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pdu: dump PDU header on ILLEGAL REQUEST sense

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Signed-off-by: Peter Lieven <pl@kamp.de>
This commit is contained in:
Peter Lieven
2016-07-07 11:38:21 +02:00
parent 20e1182b3e
commit 765d492aa0
2 changed files with 5 additions and 0 deletions
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2
include/iscsi-private.h
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@@ -391,6 +391,8 @@ void iscsi_tcp_free_pdu(struct iscsi_context *iscsi, struct iscsi_pdu *pdu);
int iscsi_service_reconnect_if_loggedin(struct iscsi_context *iscsi);
void iscsi_dump_pdu_header(struct iscsi_context *iscsi, unsigned char *data);
struct iscsi_transport {
int (*connect)(struct iscsi_context *iscsi, union socket_address *sa, int ai_family);
int (*queue_pdu)(struct iscsi_context *iscsi, struct iscsi_pdu *pdu);

3
lib/iscsi-command.c
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@@ -450,6 +450,9 @@ iscsi_process_scsi_reply(struct iscsi_context *iscsi, struct iscsi_pdu *pdu,
task->sense.key,
scsi_sense_ascq_str(task->sense.ascq),
task->sense.ascq);
if (task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST) {
iscsi_dump_pdu_header(iscsi, pdu->outdata.data);
}
if (pdu->callback) {
pdu->callback(iscsi, SCSI_STATUS_CHECK_CONDITION, task,
pdu->private_data);