Move some constants from TrafficStatsConstants to NetworkStackConstants
Keep the constants are only used by framework in TrafficStatsConstants
and move the others to NetworkStackConstants which is in libs/net.
Bug: 182349970
Test: FrameworksNetTests
NetworkStackTests
TetheringTests
Change-Id: I7b3a6ba6283a72cc3f2a727001f0f581dce5a7c0
Merged-In: I7b3a6ba6283a72cc3f2a727001f0f581dce5a7c0
diff --git a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
index 499297c..b7062e7 100644
--- a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
+++ b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
@@ -186,6 +186,27 @@
*/
public static final int VENDOR_SPECIFIC_IE_ID = 0xdd;
+
+ /**
+ * TrafficStats constants.
+ */
+ // These tags are used by the network stack to do traffic for its own purposes. Traffic
+ // tagged with these will be counted toward the network stack and must stay inside the
+ // range defined by
+ // {@link android.net.TrafficStats#TAG_NETWORK_STACK_RANGE_START} and
+ // {@link android.net.TrafficStats#TAG_NETWORK_STACK_RANGE_END}.
+ public static final int TAG_SYSTEM_DHCP = 0xFFFFFE01;
+ public static final int TAG_SYSTEM_NEIGHBOR = 0xFFFFFE02;
+ public static final int TAG_SYSTEM_DHCP_SERVER = 0xFFFFFE03;
+
+ // These tags are used by the network stack to do traffic on behalf of apps. Traffic
+ // tagged with these will be counted toward the app on behalf of which the network
+ // stack is doing this traffic. These values must stay inside the range defined by
+ // {@link android.net.TrafficStats#TAG_NETWORK_STACK_IMPERSONATION_RANGE_START} and
+ // {@link android.net.TrafficStats#TAG_NETWORK_STACK_IMPERSONATION_RANGE_END}.
+ public static final int TAG_SYSTEM_PROBE = 0xFFFFFF81;
+ public static final int TAG_SYSTEM_DNS = 0xFFFFFF82;
+
// TODO: Move to Inet4AddressUtils
// See aosp/1455936: NetworkStackConstants can't depend on it as it causes jarjar-related issues
// for users of both the net-utils-device-common and net-utils-framework-common libraries.