dnsmasq/dnsmasq-2.87-tcp-strcasecmp.patch

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From 6ad1f6f44e77619eeb1f9f16e205c24a1dc3e68b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com>
Date: Thu, 14 Oct 2021 20:56:17 +0200
Subject: [PATCH] Compare order case insensitive
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
DNS labels are defined case insensitive. When queried over TCP, query
name is not put to lower case. Make it match even when domain differs
only by used case.
Signed-off-by: Petr Menšík <pemensik@redhat.com>
---
src/domain-match.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/domain-match.c b/src/domain-match.c
index e5b409e..3a69aa1 100644
--- a/src/domain-match.c
+++ b/src/domain-match.c
@@ -495,7 +495,7 @@ static int order(char *qdomain, size_t qlen, struct server *serv)
if (qlen > dlen)
return -1;
- return strcmp(qdomain, serv->domain);
+ return strcasecmp(qdomain, serv->domain);
}
static int order_servers(struct server *s1, struct server *s2)
--
2.31.1