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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/base/network_interfaces_win.h" | 5 #include "net/base/network_interfaces_win.h" |
6 | 6 |
7 #pragma comment(lib, "iphlpapi.lib") | 7 #pragma comment(lib, "iphlpapi.lib") |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 | 10 |
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173 if (is_xp) { | 173 if (is_xp) { |
174 // Prior to Windows Vista the FirstPrefix pointed to the list with | 174 // Prior to Windows Vista the FirstPrefix pointed to the list with |
175 // single prefix for each IP address assigned to the adapter. | 175 // single prefix for each IP address assigned to the adapter. |
176 // Order of FirstPrefix does not match order of FirstUnicastAddress, | 176 // Order of FirstPrefix does not match order of FirstUnicastAddress, |
177 // so we need to find corresponding prefix. | 177 // so we need to find corresponding prefix. |
178 for (IP_ADAPTER_PREFIX* prefix = adapter->FirstPrefix; prefix; | 178 for (IP_ADAPTER_PREFIX* prefix = adapter->FirstPrefix; prefix; |
179 prefix = prefix->Next) { | 179 prefix = prefix->Next) { |
180 int prefix_family = prefix->Address.lpSockaddr->sa_family; | 180 int prefix_family = prefix->Address.lpSockaddr->sa_family; |
181 IPEndPoint network_endpoint; | 181 IPEndPoint network_endpoint; |
182 if (prefix_family == family && | 182 if (prefix_family == family && |
183 network_endpoint.FromSockAddr(prefix->Address.lpSockaddr, | 183 network_endpoint.FromSockAddr( |
| 184 prefix->Address.lpSockaddr, |
184 prefix->Address.iSockaddrLength) && | 185 prefix->Address.iSockaddrLength) && |
185 IPNumberMatchesPrefix(endpoint.address(), | 186 IPNumberMatchesPrefix(endpoint.address().bytes(), |
186 network_endpoint.address(), | 187 network_endpoint.address().bytes(), |
187 prefix->PrefixLength)) { | 188 prefix->PrefixLength)) { |
188 prefix_length = | 189 prefix_length = |
189 std::max<size_t>(prefix_length, prefix->PrefixLength); | 190 std::max<size_t>(prefix_length, prefix->PrefixLength); |
190 } | 191 } |
191 } | 192 } |
192 } | 193 } |
193 | 194 |
194 // If the duplicate address detection (DAD) state is not changed to | 195 // If the duplicate address detection (DAD) state is not changed to |
195 // Preferred, skip this address. | 196 // Preferred, skip this address. |
196 if (address->DadState != IpDadStatePreferred) { | 197 if (address->DadState != IpDadStatePreferred) { |
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207 int ip_address_attributes = IP_ADDRESS_ATTRIBUTE_NONE; | 208 int ip_address_attributes = IP_ADDRESS_ATTRIBUTE_NONE; |
208 if (family == AF_INET6) { | 209 if (family == AF_INET6) { |
209 if (address->PrefixOrigin == IpPrefixOriginRouterAdvertisement && | 210 if (address->PrefixOrigin == IpPrefixOriginRouterAdvertisement && |
210 address->SuffixOrigin == IpSuffixOriginRandom) { | 211 address->SuffixOrigin == IpSuffixOriginRandom) { |
211 ip_address_attributes |= IP_ADDRESS_ATTRIBUTE_TEMPORARY; | 212 ip_address_attributes |= IP_ADDRESS_ATTRIBUTE_TEMPORARY; |
212 } | 213 } |
213 if (address->PreferredLifetime == 0) { | 214 if (address->PreferredLifetime == 0) { |
214 ip_address_attributes |= IP_ADDRESS_ATTRIBUTE_DEPRECATED; | 215 ip_address_attributes |= IP_ADDRESS_ATTRIBUTE_DEPRECATED; |
215 } | 216 } |
216 } | 217 } |
217 networks->push_back(NetworkInterface( | 218 networks->push_back( |
218 adapter->AdapterName, | 219 NetworkInterface(adapter->AdapterName, |
219 base::SysWideToNativeMB(adapter->FriendlyName), index, | 220 base::SysWideToNativeMB(adapter->FriendlyName), |
220 GetNetworkInterfaceType(adapter->IfType), endpoint.address(), | 221 index, GetNetworkInterfaceType(adapter->IfType), |
221 prefix_length, ip_address_attributes)); | 222 endpoint.address().bytes(), prefix_length, |
| 223 ip_address_attributes)); |
222 } | 224 } |
223 } | 225 } |
224 } | 226 } |
225 } | 227 } |
226 return true; | 228 return true; |
227 } | 229 } |
228 | 230 |
229 } // namespace internal | 231 } // namespace internal |
230 | 232 |
231 bool GetNetworkList(NetworkInterfaceList* networks, int policy) { | 233 bool GetNetworkList(NetworkInterfaceList* networks, int policy) { |
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338 | 340 |
339 if (!conn_info.get()) | 341 if (!conn_info.get()) |
340 return ""; | 342 return ""; |
341 | 343 |
342 const DOT11_SSID dot11_ssid = conn_info->wlanAssociationAttributes.dot11Ssid; | 344 const DOT11_SSID dot11_ssid = conn_info->wlanAssociationAttributes.dot11Ssid; |
343 return std::string(reinterpret_cast<const char*>(dot11_ssid.ucSSID), | 345 return std::string(reinterpret_cast<const char*>(dot11_ssid.ucSSID), |
344 dot11_ssid.uSSIDLength); | 346 dot11_ssid.uSSIDLength); |
345 } | 347 } |
346 | 348 |
347 } // namespace net | 349 } // namespace net |
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