From 9b070704b06cad5848aa275be81f1f70eb6f36e0 Mon Sep 17 00:00:00 2001
From: Sour <mesenemu@gmail.com>
Date: Fri, 29 Jun 2018 00:08:48 -0400
Subject: [PATCH] Netplay: Fixed client input data being ignored by server

---
 Core/GameServerConnection.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Core/GameServerConnection.cpp b/Core/GameServerConnection.cpp
index 8c2f70b0..ac7558e0 100644
--- a/Core/GameServerConnection.cpp
+++ b/Core/GameServerConnection.cpp
@@ -142,15 +142,17 @@ void GameServerConnection::ProcessMessage(NetMessage* message)
 			break;
 
 		case MessageType::InputData:
-			if(_handshakeCompleted) {
-				break;
+			if(!_handshakeCompleted) {
+				SendForceDisconnectMessage("Handshake has not been completed - invalid packet");
+				return;
 			}
 			PushState(((InputDataMessage*)message)->GetInputState());
 			break;
 
 		case MessageType::SelectController:
-			if(_handshakeCompleted) {
-				break;
+			if(!_handshakeCompleted) {
+				SendForceDisconnectMessage("Handshake has not been completed - invalid packet");
+				return;
 			}
 			SelectControllerPort(((SelectControllerMessage*)message)->GetPortNumber());
 			break;