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| 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 #include "webrtc/base/logging.h" |
| 14 |
| 15 namespace rtc { |
| 16 |
| 17 IfAddrsConverter::IfAddrsConverter() {} |
| 18 |
| 19 IfAddrsConverter::~IfAddrsConverter() {} |
| 20 |
| 21 bool IfAddrsConverter::ConvertIfAddrsToIPAddress( |
| 22 const struct ifaddrs* interface, |
| 23 InterfaceAddress* ip, |
| 24 IPAddress* mask) { |
| 25 switch (interface->ifa_addr->sa_family) { |
| 26 case AF_INET: { |
| 27 *ip = IPAddress( |
| 28 reinterpret_cast<sockaddr_in*>(interface->ifa_addr)->sin_addr); |
| 29 *mask = IPAddress( |
| 30 reinterpret_cast<sockaddr_in*>(interface->ifa_netmask)->sin_addr); |
| 31 return true; |
| 32 } |
| 33 case AF_INET6: { |
| 34 int ip_attributes = IPV6_ADDRESS_FLAG_NONE; |
| 35 if (!ConvertNativeAttributesToIPAttributes(interface, &ip_attributes)) { |
| 36 return false; |
| 37 } |
| 38 *ip = InterfaceAddress( |
| 39 reinterpret_cast<sockaddr_in6*>(interface->ifa_addr)->sin6_addr, |
| 40 ip_attributes); |
| 41 *mask = IPAddress( |
| 42 reinterpret_cast<sockaddr_in6*>(interface->ifa_netmask)->sin6_addr); |
| 43 return true; |
| 44 } |
| 45 default: { return false; } |
| 46 } |
| 47 } |
| 48 |
| 49 bool IfAddrsConverter::ConvertNativeAttributesToIPAttributes( |
| 50 const struct ifaddrs* interface, |
| 51 int* ip_attributes) { |
| 52 *ip_attributes = IPV6_ADDRESS_FLAG_NONE; |
| 53 return true; |
| 54 } |
| 55 |
| 56 #if !defined(WEBRTC_MAC) |
| 57 // For MAC and IOS, it's defined in macifaddrs_converter.cc |
| 58 IfAddrsConverter* CreateIfAddrsConverter() { |
| 59 return new IfAddrsConverter(); |
| 60 } |
| 61 #endif |
| 62 } // namespace rtc |
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