commit c17821cc111a86574a0edacf9a78f38b5078c0b7
author Luke Huang <huangluke@google.com> Tue Nov 20 11:38:23 2018 +0800
committer Luke Huang <huangluke@google.com> Wed Dec 12 04:17:41 2018 +0800
tree 4c58ee9bfb502a2d290c9a362bd9ae7a81c058b5
parent aff267369c2acd92ff0640637e17c2deef9142c4

Add asynchronous DNS query API

Adds support for asynchronous "raw" DNS API for clients.
API allows apps to use multinetworking capability correctly
and also allows other query types than A/AAAA.

Test: built, flashed, booted
      cts test: NativeDnsAsyncTest

Change-Id: I4701b76bd8f0094ef1bdd7c5371b54387914a91b

native/android/libandroid_net.map.txt

diff --git a/native/android/libandroid_net.map.txt b/native/android/libandroid_net.map.txt
index 9b5a5a1..be3531d 100644
--- a/native/android/libandroid_net.map.txt
+++ b/native/android/libandroid_net.map.txt
@@ -1,10 +1,15 @@
-# These functions have been part of the NDK since API 24.
 # They are also all available to vendor code.
 LIBANDROID_NET {
   global:
+    # These functions have been part of the NDK since API 24.
+    android_getaddrinfofornetwork; # vndk
     android_setsocknetwork; # vndk
     android_setprocnetwork; # vndk
-    android_getaddrinfofornetwork; # vndk
+    # These functions have been part of the NDK since API 29.
+    android_res_cancel; # vndk
+    android_res_nquery; # vndk
+    android_res_nresult; # vndk
+    android_res_nsend; # vndk
   local:
     *;
 };