import ports/net/maradns-deadwood, ok/tweak suggested by gsoares@

Deadwood is the recursive DNS daemon (service) for MaraDNS 2.0.
MaraDNS 2.0 uses separate programs for authoritative records
(maradns) and recursive records (Deadwood). Deadwood is a
standalone recursive server that can either be used in
conjunction with MaraDNS's authoritative server, or by itself.

net/maradns-deadwood/Makefile

@@ -0,0 +1,39 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2012/03/21 16:17:58 sthen Exp $
+
+COMMENT=	recursive DNS resolver
+
+DISTNAME=	deadwood-3.2.02
+PKGNAME=	${DISTNAME:S/^/maradns-/}
+EXTRACT_SUFX=	.tar.bz2
+CATEGORIES=	net
+
+HOMEPAGE=	http://www.maradns.org/
+
+# BSD
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+
+WANTLIB += c
+
+MASTER_SITES=	http://www.maradns.org/deadwood/stable/ \
+		http://www.maradns.org/deadwood/stable/old/
+
+MAKE_FLAGS=	FLAGS="${CFLAGS} -DIPV6" CC="${CC}"
+WRKSRC=		${WRKDIST}/src
+
+post-extract:
+	rm ${WRKSRC}/*.orig
+
+do-configure:
+	cd ${WRKSRC}; perl -pi -e 's,/etc/,${SYSCONFDIR}/,g' DwMararc.h DwMain.c
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/Deadwood ${PREFIX}/sbin
+	${INSTALL_DATA_DIR} ${PREFIX}/share/examples/maradns-deadwood
+	cd ${WRKDIST}/doc; \
+	    ${INSTALL_MAN} Deadwood.1 ${PREFIX}/man/man1; \
+	    ${INSTALL_DATA} dwood3rc ${PREFIX}/share/examples/maradns-deadwood/
+
+.include <bsd.port.mk>

net/maradns-deadwood/distinfo

@@ -0,0 +1,5 @@
+MD5 (deadwood-3.2.02.tar.bz2) = OVXGqr6UFAEwDui5Dogdgw==
+RMD160 (deadwood-3.2.02.tar.bz2) = mgeohFIAkbg0mzcDheimfMhD6k8=
+SHA1 (deadwood-3.2.02.tar.bz2) = ofiHgQ78DXz4PzpJqpJGz43Shyw=
+SHA256 (deadwood-3.2.02.tar.bz2) = cEm0NRyjLtFujW9MGAOOTwv/uqCe6xIbXIDl0T+LYSA=
+SIZE (deadwood-3.2.02.tar.bz2) = 255528

net/maradns-deadwood/patches/patch-doc_dwood3rc

@@ -0,0 +1,31 @@
+$OpenBSD: patch-doc_dwood3rc,v 1.1.1.1 2012/03/21 16:17:58 sthen Exp $
+--- doc/dwood3rc.orig	Wed Feb 29 07:59:53 2012
++++ doc/dwood3rc	Tue Mar 20 22:28:45 2012
+@@ -6,7 +6,7 @@ bind_address="127.0.0.1" # IP we bind to
+ # The following line is disabled by being commented out
+ #bind_address="::1" # We have optional IPv6 support
+ 
+-chroot_dir = "/etc/deadwood" # Directory we run program from (not used in Win32)
++chroot_dir = "/var/deadwood" # Directory we run program from (not used in Win32)
+ 
+ # The following upstream DNS servers are Google's newly-announced (as of
+ # December, 2009) public DNS servers.  For more information, see
+@@ -44,8 +44,8 @@ recursive_acl = "127.0.0.1/16" # Who is allowed to use
+ maxprocs = 8 # Maximum number of pending requests
+ handle_overload = 1 # Send SERVER FAIL when overloaded
+ 
+-maradns_uid = 99 # UID Deadwood runs as
+-maradns_gid = 99 # GID Deadwood runs as
++maradns_uid = 695 # UID Deadwood runs as
++maradns_gid = 695 # GID Deadwood runs as
+ 
+ maximum_cache_elements = 60000
+ 
+@@ -64,3 +64,7 @@ resurrections = 1
+ # on an internal network, uncomment the following line:
+ #filter_rfc1918 = 0
+ 
++# By default, Deadwood does not allow MX records to be resolved as
++# some protection against spam zombies.  To permit this, uncomment the
++# following line:
++#reject_mx = 0

net/maradns-deadwood/patches/patch-src_Makefile

@@ -0,0 +1,19 @@
+$OpenBSD: patch-src_Makefile,v 1.1.1.1 2012/03/21 16:17:58 sthen Exp $
+--- src/Makefile.orig	Wed Dec 21 19:44:37 2011
++++ src/Makefile	Tue Mar 20 22:30:12 2012
+@@ -68,7 +68,7 @@ DwSys.o:	DwSys.c DwStr.h
+ 	$(CC) $(FLAGS) -Wall -c -o DwSys.o DwSys.c
+ 
+ RandomPrime:	RandomPrime.c
+-	$(CC) -O3 -o RandomPrime RandomPrime.c
++	$(CC) ${FLAGS} -o RandomPrime RandomPrime.c
+ 
+ DwRandPrime.h: RandomPrime
+ 	if [ -e /dev/urandom ] ; then ./RandomPrime > DwRandPrime.h ; fi
+@@ -86,5 +86,5 @@ Test:		Test.c DwStr.o DwStr.h DwStr_functions.h $(OBJS
+ 	$(CC) $(FLAGS) -Wall -o Test Test.c $(OBJS)
+ 
+ Deadwood:	DwMain.c $(OBJS) DwStr_functions.h version.h
+-	$(CC) $(FLAGS) -Wall -o Deadwood DwMain.c $(OBJS) -lrt
++	$(CC) $(FLAGS) -Wall -o Deadwood DwMain.c $(OBJS)
+ 

net/maradns-deadwood/pkg/DESCR

@@ -0,0 +1,5 @@
+Deadwood is the recursive DNS daemon (service) for MaraDNS 2.0.
+MaraDNS 2.0 uses separate programs for authoritative records
+(maradns) and recursive records (Deadwood). Deadwood is a
+standalone recursive server that can either be used in
+conjunction with MaraDNS's authoritative server, or by itself.

net/maradns-deadwood/pkg/PLIST

@@ -0,0 +1,14 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2012/03/21 16:17:58 sthen Exp $
+@newgroup _deadwood:695
+@newuser _deadwood:695:_deadwood:daemon:maradns-deadwood user:/nonexistent:/sbin/nologin
+@man man/man1/Deadwood.1
+@bin sbin/Deadwood
+share/examples/maradns-deadwood/
+share/examples/maradns-deadwood/dwood3rc
+@sample ${SYSCONFDIR}/dwood3rc
+@group _deadwood
+@mode 770
+@sample /var/deadwood/
+@group
+@mode
+@rcscript ${RCDIR}/deadwood

net/maradns-deadwood/pkg/deadwood.rc

@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# $OpenBSD: deadwood.rc,v 1.1.1.1 2012/03/21 16:17:58 sthen Exp $
+
+daemon="${TRUEPREFIX}/sbin/Deadwood"
+
+. /etc/rc.d/rc.subr
+
+rc_bg=YES
+rc_reload=NO
+
+rc_cmd $1