1*d9f75844SAndroid Build Coastguard Worker /* 2*d9f75844SAndroid Build Coastguard Worker * Copyright 2013 The WebRTC Project Authors. All rights reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker #ifndef RTC_BASE_IFADDRS_ANDROID_H_ 12*d9f75844SAndroid Build Coastguard Worker #define RTC_BASE_IFADDRS_ANDROID_H_ 13*d9f75844SAndroid Build Coastguard Worker 14*d9f75844SAndroid Build Coastguard Worker #include <stdio.h> 15*d9f75844SAndroid Build Coastguard Worker #include <sys/socket.h> 16*d9f75844SAndroid Build Coastguard Worker 17*d9f75844SAndroid Build Coastguard Worker // Implementation of getifaddrs for Android. 18*d9f75844SAndroid Build Coastguard Worker // Fills out a list of ifaddr structs (see below) which contain information 19*d9f75844SAndroid Build Coastguard Worker // about every network interface available on the host. 20*d9f75844SAndroid Build Coastguard Worker // See 'man getifaddrs' on Linux or OS X (nb: it is not a POSIX function). 21*d9f75844SAndroid Build Coastguard Worker struct ifaddrs { 22*d9f75844SAndroid Build Coastguard Worker struct ifaddrs* ifa_next; 23*d9f75844SAndroid Build Coastguard Worker char* ifa_name; 24*d9f75844SAndroid Build Coastguard Worker unsigned int ifa_flags; 25*d9f75844SAndroid Build Coastguard Worker struct sockaddr* ifa_addr; 26*d9f75844SAndroid Build Coastguard Worker struct sockaddr* ifa_netmask; 27*d9f75844SAndroid Build Coastguard Worker // Real ifaddrs has broadcast, point to point and data members. 28*d9f75844SAndroid Build Coastguard Worker // We don't need them (yet?). 29*d9f75844SAndroid Build Coastguard Worker }; 30*d9f75844SAndroid Build Coastguard Worker 31*d9f75844SAndroid Build Coastguard Worker namespace rtc { 32*d9f75844SAndroid Build Coastguard Worker 33*d9f75844SAndroid Build Coastguard Worker int getifaddrs(struct ifaddrs** result); 34*d9f75844SAndroid Build Coastguard Worker void freeifaddrs(struct ifaddrs* addrs); 35*d9f75844SAndroid Build Coastguard Worker 36*d9f75844SAndroid Build Coastguard Worker } // namespace rtc 37*d9f75844SAndroid Build Coastguard Worker 38*d9f75844SAndroid Build Coastguard Worker #endif // RTC_BASE_IFADDRS_ANDROID_H_ 39