Update to support to produce Component Name and & Component Name 2 protocol based on Feature flag PcdComponentNameDisable & PcdComponentName2Disable.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4006 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 266 insertions, 266 deletions

diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
index 4bc1920eb3..9db2e0a721 100644
--- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
+++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
@@ -1,266 +1,266 @@
-/** @file
-
-Copyright (c) 2006, 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:
-
-  Dhcp4Option.h
-
-Abstract:
-
-  To validate, parse and process the DHCP options
-
-
-**/
-
-#ifndef __EFI_DHCP4_OPTION_H__
-#define __EFI_DHCP4_OPTION_H__
-
-//
-// DHCP option tags (types)
-//
-enum {
-  //
-  // RFC1497 vendor extensions
-  //
-  DHCP_TAG_PAD             = 0,    // Pad Option
-  DHCP_TAG_EOP             = 255,  // End Option
-  DHCP_TAG_NETMASK         = 1,    // Subnet Mask
-  DHCP_TAG_TIME_OFFSET     = 2,    // Time Offset from UTC
-  DHCP_TAG_ROUTER          = 3,    // Router option,
-  DHCP_TAG_TIME_SERVER     = 4,    // Time Server
-  DHCP_TAG_NAME_SERVER     = 5,    // Name Server
-  DHCP_TAG_DNS_SERVER      = 6,    // Domain Name Server
-  DHCP_TAG_LOG_SERVER      = 7,    // Log Server
-  DHCP_TAG_COOKIE_SERVER   = 8,    // Cookie Server
-  DHCP_TAG_LPR_SERVER      = 9,    // LPR Print Server
-  DHCP_TAG_IMPRESS_SERVER  = 10,   // Impress Server
-  DHCP_TAG_RL_SERVER       = 11,   // Resource Location Server
-  DHCP_TAG_HOSTNAME        = 12,   // Host Name
-  DHCP_TAG_BOOTFILE_LEN    = 13,   // Boot File Size
-  DHCP_TAG_DUMP            = 14,   // Merit Dump File
-  DHCP_TAG_DOMAINNAME      = 15,   // Domain Name
-  DHCP_TAG_SWAP_SERVER     = 16,   // Swap Server
-  DHCP_TAG_ROOTPATH        = 17,   // Root path
-  DHCP_TAG_EXTEND_PATH     = 18,   // Extensions Path
-
-  //
-  // IP Layer Parameters per Host
-  //
-  DHCP_TAG_IPFORWARD       = 19, // IP Forwarding Enable/Disable
-  DHCP_TAG_NONLOCAL_SRR    = 20, // on-Local Source Routing Enable/Disable
-  DHCP_TAG_POLICY_SRR      = 21, // Policy Filter
-  DHCP_TAG_EMTU            = 22, // Maximum Datagram Reassembly Size
-  DHCP_TAG_TTL             = 23, // Default IP Time-to-live
-  DHCP_TAG_PATHMTU_AGE     = 24, // Path MTU Aging Timeout
-  DHCP_TAG_PATHMTU_PLATEAU = 25, // Path MTU Plateau Table
-
-  //
-  // IP Layer Parameters per Interface
-  //
-  DHCP_TAG_IFMTU           = 26, // Interface MTU
-  DHCP_TAG_SUBNET_LOCAL    = 27, // All Subnets are Local
-  DHCP_TAG_BROADCAST       = 28, // Broadcast Address
-  DHCP_TAG_DISCOVER_MASK   = 29, // Perform Mask Discovery
-  DHCP_TAG_SUPPLY_MASK     = 30, // Mask Supplier
-  DHCP_TAG_DISCOVER_ROUTE  = 31, // Perform Router Discovery
-  DHCP_TAG_ROUTER_SOLICIT  = 32, // Router Solicitation Address
-  DHCP_TAG_STATIC_ROUTE    = 33, // Static Route
-
-  //
-  // Link Layer Parameters per Interface
-  //
-  DHCP_TAG_TRAILER         = 34, // Trailer Encapsulation
-  DHCP_TAG_ARPAGE          = 35, // ARP Cache Timeout
-  DHCP_TAG_ETHER_ENCAP     = 36, // Ethernet Encapsulation
-
-  //
-  // TCP Parameters
-  //
