Update the sockets applications

* Builds with GCC 4.4 compiler.

Signed-off by: lpleahy


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12498 6f19259b-4bc3-4df7-8a09-765794883524

AppPkg/Applications/Sockets/RawIp4Tx/RawIp4Tx.c

@@ -0,0 +1,157 @@
+/** @file
+  Raw IP4 transmit application
+
+  Copyright (c) 2011, Intel Corporation
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "RawIp4Tx.h"
+
+UINT8 mBuffer[1024];
+
+/**
+  Transmit raw IP4 packets to the remote system.
+
+  @param [in] ArgC        Argument count
+  @param [in] ArgV        Argument value array
+
+  @retval 0               Successfully operation
+ **/
+
+int
+RawIp4Tx (
+  IN int ArgC,
+  IN char **ArgV
+  )
+{
+  UINT32 BytesSent;
+  ssize_t BytesTransmitted;
+  struct sockaddr_in LocalPort;
+  UINT32 RemoteAddress[4];
+  struct sockaddr_in RemotePort;
+  int RetVal;
+  UINT32 TotalSent;
+  SOCKET s;
+
+  //
+  //  Create the socket
+  //
+  s = socket ( AF_INET, SOCK_RAW, RAW_PROTOCOL );
+  if ( -1 == s ) {
+    RetVal = GET_ERRNO;
+    printf ( "ERROR - socket error, errno: %d\r\n", RetVal );
+  }
+  else {
+    //
+    //  Use for/break; instead of goto
+    //
+    for ( ; ; ) {
+      //
+      //  Validate the arguments
+      //
+      if (( 2 > ArgC )
+        || ( 4 != sscanf ( ArgV[1],
+                           "%d.%d.%d.%d",
+                           &RemoteAddress[0],
+                           &RemoteAddress[1],
+                           &RemoteAddress[2],
+                           &RemoteAddress[3]))
+          || ( 224 < RemoteAddress[0])
+          || ( 255 < RemoteAddress[1])
+          || ( 255 < RemoteAddress[2])
+          || ( 255 < RemoteAddress[3])
+          || (( 0 == RemoteAddress[0])
+              && ( 0 == RemoteAddress[1])
+              && ( 0 == RemoteAddress[2])
+              && ( 0 == RemoteAddress[3]))) {
+        printf ( "%s  <remote IP address>\r\n", ArgV[0]);
+        RetVal = EINVAL;
+        break;
+      }
+
+      //
+      //  Bind the socket to a local port
+      //
+      memset ( &LocalPort, 0, sizeof ( LocalPort ));
+      SIN_LEN ( LocalPort ) = sizeof ( LocalPort );
+      SIN_FAMILY ( LocalPort ) = AF_INET;
+      SIN_ADDR ( LocalPort ) = 0;
+      SIN_PORT ( LocalPort ) = 0;
+      RetVal = bind ( s,
+                      (struct sockaddr *)&LocalPort,
+                      sizeof ( LocalPort ));
+      if ( -1 == RetVal ) {
+        RetVal = GET_ERRNO;
+        printf ( "ERROR - bind error, errno: %d\r\n", RetVal );
+        break;
+      }
+
+      //
+      //  Specify the remote port
+      //
+      memset ( &RemotePort, 0, sizeof ( RemotePort ));
+      SIN_LEN ( RemotePort ) = sizeof ( RemotePort );
+      SIN_FAMILY ( RemotePort ) = AF_INET;
+      SIN_ADDR ( RemotePort ) = ( RemoteAddress[3] << 24 )
+                              | ( RemoteAddress[2] << 16 )
+                              | ( RemoteAddress[1] << 8 )
+                              | RemoteAddress[0];
+      SIN_PORT ( RemotePort ) = 0;
+
+      //
+      //  Initialize the messages
+      //
+      memset ( &mBuffer[0], 0, sizeof ( mBuffer ));
+
+      //
+      //  Send the data before the out-of-band message
+      //
+      TotalSent = 0;
+      BytesSent = 0;
+      do {
+        BytesTransmitted = sendto ( s,
+                                    &mBuffer[BytesSent],
+                                    sizeof ( mBuffer ) - BytesSent,
+                                    0,
+                                    (struct sockaddr *)&RemotePort,
+                                    sizeof ( RemotePort ));
+        if ( -1 == BytesTransmitted ) {
+          RetVal = GET_ERRNO;
+          printf ( "ERROR - send before error, errno: %d\r\n", RetVal );
+          break;
+        }
+        BytesSent += (UINT32)BytesTransmitted;
+        RetVal = 0;
+      } while ( sizeof ( mBuffer ) > BytesSent );
+      if ( 0 != RetVal ) {
+        break;
+      }
+      TotalSent += BytesSent;
+
+      //
+      //  Test completed successfully
+      //
+      if ( 0 == RetVal ) {
+        printf ( "Bytes sent:  %8d\r\n", TotalSent );
+      }
+      break;
+    }
+
+    //
+    //  Close the socket
+    //
+    CLOSE_SOCKET ( s );
+  }
+
+  //
+  //  Return the operation status
+  //
+  return RetVal;
+}