update

[mirror_edk2.git] / MdeModulePkg / Universal / Network / IScsiDxe / IScsiDhcp.h

/*++\r
\r
Copyright (c) 2004 - 2007, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
Module Name:\r
\r
  IScsiDhcp.h\r
\r
Abstract:\r
\r
--*/\r
\r
#ifndef _ISCSI_DHCP_H_\r
#define _ISCSI_DHCP_H_\r
\r
#include <protocol/Dhcp4.h>\r
\r
#define DHCP4_TAG_PARA_LIST             55\r
#define DHCP4_TAG_NETMASK               1\r
#define DHCP4_TAG_ROUTER                3\r
#define DHCP4_TAG_DNS                   6\r
#define DHCP4_TAG_SERVER_ID             54\r
#define DHCP4_TAG_ROOT_PATH             17\r
#define ISCSI_ROOT_PATH_ID              "iscsi:"\r
#define ISCSI_ROOT_PATH_FIELD_DELIMITER ':'\r
\r
enum {\r
  RP_FIELD_IDX_SERVERNAME = 0,\r
  RP_FIELD_IDX_PROTOCOL,\r
  RP_FIELD_IDX_PORT,\r
  RP_FIELD_IDX_LUN,\r
  RP_FIELD_IDX_TARGETNAME,\r
  RP_FIELD_IDX_MAX\r
};\r
\r
typedef struct _ISCSI_ROOT_PATH_FIELD {\r
  CHAR8 *Str;\r
  UINT8 Len;\r
} ISCSI_ROOT_PATH_FIELD;\r
\r
EFI_STATUS\r
IScsiDoDhcp (\r
  IN EFI_HANDLE                 Image,\r
  IN EFI_HANDLE                 Controller,\r
  IN ISCSI_SESSION_CONFIG_DATA  *ConfigData\r
  );\r
\r
#endif\r