admin/libiscsi
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

Add a few more tests of READ10 with a mismatch between the amount of data

Browse Source 
specified in the CDB XFERLENGTH and the iSCSI EDTL
This commit is contained in:
Ronnie Sahlberg
2011-04-17 06:50:20 +10:00
parent 26ad3da518
commit 8007398b9b
1 changed files with 105 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

105
test-tool/0105_read10_invalid.c
View File

@@ -74,6 +74,111 @@ int T0105_read10_invalid(const char *initiator, const char *url)
printf("[OK]\n");
/* Try a read of 1 block but xferlength == 1024 */
printf("Read10 1 block but with iscsi ExpectedDataTransferLength==1024 ... ");
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_READ10;
task->cdb[8] = 1;
task->cdb_size = 10;
task->xfer_dir = SCSI_XFER_READ;
task->expxferlen = 1024;
if (iscsi_scsi_command_sync(iscsi, lun, task, NULL) == NULL) {
printf("[FAILED]\n");
printf("Failed to send read10 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("Read10 of 1 block with iscsi ExpectedDataTransferLength==1024 should fail.\n");
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
/* Try a read of 1 block but xferlength == 200 */
printf("Read10 1 block but with iscsi ExpectedDataTransferLength==200 ... ");
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_READ10;
task->cdb[8] = 1;
task->cdb_size = 10;
task->xfer_dir = SCSI_XFER_READ;
task->expxferlen = 200;
if (iscsi_scsi_command_sync(iscsi, lun, task, NULL) == NULL) {
printf("[FAILED]\n");
printf("Failed to send read10 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("Read10 of 1 block with iscsi ExpectedDataTransferLength==200 should fail.\n");
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
/* Try a read of 2 blocks but xferlength == 512 */
printf("Read10 2 blocks but with iscsi ExpectedDataTransferLength==512 ... ");
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_READ10;
task->cdb[8] = 2;
task->cdb_size = 10;
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 read10 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status == SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("Read10 of 2 blocks with iscsi ExpectedDataTransferLength==512 should fail.\n");
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
/* Try a read of 1 block but make it a data-out write on the iscsi layer */
printf("Read10 of 1 block but sent as data-out write in iscsi layer ... ");