commit 822ab28a9b7885bf2481f8c217990490b2b13ceb
author Junyu Lai <junyulai@google.com> Mon Jul 25 17:43:51 2022 +0800
committer Junyu Lai <junyulai@google.com> Thu Aug 25 11:11:52 2022 +0800
tree 14f104e5035879157ac40bb62e563736089ea7cd
parent 62f8f6d0fb9d7b863af7d239592034051c5468df

[ST02.1] Add TYPE_CNAME constant to DnsResolver

This would be needed for subsequent patches that synthesizing DNS
packets for testing purpose.

Bug: 139774492
Test: atest DnsPacketTest DnsResolverTest
Change-Id: I5e58f99b09b693f167178e56f008be8b42d9417a

framework/api/current.txt

diff --git a/framework/api/current.txt b/framework/api/current.txt
index 547b7e2..09b4538 100644
--- a/framework/api/current.txt
+++ b/framework/api/current.txt
@@ -188,6 +188,7 @@
     field public static final int FLAG_NO_RETRY = 1; // 0x1
     field public static final int TYPE_A = 1; // 0x1
     field public static final int TYPE_AAAA = 28; // 0x1c
+    field public static final int TYPE_CNAME = 5; // 0x5
   }
 
   public static interface DnsResolver.Callback<T> {

framework/src/android/net/DnsResolver.java

diff --git a/framework/src/android/net/DnsResolver.java b/framework/src/android/net/DnsResolver.java
index 5e637f9..382a9de 100644
--- a/framework/src/android/net/DnsResolver.java
+++ b/framework/src/android/net/DnsResolver.java
@@ -71,12 +71,14 @@
 
     @IntDef(prefix = { "TYPE_" },  value = {
             TYPE_A,
-            TYPE_AAAA
+            TYPE_AAAA,
+            TYPE_CNAME
     })
     @Retention(RetentionPolicy.SOURCE)
     @interface QueryType {}
     public static final int TYPE_A = 1;
     public static final int TYPE_AAAA = 28;
+    public static final int TYPE_CNAME = 5;
 
     @IntDef(prefix = { "FLAG_" }, value = {
             FLAG_EMPTY,