commit 414e83d4511866420f3ad5ea71376677c2b2a73f
author chiachangwang <chiachangwang@google.com> Wed Jun 14 09:36:02 2023 +0000
committer chiachangwang <chiachangwang@google.com> Sat Jun 17 03:24:09 2023 +0000
tree 7cd8e766b0bfd51f2b935e17f2b1cf0eb006858b
parent 4f52de0bdc2677bf01f84c5bb880b34eb6575715

Add debug logs for error cases

Test: m
Change-Id: I270b751d62b885e9d9dda504adbbd58dd4121420

service/src/com/android/server/connectivity/KeepaliveTracker.java

diff --git a/service/src/com/android/server/connectivity/KeepaliveTracker.java b/service/src/com/android/server/connectivity/KeepaliveTracker.java
index 0e30b7a..fe5d0cf 100644
--- a/service/src/com/android/server/connectivity/KeepaliveTracker.java
+++ b/service/src/com/android/server/connectivity/KeepaliveTracker.java
@@ -727,6 +727,7 @@
             srcAddress = InetAddresses.parseNumericAddress(srcAddrString);
             dstAddress = InetAddresses.parseNumericAddress(dstAddrString);
         } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Fail to construct address", e);
             notifyErrorCallback(cb, ERROR_INVALID_IP_ADDRESS);
             return null;
         }
@@ -736,6 +737,7 @@
             packet = NattKeepalivePacketData.nattKeepalivePacket(
                     srcAddress, srcPort, dstAddress, NATT_PORT);
         } catch (InvalidPacketException e) {
+            Log.e(TAG, "Fail to construct keepalive packet", e);
             notifyErrorCallback(cb, e.getError());
             return null;
         }