-  DHCP_TAG_TCP_TTL         = 37, // TCP Default TTL
-  DHCP_TAG_KEEP_INTERVAL   = 38, // TCP Keepalive Interval
-  DHCP_TAG_KEEP_GARBAGE    = 39, // TCP Keepalive Garbage
-
-  //
-  // Application and Service Parameters
-  //
-  DHCP_TAG_NIS_DOMAIN      = 40,   // Network Information Service Domain
-  DHCP_TAG_NIS_SERVER      = 41,   // Network Information Servers
-  DHCP_TAG_NTP_SERVER      = 42,   // Network Time Protocol Servers
-  DHCP_TAG_VENDOR          = 43,   // Vendor Specific Information
-  DHCP_TAG_NBNS            = 44,   // NetBIOS over TCP/IP Name Server
-  DHCP_TAG_NBDD            = 45,   // NetBIOS Datagram Distribution Server
-  DHCP_TAG_NBTYPE          = 46,   // NetBIOS over TCP/IP Node Type
-  DHCP_TAG_NBSCOPE         = 47,   // NetBIOS over TCP/IP Scope
-  DHCP_TAG_XFONT           = 48,   // X Window System Font Server
-  DHCP_TAG_XDM             = 49,   // X Window System Display Manager
-  DHCP_TAG_NISPLUS         = 64,   // Network Information Service+ Domain
-  DHCP_TAG_NISPLUS_SERVER  = 65,   // Network Information Service+ Servers
-  DHCP_TAG_MOBILEIP        = 68,   // Mobile IP Home Agent
-  DHCP_TAG_SMTP            = 69,   // Simple Mail Transport Protocol Server
-  DHCP_TAG_POP3            = 70,   // Post Office Protocol (POP3) Server
-  DHCP_TAG_NNTP            = 71,   // Network News Transport Protocol Server
-  DHCP_TAG_WWW             = 72,   // Default World Wide Web (WWW) Server
-  DHCP_TAG_FINGER          = 73,   // Default Finger Server
-  DHCP_TAG_IRC             = 74,   // Default Internet Relay Chat (IRC) Server
-  DHCP_TAG_STTALK          = 75,   // StreetTalk Server
-  DHCP_TAG_STDA            = 76,   // StreetTalk Directory Assistance Server
-  DHCP_TAG_CLASSLESS_ROUTE = 121,  // Classless Route
-
-  //
-  // DHCP Extensions
-  //
-  DHCP_TAG_REQUEST_IP      = 50,         // Requested IP Address
-  DHCP_TAG_LEASE           = 51,         // IP Address Lease Time
-  DHCP_TAG_OVERLOAD        = 52,         // Option Overload
-  DHCP_TAG_TFTP            = 66,         // TFTP server name
-  DHCP_TAG_BOOTFILE        = 67,         // Bootfile name
-  DHCP_TAG_TYPE            = 53,         // DHCP Message Type
-  DHCP_TAG_SERVER_ID       = 54,         // Server Identifier
-  DHCP_TAG_PARA_LIST       = 55,         // Parameter Request List
-  DHCP_TAG_MESSAGE         = 56,         // Message
-  DHCP_TAG_MAXMSG          = 57,         // Maximum DHCP Message Size
-  DHCP_TAG_T1              = 58,         // Renewal (T1) Time Value
-  DHCP_TAG_T2              = 59,         // Rebinding (T2) Time Value
-  DHCP_TAG_VENDOR_CLASS    = 60,         // Vendor class identifier
-  DHCP_TAG_CLIENT_ID       = 61          // Client-identifier
-};
-
-enum {
-  DHCP_OPTION_MAGIC        = 0x63538263, // Network byte order
-  DHCP_MAX_OPTIONS         = 256,
-
-  //
-  // DHCP option types, this is used to validate the DHCP options.
-  //
-  DHCP_OPTION_SWITCH       = 1,
-  DHCP_OPTION_INT8,
-  DHCP_OPTION_INT16,
-  DHCP_OPTION_INT32,
-  DHCP_OPTION_IP,
-  DHCP_OPTION_IPPAIR,
-
-  //
-  // Value of DHCP overload option
-  //
-  DHCP_OVERLOAD_FILENAME   = 1,
-  DHCP_OVERLOAD_SVRNAME    = 2,
-  DHCP_OVERLOAD_BOTH       = 3
-};
-
-//
