dnsmasq/dnsmasq-2.80-rh1674067.patch
Petr Menšík 6b2ad2c800 Fix NODATA instead of NXDOMAIN (#1674067)
Fix bug added in 2.80 non-terminal code which returns NODATA instead of NXDOMAIN.

Thanks to Sven Muleller and Maciej Żenczykowski for work on this.
2019-07-31 17:13:38 +02:00

32 lines
919 B
Diff

From 162e5e0062ce923c494cc64282f293f0ed64fc10 Mon Sep 17 00:00:00 2001
From: Sven Mueller <smu@google.com>
Date: Wed, 27 Feb 2019 21:17:37 +0000
Subject: [PATCH] Fix bug added in 2.80 non-terminal code which returns NODATA
instead of NXDOMAIN.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Thanks to Sven Muleller and Maciej Żenczykowski for work on this.
https://bugzilla.redhat.com/show_bug.cgi?id=1674067 refers.
---
src/cache.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/cache.c b/src/cache.c
index 906f5e1..44c13e4 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -790,6 +790,7 @@ int cache_find_non_terminal(char *name, time_t now)
if (!is_outdated_cname_pointer(crecp) &&
!is_expired(now, crecp) &&
(crecp->flags & F_FORWARD) &&
+ !(crecp->flags & F_NXDOMAIN) &&
hostname_isequal(name, cache_get_name(crecp)))
return 1;
--
2.20.1