b81cc7d624
Removed variables that had no effect on code behavior. Normalized comment formatting. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16286 6f19259b-4bc3-4df7-8a09-765794883524
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/** @file
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Translate the network name into an IP address
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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <errno.h>
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#include <netdb.h>
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#include <string.h>
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#include <Uefi.h>
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#include <unistd.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiLib.h>
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#include <sys/socket.h>
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char mBuffer[65536];
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/** Translate the network name into an IP address
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@param[in] Argc The number of arguments
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@param[in] Argv The argument value array
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@retval 0 The application exited normally.
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@retval Other An error occurred.
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**/
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int
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main (
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IN int Argc,
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IN char **Argv
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)
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{
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UINT8 * pIpAddress;
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struct netent * pNetwork;
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DEBUG (( DEBUG_INFO,
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"%a starting\r\n",
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Argv[0]));
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// Determine if the network name is specified
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if ( 1 == Argc ) {
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Print ( L"%a <network name>\r\n", Argv[0]);
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}
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else {
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// Translate the net name
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pNetwork = getnetbyname ( Argv[1]);
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if ( NULL == pNetwork ) {
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Print ( L"ERROR - network not found, errno: %d\r\n", errno );
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}
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else {
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pIpAddress = (UINT8 *)(UINTN)&pNetwork->n_net;
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Print ( L"%a: Type %d, %d.%d.%d.%d\r\n",
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pNetwork->n_name,
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pNetwork->n_addrtype,
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pIpAddress[0],
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pIpAddress[1],
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pIpAddress[2],
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pIpAddress[3]);
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}
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}
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// All done
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return errno;
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}
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