AllowBroadcast() is exposed to NaCl.

ppapi/thunk/ppb_udp_socket_private_thunk.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 "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_udp_socket_private.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppb_udp_socket_private_api.h"
@@ skipping 12 matching lines @@
   if (enter.failed())
     return 0;
   return enter.functions()->CreateUDPSocketPrivate(instance);
 }
 
 PP_Bool IsUDPSocket(PP_Resource resource) {
   EnterUDP enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
+int32_t SetSocketFeature(PP_Resource udp_socket,
+                         PP_UDPSocketFeature_Private name,
+                         PP_Var value,
+                         PP_CompletionCallback callback) {
+  EnterUDP enter(udp_socket, callback, true);
+  if (enter.failed())
+    return enter.retval();
+  return enter.SetResult(
+      enter.object()->SetSocketFeature(name, value, enter.callback()));
+}
+
 int32_t Bind(PP_Resource udp_socket,
              const PP_NetAddress_Private *addr,
              PP_CompletionCallback callback) {
   EnterUDP enter(udp_socket, callback, true);
   if (enter.failed())
     return enter.retval();
   return enter.SetResult(enter.object()->Bind(addr, enter.callback()));
 }
 
 PP_Bool GetBoundAddress(PP_Resource udp_socket,
@@ skipping 59 matching lines @@
   &Create,
   &IsUDPSocket,
   &Bind,
   &GetBoundAddress,
   &RecvFrom,
   &GetRecvFromAddress,
   &SendTo,
   &Close
 };
 
+const PPB_UDPSocket_Private_0_4 g_ppb_udp_socket_thunk_0_4 = {
+  &Create,
+  &IsUDPSocket,
+  &SetSocketFeature,
+  &Bind,
+  &GetBoundAddress,
+  &RecvFrom,
+  &GetRecvFromAddress,
+  &SendTo,
+  &Close
+};
+
 }  // namespace
 
 const PPB_UDPSocket_Private_0_2* GetPPB_UDPSocket_Private_0_2_Thunk() {
   return &g_ppb_udp_socket_thunk_0_2;
 }
 
 const PPB_UDPSocket_Private_0_3* GetPPB_UDPSocket_Private_0_3_Thunk() {
   return &g_ppb_udp_socket_thunk_0_3;
 }
 
+const PPB_UDPSocket_Private_0_4* GetPPB_UDPSocket_Private_0_4_Thunk() {
+  return &g_ppb_udp_socket_thunk_0_4;
+}
+
 }  // namespace thunk
 }  // namespace ppapi