msghdr	 ifm;
  	struct sockaddr		*sa, *rti_info[RTAX_MAX];
@@ -2755,7 +2831,7 @@ diff -u -p -r1.1.1.7 -r1.14
  
  	if ((n = read(kr_state.fd, &buf, sizeof(buf))) == -1) {
  		log_warn("dispatch_rtmsg: read error");
-@@ -2418,7 +3054,11 @@ dispatch_rtmsg(void)
+@@ -2418,7 +3083,11 @@ dispatch_rtmsg(void)
  		case RTM_ADD:
  		case RTM_CHANGE:
  		case RTM_DELETE:
@@ -2767,7 +2843,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			get_rtaddrs(rtm->rtm_addrs, sa, rti_info);
  
  			if (rtm->rtm_pid == kr_state.pid) /* cause by us */
-@@ -2430,16 +3070,14 @@ dispatch_rtmsg(void)
+@@ -2430,16 +3099,14 @@ dispatch_rtmsg(void)
  			if (rtm->rtm_flags & RTF_LLINFO) /* arp cache */
  				continue;
  
@@ -2791,7 +2867,7 @@ diff -u -p -r1.1.1.7 -r1.14
  				return (-1);
  			break;
  		case RTM_IFINFO:
-@@ -2460,7 +3098,7 @@ dispatch_rtmsg(void)
+@@ -2460,7 +3127,7 @@ dispatch_rtmsg(void)
  
  int
  dispatch_rtmsg_addr(struct rt_msghdr *rtm, struct sockaddr *rti_info[RTAX_MAX],
@@ -2800,7 +2876,7 @@ diff -u -p -r1.1.1.7 -r1.14
  {
  	struct sockaddr		*sa;
  	struct sockaddr_in	*sa_in;
-@@ -2468,7 +3106,7 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2468,7 +3135,7 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  	struct kroute_node	*kr;
  	struct kroute6_node	*kr6;
  	struct bgpd_addr	 prefix;
@@ -2809,7 +2885,7 @@ diff -u -p -r1.1.1.7 -r1.14
  	u_int16_t		 ifindex;
  	u_int8_t		 prefixlen;
  	u_int8_t		 prio;
-@@ -2494,31 +3132,44 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2494,31 +3161,54 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  		mpath = 1;
  #endif
  
@@ -2844,6 +2920,16 @@ diff -u -p -r1.1.1.7 -r1.14
 +		prefix.aid = AID_INET6;
  		memcpy(&prefix.v6, &((struct sockaddr_in6 *)sa)->sin6_addr,
  		    sizeof(struct in6_addr));
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++		if (IN6_IS_ADDR_LINKLOCAL(&prefix.v6) != 0) {
++			if (((struct sockaddr_in6 *)sa)->sin6_scope_id !=0)
++				SET_IN6_LINKLOCAL_IFINDEX(prefix.v6,
++				    ((struct sockaddr_in6 *)sa)->sin6_scope_id);
++			else
++				SET_IN6_LINKLOCAL_IFINDEX(prefix.v6,
++				    rtm->rtm_index);
++		}
++#endif              
  		sa_in6 = (struct sockaddr_in6 *)rti_info[RTAX_NETMASK];
  		if (sa_in6 != NULL) {
  			if (sa_in6->sin6_len != 0)
@@ -2858,7 +2944,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		else
  			fatalx("in6 net addr without netmask");
  		break;
-@@ -2537,10 +3188,10 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2537,10 +3227,10 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  		}
  
  	if (rtm->rtm_type == RTM_DELETE) {
@@ -2872,7 +2958,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			    prefixlen, prio)) == NULL)
  				return (0);
  			if (!(kr->r.flags & F_KERNEL))
-@@ -2554,12 +3205,12 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2554,12 +3244,12 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  					return (0);
  				}
  
@@ -2888,7 +2974,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			    prio)) == NULL)
  				return (0);
  			if (!(kr6->r.flags & F_KERNEL))
-@@ -2574,26 +3225,23 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2574,26 +3264,23 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  					return (0);
  				}
  
