Commit 721c78c9 authored by Bernd Kuhls's avatar Bernd Kuhls Committed by Thomas Petazzoni
Browse files

package/libldns: new package 



Needed by freeswitch.

Signed-off-by: default avatarBernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 5dc01675

package/Config.in

+1 −0
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@@ -990,6 +990,7 @@ menu "Networking" 
	source "package/libhttpparser/Config.in"

	source "package/libidn/Config.in"

	source "package/libiscsi/Config.in"

	source "package/libldns/Config.in"

	source "package/libmbus/Config.in"

	source "package/libmemcached/Config.in"

	source "package/libmicrohttpd/Config.in"

package/libldns/0001-fix-double-free-for-answers-bigger-than-4096.patch

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Downloaded from

http://anonscm.debian.org/cgit/pkg-nlnetlabs/ldns.git/plain/debian/patches/fix-double-free-for-answers-bigger-than-4096.patch



which is a backport from upstream

http://git.nlnetlabs.nl/ldns/commit/?h=develop&id=2853eb352b4461e98f2926ace4ea3810cedf4167



Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>



From 2853eb352b4461e98f2926ace4ea3810cedf4167 Mon Sep 17 00:00:00 2001

From: Willem Toorop <willem@nlnetlabs.nl>

Date: Tue, 28 Jan 2014 11:06:38 +0100

Subject: bugfix #548: Double free for answers > 4096



in ldns_resolver_send_pkt.  Thank you sunthought@gmail.com

---

--- ldns.orig/resolver.c

+++ ldns/resolver.c

@@ -1117,6 +1117,7 @@ ldns_resolver_send_pkt(ldns_pkt **answer

 					ldns_pkt_set_edns_udp_size(query_pkt

 							, 4096);

 					ldns_pkt_free(answer_pkt);

+					answer_pkt = NULL;

 					/* Nameservers should not become 

 					 * unreachable because fragments are

 					 * dropped (network error). We might

package/libldns/0002-fix-whitespace-bug-in-ldns-read-zone.patch

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+45 −0
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Dwonloaded from

http://anonscm.debian.org/cgit/pkg-nlnetlabs/ldns.git/tree/debian/patches/fix-whitespace-bug-in-ldns-read-zone.patch



which is a backport from

http://git.nlnetlabs.nl/ldns/commit/?h=develop&id=d6037a22fbedb8ef3a22de4107e4eaa36840865b



Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>



From d6037a22fbedb8ef3a22de4107e4eaa36840865b Mon Sep 17 00:00:00 2001

From: Matthijs Mekking <matthijs@nlnetlabs.nl>

Date: Wed, 18 Jun 2014 09:55:17 +0200

Subject: whitespace bug in ldns-read-zone



---

--- ldns.orig/rr.c

+++ ldns/rr.c

@@ -670,6 +670,18 @@ ldns_rr_new_question_frm_str(ldns_rr **n

 	                                    true);

 }

 

+static int

+ldns_rr_is_whitespace_line(char* line, int line_len)

+{

+	int i;

+	for (i = 0; i < line_len; i++) {

+		if (!isspace((int)line[i])) {

+			return 0;

+		}

+	}

+	return 1;

+}

+

 ldns_status

 ldns_rr_new_frm_fp(ldns_rr **newrr, FILE *fp, uint32_t *ttl, ldns_rdf **origin, ldns_rdf **prev)

 {

@@ -745,6 +757,9 @@ ldns_rr_new_frm_fp_l(ldns_rr **newrr, FI

 		s = LDNS_STATUS_SYNTAX_TTL;

 	} else if (strncmp(line, "$INCLUDE", 8) == 0) {

 		s = LDNS_STATUS_SYNTAX_INCLUDE;

+	} else if (ldns_rr_is_whitespace_line(line, size)) {

+		LDNS_FREE(line);

+		return LDNS_STATUS_SYNTAX_EMPTY;

 	} else {

 		if (origin && *origin) {

 			s = ldns_rr_new_frm_str(&rr, (const char*) line, ttl, *origin, prev);

package/libldns/Config.in

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config BR2_PACKAGE_LIBLDNS

	bool "libldns"

	help

	  The goal of ldns is to simplify DNS programming, it supports

	  recent RFCs like the DNSSEC documents, and allows developers

	  to easily create software conforming to current RFCs, and

	  experimental software for current Internet Drafts.



	  http://www.nlnetlabs.nl/projects/ldns

package/libldns/libldns.hash

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# From http://www.nlnetlabs.nl/downloads/ldns/ldns-1.6.17.tar.gz.sha1

sha1	4218897b3c002aadfc7280b3f40cda829e05c9a4	ldns-1.6.17.tar.gz

# Locally calculated

sha256	8b88e059452118e8949a2752a55ce59bc71fa5bc414103e17f5b6b06f9bcc8cd	ldns-1.6.17.tar.gz