RFC 3720, 10.8.3 (StatSN of R2T PDUs):
"The StatSN field will contain the next StatSN. The StatSN for this
connection is not advanced after this PDU is sent."
Signed-off-by: Arne Redlich <arne.redlich@xxxxxxxxxxxxxx>
---
usr/iscsi/iscsid.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/usr/iscsi/iscsid.c b/usr/iscsi/iscsid.c
index bfc41eb..8e9876a 100644
--- a/usr/iscsi/iscsid.c
+++ b/usr/iscsi/iscsid.c
@@ -1037,6 +1037,8 @@ static int iscsi_r2t_build(struct iscsi_task *task)
rsp->itt = task->req.itt;
rsp->r2tsn = cpu_to_be32(task->exp_r2tsn++);
rsp->data_offset = cpu_to_be32(task->offset);
+ /* return next statsn for this conn w/o advancing it */
+ rsp->statsn = cpu_to_be32(conn->stat_sn);
rsp->ttt = (unsigned long) task;
length = min(task->r2t_count, conn->data_inout_max_length);
rsp->data_length = cpu_to_be32(length);
--
1.6.0.4
--
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