-// The DHCP option structure. This structure extends the EFI_DHCP_OPTION
-// structure to support options longer than 255 bytes, such as classless route.
-//
-typedef struct {
-  UINT8                     Tag;
-  UINT16                    Len;
-  UINT8                     *Data;
-} DHCP_OPTION;
-
-//
-// Structures used to parse the DHCP options with RFC3396 support.
-//
-typedef struct {
-  UINT8                     Index;
-  UINT16                    Offset;
-} DHCP_OPTION_COUNT;
-
-typedef struct {
-  DHCP_OPTION_COUNT         *OpCount;
-  DHCP_OPTION               *Options;
-  UINT8                     *Buf;
-} DHCP_OPTION_CONTEXT;
-
-//
-// The options that matters to DHCP driver itself. The user of
-// DHCP clients may be interested in other options, such as
-// classless route, who can parse the DHCP offer to get them.
-//
-typedef struct {
-  IP4_ADDR                  NetMask;  // DHCP_TAG_NETMASK
-  IP4_ADDR                  Router;   // DHCP_TAG_ROUTER, only the first router is used
-
-  //
-  // DHCP specific options
-  //
-  UINT8                     DhcpType; // DHCP_TAG_TYPE
-  UINT8                     Overload; // DHCP_TAG_OVERLOAD
-  IP4_ADDR                  ServerId; // DHCP_TAG_SERVER_ID
-  UINT32                    Lease;    // DHCP_TAG_LEASE
-  UINT32                    T1;       // DHCP_TAG_T1
-  UINT32                    T2;       // DHCP_TAG_T2
-} DHCP_PARAMETER;
-
-//
-// Structure used to describe and validate the format of DHCP options.
-// Type is the options' data type, such as DHCP_OPTION_INT8. MinOccur
-// is the minium occurance of this data type. MaxOccur is defined
-// similarly. If MaxOccur is -1, it means that there is no limit on the
-// maximum occurance. Alert tells whether DHCP client should further
-// inspect the option to parse DHCP_PARAMETER.
-//
-typedef struct {
-  UINT8                     Tag;
-  INTN                      Type;
-  INTN                      MinOccur;
-  INTN                      MaxOccur;
-  BOOLEAN                   Alert;
-} DHCP_OPTION_FORMAT;
-
-typedef
-EFI_STATUS
-(*DHCP_CHECK_OPTION) (
-  IN UINT8                  Tag,
-  IN UINT8                  Len,
-  IN UINT8                  *Data,
-  IN VOID                   *Context
-  );
-
-EFI_STATUS
-DhcpIterateOptions (
-  IN  EFI_DHCP4_PACKET      *Packet,
-  IN  DHCP_CHECK_OPTION     Check,          OPTIONAL
-  IN  VOID                  *Context
-  );
-
-EFI_STATUS
-DhcpValidateOptions (
-  IN  EFI_DHCP4_PACKET      *Packet,
-  OUT DHCP_PARAMETER        **Para          OPTIONAL
-  );
-
-EFI_STATUS
-DhcpParseOption (
-  IN  EFI_DHCP4_PACKET      *Packet,
-  OUT INTN                  *Count,
-  OUT DHCP_OPTION           **OptionPoint
-  );
-
-UINT8 *
-DhcpAppendOption (
-  IN UINT8                  *Buf,
-  IN UINT8                  Tag,
-  IN UINT16                 DataLen,
-  IN UINT8                  *Data
-  );
-
-EFI_STATUS
-DhcpBuild (
-  IN  EFI_DHCP4_PACKET         *SeedPacket,
-  IN  UINT32                   DeleteCount,
-  IN  UINT8                    *DeleteList OPTIONAL,
-  IN  UINT32                   AppendCount,
-  IN  EFI_DHCP4_PACKET_OPTION  *AppendList[] OPTIONAL,
-  OUT EFI_DHCP4_PACKET         **NewPacket
-  );
-
-#endif
+/** @file

