mirror of https://github.com/acidanthera/audk.git
84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
/** @file
|
|
Translate the network name into an IP address
|
|
|
|
Copyright (c) 2011-2012, 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 <errno.h>
|
|
#include <netdb.h>
|
|
#include <string.h>
|
|
#include <Uefi.h>
|
|
#include <unistd.h>
|
|
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/UefiLib.h>
|
|
|
|
#include <sys/socket.h>
|
|
|
|
char mBuffer[65536];
|
|
|
|
|
|
/**
|
|
Translate the network name into an IP address
|
|
|
|
@param [in] Argc The number of arguments
|
|
@param [in] Argv The argument value array
|
|
|
|
@retval 0 The application exited normally.
|
|
@retval Other An error occurred.
|
|
**/
|
|
int
|
|
main (
|
|
IN int Argc,
|
|
IN char **Argv
|
|
)
|
|
{
|
|
int AppStatus;
|
|
UINT8 * pIpAddress;
|
|
struct netent * pNetwork;
|
|
|
|
DEBUG (( DEBUG_INFO,
|
|
"%a starting\r\n",
|
|
Argv[0]));
|
|
|
|
//
|
|
// Determine if the network name is specified
|
|
//
|
|
AppStatus = 0;
|
|
if ( 1 == Argc ) {
|
|
Print ( L"%a <network name>\r\n", Argv[0]);
|
|
}
|
|
else {
|
|
//
|
|
// Translate the net name
|
|
//
|
|
pNetwork = getnetbyname ( Argv[1]);
|
|
if ( NULL == pNetwork ) {
|
|
Print ( L"ERROR - network not found, errno: %d\r\n", errno );
|
|
}
|
|
else {
|
|
pIpAddress = (UINT8 *)(UINTN)&pNetwork->n_net;
|
|
Print ( L"%a: Type %d, %d.%d.%d.%d\r\n",
|
|
pNetwork->n_name,
|
|
pNetwork->n_addrtype,
|
|
pIpAddress[0],
|
|
pIpAddress[1],
|
|
pIpAddress[2],
|
|
pIpAddress[3]);
|
|
}
|
|
}
|
|
|
|
//
|
|
// All done
|
|
//
|
|
return errno;
|
|
}
|