relnote: Require QUIC handshakes to require either a valid server nonce or a remote strike register.

net/tools/quic/end_to_end_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <sys/epoll.h>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 793 matching lines @@
             client_->client()->session()->GetNumSentClientHellos());
   EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
 
   client_->Disconnect();
 
   // The 0-RTT handshake should succeed.
   client_->Connect();
   client_->WaitForResponseForMs(-1);
   ASSERT_TRUE(client_->client()->connected());
   EXPECT_EQ(kFooResponseBody, client_->SendCustomSynchronousRequest(request));
-  EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
-  EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  if (FLAGS_require_strike_register_or_server_nonce) {
+    EXPECT_EQ(expected_num_hellos_latest_session,
+              client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
+  } else {
+    EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  }
 
   client_->Disconnect();
 
   // Restart the server so that the 0-RTT handshake will take 1 RTT.
   StopServer();
   server_writer_ = new PacketDroppingTestWriter();
   StartServer();
 
   client_->Connect();
   ASSERT_TRUE(client_->client()->connected());
@@ skipping 30 matching lines @@
             client_->client()->session()->GetNumSentClientHellos());
   EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
 
   client_->Disconnect();
 
   // The 0-RTT handshake should succeed.
   client_->Connect();
   client_->WaitForInitialResponse();
   ASSERT_TRUE(client_->client()->connected());
   EXPECT_EQ(kFooResponseBody, client_->SendSynchronousRequest("/foo"));
-  EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
-  EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  if (FLAGS_require_strike_register_or_server_nonce) {
+    EXPECT_EQ(expected_num_hellos_latest_session,
+              client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
+  } else {
+    EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  }
 
   client_->Disconnect();
 
   // Restart the server so that the 0-RTT handshake will take 1 RTT.
   StopServer();
   server_writer_ = new PacketDroppingTestWriter();
   StartServer();
 
   client_->Connect();
   ASSERT_TRUE(client_->client()->connected());
@@ skipping 36 matching lines @@
             client_->client()->session()->GetNumSentClientHellos());
   EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
 
   client_->Disconnect();
 
   // The 0-RTT handshake should succeed.
   client_->Connect();
   client_->WaitForInitialResponse();
   ASSERT_TRUE(client_->client()->connected());
   EXPECT_EQ(kFooResponseBody, client_->SendCustomSynchronousRequest(request));
-  EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
-  EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  if (FLAGS_require_strike_register_or_server_nonce) {
+    EXPECT_EQ(expected_num_hellos_latest_session,
+              client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(2, client_->client()->GetNumSentClientHellos());
+  } else {
+    EXPECT_EQ(1, client_->client()->session()->GetNumSentClientHellos());
+    EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
+  }
 
   client_->Disconnect();
 
   // Restart the server so that the 0-RTT handshake will take 1 RTT.
   StopServer();
   server_writer_ = new PacketDroppingTestWriter();
   StartServer();
 
   client_->Connect();
   ASSERT_TRUE(client_->client()->connected());
@@ skipping 1213 matching lines @@
 
   EXPECT_EQ(kBody, client_->SendSynchronousRequest("/trailer_url"));
   EXPECT_EQ(200u, client_->response_headers()->parsed_response_code());
   EXPECT_EQ(trailers, client_->response_trailers());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net