Update from version 1.4.0nb1 to 1.5.1.

OK'ed by wiz@

Pkgsrc changes:
 o Explicitly mark dependency on openssl >= 0.9.7, should fix PR#41633

Upstream changes:

1.5.1
	Example tools:
	* ldns-signzone was broken in 1.5.0 for multiple keys, this
          has been repaired

	Build system:
        * Removed a small erroneous output warning in
          examples/configure and drill/configure

1.5.0
	Bug fixes:
	* fixed a possible memory overflow in the RR parser
	* build flag fix for Sun Studio
	* fixed a building race condition in the copying of header
	  files
	* EDNS0 extended rcode; the correct assembled code number
	  is now printed (still in the EDNS0 field, though)
	* ldns_pkt_rr no longer leaks memory (in fact, it no longer
	  copies anything all)

	API addition:
	* ldns_key now has support for 'external' data, in which
	  case the OpenSSL EVP structures are not used;
	  ldns_key_set_external_key() and ldns_key_external_key()
	* added ldns_key_get_file_base_name() which creates a
	  'default' filename base string for key storage, of the
	  form "K<zone>+<algorithm>+<keytag>"
	* the ldns_dnssec_* family of structures now have deep_free()
	  functions, which also free the ldns_rr's contained in them
	* there is now an ldns_match_wildcard() function, which checks
	  whether a domain name matches a wildcard name
	* ldns_sign_public has been split up; this resulted in the
	  addition of ldns_create_empty_rrsig() and
	  ldns_sign_public_buffer()

	Examples:
	* ldns-signzone can now automatically add DNSKEY records when
	  using an OpenSSL engine, as it already did when using key
	  files
	* added new example tool: ldns-nsec3-hash
	* ldns-dpa can now filter on specific query name and types
	* ldnsd has fixes for the zone name, a fix for the return
          value of recvfrom(), and an memory initialization fix
          (Thanks to Colm MacCárthaigh for the patch)
        * Fixed memory leaks in ldnsd

1.4.1
	Bug fixes:
	* fixed a build issue where ldns lib existence was done too early
	* removed unnecessary check for pcap.h
	* NSEC3 optout flag now correctly printed in string output
	* inttypes.h moved to configured inclusion
	* fixed NSEC3 type bitmaps for empty nonterminals and unsigned
	  delegations

	API addition:
	* for that last fix, we added a new function
	  ldns_dname_add_from() that can clone parts of a dname

2 files changed, 10 insertions, 7 deletions

diff --git a/net/ldns/Makefile b/net/ldns/Makefile
index d77e5e9f38f..4595820efe7 100644
--- a/net/ldns/Makefile
+++ b/net/ldns/Makefile
@@ -1,14 +1,14 @@
-# $NetBSD: Makefile,v 1.5 2009/01/26 23:38:13 explorer Exp $
+# $NetBSD: Makefile,v 1.6 2009/06/25 11:34:37 he Exp $
 
-DISTNAME=	ldns-1.4.0
+DISTNAME=	ldns-1.5.1
 CATEGORIES=	net
 MASTER_SITES=	http://www.nlnetlabs.nl/downloads/drill/
 MASTER_SITES=	http://www.nlnetlabs.nl/downloads/ldns/
-PKGREVISION=    1
 
 MAINTAINER=	he@NetBSD.org
 HOMEPAGE=	http://www.nlnetlabs.nl/projects/ldns/
 COMMENT=	Library for simplified DNS programming
+LICENSE=	modified-bsd
 
 PKG_DESTDIR_SUPPORT=	user-destdir
 
@@ -19,4 +19,7 @@ CONFIGURE_ARGS+=	--enable-sha2
 
 REPLACE_PERL=	doc/doxyparse.pl
 
+BUILDLINK_ABI_DEPENDS.openssl+= openssl>=0.9.7
+
+.include "../../security/openssl/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/net/ldns/distinfo b/net/ldns/distinfo
index f5a84bb85dd..9bf3635ea25 100644
--- a/net/ldns/distinfo
+++ b/net/ldns/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.2 2008/12/17 17:52:33 joerg Exp $
+$NetBSD: distinfo,v 1.3 2009/06/25 11:34:37 he Exp $
 
-SHA1 (ldns-1.4.0.tar.gz) = 2fb1b317ccb88f68a10d8b90ebd71f174fc5a065
-RMD160 (ldns-1.4.0.tar.gz) = 6de1be79a080ccd02652b2d3a17403c96d116c52
-Size (ldns-1.4.0.tar.gz) = 807484 bytes
+SHA1 (ldns-1.5.1.tar.gz) = 070210a417633b7358bb3466da40e6f1872f36c2
+RMD160 (ldns-1.5.1.tar.gz) = 02cc331041de096124ec76601c119b97db24a1a5
+Size (ldns-1.5.1.tar.gz) = 781562 bytes
 SHA1 (patch-aa) = 4c1e3cdda7bf4fe2b7558baa8ded08f49e2a850d