+

+Copyright (c) 2006, 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:

+

+  Dhcp4Option.h

+

+Abstract:

+

+  To validate, parse and process the DHCP options

+

+

+**/

+

+#ifndef __EFI_DHCP4_OPTION_H__

+#define __EFI_DHCP4_OPTION_H__

+

+//

+// DHCP option tags (types)

+//

+enum {

+  //

+  // RFC1497 vendor extensions

+  //

+  DHCP_TAG_PAD             = 0,    // Pad Option

+  DHCP_TAG_EOP             = 255,  // End Option

+  DHCP_TAG_NETMASK         = 1,    // Subnet Mask

+  DHCP_TAG_TIME_OFFSET     = 2,    // Time Offset from UTC

+  DHCP_TAG_ROUTER          = 3,    // Router option,

+  DHCP_TAG_TIME_SERVER     = 4,    // Time Server

+  DHCP_TAG_NAME_SERVER     = 5,    // Name Server

+  DHCP_TAG_DNS_SERVER      = 6,    // Domain Name Server

+  DHCP_TAG_LOG_SERVER      = 7,    // Log Server

+  DHCP_TAG_COOKIE_SERVER   = 8,    // Cookie Server

+  DHCP_TAG_LPR_SERVER      = 9,    // LPR Print Server

+  DHCP_TAG_IMPRESS_SERVER  = 10,   // Impress Server

+  DHCP_TAG_RL_SERVER       = 11,   // Resource Location Server

+  DHCP_TAG_HOSTNAME        = 12,   // Host Name

+  DHCP_TAG_BOOTFILE_LEN    = 13,   // Boot File Size

+  DHCP_TAG_DUMP            = 14,   // Merit Dump File

+  DHCP_TAG_DOMAINNAME      = 15,   // Domain Name

+  DHCP_TAG_SWAP_SERVER     = 16,   // Swap Server

+  DHCP_TAG_ROOTPATH        = 17,   // Root path

+  DHCP_TAG_EXTEND_PATH     = 18,   // Extensions Path

+

+  //

+  // IP Layer Parameters per Host

+  //

+  DHCP_TAG_IPFORWARD       = 19, // IP Forwarding Enable/Disable

+  DHCP_TAG_NONLOCAL_SRR    = 20, // on-Local Source Routing Enable/Disable

+  DHCP_TAG_POLICY_SRR      = 21, // Policy Filter

+  DHCP_TAG_EMTU            = 22, // Maximum Datagram Reassembly Size

+  DHCP_TAG_TTL             = 23, // Default IP Time-to-live

+  DHCP_TAG_PATHMTU_AGE     = 24, // Path MTU Aging Timeout

+  DHCP_TAG_PATHMTU_PLATEAU = 25, // Path MTU Plateau Table

+

+  //

+  // IP Layer Parameters per Interface

+  //

+  DHCP_TAG_IFMTU           = 26, // Interface MTU

+  DHCP_TAG_SUBNET_LOCAL    = 27, // All Subnets are Local

+  DHCP_TAG_BROADCAST       = 28, // Broadcast Address

+  DHCP_TAG_DISCOVER_MASK   = 29, // Perform Mask Discovery

+  DHCP_TAG_SUPPLY_MASK     = 30, // Mask Supplier

+  DHCP_TAG_DISCOVER_ROUTE  = 31, // Perform Router Discovery

+  DHCP_TAG_ROUTER_SOLICIT  = 32, // Router Solicitation Address

+  DHCP_TAG_STATIC_ROUTE    = 33, // Static Route

+

+  //

+  // Link Layer Parameters per Interface

+  //

+  DHCP_TAG_TRAILER         = 34, // Trailer Encapsulation

+  DHCP_TAG_ARPAGE          = 35, // ARP Cache Timeout

+  DHCP_TAG_ETHER_ENCAP     = 36, // Ethernet Encapsulation

+

+  //

+  // TCP Parameters

+  //

+  DHCP_TAG_TCP_TTL         = 37, // TCP Default TTL

+  DHCP_TAG_KEEP_INTERVAL   = 38, // TCP Keepalive Interval

+  DHCP_TAG_KEEP_GARBAGE    = 39, // TCP Keepalive Garbage

+

+  //

+  // Application and Service Parameters

+  //

+  DHCP_TAG_NIS_DOMAIN      = 40,   // Network Information Service Domain

+  DHCP_TAG_NIS_SERVER      = 41,   // Network Information Servers

