From 1b1df557bf337f064da7f8b8d46c04d5ec871fe1 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 aeeec61ac9..a3a37417a3 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
@@ -563,7 +563,7 @@ public class DnsNameResolver extends InetNameResolver {
     /**
      * Returns the {@link DnsCnameCache}.
      */
-    DnsCnameCache cnameCache() {
+    public DnsCnameCache cnameCache() {
         return cnameCache;
     }