1 files changed, 22 insertions, 1 deletions
diff --git a/src/compat.h b/src/compat.h
index 5c1fcc3d6e..804a8141b5 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -1,10 +1,30 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #ifndef _BITCOIN_COMPAT_H
 #define _BITCOIN_COMPAT_H 1
 
+#ifdef WIN32
+#define _WIN32_WINNT 0x0501
+#define WIN32_LEAN_AND_MEAN 1
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+#include <winsock2.h>
+#include <mswsock.h>
+#include <ws2tcpip.h>
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/fcntl.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <ifaddrs.h>
+#endif
+
 typedef u_int SOCKET;
 #ifdef WIN32
 #define MSG_NOSIGNAL        0
@@ -39,4 +59,5 @@ inline int myclosesocket(SOCKET& hSocket)
 }
 #define closesocket(s)      myclosesocket(s)
 
+
 #endif