+  DHCP_TAG_NTP_SERVER      = 42,   // Network Time Protocol Servers

+  DHCP_TAG_VENDOR          = 43,   // Vendor Specific Information

+  DHCP_TAG_NBNS            = 44,   // NetBIOS over TCP/IP Name Server

+  DHCP_TAG_NBDD            = 45,   // NetBIOS Datagram Distribution Server

+  DHCP_TAG_NBTYPE          = 46,   // NetBIOS over TCP/IP Node Type

+  DHCP_TAG_NBSCOPE         = 47,   // NetBIOS over TCP/IP Scope

+  DHCP_TAG_XFONT           = 48,   // X Window System Font Server

+  DHCP_TAG_XDM             = 49,   // X Window System Display Manager

+  DHCP_TAG_NISPLUS         = 64,   // Network Information Service+ Domain

+  DHCP_TAG_NISPLUS_SERVER  = 65,   // Network Information Service+ Servers

+  DHCP_TAG_MOBILEIP        = 68,   // Mobile IP Home Agent

+  DHCP_TAG_SMTP            = 69,   // Simple Mail Transport Protocol Server

+  DHCP_TAG_POP3            = 70,   // Post Office Protocol (POP3) Server

+  DHCP_TAG_NNTP            = 71,   // Network News Transport Protocol Server

+  DHCP_TAG_WWW             = 72,   // Default World Wide Web (WWW) Server

+  DHCP_TAG_FINGER          = 73,   // Default Finger Server

+  DHCP_TAG_IRC             = 74,   // Default Internet Relay Chat (IRC) Server

+  DHCP_TAG_STTALK          = 75,   // StreetTalk Server

+  DHCP_TAG_STDA            = 76,   // StreetTalk Directory Assistance Server

+  DHCP_TAG_CLASSLESS_ROUTE = 121,  // Classless Route

+

+  //

+  // DHCP Extensions

+  //

+  DHCP_TAG_REQUEST_IP      = 50,         // Requested IP Address

+  DHCP_TAG_LEASE           = 51,         // IP Address Lease Time

+  DHCP_TAG_OVERLOAD        = 52,         // Option Overload

+  DHCP_TAG_TFTP            = 66,         // TFTP server name

+  DHCP_TAG_BOOTFILE        = 67,         // Bootfile name

+  DHCP_TAG_TYPE            = 53,         // DHCP Message Type

+  DHCP_TAG_SERVER_ID       = 54,         // Server Identifier

+  DHCP_TAG_PARA_LIST       = 55,         // Parameter Request List

+  DHCP_TAG_MESSAGE         = 56,         // Message

+  DHCP_TAG_MAXMSG          = 57,         // Maximum DHCP Message Size

+  DHCP_TAG_T1              = 58,         // Renewal (T1) Time Value

+  DHCP_TAG_T2              = 59,         // Rebinding (T2) Time Value

+  DHCP_TAG_VENDOR_CLASS    = 60,         // Vendor class identifier

+  DHCP_TAG_CLIENT_ID       = 61          // Client-identifier

+};

+

+enum {

+  DHCP_OPTION_MAGIC        = 0x63538263, // Network byte order

+  DHCP_MAX_OPTIONS         = 256,

+

+  //

+  // DHCP option types, this is used to validate the DHCP options.

+  //

+  DHCP_OPTION_SWITCH       = 1,

+  DHCP_OPTION_INT8,

+  DHCP_OPTION_INT16,

+  DHCP_OPTION_INT32,

+  DHCP_OPTION_IP,

+  DHCP_OPTION_IPPAIR,

+

+  //

+  // Value of DHCP overload option

+  //

+  DHCP_OVERLOAD_FILENAME   = 1,

+  DHCP_OVERLOAD_SVRNAME    = 2,

+  DHCP_OVERLOAD_BOTH       = 3

+};

+

+//

+// The DHCP option structure. This structure extends the EFI_DHCP_OPTION

+// structure to support options longer than 255 bytes, such as classless route.

