]>
git.proxmox.com Git - mirror_edk2.git/blob - AppPkg/Applications/Sockets/GetHostByDns/GetHostByDns.c
2 Translate the host name into an IP address
4 Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials are licensed and made available under
6 the terms and conditions of the BSD License that accompanies this distribution.
7 The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php.
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.
19 #include <Library/DebugLib.h>
20 #include <Library/UefiLib.h>
22 #include <sys/socket.h>
24 struct hostent
* _gethostbydnsname (const char *, int);
29 /** Translate the host name into an IP address
31 @param [in] Argc The number of arguments
32 @param [in] Argv The argument value array
34 @retval 0 The application exited normally.
35 @retval Other An error occurred.
44 struct hostent
* pHost
;
50 // Determine if the host name is specified
52 Print ( L
"%a <host name>\r\n", Argv
[0]);
55 // Translate the host name
56 pHost
= _gethostbydnsname ( Argv
[1], AF_INET
);
57 if ( NULL
== pHost
) {
58 Print ( L
"ERROR - host not found, h_errno: %d\r\n", h_errno
);
61 pIpAddress
= (UINT8
*)pHost
->h_addr
;
62 Print ( L
"%a: Type %d, %d.%d.%d.%d\r\n",