From a2725807416c0f29c7c6857c5101d7538dbc0ca6 Mon Sep 17 00:00:00 2001
From: Mark Bryars <mbryars@google.com>
Date: Tue, 3 Nov 2015 00:04:48 +0100
Subject: [PATCH] Add u2f counter to storage

---
 protob/storage.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/protob/storage.proto b/protob/storage.proto
index c1a0fb54ca..36f95d5705 100644
--- a/protob/storage.proto
+++ b/protob/storage.proto
@@ -25,4 +25,5 @@ message Storage {
 	optional string label = 8;			// device label
 	optional bool imported = 9;			// was storage imported from an external source?
 	optional bytes homescreen = 10;			// image used as homescreen (logo + label is used when not set)
+	optional uint32 u2f_counter = 11;		// sequence number for u2f authentications
 }