Intel Extensible Firmware Interface Specification page 276

Extensible Firmware Interface Specification
Info
DontUseBuffer
Related Definitions
//*******************************************************
// EFI_PXE_BASE_CODE_TFTP_OPCODE
//*******************************************************
typedef enum {
EFI_PXE_BASE_CODE_TFTP_FIRST,
EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE,
EFI_PXE_BASE_CODE_TFTP_READ_FILE,
EFI_PXE_BASE_CODE_TFTP_WRITE_FILE,
EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY,
EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE,
EFI_PXE_BASE_CODE_MTFTP_READ_FILE,
EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY,
EFI_PXE_BASE_CODE_MTFTP_LAST
} EFI_PXE_BASE_CODE_TFTP_OPCODE;
//*******************************************************
// EFI_PXE_BASE_CODE_MTFTP_INFO
//*******************************************************
typedef struct {
EFI_IP_ADDRESS
EFI_PXE_BASE_CODE_UDP_PORT
EFI_PXE_BASE_CODE_UDP_PORT
UINT16
UINT16
} EFI_PXE_BASE_CODE_MTFTP_INFO;
258
Pointer to the MTFTP information. This information is required to start
or join a multicast TFTP session. It is also required to perform the "get
file size" and "read directory" operations of MTFTP. See "Related
Definitions" for the description of this data structure.
Set to for normal TFTP and MTFTP read file operation. Setting
FALSE
this to will cause TFTP and MTFTP read file operations to
TRUE
function without a receive buffer, and all of the received packets are
passed to the Callback Protocol which is responsible for storing them.
This field is only used by TFTP and MTFTP read file.
12/12/00
MCastIp;
CPort;
SPort;
ListenTimeout;
TransmitTimeout;
Version 1.02