@@ -2919,7 +3005,7 @@ diff -u -p -r1.1.1.7 -r1.14
  		    prio)) != NULL) {
  			if (kr->r.flags & F_KERNEL) {
  				/* get the correct route */
-@@ -2605,30 +3253,38 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
+@@ -2605,30 +3292,38 @@ dispatch_rtmsg_addr(struct rt_msghdr *rt
  				} else if (mpath && rtm->rtm_type == RTM_ADD)
  					goto add4;
  
@@ -2964,7 +3050,7 @@ diff -u -p -r1.1.1.7 -r1.14
  			}
  		} else if (rtm->rtm_type == RTM_CHANGE) {
  			log_warnx("change req for %s/%u: not in table",
-@@ -2651,50 +3307,62 @@ add4:
+@@ -2651,50 +3346,62 @@ add4:
  			kr->r.ifindex = ifindex;
  			kr->r.priority = prio;
  
@@ -3037,11 +3123,17 @@ diff -u -p -r1.1.1.7 -r1.14
  			}
  		} else if (rtm->rtm_type == RTM_CHANGE) {
  			log_warnx("change req for %s/%u: not in table",
-@@ -2720,7 +3388,7 @@ add6:
+@@ -2719,8 +3426,12 @@ add6:
+ 			kr6->r.flags = flags;
  			kr6->r.ifindex = ifindex;
  			kr6->r.priority = prio;
- 
+-
 -			kroute6_insert(kr6);
++#if defined(__KAME__) && defined(IPV6_LINKLOCAL_PEER)
++			if (IN6_IS_ADDR_LINKLOCAL(&kr6->r.nexthop))
++				SET_IN6_LINKLOCAL_IFINDEX(kr6->r.nexthop,
++				    ifindex);
++#endif
 +			kroute6_insert(kt, kr6);
  		}
  		break;
diff --git a/net/openbgpd/files/patch-bgpd_printconf.c b/net/openbgpd/files/patch-bgpd_printconf.c
index c440a512b3a1..9b00e1efa386 100644
--- a/net/openbgpd/files/patch-bgpd_printconf.c
+++ b/net/openbgpd/files/patch-bgpd_printconf.c
@@ -2,10 +2,10 @@ Index: bgpd/printconf.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/printconf.c,v
 retrieving revision 1.1.1.7
-retrieving revision 1.10
-diff -u -p -r1.1.1.7 -r1.10
+retrieving revision 1.11
+diff -u -p -r1.1.1.7 -r1.11
 --- bgpd/printconf.c	14 Feb 2010 20:19:57 -0000	1.1.1.7
-+++ bgpd/printconf.c	8 Dec 2012 20:17:59 -0000	1.10
++++ bgpd/printconf.c	16 May 2014 00:36:26 -0000	1.11
 @@ -1,4 +1,4 @@
 -/*	$OpenBSD: printconf.c,v 1.70 2009/06/06 01:10:29 claudio Exp $	*/
 +/*	$OpenBSD: printconf.c,v 1.88 2012/09/23 09:39:18 claudio Exp $	*/
@@ -379,7 +379,7 @@ diff -u -p -r1.1.1.7 -r1.10
  	case MRT_ALL_IN:
  		return "all in";
  	case MRT_ALL_OUT:
-@@ -541,13 +648,12 @@ print_mrt(u_int32_t pid, u_int32_t gid, 
+@@ -541,12 +648,12 @@ print_mrt(u_int32_t pid, u_int32_t gid, 
  			printf("%s%sdump ", prep, prep2);
  			if (m->rib[0])
  				printf("rib %s ", m->rib);
@@ -392,12 +392,11 @@ diff -u -p -r1.1.1.7 -r1.10
  			else
 -				printf("%s %s %d\n", mrt_type(m->type),
 -				    MRT2MC(m)->name,
--				    MRT2MC(m)->ReopenTimerInterval);
-+				printf(" %d\n", MRT2MC(m)->ReopenTimerInterval);
++				printf(" %ld\n",
+ 				    MRT2MC(m)->ReopenTimerInterval);
  		}
