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4684b66f | 1 | /** @file\r |
2 | Translate the network name into an IP address\r | |
3 | \r | |
b81cc7d6 | 4 | Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>\r |
bcb96695 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
4684b66f | 6 | **/\r |
4684b66f | 7 | #include <errno.h>\r |
8 | #include <netdb.h>\r | |
9 | #include <string.h>\r | |
10 | #include <Uefi.h>\r | |
11 | #include <unistd.h>\r | |
12 | \r | |
13 | #include <Library/DebugLib.h>\r | |
14 | #include <Library/UefiLib.h>\r | |
15 | \r | |
16 | #include <sys/socket.h>\r | |
17 | \r | |
59bc0593 | 18 | char mBuffer[65536];\r |
4684b66f | 19 | \r |
20 | \r | |
b81cc7d6 | 21 | /** Translate the network name into an IP address\r |
4684b66f | 22 | \r |
b81cc7d6 OM |
23 | @param[in] Argc The number of arguments\r |
24 | @param[in] Argv The argument value array\r | |
4684b66f | 25 | \r |
26 | @retval 0 The application exited normally.\r | |
27 | @retval Other An error occurred.\r | |
28 | **/\r | |
29 | int\r | |
30 | main (\r | |
31 | IN int Argc,\r | |
32 | IN char **Argv\r | |
33 | )\r | |
34 | {\r | |
4684b66f | 35 | UINT8 * pIpAddress;\r |
36 | struct netent * pNetwork;\r | |
37 | \r | |
38 | DEBUG (( DEBUG_INFO,\r | |
39 | "%a starting\r\n",\r | |
40 | Argv[0]));\r | |
41 | \r | |
4684b66f | 42 | // Determine if the network name is specified\r |
4684b66f | 43 | if ( 1 == Argc ) {\r |
44 | Print ( L"%a <network name>\r\n", Argv[0]);\r | |
45 | }\r | |
46 | else {\r | |
4684b66f | 47 | // Translate the net name\r |
4684b66f | 48 | pNetwork = getnetbyname ( Argv[1]);\r |
49 | if ( NULL == pNetwork ) {\r | |
50 | Print ( L"ERROR - network not found, errno: %d\r\n", errno );\r | |
51 | }\r | |
52 | else {\r | |
53c31c51 | 53 | pIpAddress = (UINT8 *)(UINTN)&pNetwork->n_net;\r |
4684b66f | 54 | Print ( L"%a: Type %d, %d.%d.%d.%d\r\n",\r |
55 | pNetwork->n_name,\r | |
56 | pNetwork->n_addrtype,\r | |
57 | pIpAddress[0],\r | |
58 | pIpAddress[1],\r | |
59 | pIpAddress[2],\r | |
60 | pIpAddress[3]);\r | |
61 | }\r | |
62 | }\r | |
4684b66f | 63 | // All done\r |
4684b66f | 64 | return errno;\r |
65 | }\r |