Import Ip4Config module

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3406 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 132 insertions, 0 deletions

diff --git a/MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4Config.h b/MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4Config.h
new file mode 100644
index 0000000000..90e55993c2
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+++ b/MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4Config.h
@@ -0,0 +1,132 @@
+/** @file
+
+Copyright (c) 2006 - 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:
+
+  Ip4Config.h
+
+Abstract:
+
+  Header file for IP4Config driver.
+
+
+**/
+
+#ifndef __EFI_IP4CONFIG_H__
+#define __EFI_IP4CONFIG_H__
+
+#include <PiDxe.h>

+

+#include <Protocol/Dhcp4.h>

+#include <Protocol/IP4Config.h>

+#include <Protocol/ManagedNetwork.h>

+

+#include <Library/DebugLib.h>

+#include <Library/UefiRuntimeServicesTableLib.h>

+#include <Library/UefiDriverEntryPoint.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/UefiLib.h>

+#include <Library/NetLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/MemoryAllocationLib.h>
+
+#include "NicIp4Variable.h"
+
+typedef struct _IP4_CONFIG_INSTANCE IP4_CONFIG_INSTANCE;
+
+enum {
+  IP4_CONFIG_STATE_IDLE         = 0,
+  IP4_CONFIG_STATE_STARTED,
+  IP4_CONFIG_STATE_CONFIGURED,
+
+  IP4_PROTO_ICMP                = 0x01,
+  IP4_CONFIG_INSTANCE_SIGNATURE = EFI_SIGNATURE_32 ('I', 'P', '4', 'C'),
+
+  DHCP_TAG_PARA_LIST            = 55,
+  DHCP_TAG_NETMASK              = 1,
+  DHCP_TAG_ROUTER               = 3,
+};
+
+//
+// Configure the DHCP to request the routers and netmask
+// from server. The DHCP_TAG_NETMASK is included in Head.
+//
+#pragma pack(1)
+typedef struct {
+  EFI_DHCP4_PACKET_OPTION Head;
+  UINT8                   Route;
+} IP4_CONFIG_DHCP4_OPTION;
+#pragma pack()
+
+typedef struct _IP4_CONFIG_INSTANCE {
+  UINT32                        Signature;
+  EFI_HANDLE                    Controller;
+  EFI_HANDLE                    Image;
+
+  EFI_IP4_CONFIG_PROTOCOL       Ip4ConfigProtocol;
+  EFI_NIC_IP4_CONFIG_PROTOCOL   NicIp4Protocol;
+
+  //
+  // NicConfig's state, such as IP4_CONFIG_STATE_IDLE
+  //
+  INTN                          State;
+
+  //
+  // Mnp child to keep the connection with MNP.
+  //
+  EFI_MANAGED_NETWORK_PROTOCOL  *Mnp;
+  EFI_HANDLE                    MnpHandle;
+
+  //
+  // User's requests data
+  //
+  EFI_EVENT                     DoneEvent;
+  EFI_EVENT                     ReconfigEvent;
+  EFI_STATUS                    Result;
+
+  //
+  // Identity of this interface and some configuration info.
+  //
+  NIC_ADDR                      NicAddr;
+  UINT16                        NicName[IP4_NIC_NAME_LENGTH];
+  UINT32                        NicIndex;
+  NIC_IP4_CONFIG_INFO           *NicConfig;
+
+  //
+  // DHCP handles to access DHCP
+  //
+  EFI_DHCP4_PROTOCOL            *Dhcp4;
+  EFI_HANDLE                    Dhcp4Handle;
+  EFI_EVENT                     Dhcp4Event;
+};
+
+#define IP4_CONFIG_INSTANCE_FROM_IP4CONFIG(this) \
+  CR (this, IP4_CONFIG_INSTANCE, Ip4ConfigProtocol, IP4_CONFIG_INSTANCE_SIGNATURE)
+
+#define IP4_CONFIG_INSTANCE_FROM_NIC_IP4CONFIG(this) \
+  CR (this, IP4_CONFIG_INSTANCE, NicIp4Protocol, IP4_CONFIG_INSTANCE_SIGNATURE)
+
+extern EFI_DRIVER_BINDING_PROTOCOL  gIp4ConfigDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL  gIp4ConfigComponentName;
+extern IP4_CONFIG_INSTANCE          *mIp4ConfigNicList[MAX_IP4_CONFIG_IN_VARIABLE];
+extern EFI_IP4_CONFIG_PROTOCOL      mIp4ConfigProtocolTemplate;
+extern EFI_NIC_IP4_CONFIG_PROTOCOL  mNicIp4ConfigProtocolTemplate;
+
+VOID
+Ip4ConfigCleanDhcp4 (
+  IN IP4_CONFIG_INSTANCE        *This
+  );
+
+VOID
+Ip4ConfigCleanConfig (
+  IN IP4_CONFIG_INSTANCE        *Instance
+  );
+#endif