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TEST-TOOL: add test for read16/rdprotect

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This commit is contained in:
Ronnie Sahlberg
2012-02-05 07:56:35 +11:00
parent b4573178ca
commit 2b521b4d24
5 changed files with 134 additions and 2 deletions
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3
Makefile.am
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@@ -61,7 +61,8 @@ bin_iscsi_test_SOURCES = test-tool/iscsi-test.c \
test-tool/0121_read6_beyond_eol.c test-tool/0122_read6_invalid.c \
test-tool/0130_verify10_simple.c test-tool/0131_verify10_mismatch.c \
test-tool/0132_verify10_mismatch_no_cmp.c \
test-tool/0143_read12_rdprotect.c
test-tool/0143_read12_rdprotect.c \
test-tool/0153_read16_rdprotect.c
endif
# LD_PRELOAD library.

1
include/scsi-lowlevel.h
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@@ -29,6 +29,7 @@ enum scsi_opcode {
SCSI_OPCODE_WRITE10 = 0x2A,
SCSI_OPCODE_VERIFY10 = 0x2F,
SCSI_OPCODE_SYNCHRONIZECACHE10 = 0x35,
SCSI_OPCODE_READ16 = 0x88,
SCSI_OPCODE_REPORTLUNS = 0xA0,
SCSI_OPCODE_READ12 = 0xA8
};

125
test-tool/0153_read16_rdprotect.c Normal file
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@@ -0,0 +1,125 @@
/*
Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-test.h"
int T0153_read16_rdprotect(const char *initiator, const char *url)
{
struct iscsi_context *iscsi;
struct scsi_task *task;
int full_size;
struct scsi_inquiry_standard *inq;
int ret, i, lun;
iscsi = iscsi_context_login(initiator, url, &lun);
if (iscsi == NULL) {
printf("Failed to login to target\n");
return -1;
}
/* See how big this inquiry data is */
task = iscsi_inquiry_sync(iscsi, lun, 0, 0, 64);
if (task == NULL || task->status != SCSI_STATUS_GOOD) {
printf("Inquiry command failed : %s\n", iscsi_get_error(iscsi));
return -1;
}
full_size = scsi_datain_getfullsize(task);
if (full_size > task->datain.size) {
scsi_free_scsi_task(task);
/* we need more data for the full list */
if ((task = iscsi_inquiry_sync(iscsi, lun, 0, 0, full_size)) == NULL) {
printf("Inquiry command failed : %s\n", iscsi_get_error(iscsi));
return -1;
}
}
inq = scsi_datain_unmarshall(task);
if (inq == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
scsi_free_scsi_task(task);
return -1;
}
if (inq->periperal_device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
printf("LUN is not SBC device. Skipping test\n");
scsi_free_scsi_task(task);
return -1;
}
if (inq->protect) {
printf("LUN is formatted with protection information. Skipping test\n");
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
ret = 0;
/* Try out Different non-zero values for RDPROTECT. They should all fail */
printf("Read12 with non-zero RDPROTECT ... ");
for (i = 1; i < 8; i++) {
task = malloc(sizeof(struct scsi_task));
if (task == NULL) {
printf("Failed to allocate task structure\n");
ret = -1;
goto finished;
}
memset(task, 0, sizeof(struct scsi_task));
task->cdb[0] = SCSI_OPCODE_READ16;
task->cdb[1] = (i<<5)&0xe0;
task->cdb[13] = 1;
task->cdb_size = 16;
task->xfer_dir = SCSI_XFER_READ;
task->expxferlen = 512;
if (iscsi_scsi_command_sync(iscsi, lun, task, NULL) == NULL) {
printf("[FAILED]\n");
printf("Failed to send read16 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_INVALID_FIELD_IN_CDB) {
printf("[FAILED]\n");
printf("Read16 with rdprotect should fail with ILLEGAL REQUEST/INVALID OPCODE\n");
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
}
printf("[OK]\n");
finished:
iscsi_logout_sync(iscsi);
iscsi_destroy_context(iscsi);
return ret;
}

5
test-tool/iscsi-test.c
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@@ -58,9 +58,12 @@ struct scsi_test tests[] = {
{ "T0131_verify10_mismatch", T0131_verify10_mismatch },
{ "T0132_verify10_mismatch_no_cmp", T0132_verify10_mismatch_no_cmp },
/* read12*/
/* read12 */
{ "T0143_read12_rdprotect", T0143_read12_rdprotect },
/* read16 */
{ "T0153_read16_rdprotect", T0153_read16_rdprotect },
{ NULL, NULL }
};

2
test-tool/iscsi-test.h
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@@ -39,3 +39,5 @@ int T0131_verify10_mismatch(const char *initiator, const char *url);
int T0132_verify10_mismatch_no_cmp(const char *initiator, const char *url);
int T0143_read12_rdprotect(const char *initiator, const char *url);
int T0153_read16_rdprotect(const char *initiator, const char *url);