  }
- 
-@@ -612,26 +718,34 @@ peer_compare(const void *aa, const void 
+@@ -612,26 +719,34 @@ peer_compare(const void *aa, const void 
  void
  print_config(struct bgpd_config *conf, struct rib_names *rib_l,
      struct network_head *net_l, struct peer *peer_l,
diff --git a/net/openbgpd/files/patch-bgpd_rde.c b/net/openbgpd/files/patch-bgpd_rde.c
index 62634c6aa5c1..76761d859f1d 100644
--- a/net/openbgpd/files/patch-bgpd_rde.c
+++ b/net/openbgpd/files/patch-bgpd_rde.c
@@ -2,10 +2,10 @@ Index: bgpd/rde.c
 ===================================================================
 RCS file: /home/cvs/private/hrs/openbgpd/bgpd/rde.c,v
 retrieving revision 1.1.1.8
-retrieving revision 1.11
-diff -u -p -r1.1.1.8 -r1.11
+retrieving revision 1.12
+diff -u -p -r1.1.1.8 -r1.12
 --- bgpd/rde.c	14 Feb 2010 20:19:57 -0000	1.1.1.8
-+++ bgpd/rde.c	13 Oct 2012 18:36:00 -0000	1.11
++++ bgpd/rde.c	16 May 2014 00:36:26 -0000	1.12
 @@ -1,4 +1,4 @@
 -/*	$OpenBSD: rde.c,v 1.264 2009/06/29 12:22:16 claudio Exp $ */
 +/*	$OpenBSD: rde.c,v 1.320 2012/09/18 09:45:51 claudio Exp $ */
@@ -671,7 +671,9 @@ diff -u -p -r1.1.1.8 -r1.11
 +					peer->reconf_out = 1;
 +					reconf_out = 1;
 +				}
-+			}
+ 			}
+-			/* XXX this needs rework anyway */
+-			/* sync local-RIB first */
 +			/* bring ribs in sync before softreconfig dance */
 +			for (rid = 0; rid < rib_size; rid++) {
 +				if (ribs[rid].state == RECONF_DELETE)
@@ -680,9 +682,7 @@ diff -u -p -r1.1.1.8 -r1.11
 +					rib_dump(&ribs[0],
 +					    rde_softreconfig_load, &ribs[rid],
 +					    AID_UNSPEC);
- 			}
--			/* XXX this needs rework anyway */
--			/* sync local-RIB first */
++			}
 +			/* sync local-RIBs first */
  			if (reconf_in)
  				rib_dump(&ribs[0], rde_softreconfig_in, NULL,
@@ -1201,7 +1201,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		if (!CHECK_FLAGS(flags, ATTR_OPTIONAL|ATTR_TRANSITIVE,
  		    ATTR_PARTIAL))
  			goto bad_flags;
-@@ -1381,19 +1729,30 @@ bad_flags:
+@@ -1381,20 +1729,31 @@ bad_flags:
  		if (!CHECK_FLAGS(flags, ATTR_OPTIONAL|ATTR_TRANSITIVE,
  		    ATTR_PARTIAL))
  			goto bad_flags;
@@ -1226,6 +1226,7 @@ diff -u -p -r1.1.1.8 -r1.11
 -			goto optattr;
 -		}
 -		a->flags |= F_ATTR_AS4BYTE_NEW;
+-		goto optattr;
 +			if (flags & ATTR_PARTIAL || err == AS_ERR_SOFT) {
 +				a->flags |= F_ATTR_PARSE_ERR;
 +				log_peer_warnx(&peer->conf, "bad AS4_PATH, "
@@ -1238,9 +1239,10 @@ diff -u -p -r1.1.1.8 -r1.11
 +			}
 +		}
 +		a->flags |= F_ATTR_AS4BYTE_NEW;
- 		goto optattr;
++		goto optattr;
  	default:
  		if ((flags & ATTR_OPTIONAL) == 0) {
+ 			rde_update_err(peer, ERR_UPDATE, ERR_UPD_UNKNWN_WK_ATTR,
 @@ -1415,6 +1774,42 @@ bad_list:
  
