iPXE
Data Fields
iscsi_bhs_scsi_response Struct Reference

iSCSI SCSI response basic header segment More...

#include <iscsi.h>

Data Fields

uint8_t opcode
 Opcode.
uint8_t flags
 Flags.
uint8_t response
 Response code.
uint8_t status
 SCSI status code.
union iscsi_segment_lengths lengths
 Segment lengths.
uint8_t reserved_a [8]
 Reserved.
uint32_t itt
 Initiator Task Tag.
uint32_t snack
 SNACK tag.
uint32_t statsn
 Status sequence number.
uint32_t expcmdsn
 Expected command sequence number.
uint32_t maxcmdsn
 Maximum command sequence number.
uint32_t expdatasn
 Expected data sequence number.
uint32_t bidi_residual_count
 Bidirectional read residual count.
uint32_t residual_count
 Residual count.

Detailed Description

iSCSI SCSI response basic header segment

Definition at line 295 of file iscsi.h.


Field Documentation

Opcode.

Definition at line 297 of file iscsi.h.

Flags.

Definition at line 299 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

Response code.

Definition at line 301 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

SCSI status code.

Definition at line 303 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

Segment lengths.

Definition at line 305 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

Reserved.

Definition at line 307 of file iscsi.h.

Initiator Task Tag.

Definition at line 309 of file iscsi.h.

SNACK tag.

Definition at line 311 of file iscsi.h.

Status sequence number.

Definition at line 313 of file iscsi.h.

Expected command sequence number.

Definition at line 315 of file iscsi.h.

Maximum command sequence number.

Definition at line 317 of file iscsi.h.

Expected data sequence number.

Definition at line 319 of file iscsi.h.

Bidirectional read residual count.

Definition at line 321 of file iscsi.h.

Residual count.

Definition at line 323 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().


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