int iscsi_process_target_nop_in(struct iscsi_context *iscsi,
struct iscsi_in_pdu *in)
{
uint32_t ttt;
ttt = scsi_get_uint32(&in->hdr[20]);
iscsi_adjust_statsn(iscsi, in);
/* if the server does not want a response */
if (ttt == 0xffffffff) {
return 0;
}
iscsi_send_target_nop_out(iscsi, ttt);
return 0;
}
int iscsi_process_target_nop_in(struct iscsi_context *iscsi,
struct iscsi_in_pdu *in)
{
uint32_t ttt = scsi_get_uint32(&in->hdr[20]);
uint32_t itt = scsi_get_uint32(&in->hdr[16]);
uint32_t lun = scsi_get_uint16(&in->hdr[8]);
iscsi_adjust_statsn(iscsi, in);
iscsi_adjust_maxexpcmdsn(iscsi, in);
ISCSI_LOG(iscsi, (iscsi->nops_in_flight > 1) ? 1 : 6,
"NOP-In received (pdu->itt %08x, pdu->ttt %08x, pdu->lun %8x, iscsi->maxcmdsn %08x, iscsi->expcmdsn %08x, iscsi->statsn %08x)",
itt, ttt, lun, iscsi->maxcmdsn, iscsi->expcmdsn, iscsi->statsn);
/* if the server does not want a response */
if (ttt == 0xffffffff) {
return 0;
}
iscsi_send_target_nop_out(iscsi, ttt, lun);
return 0;
}
