dnsmasq: bump to dnsmasq v2.80test3

Refresh patches

Upstream commits since last bump:

3b6eb19 Log DNSSEC trust anchors at startup.
f3e5787 Trivial comment change.
c851c69 Log failure to confirm an address in DHCPv6.
a3bd7e7 Fix missing fatal errors when parsing some command-line/config options.
ab5ceaf Document the --help option in the french manual
1f2f69d Fix recurrent minor spelling mistake in french manual
f361b39 Fix some mistakes in french translation of the manual
eb1fe15 When replacing cache entries, preserve CNAMES which target them.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 1e93ef84981f2722138824413a1b197fdab7fb6c)

1 files changed, 0 insertions, 87 deletions

diff --git a/package/network/services/dnsmasq/patches/0018-Fix-sometimes-missing-DNSSEC-RRs-when-DNSSEC-validat.patch b/package/network/services/dnsmasq/patches/0018-Fix-sometimes-missing-DNSSEC-RRs-when-DNSSEC-validat.patch
deleted file mode 100644
index 1d75418..0000000
--- a/package/network/services/dnsmasq/patches/0018-Fix-sometimes-missing-DNSSEC-RRs-when-DNSSEC-validat.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From a997ca0da044719a0ce8a232d14da8b30022592b Mon Sep 17 00:00:00 2001
-From: Simon Kelley <simon@thekelleys.org.uk>
-Date: Fri, 29 Jun 2018 14:39:41 +0100
-Subject: [PATCH 18/18] Fix sometimes missing DNSSEC RRs when DNSSEC validation
- not enabled.
-
-Dnsmasq does pass on the do-bit, and return DNSSEC RRs, irrespective
-of of having DNSSEC validation compiled in or enabled.
-
-The thing to understand here is that the cache does not store all the
-DNSSEC RRs, and dnsmasq doesn't have the (very complex) logic required
-to determine the set of DNSSEC RRs required in an answer. Therefore if
-the client wants the DNSSEC RRs, the query can not be answered from
-the cache. When DNSSEC validation is enabled, any query with the
-do-bit set is never answered from the cache, unless the domain is
-known not to be signed: the query is always forwarded. This ensures
-that the DNSEC RRs are included.
-
-The same thing should be true when DNSSEC validation is not enabled,
-but there's a bug in the logic.
-
-line 1666 of src/rfc1035.c looks like this
-
- if ((crecp->flags & (F_HOSTS | F_DHCP | F_CONFIG)) || !do_bit || !(crecp->flags & F_DNSSECOK))
-
-{ ...answer from cache ... }
-
-So local stuff (hosts, DHCP, ) get answered. If the do_bit is not set
-then the query is answered, and if the domain is known not to be
-signed, the query is answered.
-
-Unfortunately, if DNSSEC validation is not turned on then the
-F_DNSSECOK bit is not valid, and it's always zero, so the question
-always gets answered from the cache, even when the do-bit is set.
-
-This code should look like that at line 1468, dealing with PTR queries
-
-  if ((crecp->flags & (F_HOSTS | F_DHCP | F_CONFIG)) ||
-      !do_bit ||
-      (option_bool(OPT_DNSSEC_VALID) && !(crecp->flags & F_DNSSECOK)))
-
-where the F_DNSSECOK bit is only used when validation is enabled.
-
-Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
----
- CHANGELOG     | 7 ++++++-
- src/rfc1035.c | 6 ++++--
- 2 files changed, 10 insertions(+), 3 deletions(-)
-
---- a/CHANGELOG
-+++ b/CHANGELOG
-@@ -33,7 +33,12 @@ version 2.80
- 	even if auth-sec-servers is not. Thanks to Raphaël Halimi for
- 	the suggestion.
- 
--
-+	Fix bug which sometimes caused dnsmasq to wrongly return answers
-+	without DNSSEC RRs to queries with the do-bit set, but only when
-+	DNSSEC validation was not enabled.
-+	Thanks to Petr Menšík for spotting this.
-+	
-+	
- version 2.79
- 	Fix parsing of CNAME arguments, which are confused by extra spaces.
- 	Thanks to Diego Aguirre for spotting the bug.
---- a/src/rfc1035.c
-+++ b/src/rfc1035.c
-@@ -1663,7 +1663,9 @@ size_t answer_request(struct dns_header
- 		    }
- 
- 		  /* If the client asked for DNSSEC  don't use cached data. */
--		  if ((crecp->flags & (F_HOSTS | F_DHCP | F_CONFIG)) || !do_bit || !(crecp->flags & F_DNSSECOK))
-+		  if ((crecp->flags & (F_HOSTS | F_DHCP | F_CONFIG)) ||
-+		      !do_bit ||
-+		      (option_bool(OPT_DNSSEC_VALID) && !(crecp->flags & F_DNSSECOK)))
- 		    do
- 		      { 
- 			/* don't answer wildcard queries with data not from /etc/hosts
-@@ -1747,7 +1749,7 @@ size_t answer_request(struct dns_header
- 	    {
- 	      if ((crecp = cache_find_by_name(NULL, name, now, F_CNAME | (dryrun ? F_NO_RR : 0))) &&
- 		  (qtype == T_CNAME || (crecp->flags & F_CONFIG)) &&
--		  ((crecp->flags & F_CONFIG) || !do_bit || !(crecp->flags & F_DNSSECOK)))
-+		  ((crecp->flags & F_CONFIG) || !do_bit || (option_bool(OPT_DNSSEC_VALID) && !(crecp->flags & F_DNSSECOK))))
- 		{
- 		  if (!(crecp->flags & F_DNSSECOK))
- 		    sec_data = 0;