| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _INTERFACE_CONTROLLER_H |
| #define _INTERFACE_CONTROLLER_H |
| |
| #include <string> |
| |
| class InterfaceController { |
| public: |
| static void initializeAll(); |
| |
| static int setEnableIPv6(const char *interface, const int on); |
| static int setAcceptIPv6Ra(const char *interface, const int on); |
| static int setAcceptIPv6Dad(const char *interface, const int on); |
| static int setIPv6DadTransmits(const char *interface, const char *value); |
| static int setIPv6PrivacyExtensions(const char *interface, const int on); |
| static int setIPv6NdOffload(char* interface, const int on); |
| static int setMtu(const char *interface, const char *mtu); |
| static int addAddress(const char *interface, const char *addrString, int prefixLength); |
| static int delAddress(const char *interface, const char *addrString, int prefixLength); |
| |
| // Read and write values in files of the form: |
| // /proc/sys/net/<family>/<which>/<interface>/<parameter> |
| static int getParameter( |
| const char *family, const char *which, const char *interface, const char *parameter, |
| std::string *value); |
| static int setParameter( |
| const char *family, const char *which, const char *interface, const char *parameter, |
| const char *value); |
| |
| private: |
| static void setAcceptRA(const char* value); |
| static void setAcceptRARouteTable(int tableOrOffset); |
| static void setBaseReachableTimeMs(unsigned int millis); |
| static void setIPv6OptimisticMode(const char *value); |
| |
| InterfaceController() = delete; |
| ~InterfaceController() = delete; |
| }; |
| |
| #endif |