From 682a20e07b7c1bb3f61e0a1e6c0e98c47f68f165 Mon Sep 17 00:00:00 2001
From: slush0 <slush@satoshilabs.com>
Date: Tue, 4 Feb 2014 17:11:38 +0100
Subject: [PATCH] Reworked Ping

---
 protob/messages.proto | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/protob/messages.proto b/protob/messages.proto
index d3ff6dd95..244aab2fe 100644
--- a/protob/messages.proto
+++ b/protob/messages.proto
@@ -108,6 +108,9 @@ message ChangePin {
 // Response: None or Success
 message Ping {
 	optional bytes message = 1;	// Message will be sent back in Success message
+	optional bool button_protection = 2; // Ask for button press
+	optional bool pin_protection = 3;	// Ask for PIN if set
+	optional bool passphrase_protection = 4;	// Ask for passphrase if set
 }
 
 // Response object defining success of the previous request