commit 93c2b64448287f7f35be163c2e1e70708e4bd8c1
author Maciej Żenczykowski <maze@google.com> Tue Aug 16 14:35:12 2022 +0000
committer Nucca Chen <nuccachen@google.com> Wed Aug 17 05:08:57 2022 +0000
tree 0126311ed5df21c2b19668eb3814238f56ee052a
parent 5d2dc6506326a74f9e55f7f327711aaa80f532cd

add header on ipv6 forwarding rulesdump

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I7e1acc6565ebafcf3c27fd56e0a5602f1a760e31

Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java

diff --git a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
index 32ad550..2af0e50 100644
--- a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
+++ b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
@@ -1060,8 +1060,11 @@
     }
 
     private void dumpIpv6ForwardingRules(@NonNull IndentingPrintWriter pw) {
+        pw.println("IPv6 Forwarding rules by downstream interface:");
+        pw.increaseIndent();
         if (mIpv6ForwardingRules.size() == 0) {
             pw.println("No IPv6 rules");
+            pw.decreaseIndent();
             return;
         }
 
@@ -1083,6 +1086,7 @@
             }
             pw.decreaseIndent();
         }
+        pw.decreaseIndent();
     }
 
     private String ipv6UpstreamRuletoString(TetherUpstream6Key key, Tether6Value value) {