AppPkg/Applications/Sockets/RawIp4Tx/Windows/main.c

   1 /** @file
   2   Windows version of the raw IP4 transmit application
   3
   4   Copyright (c) 2011-2012, Intel Corporation
   5   All rights reserved. This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #include <RawIp4Tx.h>
  16
  17
  18 /**
  19   Transmit raw IP4 packets to the remote system.
  20
  21   Please note that this program must be run with administrator privileges!
  22
  23   @param [in] argc  The number of arguments
  24   @param [in] argv  The argument value array
  25
  26   @retval  0        The application exited normally.
  27   @retval  Other    An error occurred.
  28 **/
  29 int
  30 main(
  31   int argc,
  32   char ** argv
  33   )
  34 {
  35   int RetVal;
  36   WSADATA WsaData;
  37
  38   //
  39   //  Initialize the WinSock layer
  40   //
  41   RetVal = WSAStartup ( MAKEWORD ( 2, 2 ), &WsaData );
  42   if ( 0 == RetVal ) {
  43     //
  44     //  Start the application
  45     //  See http://msdn.microsoft.com/en-us/library/ms740548(v=vs.85).aspx
  46     //
  47     RetVal = RawIp4Tx ( argc, argv );
  48     if ( WSAEACCES == RetVal ) {
  49       printf ( "Requires administrator privileges to run!\r\n" );
  50     }
  51
  52     //
  53     //  Done with the WinSock layer
  54     //
  55     WSACleanup ( );
  56   }
  57
  58   //
  59   //  Return the final result
  60   //
  61   return RetVal;
  62 }