1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _INTERFACE_CONTROLLER_H 18 #define _INTERFACE_CONTROLLER_H 19 20 class InterfaceController { 21 public: 22 InterfaceController(); 23 virtual ~InterfaceController(); 24 int setEnableIPv6(const char *interface, const int on); 25 int setIPv6PrivacyExtensions(const char *interface, const int on); 26 int setIPv6NdOffload(char* interface, const int on); 27 int setMtu(const char *interface, const char *mtu); 28 29 private: 30 int writeIPv6ProcPath(const char *interface, const char *setting, const char *value); 31 int isInterfaceName(const char *name); 32 void setOnAllInterfaces(const char* filename, const char* value); 33 void setAcceptRA(const char* value); 34 void setAcceptRARouteTable(int tableOrOffset); 35 void setIPv6OptimisticMode(const char *value); 36 }; 37 38 #endif 39
