Merge "Use U32 from shared library" am: 98502b78bc
Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1952114
Change-Id: If694ce8e40d200f9f75d3646659ca1973e3c12ca
diff --git a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
index 64365cc..2ef1d5b 100644
--- a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
+++ b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
@@ -65,7 +65,7 @@
import com.android.net.module.util.CollectionUtils;
import com.android.net.module.util.InterfaceParams;
import com.android.net.module.util.NetworkStackConstants;
-import com.android.net.module.util.Struct;
+import com.android.net.module.util.Struct.U32;
import com.android.net.module.util.bpf.Tether4Key;
import com.android.net.module.util.bpf.Tether4Value;
import com.android.net.module.util.netlink.ConntrackMessage;
@@ -1177,22 +1177,13 @@
}
}
- /**
- * Simple struct that only contains a u32. Must be public because Struct needs access to it.
- * TODO: make this a public inner class of Struct so anyone can use it as, e.g., Struct.U32?
- */
- public static class U32Struct extends Struct {
- @Struct.Field(order = 0, type = Struct.Type.U32)
- public long val;
- }
-
private void dumpCounters(@NonNull IndentingPrintWriter pw) {
if (!mDeps.isAtLeastS()) {
pw.println("No counter support");
return;
}
- try (BpfMap<U32Struct, U32Struct> map = new BpfMap<>(TETHER_ERROR_MAP_PATH,
- BpfMap.BPF_F_RDONLY, U32Struct.class, U32Struct.class)) {
+ try (BpfMap<U32, U32> map = new BpfMap<>(TETHER_ERROR_MAP_PATH, BpfMap.BPF_F_RDONLY,
+ U32.class, U32.class)) {
map.forEach((k, v) -> {
String counterName;