iPXE
Data Fields
iscsi_bhs_r2t Struct Reference

iSCSI request to transfer basic header segment More...

#include <iscsi.h>

Data Fields

uint8_t opcode
 Opcode.
uint8_t flags
 Flags.
uint16_t reserved_a
 Reserved.
union iscsi_segment_lengths lengths
 Segment lengths.
struct scsi_lun lun
 Logical Unit Number.
uint32_t itt
 Initiator Task Tag.
uint32_t ttt
 Target Transfer Tag.
uint32_t statsn
 Status sequence number.
uint32_t expcmdsn
 Expected command sequence number.
uint32_t maxcmdsn
 Maximum command sequence number.
uint32_t r2tsn
 R2T sequence number.
uint32_t offset
 Buffer offset.
uint32_t len
 Desired data transfer length.

Detailed Description

iSCSI request to transfer basic header segment

Definition at line 431 of file iscsi.h.


Field Documentation

Opcode.

Definition at line 433 of file iscsi.h.

Flags.

Definition at line 435 of file iscsi.h.

Reserved.

Definition at line 437 of file iscsi.h.

Segment lengths.

Definition at line 439 of file iscsi.h.

Logical Unit Number.

Definition at line 441 of file iscsi.h.

Initiator Task Tag.

Definition at line 443 of file iscsi.h.

Target Transfer Tag.

Definition at line 445 of file iscsi.h.

Referenced by iscsi_rx_r2t().

Status sequence number.

Definition at line 447 of file iscsi.h.

Expected command sequence number.

Definition at line 449 of file iscsi.h.

Maximum command sequence number.

Definition at line 451 of file iscsi.h.

R2T sequence number.

Definition at line 453 of file iscsi.h.

Buffer offset.

Definition at line 455 of file iscsi.h.

Referenced by iscsi_rx_r2t().

Desired data transfer length.

Definition at line 457 of file iscsi.h.

Referenced by iscsi_rx_r2t().


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