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TEST: Add a test that is cmdsn is too low the target just ignores the pdu

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This commit is contained in:
Ronnie Sahlberg
2013-04-30 19:05:23 -07:00
parent 325360789e
commit b7dd6b533b
9 changed files with 135 additions and 15 deletions
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9
test-tool/test_iscsi_cmdsn_toohigh.c
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@@ -35,6 +35,10 @@ static int my_iscsi_queue_pdu(struct iscsi_context *iscsi, struct iscsi_pdu *pdu
old_cmdsn = *(uint32_t *)&pdu->outdata.data[24];
/* change the cmdsn so it becomes too big */
*(uint32_t *)&pdu->outdata.data[24] = htonl(iscsi->maxcmdsn + 1);
/* fudge the cmdsn value back to where it should be if this
* pdu is ignored.
*/
iscsi->cmdsn--;
break;
case 2:
*(uint32_t *)&pdu->outdata.data[24] = old_cmdsn;
@@ -60,8 +64,8 @@ void test_iscsi_cmdsn_toohigh(void)
iscsic->target_max_recv_data_segment_length = block_size;
local_iscsi_queue_pdu = my_iscsi_queue_pdu;
change_cmdsn = 1;
/* we dont want autoreconnect since some targets will drop the
* connection on this condition.
/* we dont want autoreconnect since some targets will incorrectly
* drop the connection on this condition.
*/
iscsi_set_noautoreconnect(iscsic, 1);
iscsi_set_timeout(iscsic, 3);
@@ -75,7 +79,6 @@ void test_iscsi_cmdsn_toohigh(void)
}
iscsi_set_noautoreconnect(iscsic, 0);
logging(LOG_VERBOSE, "Send a TESTUNITREADY with CMDSN == EXPCMDSN. should work again");
change_cmdsn = 2;