Support Data Saver awareness in libcom.android.tethering.dns_helper.so
Make ADnsHelper_isUidNetworkingBlocked() to reference 'metered'
information and Data Saver related BPF maps to make the final decision.
Bug: 288340533
Test: atest dns_helper_unit_test
Change-Id: I51b1dadd56a8d6fda3f8b18d64740e52b76e1bfe
diff --git a/DnsResolver/DnsBpfHelper.h b/DnsResolver/DnsBpfHelper.h
index 5520d29..f1c3992 100644
--- a/DnsResolver/DnsBpfHelper.h
+++ b/DnsResolver/DnsBpfHelper.h
@@ -36,6 +36,7 @@
private:
android::bpf::BpfMapRO<uint32_t, uint32_t> mConfigurationMap;
android::bpf::BpfMapRO<uint32_t, UidOwnerValue> mUidOwnerMap;
+ android::bpf::BpfMapRO<uint32_t, bool> mDataSaverEnabledMap;
// For testing
friend class DnsBpfHelperTest;