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eabc6e59 ZL |
1 | /** @file\r |
2 | The header file of routines for IScsi driver to perform DNS\r | |
3 | resolution based on UEFI DNS protocols.\r | |
4 | \r | |
f75a7f56 | 5 | Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>\r |
ecf98fbc | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
eabc6e59 ZL |
7 | \r |
8 | **/\r | |
9 | \r | |
10 | #ifndef _ISCSI_DNS_H_\r | |
11 | #define _ISCSI_DNS_H_\r | |
12 | \r | |
13 | /**\r | |
14 | Retrieve the host address using the EFI_DNS4_PROTOCOL.\r | |
15 | \r | |
16 | @param[in] Image The handle of the driver image.\r | |
17 | @param[in] Controller The handle of the controller.\r | |
18 | @param[in, out] NvData The Session config data structure.\r | |
19 | \r | |
20 | @retval EFI_SUCCESS Operation succeeded.\r | |
21 | @retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r | |
22 | @retval EFI_DEVICE_ERROR An unexpected network error occurred.\r | |
23 | @retval Others Other errors as indicated.\r | |
24 | \r | |
25 | **/\r | |
26 | EFI_STATUS\r | |
27 | IScsiDns4 (\r | |
28 | IN EFI_HANDLE Image,\r | |
29 | IN EFI_HANDLE Controller,\r | |
30 | IN OUT ISCSI_SESSION_CONFIG_NVDATA *NvData\r | |
31 | );\r | |
32 | \r | |
33 | /**\r | |
34 | Retrieve the host address using the EFI_DNS6_PROTOCOL.\r | |
35 | \r | |
36 | @param[in] Image The handle of the driver image.\r | |
37 | @param[in] Controller The handle of the controller.\r | |
38 | @param[in, out] NvData The Session config data structure.\r | |
39 | \r | |
40 | @retval EFI_SUCCESS Operation succeeded.\r | |
41 | @retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r | |
42 | @retval EFI_DEVICE_ERROR An unexpected network error occurred.\r | |
43 | @retval Others Other errors as indicated.\r | |
44 | \r | |
45 | **/\r | |
46 | EFI_STATUS\r | |
47 | IScsiDns6 (\r | |
48 | IN EFI_HANDLE Image,\r | |
49 | IN EFI_HANDLE Controller,\r | |
50 | IN OUT ISCSI_SESSION_CONFIG_NVDATA *NvData\r | |
51 | );\r | |
52 | \r | |
f75a7f56 | 53 | #endif\r |