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- /** @file
- The head file of iSCSI DHCP4 related configuration routines.
- Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef _ISCSI_DHCP_H_
- #define _ISCSI_DHCP_H_
- #define ISCSI_ROOT_PATH_ID "iscsi:"
- #define ISCSI_ROOT_PATH_FIELD_DELIMITER ':'
- #define RP_FIELD_IDX_SERVERNAME 0
- #define RP_FIELD_IDX_PROTOCOL 1
- #define RP_FIELD_IDX_PORT 2
- #define RP_FIELD_IDX_LUN 3
- #define RP_FIELD_IDX_TARGETNAME 4
- #define RP_FIELD_IDX_MAX 5
- typedef struct _ISCSI_ATTEMPT_CONFIG_NVDATA ISCSI_ATTEMPT_CONFIG_NVDATA;
- typedef struct _ISCSI_ROOT_PATH_FIELD {
- CHAR8 *Str;
- UINT8 Len;
- } ISCSI_ROOT_PATH_FIELD;
- /**
- Parse the DHCP ACK to get the address configuration and DNS information.
- @param[in] Image The handle of the driver image.
- @param[in] Controller The handle of the controller.
- @param[in, out] ConfigData The attempt configuration data.
- @retval EFI_SUCCESS The DNS information is got from the DHCP ACK.
- @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
- @retval EFI_NO_MEDIA There was a media error.
- @retval Others Other errors as indicated.
- **/
- EFI_STATUS
- IScsiDoDhcp (
- IN EFI_HANDLE Image,
- IN EFI_HANDLE Controller,
- IN OUT ISCSI_ATTEMPT_CONFIG_NVDATA *ConfigData
- );
- #endif
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