From 412af40f5d6977ab50f7cbd86ef44d6cdddfc3fb Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Tue, 27 Jul 2021 12:05:28 +0200
Subject: [PATCH] Make DnsNameResolver.cnameCache() public (#11520)

Motivation:

Users may want to clear the cache manually. For this it should be possible to access it first.

Modifications:

Change the visibility to public

Result:

Be able to clear the cache manually. Related to https://github.com/netty/netty/issues/11519
---
 .../src/main/java/io/netty/resolver/dns/DnsNameResolver.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java b/resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java
index 76518f188c..81b485ebe9 100644
--- a/resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java
+++ b/resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java
@@ -576,7 +576,7 @@ public class DnsNameResolver extends InetNameResolver {
     /**
      * Returns the {@link DnsCnameCache}.
      */
-    DnsCnameCache cnameCache() {
+    public DnsCnameCache cnameCache() {
         return cnameCache;
     }