iscsi_bhs_data_out Struct Reference

iSCSI data-out basic header segment More...

#include <iscsi.h>

Data Fields
uint8_t	opcode
	Opcode. More...
uint8_t	flags
	Flags. More...
uint16_t	reserved_a
	Reserved. More...
union iscsi_segment_lengths	lengths
	Segment lengths. More...
struct scsi_lun	lun
	Logical Unit Number. More...
uint32_t	itt
	Initiator Task Tag. More...
uint32_t	ttt
	Target Transfer Tag. More...
uint32_t	reserved_b
	Reserved. More...
uint32_t	expstatsn
	Expected status sequence number. More...
uint32_t	reserved_c
	Reserved. More...
uint32_t	datasn
	Data sequence number. More...
uint32_t	offset
	Buffer offset. More...
uint32_t	reserved_d
	Reserved. More...

Detailed Description

iSCSI data-out basic header segment

Definition at line 404 of file iscsi.h.

Field Documentation

opcode

uint8_t iscsi_bhs_data_out::opcode

Opcode.

Definition at line 406 of file iscsi.h.

Referenced by iscsi_start_data_out().

flags

uint8_t iscsi_bhs_data_out::flags

Flags.

Definition at line 408 of file iscsi.h.

Referenced by iscsi_data_out_done(), and iscsi_start_data_out().

reserved_a

uint16_t iscsi_bhs_data_out::reserved_a

Reserved.

Definition at line 410 of file iscsi.h.

lengths

union iscsi_segment_lengths iscsi_bhs_data_out::lengths

Segment lengths.

Definition at line 412 of file iscsi.h.

Referenced by iscsi_start_data_out(), and iscsi_tx_data_out().

lun

struct scsi_lun iscsi_bhs_data_out::lun

Logical Unit Number.

Definition at line 414 of file iscsi.h.

Referenced by iscsi_start_data_out().

itt

uint32_t iscsi_bhs_data_out::itt

Initiator Task Tag.

Definition at line 416 of file iscsi.h.

Referenced by iscsi_start_data_out().

ttt

uint32_t iscsi_bhs_data_out::ttt

Target Transfer Tag.

Definition at line 418 of file iscsi.h.

Referenced by iscsi_start_data_out().

reserved_b

uint32_t iscsi_bhs_data_out::reserved_b

Reserved.

Definition at line 420 of file iscsi.h.

expstatsn

uint32_t iscsi_bhs_data_out::expstatsn

Expected status sequence number.

Definition at line 422 of file iscsi.h.

Referenced by iscsi_start_data_out().

reserved_c

uint32_t iscsi_bhs_data_out::reserved_c

Reserved.

Definition at line 424 of file iscsi.h.

datasn

uint32_t iscsi_bhs_data_out::datasn

Data sequence number.

Definition at line 426 of file iscsi.h.

Referenced by iscsi_data_out_done(), and iscsi_start_data_out().

offset

uint32_t iscsi_bhs_data_out::offset

Buffer offset.

Definition at line 428 of file iscsi.h.

Referenced by iscsi_start_data_out(), and iscsi_tx_data_out().

reserved_d

uint32_t iscsi_bhs_data_out::reserved_d

Reserved.

Definition at line 430 of file iscsi.h.

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The documentation for this struct was generated from the following file:

• include/ipxe/iscsi.h