1 /* 2 * libjingle 3 * Copyright 2013, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef TALK_BASE_IFADDRS_ANDROID_H_ 29 #define TALK_BASE_IFADDRS_ANDROID_H_ 30 31 #include <stdio.h> 32 #include <sys/socket.h> 33 // Implementation of getifaddrs for Android. 34 // Fills out a list of ifaddr structs (see below) which contain information 35 // about every network interface available on the host. 36 // See 'man getifaddrs' on Linux or OS X (nb: it is not a POSIX function). 37 struct ifaddrs { 38 struct ifaddrs* ifa_next; 39 char* ifa_name; 40 unsigned int ifa_flags; 41 struct sockaddr* ifa_addr; 42 struct sockaddr* ifa_netmask; 43 // Real ifaddrs has broadcast, point to point and data members. 44 // We don't need them (yet?). 45 }; 46 47 int getifaddrs(struct ifaddrs** result); 48 void freeifaddrs(struct ifaddrs* addrs); 49 50 #endif // TALK_BASE_IFADDRS_ANDROID_H_ 51
