202 lines
6.4 KiB
C
202 lines
6.4 KiB
C
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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef UV_WIN_WINSOCK_H_
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#define UV_WIN_WINSOCK_H_
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#include <winsock2.h>
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#include <iptypes.h>
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#include <mswsock.h>
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#include <ws2tcpip.h>
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#include <windows.h>
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#include "winapi.h"
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/*
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* MinGW is missing these too
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*/
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#ifndef SO_UPDATE_CONNECT_CONTEXT
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# define SO_UPDATE_CONNECT_CONTEXT 0x7010
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#endif
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#ifndef TCP_KEEPALIVE
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# define TCP_KEEPALIVE 3
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#endif
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#ifndef IPV6_V6ONLY
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# define IPV6_V6ONLY 27
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#endif
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#ifndef IPV6_HOPLIMIT
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# define IPV6_HOPLIMIT 21
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#endif
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#ifndef SIO_BASE_HANDLE
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# define SIO_BASE_HANDLE 0x48000022
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#endif
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#ifndef MCAST_JOIN_SOURCE_GROUP
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# define MCAST_JOIN_SOURCE_GROUP 45
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#endif
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#ifndef MCAST_LEAVE_SOURCE_GROUP
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# define MCAST_LEAVE_SOURCE_GROUP 46
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#endif
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/*
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* TDI defines that are only in the DDK.
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* We only need receive flags so far.
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*/
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#ifndef TDI_RECEIVE_NORMAL
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#define TDI_RECEIVE_BROADCAST 0x00000004
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#define TDI_RECEIVE_MULTICAST 0x00000008
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#define TDI_RECEIVE_PARTIAL 0x00000010
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#define TDI_RECEIVE_NORMAL 0x00000020
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#define TDI_RECEIVE_EXPEDITED 0x00000040
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#define TDI_RECEIVE_PEEK 0x00000080
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#define TDI_RECEIVE_NO_RESPONSE_EXP 0x00000100
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#define TDI_RECEIVE_COPY_LOOKAHEAD 0x00000200
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#define TDI_RECEIVE_ENTIRE_MESSAGE 0x00000400
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#define TDI_RECEIVE_AT_DISPATCH_LEVEL 0x00000800
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#define TDI_RECEIVE_CONTROL_INFO 0x00001000
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#define TDI_RECEIVE_FORCE_INDICATION 0x00002000
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#define TDI_RECEIVE_NO_PUSH 0x00004000
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#endif
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/*
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* The "Auxiliary Function Driver" is the windows kernel-mode driver that does
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* TCP, UDP etc. Winsock is just a layer that dispatches requests to it.
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* Having these definitions allows us to bypass winsock and make an AFD kernel
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* call directly, avoiding a bug in winsock's recvfrom implementation.
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*/
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#define AFD_NO_FAST_IO 0x00000001
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#define AFD_OVERLAPPED 0x00000002
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#define AFD_IMMEDIATE 0x00000004
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#define AFD_POLL_RECEIVE_BIT 0
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#define AFD_POLL_RECEIVE (1 << AFD_POLL_RECEIVE_BIT)
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#define AFD_POLL_RECEIVE_EXPEDITED_BIT 1
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#define AFD_POLL_RECEIVE_EXPEDITED (1 << AFD_POLL_RECEIVE_EXPEDITED_BIT)
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#define AFD_POLL_SEND_BIT 2
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#define AFD_POLL_SEND (1 << AFD_POLL_SEND_BIT)
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#define AFD_POLL_DISCONNECT_BIT 3
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#define AFD_POLL_DISCONNECT (1 << AFD_POLL_DISCONNECT_BIT)
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#define AFD_POLL_ABORT_BIT 4
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#define AFD_POLL_ABORT (1 << AFD_POLL_ABORT_BIT)
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#define AFD_POLL_LOCAL_CLOSE_BIT 5
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#define AFD_POLL_LOCAL_CLOSE (1 << AFD_POLL_LOCAL_CLOSE_BIT)
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#define AFD_POLL_CONNECT_BIT 6
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#define AFD_POLL_CONNECT (1 << AFD_POLL_CONNECT_BIT)
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#define AFD_POLL_ACCEPT_BIT 7
