135 lines
3.8 KiB
C
135 lines
3.8 KiB
C
/*
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Copyright (C) 2012 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include "iscsi.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-test.h"
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int T0222_write16_flags(const char *initiator, const char *url)
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{
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struct iscsi_context *iscsi;
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struct scsi_task *task;
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int ret = 0, lun;
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unsigned char data[4096 * 256];
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printf("0222_write16_flags:\n");
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printf("===================\n");
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if (show_info) {
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printf("Test how WRITE16 handles the flags\n");
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printf("1, Write with DPU should work.\n");
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printf("2, Write with FUA should work.\n");
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printf("3, Write with FUA_NV should work.\n");
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printf("4, Write with FUA+FUA_NV should work.\n");
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printf("\n");
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return 0;
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}
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iscsi = iscsi_context_login(initiator, url, &lun);
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if (iscsi == NULL) {
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printf("Failed to login to target\n");
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return -1;
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}
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if (inq->device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
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logging(LOG_VERBOSE, "[SKIPPED] Not SBC device."
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" Skipping test");
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return -2;
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}
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printf("Write16 with DPO ");
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task = iscsi_write16_sync(iscsi, lun, 0, data, block_size, block_size, 0, 1, 0, 0, 0);
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if (task == NULL) {
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printf("[FAILED]\n");
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printf("Failed to send write16 command: %s\n", iscsi_get_error(iscsi));
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ret = -1;
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goto finished;
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}
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if (task->status != SCSI_STATUS_GOOD) {
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printf("[FAILED]\n");
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printf("Write16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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if (!data_loss) {
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printf("--dataloss flag is not set. Skipping test\n");
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ret = -2;
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goto finished;
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}
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printf("Write16 with FUA ");
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task = iscsi_write16_sync(iscsi, lun, 0, data, block_size, block_size, 0, 0, 1, 0, 0);
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if (task == NULL) {
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printf("[FAILED]\n");
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printf("Failed to send write16 command: %s\n", iscsi_get_error(iscsi));
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ret = -1;
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goto finished;
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}
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if (task->status != SCSI_STATUS_GOOD) {
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printf("[FAILED]\n");
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printf("Write16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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printf("Write16 with FUA_NV ");
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task = iscsi_write16_sync(iscsi, lun, 0, data, block_size, block_size, 0, 0, 0, 1, 0);
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if (task == NULL) {
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printf("[FAILED]\n");
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printf("Failed to send write16 command: %s\n", iscsi_get_error(iscsi));
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ret = -1;
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goto finished;
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}
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if (task->status != SCSI_STATUS_GOOD) {
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printf("[FAILED]\n");
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printf("Write16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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printf("Write16 with FUA+FUA_NV ");
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task = iscsi_write16_sync(iscsi, lun, 0, data, block_size, block_size, 0, 0, 1, 1, 0);
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if (task == NULL) {
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printf("[FAILED]\n");
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printf("Failed to send write16 command: %s\n", iscsi_get_error(iscsi));
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ret = -1;
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goto finished;
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}
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if (task->status != SCSI_STATUS_GOOD) {
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printf("[FAILED]\n");
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printf("Write16 command: failed with sense. %s\n", iscsi_get_error(iscsi));
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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finished:
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iscsi_logout_sync(iscsi);
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iscsi_destroy_context(iscsi);
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return ret;
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}
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