NetworkPkg: Move Network library and drivers from MdeModulePkg to NetworkPkg
Signed-off-by: Liming Gao <liming.gao@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
This commit is contained in:
111
NetworkPkg/Mtftp4Dxe/Mtftp4Option.h
Normal file
111
NetworkPkg/Mtftp4Dxe/Mtftp4Option.h
Normal file
@@ -0,0 +1,111 @@
|
||||
/** @file
|
||||
Routines to process MTFTP4 options.
|
||||
|
||||
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
||||
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||||
|
||||
**/
|
||||
|
||||
|
||||
#ifndef __EFI_MTFTP4_OPTION_H__
|
||||
#define __EFI_MTFTP4_OPTION_H__
|
||||
|
||||
#define MTFTP4_SUPPORTED_OPTIONS 5
|
||||
#define MTFTP4_OPCODE_LEN 2
|
||||
#define MTFTP4_ERRCODE_LEN 2
|
||||
#define MTFTP4_BLKNO_LEN 2
|
||||
#define MTFTP4_DATA_HEAD_LEN 4
|
||||
|
||||
#define MTFTP4_BLKSIZE_EXIST 0x01
|
||||
#define MTFTP4_TIMEOUT_EXIST 0x02
|
||||
#define MTFTP4_TSIZE_EXIST 0x04
|
||||
#define MTFTP4_MCAST_EXIST 0x08
|
||||
#define MTFTP4_WINDOWSIZE_EXIST 0x10
|
||||
|
||||
typedef struct {
|
||||
UINT16 BlkSize;
|
||||
UINT16 WindowSize;
|
||||
UINT8 Timeout;
|
||||
UINT32 Tsize;
|
||||
IP4_ADDR McastIp;
|
||||
UINT16 McastPort;
|
||||
BOOLEAN Master;
|
||||
UINT32 Exist;
|
||||
} MTFTP4_OPTION;
|
||||
|
||||
/**
|
||||
Allocate and fill in a array of Mtftp options from the Packet.
|
||||
|
||||
It first calls Mtftp4FillOption to get the option number, then allocate
|
||||
the array, at last, call Mtftp4FillOption again to save the options.
|
||||
|
||||
@param Packet The packet to parse
|
||||
@param PacketLen The length of the packet
|
||||
@param OptionCount The number of options in the packet
|
||||
@param OptionList The point to get the option array.
|
||||
|
||||
@retval EFI_INVALID_PARAMETER The parametera are invalid or packet isn't a
|
||||
well-formated OACK packet.
|
||||
@retval EFI_SUCCESS The option array is build
|
||||
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory for the array
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
Mtftp4ExtractOptions (
|
||||
IN EFI_MTFTP4_PACKET *Packet,
|
||||
IN UINT32 PacketLen,
|
||||
OUT UINT32 *OptionCount,
|
||||
OUT EFI_MTFTP4_OPTION **OptionList OPTIONAL
|
||||
);
|
||||
|
||||
/**
|
||||
Parse the option in Options array to MTFTP4_OPTION which program
|
||||
can access directly.
|
||||
|
||||
@param Options The option array, which contains addresses of each
|
||||
option's name/value string.
|
||||
@param Count The number of options in the Options
|
||||
@param Request Whether this is a request or OACK. The format of
|
||||
multicast is different according to this setting.
|
||||
@param Operation The current performed operation.
|
||||
@param MtftpOption The MTFTP4_OPTION for easy access.
|
||||
|
||||
@retval EFI_INVALID_PARAMETER The option is mal-formated
|
||||
@retval EFI_UNSUPPORTED Some option isn't supported
|
||||
@retval EFI_SUCCESS The option are OK and has been parsed.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
Mtftp4ParseOption (
|
||||
IN EFI_MTFTP4_OPTION *Options,
|
||||
IN UINT32 Count,
|
||||
IN BOOLEAN Request,
|
||||
IN UINT16 Operation,
|
||||
OUT MTFTP4_OPTION *MtftpOption
|
||||
);
|
||||
|
||||
/**
|
||||
Parse the options in the OACK packet to MTFTP4_OPTION which program
|
||||
can access directly.
|
||||
|
||||
@param Packet The OACK packet to parse
|
||||
@param PacketLen The length of the packet
|
||||
@param Operation The current performed operation.
|
||||
@param MtftpOption The MTFTP_OPTION for easy access.
|
||||
|
||||
@retval EFI_INVALID_PARAMETER The packet option is mal-formated
|
||||
@retval EFI_UNSUPPORTED Some option isn't supported
|
||||
@retval EFI_SUCCESS The option are OK and has been parsed.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
Mtftp4ParseOptionOack (
|
||||
IN EFI_MTFTP4_PACKET *Packet,
|
||||
IN UINT32 PacketLen,
|
||||
IN UINT16 Operation,
|
||||
OUT MTFTP4_OPTION *MtftpOption
|
||||
);
|
||||
|
||||
extern CHAR8 *mMtftp4SupportedOptions[MTFTP4_SUPPORTED_OPTIONS];
|
||||
|
||||
#endif
|
Reference in New Issue
Block a user