move iscsi driver into network directory, and change its name to comply with name convention.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4612 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Network/IScsiDxe/IScsiDhcp.h

@@ -0,0 +1,55 @@
+/*++
+
+Copyright (c) 2004 - 2007, 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:
+
+--*/
+
+#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;
+
+EFI_STATUS
+IScsiDoDhcp (
+  IN EFI_HANDLE                 Image,
+  IN EFI_HANDLE                 Controller,
+  IN ISCSI_SESSION_CONFIG_DATA  *ConfigData
+  );
+
+#endif