Index: head/net/dhcp6/Makefile
===================================================================
--- head/net/dhcp6/Makefile	(revision 405270)
+++ head/net/dhcp6/Makefile	(revision 405271)
@@ -1,34 +1,34 @@
 # Created by: Munechika SUMIKAWA <sumikawa@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	dhcp6
 PORTVERSION=	20080615
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	net ipv6
 MASTER_SITES=	SF/wide-dhcpv6/wide-dhcpv6/wide-dhcpv6-${PORTVERSION}
 DISTNAME=	wide-dhcpv6-${PORTVERSION}
 
 MAINTAINER=	hrs@FreeBSD.org
 COMMENT=	KAME DHCP6 client, server, and relay
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYRIGHT
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--sysconfdir=${LOCALBASE}/etc \
 		--with-localdbdir=/var/db
 USE_RC_SUBR=	dhcp6c dhcp6relay dhcp6s
 PORTDOCS=	README
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	cd ${WRKSRC} && ${INSTALL_DATA} \
 	    dhcp6c.conf.sample dhcp6s.conf.sample \
 	    ${STAGEDIR}${PREFIX}/etc
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/net/dhcp6/files/patch-addrconf.c
===================================================================
--- head/net/dhcp6/files/patch-addrconf.c	(revision 405270)
+++ head/net/dhcp6/files/patch-addrconf.c	(revision 405271)
@@ -1,11 +1,11 @@
 --- addrconf.c.orig	2008-06-15 07:48:40 UTC
 +++ addrconf.c
 @@ -173,7 +173,7 @@ update_address(ia, addr, dhcpifp, ctlp, 
  	    sacreate ? "create" : "update",
  	    in6addr2str(&addr->addr, 0), addr->pltime, addr->vltime);
  
 -	if (sa->addr.vltime != 0)
-+	if (sa->addr.vltime != 0 || sacreate)
++	if (sa->addr.vltime != 0 && sacreate)
  		if (na_ifaddrconf(IFADDRCONF_ADD, sa) < 0)
  			return (-1);