diff --git a/Makefile.am b/Makefile.am index 7f87535..bb89552 100644 --- a/Makefile.am +++ b/Makefile.am @@ -103,7 +103,9 @@ bin_iscsi_test_SOURCES = test-tool/iscsi-test.c \ test-tool/0334_writeverify16_beyondeol.c \ test-tool/0340_compareandwrite_simple.c test-tool/0341_compareandwrite_mismatch.c \ test-tool/0343_compareandwrite_beyondeol.c \ - test-tool/0350_orwrite_simple.c test-tool/0354_orwrite_beyondeol.c + test-tool/0350_orwrite_simple.c \ + test-tool/0351_orwrite_wrprotect.c \ + test-tool/0354_orwrite_beyondeol.c endif diff --git a/test-tool/0351_orwrite_wrprotect.c b/test-tool/0351_orwrite_wrprotect.c new file mode 100644 index 0000000..2d060aa --- /dev/null +++ b/test-tool/0351_orwrite_wrprotect.c @@ -0,0 +1,111 @@ +/* + Copyright (C) 2012 by Ronnie Sahlberg + + 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 . +*/ + +#include +#include "iscsi.h" +#include "scsi-lowlevel.h" +#include "iscsi-test.h" + +int T0351_orwrite_wrprotect(const char *initiator, const char *url, int data_loss, int show_info) +{ + struct iscsi_context *iscsi; + struct scsi_task *task; + struct scsi_readcapacity16 *rc16; + int ret = 0, i, lun; + uint32_t block_size; + unsigned char data[256 * 512]; + + printf("0351_orwrite_wrprotect:\n"); + printf("======================\n"); + if (show_info) { + printf("Test how ORWRITE handles the wrprotect bits\n"); + printf("1, Any non-zero valued for wrprotect should fail.\n"); + printf("\n"); + return 0; + } + + iscsi = iscsi_context_login(initiator, url, &lun); + if (iscsi == NULL) { + printf("Failed to login to target\n"); + return -1; + } + + /* find the size of the LUN */ + task = iscsi_readcapacity16_sync(iscsi, lun); + if (task == NULL) { + printf("Failed to send READCAPACITY16 command: %s\n", iscsi_get_error(iscsi)); + ret = -1; + goto finished; + } + if (task->status != SCSI_STATUS_GOOD) { + printf("READCAPACITY16 command: failed with sense. %s\n", iscsi_get_error(iscsi)); + ret = -1; + scsi_free_scsi_task(task); + goto finished; + } + rc16 = scsi_datain_unmarshall(task); + if (rc16 == NULL) { + printf("failed to unmarshall READCAPACITY16 data. %s\n", iscsi_get_error(iscsi)); + ret = -1; + scsi_free_scsi_task(task); + goto finished; + } + + block_size = rc16->block_length; + + if(rc16->prot_en != 0) { + printf("device is formatted with protection information, skipping test\n"); + scsi_free_scsi_task(task); + goto finished; + } + scsi_free_scsi_task(task); + + if (!data_loss) { + printf("--dataloss flag is not set. Skipping test\n"); + ret = -1; + goto finished; + } + + printf("Test ORWRITE with WRPROTECT != 0 ... "); + for (i = 1; i <= 7; i++) { + task = iscsi_orwrite_sync(iscsi, lun, 0, data, block_size, block_size, i, 0, 0, 0, 0); + if (task == NULL) { + printf("[FAILED]\n"); + printf("Failed to send ORWRITE command: %s\n", iscsi_get_error(iscsi)); + ret++; + goto test2; + } + 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("ORWRITE with WRPROTECT!=0 should have failed with CHECK_CONDITION/ILLEGAL_REQUEST/INVALID_FIELD_IN_CDB\n"); + ret++; + scsi_free_scsi_task(task); + goto test2; + } + scsi_free_scsi_task(task); + } + printf("[OK]\n"); + +test2: + +finished: + iscsi_logout_sync(iscsi); + iscsi_destroy_context(iscsi); + return ret; +} diff --git a/test-tool/iscsi-test.c b/test-tool/iscsi-test.c index 8f9b42a..deb42b8 100644 --- a/test-tool/iscsi-test.c +++ b/test-tool/iscsi-test.c @@ -164,6 +164,7 @@ struct scsi_test tests[] = { /* orwrite*/ { "T0350_orwrite_simple", T0350_orwrite_simple }, +{ "T0351_orwrite_wrprotect", T0351_orwrite_wrprotect }, { "T0354_orwrite_beyindeol", T0354_orwrite_beyondeol }, { NULL, NULL } diff --git a/test-tool/iscsi-test.h b/test-tool/iscsi-test.h index 28e9fcc..3c55772 100644 --- a/test-tool/iscsi-test.h +++ b/test-tool/iscsi-test.h @@ -120,4 +120,5 @@ int T0341_compareandwrite_mismatch(const char *initiator, const char *url, int d int T0343_compareandwrite_beyondeol(const char *initiator, const char *url, int data_loss, int show_info); int T0350_orwrite_simple(const char *initiator, const char *url, int data_loss, int show_info); +int T0351_orwrite_wrprotect(const char *initiator, const char *url, int data_loss, int show_info); int T0354_orwrite_beyondeol(const char *initiator, const char *url, int data_loss, int show_info);