From f7041e16eca156f60ebc9ce38b931fc166c6e411 Mon Sep 17 00:00:00 2001
From: Francis Tsui <ftsui@google.com>
Date: Wed, 3 Jun 2026 15:55:31 -0700
Subject: [PATCH] internal

PiperOrigin-RevId: 926321187
---
 sharing/proto/wire_format.proto | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sharing/proto/wire_format.proto b/sharing/proto/wire_format.proto
index b0db8294..01f5a4d1 100644
--- a/sharing/proto/wire_format.proto
+++ b/sharing/proto/wire_format.proto
@@ -213,13 +213,14 @@ message V1Frame {
 
 // An introduction packet sent by the sending side. Contains a list of files
 // they'd like to share.
-// NEXT_ID=10
+// NEXT_ID=11
 message IntroductionFrame {
   enum SharingUseCase {
     UNKNOWN = 0;
     NEARBY_SHARE = 1;
     REMOTE_COPY = 2;
     TAP_TO_SHARE = 9;
+    FILE_SYNC = 10;
   }
 
   repeated FileMetadata file_metadata = 1;