From e876b68d90b6ce420f20ab49f84b253fbe4d71c2 Mon Sep 17 00:00:00 2001
From: hai007 <hais@google.com>
Date: Wed, 15 Nov 2023 19:01:30 -0800
Subject: [PATCH] 1. log client_flow_id into ClientSession 2. In NS, passing
 the saved advertising flow id into NC so the client_flow_id in receiver side
 could be the same as the NS one, which could have the correct records mapping
 between the NS and NC.

PiperOrigin-RevId: 582876537
---
 internal/proto/analytics/connections_log.proto | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/proto/analytics/connections_log.proto b/internal/proto/analytics/connections_log.proto
index e2e194c7..68c1f0d0 100644
--- a/internal/proto/analytics/connections_log.proto
+++ b/internal/proto/analytics/connections_log.proto
@@ -63,6 +63,9 @@ message ConnectionsLog {
 
     // Zero or more StrategySessions.
     repeated StrategySession strategy_session = 2;
+
+    // The client session flow id.
+    optional int64 client_flow_id = 3 /* type = ST_SESSION_ID */;
   }
 
   // One round of a particular Strategy done by a client.