nsd: Update to 4.3.7

Changelog:
22 July 2021: Wouter
	- tag 4.3.7 release, with the fixes between rc1 and this release.

20 July 2021: Wouter
	- Fix typo in xfrd-tcp.c.

15 July 2021: Wouter
	- tag for 4.3.7rc1.
	- Fix compile of cookies on FreeBSD without IPv6.
	- Fix for loop initial declaration for nonc99 compiler.

14 July 2021: Wouter
	- Fix truncate test for EDNS COOKIE making one less RR is added.
	- Attempt to fix gcc11 warning.

13 July 2021: Willem
	- Fixes for child server processes getting out of sync with the
	  dnstap-collector process

13 July 2021: Willem
	- Interoperable DNS Cookies support as per RFC7873 and RFC9018

9 July 2021: Willem
	- Client side DNS Zone Transfer-over-TLS (XoT) support as per
	  draft-ietf-dprive-xfr-over-tls

29 June 2021: Willem
	- Fix #168: Buffer overflow in the dname_to_string() function

14 June 2021: Wouter
	- Update configure nonblocking test to use host.

25 May 2021: Wouter
	- Fix #179: log notice and server-count.

21 May 2021: Wouter
	- Test code has -q option for quiet output.

17 May 2021: Wouter
	- Update the ACX_CHECK_NONBLOCKING_BROKEN test for the configure
	  script.

7 May 2021: Wouter
	- Fix #176: please review Loglevel on missing zonefile.

6 May 2021: Wouter
	- Fix #174: NS Records below delegation are not ignored (nsd-checkzone
	  also does not raise any issue).

4 May 2021: Wouter
	- Fix SVCB sort call sizeof to be the size of the elements sorted.

29 April 2021: Tom
	- Implement Syntax of SVCB and HTTPS RR type as per draft-ietf-dnsop-svcb-https

13 April 2021: Wouter
	- Fix for #128: Skip over sendmmsg invalid argument when port is zero.
	- Fix #171: Invalid negative response (NSEC3) after IXFR.
	- Fix to make nsec3_chain_find_prev return NULL if one nsec3 left.
	- remove debug settings from unit test.

9 April 2021: Wouter
	- Fix for #170: Fix build warnings when IPv6 is disabled.
	- Fix #170: Disabled IPv6 and DNSTAP enabled triggers a build error.

30 March 2021: Wouter
	- Fix configure failure for enable systemd because of autoconf.
	- This became release 4.3.6, the repository continues for 4.3.7
	  in development.

29 March 2021: Wouter
	- Note unlisted changes in RELNOTES and prepare for 4.3.6rc1 tag.

29 March 2021: Willem
	- Per zone Access Control List for queries
	  with an allow-query: option.

24 March 2021: Wouter
	- Update acx_nlnetlabs.m4 to version 38, fix deprecation test.
	- Fix configure to use header checks with compile.
	- Fix warning about unused function log_addr.

18 March 2021: Tom
	- Add Extended DNS Errors RFC8914

15 March 2021: Wouter
	- Fix double config.h include in configlexer.c
	- Fix to remove configyyrename from makedist.sh and also
	  update the flex and bison rules there to add the "c_" prefix.

13 March 2021: Willem
	- Fix #154: TXT with parentheses fails in 4.3.5.
	- Align parsing of TXT elements with how bind does it.
	- A -p option to nsd-checkzone to print a successfully read zone.

12 March 2021: Wouter
	- Fix that wildcard is printed as a star instead of escaped, in
	  logs and in written zone files.
	- Fix unit test for wildcard printout change.

11 March 2021: Wouter
	- Fix #163: A TSIG noncompliance with RFC 2845.

9 March 2021: Willem
	- Enable configuring a control-interface by interface name.

19 February 2021: Wouter
	- Fix segfault on high verbosity for TLS channels with dnstap log
	  local address.

18 February 2021: Wouter
	- Fix #146 with #147: DNSTAP log the local address of the server
	  with the dnstap logs.

16 February 2021: Wouter
	- Man page documentation for dnstap options.

8 February 2021: Wouter
	- Fix AF_LOCAL compile error for Solaris.
	- Fix ifaddrs compile error for Solaris.
	- Fix ifaddrs.h compile error for Solaris.

4 February 2021: Wouter
	- Merge PR #153 from fobser: Repair -fno-common linker errors
	  automatically.
	- Fix uninitialized access of log_buf in error printout on apply ixfr.

26 January 2021: Wouter
	- Prevent a few more yacc clashes.

2 files changed, 7 insertions, 7 deletions

diff --git a/net/nsd/Makefile b/net/nsd/Makefile
index 09362d27dc0..1cd0790f21a 100644
--- a/net/nsd/Makefile
+++ b/net/nsd/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.116 2021/02/27 18:54:27 ryoon Exp $
+# $NetBSD: Makefile,v 1.117 2021/08/07 16:25:08 ryoon Exp $
 
-DISTNAME=	nsd-4.3.5
+DISTNAME=	nsd-4.3.7
 CATEGORIES=	net
 MASTER_SITES=	http://www.nlnetlabs.nl/downloads/nsd/
 
diff --git a/net/nsd/distinfo b/net/nsd/distinfo
index a1393752cb7..56bd069a170 100644
--- a/net/nsd/distinfo
+++ b/net/nsd/distinfo
@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.74 2021/02/27 18:54:27 ryoon Exp $
+$NetBSD: distinfo,v 1.75 2021/08/07 16:25:08 ryoon Exp $
 
-SHA1 (nsd-4.3.5.tar.gz) = c2cec413b2a0dc7591c08708b0be782e3de654ac
-RMD160 (nsd-4.3.5.tar.gz) = 76018302ee743e18b999556d4053a58d847e6a31
-SHA512 (nsd-4.3.5.tar.gz) = bd031da779ff7b9b53fb4ea4d038a51f3b8f7b59a2927f674def46ca775f30afa059b471fed7d8ebcd2b7d02968945972b98856198eafbc4263d3064dae01029
-Size (nsd-4.3.5.tar.gz) = 1184220 bytes
+SHA1 (nsd-4.3.7.tar.gz) = bc199d5167eb2632ad31458c822fe4b3ba300616
+RMD160 (nsd-4.3.7.tar.gz) = 017321846988c819b76e25d36a5725eeb4c2e823
+SHA512 (nsd-4.3.7.tar.gz) = ef5fbcbeccba7e90cc7eed32c6a6f61f5471e13bfb74e5dd072cc9be7af67ebf97c93c0902e115efeda89489399e0543566a6847788ea7bebf13b9007f2c6193
+Size (nsd-4.3.7.tar.gz) = 1221215 bytes
 SHA1 (patch-aa) = d9a423d5faa8da9a213b21fd2712225ac9645091