Give apps access to the NAT64 prefix.

Apps that do their own DNS queries need to know the NAT64 prefix
to resolve v4 addresses on v6-only networks.

Test: FrameworksNetTests NetworkStackTests
Bug: 144877069
Change-Id: I5a255b7afc2038646b93a0ab893f8ad62d0fb34f

1 files changed, 0 insertions, 6 deletions

diff --git a/core/java/android/net/LinkProperties.java b/core/java/android/net/LinkProperties.java
index 0706e755d133..8e1834113486 100644
--- a/core/java/android/net/LinkProperties.java
+++ b/core/java/android/net/LinkProperties.java
@@ -762,10 +762,7 @@ public final class LinkProperties implements Parcelable {
      * Returns the NAT64 prefix in use on this link, if any.
      *
      * @return the NAT64 prefix or {@code null}.
-     * @hide
      */
-    @SystemApi
-    @TestApi
     public @Nullable IpPrefix getNat64Prefix() {
         return mNat64Prefix;
     }
@@ -777,10 +774,7 @@ public final class LinkProperties implements Parcelable {
      * 128-bit IPv6 address) are supported or {@code null} for no prefix.
      *
      * @param prefix the NAT64 prefix.
-     * @hide
      */
-    @SystemApi
-    @TestApi
     public void setNat64Prefix(@Nullable IpPrefix prefix) {
         if (prefix != null && prefix.getPrefixLength() != 96) {
             throw new IllegalArgumentException("Only 96-bit prefixes are supported: " + prefix);