  	return (plen);
@@ -1307,7 +1309,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		/*
  		 * RFC2545 describes that there may be a link-local
  		 * address carried in nexthop. Yikes!
-@@ -1471,72 +1867,143 @@ rde_get_mp_nexthop(u_char *data, u_int16
+@@ -1471,72 +1867,144 @@ rde_get_mp_nexthop(u_char *data, u_int16
  			log_warnx("bad multiprotocol nexthop, bad size");
  			return (-1);
  		}
@@ -1320,9 +1322,10 @@ diff -u -p -r1.1.1.8 -r1.11
 +			int ifindex;
 +
 +			ifindex = if_nametoindex(peer->conf.lliface);
-+			if (ifindex != 0)
++			if (ifindex != 0) {
 +				SET_IN6_LINKLOCAL_IFINDEX(nexthop.v6, ifindex);
-+			else
++				nexthop.scope_id = ifindex;
++			} else
 +				log_warnx("bad interface: %s", peer->conf.lliface);
 +		}
 +#endif
@@ -1490,7 +1493,7 @@ diff -u -p -r1.1.1.8 -r1.11
  
  	if (len < 1)
  		return (-1);
-@@ -1546,25 +2013,50 @@ rde_update_get_prefix6(u_char *p, u_int1
+@@ -1546,25 +2014,50 @@ rde_update_get_prefix6(u_char *p, u_int1
  	plen = 1;
  
  	bzero(prefix, sizeof(struct bgpd_addr));
@@ -1552,7 +1555,7 @@ diff -u -p -r1.1.1.8 -r1.11
  
  	if ((wbuf = imsg_create(ibuf_se, IMSG_UPDATE_ERR, peer->conf.id, 0,
  	    size + sizeof(error) + sizeof(suberr))) == NULL)
-@@ -1616,16 +2108,30 @@ rde_as4byte_fixup(struct rde_peer *peer,
+@@ -1616,16 +2109,30 @@ rde_as4byte_fixup(struct rde_peer *peer,
  	struct attr	*nasp, *naggr, *oaggr;
  	u_int32_t	 as;
  
@@ -1585,7 +1588,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		return;
  	}
  	/* OLD session using 2-byte ASNs */
-@@ -1669,6 +2175,10 @@ rde_reflector(struct rde_peer *peer, str
+@@ -1669,6 +2176,10 @@ rde_reflector(struct rde_peer *peer, str
  	u_int16_t	 len;
  	u_int32_t	 id;
  
@@ -1596,7 +1599,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	/* check for originator id if eq router_id drop */
  	if ((a = attr_optget(asp, ATTR_ORIGINATOR_ID)) != NULL) {
  		if (memcmp(&conf->bgpid, a->data, sizeof(conf->bgpid)) == 0) {
-@@ -1677,10 +2187,10 @@ rde_reflector(struct rde_peer *peer, str
+@@ -1677,10 +2188,10 @@ rde_reflector(struct rde_peer *peer, str
  			return;
  		}
  	} else if (conf->flags & BGPD_FLAG_REFLECTOR) {
@@ -1610,7 +1613,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		if (attr_optadd(asp, ATTR_OPTIONAL, ATTR_ORIGINATOR_ID,
  		    &id, sizeof(u_int32_t)) == -1)
  			fatalx("attr_optadd failed but impossible");
-@@ -1724,17 +2234,17 @@ void
+@@ -1724,17 +2235,17 @@ void
  rde_dump_rib_as(struct prefix *p, struct rde_aspath *asp, pid_t pid, int flags)
  {
  	struct ctl_show_rib	 rib;
@@ -1631,7 +1634,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	strlcpy(rib.descr, asp->peer->conf.descr, sizeof(rib.descr));
  	memcpy(&rib.remote_addr, &asp->peer->remote_addr,
  	    sizeof(rib.remote_addr));
-@@ -1748,23 +2258,26 @@ rde_dump_rib_as(struct prefix *p, struct
+@@ -1748,23 +2259,26 @@ rde_dump_rib_as(struct prefix *p, struct
  		/* announced network may have a NULL nexthop */
  		bzero(&rib.true_nexthop, sizeof(rib.true_nexthop));
  		bzero(&rib.exit_nexthop, sizeof(rib.exit_nexthop));
@@ -1666,7 +1669,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	rib.aspath_len = aspath_length(asp->aspath);
  