+//

+typedef struct {

+  UINT8                     Tag;

+  UINT16                    Len;

+  UINT8                     *Data;

+} DHCP_OPTION;

+

+//

+// Structures used to parse the DHCP options with RFC3396 support.

+//

+typedef struct {

+  UINT8                     Index;

+  UINT16                    Offset;

+} DHCP_OPTION_COUNT;

+

+typedef struct {

+  DHCP_OPTION_COUNT         *OpCount;

+  DHCP_OPTION               *Options;

+  UINT8                     *Buf;

+} DHCP_OPTION_CONTEXT;

+

+//

+// The options that matters to DHCP driver itself. The user of

+// DHCP clients may be interested in other options, such as

+// classless route, who can parse the DHCP offer to get them.

+//

+typedef struct {

+  IP4_ADDR                  NetMask;  // DHCP_TAG_NETMASK

+  IP4_ADDR                  Router;   // DHCP_TAG_ROUTER, only the first router is used

+

+  //

+  // DHCP specific options

+  //

+  UINT8                     DhcpType; // DHCP_TAG_TYPE

+  UINT8                     Overload; // DHCP_TAG_OVERLOAD

+  IP4_ADDR                  ServerId; // DHCP_TAG_SERVER_ID

+  UINT32                    Lease;    // DHCP_TAG_LEASE

+  UINT32                    T1;       // DHCP_TAG_T1

+  UINT32                    T2;       // DHCP_TAG_T2

+} DHCP_PARAMETER;

+

+//

+// Structure used to describe and validate the format of DHCP options.

+// Type is the options' data type, such as DHCP_OPTION_INT8. MinOccur

+// is the minium occurance of this data type. MaxOccur is defined

+// similarly. If MaxOccur is -1, it means that there is no limit on the

+// maximum occurance. Alert tells whether DHCP client should further

+// inspect the option to parse DHCP_PARAMETER.

+//

+typedef struct {

+  UINT8                     Tag;

+  INTN                      Type;

+  INTN                      MinOccur;

+  INTN                      MaxOccur;

+  BOOLEAN                   Alert;

+} DHCP_OPTION_FORMAT;

+

+typedef

+EFI_STATUS

+(*DHCP_CHECK_OPTION) (

+  IN UINT8                  Tag,

+  IN UINT8                  Len,

+  IN UINT8                  *Data,

+  IN VOID                   *Context

+  );

+

+EFI_STATUS

+DhcpIterateOptions (

+  IN  EFI_DHCP4_PACKET      *Packet,

+  IN  DHCP_CHECK_OPTION     Check,          OPTIONAL

+  IN  VOID                  *Context

+  );

+

+EFI_STATUS

+DhcpValidateOptions (

+  IN  EFI_DHCP4_PACKET      *Packet,

+  OUT DHCP_PARAMETER        **Para          OPTIONAL

+  );

+

+EFI_STATUS

+DhcpParseOption (

+  IN  EFI_DHCP4_PACKET      *Packet,

+  OUT INTN                  *Count,

+  OUT DHCP_OPTION           **OptionPoint

+  );

+

+UINT8 *

+DhcpAppendOption (

+  IN UINT8                  *Buf,

+  IN UINT8                  Tag,

+  IN UINT16                 DataLen,

+  IN UINT8                  *Data

+  );

+

+EFI_STATUS

+DhcpBuild (

+  IN  EFI_DHCP4_PACKET         *SeedPacket,

+  IN  UINT32                   DeleteCount,

+  IN  UINT8                    *DeleteList OPTIONAL,

+  IN  UINT32                   AppendCount,

+  IN  EFI_DHCP4_PACKET_OPTION  *AppendList[] OPTIONAL,

+  OUT EFI_DHCP4_PACKET         **NewPacket

+  );

+

+#endif