Index: Makefile
===================================================================
--- Makefile	(revision 476869)
+++ Makefile	(working copy)
@@ -1,8 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	mDNSResponder
-PORTVERSION=	878.1.1
-PORTREVISION=	1
+PORTVERSION=	878.30.4
 CATEGORIES=	dns net
 MASTER_SITES=	http://opensource.apple.com/tarballs/mDNSResponder/
 PKGNAMESUFFIX=	_nss
@@ -21,9 +20,7 @@
 
 .include <bsd.port.pre.mk>
 
-.if ${ARCH:C/^(...).*/\1/} == "arm"
 LD=${CC}
-.endif
 
 post-extract:
 	@${CP} ${FILESDIR}/nss_mdns_freebsd.c ${WRKSRC}/mDNSPosix
@@ -32,7 +29,7 @@
 	(cd ${WRKSRC}/mDNSPosix && ${CC} ${CFLAGS} -c -std=c99 -Wall -fPIC \
 		-I. -I${PREFIX}/include -DPREFIX=\"${PREFIX}\" \
 		nss_mdns.c nss_mdns_freebsd.c)
-	(cd ${WRKSRC}/mDNSPosix && ${LD} -shared nss_mdns.o nss_mdns_freebsd.o \
+	(cd ${WRKSRC}/mDNSPosix && ${LD} -shared -Wl,-soname=nss_mdns.so.1 nss_mdns.o nss_mdns_freebsd.o \
 		-o nss_mdns.so.1 -L${PREFIX}/lib -R${PREFIX}/lib -ldns_sd)
 
 post-build:
@@ -41,7 +38,7 @@
 do-install:
 	${INSTALL_LIB} ${WRKSRC}/mDNSPosix/nss_mdns.so.1 \
 		${STAGEDIR}${PREFIX}/lib
-	${LN} -sf ${PREFIX}/lib/nss_mdns.so.1 \
+	${LN} -sf nss_mdns.so.1 \
 		${STAGEDIR}${PREFIX}/lib/nss_mdns.so
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/mDNSPosix/nss_mdns.conf \
Index: distinfo
===================================================================
--- distinfo	(revision 476869)
+++ distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1511011856
-SHA256 (mDNSResponder-878.1.1.tar.gz) = 655e83a78796cb7e944a05111d980617afa290e238e7ce26647105f3ab4461ee
-SIZE (mDNSResponder-878.1.1.tar.gz) = 2462985
+TIMESTAMP = 1518122832
+SHA256 (mDNSResponder-878.30.4.tar.gz) = 83ae1245ce8612438dd358a83c8c4a4f1348725d0dbf0703cf520882589229af
+SIZE (mDNSResponder-878.30.4.tar.gz) = 2490030
Index: files/nss_mdns_freebsd.c
===================================================================
--- files/nss_mdns_freebsd.c	(revision 476869)
+++ files/nss_mdns_freebsd.c	(working copy)
@@ -121,9 +121,9 @@
 		for (res = res0; res; res = res->ai_next)
 			res->ai_flags = pai->ai_flags;
 
-		(*aip)->ai_next = res0;
 		while ((*aip)->ai_next)
 			*aip = (*aip)->ai_next;
+		(*aip)->ai_next = res0;
 	}
 }
 
@@ -140,10 +140,16 @@
 	memset(&sentinel, 0, sizeof(sentinel));
 	cur = &sentinel;
 
-	if ((ai->ai_family == AF_UNSPEC) || (ai->ai_family == AF_INET6))
+	if (ai->ai_family == AF_INET) {
+		aiforaf(name, AF_INET, ai, &cur);
+	}
+	else if (ai->ai_family == AF_INET6) {
 		aiforaf(name, AF_INET6, ai, &cur);
-	if ((ai->ai_family == AF_UNSPEC) || (ai->ai_family == AF_INET))
+	}
+	else if (ai->ai_family == AF_UNSPEC) {
+		aiforaf(name, AF_INET6, ai, &cur);
 		aiforaf(name, AF_INET, ai, &cur);
+	}
 
 	if (!sentinel.ai_next) {
 		h_errno = HOST_NOT_FOUND;