Don't process HSTS/HPKP headers when host is an IP address

net/tools/testserver/testserver.py

 #!/usr/bin/env python
 # Copyright 2013 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.
 
 """This is a simple HTTP/FTP/TCP/UDP/BASIC_AUTH_PROXY/WEBSOCKET server used for
 testing Chrome.
 
 It supports several test URLs, as specified by the handlers in TestPageHandler.
 By default, it listens on an ephemeral port and sends the port number back to
@@ skipping 1962 matching lines @@
 
       #TODO(ibrar): Must use Find* funtion defined in google\tools
       #i.e my_data_dir = FindUpward(my_data_dir, "test", "data")
 
     return my_data_dir
 
   def create_server(self, server_data):
     port = self.options.port
     host = self.options.host
 
+    # Work around a bug in Mac OS 10.6. Spawning a WebSockets server
+    # will result in a call to |getaddrinfo|, which fails with "nodename
+    # nor servname provided" for localhost:0 on 10.6.
+    if self.options.server_type == SERVER_WEBSOCKET and \
+       host == "localhost" and \
+       port == 0:
+      host = "127.0.0.1"
+
     if self.options.server_type == SERVER_HTTP:
       if self.options.https:
         pem_cert_and_key = None
         ocsp_der = None
         if self.options.cert_and_key_file:
           if not os.path.isfile(self.options.cert_and_key_file):
             raise testserver_base.OptionError(
                 'specified server cert file not found: ' +
                 self.options.cert_and_key_file + ' exiting...')
           pem_cert_and_key = file(self.options.cert_and_key_file, 'r').read()
@@ skipping 85 matching lines @@
         websocket_options.tls_client_cert_optional = False
         websocket_options.tls_client_auth = True
         if len(self.options.ssl_client_ca) != 1:
           raise testserver_base.OptionError(
               'one trusted client CA file should be specified')
         if not os.path.isfile(self.options.ssl_client_ca[0]):
           raise testserver_base.OptionError(
               'specified trusted client CA file not found: ' +
               self.options.ssl_client_ca[0] + ' exiting...')
         websocket_options.tls_client_ca = self.options.ssl_client_ca[0]
+      print 'Trying to start websocket server on %s://%s:%d...' % \
+          (scheme, websocket_options.server_host, websocket_options.port)
       server = WebSocketServer(websocket_options)
       print 'WebSocket server started on %s://%s:%d...' % \
           (scheme, host, server.server_port)
       server_data['port'] = server.server_port
       websocket_options.use_basic_auth = self.options.ws_basic_auth
     elif self.options.server_type == SERVER_TCP_ECHO:
       # Used for generating the key (randomly) that encodes the "echo request"
       # message.
       random.seed()
       server = TCPEchoServer((host, port), TCPEchoHandler)
@@ skipping 186 matching lines @@
                                   'OCSP response.')
     self.option_parser.add_option('--alert-after-handshake',
                                   dest='alert_after_handshake',
                                   default=False, action='store_true',
                                   help='If set, the server will send a fatal '
                                   'alert immediately after the handshake.')
 
 
 if __name__ == '__main__':
   sys.exit(ServerRunner().main())