Merge "groupNetworkStats - switch ->at() to []"
diff --git a/service/jni/com_android_server_connectivity_ClatCoordinator.cpp b/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
index 19f2fb8..e63e423 100644
--- a/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
+++ b/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
@@ -233,7 +233,7 @@
     }
 
     struct ifreq ifr = {
-            .ifr_flags = IFF_TUN,
+            .ifr_flags = static_cast<short>(IFF_TUN | IFF_TUN_EXCL),
     };
     strlcpy(ifr.ifr_name, v4interface.c_str(), sizeof(ifr.ifr_name));