commit edd6ee553a9fd3c7973cc532f792a999e9e57802
author Maciej Żenczykowski <maze@google.com> Tue Feb 25 18:23:33 2025 -0800
committer Maciej Żenczykowski <maze@google.com> Tue Feb 25 18:24:08 2025 -0800
tree ddc2a9aefac809803024e0a5fab1c22fec9e36ab
parent 89a3f6938aa6020c3eb1fd7399f353ff46adf26d

improve APF offload dump

Currently we claim:
    ApfConfig: { mcast: DROP, offloads: [ ARP, ND, MLD, Ping6, ] RAs: 2 mDNSs: 0 }

on ipv6-only GoogleGuest, even though without ipv4 address we won't actually enable ARP offload

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I797cb032e4876377f1acf7ca815b277d41b551ed

src/android/net/apf/ApfFilter.java

diff --git a/src/android/net/apf/ApfFilter.java b/src/android/net/apf/ApfFilter.java
index 8aaed16..94f0946 100644
--- a/src/android/net/apf/ApfFilter.java
+++ b/src/android/net/apf/ApfFilter.java
@@ -4018,7 +4018,7 @@
 
     @ChecksSdkIntAtLeast(api = 35 /* Build.VERSION_CODES.VanillaIceCream */)
     private boolean enableArpOffload() {
-        return mHandleArpOffload && useApfV6Generator();
+        return mHandleArpOffload && useApfV6Generator() && mIPv4Address != null;
     }
 
     @ChecksSdkIntAtLeast(api = 35 /* Build.VERSION_CODES.VanillaIceCream */)