  	if ((wbuf = imsg_create(ibuf_se_ctl, IMSG_CTL_SHOW_RIB, 0, pid,
-@@ -1784,13 +2297,13 @@ rde_dump_rib_as(struct prefix *p, struct
+@@ -1784,13 +2298,13 @@ rde_dump_rib_as(struct prefix *p, struct
  			    IMSG_CTL_SHOW_RIB_ATTR, 0, pid,
  			    attr_optlen(a))) == NULL)
  				return;
@@ -1683,7 +1686,7 @@ diff -u -p -r1.1.1.8 -r1.11
  				return;
  			}
  			imsg_close(ibuf_se_ctl, wbuf);
-@@ -1828,17 +2341,20 @@ rde_dump_filter(struct prefix *p, struct
+@@ -1828,17 +2342,20 @@ rde_dump_filter(struct prefix *p, struct
  {
  	struct rde_peer		*peer;
  
@@ -1708,7 +1711,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		rde_dump_rib_as(p, p->aspath, req->pid, req->flags);
  	} else if (req->flags & F_CTL_ADJ_OUT) {
  		if (p->rib->active != p)
-@@ -1872,7 +2388,7 @@ rde_dump_prefix_upcall(struct rib_entry 
+@@ -1872,7 +2389,7 @@ rde_dump_prefix_upcall(struct rib_entry 
  
  	pt = re->prefix;
  	pt_getaddr(pt, &addr);
@@ -1717,7 +1720,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		return;
  	if (ctx->req.prefixlen > pt->prefixlen)
  		return;
-@@ -1889,6 +2405,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+@@ -1889,6 +2406,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
  	struct rib_entry	*re;
  	u_int			 error;
  	u_int16_t		 id;
@@ -1725,7 +1728,7 @@ diff -u -p -r1.1.1.8 -r1.11
  
  	if ((ctx = calloc(1, sizeof(*ctx))) == NULL) {
  		log_warn("rde_dump_ctx_new");
-@@ -1902,6 +2419,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+@@ -1902,6 +2420,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
  		error = CTL_RES_NOSUCHPEER;
  		imsg_compose(ibuf_se_ctl, IMSG_CTL_RESULT, 0, pid, -1, &error,
  		    sizeof(error));
@@ -1733,7 +1736,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		return;
  	}
  
-@@ -1924,7 +2442,18 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+@@ -1924,7 +2443,18 @@ rde_dump_ctx_new(struct ctl_show_rib_req
  			ctx->ribctx.ctx_upcall = rde_dump_prefix_upcall;
  			break;
  		}
@@ -1753,7 +1756,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			re = rib_lookup(&ribs[id], &req->prefix);
  		else
  			re = rib_get(&ribs[id], &req->prefix, req->prefixlen);
-@@ -1937,7 +2466,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
+@@ -1937,7 +2467,7 @@ rde_dump_ctx_new(struct ctl_show_rib_req
  	}
  	ctx->ribctx.ctx_done = rde_dump_done;
  	ctx->ribctx.ctx_arg = ctx;
@@ -1762,7 +1765,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	rib_dump_r(&ctx->ribctx);
  }
  
-@@ -1971,13 +2500,17 @@ rde_dump_mrt_new(struct mrt *mrt, pid_t 
+@@ -1971,13 +2501,17 @@ rde_dump_mrt_new(struct mrt *mrt, pid_t 
  		free(ctx);
  		return;
  	}
@@ -1783,7 +1786,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	rde_mrt_cnt++;
  	rib_dump_r(&ctx->ribctx);
  }
-@@ -1985,13 +2518,25 @@ rde_dump_mrt_new(struct mrt *mrt, pid_t 
+@@ -1985,13 +2519,25 @@ rde_dump_mrt_new(struct mrt *mrt, pid_t 
  /*
   * kroute specific functions
   */
@@ -1812,7 +1815,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	enum imsg_type		 type;
  
