| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "net/socket/socket_descriptor.h" |
| |
| #if defined(OS_POSIX) |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #endif |
| |
| #if defined(OS_WIN) |
| #include <ws2tcpip.h> |
| #include "net/base/winsock_init.h" |
| #endif |
| |
| namespace net { |
| |
| SocketDescriptor CreatePlatformSocket(int family, int type, int protocol) { |
| #if defined(OS_WIN) |
| EnsureWinsockInit(); |
| SocketDescriptor result = ::WSASocket(family, type, protocol, nullptr, 0, |
| WSA_FLAG_OVERLAPPED); |
| if (result != kInvalidSocket && family == AF_INET6) { |
| DWORD value = 0; |
| if (setsockopt(result, IPPROTO_IPV6, IPV6_V6ONLY, |
| reinterpret_cast<const char*>(&value), sizeof(value))) { |
| closesocket(result); |
| return kInvalidSocket; |
| } |
| } |
| return result; |
| #else // OS_WIN |
| return ::socket(family, type, protocol); |
| #endif // OS_WIN |
| |
| } |
| |
| } // namespace net |
