From 9775121581be23f471df6af31d33bbbc3fb169d6 Mon Sep 17 00:00:00 2001
From: okuoku <mjt@cltn.org>
Date: Fri, 16 Dec 2011 02:39:40 +0900
Subject: [PATCH] win: Fix MinGW32 builds

Fixes #279.
---
 src/win/winsock.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/win/winsock.h b/src/win/winsock.h
index 433ce476..3eb8e431 100644
--- a/src/win/winsock.h
+++ b/src/win/winsock.h
@@ -23,6 +23,7 @@
 #define UV_WIN_WINSOCK_H_
 
 #include <winsock2.h>
+#include <iptypes.h>
 #include <mswsock.h>
 #include <ws2tcpip.h>
 #include <windows.h>
@@ -107,4 +108,27 @@ typedef struct _AFD_RECV_INFO {
 #define IOCTL_AFD_RECEIVE_DATAGRAM \
     _AFD_CONTROL_CODE(AFD_RECEIVE_DATAGRAM, METHOD_NEITHER)
 
+#if defined(__MINGW32__) && !defined(__MINGW64__)
+
+typedef struct _IP_ADAPTER_UNICAST_ADDRESS_XP {
+  /* FIXME: __C89_NAMELESS was removed */
+  /* __C89_NAMELESS */ union {
+    ULONGLONG Alignment;
+    /* __C89_NAMELESS */ struct {
+      ULONG Length;
+      DWORD Flags;
+    };
+  };
+  struct _IP_ADAPTER_UNICAST_ADDRESS_XP *Next;
+  SOCKET_ADDRESS Address;
+  IP_PREFIX_ORIGIN PrefixOrigin;
+  IP_SUFFIX_ORIGIN SuffixOrigin;
+  IP_DAD_STATE DadState;
+  ULONG ValidLifetime;
+  ULONG PreferredLifetime;
+  ULONG LeaseLifetime;
+} IP_ADAPTER_UNICAST_ADDRESS_XP,*PIP_ADAPTER_UNICAST_ADDRESS_XP;
+
+#endif
+
 #endif /* UV_WIN_WINSOCK_H_ */