mirror of
https://git.proxmox.com/git/mirror_edk2
synced 2025-11-04 06:52:16 +00:00
12618416ec
change the old code style to comply with Doxgen format [Impaction] add comments for every function [Reference Info] add comments to achieve the highest standard of code quality matrix git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5079 6f19259b-4bc3-4df7-8a09-765794883524
76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
/** @file
|
|
Data structure for DHCP support
|
|
|
|
Copyright (c) 2004 - 2008, 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.
|
|
|
|
Module Name:
|
|
|
|
IScsiDhcp.h
|
|
|
|
Abstract:
|
|
The header file of IScsiDhcp.c
|
|
|
|
**/
|
|
|
|
#ifndef _ISCSI_DHCP_H_
|
|
#define _ISCSI_DHCP_H_
|
|
|
|
#include <Protocol/Dhcp4.h>
|
|
|
|
#define DHCP4_TAG_PARA_LIST 55
|
|
#define DHCP4_TAG_NETMASK 1
|
|
#define DHCP4_TAG_ROUTER 3
|
|
#define DHCP4_TAG_DNS 6
|
|
#define DHCP4_TAG_SERVER_ID 54
|
|
#define DHCP4_TAG_ROOT_PATH 17
|
|
#define ISCSI_ROOT_PATH_ID "iscsi:"
|
|
#define ISCSI_ROOT_PATH_FIELD_DELIMITER ':'
|
|
|
|
enum {
|
|
RP_FIELD_IDX_SERVERNAME = 0,
|
|
RP_FIELD_IDX_PROTOCOL,
|
|
RP_FIELD_IDX_PORT,
|
|
RP_FIELD_IDX_LUN,
|
|
RP_FIELD_IDX_TARGETNAME,
|
|
RP_FIELD_IDX_MAX
|
|
};
|
|
|
|
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 Image[in] The handle of the driver image.
|
|
|
|
@param Controller[in] The handle of the controller;
|
|
|
|
@param ConfigData[in] The session configuration data.
|
|
|
|
@retval EFI_SUCCESS The DNS information is got from the DHCP ACK.
|
|
|
|
@retval EFI_NO_MAPPING DHCP failed to acquire address and other information.
|
|
|
|
@retval EFI_INVALID_PARAMETER The DHCP ACK's DNS option is mal-formatted.
|
|
|
|
@retval EFI_DEVICE_ERROR Some unexpected error happened.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
IScsiDoDhcp (
|
|
IN EFI_HANDLE Image,
|
|
IN EFI_HANDLE Controller,
|
|
IN ISCSI_SESSION_CONFIG_DATA *ConfigData
|
|
);
|
|
|
|
#endif
|