  	/*
-@@ -2011,43 +2556,43 @@ rde_send_kroute(struct prefix *new, stru
+@@ -2011,43 +2557,43 @@ rde_send_kroute(struct prefix *new, stru
  	}
  
  	pt_getaddr(p->prefix, &addr);
@@ -1892,7 +1895,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			fatal("imsg_compose error");
  		break;
  	}
-@@ -2098,7 +2643,6 @@ rde_send_pftable_commit(void)
+@@ -2098,7 +2644,6 @@ rde_send_pftable_commit(void)
  void
  rde_send_nexthop(struct bgpd_addr *next, int valid)
  {
@@ -1900,7 +1903,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	int			 type;
  
  	if (valid)
-@@ -2106,8 +2650,6 @@ rde_send_nexthop(struct bgpd_addr *next,
+@@ -2106,8 +2651,6 @@ rde_send_nexthop(struct bgpd_addr *next,
  	else
  		type = IMSG_NEXTHOP_REMOVE;
  
@@ -1909,7 +1912,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	if (imsg_compose(ibuf_main, type, 0, 0, -1, next,
  	    sizeof(struct bgpd_addr)) == -1)
  		fatal("imsg_compose error");
-@@ -2201,6 +2743,10 @@ rde_softreconfig_in(struct rib_entry *re
+@@ -2201,6 +2744,10 @@ rde_softreconfig_in(struct rib_entry *re
  			continue;
  
  		for (i = 1; i < rib_size; i++) {
@@ -1920,7 +1923,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			/* check if prefix changed */
  			oa = rde_filter(i, &oasp, rules_l, peer, asp, &addr,
  			    pt->prefixlen, peer, DIR_IN);
-@@ -2228,7 +2774,7 @@ rde_softreconfig_in(struct rib_entry *re
+@@ -2228,7 +2775,7 @@ rde_softreconfig_in(struct rib_entry *re
  				if (path_compare(nasp, oasp) == 0)
  					goto done;
  				/* send update */
@@ -1929,7 +1932,7 @@ diff -u -p -r1.1.1.8 -r1.11
  				    pt->prefixlen);
  			}
  
-@@ -2241,6 +2787,104 @@ done:
+@@ -2241,6 +2788,104 @@ done:
  	}
  }
  
@@ -2034,7 +2037,7 @@ diff -u -p -r1.1.1.8 -r1.11
  /*
   * update specific functions
   */
-@@ -2252,7 +2896,7 @@ rde_up_dump_upcall(struct rib_entry *re,
+@@ -2252,7 +2897,7 @@ rde_up_dump_upcall(struct rib_entry *re,
  	struct rde_peer		*peer = ptr;
  
  	if (re->ribid != peer->ribid)
@@ -2043,7 +2046,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	if (re->active == NULL)
  		return;
  	up_generate_updates(rules_l, peer, re->active, NULL);
-@@ -2265,7 +2909,7 @@ rde_generate_updates(u_int16_t ribid, st
+@@ -2265,7 +2910,7 @@ rde_generate_updates(u_int16_t ribid, st
  
  	/*
  	 * If old is != NULL we know it was active and should be removed.
@@ -2052,7 +2055,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	 * generate an update.
  	 */
  	if (old == NULL && new == NULL)
-@@ -2286,7 +2930,7 @@ void
+@@ -2286,7 +2931,7 @@ void
  rde_update_queue_runner(void)
  {
  	struct rde_peer		*peer;
@@ -2061,7 +2064,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	u_int16_t		 len, wd_len, wpos;
  
  	len = sizeof(queue_buf) - MSGSIZE_HEADER;
-@@ -2300,7 +2944,7 @@ rde_update_queue_runner(void)
+@@ -2300,7 +2945,7 @@ rde_update_queue_runner(void)
  			/* first withdraws */
  			wpos = 2; /* reserve space for the length field */
  			r = up_dump_prefix(queue_buf + wpos, len - wpos - 2,
@@ -2070,7 +2073,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			wd_len = r;
  			/* write withdraws length filed */
  			wd_len = htons(wd_len);
-@@ -2310,31 +2954,49 @@ rde_update_queue_runner(void)
+@@ -2310,31 +2955,49 @@ rde_update_queue_runner(void)
  			/* now bgp path attributes */
  			r = up_dump_attrnlri(queue_buf + wpos, len - wpos,
  			    peer);
@@ -2130,7 +2133,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	u_int16_t		 len;
  
