1 /* 2 * Copyright 2015 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "webrtc/base/ifaddrs_converter.h" 12 13 namespace rtc { 14 15 IfAddrsConverter::IfAddrsConverter() {} 16 17 IfAddrsConverter::~IfAddrsConverter() {} 18 19 bool IfAddrsConverter::ConvertIfAddrsToIPAddress( 20 const struct ifaddrs* interface, 21 InterfaceAddress* ip, 22 IPAddress* mask) { 23 switch (interface->ifa_addr->sa_family) { 24 case AF_INET: { 25 *ip = IPAddress( 26 reinterpret_cast<sockaddr_in*>(interface->ifa_addr)->sin_addr); 27 *mask = IPAddress( 28 reinterpret_cast<sockaddr_in*>(interface->ifa_netmask)->sin_addr); 29 return true; 30 } 31 case AF_INET6: { 32 int ip_attributes = IPV6_ADDRESS_FLAG_NONE; 33 if (!ConvertNativeAttributesToIPAttributes(interface, &ip_attributes)) { 34 return false; 35 } 36 *ip = InterfaceAddress( 37 reinterpret_cast<sockaddr_in6*>(interface->ifa_addr)->sin6_addr, 38 ip_attributes); 39 *mask = IPAddress( 40 reinterpret_cast<sockaddr_in6*>(interface->ifa_netmask)->sin6_addr); 41 return true; 42 } 43 default: { return false; } 44 } 45 } 46 47 bool IfAddrsConverter::ConvertNativeAttributesToIPAttributes( 48 const struct ifaddrs* interface, 49 int* ip_attributes) { 50 *ip_attributes = IPV6_ADDRESS_FLAG_NONE; 51 return true; 52 } 53 54 #if !defined(WEBRTC_MAC) 55 // For MAC and IOS, it's defined in macifaddrs_converter.cc 56 IfAddrsConverter* CreateIfAddrsConverter() { 57 return new IfAddrsConverter(); 58 } 59 #endif 60 } // namespace rtc 61