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#define AFD_POLL_ACCEPT (1 << AFD_POLL_ACCEPT_BIT)
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#define AFD_POLL_CONNECT_FAIL_BIT 8
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#define AFD_POLL_CONNECT_FAIL (1 << AFD_POLL_CONNECT_FAIL_BIT)
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#define AFD_POLL_QOS_BIT 9
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#define AFD_POLL_QOS (1 << AFD_POLL_QOS_BIT)
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#define AFD_POLL_GROUP_QOS_BIT 10
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#define AFD_POLL_GROUP_QOS (1 << AFD_POLL_GROUP_QOS_BIT)
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#define AFD_NUM_POLL_EVENTS 11
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#define AFD_POLL_ALL ((1 << AFD_NUM_POLL_EVENTS) - 1)
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typedef struct _AFD_RECV_DATAGRAM_INFO {
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LPWSABUF BufferArray;
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ULONG BufferCount;
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ULONG AfdFlags;
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ULONG TdiFlags;
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struct sockaddr* Address;
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int* AddressLength;
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} AFD_RECV_DATAGRAM_INFO, *PAFD_RECV_DATAGRAM_INFO;
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typedef struct _AFD_RECV_INFO {
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LPWSABUF BufferArray;
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ULONG BufferCount;
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ULONG AfdFlags;
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ULONG TdiFlags;
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} AFD_RECV_INFO, *PAFD_RECV_INFO;
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#define _AFD_CONTROL_CODE(operation, method) \
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((FSCTL_AFD_BASE) << 12 | (operation << 2) | method)
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#define FSCTL_AFD_BASE FILE_DEVICE_NETWORK
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#define AFD_RECEIVE 5
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#define AFD_RECEIVE_DATAGRAM 6
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#define AFD_POLL 9
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#define IOCTL_AFD_RECEIVE \
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_AFD_CONTROL_CODE(AFD_RECEIVE, METHOD_NEITHER)
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#define IOCTL_AFD_RECEIVE_DATAGRAM \
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_AFD_CONTROL_CODE(AFD_RECEIVE_DATAGRAM, METHOD_NEITHER)
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#define IOCTL_AFD_POLL \
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_AFD_CONTROL_CODE(AFD_POLL, METHOD_BUFFERED)
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#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)
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typedef struct _IP_ADAPTER_UNICAST_ADDRESS_XP {
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/* FIXME: __C89_NAMELESS was removed */
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/* __C89_NAMELESS */ union {
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ULONGLONG Alignment;
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/* __C89_NAMELESS */ struct {
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ULONG Length;
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DWORD Flags;
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};
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};
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struct _IP_ADAPTER_UNICAST_ADDRESS_XP *Next;
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SOCKET_ADDRESS Address;
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IP_PREFIX_ORIGIN PrefixOrigin;
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IP_SUFFIX_ORIGIN SuffixOrigin;
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IP_DAD_STATE DadState;
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ULONG ValidLifetime;
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ULONG PreferredLifetime;
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ULONG LeaseLifetime;
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} IP_ADAPTER_UNICAST_ADDRESS_XP,*PIP_ADAPTER_UNICAST_ADDRESS_XP;
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typedef struct _IP_ADAPTER_UNICAST_ADDRESS_LH {
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union {
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ULONGLONG Alignment;
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struct {
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ULONG Length;
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DWORD Flags;
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};
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};
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struct _IP_ADAPTER_UNICAST_ADDRESS_LH *Next;
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SOCKET_ADDRESS Address;
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IP_PREFIX_ORIGIN PrefixOrigin;
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IP_SUFFIX_ORIGIN SuffixOrigin;
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IP_DAD_STATE DadState;
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ULONG ValidLifetime;
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ULONG PreferredLifetime;
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ULONG LeaseLifetime;
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UINT8 OnLinkPrefixLength;
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} IP_ADAPTER_UNICAST_ADDRESS_LH,*PIP_ADAPTER_UNICAST_ADDRESS_LH;
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#endif
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int uv__convert_to_localhost_if_unspecified(const struct sockaddr* addr,
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struct sockaddr_storage* storage);
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#endif /* UV_WIN_WINSOCK_H_ */
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