  	/* first withdraws ... */
-@@ -2346,7 +3008,7 @@ rde_update6_queue_runner(void)
+@@ -2346,7 +3009,7 @@ rde_update6_queue_runner(void)
  			if (peer->state != PEER_UP)
  				continue;
  			len = sizeof(queue_buf) - MSGSIZE_HEADER;
@@ -2139,7 +2142,7 @@ diff -u -p -r1.1.1.8 -r1.11
  
  			if (b == NULL)
  				continue;
-@@ -2369,10 +3031,18 @@ rde_update6_queue_runner(void)
+@@ -2369,10 +3032,18 @@ rde_update6_queue_runner(void)
  			if (peer->state != PEER_UP)
  				continue;
  			len = sizeof(queue_buf) - MSGSIZE_HEADER;
@@ -2149,10 +2152,10 @@ diff -u -p -r1.1.1.8 -r1.11
 +			r = up_dump_mp_reach(queue_buf, &len, peer, aid);
 +			switch (r) {
 +			case -2:
- 				continue;
++				continue;
 +			case -1:
 +				peer_send_eor(peer, aid);
-+				continue;
+ 				continue;
 +			default:
 +				b = queue_buf + r;
 +				break;
@@ -2161,7 +2164,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			/* finally send message to SE */
  			if (imsg_compose(ibuf_se, IMSG_UPDATE, peer->conf.id,
  			    0, -1, b, len) == -1)
-@@ -2411,7 +3081,7 @@ rde_decisionflags(void)
+@@ -2411,7 +3082,7 @@ rde_decisionflags(void)
  int
  rde_as4byte(struct rde_peer *peer)
  {
@@ -2170,7 +2173,7 @@ diff -u -p -r1.1.1.8 -r1.11
  }
  
  /*
-@@ -2429,7 +3099,6 @@ void
+@@ -2429,7 +3100,6 @@ void
  peer_init(u_int32_t hashsize)
  {
  	struct peer_config pc;
@@ -2178,7 +2181,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	u_int32_t	 hs, i;
  
  	for (hs = 1; hs < hashsize; hs <<= 1)
-@@ -2445,17 +3114,13 @@ peer_init(u_int32_t hashsize)
+@@ -2445,17 +3115,13 @@ peer_init(u_int32_t hashsize)
  	peertable.peer_hashmask = hs - 1;
  
  	bzero(&pc, sizeof(pc));
@@ -2197,7 +2200,7 @@ diff -u -p -r1.1.1.8 -r1.11
  }
  
  void
-@@ -2534,14 +3199,10 @@ peer_localaddrs(struct rde_peer *peer, s
+@@ -2534,14 +3200,10 @@ peer_localaddrs(struct rde_peer *peer, s
  			if (ifa->ifa_addr->sa_family ==
  			    match->ifa_addr->sa_family)
  				ifa = match;
@@ -2213,7 +2216,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	for (ifa = ifap; ifa != NULL; ifa = ifa->ifa_next) {
  		if (ifa->ifa_addr->sa_family == AF_INET6 &&
  		    strcmp(ifa->ifa_name, match->ifa_name) == 0) {
-@@ -2559,13 +3220,7 @@ peer_localaddrs(struct rde_peer *peer, s
+@@ -2559,13 +3221,7 @@ peer_localaddrs(struct rde_peer *peer, s
  			    &((struct sockaddr_in6 *)ifa->
  			    ifa_addr)->sin6_addr))
  				continue;
@@ -2228,7 +2231,7 @@ diff -u -p -r1.1.1.8 -r1.11
  			break;
  		}
  	}
-@@ -2577,23 +3232,22 @@ void
+@@ -2577,23 +3233,22 @@ void
  peer_up(u_int32_t id, struct session_up *sup)
  {
  	struct rde_peer	*peer;
@@ -2257,7 +2260,7 @@ diff -u -p -r1.1.1.8 -r1.11
  
  	peer_localaddrs(peer, &sup->local_addr);
  
