MdeModulePkg/Universal/iScsi/IScsiDhcp.h

   1 /*++
   2
   3 Copyright (c)  2007 Intel Corporation. All rights reserved
   4 This software and associated documentation (if any) is furnished
   5 under a license and may only be used or copied in accordance
   6 with the terms of the license. Except as permitted by such
   7 license, no part of this software or documentation may be
   8 reproduced, stored in a retrieval system, or transmitted in any
   9 form or by any means without the express written consent of
  10 Intel Corporation.
  11
  12 Module Name:
  13
  14   IScsiDhcp.h
  15
  16 Abstract:
  17
  18 --*/
  19
  20 #ifndef _ISCSI_DHCP_H_
  21 #define _ISCSI_DHCP_H_
  22
  23 //#include "Tiano.h"
  24 //#include EFI_PROTOCOL_CONSUMER (Dhcp4)
  25 #include "protocol\Dhcp4.h"
  26
  27 #define DHCP4_TAG_PARA_LIST             55
  28 #define DHCP4_TAG_NETMASK               1
  29 #define DHCP4_TAG_ROUTER                3
  30 #define DHCP4_TAG_DNS                   6
  31 #define DHCP4_TAG_SERVER_ID             54
  32 #define DHCP4_TAG_ROOT_PATH             17
  33 #define ISCSI_ROOT_PATH_ID              "iscsi:"
  34 #define ISCSI_ROOT_PATH_FIELD_DELIMITER ':'
  35
  36 enum {
  37   RP_FIELD_IDX_SERVERNAME = 0,
  38   RP_FIELD_IDX_PROTOCOL,
  39   RP_FIELD_IDX_PORT,
  40   RP_FIELD_IDX_LUN,
  41   RP_FIELD_IDX_TARGETNAME,
  42   RP_FIELD_IDX_MAX
  43 };
  44
  45 typedef struct _ISCSI_ROOT_PATH_FIELD {
  46   CHAR8 *Str;
  47   UINT8 Len;
  48 } ISCSI_ROOT_PATH_FIELD;
  49
  50 EFI_STATUS
  51 IScsiDoDhcp (
  52   IN EFI_HANDLE                 Image,
  53   IN EFI_HANDLE                 Controller,
  54   IN ISCSI_SESSION_CONFIG_DATA  *ConfigData
  55   );
  56
  57 #endif