From 8737d25ed29eca05bacbfb150d98f95194dfffb3 Mon Sep 17 00:00:00 2001
From: Chiachang Wang <chiachangwang@google.com>
Date: Tue, 12 Mar 2019 18:28:24 +0800
Subject: Support partial connectivity probe result option

Bug: 124629963
Test: atest NetworkStackTests
Change-Id: I1c22bad6ba94d23892e8907d6e7b28d074922339
---
 core/proto/android/server/connectivity/data_stall_event.proto          | 3 ++-
 packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/proto/android/server/connectivity/data_stall_event.proto b/core/proto/android/server/connectivity/data_stall_event.proto
index 21717d886266..a82326f67d74 100644
--- a/core/proto/android/server/connectivity/data_stall_event.proto
+++ b/core/proto/android/server/connectivity/data_stall_event.proto
@@ -25,6 +25,7 @@ enum ProbeResult {
     VALID = 1;
     INVALID = 2;
     PORTAL = 3;
+    PARTIAL = 4;
 }
 
 enum ApBand {
@@ -86,4 +87,4 @@ message DnsEvent {
     repeated int32 dns_return_code = 1;
     // Indicate the timestamp of the dns event.
     repeated int64 dns_time = 2;
-}
\ No newline at end of file
+}
diff --git a/packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java b/packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java
index 17a36ad4e6d2..c96411e1e39f 100644
--- a/packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java
+++ b/packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java
@@ -46,6 +46,8 @@ public class DataStallStatsUtils {
             return DataStallEventProto.VALID;
         } else if (result.isPortal()) {
             return DataStallEventProto.PORTAL;
+        } else if (result.isPartialConnectivity()) {
+            return DataStallEventProto.PARTIAL;
         } else {
             return DataStallEventProto.INVALID;
         }
-- 
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