diff -ruN ../nsd.orig/Makefile ./Makefile
--- ../nsd.orig/Makefile	2013-07-22 18:26:24.867154153 +0200
+++ ./Makefile	2013-07-22 19:29:50.405524207 +0200
@@ -2,7 +2,7 @@
 # $FreeBSD: head/dns/nsd/Makefile 311685 2013-02-05 09:42:31Z erwin $
 
 PORTNAME=	nsd
-PORTVERSION=	3.2.15
+PORTVERSION=	3.2.16
 CATEGORIES=	dns ipv6
 MASTER_SITES=	http://www.nlnetlabs.nl/downloads/nsd/	\
 		ftp://ftp.rhnet.is/pub/nsd/
@@ -46,7 +46,7 @@
 		differences.tex
 
 OPTIONS_DEFINE=	ROOT_SERVER LARGEFILE IPV6 BIND8_STATS ZONE_STATS CHECKING \
-		MINRESPSIZE NSEC3 NSEC3PREHASH MMAP MAXIPS DOCS RRL
+		MINRESPSIZE NSEC3 NSEC3PREHASH MMAP MAXIPS DOCS RRL EUI_RRTYPES
 OPTIONS_DEFAULT=	LARGEFILE IPV6 NSEC3 NSEC3PREHASH MINRESPSIZE
 
 ROOT_SERVER_DESC=	Configure as a root server
@@ -60,6 +60,7 @@
 MMAP_DESC=		Use mmap instead of malloc (experimental)
 MAXIPS_DESC=		Raise max-ips from 8 to ${NSDMAX_IPS}
 RRL_DESC=		Response Rate Limiting
+EUI_RRTYPES=		Enable support for EUI48 and EUI64 RRtypes
 
 .include <bsd.port.options.mk>
 
@@ -114,6 +115,10 @@
 CONFIGURE_ARGS+=	--enable-ratelimit
 .endif
 
+.if ${PORT_OPTIONS:MEUI_RRTYPES}
+CONFIGURE_ARGS+=	--enable-draft-rrtypes
+.endif
+
 pre-patch:
 .if defined(NSD_OPTIONS)
 	@${ECHO_MSG}
diff -ruN ../nsd.orig/distinfo ./distinfo
--- ../nsd.orig/distinfo	2013-07-22 18:26:24.817153090 +0200
+++ ./distinfo	2013-07-22 16:01:55.196152644 +0200
@@ -1,2 +1,2 @@
-SHA256 (nsd-3.2.15.tar.gz) = a1a0eaf88c2d788fcdafd6848a1ff45e113e95cfc17a87fb0e71eab34ffdad64
-SIZE (nsd-3.2.15.tar.gz) = 909346
+SHA256 (nsd-3.2.16.tar.gz) = 15a5fd69ea80345eefced83a58b40e8f262a06ac4f7f83606d33033b167d6604
+SIZE (nsd-3.2.16.tar.gz) = 917815