diff --git a/net/dnsfilter/Makefile b/net/dnsfilter/Makefile
new file mode 100644
index 00000000000..13c635d03c6
--- /dev/null
+++ b/net/dnsfilter/Makefile
@@ -0,0 +1,35 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2012/12/04 16:10:25 florian Exp $
+
+COMMENT=		dns rate limiter for divert(4)
+
+DISTNAME=		dnsfilter-0.4
+CATEGORIES=		net
+
+HOMEPAGE=		http://sha256.net/dnsfilter/
+MAINTAINER=		Florian Obser <florian+dnsfilter@narrans.de>
+
+# BSD
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+
+WANTLIB += c ldns util
+
+MASTER_SITES=	${HOMEPAGE}
+
+NO_REGRESS=	Yes
+
+LIB_DEPENDS=	net/ldns/libldns
+
+MAKE_FLAGS=	BINDIR="${TRUEPREFIX}/sbin" \
+		MANDIR="${TRUEPREFIX}/man/man"
+
+do-configure:
+	perl -pi -e s,/etc,${SYSCONFDIR}, ${WRKSRC}/dnsfilter.h
+
+post-install:
+	${INSTALL_DATA_DIR} ${PREFIX}/share/examples/dnsfilter
+	${INSTALL_DATA} ${WRKSRC}/dnsfilter.conf ${PREFIX}/share/examples/dnsfilter/dnsfilter.conf
+
+.include <bsd.port.mk>
diff --git a/net/dnsfilter/distinfo b/net/dnsfilter/distinfo
new file mode 100644
index 00000000000..deded2f8bb6
--- /dev/null
+++ b/net/dnsfilter/distinfo
@@ -0,0 +1,2 @@
+SHA256 (dnsfilter-0.4.tar.gz) = 4L5DSiXHU3EalMIAJlQrKbLbk1rip5c+yaSg14ehZ8s=
+SIZE (dnsfilter-0.4.tar.gz) = 39337
diff --git a/net/dnsfilter/pkg/DESCR b/net/dnsfilter/pkg/DESCR
new file mode 100644
index 00000000000..e3f487e3ece
--- /dev/null
+++ b/net/dnsfilter/pkg/DESCR
@@ -0,0 +1,3 @@
+dnsfilter is a filter and rate limiter for the Domain Name System.  DNS
+queries should be redirected into the filter using the pf(4)
+divert-packet command.
diff --git a/net/dnsfilter/pkg/PLIST b/net/dnsfilter/pkg/PLIST
new file mode 100644
index 00000000000..5910ebe770d
--- /dev/null
+++ b/net/dnsfilter/pkg/PLIST
@@ -0,0 +1,10 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2012/12/04 16:10:25 florian Exp $
+@newgroup _dnsfilter:709
+@newuser _dnsfilter:709:709:daemon:DNSFilter Daemon:/var/empty:/sbin/nologin
+@man man/man5/dnsfilter.conf.5
+@man man/man8/dnsfilter.8
+@bin sbin/dnsfilter
+share/examples/dnsfilter/
+share/examples/dnsfilter/dnsfilter.conf
+@sample ${SYSCONFDIR}/dnsfilter.conf
+@rcscript ${RCDIR}/dnsfilter
diff --git a/net/dnsfilter/pkg/dnsfilter.rc b/net/dnsfilter/pkg/dnsfilter.rc
new file mode 100644
index 00000000000..79105e5e9ef
--- /dev/null
+++ b/net/dnsfilter/pkg/dnsfilter.rc
@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# $OpenBSD: dnsfilter.rc,v 1.1.1.1 2012/12/04 16:10:25 florian Exp $
+
+daemon="${TRUEPREFIX}/sbin/dnsfilter"
+
+. /etc/rc.d/rc.subr
+
+pexp="dnsfilter: parent"
+rc_reload=NO
+
+rc_cmd $1