-@@ -2607,7 +3261,10 @@ peer_up(u_int32_t id, struct session_up 
+@@ -2607,7 +3262,10 @@ peer_up(u_int32_t id, struct session_up 
  		 */
  		return;
  
@@ -2269,7 +2272,7 @@ diff -u -p -r1.1.1.8 -r1.11
  }
  
  void
-@@ -2641,43 +3298,90 @@ peer_down(u_int32_t id)
+@@ -2641,43 +3299,90 @@ peer_down(u_int32_t id)
  	free(peer);
  }
  
@@ -2383,7 +2386,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		u_char null[4];
  
  		bzero(&null, 4);
-@@ -2688,6 +3392,9 @@ peer_send_eor(struct rde_peer *peer, u_i
+@@ -2688,6 +3393,9 @@ peer_send_eor(struct rde_peer *peer, u_i
  		u_int16_t	i;
  		u_char		buf[10];
  
@@ -2393,7 +2396,7 @@ diff -u -p -r1.1.1.8 -r1.11
  		i = 0;	/* v4 withdrawn len */
  		bcopy(&i, &buf[0], sizeof(i));
  		i = htons(6);	/* path attr len */
-@@ -2709,39 +3416,61 @@ peer_send_eor(struct rde_peer *peer, u_i
+@@ -2709,39 +3417,61 @@ peer_send_eor(struct rde_peer *peer, u_i
   * network announcement stuff
   */
  void
@@ -2478,7 +2481,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	path_put(asp);
  	filterset_free(&nc->attrset);
  }
-@@ -2749,12 +3478,41 @@ network_add(struct network_config *nc, i
+@@ -2749,12 +3479,41 @@ network_add(struct network_config *nc, i
  void
  network_delete(struct network_config *nc, int flagstatic)
  {
@@ -2522,7 +2525,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	for (i = rib_size - 1; i > 0; i--)
  		prefix_remove(&ribs[i], peerself, &nc->prefix, nc->prefixlen,
  		    flags);
-@@ -2764,38 +3522,31 @@ void
+@@ -2764,38 +3523,31 @@ void
  network_dump_upcall(struct rib_entry *re, void *ptr)
  {
  	struct prefix		*p;
@@ -2580,7 +2583,7 @@ diff -u -p -r1.1.1.8 -r1.11
  	}
  }
  
-@@ -2841,10 +3592,10 @@ sa_cmp(struct bgpd_addr *a, struct socka
+@@ -2841,10 +3593,10 @@ sa_cmp(struct bgpd_addr *a, struct socka
  	struct sockaddr_in	*in_b;
  	struct sockaddr_in6	*in6_b;
  
@@ -2593,3 +2596,19 @@ diff -u -p -r1.1.1.8 -r1.11
  	case AF_INET:
  		in_b = (struct sockaddr_in *)b;
  		if (a->v4.s_addr != in_b->sin_addr.s_addr)
+@@ -2855,10 +3607,11 @@ sa_cmp(struct bgpd_addr *a, struct socka
+ #ifdef __KAME__
+ 		/* directly stolen from sbin/ifconfig/ifconfig.c */
+ 		if (IN6_IS_ADDR_LINKLOCAL(&in6_b->sin6_addr)) {
+-			in6_b->sin6_scope_id =
+-			    ntohs(*(u_int16_t *)&in6_b->sin6_addr.s6_addr[2]);
+-			in6_b->sin6_addr.s6_addr[2] =
+-			    in6_b->sin6_addr.s6_addr[3] = 0;
++			if (in6_b->sin6_scope_id == 0) {
++				in6_b->sin6_scope_id =
++				    IN6_LINKLOCAL_IFINDEX(in6_b->sin6_addr);
++			}
++			SET_IN6_LINKLOCAL_IFINDEX(in6_b->sin6_addr, 0);
+ 		}
+ #endif
+ 		if (bcmp(&a->v6, &in6_b->sin6_addr,